/* ═══════════════════════════════════════════════════════════════
   ARTS — Catálogo Invitaciones Físicas
   Estética: Refined Luxury · Bridal Elegance
   ═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Outfit:wght@200;300;400;500;600&family=Montserrat:wght@200;300;400;500;600&display=swap');

/* ═══════ 1. DESIGN TOKENS ═══════ */
:root {
  /* Paleta luminosa — Ivory, Blush & Rose Gold */
  --bg-deep:       #F9F6F1;
  --bg-primary:    #FFFFFF;
  --bg-elevated:   #F4EFE8;
  --bg-section:    #FBF8F4;
  --bg-card:       #FFFFFF;
  --bg-card-hover: #FFFDFB;

  --text-primary:   #3A3230;
  --text-secondary: #7A6E68;
  --text-muted:     #A89E98;
  --text-heading:   #2E2624;

  /* Rose Gold & Champagne */
  --gold:       #C4A882;
  --gold-light: #D9C4A8;
  --gold-dark:  #A68B6B;
  --gold-glow:  rgba(196, 168, 130, 0.18);

  /* Blush & Rose */
  --blush:       #F0E2D6;
  --blush-light: #F7EFE7;
  --rose:        #D4A999;
  --rose-light:  #EBD5CC;

  /* Bordes & Superficies */
  --glass-bg:      rgba(255, 255, 255, 0.8);
  --glass-border:  rgba(196, 168, 130, 0.2);
  --border-subtle: rgba(196, 168, 130, 0.18);
  --border-card:   rgba(196, 168, 130, 0.12);
  --border-active: rgba(196, 168, 130, 0.55);

  /* Radios */
  --radius-xs:   6px;
  --radius-sm:   10px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;
  --radius-pill: 999px;

  /* Tipografías */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-serif:   'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Outfit', -apple-system, sans-serif;
  --font-alt:     'Montserrat', sans-serif;

  /* Sombras suaves */
  --shadow-sm:   0 2px 8px rgba(58, 50, 48, 0.04);
  --shadow-card: 0 4px 20px rgba(58, 50, 48, 0.06);
  --shadow-lg:   0 12px 40px rgba(58, 50, 48, 0.08);
  --shadow-xl:   0 20px 60px rgba(58, 50, 48, 0.10);
  --shadow-glow: 0 0 30px rgba(196, 168, 130, 0.12);

  /* Transiciones */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition:      all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --deep-transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ═══════ 2. RESET & BASES ═══════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Textura sutil de fondo */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(240, 226, 214, 0.35) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(196, 168, 130, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ═══════ 3. NAVEGACIÓN ═══════ */
.navegacion-principal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  z-index: 999;
  background: transparent;
  transition: var(--deep-transition);
}

.navegacion-principal.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid rgba(196, 168, 130, 0.12);
  box-shadow: 0 2px 20px rgba(58, 50, 48, 0.06);
}

/* Cuando la nav está sobre la portada (texto claro) → al hacer scroll, texto oscuro */
.navegacion-principal.scrolled .navegacion-enlaces a {
  color: var(--text-secondary);
  text-shadow: none;
}

.navegacion-principal.scrolled .navegacion-enlaces a:hover {
  color: var(--gold-dark);
}

.navegacion-principal.scrolled .navegacion-cta {
  background: rgba(196, 168, 130, 0.1);
  border-color: var(--gold);
  color: var(--gold-dark);
}

.navegacion-principal.scrolled .boton-nav-catalogo {
  box-shadow: 0 2px 12px var(--gold-glow);
}

.navegacion-contenedor {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.2rem, 3.5vw, 2.5rem);
}

.navegacion-logo {
  display: flex;
  align-items: center;
}

.navegacion-logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.navegacion-logo:hover img {
  transform: scale(1.03);
}

.navegacion-derecha {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.navegacion-enlaces {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.navegacion-enlaces a {
  font-family: var(--font-alt);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
}

.navegacion-enlaces a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: all 0.4s var(--ease-out-expo);
  transform: translateX(-50%);
  border-radius: 1px;
}

.navegacion-enlaces a:hover {
  color: #fff;
}

.navegacion-enlaces a:hover::after {
  width: 100%;
}

/* Botón Ver Catálogo */
.boton-nav-catalogo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.5rem;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: var(--deep-transition);
  box-shadow: 0 4px 18px rgba(196, 168, 130, 0.3);
}

.boton-nav-catalogo:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(196, 168, 130, 0.4);
}

/* Botón WhatsApp Nav */
.navegacion-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.3rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.95);
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--deep-transition);
}

