/* =========================================================
   BSPORTS · /assets/site.css
   深夜赛场指挥中心 —— 共享外壳与基础组件
   ========================================================= */

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

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

body,
h1, h2, h3, h4, h5, h6,
p, ul, ol, li, dl, dt, dd,
figure, figcaption, blockquote { margin: 0; }

ul, ol { padding: 0; list-style: none; }

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

button, input, select, textarea { font: inherit; color: inherit; }

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

table { border-collapse: collapse; width: 100%; }

/* ---------- 2. 变量 ---------- */
:root {
  /* 色彩 */
  --c-ink: #05080F;
  --c-panel: #0B1220;
  --c-card: #111B2E;
  --c-cyan: #00E5FF;
  --c-orange: #FF6B1A;
  --c-violet: #7C4DFF;
  --c-text: #E8F4FF;
  --c-text-soft: #D5E4F2;
  --c-muted: #8FA3B8;
  --c-line: #2A3A52;
  --c-warn: #FFD166;
  --c-ink-on-accent: #04121A;

  /* 字体 */
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Arial Narrow", "Helvetica Neue Condensed", "Roboto Condensed",
    "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "Roboto Mono", SFMono-Regular,
    Menlo, Consolas, "Courier New", monospace;

  /* 尺度与节奏 */
  --wrap: 1360px;
  --wrap-narrow: 900px;
  --gutter: clamp(16px, 4vw, 48px);
  --header-h: 66px;

  /* 边框 / 阴影 */
  --bd-width: 2px;
  --bd: 2px solid var(--c-line);
  --shadow-hard: 6px 6px 0 rgba(0, 0, 0, .55);
  --glow-cyan: 0 0 14px rgba(0, 229, 255, .5);
  --glow-orange: 0 0 16px rgba(255, 107, 26, .45);

  /* 运动 */
  --dur: 200ms;
  --ease: cubic-bezier(.2, .7, .3, 1);
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100dvh;
  background-color: var(--c-ink);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: .012em;
  overflow-x: hidden;
}

/* 全站底噪：细网格 + 径向光晕（不拦截交互） */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    radial-gradient(900px 520px at 10% -12%, rgba(0, 229, 255, .12), transparent 68%),
    radial-gradient(820px 480px at 94% -6%, rgba(124, 77, 255, .16), transparent 70%),
    linear-gradient(rgba(42, 58, 82, .30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 58, 82, .30) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 50% 0%, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 88%);
  mask-image: radial-gradient(circle at 50% 0%, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 88%);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .02em;
  color: var(--c-text);
}

p { color: var(--c-text-soft); }

strong, b { font-weight: 700; color: var(--c-text); }

::selection {
  background: var(--c-cyan);
  color: var(--c-ink-on-accent);
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}

:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

#main-content { scroll-margin-top: 130px; }

/* ---------- 4. 布局工具 ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding-block: clamp(40px, 7vw, 96px); }
.section--tight { padding-block: clamp(24px, 4vw, 48px); }

.grid { display: grid; gap: clamp(16px, 2.4vw, 28px); }

.split {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}
.split--5-7 { grid-template-columns: 5fr 7fr; }
.split--7-5 { grid-template-columns: 7fr 5fr; }
.split--4-8 { grid-template-columns: 4fr 8fr; }
.split--3-6-3 { grid-template-columns: 3fr 6fr 3fr; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-cyan);
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--c-cyan);
  box-shadow: var(--glow-cyan);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.14;
  letter-spacing: .01em;
}

.divider {
  height: var(--bd-width);
  border: 0;
  background: linear-gradient(90deg, var(--c-cyan), rgba(42, 58, 82, .9) 40%, transparent);
}

.is-hidden { display: none !important; }

/* ---------- 5. 通用按钮 / 标签 / 卡片 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-text);
  background: transparent;
  border: var(--bd);
  border-radius: 0;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
    border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}
.btn:active { transform: translate(0, 0); box-shadow: none; }

.btn--cta {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: #1A0700;
}
.btn--cta:hover {
  background: #FF8340;
  box-shadow: var(--shadow-hard), var(--glow-orange);
}

.btn--cyan {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-ink-on-accent);
}
.btn--cyan:hover { box-shadow: var(--shadow-hard), var(--glow-cyan); }

.btn--ghost {
  background: rgba(0, 229, 255, .04);
  border-color: var(--c-line);
  color: var(--c-text);
}
.btn--ghost:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}
.btn--ghost.is-copied {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-ink-on-accent);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-muted);
  background: transparent;
  border: var(--bd);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.chip:hover {
  color: var(--c-text);
  border-color: var(--c-cyan);
}
.chip[aria-pressed="true"] {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-ink-on-accent);
  font-weight: 700;
  box-shadow: 0 0 18px rgba(0, 229, 255, .35);
}
.chip__count { opacity: .75; font-size: 11px; }

