/*
 * NCLEX Nerds CSS Bundle: landing.bundle.css
 * Group: public
 * Auto-generated by scripts/bundle_css.py — DO NOT EDIT
 * Edit the source files instead.
 * Sources: _public-base.css, landing-base.css, landing-desktop.css, landing-mobile-portrait.css, landing-mobile-landscape.css, landing-mascot-base.css, landing-mascot-desktop.css, landing-mascot-mobile-portrait.css, landing-mascot-mobile-landscape.css, landing-showcase-dashboard-base.css, landing-showcase-dashboard-desktop.css, landing-showcase-dashboard-mobile-portrait.css, landing-showcase-dashboard-mobile-landscape.css, landing-showcase-drill-base.css, landing-showcase-drill-desktop.css, landing-showcase-drill-mobile-portrait.css, landing-showcase-drill-mobile-landscape.css, landing-showcase-video-base.css, landing-showcase-video-desktop.css, landing-showcase-video-mobile-portrait.css, landing-showcase-video-mobile-landscape.css
 */

/* === _public-base.css === */
/*
 * NCLEX Nerds Public CSS — Base Layer
 * Shared variables, reset, typography. NO @media queries here.
 * Every public page bundle starts with this file.
 */

:root {
    /* Brand — purple gradient pulled from landing.css for consistency */
    --primary-purple: #7c3aed;
    --primary-purple-dark: #6d28d9;
    --secondary-purple: #4f46e5;
    --gradient-main: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.08) 100%);

    /* Backgrounds */
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --bg-dark: #0f172a;
    --bg-banner-warn: #fef3c7;
    --bg-banner-info: #dbeafe;
    --bg-banner-success: #dcfce7;

    /* Borders */
    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;

    /* Text */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #6b7280;
    --text-inverse: #f8fafc;

    /* Semantic */
    --green: #22c55e;
    --green-dark: #15803d;
    --green-light: #dcfce7;
    --red: #ef4444;
    --red-light: #fef2f2;
    --amber: #f59e0b;
    --amber-light: #fef3c7;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 8px 32px rgba(124, 58, 237, 0.25);

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;

    /* Layout */
    --header-height: 72px;
    --container-max: 1200px;
    --container-narrow: 920px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

/* ===== Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-page);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-purple);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button {
    font: inherit;
    cursor: pointer;
    border: 0;
    background: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.2;
}

/* === landing-base.css === */
/*
 * Landing — Base Styles
 *
 * Every rule that should apply at EVERY viewport lives here (no @media
 * wrapper). The viewport-specific files (landing-{desktop,mobile-portrait,
 * mobile-landscape}.css) contain ONLY overrides layered on top of this.
 *
 * Site-wide base (vars, reset, typography) is in _public-base.css.
 * Do NOT duplicate those here.
 */


/* ==================== HEADER ==================== */
.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--gradient-main);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

/* Top-right nav wrapper holding Sign in (text link) + Get Full Access (button) */
.header-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

/* "Sign in" reads as a plain text link. It's a <button> so the signup
   modal's delegated `[data-signup-modal]` handler can bind it. */
.header-signin {
    background: none;
    border: 0;
    padding: 0;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.header-signin:hover {
    color: var(--primary-purple);
}

/* Authed equivalent of `.header-signin` — same minimal text-link
   visual so the topbar layout stays consistent across tiers. */
.header-dashboard {
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}
.header-dashboard:hover {
    color: var(--primary-purple);
    text-decoration: none;
}

.header-cta {
    padding: 10px 20px;
    background: var(--gradient-main);
    color: white;
    font-family: inherit;   /* it's a <button> since the CP4 free-CTA flip */
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.header-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
    text-decoration: none;
}

/* ==================== HERO ==================== */
.hero {
    background: var(--bg-dark);
    /* Top padding tightened so the atom + title + CTAs fit above the
       fold on a typical 13" laptop. Bottom keeps 80px breathing room
       before the showcase. */
    padding: 32px 24px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.3), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(79, 70, 229, 0.2), transparent);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    /* Outfit at 900 — same family the showcase fixtures use, so the
       hero finally matches the rest of the page typographically. */
    font-family: 'Outfit', 'Space Grotesk', sans-serif;
    font-size: clamp(2.4rem, 5.4vw, 3.6rem);
    font-weight: 900;
    color: var(--text-inverse);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 32px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: var(--primary-purple);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;   /* either slot can be an <a> since the CP4 flip */
    transition: all 0.25s ease;
    box-shadow: var(--shadow-glow);
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(124, 58, 237, 0.4);
}

.hero-cta .arrow { transition: transform 0.2s ease; }
.hero-cta:hover .arrow { transform: translateX(4px); }

/* Hero CTA row — two buttons side-by-side (paid primary, free outline).
   Wraps on narrow widths via the mobile-portrait override. */
.hero-cta-row {
    display: inline-flex;
    gap: 14px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta-primary { text-decoration: none; }

.hero-cta.hero-cta-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.45);
    box-shadow: none;
}

.hero-cta.hero-cta-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

/* ==================== SHARED SECTION STYLES ==================== */
.section-content { max-width: 1100px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 48px; }

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-header-with-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.section-logo { height: 40px; width: auto; }
.section-header-with-logo h2 { margin-bottom: 0; }

/* ==================== TEAM SECTION ==================== */
.team-section {
    padding: 80px 24px;
    background: var(--gradient-subtle);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.team-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--primary-purple);
}

.team-portrait {
    /* Rounded-square: keep the source aspect (~800:896 ≈ 0.893) visible,
       clip to a soft radius. Width follows the card; height computes
       from aspect-ratio so both photos render consistently even if the
       underlying PNGs drift in pixel count. */
    width: 100%;
    aspect-ratio: 800 / 896;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.team-body { padding: 24px 28px 28px; }

.team-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.team-credentials {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-purple);
    font-weight: 600;
    margin-bottom: 16px;
}

.team-bio {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.team-bio p { margin-bottom: 12px; }
.team-bio p:last-child { margin-bottom: 0; }

/* ==================== SHOWCASE SECTION ====================
   All current showcase items are `--live` recreations of app surfaces.
   The wrapper has zero chrome (transparent bg, no border) so the
   caption + interactive fixture read as "title + interactive proof"
   rather than a card-in-card. The non-live image-card styling that
   used to live here is gone — fixtures bring their own chrome. */
.showcase-section { padding: 80px 24px; background: var(--bg-page); }

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

/* Span the full grid width — every current fixture wants this since the
   live recreations don't fit cleanly in a half-grid cell. */
.showcase-item--full { grid-column: 1 / -1; }

.showcase-item--live {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    cursor: default;
}
.showcase-item--live:hover {
    border-color: transparent;
    transform: none;
    box-shadow: none;
}

.showcase-caption {
    padding: 0 0 14px 0;
    background: transparent;
    border: none;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}

.showcase-caption-title {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
    line-height: 1.25;
}

.showcase-caption-desc {
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 0;
}

/* ===== "Try me" pulse — applied to live cards until first scroll =====
   Until the user scrolls the card into view, both the inner frame's
   border AND a "Try it out!" label above the top edge pulse in sync,
   peaking gold every 2.4s. Once the card hits the viewport (>=60%
   visible), JS removes `.is-untried` and the pulse stops cleanly.

   The .showcase-frame-wrap exists specifically to anchor this label —
   it wraps just the live FRAME (not the caption), so `top: -16px` on
   its ::before puts the label exactly above the frame's top edge,
   not above the caption block sitting above the frame. */
.showcase-frame-wrap {
    position: relative;
}
.showcase-frame-wrap.is-untried::before {
    content: 'Try it out!';
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    z-index: 5;
    padding: 5px 14px;
    background: linear-gradient(135deg, #E8B230 0%, #B8881A 100%);
    color: #1F1A33;
    font-family: 'Outfit', sans-serif;
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(184, 136, 26, 0.45);
    pointer-events: none;
    opacity: 0;
    animation: lps-tryme-label 2.4s ease-in-out infinite;
}

/* Pulse on the inner frame's border — covers all four fixture types
   (dashboard, video, drill, vocab — the last two share .lps-frame--drill). */
.showcase-frame-wrap.is-untried .lps-frame--dashboard,
.showcase-frame-wrap.is-untried .lps-frame--video,
.showcase-frame-wrap.is-untried .lps-frame--drill {
    animation: lps-tryme-pulse 2.4s ease-in-out infinite;
}

@keyframes lps-tryme-pulse {
    0%, 100% {
        border-color: rgba(31, 26, 51, 0.22);
        box-shadow: 0 12px 32px rgba(31, 26, 51, 0.08),
                    0 2px 6px  rgba(31, 26, 51, 0.04);
    }
    50% {
        border-color: #E8B230;
        box-shadow: 0 12px 36px rgba(184, 136, 26, 0.30),
                    0 0 0 2px rgba(232, 178, 48, 0.18);
    }
}
@keyframes lps-tryme-label {
    0%, 100% {
        opacity: 0.55;
        transform: translateX(-50%) translateY(4px);
    }
    50% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ==================== PROBLEM SECTION ==================== */
.problem-section { padding: 80px 24px; background: var(--bg-card); }

.problem-list { max-width: 700px; margin: 0 auto; }

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-page);
    border-radius: 12px;
    margin-bottom: 12px;
    border: 1px solid var(--border-light);
}

.problem-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--red-light);
    color: var(--red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
}

.problem-text-item strong {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.problem-text-item span { font-size: 0.9rem; color: var(--text-secondary); }

.problem-solution {
    text-align: center;
    margin-top: 32px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.problem-solution .raise-score-link {
    color: var(--primary-purple);
    font-weight: 700;
    text-decoration: none;     /* no underline by default */
    cursor: pointer;
    transition: color 0.2s ease;
}

/* No underline on hover either — per CP12 note. Deepen the color instead
   so the link still gives hover feedback. */
.problem-solution .raise-score-link:hover,
.problem-solution .raise-score-link:focus {
    color: var(--primary-purple-dark);
    text-decoration: none;
}

/* ==================== CTA SECTION ==================== */
/* Light-system finale (2026-08-05): the page now opens AND closes on the
   hero's lavender family — the old --gradient-main slab was the last
   dark-era remnant. Gradient runs inverted from the hero (deeper lavender
   at the FAQ boundary, fading to near-white into the footer). */
.cta-section {
    padding: 80px 24px;
    background: linear-gradient(180deg, #F0EDFA 0%, #FBFAFE 100%);
    text-align: center;
}

.cta-content { max-width: 600px; margin: 0 auto; }

.cta-logo { height: 80px; width: auto; margin: 0 auto 20px; display: block; }

.cta-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-button-row {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

/* Free CTA = filled primary, paid = white/purple outline — the same
   pairing as the light hero (.hero--mascot) so the bookends match. */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: var(--primary-purple);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-glow);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(124, 58, 237, 0.4);
    text-decoration: none;
}

.cta-button.cta-button-outline {
    background: #fff;
    color: var(--primary-purple);
    border: 2px solid rgba(124, 92, 186, 0.45);
    box-shadow: 0 2px 10px rgba(31, 26, 51, 0.06);
}

.cta-button.cta-button-outline:hover {
    background: rgba(124, 92, 186, 0.06);
    border-color: var(--primary-purple);
    box-shadow: 0 8px 24px rgba(31, 26, 51, 0.12);
}

.cta-button .arrow { transition: transform 0.2s ease; }
.cta-button:hover .arrow { transform: translateX(4px); }

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-light);
    padding: 32px 24px;
    text-align: center;
}

.footer-text { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 8px; }
.footer-text a { color: var(--primary-purple); text-decoration: none; }
.footer-text a:hover { text-decoration: underline; }

.footer-copyright { font-size: 0.8rem; color: var(--text-muted); }

/* Modal CSS moved to signup-modal-base.css (loaded by
   templates/_signup_modal_init.html on any page that needs the modal). */


/* ==================== PULL-CTA BAR ====================
   Lightweight inline CTA row dropped between major sections. Just two
   buttons centered with breathing room above and below — no panel,
   no banner, no background tint. Reduces scroll-to-CTA distance
   without competing with the section visuals. */
.pull-cta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
    padding: 28px 24px;
    margin: 0 auto;
}
.pull-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 999px;
    font-family: var(--font-heading);
    font-size: 0.94rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: filter 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
}
.pull-cta--primary {
    background: linear-gradient(135deg, var(--primary-purple) 0%, #5E3FA0 100%);
    color: #fff;
    border: 1.5px solid #5E3FA0;
    box-shadow: 0 4px 12px rgba(94, 63, 160, 0.30);
}
.pull-cta--primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(94, 63, 160, 0.40);
}
.pull-cta--outline {
    background: #fff;
    color: var(--primary-purple);
    border: 1.5px solid rgba(124, 92, 186, 0.40);
}
.pull-cta--outline:hover {
    background: rgba(124, 92, 186, 0.06);
    border-color: var(--primary-purple);
    transform: translateY(-1px);
}


/* ==================== INCLUDED SECTION (What's in the course) ====================
   Mirrors the ARMK pattern: H2 + intro, then a clean checklist. No
   icons / image columns / decorations — keeps focus on the SEO copy
   (unit names, counts, NGN, etc.) and matches user's "list is fine,
   no bloat" preference. */
.included-section {
    padding: 80px 24px;
    background: var(--bg-card);
}
.included-list {
    max-width: 820px;
    margin: 0 auto;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.included-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.included-list li:hover {
    border-color: rgba(124, 92, 186, 0.30);
    box-shadow: 0 4px 14px rgba(31, 26, 51, 0.05);
}
.included-check {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-purple) 0%, #5E3FA0 100%);
    color: #fff;
    font-weight: 800;
    font-size: 0.86rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(94, 63, 160, 0.30);
}
.included-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.included-text strong {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}
.included-text span {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-secondary);
}
.included-text strong + span strong {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-purple);
}


/* ==================== FAQ SECTION ====================
   Always-visible Q&A cards (no accordion). Native HTML structure
   pairs with the FAQPage JSON-LD in <head> for rich-result eligibility.
   No JS needed. */
.faq-section {
    padding: 80px 24px;
    background: var(--bg-card);
}
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.faq-item {
    padding: 18px 22px;
    background: var(--bg-page);
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--primary-purple);
    border-radius: 12px;
}
.faq-q {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
    line-height: 1.3;
}
.faq-a {
    font-size: 0.94rem;
    line-height: 1.55;
    color: var(--text-secondary);
    margin: 0;
}
.faq-a a {
    color: var(--primary-purple);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.faq-a a:hover {
    color: #5E3FA0;
}
.faq-a strong {
    color: var(--text-primary);
    font-weight: 700;
}
.faq-a em {
    font-style: italic;
    color: var(--text-primary);
}

/* === landing-desktop.css === */
/*
 * Landing — Desktop Overrides
 * @media (min-width: 769px)
 *
 * Landing-wide rules live in landing-base.css (no @media wrapper).
 * This file is ONLY for rules that should behave differently at
 * desktop widths than at the base. Today the base already targets
 * desktop shape, so overrides here are empty — keep it that way
 * until a rule genuinely needs to diverge for desktop-only.
 */

@media (min-width: 769px) {

/* (intentionally empty — add desktop-only overrides here if needed) */

} /* end @media (min-width: 769px) */

/* === landing-mobile-portrait.css === */
/*
 * Landing — Mobile Portrait Styles
 * @media (max-width: 768px) and (orientation: portrait)
 *
 * Only overrides that differ from desktop. Rules that apply at BOTH
 * portrait AND landscape mobile are duplicated in
 * landing-mobile-landscape.css — keeps each file scoped to its media
 * query and makes orientation-specific tweaks easy.
 */

@media (max-width: 768px) and (orientation: portrait) {

/* Header */
.header { padding: 12px 16px; }
.brand-logo { height: 40px; width: auto; }
.brand-name { font-size: 1rem; }
.header-cta { padding: 8px 16px; font-size: 0.85rem; }

/* Hero */
.hero { padding: 48px 20px; }
.hero-title { font-size: 1.75rem; line-height: 1.2; }
.hero-subtitle { font-size: 1rem; margin-bottom: 24px; }

/* Two hero CTAs stack on portrait */
.hero-cta-row { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.hero-cta { padding: 16px 32px; font-size: 1rem; width: 100%; justify-content: center; }
.hero-cta-primary { padding: 16px 24px; font-size: 0.95rem; }

/* Section headers */
.section-header h2 { font-size: 1.5rem; }
.section-header p  { font-size: 1rem; }
.section-header    { margin-bottom: 32px; }

