:root {
    --bg-primary: #0b0b0d;
    --bg-secondary: #101216;
    --bg-card: #171a20;
    --bg-nav: #14161b;
    --bg-nav-rgb: 20, 22, 27;
    --bg-hover: #1d2129;
    --border: #24272f;
    --border-strong: #333844;

    --primary: #3c78d7;
    --primary-dark: #336bc4;
    --primary-darker: #2b5aa8;
    --primary-rgb: 60, 120, 215;
    --on-primary: #ffffff;

    --term-green: #00ff41;
    --term-green-dim: #12c23a;
    --term-bg: #030c05;
    --term-rgb: 0, 255, 65;

    --accent-green: #17a34a;
    --accent-orange: #e0862f;
    --accent-red: #d24141;

    --text-primary: #e8eaed;
    --text-secondary: #9aa1ae;
    --text-tertiary: #6b7280;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.28);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.32);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.4);

    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 14px;

    --header-height: 68px;
    --max-width: 1180px;
}

:root[data-theme="light"] {
    --bg-primary: #f5f6f8;
    --bg-secondary: #ffffff;
    --bg-card: #f1f2f5;
    --bg-nav: #ffffff;
    --bg-nav-rgb: 255, 255, 255;
    --bg-hover: #eaecf0;
    --border: #e2e4e9;
    --border-strong: #ccd0d8;

    --text-primary: #16181d;
    --text-secondary: #5b6270;
    --text-tertiary: #8990a0;

    --accent-green: #16a34a;
    --accent-orange: #d97706;
    --accent-red: #dc2626;

    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
    --shadow-md: 0 4px 16px rgba(16, 24, 40, 0.08);
    --shadow-lg: 0 16px 40px rgba(16, 24, 40, 0.12);
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    overflow-y: scroll;
    overflow-x: clip;
    scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
    margin: 0;
    padding-top: var(--header-height);
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.2s ease, color 0.2s ease;
}

a { color: inherit; text-decoration: none; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(var(--bg-nav-rgb), 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.site-header .container {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--text-primary);
    flex-shrink: 0;
}

.logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: var(--primary);
    color: var(--on-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 auto;
}

.nav-link {
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-link:hover { background: var(--bg-hover); color: var(--text-primary); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.theme-toggle {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 16px;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.theme-toggle:hover { background: var(--bg-hover); color: var(--text-primary); }

.mobile-nav-toggle {
    display: none;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: var(--radius-sm);
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    white-space: nowrap;
}

.btn:active { opacity: 0.9; }

.btn-primary {
    background: var(--primary);
    color: var(--on-primary);
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.35);
}

.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.btn-outline:hover { background: var(--bg-hover); }

.btn-lg { padding: 14px 26px; font-size: 15.5px; }

.hero {
    position: relative;
    padding: 92px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -220px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 560px;
    background: radial-gradient(closest-side, rgba(var(--primary-rgb), 0.28), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 56px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
}

.eyebrow i { font-size: 13px; }

.hero h1 {
    font-size: 46px;
    line-height: 1.14;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
    font-weight: 800;
}

.hero h1 span { color: var(--primary); }

.hero p.lead {
    font-size: 17px;
    color: var(--text-secondary);
    margin: 0 0 32px;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
    color: var(--text-tertiary);
    font-size: 13px;
}

.hero-trust-item { display: flex; align-items: center; gap: 7px; }
.hero-trust-item i { color: var(--accent-green); font-size: 14px; }

.hero-visual {
    position: relative;
}

.mock-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 22px;
    animation: floatUp 0.6s ease;
}

.mock-balance {
    border-radius: var(--radius-md);
    padding: 16px 18px;
    background: linear-gradient(135deg, #fce27f 0%, #fad35d 20%, #f8b23f 46%, #f38f30 70%, #ef722c 100%);
    box-shadow: 0 12px 28px rgba(237, 137, 38, 0.32);
    margin-bottom: 18px;
}

.mock-balance-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    color: #8a5a1c; margin-bottom: 6px;
}

.mock-balance-value { font-size: 30px; font-weight: 800; color: #3d2408; }

.mock-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.mock-row:last-child { border-bottom: none; }

.mock-row-icon {
    width: 34px; height: 34px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}

