/* iGame official site — shared styles */
:root {
  --bg: #070B16;
  --bg-2: #0B1326;
  --panel: rgba(16, 24, 48, 0.72);
  --line: rgba(120, 160, 255, 0.16);
  --line-strong: rgba(120, 160, 255, 0.45);
  --text: #E8EEF9;
  --muted: #AAB8D4;
  --dim: #7F8FB0;
  --blue: #2E6BFF;
  --blue-2: #4F8CFF;
  --cyan: #22D3EE;
  --gold: #F2C94C;
  --gold-2: #E0A823;
  --radius: 18px;
  --container: 1240px;
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  --display: "Rajdhani", var(--font);
}
html[lang="en"] { --font: "Manrope", "Segoe UI", "Noto Sans SC", sans-serif; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: #BFD6FF; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-head { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; margin-bottom: 48px; }
.eyebrow { font-family: var(--display); font-weight: 600; font-size: 14px; letter-spacing: 3px; color: var(--blue-2); text-transform: uppercase; }
.h2 { font-size: 44px; font-weight: 900; color: #fff; }
.h2-glow {
  position: relative;
  padding-bottom: 8px;
}
.h2-glow::before {
  content: "";
  position: absolute; left: 50%; top: 50%; width: 360px; height: 160px;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(ellipse at center, rgba(46, 107, 255, 0.35), transparent 65%);
  filter: blur(14px);
  z-index: -1;
}
.sub { font-size: 17px; color: var(--muted); max-width: 720px; }

/* language visibility */
[data-lang] { display: none; }
html[lang="zh-CN"] [data-lang="zh"] { display: revert; }
html[lang="en"] [data-lang="en"] { display: revert; }
html[lang="zh-CN"] span[data-lang="zh"], html[lang="en"] span[data-lang="en"] { display: inline; }
html[lang="zh-CN"] strong[data-lang="zh"], html[lang="en"] strong[data-lang="en"] { display: inline; }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 11, 22, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(145deg, #1B2440, #0B1020);
  border: 1px solid rgba(242, 201, 76, 0.45);
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 19px; color: var(--gold);
  box-shadow: 0 0 24px rgba(242, 201, 76, 0.15);
}
.brand-name { font-family: var(--display); font-weight: 700; font-size: 24px; letter-spacing: 0.5px; }
.menu { display: flex; align-items: center; gap: 30px; }
.menu a { color: #C9D4EA; font-size: 15px; font-weight: 500; position: relative; padding: 6px 0; }
.menu a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--blue-2); transition: right .25s;
}
.menu a:hover, .menu a.active { color: #fff; }
.menu a:hover::after, .menu a.active::after { right: 0; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 0;
  border: 1px solid rgba(140, 170, 255, 0.3); border-radius: 999px; overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}
.lang-switch button {
  height: 34px; padding: 0 14px; border: 0; background: transparent; color: var(--muted);
  font-size: 13px; font-weight: 700; cursor: pointer; transition: all .2s;
}
.lang-switch button.on { background: var(--blue); color: #fff; }
.burger {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px;
  background: transparent; color: #fff; cursor: pointer; align-items: center; justify-content: center;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 64px; padding: 0 44px; border-radius: 12px;
  font-size: 18px; font-weight: 700; cursor: pointer; border: 0;
  transition: transform .15s, box-shadow .15s, background .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue-2), var(--blue)); color: #fff;
  box-shadow: 0 10px 40px rgba(79, 140, 255, 0.35);
}
.btn-primary:hover { color: #fff; box-shadow: 0 16px 50px rgba(79, 140, 255, 0.5); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.04); color: var(--text);
  border: 1px solid rgba(140, 170, 255, 0.4);
}
.btn-ghost:hover { color: #fff; border-color: var(--blue-2); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1A1400;
  box-shadow: 0 10px 40px rgba(242, 201, 76, 0.3);
}
.btn-gold:hover { color: #1A1400; }
.btn-lg { height: 72px; padding: 0 56px; font-size: 20px; min-width: 260px; }
.btn-sm { height: 48px; padding: 0 22px; font-size: 15px; border-radius: 10px; }

