:root {
  --rojo: #E4002B;
  --rojo-oscuro: #B3001F;
  --azul: #004C97;
  --azul-oscuro: #00305E;
  --negro: #14181F;
  --gris: #6B7280;
  --gris-claro: #F5F6F8;
  --borde: #E2E5EA;
  --verde: #25d366;
  --blanco: #ffffff;
  --radio: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--gris-claro);
  color: var(--negro);
  line-height: 1.5;
}

h1, h2, h3, .marca, .btn, .card .info h3 {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }

.header {
  background: var(--blanco);
  color: var(--negro);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 var(--borde);
  border-top: 4px solid var(--rojo);
}

.header .marca {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .3px;
  color: var(--negro);
}

.header .marca span { color: var(--rojo); }

.header nav a {
  color: var(--negro);
  margin-left: 22px;
  font-size: .92rem;
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.header nav a:hover { border-bottom-color: var(--rojo); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 80px;
}

.hero {
  background: linear-gradient(135deg, var(--rojo-oscuro), var(--rojo));
  color: var(--blanco);
  padding: 44px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--azul);
}

.hero::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,76,151,.35), transparent 70%);
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 1.9rem;
  font-weight: 700;
}

.hero p { color: #FBDADD; margin: 0; position: relative; }

.hero .direccion {
  margin-top: 12px;
  position: relative;
}

.hero .direccion a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: .82rem;
  color: var(--blanco);
}

.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.filtros a {
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  font-size: .86rem;
  color: var(--gris);
}

.filtros a.activo {
  background: var(--rojo);
  border-color: var(--rojo);
  color: var(--blanco);
}

.buscador {
  margin: 0 0 20px;
}

.buscador input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  font-size: .95rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.card {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid var(--borde);
  transition: transform .15s, box-shadow .15s;
}

.card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,48,94,.14); }

.card .foto {
  aspect-ratio: 4/3;
  background: #EEF2F6;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.card .foto img { width: 100%; height: 100%; object-fit: cover; }
.card .foto .sinfoto { color: #9AA5B1; font-size: .85rem; }

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--rojo);
  color: var(--blanco);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
}

.badge.separada { background: var(--azul); color: var(--blanco); }
.badge.destacada { background: var(--negro); left: auto; right: 10px; }

.card .info { padding: 14px; }
.card .info .cat { color: var(--gris); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.card .info h3 { margin: 4px 0 8px; font-size: 1.05rem; }
.card .info .precio { color: var(--rojo); font-weight: 800; font-size: 1.15rem; }
.card .info .precio-anterior { color: var(--gris); text-decoration: line-through; font-size: .85rem; margin-right: 6px; }

.empty { text-align: center; padding: 60px 20px; color: var(--gris); }

/* Detalle */
.detalle {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 32px;
}

@media (max-width: 800px) {
  .detalle { grid-template-columns: 1fr; }
}

.galeria-principal {
  aspect-ratio: 4/3;
  background: #EEF2F6;
  border-radius: var(--radio);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.galeria-principal img { width: 100%; height: 100%; object-fit: cover; }

.miniaturas { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.miniaturas img {
  width: 70px; height: 56px; object-fit: cover; border-radius: 8px; cursor: pointer; border: 2px solid transparent;
}
.miniaturas img.activa { border-color: var(--rojo); }

.detalle h1 { margin: 0 0 4px; font-size: 1.7rem; }
.detalle .subcat { color: var(--gris); margin-bottom: 14px; }
.detalle .precio-grande { font-size: 2rem; font-weight: 800; color: var(--rojo); }

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 16px;
}

.specs div { font-size: .88rem; }
.specs strong { display: block; color: var(--gris); font-weight: 600; font-size: .75rem; text-transform: uppercase; }

.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  text-align: center;
  border: none;
  cursor: pointer;
  font-size: .95rem;
  transition: transform .12s, box-shadow .12s;
}

.btn:hover { transform: translateY(-1px); }

.btn-whatsapp { background: var(--verde); color: var(--blanco); width: 100%; box-shadow: 0 6px 16px rgba(37,211,102,.3); }
.btn-rojo { background: var(--rojo); color: var(--blanco); box-shadow: 0 6px 16px rgba(228,0,43,.3); }
.btn-oscuro { background: var(--azul); color: var(--blanco); box-shadow: 0 6px 16px rgba(0,76,151,.3); }
.btn-outline { background: transparent; border: 1px solid var(--borde); color: var(--negro); }

