:root {
  --blue-900: #08365f;
  --blue-800: #0b4f8a;
  --blue-700: #0f72b8;
  --blue-50: #eaf5fb;
  --ink: #182433;
  --muted: #5d6b7c;
  --border: #dce5ee;
  --bg: #f4f8fb;
  --surface: #ffffff;
  --red: #b42318;
  --amber: #b54708;
  --green: #087443;
  --shadow: 0 16px 42px rgba(20, 52, 84, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue-700); }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid #68b7ed; outline-offset: 3px; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  padding: 10px 14px;
  background: var(--blue-900);
  color: #fff;
  z-index: 10;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--blue-900);
  min-width: max-content;
}
.brand img { width: 38px; height: 38px; }
.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}
.nav a { padding: 8px 4px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--blue-900);
  font-weight: 750;
  font-size: 14px;
  cursor: pointer;
}
.btn.primary { background: var(--blue-700); border-color: var(--blue-700); color: #fff; }
.btn.emergency { background: var(--red); border-color: var(--red); color: #fff; }
.btn.whatsapp { background: #0f7a4a; border-color: #0f7a4a; color: #fff; }
.btn.block { width: 100%; }

.hero {
  background:
    linear-gradient(135deg, rgba(8, 54, 95, 0.96), rgba(15, 114, 184, 0.9)),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.18), transparent 36%);
  color: #fff;
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 20px 52px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 34px;
  align-items: start;
}
.hero h1,
.page-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.02;
  max-width: 820px;
}
.hero p,
.page-hero p {
  margin: 0 0 24px;
  font-size: 18px;
  color: rgba(255,255,255,.9);
  max-width: 760px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.search-panel {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 18px;
}
.search-panel h2 {
  margin: 0 0 12px;
  font-size: 20px;
}
.search-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.field { display: grid; gap: 6px; }
.field label,
.check label {
  font-size: 13px;
  font-weight: 750;
  color: var(--ink);
}
.field input,
.field select,
.field textarea {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}
.field textarea { min-height: 130px; resize: vertical; }
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
}
.check input { margin-top: 4px; }

.band { padding: 52px 20px; }
.band.white { background: #fff; }
.band.blue-soft { background: var(--blue-50); }
.container { max-width: 1180px; margin: 0 auto; }
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}
.section-head h2,
.content h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.15;
}
.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 680px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
  min-width: 0;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.25;
}
.card p { margin: 0 0 14px; color: var(--muted); }
.card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--blue-50);
  color: var(--blue-900);
  font-size: 12px;
  font-weight: 800;
}
.tag.warn { background: #fff1e5; color: var(--amber); }
.tag.danger { background: #fee4e2; color: var(--red); }
.tag.green { background: #dcfae6; color: var(--green); }
.notice {
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 18px;
  background: #fff;
}
.notice.emergency {
  border-color: #f3b0aa;
  background: #fff7f6;
}
.notice strong { color: var(--ink); }
.notice ul { margin: 10px 0 0; padding-left: 20px; }
.empty-state {
  background: #fff;
  border: 1px dashed #a7bfd3;
  border-radius: 8px;
  padding: 22px;
  color: var(--muted);
}
.listing-card {
  border-left: 5px solid var(--blue-700);
}
.listing-card.sponsored { border-left-color: var(--amber); }
.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.product-media {
  height: 150px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(135deg, #f8fbfe, #eaf5fb);
  color: var(--blue-800);
  margin-bottom: 14px;
  text-align: center;
  padding: 14px;
  font-weight: 800;
}
.ad-slot {
  margin: 26px 0;
  border: 1px dashed #b8c7d6;
  border-radius: 8px;
  min-height: 92px;
  display: grid;
  place-items: center;
  background: #f9fbfd;
  color: var(--muted);
  font-size: 13px;
}
.breadcrumbs {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.page-hero {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff;
}
.page-hero .container { padding: 58px 20px; }
.content {
  max-width: 860px;
  margin: 0 auto;
  font-size: 17px;
}
.content h2 { margin-top: 34px; margin-bottom: 10px; }
.content h3 { margin-top: 24px; }
.content p,
.content li { color: #314154; }
.form-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-shell .wide { grid-column: 1 / -1; }
.site-footer {
  background: #0a2338;
  color: #d9e6f2;
  padding: 42px 20px 24px;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 2fr;
  gap: 34px;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  font-size: 14px;
}
.footer-links a { color: #d9e6f2; }
.footer-note {
  max-width: 1180px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.14);
  color: #a8bdd0;
  font-size: 13px;
}
.hidden-hp { position:absolute; left:-10000px; top:auto; width:1px; height:1px; overflow:hidden; }

@media (max-width: 920px) {
  .header-inner { align-items: flex-start; }
  .nav { gap: 8px; font-size: 13px; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 48px; }
  .grid,
  .grid.two,
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .header-inner { display: grid; gap: 10px; }
  .nav { justify-content: flex-start; }
  .hero-actions,
  .contact-row { display: grid; }
  .search-grid,
  .grid,
  .grid.two,
  .grid.four,
  .form-shell { grid-template-columns: 1fr; }
  .form-shell .wide { grid-column: auto; }
  .section-head { display: block; }
  .hero h1,
  .page-hero h1 { font-size: 38px; }
  .band { padding: 38px 16px; }
  .page-hero .container { padding: 42px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}