/* ================================================================
   CIRCUIT TRACE — Light & Playful Design System
   Grounded Studio · 2026
================================================================ */

/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ─── DESIGN TOKENS ────────────────────────────────────────── */
:root {
    /* Background layers */
    --bg: #FAFAF8;
    --bg-soft: #F3F4F0;
    --bg-card: #FFFFFF;
    --bg-elevated: #FFFFFF;

    /* Ink / text */
    --ink: #0F172A;
    --ink-soft: #334155;
    --ink-mute: #64748B;
    --ink-faint: #94A3B8;

    /* Game palette (bold, vibrant) */
    --cyan: #06B6D4;
    --cyan-soft: #CFFAFE;
    --magenta: #EC4899;
    --magenta-soft: #FCE7F3;
    --yellow: #FACC15;
    --yellow-soft: #FEF9C3;
    --green: #84CC16;
    --green-soft: #ECFCCB;
    --orange: #F97316;
    --orange-soft: #FFEDD5;
    --purple: #A855F7;
    --purple-soft: #F3E8FF;
    --blue: #3B82F6;
    --blue-soft: #DBEAFE;

    /* Primary accent (used for CTAs) */
    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --accent-soft: #DBEAFE;

    /* Borders & dividers */
    --border: #E2E8F0;
    --border-strong: #CBD5E1;

    /* Shadows (soft, playful — not dark glow) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 2px 8px -1px rgba(0, 0, 0, 0.08), 0 4px 16px -2px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px -4px rgba(0, 0, 0, 0.10), 0 16px 40px -8px rgba(0, 0, 0, 0.08);
    --shadow-color: 0 8px 24px -4px rgba(59, 130, 246, 0.25);

    /* Spacing & sizing */
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 999px;

    /* Container */
    --container: 1140px;
    --container-narrow: 760px;
}

/* ─── TYPOGRAPHY ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink);
}
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 700; }
h4 { font-size: 1.15rem; font-weight: 700; }

p { color: var(--ink-soft); }
p.lead { font-size: 1.25rem; line-height: 1.6; color: var(--ink-soft); }
small, .small { font-size: 0.875rem; color: var(--ink-mute); }

code, kbd, pre, .mono {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9em;
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-hover); }

/* ─── LAYOUT ───────────────────────────────────────────────── */
.c { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.c-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; position: relative; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }

@media (max-width: 640px) {
    .section { padding: 60px 0; }
    .section-lg { padding: 80px 0; }
}

/* ─── NAV ──────────────────────────────────────────────────── */
nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(250, 250, 248, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--ink);
    font-weight: 800; font-size: 1.05rem;
    letter-spacing: -0.02em;
}
.nav-logo img {
    width: 36px; height: 36px; border-radius: 10px;
    box-shadow: var(--shadow-sm);
}
.nav-links {
    display: flex; align-items: center; gap: 4px;
    list-style: none;
}
.nav-links a {
    color: var(--ink-soft); font-weight: 500; font-size: 0.95rem;
    padding: 8px 14px; border-radius: var(--radius-sm);
    transition: all .2s;
}
.nav-links a:hover { color: var(--ink); background: var(--bg-soft); }
.nav-links a.active { color: var(--accent); background: var(--accent-soft); }
.nav-cta {
    background: var(--ink); color: var(--bg) !important;
    padding: 10px 20px; border-radius: var(--radius-pill);
    font-weight: 600; font-size: 0.9rem;
    transition: all .25s cubic-bezier(.4, 0, .2, 1);
    display: inline-flex; align-items: center; gap: 8px;
}
.nav-cta:hover {
    background: var(--accent); transform: translateY(-1px);
    box-shadow: var(--shadow-color);
}

.hamburger {
    display: none; width: 40px; height: 40px;
    background: var(--bg-soft); border: 1px solid var(--border);
    border-radius: 10px; cursor: pointer;
    flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.hamburger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mob-menu {
    display: none; position: fixed; top: 65px; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 16px; flex-direction: column; gap: 4px;
    z-index: 99;
}
.mob-menu.open { display: flex; }
.mob-menu a {
    color: var(--ink); font-weight: 500;
    padding: 12px 16px; border-radius: var(--radius-sm);
    display: flex; align-items: center; gap: 10px;
}
.mob-menu a:hover { background: var(--bg-soft); }

