/* ═══════════════════════════════════════════════════════════
   SCRIBE — page-specific styles
   Mirrors page-index.css conventions (Emily Oberman direction)
   ═══════════════════════════════════════════════════════════ */

:root {
    --signal-red: #E63946;
    --warm-gold: #D4A84B;
    --deep-navy: #1D3557;
    --cream: #FAF8F5;
    --warm-white: #FFFFFF;
    --soft-gray: #6B7280;
    --charcoal: #2D3748;
    --blush: #FDF2F0;
    --sage: #E8F0E8;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Space Grotesk', system-ui, sans-serif;

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 24px rgba(230,57,70,0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--charcoal);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
}

/* Nav, .btn-primary, .btn-secondary, and .footer all come from design-system.css.
   Do NOT redefine them here, or this page will silently drift from the rest of the site. */

/* btn-primary SVG sizing (design-system.css does not size the inline arrow;
   each page defines its own. Without this the SVG collapses the button.) */
.btn-primary svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.btn-primary:hover svg { transform: translateX(4px); }

/* ═══════════════════════════════════════════════════════════
   SECTION LABEL + HEADLINE HELPERS (light variants for dark section)
   ═══════════════════════════════════════════════════════════ */

/* Light variants of the global .section-label / .section-headline classes,
   only used inside the dark navy "Two Rules" section. */
.section-label.light { color: var(--warm-gold); }
.section-headline.light { color: var(--cream); }
.section-headline.light em { color: var(--warm-gold); }

/* ═══════════════════════════════════════════════════════════
   HERO — two-column cream (mirrors page-index)
   ═══════════════════════════════════════════════════════════ */

.hero {
    padding: 160px var(--space-2xl) var(--space-4xl);
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

/* Subtle warm-cream radial gradient for atmosphere */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 10%, rgba(212,168,75,0.10) 0%, transparent 55%),
        radial-gradient(ellipse at 10% 90%, rgba(230,57,70,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content { max-width: 620px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--deep-navy);
    color: white;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    border-radius: 100px;
    margin-bottom: var(--space-lg);
}
.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 5.4vw, 64px);
    font-weight: 700;
    line-height: 1.05;
    color: var(--charcoal);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.01em;
}
.hero h1 em {
    font-style: italic;
    color: var(--signal-red);
    font-weight: 700;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 18px;
    color: var(--soft-gray);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}

.hero-compat {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(45,55,72,0.10);
}
.compat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--warm-white);
    border: 1px solid rgba(45,55,72,0.12);
    color: var(--charcoal);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 100px;
}
.compat-pill .pip {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--signal-red);
}

/* ═══════════════════════════════════════════════════════════
   HERO MOCK — the brief illustration card (right column)
   ═══════════════════════════════════════════════════════════ */

.hero-mock {
    position: relative;
    padding-bottom: 40px;
}

.brief-card {
    background: var(--warm-white);
    border-radius: 20px;
    padding: 28px 28px 24px;
    box-shadow: var(--shadow-xl);
    transform: rotate(-0.5deg);
    position: relative;
    border: 1px solid rgba(45,55,72,0.06);
}
.brief-card::before {
    content: '';
    position: absolute;
    inset: -2px -2px auto auto;
    width: 60px;
    height: 6px;
    background: linear-gradient(90deg, var(--signal-red), var(--warm-gold));
    border-radius: 0 20px 0 20px;
    transform: translate(0, -6px);
}

.brief-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid rgba(45,55,72,0.10);
}
.brief-eyebrow {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--signal-red);
}
.brief-stamp {
    font-family: var(--font-body);
    font-size: 11px;
    color: var(--soft-gray);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.brief-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--charcoal);
    margin-bottom: 4px;
}
.brief-title em {
    font-style: italic;
    color: var(--signal-red);
    font-weight: 700;
}

.brief-sub {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--soft-gray);
    margin-bottom: 22px;
}
.brief-sub em {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 600;
    color: var(--charcoal);
}

.brief-group-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--charcoal);
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(45,55,72,0.10);
    margin-bottom: 4px;
    margin-top: 10px;
}
.brief-group-label.muted { color: var(--soft-gray); margin-top: 18px; }
.brief-group-label .brief-count {
    margin-left: auto;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--signal-red);
    letter-spacing: 0;
}
.brief-group-label.muted .brief-count { color: var(--soft-gray); }

.brief-row {
    display: grid;
    grid-template-columns: 14px 1fr auto;
    gap: 12px;
    padding: 11px 0;
    border-bottom: 1px solid rgba(45,55,72,0.06);
    align-items: start;
}
.brief-row:last-child { border-bottom: 0; }

.brief-row .dot-mark {
    width: 7px;
    height: 7px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--soft-gray);
    opacity: 0.4;
}
.brief-row .dot-mark.red {
    background: var(--signal-red);
    opacity: 1;
    box-shadow: 0 0 0 4px rgba(230,57,70,0.12);
}

