:root{--bg: #ffffff;--bg-soft: #f5f7fb;--bg-elev: #ffffff;--surface: #ffffff;--border: #e3e8f0;--text: #0f1729;--text-soft: #4a5568;--text-muted: #7b8794;--brand: #4f46e5;--brand-2: #7c3aed;--brand-soft: #eef2ff;--accent: #06b6d4;--success: #16a34a;--danger: #dc2626;--shadow: 0 1px 3px rgba(15, 23, 41, .08), 0 8px 24px rgba(15, 23, 41, .06);--shadow-lg: 0 12px 48px rgba(79, 70, 229, .18);--radius: 14px;--radius-sm: 10px;--maxw: 1140px;--grad: linear-gradient(120deg, #4f46e5 0%, #7c3aed 50%, #06b6d4 100%)}[data-theme=dark]{--bg: #0a0e1a;--bg-soft: #0f1525;--bg-elev: #131a2c;--surface: #131a2c;--border: #232c44;--text: #eef1f8;--text-soft: #b6c0d4;--text-muted: #8492aa;--brand: #818cf8;--brand-2: #a78bfa;--brand-soft: #1a2138;--accent: #22d3ee;--success: #4ade80;--danger: #f87171;--shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 48px rgba(129, 140, 248, .22);--grad: linear-gradient(120deg, #818cf8 0%, #a78bfa 50%, #22d3ee 100%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .25s ease,color .25s ease}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.2;margin:0;letter-spacing:-.02em}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.section{padding:88px 0}.section-soft{background:var(--bg-soft)}.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}.section-head{text-align:center;max-width:660px;margin:0 auto 56px}.section-head h2{font-size:clamp(28px,4vw,40px);margin-bottom:14px}.section-head p{color:var(--text-soft);font-size:17px;margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:600;padding:12px 22px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;font-family:inherit}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-lg)}.btn-primary:hover{transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--bg-soft);border-color:var(--brand)}.btn-block{width:100%}.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.03em}.brand .logo{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:16px;font-weight:800}.nav-links{display:flex;align-items:center;gap:26px}.nav-links a{font-size:14.5px;font-weight:500;color:var(--text-soft);transition:color .15s ease}.nav-links a:hover{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:12px}.icon-btn{width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;font-size:15px;font-weight:600;transition:border-color .15s ease,background .15s ease}.icon-btn:hover{border-color:var(--brand)}.lang-btn{width:auto;padding:0 12px;font-size:13px;letter-spacing:.04em}.hero{position:relative;overflow:hidden;padding:96px 0 84px}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(60% 60% at 80% 0%,color-mix(in srgb,var(--brand) 16%,transparent),transparent 70%),radial-gradient(50% 50% at 10% 30%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 70%);pointer-events:none}.hero-inner{position:relative;max-width:800px;margin:0 auto;text-align:center}.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand);background:var(--brand-soft);border:1px solid var(--border);padding:7px 14px;border-radius:999px;margin-bottom:22px}.hero h1{font-size:clamp(36px,6vw,60px);font-weight:800;margin-bottom:20px}.hero h1 .grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:19px;color:var(--text-soft);max-width:620px;margin:0 auto 34px}.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);position:relative}.step-num{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:18px;display:grid;place-items:center;margin-bottom:18px}.step h3{font-size:19px;margin-bottom:10px}.step p{color:var(--text-soft);font-size:15px;margin:0}.start-cta{display:flex;justify-content:center;margin-top:32px}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}.feature:hover{transform:translateY(-3px);border-color:var(--brand)}.feature .ficon{width:46px;height:46px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:20px;margin-bottom:16px}.feature h3{font-size:19px;margin-bottom:10px}.feature p{color:var(--text-soft);font-size:15px;margin:0}.sol-group{margin-bottom:48px}.sol-group:last-child{margin-bottom:0}.sol-group-title{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--brand);margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--border)}.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sol-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:22px;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.sol-card:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--shadow)}.sol-card .sicon{font-size:26px;margin-bottom:12px}.sol-card h4{font-size:16px;margin:0 0 8px}.sol-card p{color:var(--text-soft);font-size:14px;margin:0}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.price-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative}.price-card.featured{border-color:var(--brand);box-shadow:var(--shadow-lg)}.price-tag{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;white-space:nowrap}.price-card h3{font-size:20px;margin-bottom:6px}.price-card .price-desc{color:var(--text-muted);font-size:14px;min-height:40px;margin-bottom:16px}.price-amount{font-size:30px;font-weight:800;margin-bottom:20px;letter-spacing:-.02em}.price-features{list-style:none;padding:0;margin:0 0 26px;flex:1}.price-features li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--text-soft);padding:7px 0}.price-features li .check{color:var(--success);font-weight:800;flex-shrink:0}.price-grid-4{grid-template-columns:repeat(4,1fr);gap:18px}.price-period{font-size:14px;font-weight:600;color:var(--text-muted)}.price-loading{text-align:center;color:var(--text-muted);padding:40px 0}.price-badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}.price-badges .badge{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand);border:1px solid color-mix(in srgb,var(--brand) 30%,transparent)}.contact-wrap{max-width:620px;margin:0 auto}.form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}.field{margin-bottom:18px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}.field input,.field textarea{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:15px;font-family:inherit;transition:border-color .15s ease}.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand)}.field textarea{resize:vertical;min-height:130px}.field-error{color:var(--danger);font-size:13px;margin-top:6px}.form-msg{padding:12px 14px;border-radius:var(--radius-sm);font-size:14.5px;font-weight:500;margin-bottom:18px}.form-msg.ok{background:color-mix(in srgb,var(--success) 14%,transparent);color:var(--success)}.form-msg.err{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}.honeypot{position:absolute;left:-9999px;opacity:0;height:0;width:0}.footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:56px 0 28px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}.footer-brand p{color:var(--text-soft);font-size:15px;margin:12px 0 0;max-width:320px}.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:14px}.footer-col a{display:block;font-size:15px;color:var(--text-soft);padding:5px 0;transition:color .15s ease}.footer-col a:hover{color:var(--brand)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-top:24px;border-top:1px solid var(--border);color:var(--text-muted);font-size:13.5px}@media (max-width: 900px){.steps,.features-grid,.sol-grid,.price-grid,.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 720px){.nav-links{display:none}.steps,.features-grid,.sol-grid,.price-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:28px}.section{padding:60px 0}.hero{padding:64px 0 56px}}