.mock-row-icon.ok { background: rgba(34, 197, 94, 0.14); color: var(--accent-green); }
.mock-row-icon.pending { background: rgba(240, 136, 62, 0.14); color: var(--accent-orange); }

.mock-row-info { flex: 1; min-width: 0; }
.mock-row-title { font-size: 13.5px; font-weight: 600; color: var(--text-primary); }
.mock-row-sub { font-size: 12px; color: var(--text-tertiary); margin-top: 2px; }

.mock-badge {
    font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px;
}
.mock-badge.ok { background: rgba(34, 197, 94, 0.14); color: var(--accent-green); }
.mock-badge.pending { background: rgba(240, 136, 62, 0.14); color: var(--accent-orange); }

.hero-visual .floating-chip {
    position: absolute;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 600;
    animation: floatUp 0.6s ease;
}

.chip-1 { top: -18px; right: 18px; color: var(--accent-green); }
.chip-2 { bottom: -16px; left: -14px; color: var(--primary); }

@keyframes floatUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

.stats-row {
    display: flex; justify-content: center; align-items: flex-start; flex-wrap: wrap; gap: 40px 64px;
    margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--border);
}
.stats-row .stat-item {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    background: none; border: none; padding: 0; margin: 0;
    text-decoration: none; color: inherit; font: inherit; cursor: default;
}
.stats-row .stat-icon { font-size: 22px; color: var(--text-tertiary); }
.stats-row .stat-value { font-size: 30px; font-weight: 800; color: var(--primary); line-height: 1; }
.stats-row .stat-label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.stats-row .stat-clickable { cursor: pointer; }
.stats-row .stat-clickable:hover .stat-value { color: var(--primary-darker); }
.stats-row .stat-clickable:hover .stat-label,
.stats-row .stat-clickable:hover .stat-icon { color: var(--text-primary); }
@media (max-width: 560px) {
    .stats-row { gap: 26px 36px; margin-top: 26px; padding-top: 22px; }
    .stats-row .stat-value { font-size: 24px; }
}

.country-modal {
    position: fixed; inset: 0; z-index: 1000; display: none;
    align-items: center; justify-content: center; padding: 24px;
    background: rgba(6, 8, 13, 0.55); backdrop-filter: blur(2px);
}
.country-modal.on { display: flex; }
.country-modal .cm-box {
    width: 100%; max-width: 540px; max-height: min(82vh, 680px);
    background: var(--bg-card); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); display: flex; flex-direction: column; overflow: hidden;
}
.country-modal .cm-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.country-modal .cm-head h3 { margin: 0; font-size: 17px; font-weight: 800; display: flex; align-items: center; gap: 9px; }
.country-modal .cm-head h3 i { color: var(--text-tertiary); font-size: 16px; }
.country-modal .cm-count-badge {
    font-size: 11.5px; font-weight: 700; color: var(--text-tertiary); background: var(--bg-secondary);
    padding: 3px 10px; border-radius: 999px; font-variant-numeric: tabular-nums;
}
.country-modal .cm-close {
    width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--border); border-radius: 50%; background: var(--bg-secondary);
    color: var(--text-secondary); font-size: 14px; cursor: pointer; flex-shrink: 0;
}
.country-modal .cm-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.country-modal .cm-desc {
    margin: 0; padding: 14px 24px; font-size: 13px; line-height: 1.6;
    color: var(--text-secondary); border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.country-modal .cm-list { list-style: none; margin: 0; padding: 10px 0; overflow-y: auto; }
.country-modal .cm-list li {
    display: flex; align-items: center; gap: 14px;
    padding: 11px 24px; font-size: 14.5px; color: var(--text-primary);
}
.country-modal .cm-list li:nth-child(even) { background: var(--bg-secondary); }
.country-modal .cm-list li.top { background: rgba(var(--primary-rgb), 0.07); }
.country-modal .cm-rank {
    flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 800; font-variant-numeric: tabular-nums;
    background: var(--bg-secondary); color: var(--text-tertiary);
}
.country-modal .cm-rank i { font-size: 12px; color: #fff; text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25); }
.country-modal .cm-rank.gold,
.country-modal .cm-rank.silver,
.country-modal .cm-rank.bronze { width: 28px; height: 28px; }
.country-modal .cm-rank.gold {
    background: linear-gradient(155deg, #fde68a 0%, #eab308 45%, #a16207 100%);
    box-shadow: 0 2px 6px rgba(234, 179, 8, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.5);
}
.country-modal .cm-rank.silver {
    background: linear-gradient(155deg, #f1f5f9 0%, #94a3b8 45%, #475569 100%);
    box-shadow: 0 2px 6px rgba(100, 116, 139, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.5);
}
.country-modal .cm-rank.bronze {
    background: linear-gradient(155deg, #fbbf7a 0%, #b45309 45%, #7c2d12 100%);
    box-shadow: 0 2px 6px rgba(180, 83, 9, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}
.country-modal .cm-country { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.country-modal .cm-list li.top .cm-country { font-weight: 700; }
.country-modal .cm-meta { flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.country-modal .cm-count { font-size: 13.5px; font-weight: 700; color: var(--primary); font-variant-numeric: tabular-nums; }
.country-modal .cm-last { font-size: 11px; color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.country-modal .cm-foot {
    padding: 13px 24px; font-size: 11.5px; color: var(--text-tertiary); text-align: center;
    border-top: 1px solid var(--border); flex-shrink: 0;
}

