:root {
  --navy: #0B3A78;
  --navy-2: #082B5A;
  --steel: #667382;
  --steel-light: #E8EDF2;
  --orange: #F5A623;
  --ink: #243447;
  --muted: #617080;
  --paper: #FFFFFF;
  --soft: #F4F6F8;
  --line: #DCE3EA;
  --success: #1E6B58;
  --shadow: 0 20px 55px rgba(11,58,120,.10);
  --radius: 18px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--navy); font-size: 13px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 9px; background: var(--orange); }
.section { padding: 92px 0; }
.section.soft { background: var(--soft); }
.section.navy { background: var(--navy-2); color: white; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(44px, 6.2vw, 78px); line-height: 1.05; letter-spacing: -.045em; margin-bottom: 24px; color: var(--navy-2); }
h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.14; letter-spacing: -.03em; margin-bottom: 18px; color: var(--navy-2); }
.navy h2, .navy h3 { color: white; }
h3 { color: var(--navy); font-size: 21px; line-height: 1.3; margin-bottom: 12px; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 760px; }
.navy .lead, .navy p { color: rgba(255,255,255,.78); }
.small { font-size: 14px; color: var(--muted); }
.muted { color: var(--muted); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.94); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(220,227,234,.9);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 250px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; font-weight: 650; }
.main-nav a { color: #384757; padding: 28px 0 24px; border-bottom: 3px solid transparent; white-space: nowrap; }
.main-nav a:hover, .main-nav a.active { color: var(--navy); border-bottom-color: var(--orange); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-btn, .menu-btn {
  border: 1px solid var(--line); background: white; color: var(--navy);
  border-radius: 10px; min-height: 42px; padding: 0 13px; font-weight: 750; cursor: pointer;
}
.menu-btn { display:none; font-size: 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 22px; border-radius: 11px;
  background: var(--navy); color: white; font-weight: 750; border: 1px solid var(--navy);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(11,58,120,.18); background: var(--navy-2); }
.btn.orange { background: var(--orange); border-color: var(--orange); color: #182535; }
.btn.ghost { background: transparent; color: var(--navy); }
.btn.white { background: white; color: var(--navy); border-color: white; }
.btn.small-btn { min-height: 42px; padding: 0 16px; font-size: 14px; }

/* Hero */
.hero { overflow: hidden; position: relative; padding: 82px 0 76px; background:
  radial-gradient(circle at 83% 18%, rgba(245,166,35,.12), transparent 24%),
  linear-gradient(130deg, #fff 0%, #fff 58%, #f5f7fa 58%, #edf2f6 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .32;
  background-image: linear-gradient(rgba(11,58,120,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11,58,120,.055) 1px, transparent 1px);
  background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent 0, black 62%);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: 58px; align-items: center; }
.hero-copy .lead { margin-bottom: 30px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-bottom: 32px; }
.trust-strip { display:flex; flex-wrap:wrap; gap: 16px 24px; color: #526171; font-size:14px; }
.trust-strip span { display:inline-flex; align-items:center; gap:8px; }
.trust-strip span::before { content:"✓"; color: var(--success); font-weight:900; }
.blueprint {
  position: relative; background: rgba(255,255,255,.93); border:1px solid rgba(11,58,120,.12);
  box-shadow: var(--shadow); border-radius: 26px; padding: 28px; min-height: 500px; overflow:hidden;
}
.blueprint::before { content:""; position:absolute; right:-85px; top:-85px; width:220px; height:220px; border:1px solid rgba(11,58,120,.12); border-radius:50%; box-shadow: 0 0 0 30px rgba(11,58,120,.03),0 0 0 60px rgba(11,58,120,.025); }
.blueprint-head { display:flex; align-items:center; justify-content:space-between; gap:16px; position:relative; }
.blueprint-head img { width: 78px; }
.spec-code { font: 700 12px/1.4 Consolas, monospace; color:var(--steel); letter-spacing:.1em; }
.flow-title { margin: 44px 0 22px; font-size: 14px; font-weight:850; color:var(--navy); letter-spacing:.11em; text-transform:uppercase; }
.flow-list { display:grid; gap: 12px; position:relative; }
.flow-item { display:grid; grid-template-columns: 46px 1fr auto; align-items:center; gap:14px; padding:15px 16px; border:1px solid var(--line); border-radius:13px; background:white; }
.flow-num { width:38px; height:38px; border-radius:10px; background:var(--soft); color:var(--navy); display:grid; place-items:center; font-weight:850; }
.flow-item strong { color:var(--navy-2); display:block; }
.flow-item small { color:var(--muted); }
.flow-check { color: var(--orange); font-weight:900; }
.blueprint-foot { margin-top:20px; padding:16px; border-radius:13px; background:var(--navy); color:white; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.blueprint-foot small { color:rgba(255,255,255,.72); display:block; }