/* ---------- cards ---------- */
.card {
  background: linear-gradient(180deg, rgba(20, 30, 56, 0.9), rgba(10, 16, 32, 0.9));
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.placeholder {
  background: repeating-linear-gradient(45deg, rgba(79, 140, 255, 0.08) 0 12px, rgba(79, 140, 255, 0.02) 12px 24px);
  border: 1px dashed rgba(120, 160, 255, 0.35); color: #8FA6D6; font-size: 13px;
  display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px;
  border-radius: 14px;
}

/* ---------- hero (home) ---------- */
.hero {
  position: relative; min-height: 780px; display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden; padding: 80px 24px 120px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-glow {
  position: absolute; left: 50%; top: 42%; width: 980px; height: 980px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(46, 107, 255, 0.28), rgba(46, 107, 255, 0) 60%);
}
.hero-floor {
  position: absolute; left: 0; right: 0; bottom: 0; height: 340px;
  background:
    linear-gradient(to top, var(--bg), rgba(7, 11, 22, 0)),
    repeating-linear-gradient(90deg, rgba(79, 140, 255, 0.10) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(79, 140, 255, 0.10) 0 1px, transparent 1px 80px);
  -webkit-mask-image: linear-gradient(to top, #000, transparent);
  mask-image: linear-gradient(to top, #000, transparent);
  transform: perspective(600px) rotateX(40deg); transform-origin: bottom;
}
.hero-icon {
  position: absolute; opacity: .5; filter: blur(7px);
  animation: floaty 7s ease-in-out infinite;
}
.hero-icon svg { width: 100%; height: 100%; }
.hero-hex {
  position: absolute; width: 220px; height: 220px; opacity: .35;
  animation: spin 60s linear infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.hero-inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 28px; max-width: 900px; animation: rise .9s ease-out both; }
.hero-mark {
  width: 100px; height: 100px; border-radius: 24px;
  background: linear-gradient(145deg, #1B2440, #070B16);
  border: 1px solid rgba(242, 201, 76, 0.5);
  box-shadow: 0 0 70px rgba(242, 201, 76, 0.2);
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 46px; color: var(--gold);
}
.hero h1 { font-family: var(--display); font-size: 96px; font-weight: 700; color: #fff; letter-spacing: -1px; line-height: 1; }
.hero .tagline { font-size: 22px; color: #B7C4E0; letter-spacing: .5px; }
.hero-actions { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; margin-top: 12px; }

/* ---------- providers ---------- */
.providers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 20px; }
.provider { height: 120px; display: grid; place-items: center; font-family: var(--display); font-size: 40px; font-weight: 700; color: #fff; }

/* ---------- features ---------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(520px, 100%), 1fr)); gap: 24px; }
.feature { padding: 36px; display: flex; flex-direction: column; gap: 18px; position: relative; overflow: hidden; }
.feature::after {
  content: ""; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 140, 255, 0.18), transparent 65%);
  opacity: 0; transition: opacity .3s;
}
.feature:hover::after { opacity: 1; }
.feature-top { display: flex; align-items: center; gap: 14px; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(79, 140, 255, 0.15); color: #7FB0FF;
}
.feature-icon.cyan { background: rgba(34, 211, 238, 0.14); color: #5EE6F7; }
.feature-num { font-family: var(--display); font-size: 16px; letter-spacing: 2px; color: #8FA6D6; }
.feature h3 { font-size: 26px; font-weight: 700; color: #fff; }
.feature p { font-size: 16px; line-height: 1.7; color: #B7C4E0; }

/* ---------- partnership ---------- */
.partner-card {
  padding: 56px; display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: space-between;
  background: linear-gradient(120deg, rgba(46, 107, 255, 0.25), rgba(10, 16, 32, 0.9) 60%);
}
.partner-card h2 { font-size: 38px; font-weight: 900; color: #fff; }
.partner-card .sub { color: #C9D4EA; }
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 20px; margin-top: 40px; }
.flow-step { padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.flow-step .num { font-family: var(--display); font-size: 36px; font-weight: 700; color: var(--blue-2); line-height: 1; }
.flow-step h4 { font-size: 18px; color: #fff; }
.flow-step p { font-size: 14px; color: var(--muted); }

