/* ======== Reset & Variables ======== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --bg-deep: #080c18;
    --bg-surface: #0f1424;
    --bg-card: #151b30;
    --bg-card-hover: #1a2139;
    --text-primary: #eae8e3;
    --text-secondary: #9b9da6;
    --text-dim: #888c98;
    --amber: #e8a838;
    --amber-glow: rgba(232, 168, 56, 0.12);
    --cyan: #38bdf8;
    --cyan-glow: rgba(56, 189, 248, 0.12);
    --violet: #a78bfa;
    --violet-glow: rgba(167, 139, 250, 0.12);
    --red: #f87171;
    --red-glow: rgba(248, 113, 113, 0.12);
    --green: #4ade80;
    --green-glow: rgba(74, 222, 128, 0.12);
    --amber-a: rgba(232, 168, 56, 0.7);
    --cyan-a: rgba(56, 189, 248, 0.7);
    --violet-a: rgba(167, 139, 250, 0.7);
    --red-a: rgba(248, 113, 113, 0.7);
    --green-a: rgba(74, 222, 128, 0.7);
    --surface: #151b30;
    --grid: rgba(255, 255, 255, 0.05);
    --border: #1e2440;
    --font-display: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Albert Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --container: 1140px;
    --section-pad: clamp(80px, 10vw, 140px);
}
html { scroll-behavior: smooth; scrollbar-color: var(--border) var(--bg-deep); }
body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text-primary);
    font-size: 1.0625rem;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ======== Focus Styles ======== */
:focus-visible {
    outline: 2px solid var(--amber);
    outline-offset: 2px;
}
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--amber);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ======== In-text Link Distinguishability ======== */
.section a:not([class]),
.insight-callout a:not([class]),
.dual-panel a:not([class]),
footer a:not([class]),
.home-card a:not([class]) {
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,0.25);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s;
}
.section a:not([class]):hover,
.insight-callout a:not([class]):hover,
.dual-panel a:not([class]):hover,
footer a:not([class]):hover,
.home-card a:not([class]):hover {
    text-decoration-color: currentColor;
}

/* ======== Skip Link ======== */
.skip-link {
    position: absolute; top: -100%; left: 16px; z-index: 10002;
    padding: 8px 16px; background: var(--amber); color: var(--bg-deep);
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
    text-decoration: none; border-radius: 0 0 8px 8px;
    transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ======== Visually Hidden (a11y) ======== */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ======== Grain Overlay ======== */
.grain {
    position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 256px;
}

/* ======== Scroll Progress ======== */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 2px; z-index: 10001;
    background: linear-gradient(90deg, var(--amber), var(--violet), var(--cyan));
    width: 0%; transition: width 0.1s linear;
}

/* ======== Navigation ======== */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 24px; transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}
nav.scrolled {
    background: rgba(8, 12, 24, 0.85);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
    max-width: var(--container); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 56px;
}
.nav-brand {
    font-family: var(--font-mono); font-weight: 600; font-size: 0.8rem;
    letter-spacing: 0.12em; color: var(--text-dim); text-decoration: none;
    transition: color 0.2s;
}
.nav-brand:hover { color: var(--text-secondary); }
.nav-links { display: flex; gap: 8px; }
.nav-link {
    font-family: var(--font-body); font-size: 0.8125rem; font-weight: 500;
    color: var(--text-dim); text-decoration: none; padding: 6px 12px;
    border-radius: 6px; transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.nav-link.active { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.nav-page-indicator {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
    color: var(--text-dim); letter-spacing: 0.08em; padding-left: 12px;
}

