:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-2: #eef2f6;
  --ink: #111827;
  --muted: #617083;
  --line: #d8e0ea;
  --brand: #b42318;
  --brand-dark: #7f1d1d;
  --accent: #0f766e;
  --steel: #17212b;
  --focus: #2563eb;
  --shadow: 0 20px 54px rgba(17, 24, 39, .14);
  --radius: 8px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 1000;
  transform: translateY(-140%);
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
}
.skip-link:focus { transform: translateY(0); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-inner {
  max-width: var(--container);
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  min-width: 230px;
}
.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--steel);
  color: #fff;
  font-weight: 900;
}
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: 12px; }
.main-nav {
  display: flex;
  justify-content: center;
  gap: 4px;
}
.main-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--steel);
  font-weight: 800;
  font-size: 14px;
}
.main-nav a:hover { background: var(--surface-2); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.phone-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  white-space: nowrap;
}
.menu-toggle { display: none; }

.btn, .icon-btn, .quick-actions a, .mobile-cta a, .category-card {
  border: 0;
  transition: transform .16s ease, background .16s ease, color .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
}
.btn-large { min-height: 52px; padding: 14px 18px; font-size: 15px; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(180,35,24,.24); }
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--steel); }
.btn-ghost { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.24); }
.btn-soft { background: var(--surface-2); color: var(--steel); }
.btn-dark { background: var(--steel); color: #fff; width: 100%; }
.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: inline-grid;
  place-items: center;
  background: var(--surface-2);
  color: var(--steel);
}
.whatsapp { color: #0f7a3d; }
svg { width: 18px; height: 18px; flex: 0 0 auto; }

.hero {
  position: relative;
  min-height: 710px;
  color: #fff;
  overflow: hidden;
}
.hero-media, .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-media { background: #111827; }
.hero-media img { object-fit: cover; }
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7,12,18,.92), rgba(7,12,18,.68) 48%, rgba(7,12,18,.24)),
    linear-gradient(0deg, rgba(7,12,18,.38), transparent 36%);
}
.hero-inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 118px 24px 84px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) 390px;
  gap: 42px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 12px;
  color: #7dd3fc;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}
.hero h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(40px, 6vw, 76px);
  line-height: .95;
}
.hero-text {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.88);
  font-size: 20px;
}
.hero-search {
  width: min(100%, 740px);
  margin-top: 28px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}
.hero-search input {
  width: 100%;
  min-height: 50px;
  border: 0;
  border-radius: var(--radius);
  padding: 0 14px;
}
.hero-actions { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-metrics {
  margin: 34px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 160px));
  gap: 12px;
}
.hero-metrics div, .hero-panel {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
}
.hero-metrics div { padding: 14px; }
.hero-metrics dt { font-size: 30px; font-weight: 900; }
.hero-metrics dd { margin: 4px 0 0; color: rgba(255,255,255,.76); }
.hero-panel { padding: 24px; box-shadow: var(--shadow); }
.panel-head { display: flex; align-items: center; gap: 10px; }
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 6px rgba(52,211,153,.16);
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: grid;
  gap: 10px;
}
.check-list li { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.86); }
.check-list svg { color: #34d399; }

.quick-actions {
  max-width: var(--container);
  margin: -34px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.quick-actions a {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  font-weight: 900;
}
.quick-actions a:hover { transform: translateY(-2px); }

.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 82px 24px 0;
}
.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}
.section-head h2, .deal-copy h2, .sell-panel h2, .request-copy h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}
.section-head p:not(.eyebrow), .deal-copy p, .sell-panel p, .request-copy p {
  color: var(--muted);
  font-size: 17px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
.category-card {
  min-height: 108px;
  text-align: left;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(17,24,39,.06);
}
.category-card span, .category-card strong { display: block; }
.category-card span { color: var(--muted); font-weight: 800; }
.category-card strong { margin-top: 10px; font-size: 34px; }
.category-card:hover, .category-card.is-active {
  border-color: var(--brand);
  box-shadow: 0 16px 36px rgba(180,35,24,.12);
  transform: translateY(-2px);
}

.catalog-top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 20px;
  margin-bottom: 24px;
}
.catalog-top h2 { margin: 0; font-size: clamp(30px, 4vw, 48px); line-height: 1.05; }
.catalog-tools { display: flex; gap: 12px; align-items: end; }
.filter-control { display: grid; gap: 6px; min-width: 180px; }
.filter-control span { color: var(--muted); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.filter-control select, .lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 10px 12px;
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.listing-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 34px rgba(17,24,39,.08);
  display: flex;
  flex-direction: column;
}
.listing-card[hidden] { display: none; }
.listing-media {
  position: relative;
  aspect-ratio: 1.55 / 1;
  background: var(--surface-2);
  overflow: hidden;
}
.listing-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.listing-card:hover .listing-media img { transform: scale(1.04); }
.badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.92);
  color: var(--steel);
  font-size: 12px;
  font-weight: 900;
}
.badge-hot { background: var(--brand); color: #fff; }
.listing-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.listing-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: start;
}
.listing-head h3 { margin: 0; font-size: 20px; line-height: 1.18; }
.listing-head strong { white-space: nowrap; color: var(--brand); font-size: 18px; }
.listing-body p { margin: 0; color: var(--muted); }
.specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}
.specs div {
  padding: 10px;
  border-radius: var(--radius);
  background: var(--surface-2);
}
.specs dt { color: var(--muted); font-size: 12px; font-weight: 800; }
.specs dd { margin: 3px 0 0; font-weight: 900; }
.listing-actions { margin-top: auto; display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.empty-state {
  margin: 22px 0 0;
  padding: 18px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.check-card {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.check-card span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--steel);
  color: #fff;
  font-weight: 900;
}
.check-card h3 { margin: 18px 0 8px; }
.check-card p { margin: 0; color: var(--muted); }