.btn-testdrive {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 12px;
  background: linear-gradient(135deg, var(--azul), var(--azul-oscuro));
  color: var(--blanco);
  box-shadow: 0 6px 18px rgba(0,76,151,.35);
  border: 2px solid transparent;
  animation: pulso-testdrive 2.2s ease-in-out infinite;
}

.btn-testdrive:hover { animation: none; transform: translateY(-2px) scale(1.01); }

@keyframes pulso-testdrive {
  0%, 100% { box-shadow: 0 6px 18px rgba(0,76,151,.35); }
  50% { box-shadow: 0 6px 26px rgba(0,76,151,.6), 0 0 0 4px rgba(0,76,151,.12); }
}

form.lead { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); padding: 18px; margin-top: 18px; }
form.lead h3 { margin-top: 0; }
form.lead input, form.lead textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  margin-bottom: 10px;
  font-size: .93rem;
  font-family: inherit;
}

.wa-flotante {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--verde);
  color: var(--blanco);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  font-size: 1.6rem;
  z-index: 100;
}

.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 14px; font-size: .9rem; }
.flash.error { background: #fee2e2; color: #991b1b; }
.flash.ok { background: #dcfce7; color: #166534; }

.footer {
  text-align: center;
  color: var(--gris);
  font-size: .82rem;
  padding: 30px 16px;
}

/* Admin */
.admin-bar {
  background: var(--blanco);
  color: var(--negro);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 4px solid var(--rojo);
  box-shadow: 0 1px 0 var(--borde);
}
.admin-bar a { color: var(--negro); margin-left: 16px; font-size: .88rem; font-weight: 600; }
.admin-bar a:hover { color: var(--rojo); }
.admin-bar strong { color: var(--rojo); font-weight: 800; }

.login-box {
  max-width: 360px;
  margin: 90px auto;
  background: var(--blanco);
  padding: 32px 28px 28px;
  border-radius: var(--radio);
  border: 1px solid var(--borde);
  border-top: 4px solid var(--rojo);
  box-shadow: 0 12px 32px rgba(20,24,31,.08);
}
.login-box .login-marca {
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: 4px;
  color: var(--negro);
}
.login-box .login-marca span { color: var(--rojo); }
.login-box h2 { font-size: 1rem; font-weight: 500; color: var(--gris); margin: 0 0 20px; }
.login-box input { width: 100%; padding: 11px; margin: 10px 0; border: 1px solid var(--borde); border-radius: 8px; }

table.admin-table { width: 100%; border-collapse: collapse; background: var(--blanco); border-radius: var(--radio); overflow: hidden; }
table.admin-table th, table.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--borde); font-size: .88rem; text-align: left; }
table.admin-table th { background: var(--gris-claro); text-transform: uppercase; font-size: .72rem; color: var(--gris); }

.stat-cards { display: flex; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.stat-card { background: var(--blanco); border: 1px solid var(--borde); border-left: 3px solid var(--rojo); border-radius: var(--radio); padding: 16px 22px; }
.stat-card .num { font-size: 1.6rem; font-weight: 800; color: var(--negro); }
.stat-card .lbl { color: var(--gris); font-size: .8rem; }

.admin-form label { display: block; font-size: .82rem; color: var(--gris); margin: 12px 0 4px; font-weight: 600; }
.admin-form input, .admin-form select, .admin-form textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--borde); border-radius: 8px; font-size: .92rem; font-family: inherit;
}
.admin-form .fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.admin-form .check { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.admin-form .check input { width: auto; }

.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.pill.disponible { background: #dcfce7; color: #166534; }
.pill.separada { background: #DCE9F7; color: var(--azul-oscuro); }
.pill.vendida { background: #E2E5EA; color: #4B5563; }

.thumbs-admin { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.thumbs-admin .th { position: relative; }
.thumbs-admin img { width: 90px; height: 70px; object-fit: cover; border-radius: 8px; }
.thumbs-admin form { position: absolute; top: -6px; right: -6px; }
.thumbs-admin button { background: var(--rojo); color: #fff; border: none; border-radius: 50%; width: 22px; height: 22px; cursor: pointer; font-size: .7rem; }