/* ======== Mobile Nav Toggle ======== */
.nav-toggle {
    display: none; background: none; border: none; cursor: pointer;
    width: 28px; height: 20px; position: relative; z-index: 1001;
}
.nav-toggle span {
    display: block; width: 100%; height: 2px; background: var(--text-dim);
    position: absolute; left: 0; transition: all 0.3s;
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { top: 18px; }
.nav-toggle.open span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* ======== Container & Section ======== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-pad) 0; }
.section-num {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
    color: var(--text-dim); letter-spacing: 0.15em; margin-bottom: 12px;
    display: block;
}
.section-title {
    font-family: var(--font-display); font-weight: 700;
    font-size: clamp(1.75rem, 4vw, 2.75rem); line-height: 1.15;
    margin-bottom: 16px; max-width: 700px;
}
.section-lead {
    color: var(--text-secondary); font-size: 1.125rem;
    max-width: 620px; margin-bottom: 48px; line-height: 1.7;
}

/* ======== Divider ======== */
.divider {
    height: 1px; max-width: 600px; margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--amber), var(--violet), var(--cyan), transparent);
    opacity: 0.25;
}

/* ======== Hero ======== */
#hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    text-align: center; position: relative; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: -40%; z-index: 0;
    background:
        radial-gradient(ellipse at 25% 45%, var(--amber-glow) 0%, transparent 55%),
        radial-gradient(ellipse at 75% 55%, var(--cyan-glow) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 80%, var(--violet-glow) 0%, transparent 50%);
    animation: heroPulse 10s ease-in-out infinite alternate;
}
@keyframes heroPulse {
    0% { transform: scale(1) rotate(0deg); opacity: 1; }
    100% { transform: scale(1.08) rotate(2deg); opacity: 0.8; }
}
.hero-content { position: relative; z-index: 1; padding: 24px; }
.hero-eyebrow {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 20px;
    opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}
.hero-title {
    font-family: var(--font-display); font-weight: 800;
    font-size: clamp(2.5rem, 7vw, 5rem); line-height: 1.05;
    margin-bottom: 48px;
    opacity: 0; animation: fadeUp 0.8s 0.4s forwards;
}
.hero-stats {
    display: flex; align-items: center; justify-content: center;
    gap: clamp(24px, 5vw, 56px); margin-bottom: 40px;
    opacity: 0; animation: fadeUp 0.8s 0.7s forwards;
}
.hero-stat { display: flex; flex-direction: column; align-items: center; }
.hero-stat__value {
    font-family: var(--font-mono); font-weight: 600;
    font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1;
}
.hero-stat--usage .hero-stat__value { color: var(--amber); }
.hero-stat--trust .hero-stat__value { color: var(--cyan); }
.hero-stat__label {
    font-size: 0.9rem; color: var(--text-secondary); margin-top: 8px;
}
.hero-divider {
    display: flex; align-items: center; gap: 16px;
    color: var(--text-dim); font-size: 0.85rem; font-style: italic;
}
.hero-divider__line {
    width: 40px; height: 1px;
    background: linear-gradient(90deg, var(--amber), var(--cyan));
    opacity: 0.4;
}
.hero-subtitle {
    color: var(--text-secondary); font-size: 1.1rem; max-width: 500px;
    margin: 0 auto 48px;
    opacity: 0; animation: fadeUp 0.8s 1s forwards;
}
.hero-scroll {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    opacity: 0; animation: fadeUp 0.8s 1.3s forwards;
}
.hero-scroll span {
    font-family: var(--font-mono); font-size: 0.7rem;
    letter-spacing: 0.15em; color: var(--text-dim); text-transform: uppercase;
}
.hero-scroll__arrow {
    font-size: 1.2rem; color: var(--text-dim);
    animation: bounce 2s infinite;
}

