:root {
  --primary: #0b4db8;
  --primary-dark: #07377f;
  --primary-soft: #eaf2ff;
  --secondary: #0f8b8d;
  --accent: #f7b32b;
  --ink: #10213b;
  --muted: #667085;
  --surface: #ffffff;
  --surface-2: #f5f8fc;
  --border: #dfe7f2;
  --success: #087f5b;
  --danger: #c92a2a;
  --shadow: 0 18px 45px rgba(16, 33, 59, 0.10);
  --shadow-sm: 0 8px 24px rgba(16, 33, 59, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100% - 36px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 84px 0; }
.section-sm { padding: 56px 0; }
.section-alt { background: var(--surface-2); }
.section-dark { color: #fff; background: linear-gradient(135deg, #082b63, #0b4db8 58%, #0f8b8d); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid #cfe0ff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.section-dark .eyebrow { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.2); }
h1, h2, h3, h4 { margin: 0 0 14px; line-height: 1.15; letter-spacing: -.025em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 3.4vw, 3.2rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 18px; }
.lead { color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.22rem); max-width: 720px; }
.section-dark .lead { color: rgba(255,255,255,.82); }
.section-head { max-width: 760px; margin-bottom: 38px; }
.section-head.center { text-align: center; margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

.topbar { background: #071d3b; color: rgba(255,255,255,.92); font-size: .88rem; }
.topbar-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.topbar-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.topbar a:hover { color: #fff; text-decoration: underline; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(223,231,242,.9);
  backdrop-filter: blur(16px);
}
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 250px; }
.brand img { width: 48px; height: 48px; }
.brand-copy strong { display: block; font-size: 1.05rem; line-height: 1.05; }
.brand-copy span { color: var(--muted); font-size: .72rem; letter-spacing: .055em; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 28px 12px;
  color: #273750;
  font-weight: 700;
  font-size: .94rem;
  border: 0;
  background: none;
}
.nav-link:hover, .nav-link.active { color: var(--primary); }
.mega-menu {
  position: absolute;
  top: calc(100% - 6px);
  right: -180px;
  width: min(780px, 90vw);
  padding: 26px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: .18s ease;
}
.nav-item:hover .mega-menu, .nav-item:focus-within .mega-menu, .nav-item.open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.mega-col h4 { color: var(--primary); font-size: .84rem; text-transform: uppercase; letter-spacing: .06em; }
.mega-col a { display: block; padding: 6px 0; color: #3b4b63; font-size: .9rem; }
.mega-col a:hover { color: var(--primary); transform: translateX(2px); }
.header-actions { display: flex; gap: 10px; }
.menu-toggle { display: none; border: 0; background: var(--primary-soft); color: var(--primary); width: 44px; height: 44px; border-radius: 12px; font-size: 1.25rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 11px 18px;
  border-radius: 11px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--primary); box-shadow: 0 10px 22px rgba(11,77,184,.22); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { color: #fff; background: var(--secondary); }
.btn-outline { color: var(--primary); border-color: #b9cff2; background: #fff; }
.btn-light { color: var(--primary-dark); background: #fff; }
.btn-sm { min-height: 38px; padding: 8px 13px; font-size: .86rem; }
.btn-block { width: 100%; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 58px;
  background:
    radial-gradient(circle at 80% 20%, rgba(15,139,141,.13), transparent 27%),
    radial-gradient(circle at 10% 70%, rgba(11,77,184,.10), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #fff 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; opacity: .45; background-image: linear-gradient(#dfe7f2 1px, transparent 1px), linear-gradient(90deg, #dfe7f2 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, #000, transparent 78%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.hero h1 span { color: var(--primary); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px; color: #43526a; font-weight: 700; font-size: .9rem; }
.hero-trust span::before { content: "✓"; color: var(--success); margin-right: 7px; }
.hero-art { position: relative; }
.hero-art img { width: 100%; filter: drop-shadow(0 25px 34px rgba(8,43,99,.18)); }
.floating-card { position: absolute; padding: 13px 16px; border-radius: 14px; background: rgba(255,255,255,.94); box-shadow: var(--shadow-sm); border: 1px solid rgba(223,231,242,.9); font-size: .88rem; font-weight: 800; }
.floating-card.one { left: -12px; top: 19%; }
.floating-card.two { right: -10px; bottom: 14%; }

