/* ============================================================
   CABALLO BLANCO — Hoja de estilos
   Paleta: blanco, negro y plata, en línea con el logo.
   ============================================================ */

:root {
  --negro: #131313;
  --blanco: #ffffff;
  --hueso: #f7f6f4;
  --plata: #8a8a8a;
  --plata-claro: #d8d8d6;
  --linea: #e4e2de;
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

img { max-width: 100%; display: block; }

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--plata);
}

/* ---------- Anuncio superior ---------- */
.top-bar {
  background: var(--negro);
  color: var(--blanco);
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 9px 12px;
}

/* ---------- Header ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linea);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1180px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 44px;
  width: 44px;
}

.brand-name {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 1px;
  background: var(--negro);
  transition: width 0.25s ease;
}

.nav-links a:hover::after { width: 100%; }

.nav-social {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-social a {
  width: 34px;
  height: 34px;
  border: 1px solid var(--negro);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-social a:hover {
  background: var(--negro);
  color: var(--blanco);
}

.nav-social svg { width: 16px; height: 16px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--hueso);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(0,0,0,0.05), transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 0 24px;
}

.hero img.hero-logo {
  width: 96px;
  height: 96px;
  margin: 0 auto 28px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(26px, 10vw, 72px);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  margin: 18px 0 6px;
}

.subtitulo-difuminado {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--plata);
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.18);
  opacity: 0.75;
  margin: 0 0 22px;
}

.hero p {
  font-size: 16px;
  color: #4a4a4a;
  max-width: 460px;
  margin: 0 auto 34px;
  text-wrap: balance;
}

.btn {
  display: inline-block;
  padding: 15px 38px;
  border: 1px solid var(--negro);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn-dark {
  background: var(--negro);
  color: var(--blanco);
}

.btn-dark:hover { background: #333; }

.btn-outline:hover {
  background: var(--negro);
  color: var(--blanco);
}

/* ---------- Secciones ---------- */
section { padding: 100px 0; }

.section-head {
  text-align: center;
  margin-bottom: 56px;
}

.section-head h2 {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 500;
  margin-top: 12px;
}

.section-head p {
  color: var(--plata);
  max-width: 480px;
  margin: 14px auto 0;
  font-size: 14px;
  text-wrap: balance;
}

/* ---------- Filtros de catálogo ---------- */
.filtros {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filtro {
  padding: 9px 20px;
  border: 1px solid var(--linea);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filtro.activo,
.filtro:hover {
  border-color: var(--negro);
  background: var(--negro);
  color: var(--blanco);
}

/* ---------- Grid de productos ---------- */
.grid-productos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 40px 28px;
}

.tarjeta-producto {
  text-align: left;
  cursor: pointer;
}

.tarjeta-producto:hover .imagen-producto {
  border-color: var(--negro);
}

.tarjeta-producto:focus-visible {
  outline: 1px solid var(--negro);
  outline-offset: 4px;
}

.color-tag {
  display: block;
  font-family: var(--sans);
  font-style: italic;
  font-weight: 300;
  font-size: 0.62em;
  color: var(--plata);
  text-transform: none;
  letter-spacing: 0;
  margin-top: 3px;
}

.imagen-producto {
  aspect-ratio: 3 / 4;
  background: var(--hueso);
  border: 1px solid var(--linea);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  margin-bottom: 16px;
}

.imagen-producto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder-img {
  color: var(--plata-claro);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 20px;
}

.badge-agotado {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--negro);
  color: var(--blanco);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 10px;
}

.info-producto .categoria {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--plata);
  margin-bottom: 4px;
}

.info-producto h3 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 4px;
}

.info-producto .descripcion {
  font-size: 13px;
  color: #6b6b6b;
  margin-bottom: 8px;
}

.info-producto .precio {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--negro);
  font-variant-numeric: lining-nums;
}

.sin-resultados {
  text-align: center;
  color: var(--plata);
  padding: 40px 0;
  font-size: 14px;
  grid-column: 1 / -1;
}

/* ---------- Nosotros ---------- */
.nosotros {
  background: var(--hueso);
  padding: 70px 0;
}

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.nosotros-texto h2 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 20px;
}

.nosotros-texto p {
  color: #4a4a4a;
  font-size: 15px;
  margin-bottom: 16px;
}

.nosotros-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--linea);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blanco);
  overflow: hidden;
}

/* Resplandor suave detrás del logo, para llenar el espacio vacío */
.nosotros-visual::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.045), transparent 68%);
}

