:root{
  --bg:#07070B;
  --bg2:#0B0B10;
  --paper:#F5F2EA;
  --muted:rgba(245,242,234,.72);
  --muted2:rgba(245,242,234,.55);
  --line:rgba(246,231,193,.14);
  --card:rgba(245,242,234,.04);
  --card2:rgba(245,242,234,.06);
  --gold1:#F6E7C1;
  --gold2:#C9A86A;
  --gold3:#8B6A3B;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 22px;
  --radius2: 28px;
  --max: 1160px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--paper);
  background:
    radial-gradient(900px 600px at 12% 5%, rgba(201,168,106,.10), transparent 60%),
    radial-gradient(900px 600px at 88% 15%, rgba(246,231,193,.07), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2) 55%, #06060A);
  overflow-x:hidden;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(245,242,234,.03);
  color:var(--paper);
  font-weight:750;
  letter-spacing:.2px;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); background:rgba(245,242,234,.06); border-color:rgba(246,231,193,.22)}
.btn.primary{
  border:0;
  background: linear-gradient(135deg, var(--gold1), var(--gold2), var(--gold3));
  color:#0B0B10;
}
.btn.primary:hover{filter:brightness(1.03)}
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(245,242,234,.03);
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.pill .dot{width:9px;height:9px;border-radius:50%; background: linear-gradient(135deg, var(--gold1), var(--gold2), var(--gold3)); box-shadow:0 0 18px rgba(201,168,106,.22)}
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(16px);
  background: rgba(7,7,11,.62);
  border-bottom:1px solid rgba(246,231,193,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  position:relative;
}
.brand{display:flex; align-items:center; gap:12px}
.brand img{width:34px; height:34px}
.brand .name{font-weight:900; letter-spacing:-.4px}
.brand .tag{font-size:12px; color:var(--muted2); font-weight:650}

.navlinks{display:flex; gap:10px; align-items:center}
.navlinks a{
  font-size:14px;
  color:var(--muted);
  font-weight:700;
  padding:9px 10px;
  border-radius:999px;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  border:1px solid transparent;
}
.navlinks a:hover{background:rgba(245,242,234,.03); color:var(--paper); border-color:rgba(246,231,193,.10)}
.navcta{display:flex; gap:10px; align-items:center}

.mobile-toggle{
  display:none;
  width:44px; height:44px;
  align-items:center; justify-content:center;
  border-radius:12px;
  border:1px solid rgba(246,231,193,.12);
  background:rgba(245,242,234,.02);
}

.hero{padding:70px 0 18px}
.hero-wrap{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}
.hero-card{
  border:1px solid rgba(246,231,193,.12);
  background: rgba(245,242,234,.03);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding:28px;
}
.hero h1{
  margin:14px 0 10px;
  font-size:54px;
  line-height:1.02;
  letter-spacing:-1.6px;
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  font-weight: 850;
}
.hero p{margin:0 0 18px; color:var(--muted); font-size:17px; line-height:1.65; max-width:60ch}
.hero .cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}

.kpis{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  margin-top:18px;
}
.kpi{
  border:1px solid rgba(246,231,193,.10);
  background:rgba(245,242,234,.02);
  border-radius: 18px;
  padding:14px;
}
.kpi b{display:block; font-size:18px; letter-spacing:-.3px}
.kpi span{color:var(--muted2); font-size:13px; font-weight:700}

.hero-side{
  border:1px solid rgba(246,231,193,.12);
  background: rgba(245,242,234,.02);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding:22px;
}
.hero-side h3{margin:0 0 10px; font-size:16px; color:rgba(245,242,234,.90); letter-spacing:-.2px}
.llm-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.llm{
  border:1px solid rgba(246,231,193,.10);
  background:rgba(7,7,11,.35);
  border-radius: 16px;
  padding:12px;
  display:flex;
  align-items:center;
  gap:12px;
}
.badge{
  width:34px;height:34px;border-radius:14px;
  background: linear-gradient(135deg, var(--gold1), var(--gold2), var(--gold3));
  box-shadow: 0 0 18px rgba(201,168,106,.18);
}
.llm .t{font-weight:850; letter-spacing:-.2px}
.llm .s{font-size:12px; color:var(--muted2); font-weight:700; margin-top:2px}

section{padding:46px 0}
.section-title{margin-bottom:16px}
.section-title h2{margin:0; font-size:28px; letter-spacing:-.6px; font-family: ui-serif, Georgia, "Times New Roman", Times, serif}
.section-title p{margin:8px 0 0; color:var(--muted); max-width:65ch; line-height:1.65}

.cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
.card{
  border:1px solid rgba(246,231,193,.10);
  background: rgba(245,242,234,.02);
  border-radius: var(--radius);
  padding:18px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.card:hover{transform: translateY(-2px); border-color: rgba(246,231,193,.18); background: rgba(245,242,234,.035)}
.card h3{margin:0 0 8px; font-size:16px; letter-spacing:-.2px}
.card p{margin:0; color:var(--muted); font-size:14px; line-height:1.65}
.icon{
  width:42px;height:42px;border-radius:16px;
  border:1px solid rgba(246,231,193,.14);
  background: rgba(245,242,234,.02);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:10px;
}
.icon svg{width:22px;height:22px; opacity:.9}

.split{display:grid; grid-template-columns: 1fr 1fr; gap:16px}
.panel{
  border:1px solid rgba(246,231,193,.10);
  background: rgba(245,242,234,.02);
  border-radius: var(--radius2);
  padding:22px;
}
.panel h3{margin:0 0 10px; font-size:18px; letter-spacing:-.4px; font-family: ui-serif, Georgia, "Times New Roman", Times, serif}
.panel p{margin:0 0 10px; color:var(--muted); line-height:1.7}
.list{margin:0; padding:0; list-style:none; display:grid; gap:10px}
.list li{display:flex; gap:10px; align-items:flex-start; color:var(--muted); font-weight:700}
.check{
  width:18px; height:18px; border-radius:6px;
  background: linear-gradient(135deg, var(--gold1), var(--gold2), var(--gold3));
  flex:none;
  margin-top:2px;
}
hr.sep{border:0; border-top:1px solid rgba(246,231,193,.08); margin:18px 0}
.cta-band{
  border:1px solid rgba(246,231,193,.12);
  background: rgba(245,242,234,.02);
  border-radius: var(--radius2);
  padding:22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.cta-band h3{margin:0; font-size:18px; letter-spacing:-.4px; font-family: ui-serif, Georgia, "Times New Roman", Times, serif}
.cta-band p{margin:4px 0 0; color:var(--muted); max-width:68ch; line-height:1.65}

footer{
  padding:30px 0 46px;
  border-top:1px solid rgba(246,231,193,.08);
  background: rgba(7,7,11,.35);
}
.footer-grid{display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap:18px}
.small{color:var(--muted2); font-size:13px; line-height:1.7}
.flinks{display:grid; gap:8px}
.flinks a{color:var(--muted); font-weight:700; font-size:14px}
.flinks a:hover{color:var(--paper)}
.copyright{
  margin-top:18px;
  color:var(--muted2);
  font-size:12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
}

.pagehead{padding:46px 0 10px}
.breadcrumb{color:var(--muted2); font-size:13px; font-weight:700}
.pagehead h1{
  margin:10px 0 10px;
  font-size:42px;
  letter-spacing:-1px;
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
}
.pagehead p{margin:0; color:var(--muted); max-width:72ch; line-height:1.7}

.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:18px;
  border:1px solid rgba(246,231,193,.10);
  background: rgba(245,242,234,.015);
}
.table th, .table td{
  padding:14px 14px;
  border-bottom:1px solid rgba(246,231,193,.08);
  text-align:left;
  color:var(--muted);
  font-weight:700;
  font-size:14px;
}
.table th{color:rgba(245,242,234,.88); font-weight:850}
.table tr:last-child td{border-bottom:0}

.form{display:grid; gap:12px}
.inp, textarea{
  width:100%;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(246,231,193,.12);
  background: rgba(245,242,234,.02);
  color:var(--paper);
  outline:none;
  font-weight:700;
}
textarea{min-height:140px; resize:vertical}
.note{color:var(--muted2); font-size:13px; line-height:1.6}

.toast{
  position:fixed;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(246,231,193,.16);
  background: rgba(7,7,11,.78);
  color:rgba(245,242,234,.92);
  font-weight:800;
  font-size:13px;
  display:none;
  z-index:999;
  backdrop-filter: blur(14px);
}

@media (max-width: 980px){
  .hero-wrap{grid-template-columns: 1fr}
  .cards{grid-template-columns: 1fr 1fr}
  .footer-grid{grid-template-columns: 1fr 1fr}
  .navlinks{display:none}
  .mobile-toggle{display:inline-flex}
  .nav.open .navlinks{
    display:grid;
    position:absolute;
    top:66px;
    left:18px;
    right:18px;
    padding:12px;
    border-radius:18px;
    border:1px solid rgba(246,231,193,.10);
    background: rgba(7,7,11,.88);
    backdrop-filter: blur(16px);
    gap:6px;
  }
  .nav.open .navlinks a{padding:12px 12px}
}
@media (max-width: 620px){
  .cards{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  .hero h1{font-size:40px}
}