:root{--seat-navy:#0b1f3a;--seat-blue:#143c72;--seat-gold:#c9a24a;--seat-burgundy:#8c1d40;--seat-ink:#152033;--seat-muted:#657085;--seat-bg:#f6f7fb;--seat-white:#fff;--seat-border:#e5e9f2;--seat-radius:22px;--seat-shadow:0 18px 50px rgba(11,31,58,.14)}*{box-sizing:border-box}body{margin:0;background:var(--seat-bg);color:var(--seat-ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.seat-container{width:min(1180px,calc(100% - 36px));margin:0 auto}.seat-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--seat-border)}.seat-nav{height:76px;display:flex;align-items:center;gap:22px;justify-content:space-between}.seat-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--seat-navy);font-weight:900;font-size:22px}.seat-brand img{width:42px;height:42px;object-fit:contain}.seat-nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}.seat-nav a{color:var(--seat-ink);text-decoration:none;font-weight:750}.seat-mini-btn,.seat-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;border-radius:999px;background:linear-gradient(135deg,var(--seat-gold),#e4c46d);color:var(--seat-navy)!important;font-weight:900;padding:13px 20px;box-shadow:0 12px 28px rgba(201,162,74,.22)}.seat-btn-light{background:#fff;color:var(--seat-navy)!important;border:1px solid var(--seat-border);box-shadow:none}.seat-hero{padding:90px 0;background:radial-gradient(circle at 15% 20%,rgba(201,162,74,.18),transparent 28%),linear-gradient(135deg,var(--seat-navy),#123f76);color:#fff;overflow:hidden}.seat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.seat-kicker{display:inline-block;text-transform:uppercase;letter-spacing:.14em;color:var(--seat-gold);font-weight:900;font-size:12px}.seat-hero h1{font-family:Georgia,serif;font-size:clamp(42px,6vw,76px);line-height:.98;margin:14px 0}.seat-hero p{font-size:20px;line-height:1.7;color:#dce9fb;max-width:720px}.seat-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.seat-trust{display:flex;gap:12px;flex-wrap:wrap}.seat-trust span{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);padding:9px 12px;border-radius:999px;font-weight:800;color:#f2f7ff}.seat-panel{background:#fff;color:var(--seat-ink);border-radius:28px;padding:24px;box-shadow:var(--seat-shadow);border:1px solid rgba(255,255,255,.25)}.seat-panel img{width:100%;height:auto;display:block}.seat-score{background:#f8fafc;border:1px solid var(--seat-border);border-radius:18px;padding:16px;margin:16px 0}.seat-score strong{display:block;color:var(--seat-navy);font-size:24px}.seat-score span{color:var(--seat-muted)}.seat-panel li{margin:8px 0;font-weight:800}.seat-section{padding:72px 0}.seat-heading{text-align:center;max-width:780px;margin:0 auto 34px}.seat-heading h2,.seat-section h2{font-family:Georgia,serif;font-size:clamp(30px,4vw,50px);line-height:1.05;color:var(--seat-navy);margin:10px 0}.seat-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.seat-steps article,.seat-card{background:#fff;border:1px solid var(--seat-border);border-radius:var(--seat-radius);padding:26px;box-shadow:0 12px 34px rgba(11,31,58,.08)}.seat-steps b{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--seat-navy);color:#fff;margin-bottom:12px}.seat-steps h3{color:var(--seat-navy);font-size:23px;margin:0 0 10px}.seat-steps p,.seat-card p,.seat-section p{color:var(--seat-muted);line-height:1.7}.seat-dark{background:linear-gradient(135deg,var(--seat-navy),#163d70);color:#fff}.seat-dark h2,.seat-dark p{color:#fff}.seat-two{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.seat-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.seat-card-grid div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:20px;font-weight:900;color:#fff}.seat-gold{background:linear-gradient(135deg,#fff,#fff8e7);border-color:#ead596}.seat-main{padding:42px 0}.seat-content{background:#fff;border:1px solid var(--seat-border);border-radius:20px;padding:28px;box-shadow:0 10px 30px rgba(11,31,58,.08)}.seat-content h1{font-family:Georgia,serif;color:var(--seat-navy)}.seat-footer{padding:34px 0;background:#08172b;color:#cdd8ea}.seat-footer p{margin:0;color:#cdd8ea}.seat-fullwidth .seat-container{width:100%}@media(max-width:900px){.seat-hero-grid,.seat-two{grid-template-columns:1fr}.seat-steps{grid-template-columns:1fr 1fr}.seat-nav nav{display:none}}@media(max-width:600px){.seat-steps,.seat-card-grid{grid-template-columns:1fr}.seat-actions{flex-direction:column}.seat-btn,.seat-mini-btn{width:100%}.seat-hero{padding:62px 0}}