.brief-row .brief-from {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.35;
}
.brief-row .brief-subj {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-size: 13px;
    color: var(--soft-gray);
}
.brief-row.muted .brief-from { color: var(--soft-gray); font-weight: 500; }

.brief-row .brief-age {
    font-family: var(--font-body);
    font-size: 11px;
    color: var(--soft-gray);
    letter-spacing: 0.5px;
    padding-top: 3px;
}

.brief-stats {
    position: absolute;
    bottom: -18px;
    left: -30px;
    background: var(--warm-white);
    padding: 20px 28px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    gap: var(--space-2xl);
    z-index: 2;
}
.brief-stats .stat { text-align: center; }
.brief-stats .stat-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--signal-red);
    line-height: 1;
    display: inline-flex;
    align-items: baseline;
}
.brief-stats .stat-tiny {
    font-size: 14px;
    font-weight: 600;
    color: var(--signal-red);
    margin-left: 2px;
    letter-spacing: 1px;
}
.brief-stats .stat-label {
    font-family: var(--font-body);
    font-size: 10px;
    color: var(--soft-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
    font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════
   PROBLEM STRIP — red, mirrors platform-strip
   ═══════════════════════════════════════════════════════════ */

.problem-strip {
    background: var(--signal-red);
    padding: var(--space-3xl) var(--space-2xl);
}
.problem-strip-inner {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}
.problem-strip .problem-text {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.4vw, 28px);
    line-height: 1.45;
    color: white;
    font-weight: 500;
}
.problem-strip .problem-text em {
    font-style: italic;
    color: var(--cream);
    border-bottom: 2px solid var(--warm-gold);
    padding-bottom: 2px;
}

/* ═══════════════════════════════════════════════════════════
   PRIMITIVES — three cards
   ═══════════════════════════════════════════════════════════ */

.primitives-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--warm-white);
}
.primitives-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.primitives-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.primitives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.prim-card {
    background: var(--cream);
    border-radius: 20px;
    padding: var(--space-2xl);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}
.prim-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}
.prim-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--signal-red);
}
.prim-card.animate-in:hover { transform: translateY(-6px); }

.prim-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--signal-red), var(--warm-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.prim-card:hover::before { transform: scaleX(1); }

.prim-num {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    font-size: 56px;
    color: var(--signal-red);
    line-height: 0.9;
    margin-bottom: var(--space-md);
    opacity: 0.85;
}

.prim-card h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

.prim-card > p {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--soft-gray);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

.prim-list {
    list-style: none;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(45,55,72,0.10);
}
.prim-list li {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-md);
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 13.5px;
    color: var(--charcoal);
    line-height: 1.45;
    border-bottom: 1px solid rgba(45,55,72,0.06);
}
.prim-list li:last-child { border-bottom: 0; }
.prim-list li strong {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--signal-red);
    padding-top: 2px;
}

/* ═══════════════════════════════════════════════════════════
   THE TWO RULES — dark signature section
   ═══════════════════════════════════════════════════════════ */

.rules-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--deep-navy);
    color: var(--cream);
    position: relative;
    overflow: hidden;
}
.rules-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(212,168,75,0.10) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 80%, rgba(230,57,70,0.10) 0%, transparent 55%);
    pointer-events: none;
}
.rules-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.rules-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.rules-sub {
    font-family: var(--font-body);
    font-size: 17px;
    color: rgba(250,248,245,0.7);
    line-height: 1.6;
    margin-top: var(--space-lg);
}

.rules-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    position: relative;
}

/* Center gradient divider on the rules grid */
.rules-grid::before {
    content: '';
    position: absolute;
    top: 10%;
    bottom: 10%;
    left: 50%;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--warm-gold), var(--signal-red), transparent);
    transform: translateX(-50%);
}

.rule-card {
    padding: var(--space-2xl);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}
.rule-card.animate-in { opacity: 1; transform: translateY(0); }

.rule-ord {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    font-size: 32px;
    color: var(--warm-gold);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.rule-card h3 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    color: var(--cream);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}
.rule-card h3 em {
    font-style: italic;
    color: var(--warm-gold);
    font-weight: 700;
}

.rule-card p {
    font-family: var(--font-body);
    font-size: 16px;
    color: rgba(250,248,245,0.85);
    line-height: 1.65;
    margin-bottom: var(--space-xl);
}

.rule-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.rule-tags span {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 12px;
    border: 1px solid rgba(212,168,75,0.4);
    border-radius: 100px;
    color: var(--warm-gold);
}

/* ═══════════════════════════════════════════════════════════
   COMPATIBILITY — two platform cards
   ═══════════════════════════════════════════════════════════ */

.compat-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--cream);
}
.compat-inner {
    max-width: 1100px;
    margin: 0 auto;
}
.compat-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.compat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.compat-card {
    background: var(--warm-white);
    border-radius: 20px;
    padding: var(--space-2xl);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
}
.compat-card.animate-in { opacity: 1; transform: translateY(0); }
.compat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--signal-red);
}
.compat-card.animate-in:hover { transform: translateY(-4px); }

