:root {
  --ink: #f4f7f5;
  --muted: #a7b4ad;
  --night: #07110f;
  --pine: #0e201b;
  --water: #12302f;
  --mist: #d9e3de;
  --aurora: #8fd7c2;
  --line: rgba(255,255,255,0.10);
  --panel: rgba(9,24,20,0.74);
  --max: 1120px;
}

* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 15%, rgba(143,215,194,.11), transparent 34rem),
    radial-gradient(circle at 82% 25%, rgba(83,120,148,.10), transparent 30rem),
    linear-gradient(180deg, #07110f 0%, #0b1916 52%, #0a1514 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; }
.site-shell { width: min(calc(100% - 2rem), var(--max)); margin: 0 auto; }
.site-header { position: relative; z-index: 10; padding: 1.35rem 0; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 650; letter-spacing: .02em; }
.brand-mark {
  width: 30px; height: 30px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%;
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, transparent 0 43%, rgba(143,215,194,.95) 44% 48%, transparent 49%), linear-gradient(180deg, #132a24 0%, #091411 100%);
  box-shadow: 0 0 28px rgba(143,215,194,.08);
}
.brand-mark::after { content:""; position:absolute; left:4px; right:4px; bottom:7px; height:1px; background:rgba(255,255,255,.46); box-shadow:0 4px 0 rgba(255,255,255,.18); }
.nav-links { display:flex; gap:1.25rem; align-items:center; }
.nav-links a { color:var(--muted); text-decoration:none; font-size:.95rem; transition:color .18s ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color:var(--ink); }
.hero { position:relative; min-height:calc(100vh - 88px); display:grid; align-items:center; padding:4rem 0 7rem; }
.hero::before {
  content:""; position:absolute; inset:12% -20vw auto; height:22rem;
  background:linear-gradient(105deg, transparent 8%, rgba(143,215,194,.06) 34%, rgba(143,215,194,.18) 48%, rgba(117,159,191,.07) 62%, transparent 80%);
  transform:rotate(-5deg); filter:blur(24px); pointer-events:none;
}
.hero-grid { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr); gap:5rem; align-items:center; }
.eyebrow { margin:0 0 1rem; color:var(--aurora); text-transform:uppercase; letter-spacing:.18em; font-size:.76rem; font-weight:700; }
h1 { margin:0; max-width:780px; font-size:clamp(3.7rem,9vw,7.7rem); line-height:.94; letter-spacing:-.055em; font-weight:680; }
.hero-copy { margin:1.6rem 0 0; max-width:560px; color:var(--muted); font-size:clamp(1rem,1.5vw,1.18rem); }
.hero-actions { display:flex; gap:.8rem; margin-top:2rem; flex-wrap:wrap; }
.button { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding:.72rem 1rem; border:1px solid var(--line); border-radius:999px; text-decoration:none; font-size:.92rem; font-weight:650; transition:transform .18s ease,border-color .18s ease,background .18s ease; }
.button:hover { transform:translateY(-1px); border-color:rgba(255,255,255,.25); }
.button-primary { color:#07110f; background:var(--mist); border-color:var(--mist); }
.button-secondary { background:rgba(255,255,255,.035); }
.landscape { min-height:380px; position:relative; border-radius:38px 38px 18px 18px; overflow:hidden; border:1px solid rgba(255,255,255,.08); background:linear-gradient(180deg, rgba(143,215,194,.08), transparent 37%), linear-gradient(180deg,#10231f 0 53%,#0a1514 54% 100%); box-shadow:0 36px 100px rgba(0,0,0,.34); }
.aurora { position:absolute; left:-8%; right:-8%; top:9%; height:42%; background:radial-gradient(ellipse at 40% 50%,rgba(143,215,194,.29),transparent 52%), radial-gradient(ellipse at 67% 43%,rgba(113,163,194,.16),transparent 46%); transform:rotate(-8deg); filter:blur(21px); }
.ridge { position:absolute; left:-12%; width:124%; bottom:32%; height:40%; background:#0d1b18; clip-path:polygon(0 100%,0 74%,9% 62%,18% 72%,27% 45%,34% 59%,46% 30%,53% 49%,65% 19%,73% 43%,82% 31%,91% 59%,100% 46%,100% 100%); }
.tree-line { position:absolute; left:-2%; right:-2%; bottom:29%; height:27%; opacity:.92; background:linear-gradient(63deg,transparent 45%,#08100e 46% 54%,transparent 55%) 0 100% / 42px 88px repeat-x; }
.water { position:absolute; inset:auto 0 0; height:34%; background:repeating-linear-gradient(180deg,rgba(143,215,194,.055) 0 1px,transparent 1px 14px), linear-gradient(180deg,#0d2421 0%,#091614 100%); }
.water::before { content:""; position:absolute; top:18%; left:17%; width:45%; height:1px; background:rgba(220,232,225,.24); box-shadow:70px 18px 0 rgba(220,232,225,.12), -35px 38px 0 rgba(220,232,225,.10); }
.coord { position:absolute; right:18px; bottom:14px; margin:0; color:rgba(255,255,255,.38); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; }
.page { padding:6rem 0 9rem; }
.page-card { max-width:760px; padding:clamp(2rem,5vw,4rem); border:1px solid var(--line); border-radius:28px; background:var(--panel); backdrop-filter:blur(10px); box-shadow:0 30px 80px rgba(0,0,0,.24); }
.page h1 { font-size:clamp(3rem,7vw,5.8rem); }
.page p { color:var(--muted); font-size:1.08rem; max-width:58ch; }
.kicker { display:inline-block; margin-top:2rem; padding-top:1.25rem; border-top:1px solid var(--line); color:var(--aurora); font-size:.86rem; letter-spacing:.05em; }
.site-footer { padding:1.5rem 0 2.4rem; border-top:1px solid var(--line); color:rgba(255,255,255,.43); font-size:.82rem; }
.footer-row { display:flex; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; }
@media (max-width:820px) { .hero { padding-top:2.5rem; } .hero-grid { grid-template-columns:1fr; gap:3rem; } .landscape { min-height:300px; } }
@media (max-width:520px) { .site-shell { width:min(calc(100% - 1.25rem), var(--max)); } .nav { align-items:flex-start; } .nav-links { gap:.8rem; } .brand-text { display:none; } h1 { font-size:clamp(3.35rem,18vw,5rem); } .hero { min-height:auto; } }
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .button,.nav-links a { transition:none; } }