:root{
  --navy-900:#070b16;
  --navy-800:#0d1424;
  --navy-700:#141d33;
  --navy-600:#1c2740;
  --border:#26314d;
  --text:#e7ecf7;
  --text-dim:#9aa6c2;
  --accent:#4f8cff;
  --accent-2:#22d3ee;
  --success:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;
  --font-display:'Outfit',sans-serif;
  --font-body:'Inter',sans-serif;
  --radius:12px;
}
[data-theme="light"]{
  --navy-900:#f6f8fc;
  --navy-800:#ffffff;
  --navy-700:#eef1f8;
  --navy-600:#e3e8f3;
  --border:#d7deec;
  --text:#101729;
  --text-dim:#5b6479;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--navy-900);color:var(--text);
  font-family:var(--font-body);line-height:1.55;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .5em;line-height:1.15;}
a{color:inherit;text-decoration:none;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%;}
.hidden{display:none !important;}
img{max-width:100%;}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-family:var(--font-body);cursor:pointer;border:1px solid transparent;transition:transform .15s ease,opacity .15s ease;font-size:.95rem;}
.btn:active{transform:scale(.97);}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;}
.btn-primary:disabled{opacity:.6;cursor:not-allowed;}
.btn-outline{border-color:var(--border);color:var(--text);}
.btn-ghost{background:var(--navy-700);color:var(--text);border-color:var(--border);}
.btn-sm{padding:8px 14px;font-size:.85rem;}
.btn-block{width:100%;}
.btn-spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:520px;margin:0 auto;background:var(--navy-700);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;z-index:999;box-shadow:0 20px 50px rgba(0,0,0,.35);}
.cookie-banner p{margin:0 0 10px;font-size:.85rem;color:var(--text-dim);}
.cookie-actions{display:flex;gap:10px;}

/* Header */
.site-header{position:sticky;top:0;z-index:500;background:rgba(7,11,22,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
[data-theme="light"] .site-header{background:rgba(255,255,255,.85);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px;}
.logo{font-family:var(--font-display);font-weight:700;font-size:1.2rem;}
.logo span{color:var(--accent);}
.main-nav ul{display:flex;list-style:none;gap:26px;margin:0;padding:0;}
.main-nav > ul > li{position:relative;}
.main-nav a{font-size:.92rem;font-weight:500;color:var(--text-dim);}
.main-nav > ul > li > a:hover{color:var(--text);}
.mega-menu{position:absolute;top:100%;left:0;display:none;gap:28px;background:var(--navy-700);border:1px solid var(--border);border-radius:var(--radius);padding:22px;min-width:640px;box-shadow:0 30px 60px rgba(0,0,0,.4);}
.has-mega:hover .mega-menu,.has-mega:focus-within .mega-menu{display:flex;}
.mega-col{display:flex;flex-direction:column;gap:10px;min-width:190px;}
.mega-col a{font-size:.85rem;color:var(--text-dim);}
.mega-col a:hover{color:var(--accent);}
.header-actions{display:flex;align-items:center;gap:10px;}
.theme-toggle{background:var(--navy-700);border:1px solid var(--border);border-radius:8px;width:38px;height:38px;cursor:pointer;font-size:1rem;color:var(--text);}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;background:var(--navy-700);border:1px solid var(--border);border-radius:8px;cursor:pointer;}
.nav-toggle span{width:18px;height:2px;background:var(--text);margin:0 auto;}

/* Breadcrumb */
.breadcrumb{padding:12px 0;border-bottom:1px solid var(--border);font-size:.82rem;color:var(--text-dim);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb span{margin:0 6px;}

/* Hero */
.hero{padding:60px 0 40px;background:radial-gradient(circle at 20% 0%,rgba(79,140,255,.15),transparent 60%);}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px;}
.hero-text h1{font-size:clamp(2.2rem,4vw,3.2rem);}
.hero-sub{color:var(--text-dim);font-size:1.05rem;max-width:480px;}

/* Scan card */
.scan-card{background:var(--navy-700);border:1px solid var(--border);border-radius:var(--radius);padding:26px;}
.scan-card label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--text-dim);}
.scan-card input[type=text],.scan-card input[type=url],.scan-card input[type=number],.scan-card select,.scan-card input[type=file]{
  width:100%;padding:11px 13px;background:var(--navy-800);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:var(--font-body);font-size:.92rem;margin-bottom:16px;
}
.scan-card input:focus,.scan-card select:focus{outline:2px solid var(--accent);outline-offset:1px;}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field-error{display:block;color:var(--danger);font-size:.78rem;margin:-10px 0 12px;min-height:1em;}
.checkbox-row{display:flex;flex-direction:column;gap:10px;margin-bottom:18px;font-size:.85rem;color:var(--text-dim);}
.checkbox-row input{margin-right:8px;}
.form-hint{font-size:.75rem;color:var(--text-dim);margin-top:10px;text-align:center;}

