*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;color:#0b1220;background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{letter-spacing:-.02em;line-height:1.15}

/* NAV */
.nav{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid #eef0f4;z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-weight:800;font-size:20px}
.logo span{color:#2563eb;margin-left:4px}
.nav nav{display:flex;gap:28px}
.nav nav a{font-size:14px;color:#475569;font-weight:500}
.nav nav a:hover{color:#0b1220}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border-radius:10px;font-weight:600;font-size:14px;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer;border:0}
.btn-primary{background:#2563eb;color:#fff;box-shadow:0 6px 20px rgba(37,99,235,.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(37,99,235,.45)}
.btn-ghost{background:#f1f5f9;color:#0b1220}
.btn-ghost:hover{background:#e2e8f0}

/* HERO */
.hero{padding:80px 0 100px;background:radial-gradient(1200px 500px at 80% -10%,#dbeafe 0%,transparent 60%),radial-gradient(800px 400px at 0% 20%,#ede9fe 0%,transparent 60%)}
.hero-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.badge{display:inline-block;background:#fff;border:1px solid #e2e8f0;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;color:#2563eb;margin-bottom:20px}
.hero h1{font-size:56px;font-weight:800;margin-bottom:18px}
.accent{background:linear-gradient(120deg,#2563eb,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:18px;color:#475569;max-width:540px;margin-bottom:32px}
.hero-cta{display:flex;gap:12px;margin-bottom:48px}
.stats{display:flex;gap:40px}
.stats div{display:flex;flex-direction:column}
.stats strong{font-size:24px;font-weight:800}
.stats span{font-size:13px;color:#64748b}

/* HERO VISUAL */
.hero-visual{position:relative;height:420px}
.card{position:absolute;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:18px;box-shadow:0 20px 50px -20px rgba(15,23,42,.25)}
.card-1{top:20px;left:0;right:60px;display:flex;align-items:center;gap:14px}
.card-2{top:150px;right:0;width:230px}
.card-3{bottom:10px;left:30px;width:260px}
.card-title{font-weight:700;font-size:15px;margin-bottom:4px}
.card-sub{font-size:13px;color:#64748b}
.dot{width:10px;height:10px;border-radius:50%}
.dot.green{background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.15)}
.pill{margin-left:auto;background:#ecfdf5;color:#15803d;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px}
.metrics{display:flex;gap:20px;margin-top:10px}
.metrics strong{font-size:20px;font-weight:800;display:block}
.metrics span{font-size:12px;color:#64748b}
.bar{height:8px;background:#eef2f7;border-radius:99px;margin:10px 0 6px;overflow:hidden}
.bar div{height:100%;background:linear-gradient(90deg,#2563eb,#7c3aed);border-radius:99px}

/* FEATURES */
.features{padding:100px 0}
.features h2,.services h2,.pricing h2{font-size:38px;font-weight:800;text-align:center}
.lead{text-align:center;color:#64748b;font-size:17px;margin:12px auto 50px;max-width:600px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{padding:28px;border:1px solid #eef0f4;border-radius:16px;transition:all .2s;background:#fff}
.feature:hover{border-color:#c7d2fe;transform:translateY(-4px);box-shadow:0 12px 30px -15px rgba(37,99,235,.25)}
.feature .icon{font-size:32px;margin-bottom:14px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{color:#64748b;font-size:14px}

/* SERVICES */
.services{padding:80px 0;background:#0b1220;color:#fff}
.services h2{color:#fff;margin-bottom:40px}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.services-grid div{padding:22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;display:flex;flex-direction:column;gap:4px}
.services-grid strong{font-size:16px}
.services-grid span{font-size:13px;color:#94a3b8}

/* PRICING */
.pricing{padding:100px 0;background:#f8fafc}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1000px;margin:0 auto}
.plan{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:32px;position:relative;display:flex;flex-direction:column;gap:16px}
.plan.featured{border-color:#2563eb;box-shadow:0 20px 50px -20px rgba(37,99,235,.4);transform:scale(1.03)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#2563eb;color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.plan h3{font-size:18px}
.price{font-size:38px;font-weight:800}
.price span{font-size:14px;color:#64748b;font-weight:500}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:8px;color:#475569;font-size:14px}
.plan ul li::before{content:"✓ ";color:#22c55e;font-weight:700}

/* CTA */
.cta{padding:90px 0;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;text-align:center}
.cta h2{font-size:36px;font-weight:800}
.cta p{margin:12px 0 30px;opacity:.9}
.cta form{display:flex;gap:10px;justify-content:center;max-width:460px;margin:0 auto}
.cta input{flex:1;padding:13px 18px;border-radius:10px;border:0;font-size:14px;outline:none}

/* FOOTER */
footer{padding:30px 0;border-top:1px solid #eef0f4;background:#fff}
.footer-inner{display:flex;justify-content:space-between;align-items:center;color:#64748b;font-size:14px}
.footer-inner a{margin-left:20px}
.footer-inner a:hover{color:#0b1220}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .hero-visual{height:380px;margin-top:20px}
  .grid,.services-grid,.plans{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .nav nav{display:none}
  .stats{gap:24px}
}