:root{
  --bg:#f8fafc;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --card:#ffffff;
  --green:#0f766e;
  --green2:#14b8a6;
  --navy:#020617;
  --blue:#2563eb;
  --gold:#f59e0b;
  --gold2:#fbbf24;
  --danger:#ef4444;
  --radius:28px;
  --shadow:0 24px 80px rgba(15,23,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.wrap{width:min(1160px,calc(100% - 36px));margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.8)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:1000;letter-spacing:-.04em}
.brand img{width:54px;height:54px;object-fit:contain;border-radius:14px}
.brand span{font-size:1.32rem}
.menu{display:flex;align-items:center;gap:22px;color:#334155;font-weight:800;font-size:.94rem}
.menu a:hover{color:var(--green)}
.nav-actions{display:flex;gap:10px;align-items:center}
.mobile-toggle{display:none;border:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;font-size:1.3rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--gold),#f97316);color:#111827;border:0;border-radius:999px;padding:14px 22px;font-weight:1000;box-shadow:0 14px 30px rgba(245,158,11,.22);cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn.secondary{background:var(--text);color:#fff;box-shadow:0 14px 30px rgba(15,23,42,.20)}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none}
.btn.small{padding:10px 15px;font-size:.9rem}
.kicker{display:inline-flex;gap:8px;align-items:center;background:#ecfdf5;color:#065f46;border:1px solid #bbf7d0;border-radius:999px;padding:8px 12px;font-weight:1000;font-size:.88rem}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(245,158,11,.28),transparent 25%),radial-gradient(circle at 80% 10%,rgba(20,184,166,.28),transparent 28%),linear-gradient(135deg,#020617,#0f172a 58%,#134e4a);color:#fff;padding:76px 0 60px}
.hero:after{content:"";position:absolute;right:-130px;bottom:-220px;width:560px;height:560px;background:rgba(251,191,36,.12);border-radius:50%;filter:blur(4px)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(340px,.94fr);gap:36px;align-items:center}
.hero h1{font-size:clamp(2.6rem,6vw,5.8rem);letter-spacing:-.075em;line-height:.94;margin:18px 0;color:#fff}
.hero h1 strong{color:#fbbf24}
.hero p{font-size:1.2rem;color:#dbeafe;max-width:760px;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.hero-pills span{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.09);color:#e2e8f0;border-radius:999px;padding:8px 11px;font-weight:800;font-size:.9rem}
.hero-card{background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.22);border-radius:34px;padding:22px;box-shadow:0 34px 90px rgba(0,0,0,.25)}
.hero-card img{border-radius:24px;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.18)}
.metrics{margin-top:-34px;position:relative;z-index:3}
.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.metric{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.metric strong{display:block;font-size:2rem;line-height:1;color:var(--text);letter-spacing:-.05em}
.metric span{color:var(--muted);font-weight:900;font-size:.9rem}
.section{padding:76px 0}
.section.alt{background:#fff}
.title{text-align:center;max-width:780px;margin:0 auto 34px}
.title h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.04;letter-spacing:-.06em;margin:12px 0}
.title p{color:var(--muted);font-size:1.05rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 14px 42px rgba(15,23,42,.06)}
.card h3{margin:0 0 10px;font-size:1.35rem;letter-spacing:-.04em}
.card p{color:var(--muted)}
.icon{width:52px;height:52px;display:grid;place-items:center;border-radius:18px;background:#ecfdf5;border:1px solid #bbf7d0;font-size:1.65rem;margin-bottom:16px}
.problem{background:linear-gradient(135deg,#fff,#f8fafc);border:1px solid var(--line);border-radius:34px;padding:28px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare ul,.feature-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.compare li,.feature-list li{display:flex;gap:10px;align-items:flex-start;color:#334155;font-weight:750}
.bad{color:#991b1b}.good{color:#065f46}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;position:relative}
.step:before{counter-increment:step;content:counter(step);width:42px;height:42px;border-radius:14px;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:1000;margin-bottom:14px}
.revenue{background:linear-gradient(135deg,#020617,#0f172a 62%,#134e4a);color:#fff;border-radius:38px;padding:34px;box-shadow:0 28px 80px rgba(15,23,42,.2)}
.revenue h2{color:#fff}.revenue p{color:#dbeafe}
.revenue .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);box-shadow:none;color:#fff}
.revenue .card p{color:#dbeafe}
.features{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.feature{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;font-weight:900;color:#334155}
.plan{position:relative;display:flex;flex-direction:column}
.plan.popular{border:2px solid var(--gold);transform:translateY(-10px);box-shadow:0 28px 80px rgba(245,158,11,.18)}
.badge{position:absolute;right:18px;top:18px;background:#fffbeb;color:#92400e;border:1px solid #fde68a;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:1000}
.price{font-size:2.7rem;font-weight:1000;letter-spacing:-.06em;margin:12px 0;color:var(--text)}
.price small{font-size:1rem;color:var(--muted)}
.plan .btn{margin-top:auto}
.demo-box{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:38px;padding:28px;box-shadow:var(--shadow)}
.demo-box img{border-radius:26px;border:1px solid var(--line)}
.faq{max-width:900px;margin:auto;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px}
summary{font-weight:1000;cursor:pointer}
details p{color:var(--muted)}
.cta{background:radial-gradient(circle at 18% 12%,rgba(245,158,11,.30),transparent 28%),linear-gradient(135deg,#020617,#0f172a 60%,#78350f);color:#fff;border-radius:42px;padding:50px;text-align:center;box-shadow:0 30px 90px rgba(15,23,42,.22)}
.cta h2{font-size:clamp(2rem,5vw,4rem);letter-spacing:-.065em;line-height:1;margin:0 0 14px;color:#fff}
.cta p{color:#dbeafe;max-width:760px;margin:0 auto 24px;font-size:1.12rem}
.footer{background:#020617;color:#cbd5e1;padding:44px 0}
.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:center}
.footer a{color:#e2e8f0}
.form{max-width:760px;margin:auto}
.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:7px;font-weight:900;color:#334155}
input,textarea,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:16px;padding:14px 15px;font:inherit}
textarea{min-height:130px;resize:vertical}
.notice{padding:14px 16px;border-radius:16px;margin:0 0 18px;font-weight:800}
.notice.ok{background:#ecfdf5;color:#065f46;border:1px solid #bbf7d0}
.notice.err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
@media(max-width:960px){
  .menu,.nav-actions{display:none}
  .mobile-toggle{display:block}
  .menu.open{display:grid;position:absolute;top:78px;left:0;right:0;background:#fff;padding:18px;border-bottom:1px solid var(--line)}
  .hero-grid,.grid2,.demo-box,.compare{grid-template-columns:1fr}
  .grid3,.steps,.metrics-grid{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero{padding:52px 0}.metrics{margin-top:18px}
  .footer-grid{display:grid}.input-grid{grid-template-columns:1fr}
  .plan.popular{transform:none}
}