:root{
  --bg:#070b16;
  --panel:#0f172a;
  --panel2:#111827;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --bright:#f8fafc;
  --brand:#d6b25e;
  --brand2:#60a5fa;
  --ok:#34d399;
  --line:rgba(148,163,184,.22);
  --shadow:0 18px 60px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 12% 0,rgba(37,99,235,.22),transparent 30rem),radial-gradient(circle at 90% 10%,rgba(214,178,94,.18),transparent 28rem),linear-gradient(180deg,#070b16 0,#0b1020 42%,#050816 100%);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:auto;padding:0 22px}

/* Nav */
.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 0;gap:18px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{display:block;width:auto;height:46px;max-width:220px;object-fit:contain;filter:drop-shadow(0 10px 22px rgba(0,0,0,.35))}
.navlinks{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.navlinks a{color:#cbd5e1;text-decoration:none;margin-left:18px;font-size:14px;padding:7px 0;border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.navlinks a:hover,.navlinks a.active{border-bottom-color:var(--brand);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#111827;padding:12px 18px;border-radius:999px;text-decoration:none;font-weight:800;border:1px solid transparent;box-shadow:0 18px 50px rgba(214,178,94,.16);transition:transform .16s ease,background .16s ease,border-color .16s ease}
.btn:hover{transform:translateY(-1px)}
.btn.secondary{background:rgba(15,23,42,.42);color:var(--text);border:1px solid var(--line);box-shadow:none;backdrop-filter:blur(12px)}
.btn.secondary:hover{border-color:rgba(214,178,94,.55)}

/* Hero */
.hero{padding:88px 0 68px;position:relative}
.eyebrow{color:var(--brand);font-weight:850;text-transform:uppercase;letter-spacing:.15em;font-size:12px;margin-bottom:12px}
.hero h1{font-size:clamp(44px,7.6vw,86px);line-height:.92;margin:14px 0 22px;letter-spacing:-.075em;color:var(--bright);max-width:920px}
.hero p{font-size:clamp(18px,2.3vw,23px);max-width:790px;color:#cbd5e1}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* Cards & grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:linear-gradient(180deg,rgba(17,24,39,.86),rgba(15,23,42,.66));border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.card h3{margin:0 0 8px;font-size:20px;color:#f8fafc;letter-spacing:-.02em}
.card p,.muted{color:var(--muted)}

/* Sections */
.section{padding:64px 0}
.section h2{font-size:clamp(30px,4vw,48px);line-height:1.03;margin:0 0 14px;letter-spacing:-.055em;color:var(--bright)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}

/* Lists & pills */
.list{display:grid;gap:12px;margin-top:20px}
.item{display:flex;gap:12px;align-items:flex-start;color:#dbe4ef}
.tick{color:var(--ok);font-weight:900}
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;color:#cbd5e1;background:rgba(15,23,42,.18)}
.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:8px 12px;margin:5px;color:#cbd5e1;background:rgba(15,23,42,.55)}

/* Footer */
.footer{padding:44px 0 60px;color:var(--muted);font-size:14px}

/* Misc */
.leadbox{background:linear-gradient(135deg,rgba(214,178,94,.18),rgba(96,165,250,.12));border:1px solid rgba(214,178,94,.35)}
code{background:#020617;border:1px solid var(--line);padding:2px 6px;border-radius:7px;color:#fde68a}

/* Design-guide utility classes */
.page-subtitle{font-size:clamp(16px,2vw,20px);max-width:740px;color:#cbd5e1}
.link-brand{color:var(--brand);font-weight:600;text-decoration:none;transition:color .2s}
.link-brand:hover{color:var(--brand2)}
.section-spaced{padding:64px 0}
.feature-list{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
.leadbox-p{margin:12px 0}

/* Page header for sub-pages */
.page-header{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.page-header h1{font-size:clamp(32px,5vw,56px);margin:0 0 12px;letter-spacing:-.055em;color:var(--bright)}

@media(max-width:820px){
  .grid,.split{grid-template-columns:1fr}
  .nav{align-items:flex-start}
  .logo img{height:40px;max-width:190px}
  .navlinks a{margin-left:12px;font-size:13px}
  .hero{padding-top:46px}
}