/* ==========================================================
   竞界押注 · 全站共享 CSS
   主题：暗色电竞 · 数据叙事 · HUD 科技美学
   文件：/assets/site.css
   ========================================================== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-main);
  background-image:
    radial-gradient(ellipse 120% 55% at 100% 0%, rgba(181, 55, 242, 0.08), transparent 60%),
    radial-gradient(ellipse 120% 55% at 0% 100%, rgba(0, 240, 255, 0.06), transparent 60%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

ul,
ol {
  list-style: none;
}

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

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

:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: rgba(0, 240, 255, 0.25);
  color: #ffffff;
}

/* ---------- 2. CSS Variables ---------- */
:root {
  --bg-main: #0a0e17;
  --bg-surface: #111826;
  --bg-elev: #182132;
  --accent-blue: #00f0ff;
  --accent-purple: #b537f2;
  --accent-gold: #ffd700;
  --text-primary: #e0e6ed;
  --text-muted: #8895a7;
  --border-color: #1f2a3d;
  --danger: #ff4d4f;
  --success: #00e676;
  --font-display: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-body: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-mono: "Cascadia Code", "SF Mono", Consolas, "Courier New", monospace;
  --header-h: 72px;
  --container-w: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition-fast: 200ms ease;
  --transition-base: 300ms ease;
  --z-header: 100;
  --z-skip: 999;
}

/* ---------- 3. Base Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 900;
  letter-spacing: 0.03em;
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
}

h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
}

h4 {
  font-size: 18px;
  font-weight: 700;
}

p {
  line-height: 1.7;
  color: var(--text-primary);
}

/* ---------- 4. Utilities ---------- */
.text-muted {
  color: var(--text-muted);
}

.text-blue {
  color: var(--accent-blue);
}

.text-purple {
  color: var(--accent-purple);
}

.text-gold {
  color: var(--accent-gold);
}

.text-success {
  color: var(--success);
}

.text-danger {
  color: var(--danger);
}

.font-mono {
  font-family: var(--font-mono);
}

/* ---------- 5. Skip Link ---------- */
.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: var(--z-skip);
  padding: 12px 22px;
  background: var(--accent-blue);
  color: var(--bg-main);
  font-weight: 700;
  font-size: 14px;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 4px 24px rgba(0, 240, 255, 0.4);
  transition: top var(--transition-fast), opacity var(--transition-fast);
  opacity: 0;
}

.skip-link:focus {
  top: 0;
  opacity: 1;
}

/* ---------- 6. Main Content ---------- */
#main-content {
  display: block;
  min-height: 70vh;
  padding-top: var(--header-h);
}

/* ---------- 7. Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  background: rgba(10, 14, 23, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(31, 42, 61, 0.7);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.site-header::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 180px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  transform: skewX(-24deg);
  transform-origin: left bottom;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.4);
}

.site-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 2;
  pointer-events: none;
}

.site-progress-fill {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-gold));
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.7);
}

.header-shell {
  position: relative;
  max-width: var(--container-w);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Brand */
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  flex-shrink: 0;
  min-width: 0;
  padding-left: 16px;
  position: relative;
}

.brand::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 30px;
  transform: translateY(-50%) skewX(-12deg);
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #ffffff, var(--accent-blue) 60%, var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--text-primary);
}

.brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  margin-top: 2px;
}

/* Navigation */
.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: inline-block;
  padding: 10px 15px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  position: relative;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav-link:hover {
  color: var(--accent-blue);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-link[aria-current="page"] {
  color: var(--accent-blue);
  text-shadow: 0 0 14px rgba(0, 240, 255, 0.45);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-toggle:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.2);
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: var(--accent-blue);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- 8. Footer ---------- */
.site-footer {
  position: relative;
  margin-top: 96px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-blue) 18%, var(--accent-purple) 55%, transparent);
  opacity: 0.55;
}

.footer-shell {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 56px 24px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}

.footer-brand-name {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #ffffff, var(--accent-blue) 55%, var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.footer-brand-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 320px;
  margin-bottom: 16px;
}

.footer-badge {
  display: inline-block;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.06);
}

.footer-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 26px;
  height: 2px;
  background: var(--accent-blue);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
}

.footer-links li + li {
  margin-top: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  position: relative;
  padding-left: 0;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a::before {
  content: "▸";
  position: absolute;
  left: -14px;
  font-size: 12px;
  color: var(--accent-blue);
  opacity: 0;
  transition: opacity var(--transition-fast), left var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-blue);
  padding-left: 8px;
}

.footer-links a:hover::before {
  opacity: 1;
  left: -2px;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.footer-meta span {
  position: relative;
  padding-left: 12px;
}

.footer-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-purple);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.footer-trust {
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(31, 42, 61, 0.4);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-gold);
}

/* ---------- 9. Layout & Containers ---------- */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 48px 0;
}