.section { padding: 96px 0; }

.section-head {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 56px;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

.section-head h2 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 14px;
}

.section-head p {
    color: var(--text-secondary);
    font-size: 15.5px;
    margin: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.feature-card:hover {
    border-color: var(--border-strong);
}

.feature-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    margin-bottom: 18px;
}

.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.step-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    position: relative;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 15px;
    margin-bottom: 18px;
}

.step-card h3 { font-size: 16.5px; font-weight: 700; margin: 0 0 8px; }
.step-card p { font-size: 14px; color: var(--text-secondary); margin: 0; }

.faq-list { max-width: 760px; margin: 0 auto; }

.faq-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
}

.faq-question i {
    color: var(--text-tertiary);
    font-size: 14px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--primary); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.faq-answer-inner {
    padding: 0 22px 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-darker) 100%);
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    text-align: center;
    color: #ffffff;
    margin: 0 24px;
    max-width: calc(var(--max-width) - 48px);
    margin-left: auto;
    margin-right: auto;
}

.cta-banner h2 {
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 12px;
}

.cta-banner p {
    font-size: 15.5px;
    opacity: 0.9;
    margin: 0 0 28px;
}

.cta-banner .btn-primary {
    background: #ffffff;
    color: var(--primary-darker);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.cta-banner .btn-primary:hover { background: #f2f4f8; }

.site-footer {
    border-top: 1px solid var(--border);
    padding: 56px 0 28px;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 13.5px;
    max-width: 280px;
    margin: 14px 0 0;
}

.footer-col h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin: 0 0 16px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 6px 0;
    transition: color 0.15s ease;
}

.footer-col a:hover { color: var(--primary); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-tertiary);
}

.footer-socials { display: flex; gap: 10px; }

.footer-socials a {
    width: 34px; height: 34px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
}

.footer-socials a:hover { background: var(--bg-hover); color: var(--primary); }

.page-hero {
    padding: 64px 0 40px;
    text-align: center;
}

.page-hero h1 {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 14px;
}

.page-hero p {
    color: var(--text-secondary);
    font-size: 15.5px;
    max-width: 560px;
    margin: 0 auto;
}

.verify-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    margin: 0 0 32px;
    font-size: 13.5px;
    color: var(--text-secondary);
}

.verify-note i { color: var(--primary); font-size: 17px; flex-shrink: 0; margin-top: 1px; }
.verify-note code {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 12.5px;
}

.release-list { border-top: 1px solid var(--border); }

.release {
    padding: 30px 0 28px;
    border-bottom: 1px solid var(--border);
}

.release.latest .release-version { color: var(--text-primary); }

.release-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px 24px;
    flex-wrap: wrap;
}

.release-id { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; min-width: 0; }
.release-name { font-size: 13px; font-weight: 600; color: var(--text-tertiary); letter-spacing: 0.01em; }
.release-version {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    line-height: 1.15;
}
.release-tag {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: 4px;
    color: var(--primary);
    border: 1px solid rgba(var(--primary-rgb), 0.35);
    background: rgba(var(--primary-rgb), 0.06);
    white-space: nowrap;
}
.release-tag.archive { color: var(--text-tertiary); border-color: var(--border-strong); background: transparent; }

