:root{--bg:#0b1220;--card:#0f172a;--muted:#94a3b8;--text:#e2e8f0;--brand1:#6d28d9;--brand2:#2563eb;--ok:#10b981;--warn:#f59e0b;--err:#ef4444;--ring:0 0 0 3px rgba(37,99,235,.35);--shadow:0 10px 30px rgba(0,0,0,.25)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:radial-gradient(1200px 800px at 10% -20%,rgba(109,40,217,.24),transparent 60%),radial-gradient(1000px 600px at 90% 10%,rgba(37,99,235,.18),transparent 60%),var(--bg);font:16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial}
a{color:#93c5fd;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:24px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;position:sticky;top:0;backdrop-filter:blur(8px);background:linear-gradient(to bottom,rgba(15,23,42,.9),rgba(15,23,42,.65));z-index:50;border-bottom:1px solid rgba(148,163,184,.15)}
.nav .links a{margin:0 10px;padding:8px 12px;border-radius:12px}
.nav .links a.active,.btn-primary{background:linear-gradient(135deg,var(--brand1),var(--brand2));color:#fff;box-shadow:var(--shadow)}
.btn,.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border:0;border-radius:14px;font-weight:600;cursor:pointer;transition:transform .2s ease,opacity .2s ease}
.btn:hover,.btn-primary:hover{transform:translateY(-1px);opacity:.95}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:56px 0 26px}
.card{background:linear-gradient(180deg,rgba(15,23,42,.9),rgba(15,23,42,.75));border:1px solid rgba(148,163,184,.15);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.h1{font-size:clamp(32px,5vw,52px);line-height:1.15;margin:0 0 14px;letter-spacing:-.02em}
.h2{font-size:clamp(24px,4vw,36px);margin:0 10px 10px 0}
.h3{font-size:20px;margin:0 0 6px}
.lead{font-size:18px;color:var(--muted)}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.badge{font-size:12px;padding:6px 10px;border-radius:999px;background:rgba(16,185,129,.15);color:#d1fae5;border:1px solid rgba(16,185,129,.35)}
.kpi{display:flex;gap:14px;align-items:center}
.kpi .num{font-size:28px;font-weight:800}
.footer{margin-top:60px;padding:26px 0;border-top:1px solid rgba(148,163,184,.15);color:var(--muted);font-size:14px}
.input,textarea,select{width:100%;padding:12px 14px;background:#0b1220;color:var(--text);border:1px solid rgba(148,163,184,.25);border-radius:12px;outline:none}
.input:focus,textarea:focus,select:focus{box-shadow:var(--ring);border-color:#60a5fa}
.form-row{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 12px;border-bottom:1px dashed rgba(148,163,184,.25);text-align:left}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:38px}
.logo span{font-weight:800;letter-spacing:.02em;background:linear-gradient(135deg,var(--brand1),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
/* Mobile nav */
.menu-btn{display:none;border:1px solid rgba(148,163,184,.3);border-radius:10px;padding:8px 12px;background:#0b1220;color:var(--text)}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .menu-btn{display:block}
  .nav .links{display:none;position:absolute;top:60px;right:24px;left:24px;background:var(--card);padding:12px;border:1px solid rgba(148,163,184,.2);border-radius:12px;box-shadow:var(--shadow)}
  .nav .links.open{display:block}
}
/* Animations */
.fade-in{opacity:0;transform:translateY(16px);animation:rise .8s ease forwards}
.fade-in-delay{opacity:0;transform:translateY(16px);animation:rise .8s ease .15s forwards}
@keyframes rise{to{opacity:1;transform:translateY(0)}}
/* Breadcrumbs, alerts, chips */
.breadcrumbs{font-size:13px;color:var(--muted);margin:10px 0 0}
.alert{padding:10px 12px;border-radius:10px;font-size:14px}
.alert.ok{background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35)}
.alert.warn{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12px;background:#0b1220;border:1px solid rgba(148,163,184,.25);padding:6px 10px;border-radius:999px}
/* Accordion */
.accordion details{border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:12px;background:#0b1220}
.accordion details+details{margin-top:10px}
.accordion summary{cursor:pointer;font-weight:600}
/* Tabs */
.tabs{display:flex;gap:6px;margin:8px 0 14px}
.tabs button{border:1px solid rgba(148,163,184,.25);background:#0b1220;color:var(--text);padding:8px 12px;border-radius:10px;cursor:pointer}
.tabs button.active{background:linear-gradient(135deg,var(--brand1),var(--brand2));color:#fff}
.tab-panel{display:none}
.tab-panel.active{display:block}
/* Code */
pre{background:#0b1220;border:1px solid rgba(148,163,184,.25);padding:12px;border-radius:12px;overflow:auto}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
/* Cookie banner & modal */
.cookie,.cookie-modal{position:fixed;left:16px;right:16px;bottom:16px;background:var(--card);border:1px solid rgba(148,163,184,.2);border-radius:14px;padding:14px;display:none;z-index:99}
.cookie.show{display:block}
.cookie .actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:10px}
.cookie-modal{bottom:auto;top:15%;max-width:720px;margin:0 auto}
.cookie-modal.show{display:block}
.small{font-size:13px;color:var(--muted)}
.hidden{display:none}
.hr{height:1px;background:linear-gradient(90deg,rgba(148,163,184,.1),rgba(148,163,184,.3),rgba(148,163,184,.1));margin:12px 0}