@media (max-width: 820px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}

/* ─── BUTTONS ──────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px; border-radius: var(--radius-pill);
    font-weight: 600; font-size: 1rem; font-family: inherit;
    cursor: pointer; border: none; text-decoration: none;
    transition: all .25s cubic-bezier(.4, 0, .2, 1);
    white-space: nowrap;
}
.btn-primary {
    background: var(--ink); color: var(--bg);
    box-shadow: var(--shadow);
}
.btn-primary:hover {
    background: var(--accent); color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
}
.btn-secondary {
    background: var(--bg-card); color: var(--ink);
    border: 1.5px solid var(--border);
}
.btn-secondary:hover {
    border-color: var(--ink); transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.btn-ghost {
    color: var(--ink-soft); background: transparent;
    padding: 10px 18px;
}
.btn-ghost:hover { color: var(--ink); background: var(--bg-soft); }

.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-sm { padding: 10px 18px; font-size: 0.9rem; }

/* Google Play Button */
.btn-playstore {
    display: inline-flex; align-items: center; gap: 14px;
    background: var(--ink); color: #fff;
    padding: 14px 24px; border-radius: var(--radius-lg);
    text-decoration: none; transition: all .25s cubic-bezier(.4, 0, .2, 1);
    box-shadow: var(--shadow);
}
.btn-playstore:hover { background: #000; transform: translateY(-2px); box-shadow: var(--shadow-lg); color: #fff; }
.btn-playstore svg { width: 32px; height: 32px; flex-shrink: 0; }
.btn-playstore .pstext { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.1; }
.btn-playstore .pstext small { font-size: 0.65rem; opacity: 0.75; margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.05em; color: #fff; }
.btn-playstore .pstext span { font-size: 1.1rem; font-weight: 600; color: #fff; }

/* ─── CARDS ────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all .3s cubic-bezier(.4, 0, .2, 1);
}
.card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.card-colorful {
    position: relative; overflow: hidden;
}
.card-colorful::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--yellow), var(--green));
}

/* ─── BADGES / CHIPS ───────────────────────────────────────── */
.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.85rem; font-weight: 500;
    color: var(--ink-soft);
}
.badge-dot::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}
.badge-primary { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.badge-success { background: var(--green-soft); color: #4D7C0F; border-color: transparent; }
.badge-magenta { background: var(--magenta-soft); color: #BE185D; border-color: transparent; }
.badge-cyan { background: var(--cyan-soft); color: #0E7490; border-color: transparent; }
.badge-yellow { background: var(--yellow-soft); color: #A16207; border-color: transparent; }
.badge-purple { background: var(--purple-soft); color: #7E22CE; border-color: transparent; }
.badge-orange { background: var(--orange-soft); color: #C2410C; border-color: transparent; }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

/* ─── HERO ─────────────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 80px 0 60px;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(236, 72, 153, 0.08), transparent 60%),
        radial-gradient(ellipse 80% 60% at 80% 0%, rgba(6, 182, 212, 0.08), transparent 60%),
        var(--bg);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero h1 {
    margin-bottom: 20px;
}
.hero h1 .highlight {
    position: relative; display: inline-block;
    background: linear-gradient(135deg, var(--magenta), var(--purple));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.hero-sub {
    font-size: 1.25rem; color: var(--ink-soft);
    margin-bottom: 36px; max-width: 540px;
}
.hero-actions {
    display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
    margin-bottom: 32px;
}
.hero-trust {
    display: flex; gap: 20px; flex-wrap: wrap;
    font-size: 0.9rem; color: var(--ink-mute);
}
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-trust span::before { content: '✓'; color: var(--green); font-weight: 700; }

.hero-visual {
    position: relative;
    display: flex; justify-content: center; align-items: center;
    min-height: 500px;
}
.hero-visual img {
    width: 100%; height: auto; max-width: 520px;
    filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.12));
}

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { min-height: auto; order: -1; }
    .hero-visual img { max-width: 400px; }
}

