:root{
  --bg:#0a0c10;
  --card:#121621;
  --muted:#98a2b3;
  --text:#e5e7eb;
  --brand:#6ee7b7;
  --brand-strong:#34d399;
  --accent:#60a5fa;
  --danger:#f87171;
  --warn:#fbbf24;
  --ok:#34d399;
  --line:#1f2432;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#0a0c10 0%, #0b1220 100%);
}

/* Layout */
.header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;border-bottom:1px solid var(--line);
  background:rgba(10,12,16,0.85);backdrop-filter: blur(6px);
}
.header .logo{font-weight:700;letter-spacing:.5px}
.header nav a{
  color:var(--muted);text-decoration:none;margin:0 10px;font-weight:600;
}
.header nav a:hover{color:var(--text)}

.hero{
  padding:80px 24px 64px;max-width:1100px;margin:0 auto;text-align:center;
}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px}
.hero p{color:var(--muted);max-width:780px;margin:0 auto 22px}
.btn{
  display:inline-block;padding:12px 18px;border-radius:10px;border:1px solid var(--line);
  color:var(--text);text-decoration:none;cursor:pointer;font-weight:700
}
.btn + .btn{margin-left:10px}
.btn-primary{background:var(--brand);color:#08110e;border-color:transparent}
.btn-primary:hover{background:var(--brand-strong)}
.btn-outline{background:transparent}
.btn-dark{background:#111827;border-color:#1f2937}
.small{padding:8px 12px;font-size:14px}

/* Sections */
section{padding:64px 24px;max-width:1200px;margin:0 auto}
.features h2,.api-demo h2,.pricing h2,.form-section h2,.risk h2{font-size:28px;margin:0 0 18px}
.feature-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px
}
.feature{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px
}
.feature h3{margin:0 0 8px}
.feature p{margin:0;color:var(--muted)}

/* Risk */
.risk .sub{color:var(--muted)}
.risk-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}
.lookup-bar{
  display:flex;gap:10px;margin:16px 0 18px
}
.lookup-bar input{
  flex:1;background:#0e1320;border:1px solid var(--line);border-radius:12px;color:var(--text);
  padding:12px 14px;outline:none
}
.lookup-bar input::placeholder{color:#677285}
.results{margin-top:12px}
.result-meta{display:flex;gap:24px;color:var(--muted);margin-bottom:10px}
.label{color:#9aa5b1}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}
.result-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:16px
}
@media (max-width: 980px){
  .result-grid{grid-template-columns:1fr}
}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px
}
.card.highlight{border-color:#1c2a3f;box-shadow:0 0 0 1px #1c2a3f inset}
.risk-row{display:flex;align-items:center;gap:16px}
.risk-badge{
  padding:14px 16px;border-radius:12px;font-weight:800;letter-spacing:.6px;min-width:110px;text-align:center
}
.badge-low{background:rgba(52,211,153,.15);color:var(--ok);border:1px solid rgba(52,211,153,.35)}
.badge-medium{background:rgba(251,191,36,.12);color:var(--warn);border:1px solid rgba(251,191,36,.35)}
.badge-high{background:rgba(248,113,113,.12);color:var(--danger);border:1px solid rgba(248,113,113,.35)}
.hint{color:var(--muted);font-size:13px;margin-top:8px}

.kv{list-style:none;margin:0;padding:0}
.kv li{display:flex;align-items:center;justify-content:space-between;border-bottom:1px dashed #1b2230;padding:8px 0}
.kv .k{color:var(--muted)}
.kv .v{font-weight:700}

.signals{list-style:none;margin:0;padding:0}
.signal{display:flex;align-items:center;gap:10px;border-bottom:1px dashed #1b2230;padding:8px 0;color:var(--muted)}
.dot{width:10px;height:10px;border-radius:50%}
.dot-ok{background:var(--ok)}
.dot-warn{background:var(--warn)}
.dot-bad{background:var(--danger)}
.dot-neutral{background:#64748b}

.json{
  white-space:pre-wrap;word-break:break-word;background:#0b1220;border:1px solid #1a2030;border-radius:12px;padding:12px;
  color:#cbd5e1;max-height:260px;overflow:auto
}
.row{display:flex;align-items:center;gap:10px;margin-top:10px}
.copy-state{color:var(--muted)}

/* Trust band */
.trust-band{
  margin-top:18px;background:linear-gradient(90deg,#0f1524,#0f1b2b);border:1px solid #1b2435;border-radius:14px;padding:14px
}
.trust-title{font-weight:700;margin-bottom:10px}
.trust-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.logo-placeholder{
  background:#0c1322;border:1px solid #1b2435;border-radius:12px;padding:16px;text-align:center;color:#8b94a8
}

/* How */
.how{margin-top:24px}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.how-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.how-card .num{
  width:26px;height:26px;border-radius:6px;background:#0d1a2a;border:1px solid #1b2435;
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#8ab4ff;margin-bottom:8px
}

/* API demo */
.api-demo .image-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px
}
.image-card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px
}
.image-card img{width:100%;height:auto;border-radius:10px;cursor:zoom-in}
.caption{color:var(--muted);margin:6px 2px}

/* Lightbox */
#lightbox{
  position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.75);z-index:100
}
#lightbox img{max-width:92%;max-height:92%;border-radius:12px}

/* Pricing */
.pricing .price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.price-card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center
}
.price-card .plan{font-weight:800;margin-bottom:6px}
.price-card .price{font-size:28px;font-weight:800}
.price-card .desc{color:var(--muted);margin:6px 0 12px}

/* Form */
.form-section .text-warn{color:var(--danger)}
.form-box{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:10px
}
.form-box input{
  background:#0e1320;border:1px solid var(--line);border-radius:12px;color:var(--text);
  padding:12px 14px;outline:none
}
.form-box button{grid-column:1 / -1}
.response{margin-top:10px;color:var(--muted)}

/* Footer */
.footer{padding:32px 24px;border-top:1px solid var(--line);background:#0a0e17}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.footer .footer-title{font-weight:800;margin-bottom:6px}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--text)}