/* Section padding (every active section uses the same vertical rhythm) */
.showcase-section,
.included-section,
.problem-section,
.team-section,
.faq-section { padding: 48px 16px; }

/* Team grid collapses to 1 column, bios narrower */
.team-grid { grid-template-columns: 1fr; gap: 24px; max-width: 500px; }
.team-body { padding: 20px 22px 22px; }
.team-name { font-size: 1.2rem; }
.team-bio { font-size: 0.92rem; }

/* Showcase grid */
.showcase-grid { grid-template-columns: 1fr; }
.showcase-caption { padding: 0 0 12px 0; }
.showcase-caption-title { font-size: 0.95rem; }
.showcase-caption-desc  { font-size: 0.8rem; }

/* Problem items tighter */
.problem-item { padding: 16px; gap: 12px; }
.problem-icon { width: 28px; height: 28px; font-size: 0.8rem; }

/* CTA */
.cta-section { padding: 48px 20px; }
.cta-title { font-size: 1.5rem; }
.cta-subtitle { font-size: 1rem; margin-bottom: 24px; }
.cta-button-row { flex-direction: column; gap: 12px; }
.cta-button { padding: 16px 32px; font-size: 1rem; width: 100%; justify-content: center; }

/* Footer */
.footer { padding: 24px 16px; }

} /* end @media (max-width: 768px) and (orientation: portrait) */

/* === landing-mobile-landscape.css === */
/*
 * Landing — Mobile Landscape Styles
 * @media (max-width: 926px) and (orientation: landscape)
 *
 * Landscape has horizontal room but tiny vertical. Focus on compressing
 * vertical paddings / hero height; keep most 2-column grids two-column
 * rather than stacking.
 */

@media (max-width: 926px) and (orientation: landscape) {

/* Header — same compactness as portrait */
.header { padding: 10px 16px; }
.brand-logo { height: 36px; }
.brand-name { font-size: 0.95rem; }
.header-cta { padding: 7px 14px; font-size: 0.8rem; }

/* Hero — shorter vertical */
.hero { padding: 32px 20px; }
.hero-title { font-size: 1.6rem; line-height: 1.15; margin-bottom: 12px; }
.hero-subtitle { font-size: 0.95rem; margin-bottom: 18px; }

/* Two hero CTAs stay horizontal in landscape */
.hero-cta-row { gap: 10px; }
.hero-cta { padding: 12px 24px; font-size: 0.9rem; }

/* Section headers */
.section-header h2 { font-size: 1.4rem; }
.section-header p  { font-size: 0.95rem; }
.section-header    { margin-bottom: 24px; }

/* Section padding — tighter vertical */
.showcase-section,
.included-section,
.problem-section,
.team-section,
.faq-section { padding: 36px 20px; }

/* Team: 2-column is the whole point of landscape */
.team-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
.team-body { padding: 18px 20px 20px; }
.team-name { font-size: 1.15rem; }
.team-bio  { font-size: 0.88rem; }
.team-bio p { margin-bottom: 10px; }

/* Showcase: 2-column still */
.showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
.showcase-caption { padding: 0 0 10px 0; }
.showcase-caption-title { font-size: 0.9rem; }
.showcase-caption-desc  { font-size: 0.78rem; }

/* Problem items */
.problem-item { padding: 14px 16px; gap: 12px; }
.problem-icon { width: 28px; height: 28px; font-size: 0.8rem; }
.problem-text-item strong { font-size: 0.95rem; }
.problem-text-item span   { font-size: 0.85rem; }

/* CTA */
.cta-section { padding: 36px 20px; }
.cta-title { font-size: 1.4rem; }
.cta-subtitle { font-size: 0.95rem; margin-bottom: 20px; }
.cta-button-row { gap: 10px; }
.cta-button { padding: 12px 28px; font-size: 0.95rem; }

/* Footer */
.footer { padding: 20px 16px; }

} /* end @media (max-width: 926px) and (orientation: landscape) */

/* === landing-mascot-base.css === */
/*
 * Landing — Hero Mascot Layout (base)
 *
 * CP3 of notes/hero-mascot-rewrite-plan.md, simplified per Anderson
 * (2026-08-05 evening): LIGHT hero — the near-black raven was invisible
 * against the old dark navy — with dark text, and NO speech bubble or
 * interactivity. The raven just floats gently in place.
 *
 * Base targets the desktop shape per the breakpoint contract; the
 * viewport files layer overrides. Applies only under .hero--mascot so
 * the legacy centered-stack hero rules in landing-base.css stay inert.
 */

.hero--mascot {
    text-align: left;
    padding: 44px 24px 56px;
    background: linear-gradient(180deg, #FBFAFE 0%, #F0EDFA 100%);
}

/* Soften the legacy dark-hero glows for the light background. */
.hero--mascot::before {
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.10), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(79, 70, 229, 0.08), transparent);
}

.hero--mascot .hero-content {
    max-width: 920px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto auto;
    grid-template-areas:
        "title    mascot"
        "subtitle mascot"
        "cta      mascot";
    column-gap: 48px;
    align-content: center;
}

.hero--mascot .hero-title {
    grid-area: title;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.hero--mascot .hero-subtitle {
    grid-area: subtitle;
    margin: 0 0 28px;
    max-width: none;
    color: var(--text-secondary);
}

/* Exam-format emphasis: NCLEX-RN / NGN must read at a glance. */
.hero--mascot .hero-subtitle strong {
    color: var(--primary-purple);
    font-weight: 700;
}

.hero--mascot .hero-cta-row {
    grid-area: cta;
    justify-content: flex-start;
}

/* Outline (paid) CTA re-skinned for the light hero — white card with
   purple text, mirroring .pull-cta--outline. */
.hero--mascot .hero-cta.hero-cta-outline {
    background: #fff;
    color: var(--primary-purple);
    border: 2px solid rgba(124, 92, 186, 0.45);
    box-shadow: 0 2px 10px rgba(31, 26, 51, 0.06);
}

.hero--mascot .hero-cta.hero-cta-outline:hover {
    background: rgba(124, 92, 186, 0.06);
    border-color: var(--primary-purple);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(31, 26, 51, 0.12);
}

.hero-mascot {
    grid-area: mascot;
    align-self: end;   /* feet grounded on the CTA baseline */
    line-height: 0;
}

.hero-mascot-img {
    display: block;
    width: 330px;
    height: auto;
    filter: drop-shadow(0 16px 26px rgba(31, 26, 51, 0.22));
    animation: hm-float 4.5s ease-in-out infinite;
}

/* Gentle idle float — the raven bobs ~6px in place, nothing more. */
@keyframes hm-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-mascot-img { animation: none; }
}

/* === landing-mascot-desktop.css === */
/*
 * Landing — Hero Mascot, Desktop Overrides
 * @media (min-width: 769px)
 *
 * Base already targets the desktop shape — keep this file empty until a
 * rule genuinely needs to diverge for desktop-only (same convention as
 * landing-desktop.css).
 */

@media (min-width: 769px) {

/* (intentionally empty) */

}

/* === landing-mascot-mobile-portrait.css === */
/*
 * Landing — Hero Mascot, Mobile Portrait
 * @media (max-width: 768px) and (orientation: portrait)
 *
 * The mascot sits BESIDE the headline (locked decision #2) so it costs
 * zero extra vertical space. Hard height budget: header + hero + the
 * showcase caption peek must all fit a 390x844 first screen.
 */

@media (max-width: 768px) and (orientation: portrait) {

.hero--mascot { padding: 26px 20px 36px; }

.hero--mascot .hero-content {
    /* Mascot + title scale with viewport width so the row fills out on
       wide portrait (tablet) instead of floating at phone sizes. */
    grid-template-columns: minmax(0, 1fr) clamp(128px, 20vw, 170px);
    grid-template-areas:
        "title    mascot"
        "subtitle subtitle"
        "cta      cta";
    column-gap: 14px;
}

.hero--mascot .hero-title {
    font-size: clamp(1.72rem, 4.5vw, 2.2rem);
    align-self: center;
    margin-bottom: 0;
}

.hero-mascot { align-self: center; }
.hero-mascot-img {
    width: clamp(128px, 20vw, 170px);
    filter: drop-shadow(0 8px 14px rgba(31, 26, 51, 0.20));
}

.hero--mascot .hero-subtitle {
    font-size: 0.98rem;
    margin: 14px 0 20px;
}

.hero--mascot .hero-cta-row {
    width: 100%;
    flex-direction: column;
    gap: 10px;
}
.hero--mascot .hero-cta {
    width: 100%;
    justify-content: center;
    padding: 15px 24px;
}

}

/* === landing-mascot-mobile-landscape.css === */
/*
 * Landing — Hero Mascot, Mobile Landscape
 * @media (max-width: 926px) and (orientation: landscape)
 *
 * Tiny vertical budget: mascot rides the right column beside ALL the
 * copy, paddings compressed, CTAs stay in a row.
 */

@media (max-width: 926px) and (orientation: landscape) {

.hero--mascot { padding: 18px 20px 26px; }

.hero--mascot .hero-content {
    grid-template-columns: minmax(0, 1fr) 148px;
    grid-template-areas:
        "title    mascot"
        "subtitle mascot"
        "cta      mascot";
    column-gap: 24px;
}

.hero--mascot .hero-title {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.hero-mascot { align-self: end; }
.hero-mascot-img {
    width: 148px;
    filter: drop-shadow(0 8px 14px rgba(31, 26, 51, 0.20));
}

.hero--mascot .hero-subtitle {
    font-size: 0.95rem;
    margin: 0 0 16px;
}

.hero--mascot .hero-cta-row { justify-content: flex-start; }
.hero--mascot .hero-cta { padding: 12px 24px; font-size: 1rem; }

}

/* === landing-showcase-dashboard-base.css === */
/*
 * Landing showcase: Welcome dashboard recreation — BASE (no @media).
 *
 * Faithful, marketing-tuned recreation of /welcome's two-panel
 * dashboard, scoped entirely under .lps-frame--dashboard so nothing
 * leaks into landing's other layouts. NOT an import of welcome/* —
 * this is its own self-contained surface.
 *
 * Class naming convention: lps- prefix (landing-page-showcase) keeps
 * a clear separation from .welcome-* on the actual app.
 *
 * Viewport overrides live in:
 *   landing-showcase-dashboard-desktop.css           (≥927px)
 *   landing-showcase-dashboard-mobile-portrait.css   (≤768px portrait)
 *   landing-showcase-dashboard-mobile-landscape.css  (≤926px landscape)
 *
 * Section order mirrors the partial: chrome → main → classroom →
 * test → marketing extras.
 */


/* ===== Per-side palette tokens (lesson purple / vocab green) =====
   Same values as welcome-classroom-base.css's [data-side="..."] tokens
   but kept inside .lps-frame so we don't pollute global :root. */
.lps-frame [data-side="lesson"] {
    --lps-side-primary:      #7C5CBA;
    --lps-side-primary-deep: #5E3FA0;
    --lps-side-primary-soft: rgba(124, 92, 186, 0.10);
    --lps-side-primary-line: rgba(124, 92, 186, 0.20);
}
.lps-frame [data-side="vocab"] {
    --lps-side-primary:      #6BAA75;
    --lps-side-primary-deep: #4A8856;
    --lps-side-primary-soft: rgba(107, 170, 117, 0.10);
    --lps-side-primary-line: rgba(107, 170, 117, 0.20);
}


/* ===== Per-panel theming (classroom = purple, test = blue) ===== */
.lps-panel[data-panel="classroom"] {
    --lps-panel-primary:      #7C5CBA;
    --lps-panel-primary-deep: #5E3FA0;
    --lps-panel-primary-soft: rgba(124, 92, 186, 0.10);
    --lps-panel-primary-line: rgba(124, 92, 186, 0.18);
}
.lps-panel[data-panel="test"] {
    --lps-panel-primary:      #5B8FB9;
    --lps-panel-primary-deep: #3E7298;
    --lps-panel-primary-soft: rgba(91, 143, 185, 0.10);
    --lps-panel-primary-line: rgba(91, 143, 185, 0.18);
}


/* ===== Frame outer container =====
   Sits inside the showcase grid as a "device frame" — rounded card,
   gentle shadow, content cropped via overflow:hidden. NOT viewport-
   locked (the real app is; the showcase is just a card). */
.lps-frame--dashboard {
    background: #F7F4EE;
    color: #1F1A33;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(31, 26, 51, 0.22);
    box-shadow: 0 12px 32px rgba(31, 26, 51, 0.08),
                0 2px 6px  rgba(31, 26, 51, 0.04);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    display: flex;
    flex-direction: column;
}


/* ===== Topbar ===== */
.lps-topbar {
    background: #fff;
    border-bottom: 1px solid rgba(31, 26, 51, 0.08);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    padding: 10px 18px;
}
.lps-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.lps-brand-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    border-radius: 8px;
}
.lps-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.lps-brand-name {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    color: #1F1A33;
    font-size: 0.92rem;
}
.lps-brand-wordmark {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 800;
    letter-spacing: 2.2px;
    color: #5E3FA0;
    text-transform: uppercase;
    font-size: 0.72rem;
}
.lps-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}
.lps-points-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px 5px 10px;
    background: linear-gradient(135deg, #FFF7DD 0%, #FFEAB0 100%);
    color: #B8881A;
    border: 1px solid rgba(232, 178, 48, 0.45);
    border-radius: 999px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.84rem;
    font-variant-numeric: tabular-nums;
    box-shadow: 0 1px 4px rgba(232, 178, 48, 0.18);
    cursor: default;
}
.lps-points-pill-icon {
    color: #B8881A;
    flex-shrink: 0;
}
.lps-points-pill-num { line-height: 1; }
.lps-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 4px 4px;
    background: #fff;
    border: 1px solid rgba(31, 26, 51, 0.10);
    border-radius: 999px;
}
.lps-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7C5CBA 0%, #5E3FA0 100%);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.lps-user-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.86rem;
    color: #1F1A33;
}


/* ===== Main (two panels + divider) ===== */
.lps-main {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: stretch;     /* equal-height panels */
}
.lps-panel {
    flex: 1 1 50%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: transparent;
}
.lps-panel-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 22px;
    border-bottom: 1px solid var(--lps-panel-primary-line);
    background: linear-gradient(180deg,
        var(--lps-panel-primary-soft) 0%,
        transparent 100%);
}
.lps-panel-title {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: var(--lps-panel-primary-deep);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.lps-panel-toggle {
    -webkit-appearance: none;
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 999px;
    cursor: pointer;
    color: var(--lps-panel-primary-deep);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
}
.lps-panel-toggle:hover {
    background: var(--lps-panel-primary-soft);
    border-color: var(--lps-panel-primary);
}
.lps-panel-toggle.is-active {
    background: var(--lps-panel-primary);
    color: #fff;
    border-color: var(--lps-panel-primary-deep);
}
.lps-panel-toggle:active { transform: translateY(1px); }
.lps-panel-body {
    flex: 1;
    padding: 18px 22px;
    position: relative;
}


/* ===== Panel views (current ↔ track, crossfade) ===== */
.lps-panel-view {
    opacity: 1;
    transition: opacity 0.18s ease;
}
.lps-panel-view.is-fading {
    opacity: 0;
    pointer-events: none;
}
.lps-frame [hidden] { display: none !important; }


/* ===== Divider between panels ===== */
.lps-divider {
    flex-shrink: 0;
    background: linear-gradient(180deg,
        rgba(31, 26, 51, 0.0) 0%,
        rgba(31, 26, 51, 0.10) 16%,
        rgba(31, 26, 51, 0.10) 84%,
        rgba(31, 26, 51, 0.0) 100%);
    width: 1px;
}


/* ===== CLASSROOM: Current-unit card ===== */
.lps-unit-card {
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(31, 26, 51, 0.04);
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
    transition: transform 0.12s ease, box-shadow 0.15s ease;
}
.lps-unit-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.lps-unit-card-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    letter-spacing: 1.2px;
    color: var(--lps-panel-primary-deep);
    text-transform: uppercase;
}
.lps-unit-card-title {
    margin: 0;
    flex: 1 1 auto;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: #1F1A33;
    line-height: 1.15;
}