/* ---------- demo CTA ---------- */
.demo-card {
  padding: 56px; display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: space-between;
  border-color: rgba(242, 201, 76, 0.35);
  background: radial-gradient(ellipse at 90% 50%, rgba(242, 201, 76, 0.18), rgba(10, 16, 32, 0.9) 55%);
}
.demo-card h2 { font-size: 38px; font-weight: 900; color: #fff; }
.demo-list { display: flex; flex-direction: column; gap: 10px; font-size: 16px; color: #C9D4EA; margin-top: 8px; }
.demo-list li { display: flex; gap: 10px; align-items: center; }
.demo-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* ---------- about page ---------- */
.about-hero {
  position: relative; min-height: 460px; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 100px 24px; overflow: hidden;
  background: linear-gradient(180deg, #0B1326, var(--bg));
}
.about-hero .mark-bg {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-family: var(--display); font-weight: 700; font-size: 420px; line-height: 1; letter-spacing: -10px;
  color: rgba(79, 140, 255, 0.06); pointer-events: none; user-select: none;
}
.about-hero .dots { position: absolute; inset: 0; pointer-events: none; }
.about-hero .dots i {
  position: absolute; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-2);
  opacity: .7; animation: floaty 6s ease-in-out infinite;
}
.about-hero h1 { font-size: 64px; font-weight: 900; color: #fff; position: relative; }
.about-hero .tagline { font-size: 20px; color: #B7C4E0; position: relative; margin-top: 14px; }

.intro { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); gap: 48px; align-items: center; }
.intro h2 { font-size: 40px; font-weight: 900; color: #fff; }
.intro p { font-size: 17px; line-height: 1.9; color: #C9D4EA; margin-top: 18px; }
.stats { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 28px; }
.stat b { display: block; font-family: var(--display); font-size: 40px; font-weight: 700; color: #fff; line-height: 1; }
.stat span { font-size: 14px; color: #8FA6D6; }
.intro-visual { height: 380px; border-radius: 24px; }

/* business areas — hover reveals description (per brief) */
.biz-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 28px; }
.biz {
  min-height: 420px; padding: 40px 32px; display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  gap: 24px; position: relative; overflow: hidden; cursor: default;
  background-image:
    radial-gradient(circle at 50% 40%, rgba(79, 140, 255, 0.12), transparent 55%),
    linear-gradient(180deg, rgba(20, 30, 56, 0.9), rgba(10, 16, 32, 0.9));
}
.biz-icon { width: 180px; height: 180px; display: grid; place-items: center; color: #7FB0FF; transition: transform .35s; }
.biz:hover .biz-icon { transform: translateY(-6px) scale(1.04); }
.biz-icon.cyan { color: #5EE6F7; }
.biz-icon.gold { color: var(--gold); }
.biz h3 { font-size: 28px; font-weight: 700; color: #fff; }
.biz-desc {
  position: absolute; inset: 0; padding: 36px 32px; border-radius: var(--radius);
  background: rgba(8, 14, 30, 0.96);
  display: flex; flex-direction: column; justify-content: center; gap: 14px;
  opacity: 0; transition: opacity .25s;
}
.biz:hover .biz-desc, .biz:focus-within .biz-desc { opacity: 1; }
.biz:hover { border-color: var(--blue-2); box-shadow: 0 0 0 1px var(--blue-2), 0 0 40px rgba(79, 140, 255, 0.3); }
.biz-desc h3 { font-size: 24px; color: #7FB0FF; }
.biz-desc p { font-size: 15px; line-height: 1.8; color: var(--text); }
.biz-hint { font-size: 13px; color: var(--dim); }

