:root {
  --bg: #0a0c10;
  --panel: rgba(255,255,255,.055);
  --text: #f4f1e9;
  --muted: #a6a6a0;
  --line: rgba(255,255,255,.12);
  --lime: #c8ff6a;
  --violet: #9c8cff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.glow { position: fixed; width: 42vw; height: 42vw; border-radius: 50%; filter: blur(130px); opacity: .11; pointer-events: none; z-index: -1; }
.glow-one { background: var(--lime); top: -20vw; right: -15vw; }
.glow-two { background: var(--violet); left: -22vw; top: 45vh; }

.nav { height: 88px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 650; letter-spacing: .02em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; color: #0a0c10; background: var(--lime); border-radius: 50%; font-family: Georgia, serif; font-style: italic; }
nav { display: flex; gap: 32px; color: var(--muted); font-size: 14px; }
nav a { transition: color .2s; }
nav a:hover { color: var(--text); }

.hero { min-height: 680px; padding: 138px 0 110px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 1px; background: var(--lime); }
h1 { max-width: 900px; margin: 28px 0 24px; font-size: clamp(58px, 9vw, 112px); line-height: .95; letter-spacing: -.065em; font-weight: 670; }
h1 em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; }
.lead { max-width: 680px; margin: 0; color: var(--muted); font-size: clamp(17px, 2vw, 21px); line-height: 1.8; }
.actions { display: flex; gap: 14px; margin-top: 42px; }
.button { padding: 14px 22px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #0a0c10; border-color: var(--lime); background: var(--lime); }
.button.secondary:hover { background: var(--panel); }
.status { display: flex; align-items: center; gap: 9px; margin-top: 64px; color: var(--muted); font-size: 13px; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 16px var(--lime); }

.section { padding: 112px 0; border-top: 1px solid var(--line); }
.section-title span { color: var(--lime); font-size: 11px; letter-spacing: .2em; }
.section-title h2 { margin: 12px 0 54px; font-size: clamp(34px, 5vw, 58px); letter-spacing: -.04em; }
.about-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 80px; align-items: end; }
.about-grid p { margin: 0; font-size: clamp(20px, 3vw, 31px); line-height: 1.55; letter-spacing: -.02em; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span { padding: 9px 14px; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; font-size: 13px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { min-height: 270px; padding: 28px; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; transition: border-color .25s, transform .25s; }
.card:hover { transform: translateY(-5px); border-color: rgba(200,255,106,.45); }
.card-no { color: var(--lime); font: italic 22px Georgia, serif; }
.card h3 { margin: 74px 0 14px; font-size: 23px; }
.card p { margin: 0; color: var(--muted); line-height: 1.75; }

.contact { margin-top: 80px; margin-bottom: 80px; padding: 90px 8%; text-align: center; background: var(--lime); color: #0a0c10; border-radius: 30px; }
.contact p { margin: 0 0 14px; font-size: 14px; letter-spacing: .08em; }
.contact h2 { margin: 0; font-size: clamp(35px, 6vw, 70px); letter-spacing: -.05em; }
.text-link { display: inline-flex; gap: 8px; margin-top: 34px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-weight: 650; }
footer { padding: 36px 0 50px; display: flex; justify-content: space-between; color: var(--muted); border-top: 1px solid var(--line); font-size: 13px; }

@media (max-width: 720px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .nav { height: 72px; }
  nav { gap: 15px; }
  .hero { min-height: 620px; padding: 90px 0; }
  .about-grid, .cards { grid-template-columns: 1fr; }
  .about-grid { gap: 38px; }
  .section { padding: 82px 0; }
  .card { min-height: 220px; }
  .card h3 { margin-top: 48px; }
  .contact { padding: 70px 22px; border-radius: 22px; }
}