/* ===== CLASSROOM: Paired rail mini ===== */
.lps-rail-pair {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #FAF8F2;
    border-radius: 10px;
    padding: 12px 12px;
}
.lps-rail {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}
.lps-rail-side-label {
    flex-shrink: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.74rem;
    color: var(--lps-side-primary-deep);
    width: 14px;
    text-align: center;
}
.lps-rail-track {
    position: absolute;
    left: 30px;
    right: 0;
    top: 50%;
    height: 6px;
    transform: translateY(-50%);
    background: rgba(31, 26, 51, 0.06);
    border: 1px solid rgba(31, 26, 51, 0.08);
    border-radius: 999px;
    overflow: hidden;
    z-index: 0;
}
.lps-rail-fill {
    height: 100%;
    width: 0%;
    background: var(--lps-side-primary);
    border-radius: 999px 0 0 999px;
}
.lps-rail-nodes {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
    position: relative;
    z-index: 1;
}
.lps-rail-node {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 1.5px solid rgba(31, 26, 51, 0.22);
    color: rgba(31, 26, 51, 0.55);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.12s ease, box-shadow 0.15s ease;
    cursor: default;
}
.lps-rail-node:hover { transform: translateY(-1px); }
.lps-rail-node.is-passed {
    background: #fff;
    border-color: var(--lps-side-primary);
    color: var(--lps-side-primary-deep);
}
.lps-rail-node.is-current {
    width: 28px;
    height: 28px;
    background: var(--lps-side-primary);
    border-color: var(--lps-side-primary-deep);
    color: #fff;
    box-shadow: 0 0 0 3px var(--lps-side-primary-soft),
                0 4px 10px var(--lps-side-primary-soft);
    /* Marketing extra: gentle pulse on the current node so the eye
       lands here first when scanning the dashboard. */
    animation: lps-current-pulse 2.4s ease-in-out infinite;
}
@keyframes lps-current-pulse {
    0%, 100% {
        box-shadow: 0 0 0 3px var(--lps-side-primary-soft),
                    0 4px 10px var(--lps-side-primary-soft);
    }
    50% {
        box-shadow: 0 0 0 6px var(--lps-side-primary-soft),
                    0 6px 14px var(--lps-side-primary-soft);
    }
}


/* ===== CLASSROOM: Watch lesson hint ===== */
.lps-unit-card-watch {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #FFF7DD;
    border: 1px solid rgba(232, 178, 48, 0.42);
    border-radius: 10px;
    color: #1F1A33;
    text-decoration: none;
    transition: background 0.12s ease, border-color 0.12s ease,
                transform 0.08s ease;
}
.lps-unit-card-watch:hover {
    background: #FFEAB0;
    border-color: rgba(184, 136, 26, 0.55);
    transform: translateY(-1px);
}
.lps-unit-card-watch:active { transform: translateY(1px); }
.lps-unit-card-watch-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #B8881A 0%, #E8B230 100%);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(184, 136, 26, 0.30);
}
.lps-unit-card-watch-text {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    line-height: 1.15;
    min-width: 0;
}
.lps-unit-card-watch-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.88rem;
    color: #1F1A33;
}
.lps-unit-card-watch-hint {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #B8881A;
    margin-top: 2px;
}
/* ===== CLASSROOM: Card actions (CTAs) ===== */
.lps-unit-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.lps-unit-card-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    border-radius: 9px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.84rem;
    text-decoration: none;
    border: 1px solid var(--lps-panel-primary-line);
    background: #fff;
    color: var(--lps-panel-primary-deep);
    transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
    cursor: pointer;
}
.lps-unit-card-cta:hover {
    background: var(--lps-panel-primary-soft);
    border-color: var(--lps-panel-primary);
    transform: translateY(-1px);
}
.lps-unit-card-cta:active { transform: translateY(1px); }
.lps-unit-card-cta--primary {
    background: var(--lps-panel-primary);
    color: #fff;
    border-color: var(--lps-panel-primary-deep);
}
.lps-unit-card-cta--primary:hover {
    background: var(--lps-panel-primary-deep);
    border-color: var(--lps-panel-primary-deep);
}


/* ===== CLASSROOM: Stats list (under unit card) ===== */
.lps-stats-list {
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 22px;
    padding: 6px 4px;
}
.lps-stats-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 4px 0;
    border-bottom: 1px dashed rgba(31, 26, 51, 0.08);
}
.lps-stats-row dt {
    color: #6B6680;
    font-size: 0.78rem;
}
.lps-stats-row dd {
    margin: 0;
    color: #1F1A33;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.84rem;
    font-variant-numeric: tabular-nums;
}


/* ===== CLASSROOM: Track view (all 9 units) ===== */
.lps-track-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.lps-track-item { display: block; }
.lps-track-card {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    text-align: left;
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 12px;
    padding: 12px 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color 0.12s ease, transform 0.08s ease,
                box-shadow 0.15s ease, background 0.12s ease;
}
.lps-track-card:hover {
    border-color: var(--lps-panel-primary);
    box-shadow: 0 2px 8px var(--lps-panel-primary-soft);
    transform: translateY(-1px);
}
.lps-track-item.is-current .lps-track-card {
    border-color: var(--lps-panel-primary);
    background: var(--lps-panel-primary-soft);
}
.lps-track-item.is-complete .lps-track-card {
    border-color: rgba(34, 197, 94, 0.35);
    box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.12);
}
.lps-track-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
}
.lps-track-card-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.92rem;
    color: #1F1A33;
    flex: 1 1 auto;
}
.lps-track-card-badge {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.6rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #fff;
    background: var(--lps-panel-primary);
    padding: 2px 8px;
    border-radius: 999px;
}
.lps-track-card-bars {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.lps-track-card-bar {
    display: flex;
    align-items: center;
    gap: 10px;
}
.lps-track-card-bar-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--lps-side-primary-deep);
    width: 56px;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}
.lps-track-card-bar-track {
    flex: 1;
    height: 7px;
    background: rgba(31, 26, 51, 0.06);
    border: 1px solid rgba(31, 26, 51, 0.08);
    border-radius: 999px;
    overflow: hidden;
}
.lps-track-card-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--lps-side-primary);
    border-radius: 999px 0 0 999px;
}


/* ===== TEST: Current-concept card ===== */
.lps-concept-card {
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(31, 26, 51, 0.04);
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
}
.lps-concept-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.lps-concept-card-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    letter-spacing: 1.2px;
    color: var(--lps-panel-primary-deep);
    text-transform: uppercase;
}
.lps-concept-card-title {
    margin: 0;
    flex: 1 1 auto;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    color: #1F1A33;
    line-height: 1.2;
}


/* ===== TEST: Concept progress bar ===== */
.lps-concept-bar {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: #FAF8F2;
    border-radius: 10px;
    padding: 12px 14px;
}
.lps-concept-bar-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.lps-concept-bar-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.86rem;
    color: var(--lps-panel-primary-deep);
    font-variant-numeric: tabular-nums;
}
.lps-concept-bar-tag {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 999px;
}
.lps-concept-bar-tag.is-passed {
    background: #FFF5D6;
    color: #B8881A;
    border: 1px solid rgba(232, 178, 48, 0.45);
}
.lps-concept-bar-tag.is-mastered {
    background: linear-gradient(135deg, #B8881A, #E8B230);
    color: #fff;
    border: 1px solid #B8881A;
}
.lps-concept-bar-track {
    height: 12px;
    background: rgba(31, 26, 51, 0.07);
    border: 1px solid rgba(31, 26, 51, 0.10);
    border-radius: 999px;
    overflow: hidden;
}
.lps-concept-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--lps-panel-primary);
    border-radius: 999px 0 0 999px;
}
.lps-concept-bar.is-passed .lps-concept-bar-fill {
    background: #E8B230;
    box-shadow: 0 0 8px rgba(232, 178, 48, 0.30);
}


/* ===== TEST: Concept card actions ===== */
.lps-concept-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.lps-concept-card-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border-radius: 9px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.84rem;
    text-decoration: none;
    border: 1px solid var(--lps-panel-primary-line);
    background: #fff;
    color: var(--lps-panel-primary-deep);
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
}
.lps-concept-card-cta:hover {
    background: var(--lps-panel-primary-soft);
    border-color: var(--lps-panel-primary);
    transform: translateY(-1px);
}
.lps-concept-card-cta--primary {
    background: var(--lps-panel-primary);
    color: #fff;
    border-color: var(--lps-panel-primary-deep);
}
.lps-concept-card-cta--primary:hover {
    background: var(--lps-panel-primary-deep);
    border-color: var(--lps-panel-primary-deep);
}


/* ===== TEST: Per-skill stats (collapsible) ===== */
.lps-skill-stats {
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 12px;
    overflow: hidden;
}
.lps-skill-stats summary::-webkit-details-marker { display: none; }
.lps-skill-stats summary { list-style: none; }
.lps-skill-stats-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 14px;
    background: var(--lps-panel-primary-soft);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--lps-panel-primary-deep);
    cursor: pointer;
    transition: background 0.12s ease;
}
.lps-skill-stats-head:hover { background: var(--lps-panel-primary-line); }
.lps-skill-stats[open] .lps-skill-stats-head {
    border-bottom: 1px solid var(--lps-panel-primary-line);
}
.lps-skill-stats-head-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.lps-skill-stats-chev { transition: transform 0.18s ease; }
.lps-skill-stats[open] .lps-skill-stats-chev { transform: rotate(90deg); }
.lps-skill-stats-summary {
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.78rem;
    color: var(--lps-panel-primary-deep);
}
.lps-skill-stats-head-numbers {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
}
.lps-skill-stats-head-num {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    font-variant-numeric: tabular-nums;
}
.lps-skill-stats-head-num .lps-skill-stats-num {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.86rem;
    min-width: 1.4em;
    text-align: right;
}
.lps-skill-stats-head-glyph {
    color: rgba(31, 26, 51, 0.45);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.74rem;
}
.lps-skill-stats-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.lps-skill-stats-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 7px 14px;
    border-bottom: 1px dashed rgba(31, 26, 51, 0.06);
}
.lps-skill-stats-row:last-child { border-bottom: none; }
.lps-skill-stats-name {
    font-size: 0.78rem;
    color: #1F1A33;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1 1 auto;
    min-width: 0;
}
.lps-skill-stats-numbers {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    width: 110px;
    justify-content: space-between;
    flex-shrink: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    font-variant-numeric: tabular-nums;
}
.lps-skill-stats-num {
    width: 1.6em;
    text-align: center;
    color: #1F1A33;
}
.lps-skill-stats-num--correct  { color: #16a34a; }
.lps-skill-stats-num--attempted { color: #6B6680; }
.lps-skill-stats-num--pool      { color: var(--lps-panel-primary-deep); }


/* ===== TEST: Track view (all 8 concepts) ===== */
.lps-concept-track-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.lps-concept-track-card {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    text-align: left;
    background: #fff;
    border: 1px solid var(--lps-panel-primary-line);
    border-radius: 12px;
    padding: 12px 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color 0.12s ease, transform 0.08s ease,
                box-shadow 0.15s ease, background 0.12s ease;
}
.lps-concept-track-card:hover {
    border-color: var(--lps-panel-primary);
    box-shadow: 0 2px 8px var(--lps-panel-primary-soft);
    transform: translateY(-1px);
}
.lps-concept-track-item.is-current .lps-concept-track-card {
    border-color: var(--lps-panel-primary);
    background: var(--lps-panel-primary-soft);
}
.lps-concept-track-item.is-mastered .lps-concept-track-card {
    border-color: rgba(184, 136, 26, 0.45);
}
.lps-concept-track-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
}
.lps-concept-track-card-idx {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--lps-panel-primary-soft);
    color: var(--lps-panel-primary-deep);
    border: 1px solid var(--lps-panel-primary-line);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.74rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.lps-concept-track-card-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.86rem;
    color: #1F1A33;
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.lps-concept-track-card-badge {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.6rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #fff;
    background: var(--lps-panel-primary);
    padding: 2px 8px;
    border-radius: 999px;
}
.lps-concept-track-card-badge.is-passed {
    background: #FFF5D6;
    color: #B8881A;
    border: 1px solid rgba(232, 178, 48, 0.45);
}
.lps-concept-track-card-badge.is-mastered {
    background: linear-gradient(135deg, #B8881A, #E8B230);
}
.lps-concept-track-card-bar {
    display: flex;
    align-items: center;
    gap: 10px;
}
.lps-concept-track-card-bar-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--lps-panel-primary-deep);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    width: 90px;
}
.lps-concept-track-card-bar-track {
    flex: 1;
    height: 7px;
    background: rgba(31, 26, 51, 0.06);
    border: 1px solid rgba(31, 26, 51, 0.08);
    border-radius: 999px;
    overflow: hidden;
}
.lps-concept-track-card-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--lps-panel-primary);
    border-radius: 999px 0 0 999px;
}
.lps-concept-track-card-bar-fill.is-passed { background: #E8B230; }


/* =============================================================================
 * Static (non-interactive) variants
 *   - --static modifiers strip the cursor/hover affordances so visitors
 *     don't expect a click to navigate. Used on the watch-lesson hint
 *     card, track-card list rows, and concept-track-card list rows.
 *   - .lps-unit-card-watch--static also drops its chevron — there's no
 *     "drill into" gesture; click pops an explain bubble (see JS).
 * ============================================================================= */

.lps-unit-card-watch--static {
    cursor: help;              /* hint that something happens on click without
                                  promising navigation */
}
.lps-unit-card-watch--static:hover {
    transform: none;
    background: #FFF7DD;
    border-color: rgba(232, 178, 48, 0.42);
}
.lps-unit-card-watch--static:active {
    transform: none;
}

.lps-track-card--static,
.lps-concept-track-card--static {
    cursor: default;
    transition: none;
}
.lps-track-card--static:hover,
.lps-concept-track-card--static:hover {
    transform: none;
    box-shadow: none;
}


/* =============================================================================
 * Click-explain bubble
 *   Floating tooltip shown when a non-interactive element with
 *   [data-explain] is clicked. Same visual as the video card's bubble
 *   so the explain UX feels uniform across showcase fixtures.
 * ============================================================================= */

.lps-explain-bubble {
    position: absolute;
    z-index: 1000;
    max-width: 240px;
    padding: 8px 12px;
    background: #1F1A33;
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(31, 26, 51, 0.32);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.78rem;
    line-height: 1.4;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.16s ease, transform 0.16s ease;
}
.lps-explain-bubble.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.lps-explain-bubble::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 16px;
    width: 10px;
    height: 10px;
    background: #1F1A33;
    transform: rotate(45deg);
    border-radius: 1px;
}

/* === landing-showcase-dashboard-desktop.css === */
/*
 * Landing showcase dashboard — Desktop overrides
 * @media (min-width: 927px)
 *
 * Side-by-side panels (vertical divider). Larger type, generous
 * paddings — same scaling pattern as welcome-desktop.css.
 */

@media (min-width: 927px) {

.lps-frame--dashboard {
    max-width: 1100px;
    margin: 0 auto;
}

.lps-topbar { padding: 12px 28px; gap: 22px; }
.lps-brand-logo { width: 44px; height: 44px; }
.lps-brand-name { font-size: 1rem; }
.lps-brand-wordmark { font-size: 0.78rem; }
.lps-points-pill { padding: 6px 14px 6px 12px; font-size: 0.92rem; gap: 8px; }
.lps-points-pill-icon { width: 16px; height: 16px; }
.lps-user-pill { padding: 5px 14px 5px 5px; }
.lps-user-avatar { width: 34px; height: 34px; font-size: 0.84rem; }
.lps-user-name { font-size: 0.92rem; }

.lps-main { flex-direction: row; }
.lps-divider { width: 1px; height: auto; }

.lps-panel-header { padding: 18px 26px; }
.lps-panel-title  { font-size: 1.18rem; }
.lps-panel-toggle { padding: 7px 14px; font-size: 0.78rem; }
.lps-panel-body   { padding: 22px 26px; }

/* Classroom internals */
.lps-unit-card { padding: 18px 22px 22px; gap: 16px; }
.lps-unit-card-title { font-size: 1.22rem; }
.lps-unit-card-eyebrow { font-size: 0.66rem; letter-spacing: 1.4px; }

.lps-rail-pair { padding: 14px 16px; gap: 12px; }
.lps-rail-side-label { font-size: 0.82rem; width: 16px; }
.lps-rail-track { left: 32px; }
.lps-rail-node { width: 26px; height: 26px; font-size: 0.7rem; }
.lps-rail-node.is-current { width: 32px; height: 32px; }

.lps-unit-card-cta { padding: 10px 18px; font-size: 0.88rem; }
.lps-unit-card-watch { padding: 12px 16px; gap: 14px; }
.lps-unit-card-watch-icon { width: 32px; height: 32px; }
.lps-unit-card-watch-icon svg { width: 16px; height: 16px; }
.lps-unit-card-watch-title { font-size: 0.94rem; }
.lps-unit-card-watch-hint { font-size: 0.7rem; }

