/* =============================================================
   Tienda Gael — styles.css
   Estilo: Lujo Minimalista · fondo claro · magenta como acento
   Paleta extraída de 1.jpeg (logo GA-EL)
   ============================================================= */

/* --- Variables del cliente --- */
:root {
  /* Paleta */
  --color-primary:    #D4006A;
  --color-secondary:  #00B8D4;
  --color-accent:     #D4006A;
  --color-bg:         #FAFAF8;
  --color-bg-alt:     #F3F0EB;
  --color-dark:       #0F0F0F;
  --color-dark-mid:   #1A1A1A;
  --color-text:       #0F0F0F;
  --color-text-muted: #777777;
  --color-white:      #FFFFFF;
  --color-border:     #E2DDD8;

  /* Tipografía */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.65;

  /* Espaciado */
  --section-padding: 100px 0;
  --container-max:   1100px;

  /* Componentes */
  --border-radius:    12px;
  --border-radius-sm: 4px;
  --shadow:           0 2px 24px rgba(0, 0, 0, 0.07);
  --shadow-hover:     0 6px 32px rgba(0, 0, 0, 0.12);
  --transition:       0.3s ease;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* --- Utilidades --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-pad {
  padding: var(--section-padding);
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: 1rem;
  text-align: center;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 520px;
  margin: 0 auto 3.5rem;
  line-height: 1.7;
}

.accent {
  color: var(--color-primary);
}

/* --- Botón CTA (usado en hero y contacto) --- */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.85rem 2rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: background var(--transition), transform var(--transition);
  border: none;
}

.btn-cta:hover {
  background: #b5005a;
  transform: translateY(-2px);
}

/* --- Brand letters (navbar / hero / footer) --- */
.brand-ga,
.brand-el {
  font-family: var(--font-heading);
  font-weight: 700;
}

.brand-dot {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar-brand {
  font-size: 1.3rem;
  letter-spacing: 2px;
  color: var(--color-white);
}

/* Hero arriba: transparente, texto blanco */
.navbar .nav-menu a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: color var(--transition);
}

.navbar .nav-menu a:hover {
  color: var(--color-white);
}

/* Al scrollear sobre secciones claras: fondo blanco, texto oscuro */
.navbar.scrolled {
  background: rgba(250, 250, 248, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.navbar.scrolled .navbar-brand {
  color: var(--color-text);
}

.navbar.scrolled .nav-menu a {
  color: var(--color-text-muted);
}

.navbar.scrolled .nav-menu a:hover {
  color: var(--color-primary);
}

.navbar.scrolled .nav-menu .nav-cta {
  color: var(--color-white);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu .nav-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.45rem 1.25rem;
  border-radius: var(--border-radius-sm);
}

.nav-menu .nav-cta:hover {
  background: #b5005a;
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: background var(--transition);
}

.navbar.scrolled .hamburger {
  background: var(--color-text);
}

/* ============================================================
   HERO — siempre oscuro (imagen + overlay)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.4) 55%,
    rgba(15, 15, 15, 0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding-top: 5rem;
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.5rem;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.75rem;
  line-height: 1;
}

.hero-tienda {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 9px;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.hero-gael {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 9.5rem);
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--color-white);
}

.hero-sep {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2.75rem;
  line-height: 1.8;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}

/* ============================================================
   MEDIOS DE PAGO — fondo claro, lista editorial
   ============================================================ */
.pagos {
  background: var(--color-bg);
  text-align: center;
}

.pagos-lista {
  list-style: none;
  max-width: 680px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.pago-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--color-border);
  cursor: default;
  transition: color var(--transition);
}

.pago-row:hover .pago-name {
  color: var(--color-primary);
}

.pago-row:hover .pago-num {
  color: var(--color-primary);
}

.pago-num {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  min-width: 22px;
  transition: color var(--transition);
}

.pago-dash {
  flex: 1;
  height: 1px;
  background: var(--color-border);
  transition: background var(--transition);
}

.pago-row:hover .pago-dash {
  background: var(--color-primary);
}

.pago-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.3px;
  transition: color var(--transition);
  text-align: right;
}

.pago-icon {
  color: var(--color-primary);
  font-size: 1rem;
  min-width: 20px;
  text-align: center;
  transition: transform var(--transition);
}

.pago-row:hover .pago-icon {
  transform: scale(1.2);
}

/* ============================================================
   VIDEO — oscuro cinematic, video full-width
   ============================================================ */
.video-sec {
  background: var(--color-dark);
  padding: 80px 0 0;
}

