:root{
  --primary:#2563eb;--primary-dark:#1d4ed8;--secondary:#7c3aed;--success:#059669;
  --text:#0f172a;--muted:#64748b;--bg:#fff;--soft:#f8fafc;--border:#e2e8f0;
  --shadow:0 20px 50px rgba(15,23,42,.08);--radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);line-height:1.65}
a{text-decoration:none;color:inherit}
img{max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}
header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(226,232,240,.9)}
.navbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px}
.logo-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;color:#fff;background:linear-gradient(135deg,var(--primary),var(--secondary));box-shadow:0 10px 25px rgba(37,99,235,.25)}
nav{display:flex;align-items:center;gap:24px}nav a{font-size:14px;color:#475569;font-weight:650}nav a:hover,nav a.active{color:var(--primary)}
.nav-actions{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 20px;border-radius:12px;font-weight:750;font-size:14px;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 25px rgba(37,99,235,.2)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-light{background:#fff;border-color:var(--border)}.btn-light:hover{background:var(--soft)}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--border);background:#fff;border-radius:12px;cursor:pointer}
.mobile-menu{display:none;padding:8px 0 18px}.mobile-menu a{padding:11px 2px;border-bottom:1px solid #f1f5f9;color:#475569;font-weight:650}
.hero{padding:88px 0 72px;background:radial-gradient(circle at 15% 10%,rgba(37,99,235,.12),transparent 32%),radial-gradient(circle at 90% 20%,rgba(124,58,237,.10),transparent 34%),linear-gradient(180deg,#fff,#f8fbff)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;background:#eff6ff;color:var(--primary-dark);border:1px solid #dbeafe;border-radius:999px;font-size:13px;font-weight:800;margin-bottom:20px}
.badge-dot{width:7px;height:7px;background:var(--success);border-radius:50%}
h1{font-size:clamp(38px,5vw,62px);line-height:1.08;letter-spacing:-2.2px}.gradient{background:linear-gradient(90deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin-top:22px;max-width:680px;color:var(--muted);font-size:18px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.dashboard{background:#fff;border:1px solid var(--border);border-radius:28px;padding:20px;box-shadow:var(--shadow)}
.dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.status{padding:6px 10px;background:#ecfdf5;color:#047857;border-radius:999px;font-size:11px;font-weight:800}
.dash-banner{padding:20px;border-radius:18px;background:linear-gradient(135deg,#1d4ed8,#7c3aed);color:#fff}.dash-banner strong{display:block;font-size:26px;margin-top:4px}
.mini-grid,.cards-4,.cards-3,.steps{display:grid;gap:18px}.mini-grid{grid-template-columns:repeat(2,1fr);margin-top:14px}
.mini-card,.card,.step,.price-card,.post-card{border:1px solid var(--border);border-radius:18px;background:#fff;padding:22px}
.mini-card strong{display:block}.mini-card small{color:var(--muted)}
section{padding:82px 0}.section-head{max-width:760px;margin-bottom:34px}.eyebrow{color:var(--primary);font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:1px;margin-bottom:9px}
h2{font-size:clamp(28px,4vw,42px);line-height:1.18;letter-spacing:-1.1px}.section-head p,.muted{color:var(--muted)}
.cards-4{grid-template-columns:repeat(4,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.card{transition:.25s}.card:hover,.post-card:hover,.price-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,23,42,.07)}
.icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:#eff6ff;color:var(--primary);font-weight:900;margin-bottom:16px}
.card h3,.post-card h3{margin-bottom:8px;font-size:18px}.card p,.post-card p{color:var(--muted);font-size:14px}.learn{display:inline-block;margin-top:14px;color:var(--primary);font-weight:800;font-size:13px}
.soft{background:var(--soft)}.steps{grid-template-columns:repeat(5,1fr)}.step-num{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:900;margin-bottom:12px}
.page-hero{padding:72px 0 50px;background:linear-gradient(180deg,#fff,#f8fbff)}.page-hero .wrap{max-width:780px}.page-hero p{margin-top:16px;color:var(--muted);font-size:17px}
.content-box{background:#fff;border:1px solid var(--border);border-radius:24px;padding:34px;box-shadow:0 10px 30px rgba(15,23,42,.04)}.content-box h2,.content-box h3{margin-top:20px;margin-bottom:10px}.content-box p{color:#475569;margin-bottom:14px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.price-card{position:relative}.popular{border-color:#93c5fd;box-shadow:0 18px 40px rgba(37,99,235,.09)}.ribbon{position:absolute;top:16px;right:16px;background:#eff6ff;color:var(--primary);padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800}
.price{font-size:36px;font-weight:900;margin:10px 0}.features{display:grid;gap:9px;margin:18px 0;color:#475569;font-size:14px}
.form-card{max-width:720px;margin:auto;background:#fff;border:1px solid var(--border);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:13px}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;outline:none}.field textarea{min-height:140px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#93c5fd;box-shadow:0 0 0 3px #dbeafe}
.auth-wrap{max-width:460px;margin:auto}.auth-note{margin-top:14px;text-align:center;color:var(--muted);font-size:13px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.post-meta{font-size:12px;color:var(--primary);font-weight:800;margin-bottom:8px}
.cta-box{padding:48px;border-radius:28px;background:linear-gradient(135deg,#1d4ed8,#4338ca,#7c3aed);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-box p{color:rgba(255,255,255,.8);margin-top:8px}
.notice{padding:18px;border:1px solid #fde68a;background:#fffbeb;color:#92400e;border-radius:14px;font-size:13px}
footer{padding:58px 0 24px;background:#0f172a;color:#fff}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}.footer-about{color:#94a3b8;font-size:13px;max-width:350px}.footer-title{font-weight:800;margin-bottom:14px}.footer-links{display:grid;gap:9px}.footer-links a{color:#94a3b8;font-size:13px}.footer-links a:hover{color:#fff}.copyright{margin-top:42px;padding-top:20px;border-top:1px solid #1e293b;color:#64748b;font-size:12px;display:flex;justify-content:space-between;gap:18px}
@media(max-width:1024px){nav{display:none}.hero-grid{grid-template-columns:1fr}.cards-4{grid-template-columns:repeat(2,1fr)}.cards-3,.price-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.container{width:min(100% - 24px,1180px)}.navbar{height:66px}.nav-actions .btn{display:none}.menu-btn{display:grid;place-items:center}.mobile-menu.active{display:grid}.hero{padding:58px 0 50px}.hero-actions{display:grid}.hero-actions .btn{width:100%}section{padding:62px 0}.cards-4,.cards-3,.price-grid,.blog-grid,.steps,.footer-grid,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta-box{display:block;padding:30px 22px}.cta-box .btn{margin-top:20px;width:100%}.copyright{flex-direction:column}}