.lps-stats-list { gap: 6px 28px; padding: 8px 4px; }
.lps-stats-row dt { font-size: 0.82rem; }
.lps-stats-row dd { font-size: 0.92rem; }

.lps-track-card { padding: 14px 16px; gap: 10px; }
.lps-track-card-label { font-size: 1rem; }
.lps-track-card-bar-label { width: 64px; font-size: 0.74rem; }
.lps-track-card-bar-track { height: 8px; }

/* Test internals */
.lps-concept-card { padding: 18px 22px 22px; gap: 16px; }
.lps-concept-card-title { font-size: 1.18rem; }
.lps-concept-card-eyebrow { font-size: 0.66rem; letter-spacing: 1.4px; }

.lps-concept-bar { padding: 14px 16px; gap: 8px; }
.lps-concept-bar-label { font-size: 0.92rem; }
.lps-concept-bar-track { height: 14px; }

.lps-concept-card-cta { padding: 10px 20px; font-size: 0.88rem; }

.lps-skill-stats-head { padding: 9px 16px; font-size: 0.74rem; }
.lps-skill-stats-row  { padding: 8px 16px; }
.lps-skill-stats-name { font-size: 0.84rem; }
.lps-skill-stats-numbers { font-size: 0.86rem; width: 120px; gap: 16px; }
.lps-skill-stats-head-numbers { width: 120px; gap: 16px; }

.lps-concept-track-card { padding: 14px 16px; gap: 10px; }
.lps-concept-track-card-label { font-size: 0.94rem; }
.lps-concept-track-card-bar-label { width: 100px; font-size: 0.74rem; }
.lps-concept-track-card-bar-track { height: 8px; }
.lps-concept-track-card-idx { width: 24px; height: 24px; font-size: 0.78rem; }

} /* end @media (min-width: 927px) */

/* === landing-showcase-dashboard-mobile-portrait.css === */
/*
 * Landing showcase dashboard — Mobile portrait overrides
 * @media (max-width: 768px) and (orientation: portrait)
 *
 * Stack panels vertically (horizontal divider). Compress chrome.
 * Same pattern as welcome-mobile-portrait.css.
 */

@media (max-width: 768px) and (orientation: portrait) {

.lps-frame--dashboard { border-radius: 12px; }

.lps-topbar { padding: 8px 12px; gap: 8px; }
.lps-brand-logo { width: 32px; height: 32px; }
.lps-brand-name { font-size: 0.82rem; }
.lps-brand-wordmark { font-size: 0.62rem; letter-spacing: 1.6px; }
.lps-points-pill { padding: 4px 10px 4px 8px; font-size: 0.74rem; gap: 5px; }
.lps-points-pill-icon { width: 12px; height: 12px; }
.lps-user-pill { padding: 3px 10px 3px 3px; gap: 6px; }
.lps-user-avatar { width: 26px; height: 26px; font-size: 0.7rem; }
.lps-user-name { display: none; }

/* Stack panels vertically; divider becomes a horizontal line.
   Bumped to match the live /welcome separator: 1px @ 10% opacity
   reads as a hairline between Classroom Track and Test Track on
   phone portrait. 3px @ 32% with a margin gap above/below makes
   the section break actually register. */
.lps-main { flex-direction: column; }
.lps-divider {
    width: auto;
    height: 3px;
    margin: 6px 0;
    background: linear-gradient(90deg,
        rgba(31, 26, 51, 0.0)  0%,
        rgba(31, 26, 51, 0.32) 16%,
        rgba(31, 26, 51, 0.32) 84%,
        rgba(31, 26, 51, 0.0)  100%);
}

.lps-panel-header { padding: 11px 14px; }
.lps-panel-title { font-size: 0.92rem; }
.lps-panel-toggle { padding: 5px 10px; font-size: 0.66rem; gap: 4px; }
.lps-panel-toggle svg { width: 12px; height: 12px; }
.lps-panel-body { padding: 12px 14px; }

/* Classroom internals */
.lps-unit-card { padding: 12px 14px 14px; gap: 10px; }
.lps-unit-card-title { font-size: 0.98rem; }
.lps-unit-card-eyebrow { font-size: 0.58rem; letter-spacing: 1px; }

.lps-rail-pair { padding: 10px 10px; gap: 8px; }
.lps-rail-side-label { font-size: 0.7rem; width: 12px; }
.lps-rail-track { left: 26px; height: 5px; }
.lps-rail-node { width: 18px; height: 18px; font-size: 0.56rem; border-width: 1.2px; }
.lps-rail-node.is-current { width: 22px; height: 22px; }

.lps-unit-card-actions { gap: 6px; }
.lps-unit-card-cta { padding: 8px 12px; font-size: 0.78rem; flex: 1 1 auto; }
.lps-unit-card-watch { padding: 8px 11px; gap: 10px; }
.lps-unit-card-watch-icon { width: 24px; height: 24px; }
.lps-unit-card-watch-icon svg { width: 12px; height: 12px; }
.lps-unit-card-watch-title { font-size: 0.78rem; }
.lps-unit-card-watch-hint { font-size: 0.6rem; letter-spacing: 0.6px; }

/* Single-column stats on phone portrait. */
.lps-stats-list { grid-template-columns: 1fr; gap: 0; padding: 4px 4px; }
.lps-stats-row dt { font-size: 0.74rem; }
.lps-stats-row dd { font-size: 0.78rem; }

.lps-track-card { padding: 10px 12px; gap: 6px; }
.lps-track-card-label { font-size: 0.84rem; }
.lps-track-card-badge { font-size: 0.54rem; padding: 1px 6px; }
.lps-track-card-bar-label { width: 50px; font-size: 0.66rem; }
.lps-track-card-bar-track { height: 6px; }

/* Test internals */
.lps-concept-card { padding: 12px 14px 14px; gap: 10px; }
.lps-concept-card-title { font-size: 0.92rem; }
.lps-concept-card-eyebrow { font-size: 0.58rem; letter-spacing: 1px; }

.lps-concept-bar { padding: 10px 12px; gap: 6px; }
.lps-concept-bar-label { font-size: 0.78rem; }
.lps-concept-bar-track { height: 10px; }
.lps-concept-bar-tag { font-size: 0.56rem; padding: 2px 6px; letter-spacing: 0.8px; }

.lps-concept-card-cta { padding: 8px 14px; font-size: 0.78rem; flex: 1 1 auto; }

.lps-skill-stats-head { padding: 7px 12px; font-size: 0.62rem; }
.lps-skill-stats-head-numbers { width: 88px; gap: 8px; }
.lps-skill-stats-row  { padding: 6px 12px; }
.lps-skill-stats-name { font-size: 0.72rem; }
.lps-skill-stats-numbers { font-size: 0.74rem; width: 88px; gap: 8px; }

.lps-concept-track-card { padding: 10px 12px; gap: 6px; }
.lps-concept-track-card-label { font-size: 0.78rem; }
.lps-concept-track-card-badge { font-size: 0.54rem; padding: 1px 6px; }
.lps-concept-track-card-bar-label { width: 78px; font-size: 0.64rem; }
.lps-concept-track-card-bar-track { height: 6px; }
.lps-concept-track-card-idx { width: 20px; height: 20px; font-size: 0.66rem; }

} /* end @media (max-width: 768px) and (orientation: portrait) */

/* === landing-showcase-dashboard-mobile-landscape.css === */
/*
 * Landing showcase dashboard — Mobile landscape overrides
 * @media (max-width: 926px) and (orientation: landscape)
 *
 * Side-by-side preserved (mirrors desktop) but compressed.
 * Same pattern as welcome-mobile-landscape.css.
 */

@media (max-width: 926px) and (orientation: landscape) {

.lps-frame--dashboard { border-radius: 12px; }

.lps-topbar { padding: 6px 14px; gap: 12px; }
.lps-brand-logo { width: 28px; height: 28px; }
.lps-brand-name { font-size: 0.78rem; }
.lps-brand-wordmark { font-size: 0.6rem; letter-spacing: 1.4px; }
.lps-points-pill { padding: 4px 10px 4px 8px; font-size: 0.74rem; gap: 5px; }
.lps-points-pill-icon { width: 12px; height: 12px; }
.lps-user-pill { padding: 3px 9px 3px 3px; gap: 5px; }
.lps-user-avatar { width: 24px; height: 24px; font-size: 0.66rem; }
.lps-user-name { font-size: 0.78rem; }

.lps-main { flex-direction: row; }
.lps-divider { width: 1px; height: auto; }

.lps-panel-header { padding: 10px 14px; }
.lps-panel-title  { font-size: 0.86rem; }
.lps-panel-toggle { padding: 4px 9px; font-size: 0.62rem; gap: 4px; }
.lps-panel-toggle svg { width: 11px; height: 11px; }
.lps-panel-body   { padding: 10px 14px; }

/* Classroom internals */
.lps-unit-card { padding: 10px 12px 12px; gap: 8px; }
.lps-unit-card-title { font-size: 0.92rem; }
.lps-unit-card-eyebrow { font-size: 0.56rem; letter-spacing: 0.9px; }

.lps-rail-pair { padding: 8px 10px; gap: 6px; }
.lps-rail-side-label { font-size: 0.66rem; width: 12px; }
.lps-rail-track { left: 26px; height: 5px; }
.lps-rail-node { width: 17px; height: 17px; font-size: 0.54rem; border-width: 1.2px; }
.lps-rail-node.is-current { width: 21px; height: 21px; }

.lps-unit-card-actions { gap: 6px; }
.lps-unit-card-cta { padding: 7px 12px; font-size: 0.74rem; }
.lps-unit-card-watch { padding: 7px 10px; gap: 9px; }
.lps-unit-card-watch-icon { width: 22px; height: 22px; }
.lps-unit-card-watch-icon svg { width: 11px; height: 11px; }
.lps-unit-card-watch-title { font-size: 0.74rem; }
.lps-unit-card-watch-hint { font-size: 0.58rem; letter-spacing: 0.5px; }

.lps-stats-list { gap: 2px 16px; padding: 4px 4px; }
.lps-stats-row { padding: 2px 0; }
.lps-stats-row dt { font-size: 0.7rem; }
.lps-stats-row dd { font-size: 0.74rem; }

.lps-track-card { padding: 8px 11px; gap: 5px; }
.lps-track-card-label { font-size: 0.78rem; }
.lps-track-card-bar-label { width: 48px; font-size: 0.62rem; }
.lps-track-card-bar-track { height: 5px; }

/* Test internals */
.lps-concept-card { padding: 10px 12px 12px; gap: 8px; }
.lps-concept-card-title { font-size: 0.86rem; }
.lps-concept-card-eyebrow { font-size: 0.56rem; letter-spacing: 0.9px; }

.lps-concept-bar { padding: 8px 10px; gap: 5px; }
.lps-concept-bar-label { font-size: 0.74rem; }
.lps-concept-bar-track { height: 9px; }
.lps-concept-bar-tag { font-size: 0.54rem; padding: 1px 6px; }

.lps-concept-card-cta { padding: 7px 12px; font-size: 0.74rem; }

.lps-skill-stats-head { padding: 6px 10px; font-size: 0.6rem; }
.lps-skill-stats-head-numbers { width: 82px; gap: 8px; }
.lps-skill-stats-row  { padding: 5px 10px; }
.lps-skill-stats-name { font-size: 0.68rem; }
.lps-skill-stats-numbers { font-size: 0.7rem; width: 82px; gap: 8px; }

.lps-concept-track-card { padding: 8px 11px; gap: 5px; }
.lps-concept-track-card-label { font-size: 0.74rem; }
.lps-concept-track-card-bar-label { width: 70px; font-size: 0.6rem; }
.lps-concept-track-card-bar-track { height: 5px; }
.lps-concept-track-card-idx { width: 18px; height: 18px; font-size: 0.6rem; }

} /* end @media (max-width: 926px) and (orientation: landscape) */

/* === landing-showcase-drill-base.css === */
/*
 * Landing showcase: Drill card recreation — BASE (no @media).
 *
 * Faithful, marketing-tuned recreation of /study-tracks/<type>/play's
 * question panel. ONE chrome, used by TWO HTML variants:
 *   - _landing_showcase_drill.html  (lesson MCQ — Tier 1, answer flow)
 *   - _landing_showcase_vocab.html  (vocab match — Tier 2, near-pass
 *                                     state that fires milestone modal
 *                                     on correct answer)
 *
 * Class naming: .lps- prefix, scoped under .lps-frame--drill.
 *
 * Viewport overrides live in:
 *   landing-showcase-drill-desktop.css           (≥927px)
 *   landing-showcase-drill-mobile-portrait.css   (≤768px portrait)
 *   landing-showcase-drill-mobile-landscape.css  (≤926px landscape)
 *
 * Section order: chrome → topbar → stats → stage bar (vocab only) →
 * panel → choices → result card → milestone modal (vocab only).
 */


/* ===== Per-type theming (lesson + test = purple / vocab = green) =====
   The lesson and test tracks both surface MCQ-style content and share the
   purple brand palette. Vocab is green. Listed by union so any new MCQ-
   style variant slots into the purple theme automatically. */
.lps-frame--drill[data-variant="lesson"],
.lps-frame--drill[data-variant="test"] {
    --lps-drill-primary:      #7C5CBA;
    --lps-drill-primary-deep: #5E3FA0;
    --lps-drill-primary-soft: rgba(124, 92, 186, 0.10);
    --lps-drill-primary-line: rgba(124, 92, 186, 0.18);
    --lps-drill-accent:       #5E3FA0;
}
.lps-frame--drill[data-variant="vocab"] {
    --lps-drill-primary:      #6BAA75;
    --lps-drill-primary-deep: #4A8856;
    --lps-drill-primary-soft: rgba(107, 170, 117, 0.10);
    --lps-drill-primary-line: rgba(107, 170, 117, 0.18);
    --lps-drill-accent:       #4A8856;
}


/* ===== Frame outer container ===== */
.lps-frame--drill {
    background: #fff;
    color: #1F1A33;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(31, 26, 51, 0.22);
    box-shadow: 0 12px 32px rgba(31, 26, 51, 0.08),
                0 2px 6px  rgba(31, 26, 51, 0.04);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    display: flex;
    flex-direction: column;
    position: relative;  /* milestone modal anchors to this */
}


/* ===== Topbar (compressed, marketing version) ===== */
.lps-drill-topbar {
    background: #fff;
    border-bottom: 1px solid rgba(31, 26, 51, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    flex-shrink: 0;
}
.lps-drill-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}
.lps-drill-brand-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
}
.lps-drill-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.lps-drill-brand-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: #1F1A33;
    font-size: 0.84rem;
}
.lps-drill-brand-wordmark {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: 1.6px;
    color: var(--lps-drill-primary-deep);
    text-transform: uppercase;
    font-size: 0.62rem;
}


/* ===== Stats strip (Points / Streak / Best / Correct) ===== */
.lps-drill-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #FAF8F2;
    border-bottom: 1px solid rgba(31, 26, 51, 0.06);
    flex-shrink: 0;
}
.lps-drill-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 6px;
    border-right: 1px dashed rgba(31, 26, 51, 0.08);
    gap: 2px;
}
.lps-drill-stat:last-child { border-right: none; }
.lps-drill-stat-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.58rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: rgba(31, 26, 51, 0.5);
}
.lps-drill-stat-val {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    color: #1F1A33;
    font-variant-numeric: tabular-nums;
    transition: transform 0.18s ease, color 0.18s ease;
}
/* Animated pop when stats update post-submit. */
.lps-drill-stat-val.is-popping {
    transform: scale(1.18);
    color: var(--lps-drill-primary-deep);
}
/* Streak gets fire color when active. */
.lps-drill-stat-streak .lps-drill-stat-val {
    color: #E8B230;
}


/* ===== Stage progress bar (vocab variant only — "almost there") ===== */
.lps-drill-stage-bar {
    background: #FFF7DD;
    border-bottom: 1px solid rgba(232, 178, 48, 0.30);
    padding: 10px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}
.lps-drill-stage-bar-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.lps-drill-stage-bar-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.78rem;
    color: #B8881A;
    font-variant-numeric: tabular-nums;
    display: inline-flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0 8px;
}
/* Inline "·" separator between stage name and points (desktop default).
   Mobile-portrait override hides this so the lines stack cleanly. */
.lps-drill-stage-bar-pts::before {
    content: '·';
    margin-right: 8px;
    opacity: 0.55;
    font-weight: 700;
}
.lps-drill-stage-bar-tag {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.6rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #B8881A;
    background: rgba(232, 178, 48, 0.18);
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid rgba(232, 178, 48, 0.45);
}
.lps-drill-stage-bar-track {
    height: 10px;
    background: rgba(31, 26, 51, 0.07);
    border: 1px solid rgba(31, 26, 51, 0.10);
    border-radius: 999px;
    overflow: hidden;
}
.lps-drill-stage-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #B8881A 0%, #E8B230 100%);
    border-radius: 999px 0 0 999px;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px rgba(232, 178, 48, 0.35);
    /* Initial: width is set inline. After correct submit, JS bumps to 100%. */
}