/* ======== Stat Cards ======== */
.stat-row {
    display: grid; gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-bottom: 48px;
}
.stat-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 28px; position: relative; overflow: hidden;
    transition: border-color 0.3s, transform 0.2s;
}
.stat-card:hover { border-color: rgba(255,255,255,0.1); transform: translateY(-2px); }
.stat-card__source {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 12px; display: block;
}
.stat-card__value {
    font-family: var(--font-mono); font-weight: 600;
    font-size: 2.25rem; line-height: 1; margin-bottom: 6px; display: block;
}
.stat-card__label {
    font-size: 0.875rem; color: var(--text-secondary); line-height: 1.5;
}
.stat-card--amber .stat-card__value { color: var(--amber); }
.stat-card--amber::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--amber);
}
.stat-card--cyan .stat-card__value { color: var(--cyan); }
.stat-card--cyan::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--cyan);
}
.stat-card--violet .stat-card__value { color: var(--violet); }
.stat-card--violet::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--violet);
}
.stat-card--green .stat-card__value { color: var(--green); }
.stat-card--green::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--green);
}
.stat-card--red .stat-card__value { color: var(--red); }
.stat-card--red::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--red);
}

/* ======== Chart Containers ======== */
.chart-wrap {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px; margin-bottom: 32px;
}
.chart-header { margin-bottom: 24px; }
.chart-header h2, .chart-header h3 {
    font-family: var(--font-display); font-weight: 600;
    font-size: 1.25rem; margin-bottom: 4px;
}
.chart-subtitle {
    font-size: 0.8125rem; color: var(--text-dim);
}
.chart-body { position: relative; }
.chart-body canvas { width: 100% !important; }
.chart-note {
    font-size: 0.75rem; color: var(--text-dim); margin-top: 16px;
    font-style: italic; line-height: 1.5;
}
.chart-download {
    position: absolute; top: 8px; right: 8px; z-index: 10;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: 6px; padding: 4px 8px; cursor: pointer;
    font-family: var(--font-mono); font-size: 0.6rem; color: var(--text-dim);
    transition: color 0.2s, border-color 0.2s; text-decoration: none;
}
.chart-download:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.15); }
.chart-grid {
    display: grid; gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
}

/* ======== Dual Panel (Perception vs Reality) ======== */
.dual-panel {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
    margin-bottom: 48px;
}
.dual-panel__col {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px; position: relative;
}
.dual-panel__col::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
}
.dual-panel__col--do::before { background: var(--amber); }
.dual-panel__col--think::before { background: var(--cyan); }
.dual-panel__heading {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 24px;
}
.dual-panel__col--do .dual-panel__heading { color: var(--amber); }
.dual-panel__col--think .dual-panel__heading { color: var(--cyan); }
.dual-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 12px 0; border-bottom: 1px solid var(--border);
}
.dual-row:last-child { border-bottom: none; }
.dual-row__label { font-size: 0.9rem; color: var(--text-secondary); }
.dual-row__value {
    font-family: var(--font-mono); font-weight: 600; font-size: 1.1rem;
}
.dual-panel__col--do .dual-row__value { color: var(--amber); }
.dual-panel__col--think .dual-row__value { color: var(--cyan); }

/* ======== Table ======== */
.data-table {
    width: 100%; border-collapse: collapse;
    background: var(--bg-card); border-radius: 12px; overflow: hidden;
    border: 1px solid var(--border);
}
.data-table th {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-dim); text-align: left; padding: 16px 20px;
    background: var(--bg-surface); border-bottom: 1px solid var(--border);
}
.data-table td {
    padding: 14px 20px; font-size: 0.875rem; color: var(--text-secondary);
    border-bottom: 1px solid var(--border); vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.015); }
.table-scroll {
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    position: relative;
}
.table-scroll::after {
    content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 24px;
    background: linear-gradient(90deg, transparent, var(--bg-deep));
    pointer-events: none; opacity: 0; transition: opacity 0.3s;
}
.table-scroll.has-overflow::after { opacity: 1; }
.data-table .mono {
    font-family: var(--font-mono); font-weight: 500; font-size: 0.8rem;
}