.compat-ribbon {
    position: absolute;
    top: 18px;
    right: 18px;
    background: var(--sage);
    color: #22c55e;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
}

.compat-seal {
    width: 64px;
    height: 64px;
    background: var(--cream);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(45,55,72,0.08);
}

.compat-card h3 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.1;
    margin-bottom: 4px;
}

.compat-card .compat-sub {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--signal-red);
    margin-bottom: var(--space-md);
}

.compat-card p {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--soft-gray);
    line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════
   AUDIENCE — four verticals
   ═══════════════════════════════════════════════════════════ */

.audience-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--warm-white);
}
.audience-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.audience-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.aud-card {
    background: var(--cream);
    border-radius: 20px;
    padding: var(--space-xl);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.aud-card.animate-in { opacity: 1; transform: translateY(0); }
.aud-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--warm-gold);
}
.aud-card.animate-in:hover { transform: translateY(-6px); }

.aud-roman {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    font-size: 26px;
    color: var(--warm-gold);
    line-height: 1;
}
.aud-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.15;
}
.aud-card p {
    font-family: var(--font-body);
    font-size: 14.5px;
    color: var(--soft-gray);
    line-height: 1.55;
    flex: 1;
}
.aud-fits {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--signal-red);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(45,55,72,0.10);
}

/* ═══════════════════════════════════════════════════════════
   CONTRAST — what it is not (three diff cards)
   ═══════════════════════════════════════════════════════════ */

.contrast-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--cream);
}
.contrast-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.contrast-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.contrast-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.diff-card {
    background: var(--warm-white);
    border-radius: 20px;
    padding: var(--space-2xl);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.diff-card.animate-in { opacity: 1; transform: translateY(0); }
.diff-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--signal-red);
}
.diff-card.animate-in:hover { transform: translateY(-6px); }

.diff-strike {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--soft-gray);
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    text-decoration-color: var(--signal-red);
    width: max-content;
}

.diff-card h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.15;
}
.diff-card h3 em {
    font-style: italic;
    color: var(--signal-red);
    font-weight: 700;
}

.diff-card p {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--soft-gray);
    line-height: 1.65;
    flex: 1;
}

.diff-punch {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 18px;
    font-weight: 600;
    color: var(--deep-navy);
    line-height: 1.35;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(45,55,72,0.10);
}

/* ═══════════════════════════════════════════════════════════
   FAQ — collapsible details
   ═══════════════════════════════════════════════════════════ */

.faq-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--warm-white);
}
.faq-inner {
    max-width: 900px;
    margin: 0 auto;
}
.faq-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.faq-list { display: flex; flex-direction: column; gap: var(--space-md); }

.faq-item {
    background: var(--cream);
    border-radius: 16px;
    border: 2px solid transparent;
    padding: 0;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(12px);
    overflow: hidden;
}
.faq-item.animate-in { opacity: 1; transform: translateY(0); }
.faq-item[open] { border-color: var(--signal-red); }
.faq-item:hover { box-shadow: var(--shadow-md); }

.faq-item summary {
    padding: var(--space-lg) var(--space-xl);
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.35;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--signal-red);
    line-height: 1;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.faq-item[open] summary::after { content: '−'; transform: rotate(0); }

.faq-item p {
    padding: 0 var(--space-xl) var(--space-lg);
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--soft-gray);
    line-height: 1.7;
}
.faq-item p strong { color: var(--signal-red); font-weight: 700; }
.faq-item p em {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--charcoal);
}

/* ═══════════════════════════════════════════════════════════
   FINAL CTA
   ═══════════════════════════════════════════════════════════ */

.cta-section {
    padding: var(--space-4xl) var(--space-2xl);
    background: var(--cream);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(230,57,70,0.10) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 100%, rgba(212,168,75,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.cta-inner {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.cta-sub {
    font-family: var(--font-body);
    font-size: 19px;
    color: var(--soft-gray);
    line-height: 1.7;
    margin: var(--space-xl) auto var(--space-2xl);
    max-width: 600px;
}
.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer styles live in design-system.css. Do not redefine here. */

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
    .audience-grid { grid-template-columns: repeat(2, 1fr); }
    .primitives-grid, .contrast-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .hero { padding: 120px var(--space-lg) var(--space-3xl); }
    .hero-inner { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .hero h1 { font-size: clamp(34px, 8vw, 46px); }
    .hero-mock { padding-bottom: 24px; }
    .brief-card { transform: rotate(0); }
    .brief-stats { position: static; margin-top: var(--space-md); justify-content: space-around; }

    .rules-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .rules-grid::before { display: none; }

    .compat-grid { grid-template-columns: 1fr; }
    .audience-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
}

@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-cta, .cta-actions { flex-direction: column; align-items: stretch; }
    .btn-primary, .btn-secondary { justify-content: center; }
}