/* ===== Question panel ===== */
.lps-drill-panel {
    padding: 18px 22px 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.lps-drill-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 12px;
}
.lps-drill-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--lps-drill-accent);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.4px;
}
.lps-drill-category-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--lps-drill-accent);
}
.lps-drill-question-text {
    color: #1F1A33;
    line-height: 1.55;
    font-size: 0.96rem;
    font-weight: 500;
}
.lps-drill-prompt-hint {
    margin: 0;
    color: rgba(31, 26, 51, 0.5);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}


/* ===== Choice buttons ===== */
.lps-drill-choices {
    display: grid;
    gap: 10px;
}
.lps-drill-choice {
    -webkit-appearance: none; appearance: none;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    background: #fff;
    border: 1.5px solid rgba(31, 26, 51, 0.12);
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    width: 100%;
    transition: border-color 0.12s ease, background 0.12s ease,
                transform 0.08s ease, box-shadow 0.15s ease;
    font-family: inherit;
    color: #1F1A33;
}
.lps-drill-choice:hover:not(:disabled) {
    border-color: var(--lps-drill-primary);
    background: var(--lps-drill-primary-soft);
    transform: translateY(-1px);
}
.lps-drill-choice.picked {
    border-color: var(--lps-drill-primary);
    background: var(--lps-drill-primary-soft);
    box-shadow: 0 0 0 3px var(--lps-drill-primary-soft);
}
.lps-drill-choice-letter {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(31, 26, 51, 0.06);
    color: #1F1A33;
    border: 1px solid rgba(31, 26, 51, 0.12);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.lps-drill-choice.picked .lps-drill-choice-letter {
    background: var(--lps-drill-primary);
    color: #fff;
    border-color: var(--lps-drill-primary-deep);
}
.lps-drill-choice-text {
    flex: 1;
    font-size: 0.88rem;
    line-height: 1.4;
}

/* ----- Reveal states (after submit) ----- */
.lps-drill-choice.correct {
    border-color: #16a34a;
    background: rgba(22, 163, 74, 0.08);
}
.lps-drill-choice.correct .lps-drill-choice-letter {
    background: #16a34a;
    color: #fff;
    border-color: #15803d;
}
.lps-drill-choice.incorrect {
    border-color: #e53935;
    background: rgba(229, 57, 53, 0.06);
}
.lps-drill-choice.incorrect .lps-drill-choice-letter {
    background: #e53935;
    color: #fff;
    border-color: #b71c1c;
}
.lps-drill-choice:disabled {
    cursor: default;
}


/* ===== Submit row ===== */
.lps-drill-submit-row {
    display: flex;
    justify-content: flex-end;
    padding: 12px 22px 16px;
    background: #FAFAFA;
    border-top: 1px solid #f1f5f9;
}
.lps-drill-submit {
    -webkit-appearance: none; appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--lps-drill-primary) 0%, var(--lps-drill-primary-deep) 100%);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.86rem;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    cursor: pointer;
    transition: filter 0.12s ease, transform 0.08s ease;
}
.lps-drill-submit:hover:not(:disabled) { filter: brightness(1.08); transform: translateY(-1px); }
.lps-drill-submit:active:not(:disabled) { transform: translateY(1px); }
.lps-drill-submit:disabled {
    opacity: 0.45;
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
    cursor: not-allowed;
}


/* ===== Result card (revealed after submit) ===== */
.lps-drill-result {
    border-top: 3px solid var(--lps-drill-primary);
    background: #FAFAFA;
    padding: 16px 22px 18px;
    display: none;
    flex-direction: column;
    gap: 10px;
}
.lps-frame--drill.is-revealed .lps-drill-result { display: flex; }
.lps-frame--drill.is-revealed .lps-drill-submit-row { display: none; }
.lps-drill-result-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.lps-drill-result-badge {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.74rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 999px;
}
.lps-drill-result-badge.is-correct {
    background: #dcfce7;
    color: #065f46;
    border: 1px solid #86efac;
}
.lps-drill-result-badge.is-incorrect {
    background: #fee2e2;
    color: #7f1d1d;
    border: 1px solid #fca5a5;
}
.lps-drill-result-points {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--lps-drill-primary-deep);
    font-variant-numeric: tabular-nums;
    /* Pop animation when revealed */
    animation: lps-drill-points-pop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes lps-drill-points-pop {
    0% { transform: scale(0.7); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.lps-drill-result-explain {
    margin: 0;
    color: #2c2c3a;
    font-size: 0.86rem;
    line-height: 1.5;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 8px;
    padding: 10px 12px;
}
.lps-drill-result-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}
.lps-drill-result-reset {
    -webkit-appearance: none; appearance: none;
    padding: 8px 16px;
    border: 1px solid var(--lps-drill-primary-line);
    border-radius: 999px;
    background: #fff;
    color: var(--lps-drill-primary-deep);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    cursor: pointer;
    transition: background 0.12s ease, transform 0.08s ease;
}
.lps-drill-result-reset:hover {
    background: var(--lps-drill-primary-soft);
    transform: translateY(-1px);
}


/* =====================================================================
   MILESTONE MODAL — vocab variant only.
   Fires on correct submit when stage progress crosses pass threshold.
   ===================================================================== */

.lps-drill-milestone {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(31, 26, 51, 0.32);
    backdrop-filter: blur(6px) saturate(120%);
    -webkit-backdrop-filter: blur(6px) saturate(120%);
    overflow: hidden;
    animation: lps-milestone-fade 220ms ease-out;
}
.lps-frame--drill.is-milestone-on .lps-drill-milestone {
    display: flex;
}
@keyframes lps-milestone-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ----- Energy-rising particle layer (CSS-only) ----- */
.lps-drill-milestone-rising {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.lps-drill-milestone-particle {
    position: absolute;
    bottom: -10%;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: rgba(124, 92, 186, 0.9);
    opacity: 0;
    animation: lps-milestone-rise 4.2s linear infinite;
    user-select: none;
}
.lps-drill-milestone-particle.gold { color: rgba(232, 178, 48, 0.95); }
.lps-drill-milestone-particle.white { color: rgba(255, 255, 255, 0.85); }
@keyframes lps-milestone-rise {
    0% { transform: translateY(0) translateX(0) rotate(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-120vh) translateX(20px) rotate(40deg); opacity: 0; }
}
/* Stagger: each particle gets a distinct left + delay via inline style. */

/* ----- Modal card ----- */
.lps-drill-milestone-card {
    position: relative;
    background: #fff;
    border-radius: 16px;
    padding: 20px 22px 18px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 20px 50px rgba(20, 20, 40, 0.32),
                0 0 0 1px rgba(232, 178, 48, 0.42);
    text-align: center;
    z-index: 1;
    animation: lps-milestone-card-rise 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes lps-milestone-card-rise {
    from { transform: translateY(20px) scale(0.94); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}
.lps-drill-milestone-close {
    position: absolute;
    top: 8px;
    right: 10px;
    width: 28px;
    height: 28px;
    background: transparent;
    border: 0;
    border-radius: 50%;
    color: rgba(31, 26, 51, 0.55);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
    z-index: 2;
}
.lps-drill-milestone-close:hover {
    background: rgba(31, 26, 51, 0.08);
    color: #1F1A33;
}
.lps-drill-milestone-logo {
    width: 84px;
    height: auto;
    margin: 0 auto 10px;
    display: block;
}
.lps-drill-milestone-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--lps-drill-primary-deep);
    margin-bottom: 6px;
}
.lps-drill-milestone-title {
    margin: 0 0 14px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.18rem;
    color: #1F1A33;
    line-height: 1.2;
}
.lps-drill-milestone-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 14px;
}
.lps-drill-milestone-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 999px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.84rem;
    font-variant-numeric: tabular-nums;
}
.lps-drill-milestone-pill--gold {
    background: linear-gradient(135deg, #B8881A 0%, #E8B230 100%);
    color: #fff;
    border: 1px solid #B8881A;
    box-shadow: 0 2px 8px rgba(232, 178, 48, 0.40);
    font-size: 0.94rem;
}
.lps-drill-milestone-pill--purple {
    background: var(--lps-drill-primary-soft);
    color: var(--lps-drill-primary-deep);
    border: 1px solid var(--lps-drill-primary-line);
}
.lps-drill-milestone-pill--streak {
    background: #FFF7DD;
    color: #B8881A;
    border: 1px solid rgba(232, 178, 48, 0.45);
}
.lps-drill-milestone-body {
    margin: 0 0 16px;
    color: #2c2c3a;
    font-size: 0.88rem;
    line-height: 1.5;
}
.lps-drill-milestone-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.lps-drill-milestone-cta {
    -webkit-appearance: none; appearance: none;
    padding: 10px 16px;
    border-radius: 999px;
    border: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.86rem;
    cursor: pointer;
    text-decoration: none;
    transition: filter 0.12s ease, transform 0.08s ease;
}
.lps-drill-milestone-cta:hover { filter: brightness(1.08); transform: translateY(-1px); }
.lps-drill-milestone-cta--primary {
    background: linear-gradient(135deg, var(--lps-drill-primary) 0%, var(--lps-drill-primary-deep) 100%);
    color: #fff;
}
.lps-drill-milestone-cta--gold {
    background: linear-gradient(135deg, #B8881A 0%, #E8B230 100%);
    color: #fff;
}
.lps-drill-milestone-cta--ghost {
    background: transparent;
    color: rgba(31, 26, 51, 0.6);
    border: 1px solid rgba(31, 26, 51, 0.14);
}
.lps-drill-milestone-cta--ghost:hover { background: rgba(31, 26, 51, 0.04); }

/* === landing-showcase-drill-desktop.css === */
/*
 * Landing showcase drill — Desktop overrides
 * @media (min-width: 927px)
 */

@media (min-width: 927px) {

.lps-frame--drill {
    max-width: 720px;
    margin: 0 auto;
}

.lps-drill-topbar { padding: 12px 22px; gap: 14px; }
.lps-drill-brand-logo { width: 36px; height: 36px; }
.lps-drill-brand-name { font-size: 0.92rem; }
.lps-drill-brand-wordmark { font-size: 0.68rem; }

.lps-drill-stat { padding: 12px 8px; }
.lps-drill-stat-label { font-size: 0.62rem; }
.lps-drill-stat-val { font-size: 1.2rem; }

.lps-drill-stage-bar { padding: 12px 22px; gap: 8px; }
.lps-drill-stage-bar-label { font-size: 0.86rem; }
.lps-drill-stage-bar-track { height: 12px; }

.lps-drill-panel { padding: 22px 26px 18px; gap: 16px; }
.lps-drill-category { font-size: 0.84rem; }
.lps-drill-question-text { font-size: 1.04rem; }

.lps-drill-choices { gap: 12px; }
.lps-drill-choice { padding: 14px 16px; gap: 14px; }
.lps-drill-choice-letter { width: 32px; height: 32px; font-size: 0.88rem; }
.lps-drill-choice-text { font-size: 0.94rem; }

.lps-drill-submit-row { padding: 14px 26px 18px; }
.lps-drill-submit { padding: 12px 26px; font-size: 0.92rem; }

.lps-drill-result { padding: 18px 26px 20px; gap: 12px; }
.lps-drill-result-points { font-size: 1.18rem; }

.lps-drill-milestone-card { padding: 24px 26px 22px; max-width: 460px; }
.lps-drill-milestone-title { font-size: 1.32rem; }
.lps-drill-milestone-pill { font-size: 0.9rem; padding: 7px 14px; }
.lps-drill-milestone-pill--gold { font-size: 1rem; }
.lps-drill-milestone-cta { padding: 12px 18px; font-size: 0.92rem; }

} /* end @media (min-width: 927px) */

/* === landing-showcase-drill-mobile-portrait.css === */
/*
 * Landing showcase drill — Mobile portrait overrides
 * @media (max-width: 768px) and (orientation: portrait)
 */

@media (max-width: 768px) and (orientation: portrait) {

.lps-frame--drill { border-radius: 12px; }

.lps-drill-topbar { padding: 8px 12px; gap: 8px; }
.lps-drill-brand-logo { width: 28px; height: 28px; }
.lps-drill-brand-name { font-size: 0.78rem; }
.lps-drill-brand-wordmark { font-size: 0.58rem; letter-spacing: 1.2px; }

.lps-drill-stat { padding: 8px 4px; }
.lps-drill-stat-label { font-size: 0.54rem; letter-spacing: 0.4px; }
.lps-drill-stat-val { font-size: 0.96rem; }

.lps-drill-stage-bar { padding: 8px 14px; gap: 5px; }
/* Stack: stage name on line 1, points on line 2, "almost there" tag
   on line 3. Each on its own row, left-aligned, breathes. */
.lps-drill-stage-bar-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}
.lps-drill-stage-bar-label {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    font-size: 0.74rem;
}
.lps-drill-stage-bar-pts::before { content: none; }
.lps-drill-stage-bar-tag { font-size: 0.56rem; padding: 2px 7px; letter-spacing: 0.7px; align-self: flex-start; }
.lps-drill-stage-bar-track { height: 8px; }

.lps-drill-panel { padding: 14px 16px 12px; gap: 10px; }
.lps-drill-meta { padding-bottom: 10px; }
.lps-drill-category { font-size: 0.72rem; }
.lps-drill-question-text { font-size: 0.9rem; }

.lps-drill-choices { gap: 8px; }
.lps-drill-choice { padding: 10px 12px; gap: 10px; }
.lps-drill-choice-letter { width: 24px; height: 24px; font-size: 0.74rem; }
.lps-drill-choice-text { font-size: 0.84rem; }

.lps-drill-submit-row { padding: 10px 16px 14px; }
.lps-drill-submit { padding: 9px 18px; font-size: 0.8rem; }

.lps-drill-result { padding: 12px 16px 14px; gap: 8px; }
.lps-drill-result-badge { font-size: 0.66rem; padding: 4px 10px; }
.lps-drill-result-points { font-size: 0.96rem; }
.lps-drill-result-explain { font-size: 0.78rem; padding: 8px 10px; }
.lps-drill-result-reset { padding: 6px 12px; font-size: 0.72rem; }

.lps-drill-milestone { padding: 14px; }
.lps-drill-milestone-card { padding: 16px 18px 14px; border-radius: 12px; }
.lps-drill-milestone-eyebrow { font-size: 0.62rem; letter-spacing: 1.2px; }
.lps-drill-milestone-title { font-size: 1.04rem; margin-bottom: 10px; }
.lps-drill-milestone-pills { gap: 6px; margin-bottom: 10px; }
.lps-drill-milestone-pill { font-size: 0.74rem; padding: 5px 10px; }
.lps-drill-milestone-pill--gold { font-size: 0.84rem; }
.lps-drill-milestone-body { font-size: 0.78rem; margin-bottom: 12px; }
.lps-drill-milestone-cta { padding: 9px 14px; font-size: 0.8rem; }

} /* end @media (max-width: 768px) and (orientation: portrait) */

/* === landing-showcase-drill-mobile-landscape.css === */
/*
 * Landing showcase drill — Mobile landscape overrides
 * @media (max-width: 926px) and (orientation: landscape)
 */

@media (max-width: 926px) and (orientation: landscape) {

.lps-frame--drill { border-radius: 12px; }

.lps-drill-topbar { padding: 7px 14px; gap: 10px; }
.lps-drill-brand-logo { width: 26px; height: 26px; }
.lps-drill-brand-name { font-size: 0.74rem; }
.lps-drill-brand-wordmark { font-size: 0.56rem; letter-spacing: 1.1px; }

.lps-drill-stat { padding: 7px 4px; }
.lps-drill-stat-label { font-size: 0.52rem; }
.lps-drill-stat-val { font-size: 0.9rem; }

.lps-drill-stage-bar { padding: 7px 14px; gap: 4px; }
.lps-drill-stage-bar-label { font-size: 0.7rem; }
.lps-drill-stage-bar-tag { font-size: 0.52rem; padding: 1px 6px; letter-spacing: 0.6px; }
.lps-drill-stage-bar-track { height: 7px; }