/* Anillo delgado que gira lentamente alrededor del logo */
.nosotros-visual .anillo {
  position: absolute;
  width: 250px;
  height: 250px;
  border: 1px solid var(--plata-claro);
  border-radius: 50%;
  animation: girar 60s linear infinite;
}

.nosotros-visual .anillo::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  background: var(--plata);
  border-radius: 50%;
}

.nosotros-visual img {
  position: relative;
  z-index: 2;
  width: 190px;
  height: 190px;
  opacity: 0.95;
}

@keyframes girar {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Revelado suave al hacer scroll hasta la sección */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .nosotros-visual .anillo,
  .nosotros-visual img {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 720px) {
  .nosotros-visual::before { width: 220px; height: 220px; }
  .nosotros-visual .anillo { width: 170px; height: 170px; }
  .nosotros-visual img { width: 130px; height: 130px; }
}

/* ---------- Contacto / Social ---------- */
.contacto {
  text-align: center;
}

.contacto .social-grande {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 36px;
}

.social-card {
  width: 200px;
  border: 1px solid var(--linea);
  padding: 34px 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.social-card:hover {
  border-color: var(--negro);
  transform: translateY(-3px);
}

.social-card svg {
  width: 26px;
  height: 26px;
  margin: 0 auto 14px;
}

.social-card .nombre-red {
  font-family: var(--serif);
  font-size: 18px;
  margin-bottom: 4px;
}

.social-card .handle {
  font-size: 12px;
  color: var(--plata);
}

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--linea);
  padding: 48px 0 28px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img { height: 30px; width: 30px; }

.footer-brand span {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 32px;
  height: 32px;
  border: 1px solid var(--linea);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-social svg { width: 14px; height: 14px; }

footer .copy {
  font-size: 12px;
  color: var(--plata);
  text-align: center;
  border-top: 1px solid var(--linea);
  padding-top: 20px;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nosotros-grid { grid-template-columns: 1fr; }
  .nosotros-visual { order: -1; }
}

/* En pantallas grandes, este contenedor es "invisible" para el layout:
   nav-links y nav-social siguen actuando como hijos directos de .nav. */
.menu-mobile {
  display: contents;
}

@media (max-width: 720px) {
  .menu-toggle { display: block; }

  .menu-mobile {
    display: none;
  }

  .menu-mobile.abierto {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanco);
    padding: 24px 32px 28px;
    border-bottom: 1px solid var(--linea);
  }

  .menu-mobile .nav-links {
    flex-direction: column;
    gap: 20px;
  }

  .menu-mobile .nav-social {
    gap: 18px;
  }

  section { padding: 70px 0; }
  .social-grande { flex-direction: column; align-items: center; }
}

/* ---------- Ficha de producto (modal) ---------- */
body.bloquear-scroll {
  overflow: hidden;
}

.modal-producto {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-producto.abierto {
  display: flex;
}

.modal-fondo {
  position: absolute;
  inset: 0;
  background: rgba(19, 19, 19, 0.55);
  animation: aparecer 0.25s ease;
}

@keyframes aparecer {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-panel {
  position: relative;
  background: var(--blanco);
  width: 100%;
  max-width: 880px;
  max-height: 88vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  animation: aparecerPanel 0.3s ease;
}

@keyframes aparecerPanel {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.modal-cerrar {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 1px solid var(--linea);
  background: var(--blanco);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.modal-cerrar:hover {
  background: var(--negro);
  color: var(--blanco);
  border-color: var(--negro);
}

.modal-galeria {
  background: var(--hueso);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-imagen-principal {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--linea);
  background: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.modal-miniaturas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.modal-miniaturas .miniatura {
  width: 56px;
  height: 56px;
  border: 1px solid var(--linea);
  background: var(--blanco);
  padding: 0;
  cursor: pointer;
  overflow: hidden;
}

.modal-miniaturas .miniatura img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-miniaturas .miniatura.activa {
  border-color: var(--negro);
}

.modal-info {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal-info .categoria {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--plata);
  margin-bottom: 8px;
}

.modal-info h3 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 12px;
  line-height: 1.25;
}

.modal-info .precio {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--negro);
  font-variant-numeric: lining-nums;
  margin-bottom: 18px;
}

.modal-detalle {
  font-size: 14px;
  color: #5a5a5a;
  line-height: 1.7;
}

@media (max-width: 720px) {
  .modal-panel {
    grid-template-columns: 1fr;
    max-height: 92vh;
  }
  .modal-galeria { padding: 24px; }
  .modal-info { padding: 28px 24px 32px; }
}