/* ======== Timeline ======== */
.tl-controls {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px;
}
.tl-filter {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 6px 14px; border-radius: 20px; cursor: pointer;
    border: 1px solid var(--border); background: transparent;
    color: var(--text-dim); transition: all 0.25s;
}
.tl-filter:hover { border-color: rgba(255,255,255,0.15); color: var(--text-secondary); }
.tl-filter.active { color: var(--text-primary); background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); }
.tl-filter[data-cat="product"].active { color: var(--amber); border-color: var(--amber); background: var(--amber-glow); }
.tl-filter[data-cat="survey"].active { color: var(--cyan); border-color: var(--cyan); background: var(--cyan-glow); }
.tl-filter[data-cat="funding"].active { color: var(--green); border-color: var(--green); background: var(--green-glow); }
.tl-filter[data-cat="policy"].active { color: var(--red); border-color: var(--red); background: var(--red-glow); }

.tl-era-band {
    position: relative; margin-bottom: 16px; padding: 14px 20px;
    border-radius: 8px; border: 1px solid var(--border);
}
.tl-era-band__label {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 2px;
}
.tl-era-band__desc {
    font-size: 0.8rem; color: var(--text-dim);
}
.tl-era-band--ml { background: var(--amber-glow); }
.tl-era-band--ml .tl-era-band__label { color: var(--amber); }
.tl-era-band--llm { background: var(--violet-glow); }
.tl-era-band--llm .tl-era-band__label { color: var(--violet); }
.tl-era-band--agent { background: var(--cyan-glow); }
.tl-era-band--agent .tl-era-band__label { color: var(--cyan); }

.timeline-track { position: relative; padding-left: 44px; }
.timeline-track::before {
    content: ''; position: absolute; left: 15px; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(to bottom, var(--amber), var(--violet) 35%, var(--cyan));
    opacity: 0.3;
}
.tl-year-group { position: relative; padding-bottom: 12px; }
.tl-year-header {
    position: relative; display: flex; align-items: center; gap: 12px;
    margin-bottom: 16px; padding-bottom: 8px;
}
.tl-year-dot {
    position: absolute; left: -38px; top: 2px;
    width: 16px; height: 16px; border-radius: 50%;
    border: 2px solid var(--violet); background: var(--bg-deep);
}
.tl-year {
    font-family: var(--font-display); font-weight: 700; font-size: 1.5rem;
    color: var(--text-primary); line-height: 1;
}
.tl-year-count {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
    color: var(--text-dim); background: rgba(255,255,255,0.04);
    padding: 2px 8px; border-radius: 10px;
}
.tl-entry {
    position: relative; margin-bottom: 12px; margin-left: 4px;
    padding: 14px 18px; border-radius: 10px;
    background: var(--bg-card); border: 1px solid var(--border);
    cursor: pointer; transition: border-color 0.25s, transform 0.2s, opacity 0.3s;
}
.tl-entry:hover { border-color: rgba(255,255,255,0.1); transform: translateX(4px); }
.tl-entry.filtered-out { opacity: 0.08; pointer-events: none; transform: scale(0.97); }
.tl-entry::before {
    content: ''; position: absolute; left: -24px; top: 18px;
    width: 8px; height: 8px; border-radius: 50%;
}
.tl-entry[data-cat="product"]::before { background: var(--amber); }
.tl-entry[data-cat="survey"]::before { background: var(--cyan); }
.tl-entry[data-cat="funding"]::before { background: var(--green); }
.tl-entry[data-cat="policy"]::before { background: var(--red); }
.tl-entry__head {
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
    margin-bottom: 4px;
}
.tl-entry__date {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
    color: var(--text-dim);
}
.tl-entry__tag {
    font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 1px 7px; border-radius: 4px;
}
.tl-entry[data-cat="product"] .tl-entry__tag { color: var(--amber); background: var(--amber-glow); }
.tl-entry[data-cat="survey"] .tl-entry__tag { color: var(--cyan); background: var(--cyan-glow); }
.tl-entry[data-cat="funding"] .tl-entry__tag { color: var(--green); background: var(--green-glow); }
.tl-entry[data-cat="policy"] .tl-entry__tag { color: var(--red); background: var(--red-glow); }
.tl-entry__title {
    font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
}
.tl-entry__summary {
    font-size: 0.825rem; color: var(--text-secondary); line-height: 1.55;
}
.tl-entry__detail {
    max-height: 0; overflow: hidden; transition: max-height 0.35s ease, margin 0.35s ease;
}
.tl-entry.expanded .tl-entry__detail { max-height: 300px; margin-top: 10px; }
.tl-entry__detail-inner {
    font-size: 0.8rem; color: var(--text-dim); line-height: 1.6;
    padding-top: 10px; border-top: 1px solid var(--border);
}
.tl-expand-hint {
    font-family: var(--font-mono); font-size: 0.6rem; color: var(--text-dim);
    margin-left: auto; opacity: 0.5;
}
.tl-entry.expanded .tl-expand-hint { display: none; }

