:root {
  --bg: #07142b;
  --bg-deep: #040b18;
  --surface: #0c2140;
  --text: #eff6ff;
  --muted: #a9b7c9;
  --ink: #10213a;
  --ink-muted: #5b6879;
  --line: rgba(255,255,255,.12);
  --cyan: #2dd4ff;
  --violet: #8b5cf6;
  --white: #fff;
  --max: 1180px;
  --radius: 24px;
  --shadow: 0 25px 70px rgba(3,10,24,.18);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: #f5f8fc; line-height: 1.65; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { position: absolute; inset: 0 0 auto; z-index: 10; border-bottom: 1px solid var(--line); }
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: var(--white); text-decoration: none; }
.brand strong { display: block; font-size: 1.02rem; line-height: 1.2; letter-spacing: -.02em; }
.brand small { color: var(--muted); display: block; font-size: .76rem; margin-top: 2px; }
.brand-mark { width: 42px; height: 42px; border: 2px solid var(--cyan); border-radius: 13px; position: relative; background: rgba(45,212,255,.07); }
.brand-mark::after { content: ""; position: absolute; left: 14px; top: 10px; border-left: 15px solid var(--cyan); border-top: 9px solid transparent; border-bottom: 9px solid transparent; filter: drop-shadow(7px 0 0 var(--violet)); }
nav { display: flex; align-items: center; gap: 30px; }
nav a { color: #d9e7f8; text-decoration: none; font-size: .9rem; }
nav a:hover { color: var(--cyan); }
.hero { min-height: 780px; position: relative; overflow: hidden; color: var(--text); background: radial-gradient(circle at 15% 20%, #15396c 0, transparent 35%), linear-gradient(125deg, #06101f, #07152d 55%, #050a13); }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, transparent, #000 32%, transparent); }
.hero-glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; right: 16%; top: 18%; background: rgba(139,92,246,.24); filter: blur(120px); }
.hero-grid { min-height: 780px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 70px; position: relative; z-index: 2; padding-top: 80px; }
.hero-copy { max-width: 650px; }
.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: .79rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow.dark { color: #08789f; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.04em; }
h1 { font-size: clamp(3.25rem, 6.4vw, 6.45rem); max-width: 780px; }
h2 { font-size: clamp(2.15rem, 4vw, 3.75rem); }
h3 { font-size: 1.35rem; }
.lead { max-width: 620px; color: #c7d5e7; font-size: 1.16rem; margin: 26px 0 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 12px; font-weight: 750; text-decoration: none; }
.button.primary { background: linear-gradient(120deg, var(--cyan), #2f79ff 55%, var(--violet)); box-shadow: 0 14px 40px rgba(45,212,255,.25); }
.button.secondary { border: 1px solid rgba(255,255,255,.38); color: var(--white); background: rgba(255,255,255,.03); }
.hero-facts { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.hero-facts span { border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.035); border-radius: 999px; padding: 7px 11px; color: #bdd0e8; font-size: .78rem; }
.hero-visual { min-height: 520px; border-radius: 32px 10px 32px 10px; background: linear-gradient(to top, rgba(5,14,29,.4), transparent 50%), url('../images/hero-studio.webp') center/cover; box-shadow: 0 38px 100px rgba(0,0,0,.42); border: 1px solid rgba(255,255,255,.1); position: relative; }
.hero-visual::before { content: "LIVE / 4K"; position: absolute; left: 22px; bottom: 22px; padding: 8px 12px; border-radius: 9px; background: rgba(4,11,24,.75); backdrop-filter: blur(12px); color: var(--cyan); font-size: .75rem; font-weight: 800; letter-spacing: .11em; }
.section { padding: 110px 0; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.intro-text { font-size: 1.12rem; color: var(--ink-muted); }
.intro-text p:first-child { margin-top: 0; }
.cards { background: #fff; }
.section-heading { max-width: 770px; margin-bottom: 45px; }
.section-heading > p:last-child { color: var(--ink-muted); max-width: 690px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { overflow: hidden; border: 1px solid #e5ebf3; border-radius: var(--radius); background: #fff; box-shadow: 0 16px 40px rgba(25,45,75,.08); transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card img { width: 100%; aspect-ratio: 2.15/1; object-fit: cover; }
.card-body { padding: 26px 27px 30px; }
.card-body p { color: var(--ink-muted); margin-bottom: 0; }
.number { display: inline-block; color: #0c8db6; font-size: .78rem; font-weight: 900; letter-spacing: .12em; margin-bottom: 13px; }
.tech { color: var(--text); background: var(--bg); }
.tech-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; }
.tech-image img { border-radius: 30px; min-height: 510px; object-fit: cover; box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.tech-copy p { color: #bac9dc; }
.check-list { list-style: none; padding: 0; margin: 28px 0 0; }
.check-list li { padding: 13px 0 13px 33px; position: relative; border-bottom: 1px solid rgba(255,255,255,.09); color: #dce8f6; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 900; }
.future { background: linear-gradient(180deg, #f5f8fc, #eef3fa); }
.future-panel { padding: clamp(36px, 6vw, 76px); border-radius: 34px; color: var(--text); background: radial-gradient(circle at 90% 5%, rgba(45,212,255,.18), transparent 35%), linear-gradient(135deg, #0b2143, #08162c); box-shadow: var(--shadow); }
.future-panel h2 { max-width: 900px; }
.future-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; margin-top: 40px; color: #b9c8dc; }
.resources { background: #fff; }
.resources-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 80px; align-items: start; }
.resources-copy p:last-child { color: var(--ink-muted); }
.link-list { display: grid; gap: 12px; }
.link-list a { display: grid; grid-template-columns: 160px 1fr; gap: 20px; align-items: center; padding: 19px 20px; border: 1px solid #e3eaf3; border-radius: 15px; text-decoration: none; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.link-list a::after { content: "↗"; grid-column: 3; color: #0b87ae; font-weight: 900; }
.link-list a:hover { transform: translateX(4px); border-color: #76dfff; background: #f7fcff; }
.link-list span { color: var(--ink-muted); font-size: .92rem; }
.site-footer { padding: 70px 0; color: var(--text); background: var(--bg-deep); border-top: 1px solid rgba(255,255,255,.08); }
.footer-inner { display: flex; justify-content: space-between; gap: 50px; align-items: flex-end; }
.footer-inner h2 { font-size: clamp(1.8rem, 3vw, 3rem); margin-top: 8px; }
.footer-label { color: var(--cyan); text-transform: uppercase; letter-spacing: .13em; font-weight: 800; font-size: .75rem; }
.footer-inner p { max-width: 420px; color: var(--muted); margin: 0; }
.footer-inner a { color: var(--cyan); text-decoration: none; font-weight: 800; }
@media (max-width: 960px) {
  nav { display: none; }
  .hero-grid, .split, .tech-grid, .resources-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { padding: 150px 0 80px; min-height: auto; gap: 45px; }
  .hero-visual { min-height: 460px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .split, .tech-grid, .resources-grid { gap: 45px; }
}
@media (max-width: 650px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .site-header { position: absolute; }
  .brand strong { font-size: .92rem; }
  .brand small { display: none; }
  .hero-grid { padding-top: 130px; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.2rem); }
  .hero-visual { min-height: 340px; }
  .section { padding: 78px 0; }
  .card-grid, .future-columns { grid-template-columns: 1fr; }
  .link-list a { grid-template-columns: 1fr; gap: 4px; }
  .link-list a::after { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}