/* ─── DECORATIVE DOTS (floating neon circles) ───────────────── */
.deco-dots { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.deco-dot {
    position: absolute; width: 12px; height: 12px; border-radius: 50%;
    opacity: 0.6; filter: blur(0.5px);
    animation: float 6s ease-in-out infinite;
}
.deco-dot.cyan { background: var(--cyan); box-shadow: 0 0 20px var(--cyan); }
.deco-dot.magenta { background: var(--magenta); box-shadow: 0 0 20px var(--magenta); }
.deco-dot.yellow { background: var(--yellow); box-shadow: 0 0 20px var(--yellow); }
.deco-dot.green { background: var(--green); box-shadow: 0 0 20px var(--green); }
.deco-dot.purple { background: var(--purple); box-shadow: 0 0 20px var(--purple); }

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ─── SECTION HEADERS ──────────────────────────────────────── */
.section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 56px;
}
.section-head .badge {
    margin-bottom: 20px;
}
.section-head h2 {
    margin-bottom: 16px;
}
.section-head p {
    font-size: 1.1rem;
    color: var(--ink-soft);
}

/* ─── FEATURE GRID ─────────────────────────────────────────── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.features-grid .feature-card {
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all .3s cubic-bezier(.4, 0, .2, 1);
    position: relative;
}
.features-grid .feature-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.feature-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 54px; height: 54px; border-radius: 16px;
    font-size: 1.8rem;
    margin-bottom: 20px;
    background: var(--bg-soft);
}
.feature-icon.cyan { background: var(--cyan-soft); }
.feature-icon.magenta { background: var(--magenta-soft); }
.feature-icon.yellow { background: var(--yellow-soft); }
.feature-icon.green { background: var(--green-soft); }
.feature-icon.purple { background: var(--purple-soft); }
.feature-icon.orange { background: var(--orange-soft); }
.feature-icon.blue { background: var(--blue-soft); }

.feature-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.feature-card p { font-size: 0.95rem; color: var(--ink-soft); }

@media (max-width: 820px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .features-grid { grid-template-columns: 1fr; }
}

/* ─── MODE GRID (game modes) ───────────────────────────────── */
.modes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.mode-card {
    display: flex; gap: 20px; align-items: flex-start;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all .3s cubic-bezier(.4, 0, .2, 1);
}
.mode-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.mode-icon {
    flex-shrink: 0;
    width: 56px; height: 56px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    font-weight: 700;
}
.mode-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.mode-card p { font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 10px; }
.mode-card .mode-meta { font-size: 0.82rem; color: var(--ink-mute); font-weight: 500; }

@media (max-width: 820px) { .modes-grid { grid-template-columns: 1fr; } }

/* ─── STATS ────────────────────────────────────────────────── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}
.stat {
    text-align: center;
}
.stat-num {
    font-size: 2.5rem; font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1; margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { font-size: 0.9rem; color: var(--ink-mute); font-weight: 500; }

@media (max-width: 720px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); gap: 32px; padding: 32px 24px; }
}

/* ─── SCREENSHOTS CAROUSEL ──────────────────────────────────── */
.screens-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.screen-card {
    position: relative;
    aspect-ratio: 9/19.5;
    border-radius: 24px;
    overflow: hidden;
    background: var(--bg-soft);
    box-shadow: var(--shadow-lg);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
}
.screen-card:hover { transform: translateY(-8px) scale(1.02); box-shadow: 0 24px 48px -8px rgba(0, 0, 0, 0.15); }
.screen-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.screen-card .screen-label {
    position: absolute; bottom: 16px; left: 16px; right: 16px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: var(--radius);
    font-size: 0.85rem; font-weight: 600;
    text-align: center;
    color: var(--ink);
}

@media (max-width: 900px) { .screens-row { grid-template-columns: repeat(2, 1fr); } }

/* ─── CTA SECTION ──────────────────────────────────────────── */
.cta-section {
    background: linear-gradient(135deg, var(--ink), #1E293B);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 72px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(236, 72, 153, 0.3), transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.3), transparent 50%);
    pointer-events: none;
}
.cta-section > * { position: relative; z-index: 1; }
.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p { color: rgba(255, 255, 255, 0.8); font-size: 1.15rem; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-section .btn-playstore { background: #fff; color: var(--ink); }
.cta-section .btn-playstore:hover { background: #fff; }
.cta-section .btn-playstore .pstext small, .cta-section .btn-playstore .pstext span { color: var(--ink); }