/* core values — heibao layout: image left, text right, alternating */
.values { display: flex; flex-direction: column; gap: 28px; }
.value {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 0; overflow: hidden;
  align-items: center;
}
.value:nth-child(even) .value-img { order: 2; }
.value-img { min-height: 320px; border-radius: 0; border: 0; }
.value-body { padding: 48px; display: flex; flex-direction: column; gap: 14px; }
.value-body .ic { color: #7FB0FF; }
.value-body h3 { font-size: 24px; font-weight: 700; color: #fff; }
.value-body p { font-size: 16px; line-height: 1.8; color: #B7C4E0; }
.values-tag { font-family: var(--display); font-size: 22px; letter-spacing: 6px; color: #7FB0FF; font-weight: 600; }

/* culture */
.culture {
  position: relative; overflow: hidden; min-height: 460px; border-radius: 24px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
}
.culture-body {
  padding: 60px 48px; display: flex; flex-direction: column; gap: 18px; justify-content: center;
  background: linear-gradient(90deg, rgba(7, 11, 22, 0.95), rgba(7, 11, 22, 0.6));
}
.culture-body h3 { font-size: 32px; font-weight: 900; color: #fff; line-height: 1.3; }
.culture-body p { font-size: 16px; line-height: 1.9; color: #C9D4EA; }
.culture-visual { min-height: 340px; border: 0; border-left: 1px dashed rgba(120, 160, 255, 0.35); border-radius: 0; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px 0 40px; }
.footer-row { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; align-items: flex-start; }
.footer .brand-name { font-size: 28px; }
.footer .small { font-size: 14px; color: #8FA6D6; margin-top: 8px; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.copyright { margin-top: 40px; font-size: 12px; color: #6B7A99; text-align: center; }

/* floating telegram */
.fab {
  position: fixed; right: 28px; bottom: 28px; width: 56px; height: 56px; border-radius: 50%;
  background: var(--blue); color: #fff; display: grid; place-items: center; z-index: 60;
  box-shadow: 0 10px 30px rgba(46, 107, 255, 0.45); transition: transform .2s;
}
.fab:hover { transform: translateY(-3px) scale(1.05); color: #fff; }

/* ---------- demo page ---------- */
.demo-shell { min-height: 100vh; display: flex; flex-direction: column; }
.demo-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 24px; border-bottom: 1px solid var(--line); background: var(--bg-2); flex-wrap: wrap; }
.coins { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(242, 201, 76, 0.45); color: var(--gold); font-weight: 700; font-family: var(--display); font-size: 18px; }
.coins .dot { width: 14px; height: 14px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-2)); }
.games { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 20px; padding: 32px 24px; }
.game { padding: 0; overflow: hidden; cursor: pointer; text-align: left; color: var(--text); width: 100%; }
.game .thumb { height: 150px; border-radius: 0; border: 0; border-bottom: 1px dashed rgba(120, 160, 255, 0.35); }
.game .meta { padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.game .meta b { font-size: 16px; color: #fff; }
.game .meta span { font-size: 13px; color: var(--dim); }
.player { padding: 0 24px 40px; }
.player-frame { min-height: 420px; border-radius: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.player-frame .big { font-family: var(--display); font-size: 42px; font-weight: 700; color: #fff; }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: #1B2440; border: 1px solid var(--line-strong); color: #fff; padding: 12px 18px; border-radius: 12px; font-size: 14px; opacity: 0; transition: opacity .3s; pointer-events: none; }
.toast.show { opacity: 1; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .h2 { font-size: 34px; }
  .hero { min-height: 640px; padding: 60px 20px 100px; }
  .hero h1 { font-size: 64px; }
  .hero .tagline { font-size: 18px; }
  .btn-lg { width: 100%; min-width: 0; height: 64px; font-size: 18px; }
  .menu {
    display: none; position: absolute; left: 0; right: 0; top: 76px; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(7, 11, 22, 0.98); border-bottom: 1px solid var(--line); padding: 10px 24px 20px;
  }
  .menu.open { display: flex; }
  .menu a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .burger { display: inline-flex; }
  .about-hero h1 { font-size: 44px; }
  .about-hero .mark-bg { font-size: 220px; }
  .value { grid-template-columns: 1fr; }
  .value:nth-child(even) .value-img { order: 0; }
  .value-img { min-height: 220px; }
  .value-body, .partner-card, .demo-card, .culture-body { padding: 32px 24px; }
  .partner-card h2, .demo-card h2 { font-size: 30px; }
  .intro h2 { font-size: 32px; }
  .culture-visual { border-left: 0; border-top: 1px dashed rgba(120, 160, 255, 0.35); }
}

