:root{--brand-1:#2563EB;--brand-2:#10B981;--brand-3:#7C3AED;--ink:#0F172A;--muted:#475569;--bg:#F8FAFC;--card:#FFFFFF;--ring:rgba(37,99,235,.35)}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:'Lato',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{color:var(--brand-1);text-decoration:none}
a.btn{display:inline-block;padding:14px 22px;border-radius:12px;font-weight:700}
.btn--primary{background:var(--brand-1);color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.25)}
.btn--ghost{border:2px solid var(--brand-1);color:var(--brand-1);background:#fff}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e2e8f0;z-index:50}
.container{max-width:1180px;margin-inline:auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav a.logo{display:flex;gap:10px;align-items:center;font-weight:800;color:var(--ink);font-size:1.05rem}
.nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0}
.nav a.active{color:var(--brand-2);font-weight:800}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;padding:48px 0}
.hero h1{font-size:2.25rem;line-height:1.2;margin:0 0 10px}
.subtitle{color:var(--muted);margin:0 0 22px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.badge{background:#eef2ff;color:#3730a3;font-weight:700;padding:6px 10px;border-radius:999px;font-size:.85rem}
.card{background:var(--card);border:1px solid #e2e8f0;border-radius:14px;padding:20px}
.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.icon{font-size:1.2rem}
section{padding:36px 0}
h2{font-size:1.6rem;margin:0 0 10px}
.muted{color:var(--muted)}
.list{padding-left:18px}
.pricing .plan{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.plan h3{margin:0}
.price{font-size:2rem;font-weight:800}
.cta-bar{position:sticky;bottom:0;background:#111827;color:#fff;padding:14px 0}
.cta-bar .container{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.testimonials blockquote{margin:0;padding:0}
.faq details{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:14px}
.faq details summary{cursor:pointer;font-weight:700}
.footer{padding:28px 0;color:#cbd5e1;background:#0b1220}
.footer a{color:#cbd5e1;text-decoration:underline}
.img-hero{aspect-ratio:4/3;background:linear-gradient(135deg,#dbeafe,#ecfeff);border-radius:18px;border:1px solid #e2e8f0}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.kpi{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:14px;text-align:center}
.kpi strong{font-size:1.4rem}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #e2e8f0;padding:10px 6px;text-align:left}
.alert{background:#ecfeff;border:1px solid #bae6fd;padding:12px;border-radius:10px}
small.note{color:#64748b}
@media (max-width: 900px){.hero{grid-template-columns:1fr}.grid--3{grid-template-columns:1fr}.grid--2{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px}