:root{--bg:#f7f9fc;--card:#fff;--text:#172033;--muted:#667085;--primary:#1f5eff;--primary-dark:#1748c9;--border:#e7eaf0;--soft:#eef4ff;--dark:#0f172a;--success:#0f9f6e}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(circle at top right,rgba(31,94,255,.09),transparent 30rem),linear-gradient(180deg,#f8fbff 0%,#f7f9fc 100%);color:var(--text);line-height:1.6}.container{width:min(1120px,calc(100% - 40px));margin:auto}header{padding:18px 0;border-bottom:1px solid rgba(231,234,240,.9);background:rgba(255,255,255,.9);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}nav{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:800;font-size:1.2rem;letter-spacing:-.035em;color:var(--text);text-decoration:none}.brand span{color:var(--primary)}.nav-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav-link{color:var(--muted);text-decoration:none;font-size:.93rem;font-weight:700}.nav-link:hover,.nav-link.active{color:var(--primary)}.language-switch{display:flex;gap:4px;padding:4px;border:1px solid var(--border);background:#fff;border-radius:10px}.language-switch button{border:0;background:transparent;color:var(--muted);font:inherit;font-size:.78rem;font-weight:800;padding:6px 9px;border-radius:7px;cursor:pointer}.language-switch button.active{background:var(--text);color:#fff}.sale-banner{background:#0f172a;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.sale-banner-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}.sale-banner-copy{display:flex;flex-direction:column;gap:2px}.sale-banner-copy strong{font-size:1rem}.sale-banner-copy span{color:#cbd5e1;font-size:.9rem}.sale-banner a{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:10px;background:#fff;color:#0f172a;font-weight:800;text-decoration:none;white-space:nowrap}.hero{padding:78px 0 66px}.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:60px;align-items:center}.eyebrow{display:inline-flex;padding:7px 12px;border:1px solid #dbe5ff;background:var(--soft);color:var(--primary);border-radius:999px;font-size:.82rem;font-weight:700;margin-bottom:22px}h1{font-size:clamp(2.8rem,6vw,5.5rem);line-height:.98;letter-spacing:-.06em}.hero p,.lead{margin-top:24px;font-size:1.12rem;color:var(--muted);max-width:760px}.actions{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:12px;padding:13px 19px;font-weight:800;transition:.2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.preview,.panel{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 24px 70px rgba(31,46,78,.08)}.preview-top{display:flex;gap:7px;margin-bottom:18px}.dot{width:9px;height:9px;border-radius:50%;background:#d9dee7}.mini-card{padding:17px;border-radius:16px;border:1px solid var(--border);margin-top:11px;background:#fbfcfe}.mini-card strong{display:block;margin-bottom:4px}.mini-card span{color:var(--muted);font-size:.92rem}.section{padding:74px 0}.section-title{text-align:center;max-width:820px;margin:0 auto 40px}.section-title.left{text-align:left;margin-left:0}.section-title h2{font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.045em;line-height:1.05}.section-title p{color:var(--muted);margin-top:13px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards.two{grid-template-columns:repeat(2,1fr)}.cards.four{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:25px}.card .icon{width:42px;height:42px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--primary);font-weight:800;margin-bottom:17px}.card h3{font-size:1.08rem;margin-bottom:7px}.card p,.card li{color:var(--muted);font-size:.94rem}.card ul{padding-left:18px;margin-top:10px}.link-card{display:block;text-decoration:none;color:inherit;transition:.2s}.link-card:hover{transform:translateY(-3px);border-color:#cdd9ff;box-shadow:0 14px 30px rgba(31,94,255,.08)}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.code{background:#0b1220;color:#dbeafe;border-radius:18px;padding:22px;overflow:auto;font:500 .88rem/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--primary);font-size:.76rem;font-weight:800;margin:3px 4px 3px 0}.steps{counter-reset:step;display:grid;gap:14px}.step{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px 20px 20px 68px;position:relative}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:32px;height:32px;border-radius:10px;background:var(--soft);color:var(--primary);display:grid;place-items:center;font-weight:900}.step p{color:var(--muted);margin-top:4px}.cta{margin:48px auto 76px;background:var(--text);color:#fff;border-radius:24px;padding:44px;text-align:center}.cta h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.045em}.cta p{color:#cbd2dc;margin-top:10px}.breadcrumb{padding-top:34px;color:var(--muted);font-size:.88rem}.breadcrumb a{color:var(--primary);text-decoration:none}.page-hero{padding:34px 0 44px}.page-hero h1{font-size:clamp(2.6rem,5vw,4.5rem);max-width:900px}.page-hero p{max-width:780px;color:var(--muted);font-size:1.1rem;margin-top:18px}.notice{border:1px solid #dbe5ff;background:var(--soft);border-radius:16px;padding:18px 20px;color:#334155}.notice strong{color:var(--primary)}.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:18px}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{text-align:left;padding:15px 17px;border-bottom:1px solid var(--border);font-size:.92rem}.table th{background:#fbfcfe}.table td{color:var(--muted)}footer{border-top:1px solid var(--border);padding:28px 0 40px;color:var(--muted);font-size:.9rem}.footer-row{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--primary)}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.cards.four{grid-template-columns:repeat(2,1fr)}.nav-actions{gap:11px}.nav-link{font-size:.85rem}}@media(max-width:680px){.sale-banner-inner{flex-direction:column;text-align:center;align-items:stretch}.sale-banner a{width:100%}.cards,.cards.two,.cards.four{grid-template-columns:1fr}.nav-link{display:none}.hero{padding-top:54px}.container{width:min(100% - 28px,1120px)}.cta{padding:34px 22px}}