/* ======== Page Header (subpages) ======== */
.page-header {
    padding-top: calc(56px + var(--section-pad));
    padding-bottom: 0;
}

/* ======== Prev/Next Page Navigation ======== */
.page-nav {
    display: flex; justify-content: space-between; align-items: center;
    max-width: var(--container); margin: 0 auto; padding: 48px 24px 0;
}
.page-nav__link {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
    color: var(--text-dim); text-decoration: none; padding: 10px 20px;
    border: 1px solid var(--border); border-radius: 8px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.page-nav__link:hover {
    color: var(--text-primary); border-color: rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.03);
}
.page-nav__link--disabled {
    opacity: 0.3; pointer-events: none;
}

/* ======== Home Page Cards ======== */
.home-grid {
    display: grid; gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-top: 48px;
}
.home-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 28px; text-decoration: none;
    color: inherit; position: relative; overflow: hidden;
    transition: border-color 0.3s, transform 0.2s;
    display: flex; flex-direction: column;
}
.home-card:hover { border-color: rgba(255,255,255,0.12); transform: translateY(-3px); }
.home-card::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
}
.home-card--amber::after { background: var(--amber); }
.home-card--cyan::after { background: var(--cyan); }
.home-card--violet::after { background: var(--violet); }
.home-card--green::after { background: var(--green); }
.home-card--red::after { background: var(--red); }
.home-card__num {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
    color: var(--text-dim); letter-spacing: 0.12em; margin-bottom: 12px;
}
.home-card__title {
    font-family: var(--font-display); font-weight: 600; font-size: 1.15rem;
    margin-bottom: 8px;
}
.home-card__desc {
    font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55;
    flex: 1;
}
.home-card__stat {
    font-family: var(--font-mono); font-weight: 600; font-size: 1.5rem;
    margin-top: 16px;
}
.home-card--amber .home-card__stat { color: var(--amber); }
.home-card--cyan .home-card__stat { color: var(--cyan); }
.home-card--violet .home-card__stat { color: var(--violet); }
.home-card--green .home-card__stat { color: var(--green); }
.home-card--red .home-card__stat { color: var(--red); }