@media (max-width: 640px) { .cta-section { padding: 48px 24px; } }

/* ─── FAQ ──────────────────────────────────────────────────── */
.faq {
    display: flex; flex-direction: column; gap: 12px;
    max-width: 760px; margin: 0 auto;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color .2s;
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-q {
    width: 100%; text-align: left;
    padding: 20px 24px;
    background: transparent; border: none; cursor: pointer;
    font-family: inherit; font-size: 1.05rem; font-weight: 600;
    color: var(--ink);
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-icon { flex-shrink: 0; font-size: 1.4rem; color: var(--ink-mute); transition: transform .3s; }
.faq-item[aria-expanded="true"] .faq-icon { transform: rotate(45deg); color: var(--accent); }
.faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height .4s ease;
}
.faq-item[aria-expanded="true"] .faq-a { max-height: 500px; }
.faq-a-inner { padding: 0 24px 24px; color: var(--ink-soft); font-size: 0.97rem; line-height: 1.7; }

/* ─── FOOTER ───────────────────────────────────────────────── */
footer {
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
    margin-top: 80px;
}
.foot-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.foot-brand img { width: 48px; height: 48px; border-radius: 12px; margin-bottom: 16px; }
.foot-brand h4 { font-size: 1.1rem; margin-bottom: 8px; }
.foot-brand p { font-size: 0.9rem; color: var(--ink-mute); max-width: 300px; }
.foot-col h5 { font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-mute); }
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot-col a { color: var(--ink-soft); font-size: 0.95rem; transition: color .2s; }
.foot-col a:hover { color: var(--ink); }

.foot-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
    gap: 20px; flex-wrap: wrap;
    font-size: 0.85rem; color: var(--ink-mute);
}
.foot-bottom a { color: var(--ink-mute); }
.foot-bottom a:hover { color: var(--ink); }
.foot-socials { display: flex; gap: 10px; }
.foot-socials a {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .2s;
}
.foot-socials a:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }

@media (max-width: 820px) {
    .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .foot-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 500px) { .foot-grid { grid-template-columns: 1fr; } }

/* ─── UTILITIES ────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; } .mb-8 { margin-bottom: 32px; }
.gap-2 { gap: 8px; } .gap-4 { gap: 16px; } .gap-6 { gap: 24px; }
.flex { display: flex; } .flex-center { display: flex; align-items: center; justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.hidden { display: none; }
.img-fluid { max-width: 100%; height: auto; }
.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }

/* ─── PAGE HEADER (sub-pages) ──────────────────────────────── */
.page-header {
    padding: 64px 0 48px;
    text-align: center;
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(59, 130, 246, 0.06), transparent 60%),
        var(--bg);
    border-bottom: 1px solid var(--border);
}
.page-header .badge { margin-bottom: 16px; }
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.page-header p { font-size: 1.15rem; color: var(--ink-soft); max-width: 600px; margin: 0 auto; }

/* ─── PROSE (for text content pages: privacy, terms) ────────── */
.prose {
    max-width: 760px; margin: 0 auto;
    font-size: 1.02rem; line-height: 1.75;
    color: var(--ink-soft);
}
.prose h2 { font-size: 1.75rem; margin-top: 48px; margin-bottom: 16px; color: var(--ink); }
.prose h3 { font-size: 1.25rem; margin-top: 32px; margin-bottom: 12px; color: var(--ink); }
.prose p { margin-bottom: 16px; }
.prose ul, .prose ol { margin: 16px 0 16px 24px; }
.prose li { margin-bottom: 8px; }
.prose a { font-weight: 500; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
.prose code { background: var(--bg-soft); padding: 2px 6px; border-radius: 4px; }

/* ─── ANIMATIONS ───────────────────────────────────────────── */
.fade-in {
    opacity: 0; transform: translateY(16px);
    animation: fadeIn 0.6s cubic-bezier(.4, 0, .2, 1) forwards;
}
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

@keyframes fadeIn {
    to { opacity: 1; transform: translateY(0); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}