.lps-drill-panel { padding: 12px 14px 10px; gap: 8px; }
.lps-drill-meta { padding-bottom: 8px; }
.lps-drill-category { font-size: 0.7rem; }
.lps-drill-question-text { font-size: 0.84rem; }

.lps-drill-choices { gap: 6px; }
.lps-drill-choice { padding: 8px 10px; gap: 8px; }
.lps-drill-choice-letter { width: 22px; height: 22px; font-size: 0.7rem; }
.lps-drill-choice-text { font-size: 0.8rem; }

.lps-drill-submit-row { padding: 8px 14px 12px; }
.lps-drill-submit { padding: 7px 16px; font-size: 0.74rem; }

.lps-drill-result { padding: 10px 14px 12px; gap: 6px; }
.lps-drill-result-badge { font-size: 0.62rem; padding: 3px 9px; }
.lps-drill-result-points { font-size: 0.9rem; }
.lps-drill-result-explain { font-size: 0.74rem; padding: 7px 9px; }
.lps-drill-result-reset { padding: 5px 11px; font-size: 0.7rem; }

.lps-drill-milestone { padding: 12px; }
.lps-drill-milestone-card { padding: 14px 16px 12px; border-radius: 10px; max-height: 90vh; overflow-y: auto; }
.lps-drill-milestone-eyebrow { font-size: 0.58rem; letter-spacing: 1px; }
.lps-drill-milestone-title { font-size: 0.96rem; margin-bottom: 8px; }
.lps-drill-milestone-pills { gap: 5px; margin-bottom: 8px; }
.lps-drill-milestone-pill { font-size: 0.7rem; padding: 4px 9px; }
.lps-drill-milestone-pill--gold { font-size: 0.78rem; }
.lps-drill-milestone-body { font-size: 0.74rem; margin-bottom: 10px; }
.lps-drill-milestone-cta { padding: 7px 12px; font-size: 0.74rem; }

} /* end @media (max-width: 926px) and (orientation: landscape) */

/* === landing-showcase-video-base.css === */
/*
 * Landing showcase: Video lesson card recreation — BASE (no @media).
 *
 * Faithful, marketing-tuned recreation of /video/<lesson_path>'s full
 * page: top nav bar, two-column layout (LEFT video poster + transcript,
 * RIGHT lesson header + tabbed learning panel), and tab views for
 * Summary / Questions / Terms / Literature.
 *
 * Static — no Vimeo embed; custom branded play poster opens the signup
 * modal via the existing data-signup-modal hook. Transcript shows real
 * VTT cues with click-to-anchor active marker (no playback to seek).
 *
 * Scope: .lps-frame--video  ·  Class prefix: .lps-video-*
 *
 * Viewport overrides:
 *   landing-showcase-video-desktop.css           (≥927px)
 *   landing-showcase-video-mobile-portrait.css   (≤768px portrait)
 *   landing-showcase-video-mobile-landscape.css  (≤926px landscape)
 *
 * Color theme: lesson-purple (matches the live lesson pages).
 */


/* =============================================================================
 * 0. Theme tokens + frame outer
 * ============================================================================= */

.lps-frame--video {
    --lps-video-primary:      #7C5CBA;
    --lps-video-primary-deep: #5E3FA0;
    --lps-video-primary-soft: rgba(124, 92, 186, 0.10);
    --lps-video-primary-line: rgba(124, 92, 186, 0.18);
    --lps-video-vocab:        #6BAA75;
    --lps-video-vocab-deep:   #4A8856;
    --lps-video-text:         #1F1A33;
    --lps-video-muted:        rgba(31, 26, 51, 0.55);
    --lps-video-line:         rgba(31, 26, 51, 0.10);
    --lps-video-line-soft:    rgba(31, 26, 51, 0.06);
    --lps-video-bg-soft:      #F7F4FB;
    --lps-video-correct:      #2E8B57;
    --lps-video-incorrect:    #C0392B;
    --lps-video-gold:         #E8B230;
}

.lps-frame--video {
    background: #fff;
    color: var(--lps-video-text);
    border-radius: 16px;
    overflow: hidden;
    /* Outer frame border deliberately heavier than the internal
       --lps-video-line token so the card pops off the page bg. */
    border: 2px solid rgba(31, 26, 51, 0.22);
    box-shadow: 0 12px 32px rgba(31, 26, 51, 0.08),
                0 2px 6px  rgba(31, 26, 51, 0.04);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    display: flex;
    flex-direction: column;
}


/* =============================================================================
 * 1. Top nav bar
 *    Mirrors video.html's #lesson-nav: back link · logo · jumper · prev/next.
 * ============================================================================= */

.lps-video-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: #fff;
    border-bottom: 1px solid var(--lps-video-line-soft);
    flex-shrink: 0;
    position: relative;        /* anchor for jumper menu */
}

/* ----- Brand logo (left edge on desktop) -----
   Width-only sizing keeps the wordmark's natural aspect ratio (2.38:1).
   No object-fit gymnastics — the image renders at its real proportions. */
.lps-video-nav-logo {
    width: 60px;
    height: auto;
    display: block;
}

/* ----- Mobile-only lesson number pill (hidden on desktop by default) ----- */
.lps-video-mobile-lesson-num {
    display: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.84rem;
    color: var(--lps-video-primary-deep);
    background: var(--lps-video-primary-soft);
    border: 1px solid var(--lps-video-primary-line);
    padding: 4px 10px;
    border-radius: 999px;
    font-variant-numeric: tabular-nums;
}

/* ----- Lesson jumper — trigger pill + dropdown menu ----- */
.lps-video-jumper-wrap {
    position: relative;
    margin-left: auto;         /* push to right edge of nav row */
}
.lps-video-jumper-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--lps-video-line);
    border-radius: 999px;
    padding: 6px 12px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--lps-video-primary-deep);
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
}
.lps-video-jumper-trigger:hover {
    background: var(--lps-video-primary-soft);
    border-color: var(--lps-video-primary-line);
    transform: translateY(-1px);
}
.lps-video-jumper-current {
    font-variant-numeric: tabular-nums;
}
.lps-video-jumper-chev {
    color: var(--lps-video-primary-deep);
    transition: transform 0.18s ease;
}
.lps-video-jumper-trigger[aria-expanded="true"] .lps-video-jumper-chev {
    transform: rotate(180deg);
}

/* ----- Dropdown menu ----- */
.lps-video-jumper-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 280px;
    max-width: 340px;
    max-height: 360px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--lps-video-line);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(31, 26, 51, 0.16),
                0 4px 10px  rgba(31, 26, 51, 0.06);
    z-index: 20;
    padding: 6px;
}
.lps-video-jumper-menu-header {
    padding: 6px 10px 4px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.9px;
    color: var(--lps-video-muted);
}
.lps-video-jumper-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.lps-video-jumper-item {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--lps-video-text);
    font-family: inherit;
    transition: background 0.12s ease;
}
.lps-video-jumper-item:hover {
    background: var(--lps-video-primary-soft);
}
.lps-video-jumper-item.is-current {
    background: var(--lps-video-primary-soft);
    cursor: default;
}
.lps-video-jumper-item.is-locked {
    color: var(--lps-video-muted);
}
.lps-video-jumper-item.is-locked:hover {
    background: var(--lps-video-bg-soft);
    color: var(--lps-video-text);
}
.lps-video-jumper-item-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.lps-video-jumper-item.is-current .lps-video-jumper-item-icon {
    background: var(--lps-video-primary);
    color: #fff;
}
.lps-video-jumper-item.is-locked .lps-video-jumper-item-icon {
    background: var(--lps-video-bg-soft);
    color: var(--lps-video-muted);
    border: 1px solid var(--lps-video-line);
}
.lps-video-jumper-item-label {
    flex: 1;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    line-height: 1.2;
}
.lps-video-jumper-item-tag {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--lps-video-primary-deep);
    background: rgba(124, 92, 186, 0.16);
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
}
.lps-video-jumper-item-cta {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--lps-video-primary-deep);
    background: var(--lps-video-primary-soft);
    padding: 3px 8px;
    border-radius: 999px;
    flex-shrink: 0;
    transition: background 0.12s ease;
}
.lps-video-jumper-item.is-locked:hover .lps-video-jumper-item-cta {
    background: rgba(124, 92, 186, 0.22);
}


/* =============================================================================
 * 2. Two-column layout
 *    LEFT: video poster + transcript container
 *    RIGHT: lesson header + tabbed learning panel
 * ============================================================================= */

.lps-video-layout {
    display: flex;
    align-items: stretch;
    background: #f8fafc;
    min-height: 0;
}
.lps-video-left {
    flex: 0 0 55%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
    border-right: 1px solid var(--lps-video-line-soft);
}
.lps-video-right {
    flex: 0 0 45%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
}


/* =============================================================================
 * 3. LEFT — mobile toggle bar (hidden on desktop)
 *    On mobile portrait this carries the track-link pills since the
 *    desktop lesson-header is hidden.
 * ============================================================================= */

.lps-video-toggle-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 12px;
    background: var(--lps-video-bg-soft);
    border-bottom: 1px solid var(--lps-video-line-soft);
}
.lps-video-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fff;
    border: 1px solid var(--lps-video-line);
    border-radius: 999px;
    padding: 5px 11px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.72rem;
    color: var(--lps-video-text);
    cursor: pointer;
    transition: background 0.12s ease, transform 0.08s ease;
}
.lps-video-toggle-btn:hover {
    background: var(--lps-video-primary-soft);
    transform: translateY(-1px);
}
.lps-video-toggle-icon {
    color: var(--lps-video-primary-deep);
    font-size: 0.7rem;
    line-height: 1;
}
.lps-video-track-links--mobile {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}


/* =============================================================================
 * 4. LEFT — video section (poster + custom branded play overlay)
 * ============================================================================= */

.lps-video-section {
    background: #1F1A33;
    flex-shrink: 0;
}
.lps-video-player-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #1F1A33;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    padding: 0;
    color: inherit;
}
.lps-video-player-wrapper:focus-visible {
    outline: 3px solid var(--lps-video-primary);
    outline-offset: -3px;
}
.lps-video-poster-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.lps-video-player-wrapper:hover .lps-video-poster-img {
    transform: scale(1.04);
}

/* ----- Central branded play button ----- */
.lps-video-poster-play {
    position: absolute;
    z-index: 2;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lps-video-primary) 0%, var(--lps-video-primary-deep) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.18),
                0 12px 28px rgba(94, 63, 160, 0.55);
    pointer-events: none;
    animation: lps-video-play-pulse 2.4s ease-in-out infinite;
    transition: transform 0.18s ease;
}
.lps-video-player-wrapper:hover .lps-video-poster-play {
    transform: scale(1.08);
}
.lps-video-poster-play svg {
    transform: translateX(2px);
}
@keyframes lps-video-play-pulse {
    0%, 100% { box-shadow: 0 0 0 6px  rgba(255, 255, 255, 0.18), 0 12px 28px rgba(94, 63, 160, 0.55); }
    50%      { box-shadow: 0 0 0 12px rgba(255, 255, 255, 0.10), 0 16px 36px rgba(94, 63, 160, 0.70); }
}

/* ----- Hover overlay ("Sign up free to watch") ----- */
.lps-video-poster-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg,
                rgba(31, 26, 51, 0)    0%,
                rgba(31, 26, 51, 0.30) 50%,
                rgba(31, 26, 51, 0.78) 100%);
    display: flex;
    align-items: flex-end;
    padding: 14px 18px;
    opacity: 0;
    transition: opacity 0.18s ease;
    pointer-events: none;
}
.lps-video-player-wrapper:hover .lps-video-poster-overlay,
.lps-video-player-wrapper:focus-visible .lps-video-poster-overlay {
    opacity: 1;
}
.lps-video-poster-overlay-text {
    display: flex;
    flex-direction: column;
    color: #fff;
    line-height: 1.2;
}
.lps-video-poster-overlay-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.96rem;
}
.lps-video-poster-overlay-hint {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 2px;
}


/* =============================================================================
 * 5. Transcript view (inside the tab system — default tab)
 *    The transcript was promoted from a left-column inline panel into a
 *    proper tab so it's available on every viewport without taking
 *    permanent vertical space. Cue 3 starts active so visitors see the
 *    live-sync highlight without playback.
 * ============================================================================= */

.lps-video-transcript-content {
    padding: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.lps-video-cue {
    display: flex;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: background 0.12s ease, border-color 0.12s ease;
}
.lps-video-cue:hover {
    background: var(--lps-video-primary-soft);
}
.lps-video-cue.is-active {
    background: rgba(232, 178, 48, 0.12);
    border-left-color: var(--lps-video-gold);
    animation: lps-video-active-pulse 2.4s ease-in-out infinite;
}
@keyframes lps-video-active-pulse {
    0%, 100% { background: rgba(232, 178, 48, 0.10); }
    50%      { background: rgba(232, 178, 48, 0.20); }
}
.lps-video-cue-time {
    flex-shrink: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.7rem;
    color: var(--lps-video-primary-deep);
    font-variant-numeric: tabular-nums;
    width: 32px;
    padding-top: 1px;
}
.lps-video-cue.is-active .lps-video-cue-time {
    color: #B8881A;
}
.lps-video-cue-text {
    flex: 1;
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--lps-video-text);
}


/* =============================================================================
 * 6. RIGHT — lesson header (title + practice-track pills)
 *    Hidden on mobile portrait (matches the real page).
 * ============================================================================= */

.lps-video-header {
    padding: 14px 18px 12px;
    border-bottom: 1px solid var(--lps-video-line-soft);
    flex-shrink: 0;
}
.lps-video-title {
    margin: 0 0 10px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.04rem;
    color: var(--lps-video-text);
    line-height: 1.25;
}
.lps-video-track-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.lps-video-track-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 999px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.76rem;
    transition: filter 0.12s ease, transform 0.08s ease;
    cursor: pointer;
}
.lps-video-track-link:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
}
.lps-video-track-link--lesson {
    background: linear-gradient(135deg, var(--lps-video-primary) 0%, var(--lps-video-primary-deep) 100%);
    color: #fff;
    border: 1px solid var(--lps-video-primary-deep);
}
.lps-video-track-link--vocab {
    background: linear-gradient(135deg, var(--lps-video-vocab) 0%, var(--lps-video-vocab-deep) 100%);
    color: #fff;
    border: 1px solid var(--lps-video-vocab-deep);
}


/* =============================================================================
 * 7. RIGHT — learning panel + tabs
 * ============================================================================= */

.lps-video-learning-panel {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
}

.lps-video-tabs {
    display: flex;
    align-items: stretch;
    gap: 0;
    padding: 0 10px;
    background: var(--lps-video-bg-soft);
    border-bottom: 1px solid var(--lps-video-line-soft);
    overflow-x: auto;
    scrollbar-width: none;
    flex-shrink: 0;
}
.lps-video-tabs::-webkit-scrollbar { display: none; }

.lps-video-tab {
    flex-shrink: 0;
    background: transparent;
    border: 0;
    padding: 11px 14px 9px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--lps-video-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.12s ease, border-color 0.12s ease, background 0.12s ease;
    white-space: nowrap;
}
.lps-video-tab:hover {
    color: var(--lps-video-primary-deep);
    background: var(--lps-video-primary-soft);
}
.lps-video-tab.is-active {
    color: var(--lps-video-primary-deep);
    border-bottom-color: var(--lps-video-primary-deep);
}

.lps-video-content {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 16px 18px 18px;
}
.lps-video-view {
    display: none;
}
.lps-video-view.is-active {
    display: block;
}


/* =============================================================================
 * 8. Summary view
 * ============================================================================= */

.lps-video-summary-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 3px;
    background: var(--lps-video-bg-soft);
    border: 1px solid var(--lps-video-line-soft);
    border-radius: 999px;
    margin-bottom: 12px;
}
.lps-video-summary-toggle-btn {
    background: transparent;
    border: 0;
    padding: 5px 12px;
    border-radius: 999px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.74rem;
    color: var(--lps-video-muted);
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}
.lps-video-summary-toggle-btn:hover {
    color: var(--lps-video-primary-deep);
}
.lps-video-summary-toggle-btn.is-active {
    background: #fff;
    color: var(--lps-video-primary-deep);
    box-shadow: 0 1px 3px rgba(31, 26, 51, 0.10);
}