/* Cards */
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card { background:white; border:1px solid var(--line); border-radius:var(--radius); padding:28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(11,58,120,.24); }
.icon-box { width:52px; height:52px; display:grid; place-items:center; border-radius:14px; background:rgba(11,58,120,.08); color:var(--navy); margin-bottom:20px; font-weight:900; font-size:21px; }
.icon-box.orange { background:rgba(245,166,35,.14); color:#9A6100; }
.cap-card { min-height:255px; position:relative; overflow:hidden; }
.cap-card::after { content:""; position:absolute; right:-35px; bottom:-42px; width:125px; height:125px; border:18px solid rgba(11,58,120,.045); transform:rotate(45deg); }
.tag { display:inline-flex; padding:5px 10px; border-radius:999px; background:var(--soft); color:var(--steel); font-size:12px; font-weight:800; letter-spacing:.05em; margin-bottom:16px; }

/* Split sections */
.split { display:grid; grid-template-columns: 1fr 1fr; gap:62px; align-items:center; }
.process-panel { background:var(--navy-2); color:white; border-radius:25px; padding:34px; position:relative; overflow:hidden; }
.process-panel::after { content:""; position:absolute; inset:auto -90px -90px auto; width:220px; height:220px; border-radius:50%; border:35px solid rgba(255,255,255,.04); }
.process-list { display:grid; gap:0; position:relative; z-index:1; }
.process-row { display:grid; grid-template-columns:48px 1fr; gap:16px; padding:18px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.process-row:last-child { border-bottom:0; }
.process-row .n { width:42px; height:42px; border-radius:50%; display:grid; place-items:center; background:rgba(245,166,35,.16); color:var(--orange); font-weight:850; }
.process-row strong { display:block; color:white; margin-bottom:3px; }
.process-row span { color:rgba(255,255,255,.7); font-size:14px; }
.checklist { display:grid; gap:13px; margin:26px 0; }
.check { display:flex; align-items:flex-start; gap:12px; }
.check b { color:var(--navy); }
.check::before { content:"✓"; flex:0 0 26px; width:26px; height:26px; display:grid; place-items:center; background:rgba(30,107,88,.1); color:var(--success); border-radius:50%; font-weight:900; }

/* Page hero */
.page-hero { padding:72px 0 60px; background:linear-gradient(135deg,#f8fafc 0,#eef3f7 100%); border-bottom:1px solid var(--line); }
.page-hero h1 { font-size:clamp(42px,5vw,64px); max-width:900px; }
.breadcrumb { font-size:13px; color:var(--muted); margin-bottom:24px; }
.breadcrumb a { color:var(--navy); }

/* Tables / details */
.detail-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.detail { padding:22px; border:1px solid var(--line); border-radius:14px; background:white; }
.detail strong { color:var(--navy); display:block; margin-bottom:5px; }
.pill-list { display:flex; flex-wrap:wrap; gap:10px; }
.pill { border:1px solid var(--line); background:white; color:#425261; border-radius:999px; padding:9px 14px; font-size:14px; }
.matrix { width:100%; border-collapse:collapse; background:white; border-radius:16px; overflow:hidden; box-shadow:0 0 0 1px var(--line); }
.matrix th, .matrix td { padding:17px 18px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top; }
.matrix th { color:var(--navy); background:#f7f9fb; font-size:13px; text-transform:uppercase; letter-spacing:.06em; }
.matrix tr:last-child td { border-bottom:0; }

