:root {
  --bg: #0c0a09; --bg-soft: #171311; --surface: rgba(255,255,255,0.07); --surface-strong: rgba(255,255,255,0.12);
  --text: #fff7ed; --muted: #fed7aa; --line: rgba(255,255,255,0.12); --primary: #f59e0b; --secondary: #f97316; --shadow: 0 20px 50px rgba(0,0,0,.35);
}
body.light {
  --bg: #fffaf5; --bg-soft: #ffffff; --surface: rgba(255,255,255,.92); --surface-strong: rgba(255,255,255,.98);
  --text: #3b2305; --muted: #7c5a2d; --line: rgba(59,35,5,.10); --primary: #d97706; --secondary: #ea580c; --shadow: 0 18px 50px rgba(120,82,45,.14);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at top right, rgba(245,158,11,.18), transparent 26%), radial-gradient(circle at top left, rgba(249,115,22,.16), transparent 26%), linear-gradient(160deg,var(--bg), #120d0a 72%);min-height:100vh} body.light{background:radial-gradient(circle at top right, rgba(245,158,11,.12), transparent 24%), radial-gradient(circle at top left, rgba(249,115,22,.10), transparent 24%), linear-gradient(180deg,#fffaf5,#fff2e2)} a{text-decoration:none;color:inherit} .container{width:min(1150px,calc(100% - 32px));margin:0 auto} header{position:sticky;top:0;z-index:50;background:rgba(12,10,9,.58);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)} body.light header{background:rgba(255,250,245,.75)} .nav{display:flex;justify-content:space-between;align-items:center;padding:16px 0} .brand{display:flex;align-items:center;gap:12px;font-weight:800}.logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));box-shadow:var(--shadow);position:relative}.logo:after{content:"";position:absolute;inset:8px;border-radius:10px;background:rgba(255,255,255,.25)} .nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav-links a{color:var(--muted)} .nav-links a:hover{color:var(--text)} .btn,button{border:0;cursor:pointer;border-radius:999px;padding:12px 18px;font-weight:700;transition:.25s ease}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow)} .btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--line)} .toggle{display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);padding:10px 14px;border-radius:999px} .hero{padding:72px 0 34px}.hero-grid,.grid-2,.grid-3,.footer-grid{display:grid;gap:20px}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center}.grid-2{grid-template-columns:repeat(2,1fr)} .grid-3{grid-template-columns:repeat(3,1fr)} .hero-card,.card{background:var(--surface);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);backdrop-filter:blur(10px)} .hero-copy{padding:38px} .eyebrow{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);color:var(--muted);font-size:14px} h1{font-size:clamp(2.2rem,4vw,4.4rem);line-height:1.02;margin:18px 0 14px} .lead{font-size:1.06rem;color:var(--muted);line-height:1.7;max-width:62ch} .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.preview{padding:22px}.preview-box{min-height:420px;border-radius:24px;padding:20px;background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.04));border:1px solid var(--line)} .preview-badge,.tag{display:inline-block;padding:7px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.14)} .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.stat{padding:16px;border-radius:20px;background:rgba(255,255,255,.05);border:1px solid var(--line)} .stat strong{display:block;font-size:1.35rem} section{padding:34px 0}.section-head{text-align:center;max-width:760px;margin:0 auto 24px}.section-head h2{font-size:clamp(1.8rem,3vw,3rem);margin-bottom:10px}.section-head p,.small,.feature p,.info-card p,.price p,li{color:var(--muted);line-height:1.7}.feature,.info-card,.price,.form-card{padding:24px}.icon{width:52px;height:52px;display:grid;place-items:center;font-size:22px;border-radius:16px;background:linear-gradient(135deg,rgba(245,158,11,.24),rgba(249,115,22,.24))}.amount{font-size:2.2rem;font-weight:800;margin:10px 0} .form-wrap{display:grid;place-items:center;padding:52px 0}.form-card{width:min(540px,100%)} label{display:block;margin:14px 0 8px;font-weight:700} input,textarea,select{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text);outline:none} body.light input,body.light textarea,body.light select{background:#fff} input::placeholder,textarea::placeholder{color:#b08968}.helper{color:var(--muted);font-size:.95rem;margin-top:12px}.cta{padding:28px;display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap} footer{padding:28px 0 48px;color:var(--muted)} .footer-grid{grid-template-columns:1.1fr .8fr .8fr}.inline-links{display:flex;gap:14px;flex-wrap:wrap}.center-hero{padding:70px 0 16px;text-align:center} @media(max-width:900px){.hero-grid,.grid-2,.grid-3,.footer-grid{grid-template-columns:1fr}.nav{flex-direction:column;align-items:flex-start}.stats{grid-template-columns:1fr}}