.logo-strip { padding: 26px 0; border-block: 1px solid var(--border); background: #fff; }
.logo-strip-inner { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 20px; align-items: center; }
.logo-label { color: var(--muted); font-size: .86rem; font-weight: 700; }
.tech-logo { min-height: 52px; display: grid; place-items: center; border-radius: 10px; color: #40516b; background: var(--surface-2); font-weight: 900; letter-spacing: .02em; }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}
.card-hover { transition: .22s ease; }
.card-hover:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #bed2f1; }
.icon-box { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 15px; margin-bottom: 18px; background: var(--primary-soft); color: var(--primary); font-size: 1.45rem; font-weight: 900; }
.card ul, .check-list { list-style: none; margin: 0; padding: 0; }
.card li, .check-list li { position: relative; padding: 7px 0 7px 25px; color: #526078; }
.card li::before, .check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 900; }
.text-link { color: var(--primary); font-weight: 800; display: inline-flex; gap: 6px; align-items: center; }

.stats { margin-top: -1px; background: #071d3b; color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,.14); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-size: 2rem; line-height: 1; color: #fff; }
.stat span { color: rgba(255,255,255,.7); font-size: .9rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 54px; }
.visual-panel { min-height: 430px; border-radius: 26px; overflow: hidden; background: linear-gradient(145deg, var(--primary-soft), #d9f6f1); display: grid; place-items: center; padding: 30px; }
.visual-panel img { max-height: 390px; }
.feature-row { display: flex; gap: 14px; margin: 20px 0; }
.feature-row .icon-box { width: 44px; height: 44px; min-width: 44px; margin: 0; border-radius: 12px; font-size: 1.05rem; }
.feature-row p { color: var(--muted); margin: 2px 0 0; }

.cta-band { padding: 42px; border-radius: 24px; color: #fff; background: linear-gradient(125deg, #082b63, #0b4db8 65%, #0f8b8d); display: flex; justify-content: space-between; align-items: center; gap: 30px; box-shadow: var(--shadow); }
.cta-band h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); }
.cta-band p { color: rgba(255,255,255,.78); margin: 0; max-width: 700px; }

.page-hero { padding: 72px 0; background: linear-gradient(135deg, #071d3b, #0b4db8 72%, #0f8b8d); color: #fff; }
.page-hero .lead { color: rgba(255,255,255,.8); }
.breadcrumb { display: flex; gap: 8px; color: rgba(255,255,255,.68); margin-bottom: 18px; font-size: .9rem; }
.breadcrumb a { color: #fff; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.filter-btn { border: 1px solid var(--border); background: #fff; color: #40516b; padding: 9px 15px; border-radius: 999px; font-weight: 800; }
.filter-btn.active, .filter-btn:hover { color: #fff; background: var(--primary); border-color: var(--primary); }
.product-card { display: flex; flex-direction: column; }
.product-card .product-visual { min-height: 180px; border-radius: 14px; background: linear-gradient(145deg, #f1f6ff, #e8f8f6); display: grid; place-items: center; margin-bottom: 20px; overflow: hidden; }
.product-card .product-visual img { max-height: 150px; width: 82%; }
.product-card .tag { align-self: flex-start; font-size: .76rem; color: var(--primary); background: var(--primary-soft); padding: 5px 9px; border-radius: 999px; font-weight: 800; }
.product-card .actions { margin-top: auto; padding-top: 15px; display: flex; gap: 8px; }

.timeline { position: relative; margin-top: 30px; }
.timeline::before { content: ""; position: absolute; top: 0; bottom: 0; left: 20px; width: 2px; background: var(--border); }
.timeline-item { position: relative; padding: 0 0 30px 64px; }
.timeline-item::before { content: ""; position: absolute; left: 12px; top: 5px; width: 18px; height: 18px; border: 5px solid #fff; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 2px var(--primary); }

.form-card { background: #fff; border: 1px solid var(--border); border-radius: 22px; padding: 30px; box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: .9rem; font-weight: 800; color: #33445f; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cfd9e8;
  border-radius: 11px;
  padding: 12px 13px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: .18s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(11,77,184,.10); }
textarea { min-height: 125px; resize: vertical; }
.form-note { color: var(--muted); font-size: .82rem; }
.form-message { display: none; margin-top: 16px; border-radius: 11px; padding: 12px 14px; font-weight: 700; }
.form-message.show { display: block; }
.form-message.success { color: #075c43; background: #dff7ed; border: 1px solid #a9e7d2; }
.form-message.error { color: #8f1f1f; background: #fff0f0; border: 1px solid #ffc9c9; }

