/* OmniBridge — Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

[data-theme="dark"]{
  --bg:#09090b;--bg2:#111113;--bg3:#18181b;--surface:#1c1c1f;
  --border:rgba(255,255,255,0.08);--border2:rgba(255,255,255,0.14);
  --text:#fafafa;--muted:#a1a1aa;--muted2:#52525b;
  --accent:#3b82f6;--accent2:#60a5fa;
  --green:#22c55e;--green-dim:rgba(34,197,94,0.12);
  --red:#ef4444;--amber:#eab308;
  --shadow:rgba(0,0,0,0.5);
  --nav-bg:rgba(9,9,11,0.75);
  --solid-bg:#fff;--solid-text:#09090b;
  --card-bg:#1c1c1f;
}
[data-theme="light"]{
  --bg:#f8f8f6;--bg2:#ffffff;--bg3:#f0f0ee;--surface:#ffffff;
  --border:rgba(0,0,0,0.07);--border2:rgba(0,0,0,0.13);
  --text:#09090b;--muted:#52525b;--muted2:#a1a1aa;
  --accent:#2563eb;--accent2:#1d4ed8;
  --green:#16a34a;--green-dim:rgba(22,163,74,0.1);
  --red:#dc2626;--amber:#d97706;
  --shadow:rgba(0,0,0,0.08);
  --nav-bg:rgba(248,248,246,0.9);
  --solid-bg:#09090b;--solid-text:#fff;
  --card-bg:#ffffff;
}

html{font-size:15px;scroll-behavior:smooth}
body{font-family:'Geist',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;transition:background .25s,color .25s}
h1,h2,h3,h4{font-weight:600;letter-spacing:-0.03em;line-height:1.1}
h1{font-size:clamp(40px,6vw,80px)}
h2{font-size:clamp(28px,4vw,52px)}
h3{font-size:clamp(18px,2.5vw,26px)}
p{color:var(--muted);line-height:1.75}
a{text-decoration:none;color:inherit}
code{font-family:'Geist Mono',monospace;font-size:.85em;background:var(--bg3);padding:1px 5px;border-radius:4px}
.container{max-width:1100px;margin:0 auto;padding:0 28px;position:relative;z-index:1}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;height:60px;background:var(--nav-bg);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);transition:background .25s}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 28px;height:100%;display:flex;align-items:center;gap:24px}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:-0.02em;flex-shrink:0}
.nav-mark{width:28px;height:28px;border-radius:7px;background:var(--text);color:var(--bg);display:flex;align-items:center;justify-content:center;font-family:'Geist Mono',monospace;font-size:10px;font-weight:500;transition:background .25s,color .25s}
.nav-links{display:flex;gap:24px;flex:1}
.nav-links a{font-size:14px;color:var(--muted);transition:color .15s;font-weight:400}
.nav-links a:hover,.nav-links a.active{color:var(--text);font-weight:500}
.nav-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.theme-btn{display:flex;align-items:center;gap:6px;padding:7px 12px;border-radius:8px;border:1px solid var(--border2);background:var(--surface);font-size:12px;color:var(--muted);cursor:pointer;font-family:'Geist',sans-serif;font-weight:500;transition:all .2s;white-space:nowrap}
.theme-btn:hover{color:var(--text)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-family:'Geist',sans-serif;text-decoration:none}
.btn-solid{background:var(--solid-bg);color:var(--solid-text)}
.btn-solid:hover{opacity:.85}
.btn-outline{background:none;border:1px solid var(--border2);color:var(--text)}
.btn-outline:hover{background:var(--surface)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{opacity:.88}
.btn-lg{padding:13px 28px;font-size:15px;border-radius:10px}
.btn-ghost{background:none;border:1px solid var(--border2);color:var(--muted)}
.btn-ghost:hover{color:var(--text);background:var(--surface)}

/* SECTIONS */
.section{padding:100px 0;position:relative;z-index:1}
.section-eyebrow{font-size:12px;font-family:'Geist Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted2);margin-bottom:14px}
.section-title{margin-bottom:16px;color:var(--text)}
[data-theme="dark"] .section-title{background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,.7) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-sub{font-size:17px;color:var(--muted);max-width:520px;margin:0 0 56px;font-weight:300;line-height:1.75}
.text-center{text-align:center}
.text-center .section-sub{margin-left:auto;margin-right:auto}

/* PAGE HERO */
.page-hero{padding:140px 0 80px;text-align:center;position:relative;overflow:hidden}
.page-hero-glow{position:absolute;top:-100px;left:50%;transform:translateX(-50%);width:800px;height:500px;background:radial-gradient(ellipse at center top,rgba(59,130,246,.12) 0%,transparent 65%);pointer-events:none}
[data-theme="light"] .page-hero-glow{background:radial-gradient(ellipse at center top,rgba(37,99,235,.07) 0%,transparent 65%)}
.page-hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,black 0%,transparent 100%);pointer-events:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:100px;border:1px solid var(--border2);background:var(--surface);font-size:12px;color:var(--muted);font-family:'Geist Mono',monospace;letter-spacing:.04em;margin-bottom:24px}

/* CARDS */
.card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:28px;transition:border-color .2s,background .25s}
.card:hover{border-color:var(--border2)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:48px 0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand .logo{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:-0.02em;color:var(--text);margin-bottom:12px}
.footer-brand p{font-size:13px;line-height:1.7;max-width:240px}
.footer-col h4{font-size:13px;font-weight:600;margin-bottom:14px;color:var(--text)}
.footer-col a{display:block;font-size:13px;color:var(--muted2);margin-bottom:8px;transition:color .15s}
.footer-col a:hover{color:var(--muted)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;margin-top:40px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom span{font-size:12px;color:var(--muted2);font-family:'Geist Mono',monospace}
.footer-badges{display:flex;gap:8px}
.fbadge{padding:4px 10px;border-radius:100px;font-size:11px;background:var(--bg3);border:1px solid var(--border2);color:var(--muted);font-family:'Geist Mono',monospace}

/* DIVIDER */
.divider{border:none;border-top:1px solid var(--border);margin:0}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:100px;font-size:12px;font-weight:500}
.badge-green{background:var(--green-dim);color:var(--green);border:1px solid rgba(34,197,94,.2)}
.badge-blue{background:rgba(59,130,246,.1);color:var(--accent);border:1px solid rgba(59,130,246,.2)}
.badge-amber{background:rgba(234,179,8,.1);color:var(--amber);border:1px solid rgba(234,179,8,.2)}

/* FORM */
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-label{font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-family:'Geist Mono',monospace}
.form-input,.form-select,.form-textarea{padding:10px 14px;border-radius:8px;border:1px solid var(--border2);background:var(--bg3);font-size:14px;color:var(--text);font-family:'Geist',sans-serif;outline:none;transition:border-color .15s,background .25s;width:100%}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent)}
.form-textarea{resize:vertical;min-height:120px;line-height:1.6}
.form-select{appearance:none;cursor:pointer}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.fade{animation:fadeUp .6s ease both}
.fade-1{animation-delay:.1s}.fade-2{animation-delay:.2s}.fade-3{animation-delay:.3s}.fade-4{animation-delay:.4s}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}

/* RESPONSIVE */
@media(max-width:900px){
  .grid2,.grid3,.grid4,.footer-inner{grid-template-columns:1fr}
  .nav-links{display:none}
  .container{padding:0 20px}
  .section{padding:70px 0}
  .page-hero{padding:110px 0 60px}
}
@media(max-width:600px){
  .btn-lg{padding:11px 22px;font-size:14px}
}