.lps-video-summary-content h3 {
    margin: 14px 0 6px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--lps-video-primary-deep);
}
.lps-video-summary-content h3:first-child {
    margin-top: 0;
}
.lps-video-summary-content ul {
    margin: 0 0 12px;
    padding: 0 0 0 18px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.lps-video-summary-content li {
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--lps-video-text);
}
.lps-video-term-highlight {
    font-weight: 700;
    color: var(--lps-video-primary-deep);
}
.lps-video-term-highlight[data-explain] {
    cursor: help;
    border-bottom: 1px dotted var(--lps-video-primary-line);
    transition: border-color 0.12s ease, color 0.12s ease;
}
.lps-video-term-highlight[data-explain]:hover {
    color: var(--lps-video-primary);
    border-bottom-color: var(--lps-video-primary);
}

/* ----- NCLEX concepts tag list ----- */
.lps-video-nclex-concepts {
    margin-top: 14px;
    padding: 12px 14px;
    background: var(--lps-video-bg-soft);
    border: 1px solid var(--lps-video-line-soft);
    border-radius: 10px;
}
.lps-video-concepts-title {
    margin: 0 0 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.9px;
    color: var(--lps-video-muted);
}
.lps-video-concepts-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.lps-video-concept-tag {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 6px 10px;
    background: #fff;
    border: 1px solid var(--lps-video-line-soft);
    border-left: 3px solid var(--lps-video-primary);
    border-radius: 6px;
}
.lps-video-concept-category {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--lps-video-muted);
}
.lps-video-concept-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--lps-video-text);
}


/* =============================================================================
 * 9. Questions view (single MCQ card)
 * ============================================================================= */

.lps-video-question-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.lps-video-question-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.lps-video-question-number {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--lps-video-muted);
}
.lps-video-question-prompt {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--lps-video-text);
    padding: 12px 14px;
    background: var(--lps-video-bg-soft);
    border-left: 3px solid var(--lps-video-primary);
    border-radius: 8px;
}

/* ----- MCQ choice buttons ----- */
.lps-video-mc-form {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.lps-video-mc-choice {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    text-align: left;
    padding: 10px 14px;
    background: #fff;
    border: 1.5px solid var(--lps-video-line);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
    font-family: inherit;
    color: var(--lps-video-text);
}
.lps-video-mc-choice:hover {
    background: var(--lps-video-primary-soft);
    border-color: var(--lps-video-primary-line);
    transform: translateY(-1px);
}
.lps-video-mc-choice.is-selected {
    background: var(--lps-video-primary-soft);
    border-color: var(--lps-video-primary);
}
.lps-video-mc-choice.is-correct {
    background: rgba(46, 139, 87, 0.10);
    border-color: var(--lps-video-correct);
}
.lps-video-mc-choice.is-correct .lps-video-choice-id {
    background: var(--lps-video-correct);
    color: #fff;
    border-color: var(--lps-video-correct);
}
.lps-video-mc-choice.is-incorrect {
    background: rgba(192, 57, 43, 0.08);
    border-color: var(--lps-video-incorrect);
}
.lps-video-mc-choice.is-incorrect .lps-video-choice-id {
    background: var(--lps-video-incorrect);
    color: #fff;
    border-color: var(--lps-video-incorrect);
}
.lps-video-mc-choice:disabled {
    cursor: default;
    transform: none;
}
.lps-video-choice-id {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #fff;
    border: 1.5px solid var(--lps-video-line);
    color: var(--lps-video-primary-deep);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.84rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.lps-video-mc-choice.is-selected .lps-video-choice-id {
    background: var(--lps-video-primary);
    color: #fff;
    border-color: var(--lps-video-primary);
}
.lps-video-choice-text {
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ----- Submit button + feedback ----- */
.lps-video-submit-btn {
    margin-top: 4px;
    align-self: flex-start;
    padding: 9px 18px;
    background: linear-gradient(135deg, var(--lps-video-primary) 0%, var(--lps-video-primary-deep) 100%);
    color: #fff;
    border: 0;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.86rem;
    cursor: pointer;
    transition: filter 0.12s ease, transform 0.08s ease;
    box-shadow: 0 4px 10px rgba(94, 63, 160, 0.30);
}
.lps-video-submit-btn:hover:not(:disabled) {
    filter: brightness(1.06);
    transform: translateY(-1px);
}
.lps-video-submit-btn:disabled {
    background: var(--lps-video-bg-soft);
    color: var(--lps-video-muted);
    box-shadow: none;
    cursor: not-allowed;
}

.lps-video-question-feedback {
    margin-top: 4px;
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--lps-video-bg-soft);
    border: 1px solid var(--lps-video-line-soft);
}
.lps-video-feedback-result {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.86rem;
    margin-bottom: 6px;
}
.lps-video-feedback-result.is-correct   { color: var(--lps-video-correct); }
.lps-video-feedback-result.is-incorrect { color: var(--lps-video-incorrect); }
.lps-video-feedback-rationale {
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--lps-video-text);
}


/* =============================================================================
 * 10. Terms view
 * ============================================================================= */

.lps-video-terms-mode-toggle {
    display: inline-flex;
    align-items: center;
    padding: 3px;
    background: var(--lps-video-bg-soft);
    border: 1px solid var(--lps-video-line-soft);
    border-radius: 999px;
    margin-bottom: 12px;
}
.lps-video-mode-btn {
    background: transparent;
    border: 0;
    padding: 5px 14px;
    border-radius: 999px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.74rem;
    color: var(--lps-video-muted);
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}
.lps-video-mode-btn:hover {
    color: var(--lps-video-primary-deep);
}
.lps-video-mode-btn.is-active {
    background: #fff;
    color: var(--lps-video-primary-deep);
    box-shadow: 0 1px 3px rgba(31, 26, 51, 0.10);
}

/* `:not([hidden])` is critical — without it, the author `display: flex`
   beats the UA default `[hidden] { display: none }`, so toggling the
   hidden attribute on this block via JS would be a no-op. The Quiz
   mode toggle relies on the hidden attribute switching browse <-> quiz. */
.lps-video-terms-browse:not([hidden]) {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.lps-video-term-item {
    border: 1px solid var(--lps-video-line);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.lps-video-term-item:hover {
    border-color: var(--lps-video-primary-line);
    box-shadow: 0 2px 6px rgba(31, 26, 51, 0.06);
}
.lps-video-term-item.is-expanded {
    border-color: var(--lps-video-primary-line);
}
.lps-video-term-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
}
.lps-video-term-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--lps-video-text);
}
.lps-video-term-toggle-icon {
    color: var(--lps-video-primary-deep);
    font-size: 0.7rem;
    line-height: 1;
    transition: transform 0.18s ease;
}
.lps-video-term-item.is-expanded .lps-video-term-toggle-icon {
    transform: rotate(180deg);
}
.lps-video-term-expanded {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.24s ease;
}
.lps-video-term-item.is-expanded .lps-video-term-expanded {
    max-height: 320px;
}
.lps-video-term-definition {
    padding: 0 14px 12px;
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--lps-video-text);
    border-top: 1px dashed var(--lps-video-line);
    padding-top: 10px;
}
.lps-video-term-mesh-id {
    margin-top: 6px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.66rem;
    color: var(--lps-video-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.lps-video-terms-more-hint {
    margin-top: 8px;
    padding: 10px 14px;
    background: var(--lps-video-primary-soft);
    border: 1px dashed var(--lps-video-primary-line);
    border-radius: 10px;
    font-size: 0.82rem;
    color: var(--lps-video-text);
    line-height: 1.45;
}
.lps-video-terms-more-hint strong {
    color: var(--lps-video-primary-deep);
}


/* =============================================================================
 * 10b. Quiz mode (Terms tab — toggled via Browse/Quiz buttons)
 *      Mirrors the production /video/<lesson> terms-quiz UX: definition
 *      shown with the target term blacked out → 4-choice MCQ → reveal
 *      → next. After 6 questions: score + two CTAs (Unlock / Learn free).
 * ============================================================================= */

/* Same `:not([hidden])` discipline as .lps-video-terms-browse — required
   so the hidden attribute (set/cleared by handleTermsModeSwitch) actually
   collapses this block when Browse mode is active. */
.lps-video-terms-quiz:not([hidden]) {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: lps-video-quiz-fade 0.25s ease;
}
@keyframes lps-video-quiz-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Progress strip */
.lps-video-quiz-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}
.lps-video-quiz-progress-track {
    flex: 1;
    height: 5px;
    background: var(--lps-video-line);
    border-radius: 3px;
    overflow: hidden;
}
.lps-video-quiz-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--lps-video-primary), #C4ABE0);
    border-radius: 3px;
    transition: width 0.4s ease;
}
.lps-video-quiz-progress-text {
    font-family: 'Outfit', sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--lps-video-muted);
    white-space: nowrap;
}

/* Question card */
.lps-video-quiz-card {
    background: var(--lps-video-bg-soft);
    border: 1px solid var(--lps-video-line-soft);
    border-radius: 12px;
    padding: 12px 14px;
}
.lps-video-quiz-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.1px;
    color: var(--lps-video-primary-deep);
    margin-bottom: 6px;
}
.lps-video-quiz-definition {
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--lps-video-text);
}
.lps-video-quiz-blackout {
    background: #2d2d2d;
    color: #2d2d2d;
    border-radius: 3px;
    padding: 0 4px;
    user-select: none;
}

/* Choices */
.lps-video-quiz-choices {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.lps-video-quiz-choice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: #fff;
    border: 1.5px solid var(--lps-video-line);
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    color: var(--lps-video-text);
    transition: background 0.12s ease, border-color 0.12s ease,
                transform 0.08s ease;
}
.lps-video-quiz-choice:hover:not(:disabled) {
    background: var(--lps-video-primary-soft);
    border-color: var(--lps-video-primary-line);
    transform: translateX(2px);
}
.lps-video-quiz-choice:disabled { cursor: default; transform: none; }
.lps-video-quiz-choice.is-correct {
    background: rgba(46, 139, 87, 0.10);
    border-color: var(--lps-video-correct);
}
.lps-video-quiz-choice.is-incorrect {
    background: rgba(192, 57, 43, 0.08);
    border-color: var(--lps-video-incorrect);
    animation: lps-video-quiz-shake 0.34s ease;
}
.lps-video-quiz-choice.is-reveal {
    background: rgba(46, 139, 87, 0.08);
    border-color: var(--lps-video-correct);
    opacity: 0.85;
}
.lps-video-quiz-choice.is-dim { opacity: 0.5; }
@keyframes lps-video-quiz-shake {
    0%, 100% { transform: translateX(0); }
    25%      { transform: translateX(-5px); }
    75%      { transform: translateX(5px); }
}

.lps-video-quiz-choice-letter {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--lps-video-line);
    color: var(--lps-video-muted);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s ease, color 0.12s ease;
}
.lps-video-quiz-choice:hover:not(:disabled) .lps-video-quiz-choice-letter {
    background: var(--lps-video-primary);
    color: #fff;
}
.lps-video-quiz-choice.is-correct .lps-video-quiz-choice-letter,
.lps-video-quiz-choice.is-reveal  .lps-video-quiz-choice-letter {
    background: var(--lps-video-correct);
    color: #fff;
}
.lps-video-quiz-choice.is-incorrect .lps-video-quiz-choice-letter {
    background: var(--lps-video-incorrect);
    color: #fff;
}
.lps-video-quiz-choice-text {
    flex: 1;
    font-size: 0.86rem;
    line-height: 1.35;
}
.lps-video-quiz-choice-mark {
    font-size: 1rem;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.18s ease;
}
.lps-video-quiz-choice.is-correct .lps-video-quiz-choice-mark,
.lps-video-quiz-choice.is-incorrect .lps-video-quiz-choice-mark,
.lps-video-quiz-choice.is-reveal .lps-video-quiz-choice-mark { opacity: 1; }

/* Footer (feedback + next) */
.lps-video-quiz-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 10px;
    background: var(--lps-video-bg-soft);
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.22s ease, transform 0.22s ease;
}
.lps-video-quiz-footer.is-visible { opacity: 1; transform: translateY(0); }
.lps-video-quiz-footer.is-correct  { background: rgba(46, 139, 87, 0.10); }
.lps-video-quiz-footer.is-incorrect { background: rgba(192, 57, 43, 0.08); }
.lps-video-quiz-feedback-text {
    flex: 1;
    font-size: 0.84rem;
    color: var(--lps-video-text);
    line-height: 1.35;
}
.lps-video-quiz-feedback-text strong { font-weight: 700; }
.lps-video-quiz-next {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, var(--lps-video-primary) 0%, var(--lps-video-primary-deep) 100%);
    color: #fff;
    padding: 7px 14px;
    border-radius: 8px;
    border: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    transition: filter 0.12s ease, transform 0.08s ease;
}
.lps-video-quiz-next:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* Score card (after Q6) */
.lps-video-quiz-score {
    text-align: center;
    padding: 18px 14px;
    background: var(--lps-video-bg-soft);
    border-radius: 12px;
    border: 1px solid var(--lps-video-line-soft);
}
.lps-video-quiz-score-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.1px;
    color: var(--lps-video-primary-deep);
    margin-bottom: 4px;
}
.lps-video-quiz-score-value {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--lps-video-primary);
    line-height: 1.0;
    letter-spacing: -0.02em;
}
.lps-video-quiz-score-detail {
    font-size: 0.84rem;
    color: var(--lps-video-muted);
    margin-top: 4px;
}
.lps-video-quiz-score-msg {
    margin-top: 14px;
    font-size: 0.88rem;
    color: var(--lps-video-text);
    line-height: 1.5;
}
.lps-video-quiz-score-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}
.lps-video-quiz-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 18px;
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.92rem;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: filter 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
}
.lps-video-quiz-cta--gold {
    background: linear-gradient(135deg, #E8B230 0%, #B8881A 100%);
    color: #1F1A33;
    box-shadow: 0 4px 12px rgba(184, 136, 26, 0.30);
}
.lps-video-quiz-cta--gold:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
}
.lps-video-quiz-cta--purple {
    background: linear-gradient(135deg, var(--lps-video-primary) 0%, var(--lps-video-primary-deep) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(94, 63, 160, 0.28);
}
.lps-video-quiz-cta--purple:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
}


/* =============================================================================
 * 11. Literature view (PubMed cards)
 * ============================================================================= */

.lps-video-literature-header h3 {
    margin: 0 0 4px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.92rem;
    color: var(--lps-video-primary-deep);
}
.lps-video-literature-intro {
    margin: 0 0 12px;
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--lps-video-muted);
}

.lps-video-literature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.lps-video-literature-card {
    padding: 12px 14px;
    background: #fff;
    border: 1px solid var(--lps-video-line);
    border-radius: 10px;
    transition: border-color 0.12s ease, box-shadow 0.12s ease, transform 0.08s ease;
}
.lps-video-literature-card:hover {
    border-color: var(--lps-video-primary-line);
    box-shadow: 0 4px 10px rgba(31, 26, 51, 0.06);
    transform: translateY(-1px);
}
.lps-video-literature-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
}
.lps-video-literature-type {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--lps-video-primary-deep);
    background: var(--lps-video-primary-soft);
    border: 1px solid var(--lps-video-primary-line);
    padding: 2px 8px;
    border-radius: 999px;
}
.lps-video-literature-date {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--lps-video-muted);
}
.lps-video-literature-title {
    margin: 0 0 4px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    line-height: 1.35;
}
.lps-video-literature-title a {
    color: var(--lps-video-text);
    text-decoration: none;
    transition: color 0.12s ease;
}
.lps-video-literature-title a:hover {
    color: var(--lps-video-primary-deep);
}
.lps-video-literature-authors {
    margin: 0 0 2px;
    font-size: 0.76rem;
    color: var(--lps-video-text);
    line-height: 1.4;
}
.lps-video-literature-journal {
    margin: 0 0 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-style: italic;
    font-size: 0.74rem;
    color: var(--lps-video-muted);
}
.lps-video-literature-abstract {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--lps-video-text);
    padding: 8px 12px;
    background: var(--lps-video-bg-soft);
    border-radius: 8px;
    margin-bottom: 8px;
}
.lps-video-literature-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.76rem;
    color: var(--lps-video-primary-deep);
    transition: color 0.12s ease, transform 0.08s ease;
}
.lps-video-literature-link:hover {
    color: var(--lps-video-primary);
    transform: translateX(1px);
}


/* =============================================================================
 * 12. Static (non-interactive) track pills
 *    Visually identical to .lps-video-track-link but without hover lift,
 *    cursor:pointer, or filter brightness — so visitors don't expect a
 *    navigation. Click is intercepted by JS to show an explain bubble.
 * ============================================================================= */

.lps-video-track-link--static {
    cursor: help;              /* hint that something happens on click without
                                  promising navigation */
    transition: none;
}
.lps-video-track-link--static:hover {
    filter: none;
    transform: none;
}