.plan-card { position: relative; }
.plan-card.featured { border: 2px solid var(--primary); transform: translateY(-8px); }
.plan-badge { position: absolute; top: -14px; right: 20px; color: #fff; background: var(--primary); border-radius: 999px; padding: 6px 11px; font-size: .72rem; font-weight: 900; }
.plan-title { font-size: 1.4rem; }
.plan-meta { color: var(--muted); margin-bottom: 18px; }

.contact-list { display: grid; gap: 16px; }
.contact-item { display: flex; gap: 13px; padding: 16px; background: var(--surface-2); border-radius: 13px; }
.contact-item .icon-box { width: 42px; height: 42px; min-width: 42px; margin: 0; border-radius: 11px; font-size: 1rem; }
.map-frame { width: 100%; min-height: 360px; border: 0; border-radius: 18px; background: var(--surface-2); }

.track-box { display: flex; gap: 10px; }
.track-result { margin-top: 18px; }
.ticket-card { border: 1px solid var(--border); border-radius: 15px; padding: 18px; background: var(--surface-2); }
.status-pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 10px; font-size: .78rem; font-weight: 900; background: #eaf2ff; color: var(--primary); }
.priority-High, .priority-Critical { color: var(--danger); background: #fff0f0; }

.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; min-width: 800px; background: #fff; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; font-size: .86rem; }
th { position: sticky; top: 0; background: var(--surface-2); color: #33445f; }
.admin-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 20px; }
.admin-toolbar input { max-width: 300px; }

.site-footer { color: rgba(255,255,255,.78); background: #06172f; }
.footer-main { padding: 64px 0 38px; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 34px; }
.footer-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; color: #fff; }
.footer-brand img { width: 50px; }
.footer-col h4 { color: #fff; margin-bottom: 17px; }
.footer-col a { display: block; padding: 5px 0; color: rgba(255,255,255,.68); font-size: .9rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 18px; font-size: .84rem; }

.floating-actions { position: fixed; z-index: 800; right: 18px; bottom: 18px; display: grid; gap: 10px; }
.floating-btn { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: var(--shadow-sm); font-size: 1.18rem; }
.floating-btn.whatsapp { background: #20b95a; }
.floating-btn.call { background: var(--primary); }

.modal { position: fixed; inset: 0; z-index: 2000; display: none; place-items: center; padding: 18px; background: rgba(4,17,38,.65); }
.modal.open { display: grid; }
.modal-dialog { width: min(640px, 100%); max-height: 92vh; overflow: auto; background: #fff; border-radius: 22px; padding: 28px; box-shadow: var(--shadow); }
.modal-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; margin-bottom: 18px; }
.modal-close { border: 0; width: 38px; height: 38px; border-radius: 10px; background: var(--surface-2); font-size: 1.2rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
  .header-actions .btn-outline { display: none; }
  .brand { min-width: auto; }
  .hero-grid { gap: 24px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1.2fr repeat(2, 1fr); }
  .footer-main .footer-col:last-child { grid-column: 2 / 4; }
}

@media (max-width: 860px) {
  .topbar-inner { justify-content: center; }
  .topbar-links:first-child { display: none; }
  .header-inner { min-height: 68px; }
  .menu-toggle { display: grid; place-items: center; margin-left: auto; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; padding: 12px 18px 20px; background: #fff; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); }
  .nav.open { display: block; }
  .nav-link { width: 100%; justify-content: space-between; padding: 12px 4px; }
  .mega-menu { position: static; width: 100%; padding: 15px; opacity: 1; visibility: visible; transform: none; display: none; box-shadow: none; border-radius: 12px; }
  .nav-item.open .mega-menu { display: block; }
  .mega-grid { grid-template-columns: 1fr; }
  .header-actions { display: none; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-art { max-width: 620px; margin-inline: auto; }
  .logo-strip-inner { grid-template-columns: repeat(3, 1fr); }
  .logo-label { grid-column: 1 / -1; text-align: center; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
  .footer-main .footer-col:last-child { grid-column: auto; }
}

@media (max-width: 620px) {
  :root { --container: min(100% - 28px, 1180px); }
  .section { padding: 62px 0; }
  .topbar { display: none; }
  .brand-copy span { display: none; }
  .hero { padding-top: 52px; }
  .floating-card { display: none; }
  .grid-2, .grid-3, .grid-4, .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: auto; }
  .logo-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 10px; }
  .cta-band { padding: 28px; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .track-box { flex-direction: column; }
  .plan-card.featured { transform: none; }
}