/* ======== Predictions Timeline ======== */
.predictions-timeline { margin: 20px 0; }
.pred-era { margin: 32px 0 16px; }
.pred-era__label {
    font-family: var(--font-mono); font-size: 0.7rem;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text-dim); margin-bottom: 6px;
}
.pred-era__line {
    height: 2px; border-radius: 1px;
    background: var(--border);
}
.pred-era__line--amber { background: linear-gradient(90deg, var(--amber), transparent); }
.pred-era__line--dim { background: linear-gradient(90deg, var(--text-dim), transparent); }
.pred-era__line--violet { background: linear-gradient(90deg, var(--violet), transparent); }
.pred-era__line--cyan { background: linear-gradient(90deg, var(--cyan), transparent); }
.pred-entry {
    display: flex; gap: 20px; padding: 16px 0;
    border-bottom: 1px solid rgba(30,36,64,0.5);
}
.pred-entry:last-child { border-bottom: none; }
.pred-entry__year {
    font-family: var(--font-mono); font-weight: 600;
    font-size: 0.85rem; color: var(--text-dim);
    min-width: 52px; padding-top: 2px;
}
.pred-entry__body { flex: 1; }
.pred-entry__body strong {
    color: var(--text-primary); font-weight: 600;
    font-size: 0.95rem;
}
.pred-entry__body p {
    color: var(--text-secondary); font-size: 0.85rem;
    line-height: 1.6; margin-top: 4px;
}
.pred-entry__body em { font-style: italic; }
.pred-entry__n {
    font-family: var(--font-mono); font-size: 0.7rem;
    color: var(--text-dim);
}
.pred-entry__target {
    display: inline-block; margin-top: 6px;
    font-family: var(--font-mono); font-size: 0.72rem;
    padding: 3px 10px; border-radius: 4px;
}
.pred-entry--miss .pred-entry__target {
    background: var(--red-glow); color: var(--red);
}
.pred-entry--miss .pred-entry__year { color: var(--red); }
.pred-entry--pending .pred-entry__target {
    background: var(--amber-glow); color: var(--amber);
}
.pred-entry--survey .pred-entry__target {
    background: var(--cyan-glow); color: var(--cyan);
}
.pred-entry--survey .pred-entry__year { color: var(--cyan); }
.pred-entry--leader .pred-entry__year { color: var(--violet); }
.pred-entry--leader .pred-entry__target {
    background: var(--violet-glow); color: var(--violet);
}

/* ======== Skeptics Grid ======== */
.skeptics-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px; margin: 16px 0;
}
.skeptic-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 10px; padding: 16px;
}
.skeptic-card strong {
    display: block; color: var(--text-primary);
    font-size: 0.9rem; margin-bottom: 4px;
}
.skeptic-card p {
    font-size: 0.8rem; color: var(--text-secondary);
    line-height: 1.55; margin-top: 4px;
}

/* ======== Insight Callout ======== */
.insight-callout {
    background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(56,189,248,0.08));
    border: 1px solid var(--border);
    border-left: 3px solid var(--cyan);
    border-radius: 12px; padding: 28px 32px;
    margin: 40px 0;
}
.insight-callout__label {
    font-family: var(--font-mono); font-size: 0.7rem;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--cyan); margin-bottom: 8px;
}
.insight-callout__title, .insight-callout h2 {
    font-family: var(--font-display); font-weight: 700;
    font-size: 1.25rem; margin-bottom: 12px;
}
.insight-callout__body {
    font-size: 0.9rem; color: var(--text-secondary);
    line-height: 1.65;
}
.insight-callout__body strong { color: var(--text-primary); }
.insight-callout__body .metric-highlight {
    display: inline; font-family: var(--font-mono); font-weight: 600;
    color: var(--cyan);
}
.horizon-table {
    width: 100%; border-collapse: collapse;
    margin: 16px 0 8px; font-size: 0.82rem;
}
.horizon-table th {
    font-family: var(--font-mono); font-size: 0.7rem;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-dim); text-align: left;
    padding: 8px 12px; border-bottom: 1px solid var(--border);
}
.horizon-table td {
    padding: 8px 12px; border-bottom: 1px solid rgba(30,36,64,0.5);
    color: var(--text-secondary);
}
.horizon-table td:last-child {
    font-family: var(--font-mono); font-weight: 600;
    color: var(--cyan);
}
.horizon-table tr:last-child td { border-bottom: none; }
.insight-callout__source {
    font-family: var(--font-mono); font-size: 0.65rem;
    color: var(--text-dim); margin-top: 12px;
}