.release-actions { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.release-verify {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    white-space: nowrap;
}
.release-verify:hover { color: var(--primary); }

.release-facts { display: flex; flex-wrap: wrap; gap: 14px 0; margin: 20px 0 0; }
.release-facts > div { display: flex; flex-direction: column; gap: 3px; min-width: 132px; padding-right: 16px; }
.release-facts dt {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
}
.release-facts dd { margin: 0; font-size: 14.5px; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.release-facts .rf-downloads { align-items: center; text-align: center; }

.release-hashes { margin-top: 20px; }
.rh-title {
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    margin-bottom: 8px;
}
.rh-row { display: flex; align-items: baseline; gap: 14px; margin-top: 7px; }
.rh-k {
    flex: 0 0 88px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-tertiary);
}
.rh-row code {
    flex: 1;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 12.5px;
    line-height: 1.75;
    letter-spacing: 0.02em;
    color: var(--text-secondary);
    word-break: break-all;
}
@media (max-width: 560px) {
    .rh-row { flex-wrap: wrap; gap: 4px 14px; }
    .rh-k { flex: 1 0 100%; }
}
.hash-copy-btn {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 12px;
    align-self: center;
    transition: color .15s ease, border-color .15s ease;
}
.hash-copy-btn:hover { color: var(--text-primary); border-color: var(--border-strong); }
.hash-copy-btn.copied { color: var(--accent-green); border-color: var(--accent-green); }

.changelog-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 20px;
    padding: 0;
    background: none;
    border: 0;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}
.changelog-toggle:hover { color: var(--primary); }

.changelog-toggle .cl-label { display: inline-flex; align-items: center; gap: 7px; }
.changelog-shotcount {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 1px 8px;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.14);
    color: var(--primary);
    font-size: 11.5px;
    font-weight: 700;
}
.changelog-toggle i { font-size: 11px; }

.changelog-body { max-height: 0; overflow: hidden; transition: max-height 0.22s ease; }
.changelog-body-inner {
    margin-top: 14px;
    padding: 2px 0 2px 20px;
    border-left: 2px solid var(--border-strong);
}
.changelog-body-inner ul { margin: 0; padding: 0; list-style: none; }
.changelog-body-inner li {
    position: relative;
    padding-left: 17px;
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-secondary);
}
.changelog-body-inner li:last-child { margin-bottom: 0; }
.changelog-body-inner li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-tertiary);
}

.changelog-rich { font-size: 14px; line-height: 1.65; color: var(--text-secondary); }
.changelog-rich > *:first-child { margin-top: 0; }
.changelog-rich > *:last-child { margin-bottom: 0; }
.changelog-rich p { margin: 0 0 10px; }
.changelog-rich h3, .changelog-rich h4 {
    margin: 16px 0 8px;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--text-primary);
}
.changelog-rich ul, .changelog-rich ol { margin: 0 0 10px; padding-left: 18px; }
.changelog-rich li { margin: 0 0 6px; }
.changelog-rich a { color: var(--primary); font-weight: 600; }
.changelog-rich blockquote {
    margin: 0 0 10px;
    padding: 2px 0 2px 12px;
    border-left: 2px solid var(--border-strong);
    color: var(--text-tertiary);
}
.changelog-rich code {
    font-size: 12.5px;
    padding: 1px 5px;
    border-radius: 4px;
    background: var(--bg-hover);
    color: var(--text-primary);
}
.changelog-rich pre {
    margin: 0 0 10px;
    padding: 10px 12px;
    border-radius: 6px;
    background: var(--bg-hover);
    overflow-x: auto;
}
.changelog-rich hr { border: 0; border-top: 1px solid var(--border); margin: 14px 0; }

.changelog-shots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    gap: 12px;
    margin-top: 16px;
}
.changelog-shots .shot { margin: 0; min-width: 0; }
.shot-btn {
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-secondary);
    overflow: hidden;
    cursor: zoom-in;
    transition: border-color 0.15s ease, transform 0.15s ease;
}
.shot-btn:hover { border-color: var(--primary); transform: translateY(-1px); }
.shot-btn img { display: block; width: 100%; height: 108px; object-fit: cover; }
.changelog-shots figcaption {
    margin-top: 6px;
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-tertiary);
}