.card {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--c-card);
  border: var(--bd);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.card:hover {
  transform: translate(-3px, -3px);
  border-color: var(--c-cyan);
  box-shadow: var(--shadow-hard), 0 0 0 1px rgba(0, 229, 255, .18);
}
.card--panel { background: var(--c-panel); }
.card--flat:hover { transform: none; border-color: var(--c-line); box-shadow: none; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-muted);
  background: rgba(0, 229, 255, .04);
  border: 1px solid var(--c-line);
}
.tag--cyan { color: var(--c-cyan); border-color: rgba(0, 229, 255, .5); }
.tag--orange { color: var(--c-orange); border-color: rgba(255, 107, 26, .5); }
.tag--warn { color: var(--c-warn); border-color: rgba(255, 209, 102, .5); }
.tag--violet { color: #B39BFF; border-color: rgba(124, 77, 255, .55); }

.stat { display: flex; flex-direction: column; gap: 4px; }
.stat__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.7rem);
  line-height: 1;
  color: var(--c-text);
  text-shadow: 0 0 20px rgba(0, 229, 255, .32);
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-muted);
}
.stat--cyan .stat__value { color: var(--c-cyan); }
.stat--orange .stat__value {
  color: var(--c-orange);
  text-shadow: 0 0 20px rgba(255, 107, 26, .42);
}

/* ---------- 6. 面包屑 / 正文带 ---------- */
.breadcrumbs {
  padding-block: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-muted);
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.breadcrumbs li + li::before {
  content: "／";
  margin-right: 8px;
  color: var(--c-line);
}
.breadcrumbs a {
  color: var(--c-muted);
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.breadcrumbs a:hover {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}
.breadcrumbs [aria-current="page"] {
  color: var(--c-text);
  font-weight: 700;
}

.prose {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-text-soft);
}
.prose > * + * { margin-top: 1.05em; }
.prose h2 {
  margin-top: 2em;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
}
.prose h3 {
  margin-top: 1.6em;
  font-size: 1.15rem;
}
.prose ul li {
  position: relative;
  padding-left: 1.3em;
}
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--c-cyan);
}
.prose a {
  color: var(--c-cyan);
  border-bottom: 1px solid rgba(0, 229, 255, .4);
}
.prose a:hover { border-bottom-color: var(--c-cyan); }

/* ---------- 7. 可复用图片容器 ---------- */
.img-frame {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: var(--bd);
  background:
    linear-gradient(150deg, rgba(124, 77, 255, .20), transparent 58%),
    linear-gradient(0deg, rgba(5, 8, 15, .92), rgba(17, 27, 46, .92));
}
.img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.06);
}
.img-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 229, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, .08) 1px, transparent 1px);
  background-size: 32px 32px;
  mix-blend-mode: screen;
}
.img-frame--4x3 { aspect-ratio: 4 / 3; }
.img-frame--1x1 { aspect-ratio: 1 / 1; }
.img-frame--4x5 { aspect-ratio: 4 / 5; }
.img-frame--21x9 { aspect-ratio: 21 / 9; }
.img-frame__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-text);
  background: rgba(5, 8, 15, .86);
  border-top: var(--bd-width) solid var(--c-cyan);
}

/* ---------- 8. Skip link ---------- */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-ink-on-accent);
  background: var(--c-cyan);
  border: var(--bd-width) solid var(--c-ink);
  transform: translateY(-220%);
  transition: transform 160ms var(--ease);
}
.skip-link:focus { transform: translateY(0); }

/* ---------- 9. 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(5, 8, 15, .94);
  border-bottom: var(--bd-width) solid var(--c-line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: rgba(42, 58, 82, .55);
}
.scroll-progress > span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-violet));
  box-shadow: 0 0 12px rgba(0, 229, 255, .6);
  transition: width 120ms linear;
}

/* 状态条 */
.status-strip {
  background: var(--c-panel);
  border-bottom: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}
.status-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 22px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 6px var(--gutter);
  color: var(--c-muted);
}
.status-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.status-item strong {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-cyan);
}
.status-item--countdown strong { color: var(--c-orange); }
.status-item--follow { margin-left: auto; }

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--c-cyan);
  border-radius: 50%;
  animation: dotPulse 2s var(--ease) infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--c-cyan); }
  50% { opacity: .4; box-shadow: 0 0 2px var(--c-cyan); }
}

.countdown {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-orange);
  animation: tickPulse 1s ease-in-out infinite;
}
.countdown.is-urgent {
  color: var(--c-warn);
  animation: tickPulse .6s ease-in-out infinite;
}
@keyframes tickPulse {
  0%, 100% { text-shadow: 0 0 0 rgba(255, 107, 26, 0); }
  50% { text-shadow: 0 0 16px rgba(255, 107, 26, .85); }
}