/* Tools strip */
.tools-strip{padding:34px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.strip-title{font-size:1rem;color:var(--text-dim);margin-bottom:16px;}
.strip-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;-ms-overflow-style:none;scrollbar-width:thin;}
.strip-scroll a{flex:0 0 auto;background:var(--navy-700);border:1px solid var(--border);padding:9px 15px;border-radius:20px;font-size:.82rem;color:var(--text-dim);white-space:nowrap;}
.strip-scroll a:hover{color:var(--accent);border-color:var(--accent);}

/* Results */
.results-section{padding:50px 0;}
.results-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px;}
.results-actions{display:flex;gap:8px;}
.results-summary{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px;}
.results-summary .stat{background:var(--navy-700);border:1px solid var(--border);border-radius:10px;padding:12px 18px;font-size:.85rem;}
.results-summary .stat b{display:block;font-size:1.3rem;font-family:var(--font-display);}
.results-toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.results-toolbar input,.results-toolbar select{padding:10px 12px;background:var(--navy-700);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.85rem;}
.results-toolbar input{flex:1;min-width:200px;}
.results-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);}
table{width:100%;border-collapse:collapse;font-size:.85rem;}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;}
thead th{background:var(--navy-700);color:var(--text-dim);font-weight:600;position:sticky;top:0;}
.status-2{color:var(--success);font-weight:600;}
.status-3{color:var(--accent-2);font-weight:600;}
.status-4{color:var(--warn);font-weight:600;}
.status-5{color:var(--danger);font-weight:600;}
.risk-high{color:var(--danger);font-weight:600;}
.risk-medium{color:var(--warn);font-weight:600;}
.risk-low{color:var(--text-dim);}
.progress-wrap{display:flex;align-items:center;gap:12px;margin-top:16px;}
.progress-bar{flex:1;height:8px;background:var(--navy-700);border-radius:6px;overflow:hidden;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));width:0%;transition:width .2s ease;}

/* Features */
.features{padding:60px 0;}
.features h2,.how-it-works h2,.article h2,.faq h2{text-align:center;margin-bottom:34px;font-size:clamp(1.6rem,3vw,2.1rem);}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.feature-card{background:var(--navy-700);border:1px solid var(--border);border-radius:var(--radius);padding:22px;}
.feature-card h3{font-size:1.05rem;}
.feature-card p{color:var(--text-dim);font-size:.88rem;margin:0;}

/* How it works */
.how-it-works{padding:60px 0;background:var(--navy-800);}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-family:var(--font-display);margin-bottom:12px;}
.step h3{font-size:1rem;}
.step p{color:var(--text-dim);font-size:.87rem;}

/* Article */
.article{padding:60px 0;max-width:900px;margin:0 auto;}
.article p{color:var(--text-dim);margin-bottom:18px;}
.article code{background:var(--navy-700);padding:2px 6px;border-radius:4px;font-size:.85em;}

/* FAQ */
.faq{padding:60px 0;}
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:10px;}
.faq-list details{background:var(--navy-700);border:1px solid var(--border);border-radius:10px;padding:16px 18px;}
.faq-list summary{cursor:pointer;font-weight:600;}
.faq-list p{color:var(--text-dim);margin:10px 0 0;font-size:.9rem;}

/* CTA */
.cta{padding:70px 0;text-align:center;background:linear-gradient(135deg,rgba(79,140,255,.12),rgba(34,211,238,.08));}
.cta p{color:var(--text-dim);max-width:520px;margin:0 auto 24px;}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:50px 0 24px;background:var(--navy-800);}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:26px;}
.footer-col a{display:block;color:var(--text-dim);font-size:.85rem;margin-bottom:9px;}
.footer-col a:hover{color:var(--accent);}
.footer-col h4{font-size:.9rem;margin-bottom:14px;}
.footer-brand p{color:var(--text-dim);font-size:.85rem;}
.footer-bottom{border-top:1px solid var(--border);margin-top:30px;padding-top:20px;font-size:.78rem;color:var(--text-dim);}
.disclaimer{margin-top:6px;}

/* Responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  .main-nav{position:fixed;top:66px;left:0;right:0;bottom:0;background:var(--navy-900);border-top:1px solid var(--border);transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;padding:20px;}
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:4px;}
  .main-nav a{display:block;padding:12px 0;}
  .mega-menu{position:static;display:none;flex-direction:column;border:none;padding:0 0 0 12px;min-width:0;box-shadow:none;background:none;}
  .has-mega.open .mega-menu{display:flex;}
  .nav-toggle{display:flex;}
  .row-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}