.shot-lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    background: rgba(6, 8, 13, 0.88);
    backdrop-filter: blur(2px);
}
.shot-lightbox.on { display: flex; }
.shot-lightbox .lb-stage {
    margin: 0;
    max-width: min(1100px, 100%);
    max-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.shot-lightbox img {
    max-width: 100%;
    max-height: calc(100vh - 130px);
    object-fit: contain;
    border-radius: 8px;
    background: var(--bg-secondary);
}
.shot-lightbox figcaption {
    font-size: 13.5px;
    line-height: 1.5;
    color: #e8eaed;
    text-align: center;
    max-width: 760px;
}
.shot-lightbox .lb-close,
.shot-lightbox .lb-nav {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.15s ease;
}
.shot-lightbox .lb-close:hover,
.shot-lightbox .lb-nav:hover { background: rgba(255, 255, 255, 0.18); }
.shot-lightbox .lb-close { position: absolute; top: 18px; right: 18px; }

@media (max-width: 620px) {
    .changelog-shots { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 10px; }
    .shot-btn img { height: 86px; }
    .shot-lightbox { padding: 12px; gap: 4px; }
    .shot-lightbox .lb-close, .shot-lightbox .lb-nav { width: 36px; height: 36px; font-size: 14px; }
    .shot-lightbox img { max-height: calc(100vh - 150px); }
}

.mobile-nav-drawer {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: var(--bg-primary);
    padding: 24px;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav-drawer.open { display: flex; }

.mobile-nav-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.mobile-nav-drawer .nav-link {
    padding: 14px 16px;
    font-size: 16px;
}

.mobile-nav-drawer .hero-ctas {
    margin-top: 20px;
    flex-direction: column;
    align-items: stretch;
}

@media (max-width: 900px) {
    .desktop-nav { display: none; }
    .mobile-nav-toggle { display: inline-flex; }

    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { order: -1; max-width: 440px; margin: 0 auto; }
    .hero h1 { font-size: 34px; }
    .hero p.lead { max-width: none; }

    .features-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
    .section { padding: 64px 0; }
    .hero { padding: 56px 0 56px; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-banner { padding: 40px 24px; margin: 0 16px; }
    .header-actions .btn-outline { display: none; }
    .release-head { align-items: flex-start; }
    .release-actions { width: 100%; justify-content: space-between; }
    .release-facts { gap: 14px 28px; }
}

.term-window {
    background: var(--term-bg);
    border: 1px solid #103a1c;
    border-radius: 12px;
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--term-rgb), 0.06), 0 0 70px rgba(var(--term-rgb), 0.05);
    overflow: hidden;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}
.term-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 11px 14px;
    background: #07160c;
    border-bottom: 1px solid #103a1c;
}
.term-dot { width: 11px; height: 11px; border-radius: 50%; background: #263129; }
.term-dot.r { background: #c83737; } .term-dot.y { background: #e0a52f; } .term-dot.g { background: #148c3c; }
.term-title { margin-left: 6px; color: #5f7a66; font-size: 12px; font-weight: 600; letter-spacing: 0.02em; display: flex; align-items: center; gap: 6px; }
.term-title i { color: var(--term-green-dim); }
.term-body { padding: 16px 16px 18px; font-size: 12.8px; line-height: 1.85; color: var(--term-green); }
.term-line { white-space: pre-wrap; word-break: break-word; }
.term-line .muted { color: #3f7a4d; }
.term-line .b { color: #79b6ff; }
.term-line .warn { color: #e0a52f; }
.term-prompt::before { content: '$ '; color: var(--term-green-dim); }
.term-cursor { display: inline-block; width: 7px; height: 14px; background: var(--term-green); vertical-align: -2px; margin-left: 2px; animation: tblink 1.1s steps(1) infinite; }
@keyframes tblink { 50% { opacity: 0; } }

.rm { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rm-item { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px 20px; }
.rm-item .rm-ico { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; background: rgba(var(--primary-rgb), 0.12); color: var(--primary); margin-bottom: 14px; }
.rm-item h3 { font-size: 16px; margin: 0 0 6px; }
.rm-item p { color: var(--text-secondary); font-size: 14px; margin: 0; }
.rm-status { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; padding: 3px 9px; border-radius: 999px; margin-bottom: 12px; }
.rm-status.live { background: rgba(var(--term-rgb), 0.13); color: var(--term-green-dim); }
.rm-status.now  { background: rgba(var(--primary-rgb), 0.14); color: var(--primary); }
.rm-status.next { background: rgba(224, 134, 47, 0.14); color: var(--accent-orange); }
.rm-status i { font-size: 12px; }
@media (max-width: 900px) { .rm { grid-template-columns: 1fr; } }