/* =============================================================================
 * 13. Hide-video toggle state
 *    Mobile-portrait Hide Video button collapses the video poster.
 *    Class .is-video-hidden goes on the .lps-frame--video root.
 * ============================================================================= */

.lps-frame--video.is-video-hidden .lps-video-section {
    display: none;
}
.lps-video-toggle-btn .lps-video-toggle-icon {
    transition: transform 0.18s ease;
    display: inline-block;
}
.lps-frame--video.is-video-hidden .lps-video-toggle-icon {
    transform: rotate(-90deg);
}


/* =============================================================================
 * 14. Click-explain bubble
 *    Small floating tooltip that appears at the cursor when a non-
 *    interactive element with [data-explain] is clicked. Auto-dismisses
 *    after a few seconds. Lives at the document level (positioned via JS).
 * ============================================================================= */

.lps-video-explain-bubble {
    position: absolute;
    z-index: 1000;
    max-width: 240px;
    padding: 8px 12px;
    background: #1F1A33;
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(31, 26, 51, 0.32);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.78rem;
    line-height: 1.4;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.16s ease, transform 0.16s ease;
}
.lps-video-explain-bubble.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.lps-video-explain-bubble::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 16px;
    width: 10px;
    height: 10px;
    background: #1F1A33;
    transform: rotate(45deg);
    border-radius: 1px;
}


/* =============================================================================
 * 15. Full Summary narrative styling
 *    The Full block uses paragraph-driven prose instead of bullet lists.
 *    Tighter spacing on h3 + p so the narrative reads continuously.
 * ============================================================================= */

.lps-video-summary-content--narrative h3 {
    margin-top: 12px;
}
.lps-video-summary-content--narrative h3:first-child {
    margin-top: 0;
}
.lps-video-summary-content--narrative p {
    margin: 0 0 10px;
    font-size: 0.86rem;
    line-height: 1.55;
    color: var(--lps-video-text);
}
.lps-video-summary-content--narrative p strong {
    color: var(--lps-video-primary-deep);
    font-weight: 700;
}
.lps-video-summary-content--narrative ul {
    margin-top: 6px;
}

/* === landing-showcase-video-desktop.css === */
/*
 * Landing showcase video — Desktop overrides
 * @media (min-width: 927px)
 *
 * Larger viewport: scale paddings + fonts a touch, set a comfortable
 * frame max-width so the layout doesn't sprawl on 1440+ screens.
 */

@media (min-width: 927px) {

/* ----- Frame width clamp ----- */
.lps-frame--video {
    max-width: 1040px;
    margin: 0 auto;
}

/* ----- Top nav bar ----- */
.lps-video-nav { padding: 12px 22px; gap: 12px; }
.lps-video-nav-logo { width: 68px; height: auto; }
.lps-video-jumper-trigger { padding: 7px 14px; font-size: 0.84rem; }
.lps-video-jumper-menu { min-width: 320px; max-width: 380px; }
.lps-video-jumper-item-label { font-size: 0.86rem; }

/* ----- Layout columns ----- */
.lps-video-left  { flex: 0 0 56%; }
.lps-video-right { flex: 0 0 44%; }

/* ----- Video poster (already 16:9; just bump play button + overlay) ----- */
.lps-video-poster-play { width: 88px; height: 88px; }
.lps-video-poster-play svg { width: 36px; height: 36px; }
.lps-video-poster-overlay { padding: 16px 20px; }
.lps-video-poster-overlay-title { font-size: 1.04rem; }
.lps-video-poster-overlay-hint  { font-size: 0.8rem; }

/* ----- Transcript tab content ----- */
.lps-video-cue                { padding: 7px 10px; gap: 12px; }
.lps-video-cue-time           { width: 36px; font-size: 0.74rem; }
.lps-video-cue-text           { font-size: 0.86rem; }

/* ----- Lesson header ----- */
.lps-video-header { padding: 18px 22px 14px; }
.lps-video-title  { font-size: 1.18rem; margin-bottom: 12px; }
.lps-video-track-link { padding: 7px 14px; font-size: 0.82rem; }

/* ----- Tabs + content ----- */
.lps-video-tabs    { padding: 0 14px; }
.lps-video-tab     { padding: 13px 16px 11px; font-size: 0.86rem; }
.lps-video-content { padding: 18px 22px 22px; }

/* ----- Summary view ----- */
.lps-video-summary-toggle-btn { padding: 6px 14px; font-size: 0.78rem; }
.lps-video-summary-content h3 { font-size: 0.82rem; }
.lps-video-summary-content li { font-size: 0.9rem; }
.lps-video-nclex-concepts { padding: 14px 16px; }
.lps-video-concept-tag { padding: 7px 12px; }
.lps-video-concept-name { font-size: 0.86rem; }

/* ----- Questions view ----- */
.lps-video-question-prompt { font-size: 0.96rem; padding: 14px 16px; }
.lps-video-mc-choice { padding: 12px 16px; }
.lps-video-choice-id { width: 30px; height: 30px; font-size: 0.88rem; }
.lps-video-choice-text { font-size: 0.94rem; }
.lps-video-submit-btn { padding: 10px 22px; font-size: 0.9rem; }
.lps-video-feedback-result { font-size: 0.92rem; }
.lps-video-feedback-rationale { font-size: 0.88rem; }

/* ----- Terms view ----- */
.lps-video-mode-btn { padding: 6px 16px; font-size: 0.78rem; }
.lps-video-term-header { padding: 12px 16px; }
.lps-video-term-label { font-size: 0.94rem; }
.lps-video-term-definition { padding: 12px 16px 14px; font-size: 0.88rem; }

/* ----- Literature view ----- */
.lps-video-literature-card { padding: 14px 16px; }
.lps-video-literature-title { font-size: 0.94rem; }
.lps-video-literature-abstract { font-size: 0.86rem; padding: 10px 14px; }

} /* end @media (min-width: 927px) */

/* === landing-showcase-video-mobile-portrait.css === */
/*
 * Landing showcase video — Mobile portrait overrides
 * @media (max-width: 768px) and (orientation: portrait)
 *
 * Stacked vertical layout: nav (compact, icon-only labels) → video toggle
 * bar with mobile track pills → video poster → transcript container →
 * tabbed learning panel (lesson header hidden — redundant with mobile-
 * lesson-num pill). Transcript tab is shown; tapping it scrolls JS-side
 * to the inline transcript-container.
 */

@media (max-width: 768px) and (orientation: portrait) {

.lps-frame--video { border-radius: 12px; }

/* ----- Top nav bar — compact, mobile lesson-num visible ----- */
.lps-video-nav {
    padding: 8px 10px;
    gap: 6px;
}
.lps-video-nav-logo  { width: 52px; height: auto; }
.lps-video-mobile-lesson-num { display: inline-block; }

.lps-video-jumper-wrap { margin-left: auto; }
.lps-video-jumper-trigger {
    padding: 5px 10px;
    font-size: 0.7rem;
}

/* Dropdown menu: float wider on narrow screens, position below nav row. */
.lps-video-jumper-menu {
    min-width: 240px;
    max-width: calc(100vw - 24px);
    right: 0;
    max-height: 320px;
}
.lps-video-jumper-item-label { font-size: 0.78rem; }
.lps-video-jumper-item-tag,
.lps-video-jumper-item-cta { font-size: 0.6rem; padding: 2px 7px; }

/* ----- Layout — STACK columns vertically ----- */
.lps-video-layout {
    flex-direction: column;
}
.lps-video-left,
.lps-video-right {
    flex: 1 1 auto;
    width: 100%;
    border-right: none;
}
.lps-video-left { border-bottom: 1px solid var(--lps-video-line-soft); }

/* ----- Mobile toggle bar (visible on portrait only) ----- */
.lps-video-toggle-bar { display: flex; }

/* ----- Video poster — keep 16:9 but cap height for tall screens ----- */
.lps-video-poster-play { width: 56px; height: 56px; }
.lps-video-poster-play svg { width: 22px; height: 22px; }
.lps-video-poster-overlay { padding: 12px 14px; }
.lps-video-poster-overlay-title { font-size: 0.88rem; }
.lps-video-poster-overlay-hint  { font-size: 0.7rem; }

/* ----- Transcript tab content ----- */
.lps-video-cue                { padding: 5px 7px; gap: 8px; }
.lps-video-cue-time           { width: 28px; font-size: 0.66rem; }
.lps-video-cue-text           { font-size: 0.78rem; line-height: 1.4; }

/* ----- Lesson header — HIDDEN on mobile portrait ----- */
.lps-video-header { display: none; }

/* ----- Tabs ----- */
.lps-video-tabs    { padding: 0 6px; }
.lps-video-tab     { padding: 10px 11px 8px; font-size: 0.76rem; }
.lps-video-content { padding: 12px 14px 16px; }

/* ----- Summary view ----- */
.lps-video-summary-toggle-btn { padding: 5px 11px; font-size: 0.7rem; }
.lps-video-summary-content h3 { font-size: 0.72rem; margin: 12px 0 5px; }
.lps-video-summary-content ul { padding-left: 16px; gap: 4px; }
.lps-video-summary-content li { font-size: 0.82rem; line-height: 1.45; }
.lps-video-nclex-concepts { padding: 10px 12px; }
.lps-video-concepts-title { font-size: 0.66rem; }
.lps-video-concept-tag { padding: 5px 9px; }
.lps-video-concept-category { font-size: 0.58rem; }
.lps-video-concept-name { font-size: 0.78rem; }

/* ----- Questions view ----- */
.lps-video-question-header { flex-wrap: wrap; gap: 6px; }
.lps-video-question-number { font-size: 0.66rem; }
.lps-video-question-prompt {
    font-size: 0.86rem;
    padding: 10px 12px;
    line-height: 1.45;
}
.lps-video-mc-choice { padding: 9px 12px; gap: 10px; }
.lps-video-choice-id { width: 26px; height: 26px; font-size: 0.78rem; }
.lps-video-choice-text { font-size: 0.86rem; }
.lps-video-submit-btn {
    align-self: stretch;
    padding: 9px 16px;
    font-size: 0.84rem;
    text-align: center;
}
.lps-video-question-feedback { padding: 10px 12px; }
.lps-video-feedback-result { font-size: 0.82rem; }
.lps-video-feedback-rationale { font-size: 0.8rem; }

/* ----- Terms view ----- */
.lps-video-mode-btn { padding: 4px 12px; font-size: 0.7rem; }
.lps-video-term-header { padding: 9px 12px; }
.lps-video-term-label { font-size: 0.84rem; }
.lps-video-term-definition { padding: 10px 12px 12px; font-size: 0.8rem; }
.lps-video-term-mesh-id { font-size: 0.62rem; }
.lps-video-terms-more-hint { padding: 9px 12px; font-size: 0.78rem; }

/* ----- Literature view ----- */
.lps-video-literature-header h3 { font-size: 0.86rem; }
.lps-video-literature-intro { font-size: 0.78rem; }
.lps-video-literature-card { padding: 11px 12px; }
.lps-video-literature-type { font-size: 0.58rem; }
.lps-video-literature-date { font-size: 0.66rem; }
.lps-video-literature-title { font-size: 0.84rem; line-height: 1.3; }
.lps-video-literature-authors { font-size: 0.72rem; }
.lps-video-literature-journal { font-size: 0.7rem; }
.lps-video-literature-abstract {
    font-size: 0.78rem;
    padding: 7px 10px;
    line-height: 1.45;
}
.lps-video-literature-link { font-size: 0.72rem; }

} /* end @media (max-width: 768px) and (orientation: portrait) */

/* === landing-showcase-video-mobile-landscape.css === */
/*
 * Landing showcase video — Mobile landscape overrides
 * @media (max-width: 926px) and (orientation: landscape)
 *
 * Keep two-column layout (there's horizontal room on landscape phones)
 * but shrink everything so the panels feel compact rather than cramped.
 * Mobile lesson-num pill stays hidden; the inline lesson-header is kept
 * but compressed.
 */

@media (max-width: 926px) and (orientation: landscape) {

.lps-frame--video { border-radius: 12px; }

/* ----- Top nav bar ----- */
.lps-video-nav { padding: 7px 12px; gap: 7px; }
.lps-video-nav-logo { width: 52px; height: auto; }
.lps-video-jumper-trigger { padding: 4px 9px; font-size: 0.7rem; gap: 4px; }
.lps-video-jumper-chev { width: 12px; height: 12px; }
.lps-video-jumper-menu { min-width: 220px; max-width: 300px; max-height: 240px; }
.lps-video-jumper-item-label { font-size: 0.74rem; }

/* ----- Layout — keep two-column, slight shift toward text ----- */
.lps-video-left  { flex: 0 0 50%; }
.lps-video-right { flex: 0 0 50%; }

/* ----- Video poster ----- */
.lps-video-poster-play { width: 54px; height: 54px; }
.lps-video-poster-play svg { width: 22px; height: 22px; }
.lps-video-poster-overlay { padding: 10px 12px; }
.lps-video-poster-overlay-title { font-size: 0.82rem; }
.lps-video-poster-overlay-hint  { font-size: 0.62rem; }

/* ----- Transcript tab content ----- */
.lps-video-cue                { padding: 4px 6px; gap: 7px; }
.lps-video-cue-time           { width: 26px; font-size: 0.62rem; }
.lps-video-cue-text           { font-size: 0.74rem; line-height: 1.4; }

/* ----- Lesson header ----- */
.lps-video-header { padding: 9px 12px 7px; }
.lps-video-title  { font-size: 0.86rem; margin-bottom: 6px; }
.lps-video-track-link { padding: 4px 9px; font-size: 0.66rem; gap: 4px; }
.lps-video-track-link svg { width: 11px; height: 11px; }

/* ----- Tabs ----- */
.lps-video-tabs    { padding: 0 6px; }
.lps-video-tab     { padding: 9px 9px 7px; font-size: 0.72rem; }
.lps-video-content { padding: 10px 12px 12px; }

/* ----- Summary view ----- */
.lps-video-summary-toggle-btn { padding: 4px 10px; font-size: 0.66rem; }
.lps-video-summary-content h3 { font-size: 0.68rem; margin: 10px 0 4px; }
.lps-video-summary-content ul { padding-left: 14px; gap: 3px; }
.lps-video-summary-content li { font-size: 0.76rem; line-height: 1.4; }
.lps-video-nclex-concepts { padding: 9px 11px; margin-top: 10px; }
.lps-video-concepts-title { font-size: 0.62rem; }
.lps-video-concept-tag { padding: 4px 8px; }
.lps-video-concept-category { font-size: 0.56rem; }
.lps-video-concept-name { font-size: 0.74rem; }

/* ----- Questions view ----- */
.lps-video-question-number { font-size: 0.62rem; }
.lps-video-question-prompt { font-size: 0.8rem; padding: 9px 11px; line-height: 1.4; }
.lps-video-mc-choice { padding: 7px 10px; gap: 8px; }
.lps-video-choice-id { width: 22px; height: 22px; font-size: 0.72rem; }
.lps-video-choice-text { font-size: 0.78rem; }
.lps-video-submit-btn { padding: 7px 14px; font-size: 0.78rem; }
.lps-video-feedback-result { font-size: 0.76rem; }
.lps-video-feedback-rationale { font-size: 0.74rem; }

/* ----- Terms view ----- */
.lps-video-mode-btn { padding: 4px 10px; font-size: 0.66rem; }
.lps-video-term-header { padding: 7px 10px; }
.lps-video-term-label { font-size: 0.78rem; }
.lps-video-term-definition { padding: 8px 10px 10px; font-size: 0.74rem; }
.lps-video-term-mesh-id { font-size: 0.58rem; }
.lps-video-terms-more-hint { padding: 8px 10px; font-size: 0.72rem; }

/* ----- Literature view ----- */
.lps-video-literature-header h3 { font-size: 0.8rem; }
.lps-video-literature-intro { font-size: 0.72rem; }
.lps-video-literature-card { padding: 9px 11px; }
.lps-video-literature-type { font-size: 0.54rem; }
.lps-video-literature-date { font-size: 0.62rem; }
.lps-video-literature-title { font-size: 0.78rem; line-height: 1.3; }
.lps-video-literature-authors { font-size: 0.68rem; }
.lps-video-literature-journal { font-size: 0.66rem; }
.lps-video-literature-abstract { font-size: 0.72rem; padding: 6px 9px; line-height: 1.4; }
.lps-video-literature-link { font-size: 0.68rem; }

} /* end @media (max-width: 926px) and (orientation: landscape) */