/* ================= HI-TECH / STUDIO LAYER ================= */
/* particle network canvas in hero */
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .9; }
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; height: 2px; top: -2px; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(34, 211, 238, .9), transparent);
  animation: scanline 7s linear infinite; opacity: .5;
}
@keyframes scanline { to { top: 100%; } }
.hero-mark { position: relative; }
.hero-mark::before, .hero-mark::after {
  content: ""; position: absolute; inset: -14px; border-radius: 50%; border: 1px dashed rgba(79, 140, 255, .45);
  animation: spin 24s linear infinite;
}
.hero-mark::after { inset: -28px; border-color: rgba(242, 201, 76, .35); animation-direction: reverse; animation-duration: 36s; }

/* HUD brackets on cards */
.feature, .biz, .flow-step, .value, .culture, .partner-card, .demo-card { position: relative; }
.hud::before, .hud::after,
.feature::before, .biz::before, .flow-step::before {
  content: ""; position: absolute; width: 18px; height: 18px; pointer-events: none;
  border-color: var(--cyan); border-style: solid; opacity: .7; transition: opacity .2s, transform .2s;
}
.feature::before, .biz::before, .flow-step::before { left: 10px; top: 10px; border-width: 2px 0 0 2px; }
.feature:hover::before, .biz:hover::before, .flow-step:hover::before { opacity: 1; transform: translate(-3px, -3px); }

/* tech marquee strip */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(11, 19, 38, .6); overflow: hidden; position: relative; }
.ticker::before, .ticker::after { content: ""; position: absolute; top: 0; bottom: 0; width: 140px; z-index: 2; pointer-events: none; }
.ticker::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
.ticker-track { display: flex; gap: 56px; width: max-content; padding: 18px 0; animation: marquee 28s linear infinite; font-family: var(--display); font-weight: 600; font-size: 15px; letter-spacing: 3px; color: #8FA6D6; text-transform: uppercase; white-space: nowrap; }
.ticker-track span::before { content: "◆"; color: var(--blue-2); margin-right: 18px; font-size: 10px; vertical-align: 2px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .8, .2, 1); }
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: .1s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: .2s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: .3s; }
@media (prefers-reduced-motion: reduce) { .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; } #hero-canvas { display: none; } }

/* heading tech underline */
.h2-glow::after {
  content: ""; display: block; width: 72px; height: 3px; margin: 14px auto 0;
  background: linear-gradient(90deg, var(--blue-2), var(--cyan)); border-radius: 2px;
  box-shadow: 0 0 18px rgba(34, 211, 238, .6);
}

/* mouse spotlight on cards */
.card { position: relative; overflow: hidden; }
.card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(79, 140, 255, .14), transparent 60%);
}
.card:hover::after { opacity: 1; }

/* subtle grid texture on dark sections */
body { background-image: radial-gradient(rgba(79, 140, 255, .06) 1px, transparent 1px); background-size: 32px 32px; }

/* studio-style stat counters */
.stat b { background: linear-gradient(90deg, #fff, #BFD6FF); -webkit-background-clip: text; background-clip: text; color: transparent; }
.provider.placeholder { font-family: var(--font); font-size: 13px; font-weight: 500; }

/* real logo */
.brand-mark{background:transparent;border:0;box-shadow:none;padding:2px}
.brand-mark img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 8px rgba(242,201,76,.35))}
.hero-mark{width:150px;height:130px;border-radius:0;background:transparent;border:0;box-shadow:none}
.hero-mark img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 40px rgba(242,201,76,.45))}
.hero-mark::before,.hero-mark::after{inset:-26px -36px;border-radius:50%}
.hero-mark::after{inset:-44px -60px}
.about-hero .mark-bg{width:520px;height:520px;opacity:.08;filter:grayscale(.2)}
.about-hero .mark-bg img{width:100%;height:100%;object-fit:contain}