:root{--bg: #050816;--bg-elevated: #0b1020;--bg-muted: #0f172a;--border-subtle: rgba(148, 163, 184, .3);--accent: #4f46e5;--accent-soft: rgba(79, 70, 229, .12);--accent-strong: #6366f1;--text: #e5e7eb;--text-muted: #9ca3af;--card-bg: #020617;--danger: #ef4444;--success: #22c55e;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--shadow-soft: 0 22px 45px rgba(15, 23, 42, .85)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;background:radial-gradient(circle at top,#111827 0,#020617 45%,#000);color:var(--text);scroll-behavior:smooth}body{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit}.app{min-height:100vh}.site-header{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:linear-gradient(to bottom,rgba(15,23,42,.9),rgba(15,23,42,.6),transparent);border-bottom:1px solid rgba(148,163,184,.2)}.site-header-inner{max-width:1120px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:inline-flex;align-items:center;gap:8px;font-weight:600;letter-spacing:.03em}.logo-mark{width:24px;height:24px;border-radius:999px;border:1px solid rgba(148,163,184,.6);display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--accent)}.logo-text{font-size:15px}.main-nav{display:flex;gap:18px;font-size:14px;color:var(--text-muted)}.main-nav a:hover{color:var(--text)}.auth-nav{display:flex;align-items:center;gap:12px;font-size:14px}.link-muted{color:var(--text-muted)}.link-muted:hover{color:var(--text)}main{max-width:1120px;margin:0 auto;padding:32px 20px 64px}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:32px;align-items:center;margin-bottom:64px}.hero-content h1{font-size:clamp(2.4rem,3.1vw,3rem);line-height:1.1;margin:14px 0 12px}.hero-content .accent{display:inline-block;background:linear-gradient(to right,#a855f7,#4f46e5,#22c55e);-webkit-background-clip:text;color:transparent}.hero-subtitle{color:var(--text-muted);font-size:.98rem;max-width:520px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11px;text-transform:uppercase;letter-spacing:.15em;background:#0f172ae6;border:1px solid rgba(148,163,184,.4);color:var(--text-muted)}.hero-cta{margin:18px 0 8px;display:flex;gap:12px;flex-wrap:wrap}.hero-meta{margin-top:12px;display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:var(--text-muted)}.hero-meta span{padding:4px 10px;border-radius:999px;border:1px solid rgba(148,163,184,.3)}.hero-panel{display:flex;justify-content:flex-end}.hero-card{background:radial-gradient(circle at top left,#1d2438 0,#020617 52%);border-radius:var(--radius-xl);padding:18px 18px 20px;border:1px solid rgba(148,163,184,.28);box-shadow:var(--shadow-soft);min-height:240px;max-width:360px}.hero-card-label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);margin-bottom:8px}.hero-card h3{font-size:1.1rem;margin:0 0 10px}.hero-card ul{margin:0 0 10px;padding-left:18px;color:var(--text-muted);font-size:.9rem}.hero-card-footer{font-size:.8rem;color:var(--text-muted)}.section{margin-bottom:56px}.section h2{font-size:1.7rem;margin-bottom:8px}.section-subtitle{color:var(--text-muted);margin-bottom:24px;max-width:640px;font-size:.95rem}.section-muted{background:radial-gradient(circle at top,#111827 0,#020617 60%);border-radius:var(--radius-xl);border:1px solid rgba(148,163,184,.25);padding:28px 20px 30px}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.card{background:#0f172af5;border-radius:var(--radius-lg);padding:18px 18px 20px;border:1px solid rgba(148,163,184,.35)}.card h3{margin-top:0;margin-bottom:10px;font-size:1.05rem}.card p{font-size:.95rem;color:var(--text-muted)}.card-list{margin:10px 0 0;padding-left:16px;list-style:none;font-size:.9rem;color:var(--text-muted)}.card-list li{margin-bottom:4px}.card-pricing{position:relative}.card-pricing-featured{border-color:var(--accent);box-shadow:var(--shadow-soft);background:radial-gradient(circle at top,#1f2937 0,#020617 60%)}.plan-tag{position:absolute;top:12px;right:14px;font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:var(--accent-strong)}.plan-name{font-weight:600;margin:0 0 4px}.plan-price{font-size:1.5rem;font-weight:700;margin:4px 0 8px}.plan-description{color:var(--text-muted);font-size:.9rem}.btn{border-radius:999px;padding:8px 16px;font-size:.9rem;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;background:transparent;color:inherit;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));border-color:transparent;color:#f9fafb}.btn-primary:hover{filter:brightness(1.06)}.btn-ghost{border-color:#94a3b866;color:var(--text-muted)}.btn-ghost:hover{border-color:#94a3b8cc;color:var(--text)}.btn-outline{border-color:#94a3b899;color:var(--text)}.btn-outline:hover{border-color:var(--accent)}.btn-full{width:100%;justify-content:center}.btn-small{padding:6px 12px;font-size:.8rem}.process-grid .step{position:relative;padding-top:4px}.step-number{width:26px;height:26px;border-radius:999px;border:1px solid rgba(148,163,184,.6);display:inline-flex;align-items:center;justify-content:center;font-size:12px;margin-bottom:8px}.contact-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.hint{margin-top:10px;font-size:.85rem;color:var(--text-muted)}.container{max-width:640px;margin:0 auto;padding:24px 0}.form{display:grid;gap:10px}input,textarea{border-radius:10px;border:1px solid rgba(148,163,184,.4);background:#0f172af2;color:var(--text);padding:8px 10px;font-size:.9rem}input:focus,textarea:focus{outline:none;border-color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{padding:10px}th{text-align:left;border-bottom:1px solid rgba(148,163,184,.4)}tbody tr:nth-child(2n){background:#0f172ab3}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:none;cursor:pointer;padding:4px}.hamburger-line{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity 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