.vbadge.big { width: 76px; height: 76px; border-radius: 20px; font-size: 40px; }
.vdl { display: flex; justify-content: center; margin-top: 24px; }
.vtrust { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border); }
.vtrust span { display: inline-flex; align-items: center; gap: 7px; color: var(--text-secondary); font-size: 13.5px; }
.vtrust i { color: var(--accent-green); font-size: 15px; }

.logo-img { height: 30px; width: auto; display: block; border-radius: 6px; }

.btn { padding: 9px 16px; font-size: 14px; border-radius: var(--radius-sm); }
.btn-lg { padding: 10px 18px; font-size: 14.5px; }

.hero.hero-center .container { grid-template-columns: 1fr; max-width: 820px; text-align: center; }
.hero.hero-center .hero-copy { margin: 0 auto; }
.hero.hero-center .eyebrow { margin-left: auto; margin-right: auto; }
.hero.hero-center .hero-ctas,
.hero.hero-center .hero-trust { justify-content: center; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 6px; }
.pillar { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 22px; text-align: center; }
.pillar-ico { width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; background: rgba(var(--primary-rgb), 0.12); color: var(--primary); }
.pillar h3 { font-size: 16.5px; margin: 0 0 6px; }
.pillar p { color: var(--text-secondary); font-size: 14px; margin: 0; }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

.hero-wordmark { font-size: clamp(46px, 8.5vw, 82px); font-weight: 800; letter-spacing: -0.045em; line-height: 1; margin: 0 0 14px; }
.hero-tagline { font-size: clamp(18px, 2.6vw, 23px); font-weight: 600; color: var(--primary); margin: 0 0 18px; }

.platforms { display: flex; justify-content: center; gap: 12px 28px; flex-wrap: wrap; margin-top: 26px; color: var(--text-secondary); font-size: 14.5px; font-weight: 600; }
.platforms span { display: inline-flex; align-items: center; gap: 8px; }
.platforms i { font-size: 19px; color: var(--text-tertiary); }

.container.narrow { max-width: 900px; }
.section.band { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 30px; margin-top: 6px; }
.value { display: flex; gap: 12px; align-items: flex-start; }
.value > i { font-size: 22px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.value strong { display: block; font-size: 15px; margin-bottom: 2px; }
.value span { color: var(--text-secondary); font-size: 13.5px; }
@media (max-width: 760px) { .values { grid-template-columns: 1fr; } }

.caps { display: grid; grid-template-columns: 1fr 1fr; gap: 0 44px; margin-top: 8px; }
.cap { display: flex; gap: 14px; align-items: flex-start; padding: 17px 0; border-bottom: 1px solid var(--border); }
.cap > i { font-size: 20px; color: var(--primary); flex-shrink: 0; margin-top: 2px; width: 24px; text-align: center; }
.cap strong { display: block; font-size: 15px; margin-bottom: 2px; }
.cap span { color: var(--text-secondary); font-size: 13.5px; line-height: 1.55; }
@media (max-width: 760px) { .caps { grid-template-columns: 1fr; } }

.nav-link.active { color: var(--primary); font-weight: 700; }

.legal { max-width: 820px; margin: 0 auto; }
.legal h2 { font-size: 19px; margin: 30px 0 8px; }
.legal h2:first-of-type { margin-top: 6px; }
.legal p, .legal li { color: var(--text-secondary); font-size: 15px; line-height: 1.7; }
.legal ul { padding-left: 20px; margin: 8px 0; }
.legal li { margin: 5px 0; }
.legal .updated { color: var(--text-tertiary); font-size: 13.5px; margin: 0 0 6px; }
.legal .lead-p { color: var(--text-secondary); font-size: 16px; }
.legal .warn { background: rgba(210, 65, 65, 0.08); border: 1px solid rgba(210, 65, 65, 0.3); border-radius: var(--radius-md); padding: 14px 16px; font-size: 14.5px; margin: 18px 0; }
.legal .warn strong { color: var(--accent-red); }