/* 主栏 */
.header-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
}
.brand__mark {
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--c-text);
  border-left: 4px solid var(--c-cyan);
  text-shadow: 0 0 18px rgba(0, 229, 255, .35);
}
.brand__note {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-muted);
  background: rgba(0, 229, 255, .05);
  border: 1px solid var(--c-line);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.site-nav__list a {
  position: relative;
  display: block;
  padding: 10px 13px;
  font-size: 15px;
  font-weight: 600;
  color: var(--c-muted);
  border: var(--bd-width) solid transparent;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease),
    border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-nav__list a:hover,
.site-nav__list a:focus-visible {
  color: var(--c-text);
  background: rgba(0, 229, 255, .06);
  border-color: var(--c-line);
}
.site-nav__list a[aria-current="page"] {
  color: var(--c-ink-on-accent);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 2px rgba(0, 229, 255, .2), 0 0 20px rgba(0, 229, 255, .35);
}
.site-nav__cta { flex: none; }

/* 移动导航按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-text);
  background: var(--c-card);
  border: var(--bd);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-toggle:hover { border-color: var(--c-cyan); }
.nav-toggle__bars {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}
.nav-toggle__bars i {
  display: block;
  height: 2px;
  background: var(--c-cyan);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] { border-color: var(--c-cyan); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- 10. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 120px);
  background: var(--c-panel);
  border-top: var(--bd-width) solid var(--c-line);
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-violet) 45%, var(--c-orange));
}
.site-footer__inner {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(36px, 6vw, 72px) var(--gutter) 0;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr .8fr .8fr .9fr;
  gap: clamp(24px, 4vw, 48px);
}

.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.brand--footer { padding: 0; }
.brand--footer .brand__mark { font-size: 1.15rem; }
.footer-brand__desc {
  max-width: 34em;
  font-size: 15px;
  color: var(--c-muted);
}
.footer-brand__note {
  max-width: 32em;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .02em;
  color: var(--c-muted);
}

.footer-contact { display: grid; gap: 10px; }
.footer-contact__item {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
}
.footer-contact__item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-muted);
}
.footer-contact__item dd {
  color: var(--c-text);
  word-break: break-all;
  font-size: 14px;
}
.footer-copy { align-self: flex-start; }

.footer-col__title {
  padding-bottom: 10px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--c-line);
}
.footer-col__list li + li { margin-top: 2px; }
.footer-col__list a {
  display: inline-block;
  padding: 6px 0;
  font-size: 15px;
  color: var(--c-muted);
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.footer-col__list a:hover {
  color: var(--c-text);
  transform: translateX(4px);
  border-bottom-color: var(--c-cyan);
}
.footer-col__list a[aria-current="page"] { color: var(--c-cyan); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: clamp(32px, 5vw, 56px);
  padding: 18px 0 26px;
  font-size: 12px;
  color: var(--c-muted);
  border-top: 1px solid var(--c-line);
}

/* ---------- 11. 显现动效 ---------- */
[data-reveal] { opacity: 1; }
.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}
.js-ready [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 12. 响应式 ---------- */
@media (max-width: 1100px) {
  .site-nav { gap: 16px; }
  .site-nav__list a { padding: 10px 10px; font-size: 14px; }
}

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100dvh - 110px);
    overflow-y: auto;
    padding: 14px var(--gutter) 22px;
    background: var(--c-panel);
    border-top: var(--bd-width) solid var(--c-cyan);
    border-bottom: var(--bd-width) solid var(--c-line);
    box-shadow: 0 24px 48px rgba(0, 0, 0, .65);
  }
  .site-nav[data-open] { display: flex; }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .site-nav__list a {
    padding: 15px 6px;
    font-size: 17px;
    border: 0;
    border-bottom: 1px solid var(--c-line);
  }
  .site-nav__list a:hover {
    background: rgba(0, 229, 255, .06);
    border-color: var(--c-line);
  }
  .site-nav__list a[aria-current="page"] {
    color: var(--c-cyan);
    background: transparent;
    box-shadow: none;
  }
  .site-nav__list a[aria-current="page"]::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--c-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateY(-50%);
  }
  .site-nav__cta {
    width: 100%;
    margin-top: 18px;
  }

  .split--5-7,
  .split--7-5,
  .split--4-8,
  .split--3-6-3 { grid-template-columns: 1fr; }

  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .status-item--follow { margin-left: 0; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .brand__note { display: none; }
  .brand__mark { font-size: 1.1rem; }
  .status-strip__inner { gap: 4px 16px; font-size: 11px; }
  .header-bar__inner { min-height: 58px; }
  .btn { padding: 10px 16px; font-size: 12px; }
  .footer-contact__item { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- 13. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js-ready [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}