.deal {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 34px;
  align-items: start;
}
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.timeline li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.timeline span {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: var(--brand);
  color: #fff;
  font-weight: 900;
}
.timeline h3 { margin: 0 0 6px; }
.timeline p { margin: 0; color: var(--muted); }

.sell-panel, .request-section {
  border-radius: var(--radius);
  background: var(--steel);
  color: #fff;
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.sell-panel p, .request-copy p { color: rgba(255,255,255,.76); }

.request-section {
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
  background: linear-gradient(135deg, #17212b, #26333d);
}
.contact-strip {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.contact-strip a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.12);
  font-weight: 900;
}
.lead-form {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  gap: 14px;
}
.lead-form label { display: grid; gap: 7px; font-weight: 800; }
.lead-form textarea { resize: vertical; }
.consent {
  grid-template-columns: auto 1fr !important;
  align-items: start;
  color: var(--muted);
  font-weight: 700 !important;
}
.consent input { width: 18px; height: 18px; margin-top: 3px; }
.honeypot { position: absolute; left: -9999px; }
.form-status { margin: 0; min-height: 24px; color: var(--muted); }
.form-status.is-ok { color: #0f7a3d; font-weight: 900; }
.form-status.is-error { color: var(--brand); font-weight: 900; }

.faq-list { display: grid; gap: 10px; }
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.faq-list summary { cursor: pointer; font-weight: 900; }
.faq-list p { color: var(--muted); }

.motion-toggle {
  position: fixed;
  right: 18px;
  bottom: 92px;
  z-index: 90;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 8px 12px;
  color: var(--muted);
  box-shadow: var(--shadow);
}
.mobile-cta {
  display: none;
  position: fixed;
  left: 10px;
  right: 10px;
  bottom: 10px;
  z-index: 95;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 8px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.mobile-cta a {
  min-height: 46px;
  display: grid;
  place-items: center;
  gap: 2px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 900;
}
.mobile-cta a:last-child { background: var(--brand); color: #fff; }

.site-footer {
  margin-top: 82px;
  padding: 32px 24px 92px;
  background: #0d131a;
  color: #fff;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
}
.footer-inner p, .footer-inner a { color: rgba(255,255,255,.72); }
.footer-inner nav, .footer-inner div:last-child { display: grid; gap: 8px; }

.reveal {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  transition: opacity .48s ease, transform .48s ease;
}
.reveal.is-visible { opacity: 1; transform: translate3d(0, 0, 0); }
.reduce-motion .reveal, .reduce-motion .listing-media img {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal, .listing-media img {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

@media (max-width: 1080px) {
  .header-inner { grid-template-columns: auto auto 1fr; }
  .menu-toggle { display: inline-grid; justify-self: end; }
  .main-nav {
    position: fixed;
    top: 72px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: grid; }
  .header-actions { justify-self: end; }
  .phone-link { display: none; }
  .hero-inner, .request-section, .deal { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .listing-grid { grid-template-columns: repeat(2, 1fr); }
  .check-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  body { padding-bottom: 82px; }
  .header-inner { min-height: 64px; padding: 0 14px; gap: 10px; }
  .brand { min-width: 0; }
  .brand small { display: none; }
  .header-actions .btn, .header-actions .whatsapp { display: none; }
  .hero { min-height: auto; }
  .hero-inner { padding: 88px 16px 70px; }
  .hero h1 { font-size: 42px; }
  .hero-text { font-size: 17px; }
  .hero-search { grid-template-columns: 1fr; }
  .hero-metrics, .quick-actions, .category-grid, .listing-grid, .check-grid, .sell-panel, .footer-inner {
    grid-template-columns: 1fr;
  }
  .quick-actions { margin-top: -20px; padding: 0 16px; }
  .section { padding: 64px 16px 0; }
  .catalog-top, .catalog-tools { grid-template-columns: 1fr; display: grid; }
  .listing-head { grid-template-columns: 1fr; }
  .listing-actions { grid-template-columns: 1fr; }
  .sell-panel, .request-section { padding: 20px; }
  .motion-toggle { display: none; }
  .mobile-cta { display: grid; }
}