.video-text {
  text-align: center;
  padding-bottom: 3rem;
}

.video-text .section-eyebrow {
  color: rgba(212, 0, 106, 0.8);
}

.video-text .section-title {
  color: var(--color-white);
}

.video-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* Vignette cinematográfico — oscurece bordes top/bottom y laterales */
.video-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(15, 15, 15, 0.85) 0%,
      transparent 22%,
      transparent 78%,
      rgba(15, 15, 15, 0.85) 100%
    ),
    radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.32) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Brackets de esquina — visor editorial, aparecen con delay */
.video-wrapper::after {
  content: '';
  position: absolute;
  inset: 1.75rem;
  background:
    linear-gradient(90deg,  rgba(255,255,255,.45) 100%, transparent 0) 0      0      / 32px 1.5px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,.45) 100%, transparent 0) 0      0      / 1.5px 32px no-repeat,
    linear-gradient(270deg, rgba(255,255,255,.45) 100%, transparent 0) 100%   0      / 32px 1.5px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,.45) 100%, transparent 0) 100%   0      / 1.5px 32px no-repeat,
    linear-gradient(90deg,  rgba(255,255,255,.45) 100%, transparent 0) 0      100%   / 32px 1.5px no-repeat,
    linear-gradient(0deg,   rgba(255,255,255,.45) 100%, transparent 0) 0      100%   / 1.5px 32px no-repeat,
    linear-gradient(270deg, rgba(255,255,255,.45) 100%, transparent 0) 100%   100%   / 32px 1.5px no-repeat,
    linear-gradient(0deg,   rgba(255,255,255,.45) 100%, transparent 0) 100%   100%   / 1.5px 32px no-repeat;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s ease 0.6s;
}

.video-wrapper.visible::after {
  opacity: 1;
}

.video-player {
  display: block;
  width: 100%;
  height: auto;
  max-height: 75vh;
  object-fit: cover;
}

.video-tag {
  position: absolute;
  bottom: 1.5rem;
  left: 2rem;
  background: rgba(15, 15, 15, 0.75);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.78rem;
  letter-spacing: 1px;
  padding: 0.45rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.video-tag i {
  color: var(--color-primary);
}

/* ============================================================
   GALERÍA — fondo claro, grid editorial
   ============================================================ */
.galeria {
  background: var(--color-bg-alt);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.galeria-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  background: var(--color-border);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.galeria-item:hover img {
  transform: scale(1.04);
}

.galeria-overlay {
  position: absolute;
  inset: 0;
  background: rgba(212, 0, 106, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.3rem;
  opacity: 0;
  transition: background 0.4s ease, opacity 0.4s ease;
}

.galeria-item:hover .galeria-overlay {
  background: rgba(212, 0, 106, 0.28);
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 15, 15, 0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
}

.lightbox-prev {
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

/* ============================================================
   CONTACTO — fondo crema, limpio
   ============================================================ */
.contacto {
  background: var(--color-bg);
  text-align: center;
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  text-align: left;
  margin-top: 2rem;
}

.contacto-wsp {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem 1.5rem;
  margin-bottom: 2.5rem;
  letter-spacing: 0.5px;
}

.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.contacto-item i {
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.contacto-item a {
  color: var(--color-text);
  font-weight: 600;
  transition: color var(--transition);
}

.contacto-item a:hover {
  color: var(--color-primary);
}

.mapa-embed {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
}

/* ============================================================
   FOOTER — oscuro elegante
   ============================================================ */
.footer {
  background: var(--color-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 4rem;
  color: var(--color-white);
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 3rem;
}

.footer-logo-text {
  font-size: 2rem;
  letter-spacing: 3px;
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition);
  letter-spacing: 0.3px;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-social {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.95rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.25rem 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.5px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }

  /* Navbar mobile */
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(250, 250, 248, 0.98);
    backdrop-filter: blur(12px);
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    color: var(--color-text-muted) !important;
  }

  .nav-menu .nav-cta {
    align-self: flex-start;
    color: var(--color-white) !important;
  }

  /* Hero */
  .hero-gael {
    font-size: clamp(3.5rem, 16vw, 5.5rem);
  }

  /* Video */
  .video-sec {
    padding: 60px 0 0;
  }

  /* Galería */
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4px;
  }

  /* Contacto */
  .contacto-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .mapa-embed {
    height: 260px;
  }

  /* Lightbox nav */
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .galeria-grid {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .hero-gael {
    font-size: clamp(3rem, 18vw, 4.5rem);
  }

  .pagos-lista {
    max-width: 100%;
  }
}

/* =============================================================
   NUEVAS SECCIONES — Colección, Tabs, Interior
   ============================================================= */

.bg-alt { background: var(--color-bg-alt); }

/* --- Categorías --- */
.categorias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.categoria-card {
  position: relative;
  display: block;
  border-radius: var(--border-radius);
  overflow: hidden;
  text-decoration: none;
  background: var(--color-dark);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.categoria-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.categoria-img-wrap {
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.categoria-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: brightness(0.88);
}

.categoria-card:hover .categoria-img-wrap img {
  transform: scale(1.05);
}

.categoria-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  color: var(--color-white);
}

.categoria-info h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.categoria-info span {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* --- Tabs --- */
.tabs { margin-top: 2.5rem; }

.tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}

.tab-btn:hover { color: var(--color-text); }

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* --- Grid de productos --- */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.producto-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.producto-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.producto-item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.producto-item span {
  display: block;
  text-align: center;
  padding: 0.5rem 0.75rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: capitalize;
}

/* --- CTA centrado --- */
.productos-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* --- Interior grid --- */
.interior-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

/* --- Responsive nuevas secciones --- */
@media (max-width: 768px) {
  .categorias-grid { grid-template-columns: 1fr; gap: 1rem; }
  .interior-grid { grid-template-columns: 1fr; gap: 1rem; }
  .productos-grid { grid-template-columns: repeat(2, 1fr); }
  .tab-btn { padding: 0.6rem 1rem; font-size: 0.8rem; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .categorias-grid { grid-template-columns: repeat(3, 1fr); }
  .interior-grid { grid-template-columns: repeat(3, 1fr); }
  .productos-grid { grid-template-columns: repeat(3, 1fr); }
}