.page-head {
  padding: 48px 0 28px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.page-head::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.4);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.page-sub {
  color: var(--text-muted);
  font-size: 16px;
  margin-top: 10px;
  max-width: 640px;
  line-height: 1.6;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.section-kicker {
  display: inline-block;
  position: relative;
  padding-left: 36px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--accent-blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 28px;
  height: 1px;
  background: var(--accent-blue);
  box-shadow: 0 0 6px rgba(0, 240, 255, 0.6);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 720px;
  line-height: 1.7;
}

/* ---------- 10. Grid ---------- */
.grid {
  display: grid;
  gap: 24px;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ---------- 11. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: var(--bg-main);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(181, 55, 242, 0.35);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
}

.btn-ghost:hover {
  background: rgba(0, 240, 255, 0.08);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

/* ---------- 12. Cards ---------- */
.card {
  position: relative;
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 240, 255, 0.1);
}

.card:hover::before {
  opacity: 1;
}

.hud-corners {
  position: relative;
}

.hud-corners::before,
.hud-corners::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent-blue);
  opacity: 0.55;
  pointer-events: none;
}

.hud-corners::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
  border-radius: 4px 0 0 0;
}

.hud-corners::after {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
  border-radius: 0 0 4px 0;
}

.hud-index {
  display: inline-block;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--accent-blue);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 4px;
}

/* ---------- 13. Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 999px;
  border: 1px solid transparent;
}

.badge-blue {
  color: var(--accent-blue);
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.35);
}

.badge-purple {
  color: var(--accent-purple);
  background: rgba(181, 55, 242, 0.1);
  border-color: rgba(181, 55, 242, 0.35);
}

.badge-gold {
  color: var(--accent-gold);
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.35);
}

.badge-success {
  color: var(--success);
  background: rgba(0, 230, 118, 0.1);
  border-color: rgba(0, 230, 118, 0.35);
}

.badge-danger {
  color: var(--danger);
  background: rgba(255, 77, 79, 0.1);
  border-color: rgba(255, 77, 79, 0.35);
}

/* ---------- 14. Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0;
  font-size: 14px;
  color: var(--text-muted);
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--accent-blue);
}

.breadcrumb-sep {
  color: var(--accent-purple);
  font-size: 12px;
  user-select: none;
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 500;
}

/* ---------- 15. Data Number ---------- */
.data-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.1;
  color: var(--accent-gold);
  text-shadow: 0 0 24px rgba(255, 215, 0, 0.25);
  letter-spacing: -0.02em;
}

/* ---------- 16. Media / Image Containers ---------- */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  border: 1px solid var(--border-color);
}

.media::before {
  content: "";
  display: block;
  padding-top: 56.25%;
}

.media-4x3::before {
  padding-top: 75%;
}

.media-1x1::before {
  padding-top: 100%;
}

.media-21x9::before {
  padding-top: 42.857%;
}

.media > img,
.media > .media-content {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media[data-label]::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  background:
    linear-gradient(135deg, rgba(0, 240, 255, 0.04), rgba(181, 55, 242, 0.04)),
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(31, 42, 61, 0.4) 12px 13px);
}

/* ---------- 17. Divider & Tech Background ---------- */
.divider-glow {
  height: 1px;
  border: none;
  margin: 48px 0;
  background: linear-gradient(90deg, transparent, var(--accent-blue) 30%, var(--accent-purple) 70%, transparent);
}

.tech-bg {
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ---------- 18. Reveal Animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal][data-revealed] {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 19. Responsive ---------- */
@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-left: 0;
    background: rgba(10, 14, 23, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transition: max-height 0.45s ease, opacity 0.3s ease, visibility 0s linear 0.45s;
  }

  .site-nav[data-open] {
    max-height: 480px;
    visibility: visible;
    opacity: 1;
    transition: max-height 0.45s ease, opacity 0.3s ease;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 24px;
    gap: 2px;
  }

  .nav-link {
    display: block;
    padding: 14px 12px;
    font-size: 16px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link[aria-current="page"] {
    background: linear-gradient(90deg, rgba(0, 240, 255, 0.12), rgba(181, 55, 242, 0.08));
    border-left: 3px solid var(--accent-blue);
    border-radius: 0 6px 6px 0;
  }

  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .header-shell {
    padding: 0 16px;
  }

  .container {
    padding: 0 16px;
  }

  .section {
    padding: 64px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-shell {
    padding: 40px 16px 20px;
  }

  .footer-meta {
    flex-direction: column;
    gap: 6px;
  }

  .footer-meta span {
    padding-left: 0;
  }

  .footer-meta span::before {
    display: none;
  }

  .page-head {
    padding: 32px 0 20px;
    margin-bottom: 32px;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .card {
    padding: 22px;
  }
}

@media (max-width: 600px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .brand-mark {
    font-size: 20px;
  }

  .brand-sub {
    font-size: 10px;
    max-width: 200px;
  }
}

/* ---------- 20. Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  .site-nav {
    transition: none;
  }

  .site-progress-fill {
    transition: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}