/* ======== Search ======== */
.search-btn {
    position: fixed; bottom: 24px; right: 24px; z-index: 999;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    color: var(--text-dim); font-size: 1.1rem; cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
    display: flex; align-items: center; justify-content: center;
}
.search-btn:hover { border-color: var(--amber); color: var(--amber); }
.search-overlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(8,12,24,0.85); backdrop-filter: blur(8px);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 20vh; opacity: 0; visibility: hidden; transition: opacity 0.2s, visibility 0.2s;
}
.search-overlay.open { opacity: 1; visibility: visible; }
.search-box {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; width: 90%; max-width: 480px; overflow: hidden;
}
.search-input {
    width: 100%; padding: 16px 20px; background: transparent;
    border: none; border-bottom: 1px solid var(--border);
    color: var(--text-primary); font-family: var(--font-body); font-size: 1rem;
    outline: none;
}
.search-input::placeholder { color: var(--text-dim); }
.search-result {
    display: block; padding: 12px 20px; color: var(--text-secondary);
    text-decoration: none; font-size: 0.9rem; transition: background 0.15s;
}
.search-result:hover { background: rgba(255,255,255,0.04); color: var(--text-primary); }
.search-empty { padding: 16px 20px; color: var(--text-dim); font-size: 0.85rem; }
@media print { .search-btn, .search-overlay { display: none !important; } }

/* ======== Mini-TOC ======== */
.mini-toc {
    position: fixed; right: 16px; top: 50%; transform: translateY(-50%);
    z-index: 100; display: flex; flex-direction: column; gap: 8px;
}
.mini-toc__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--border); transition: background 0.2s, transform 0.2s;
    display: block;
}
.mini-toc__dot:hover { background: var(--amber); transform: scale(1.4); }
@media (max-width: 768px) { .mini-toc { display: none; } }

/* ======== Reveal Animations ======== */
.reveal {
    opacity: 0; transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ======== Keyframes ======== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ======== Footer ======== */
footer {
    text-align: center; padding: 48px 24px;
    font-size: 0.8rem; color: var(--text-dim);
    border-top: 1px solid var(--border);
}
footer a { color: var(--text-secondary); text-decoration: none; }
footer a:hover { color: var(--text-primary); }

/* ======== Responsive ======== */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        position: fixed; inset: 0; z-index: 1000;
        background: rgba(8, 12, 24, 0.97);
        backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
        display: flex; flex-direction: column;
        align-items: center; justify-content: center; gap: 8px;
        opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
    }
    .nav-links.open { opacity: 1; visibility: visible; }
    .nav-link { font-size: 1.1rem; padding: 12px 24px; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .hero-divider__line { width: 24px; }
    .dual-panel { grid-template-columns: 1fr; }
    .chart-wrap { padding: 20px; }
    .stat-card { padding: 20px; }
    .data-table { font-size: 0.8rem; }
    .data-table th, .data-table td { padding: 10px 12px; }
    .tl-controls { gap: 6px; }
    .tl-filter { font-size: 0.6rem; padding: 5px 10px; }
    .tl-entry { padding: 12px 14px; }
    .page-nav { flex-direction: column; gap: 12px; }
}
/* ======== Print ======== */
@media print {
    .grain, .scroll-progress, nav, .nav-toggle, .page-nav, .hero-scroll,
    .chart-download { display: none !important; }
    body { background: #fff; color: #111; font-size: 11pt; }
    .chart-wrap, .stat-card, .dual-panel__col, .insight-callout, .home-card {
        border-color: #ccc; background: #fff; break-inside: avoid;
    }
    .section-title, .hero-title { color: #111; }
    .section-lead, .chart-note, .chart-subtitle { color: #444; }
    footer { border-top-color: #ccc; color: #666; }
    a { color: #111; text-decoration: underline; }
    canvas { max-width: 100%; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-stat__value { font-size: 2.5rem; }
    .home-grid { grid-template-columns: 1fr; }
}