/* CTA */
.cta { background:linear-gradient(125deg,var(--navy-2),var(--navy)); color:white; border-radius:26px; padding:48px; display:flex; align-items:center; justify-content:space-between; gap:32px; position:relative; overflow:hidden; }
.cta::after { content:""; position:absolute; right:-85px; top:-110px; width:280px; height:280px; border-radius:50%; border:45px solid rgba(255,255,255,.05); }
.cta h2 { color:white; margin-bottom:10px; }
.cta p { color:rgba(255,255,255,.76); margin:0; max-width:650px; }
.cta-actions { display:flex; gap:10px; flex-wrap:wrap; position:relative; z-index:1; }

/* Form */
.form-wrap { display:grid; grid-template-columns:1.2fr .8fr; gap:34px; align-items:start; }
.form-card { background:white; border:1px solid var(--line); box-shadow:var(--shadow); border-radius:22px; padding:34px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field { display:grid; gap:7px; }
.field.full { grid-column:1/-1; }
label { color:var(--navy-2); font-weight:720; font-size:14px; }
input, textarea, select { width:100%; border:1px solid #C9D3DD; border-radius:10px; padding:12px 13px; color:var(--ink); background:white; outline:none; }
input:focus, textarea:focus, select:focus { border-color:var(--navy); box-shadow:0 0 0 3px rgba(11,58,120,.09); }
textarea { min-height:160px; resize:vertical; }
.form-note { background:var(--soft); border-left:4px solid var(--orange); padding:14px 16px; border-radius:0 10px 10px 0; font-size:13px; color:var(--muted); }
.contact-card { background:var(--navy-2); color:white; border-radius:22px; padding:30px; }
.contact-card h3 { color:white; }
.contact-item { padding:17px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.contact-item:last-child { border-bottom:0; }
.contact-item small { display:block; color:rgba(255,255,255,.56); text-transform:uppercase; letter-spacing:.08em; font-size:11px; }
.contact-item a { color:white; font-weight:700; }

/* Footer */
.site-footer { background:#071F3F; color:white; padding:62px 0 24px; }
.footer-grid { display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:38px; }
.footer-logo { width:260px; margin-bottom:18px; }
.footer-copy { color:rgba(255,255,255,.64); max-width:420px; font-size:14px; }
.footer-title { font-weight:800; margin-bottom:15px; }
.footer-links { display:grid; gap:9px; color:rgba(255,255,255,.68); font-size:14px; }
.footer-links a:hover { color:white; }
.footer-bottom { margin-top:42px; border-top:1px solid rgba(255,255,255,.12); padding-top:20px; display:flex; justify-content:space-between; gap:20px; color:rgba(255,255,255,.5); font-size:12px; }
.whatsapp-float { position:fixed; right:22px; bottom:22px; z-index:50; width:56px; height:56px; border-radius:50%; background:#1FAF5A; color:white; display:grid; place-items:center; box-shadow:0 15px 35px rgba(0,0,0,.22); font-size:24px; font-weight:900; }

/* Notice */
.preview-note { background:#FFF6E6; color:#6E4A0A; border-bottom:1px solid #F5D79F; font-size:12px; padding:8px 0; text-align:center; }

@media (max-width: 1050px) {
  .main-nav { position:fixed; left:20px; right:20px; top:92px; background:white; border:1px solid var(--line); box-shadow:var(--shadow); border-radius:18px; padding:16px; display:none; flex-direction:column; align-items:stretch; gap:0; }
  .main-nav.open { display:flex; }
  .main-nav a { padding:12px 10px; border-bottom:0; border-radius:8px; }
  .main-nav a:hover, .main-nav a.active { background:var(--soft); }
  .menu-btn { display:block; }
  .nav-actions .small-btn { display:none; }
  .hero-grid, .split, .form-wrap { grid-template-columns:1fr; }
  .hero { padding-top:58px; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 680px) {
  .container { width:min(100% - 28px, var(--container)); }
  .section { padding:68px 0; }
  .brand img { width:205px; }
  .nav-wrap { min-height:72px; }
  h1 { font-size:43px; }
  .hero { padding:48px 0 54px; background:#fff; }
  .blueprint { padding:20px; min-height:auto; }
  .grid-4, .grid-3, .detail-grid, .form-grid { grid-template-columns:1fr; }
  .field.full { grid-column:auto; }
  .cta { padding:32px 24px; flex-direction:column; align-items:flex-start; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; }
  .matrix { display:block; overflow-x:auto; }
  .page-hero { padding:52px 0 45px; }
  .flow-item { grid-template-columns:42px 1fr; }
  .flow-check { display:none; }
}