:root{
  --primary:#4338ca;
  --accent:#06b6d4;
  --ink:#0f172a;--muted:#64748b;--bg:#ffffff;--soft:#f8fafc;--line:#e2e8f0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
.container{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:2.4rem;line-height:1.15;margin:.2em 0}
h2{font-size:1.6rem;margin:1.6em 0 .6em}
h3{font-size:1.15rem;margin:0}
.lead{font-size:1.15rem;color:#334155;max-width:60ch}
.muted{color:var(--muted)}
.small{font-size:.85rem}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;font-size:1.15rem;color:var(--ink)}
.nav{display:flex;gap:20px}
.nav a{color:#475569;font-weight:500}
.nav a.active{color:var(--primary)}
/* hero */
.hero{padding:80px 0 60px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}
.hero h1{color:#fff;font-size:3rem;max-width:18ch}
.tagline{font-size:1.3rem;opacity:.95;max-width:50ch}
.hero-cta{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
/* buttons */
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;border:0;cursor:pointer;font-size:1rem}
.btn-primary{background:#fff;color:var(--primary)}
.hero .btn-primary{background:#fff;color:var(--primary)}
.section .btn-primary{background:var(--primary);color:#fff}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff}
.section .btn-ghost{border-color:var(--line);color:var(--ink)}
.btn:hover{text-decoration:none;opacity:.92}
/* sections */
.section{padding:56px 0}
.about{background:var(--bg)}
.services{background:var(--soft)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 3px rgba(15,23,42,.04)}
.contact-cta{background:var(--soft);text-align:center}
.contact-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.contact-item{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;color:var(--ink)}
/* legal */
.legal-content h2{font-size:1.25rem}
.legal-content ul{padding-left:20px}
.contact-list{list-style:none;padding:0}
.contact-list li{margin:.4em 0}
.contact-list.big li{font-size:1.1rem;display:flex;gap:10px;align-items:center}
/* contact form */
.contact-form{display:flex;flex-direction:column;gap:14px;margin-top:24px;max-width:480px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem}
.contact-form input,.contact-form textarea{padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit}
/* footer */
.site-footer{background:#0f172a;color:#cbd5e1;padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:28px}
.footer-col h4{color:#fff;font-size:.9rem;margin:0 0 12px;text-transform:uppercase;letter-spacing:.05em}
.footer-name{color:#fff;font-size:1.25rem;display:block}
.footer-legal{color:#94a3b8;font-size:.85rem;display:block;margin-top:4px}
.footer-tagline{color:#94a3b8;font-size:.9rem;margin:12px 0 0;max-width:34ch}
.footer-contact{list-style:none;padding:0;margin:0}
.footer-contact li{margin:.45em 0;display:flex;gap:8px;align-items:flex-start;font-size:.92rem}
.footer-contact a{color:#cbd5e1}
.footer-contact .fi{flex:none}
.footer-nav{display:flex;flex-direction:column;gap:10px}
.footer-nav a{color:#cbd5e1}
.footer-bottom{font-size:.85rem;color:#94a3b8;border-top:1px solid #1e293b;padding-top:20px}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr;gap:24px}}
/* cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;max-width:760px;margin:0 auto;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:18px 20px;display:none;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 10px 40px rgba(0,0,0,.3);z-index:100}
.cookie-banner.show{display:flex}
.cookie-banner p{margin:0;font-size:.9rem;flex:1;min-width:240px}
.cookie-banner a{color:var(--accent)}
.cookie-actions{display:flex;gap:10px}
.cookie-banner .btn{padding:9px 16px;font-size:.9rem}
.cookie-banner .btn-primary{background:var(--accent);color:#fff}
.cookie-banner .btn-ghost{border:1px solid #334155;color:#cbd5e1}
@media(max-width:640px){.hero h1{font-size:2.2rem}.nav{gap:12px;font-size:.9rem}.header-inner{height:56px}}