.navegacion-cta:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* ═══════ 4. PORTADA FULL-SCREEN ═══════ */
.portada {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2E2624;
}

@media (max-width: 768px) {
  .portada {
    height: 100svh;
    min-height: 100svh;
  }
}

.portada-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.portada-media picture {
  width: 100%;
  height: 100%;
  display: block;
}

.portada-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: portadaKenBurns 25s ease-in-out infinite alternate;
}

@keyframes portadaKenBurns {
  0%   { transform: scale(1);    }
  100% { transform: scale(1.06); }
}

/* Wave Divider */
.portada-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  z-index: 3;
  line-height: 0;
}

.portada-wave svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ═══════ 5. SECCIÓN CATÁLOGO ═══════ */
.seccion-catalogo {
  background: var(--bg-deep);
  padding: 5rem clamp(1rem, 3vw, 2.5rem) 4rem;
  position: relative;
}

/* Ornamento superior */
.seccion-catalogo::before {
  content: '✦';
  display: block;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 8px;
  margin-bottom: 2rem;
  opacity: 0.6;
}

/* Banner de instrucciones */
.instrucciones-banner-wrapper {
  max-width: 850px;
  margin: 0 auto 3rem;
}

.instrucciones-banner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: #2E2624;
  border: 1px solid rgba(196, 168, 130, 0.35);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.8rem;
  box-shadow: 0 8px 30px rgba(46, 38, 36, 0.16), 0 0 20px rgba(196, 168, 130, 0.08);
}

.instrucciones-icono {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(196, 168, 130, 0.16);
  border: 1px solid rgba(196, 168, 130, 0.35);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.instrucciones-texto {
  font-size: 0.92rem;
  color: #E6DFD7;
  line-height: 1.65;
}

.instrucciones-texto strong {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  display: inline-block;
  margin-right: 0.35rem;
}

.instrucciones-texto em {
  color: var(--gold-light);
  font-style: normal;
  font-weight: 500;
  background: rgba(196, 168, 130, 0.15);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  border: 1px solid rgba(196, 168, 130, 0.3);
}

@media (max-width: 600px) {
  .instrucciones-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1.4rem;
    gap: 0.85rem;
  }
}

/* Encabezado del catálogo */
.catalogo-header {
  max-width: 1400px;
  margin: 0 auto 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.catalogo-titulo-grupo h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--text-heading);
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.catalogo-titulo-grupo p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 600px;
}

.catalogo-titulo-grupo p em {
  color: var(--gold-dark);
  font-style: normal;
}

.catalogo-contador-total {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.catalogo-contador-total span {
  font-family: var(--font-alt);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

/* ═══════ 6. GRILLA DE TARJETAS ═══════ */
.galeria-grilla {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.8rem;
}

/* Tarjeta de modelo */
.tarjeta-modelo {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--deep-transition);
  box-shadow: var(--shadow-card);
  position: relative;
}

.tarjeta-modelo:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-light);
}

.tarjeta-modelo.seleccionada {
  border-color: var(--gold);
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--gold-light);
}

/* Imagen */
.tarjeta-media {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-elevated);
}

.tarjeta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.tarjeta-modelo:hover .tarjeta-media img {
  transform: scale(1.04);
}

/* Badge código */
.tarjeta-badge-codigo {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-heading);
  font-family: var(--font-alt);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Check indicador */
.check-indicador {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  z-index: 2;
  transition: var(--transition);
}

.tarjeta-modelo.seleccionada .check-indicador {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 2px 10px rgba(196, 168, 130, 0.4);
}

/* Overlay zoom */
.tarjeta-overlay-zoom {
  position: absolute;
  inset: 0;
  background: rgba(46, 38, 36, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.tarjeta-modelo:hover .tarjeta-overlay-zoom {
  opacity: 1;
}

.btn-zoom-icono {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  color: var(--text-heading);
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(8px);
  transition: transform 0.4s var(--ease-out-expo);
}

.tarjeta-modelo:hover .btn-zoom-icono {
  transform: translateY(0);
}

/* Cuerpo de tarjeta */
.tarjeta-cuerpo {
  padding: 1.2rem 1.4rem 1.4rem;
}

.tarjeta-info-header {
  margin-bottom: 1rem;
}

.tarjeta-nombre {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-heading);
  line-height: 1.35;
  margin-bottom: 0.4rem;
}

.tarjeta-tag {
  display: inline-block;
  font-family: var(--font-alt);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: var(--blush-light);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
}

/* Botón seleccionar */
.boton-seleccionar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: #2E2624;
  color: #F0E8DE;
  font-family: var(--font-alt);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid #2E2624;
  transition: var(--transition);
  cursor: pointer;
}

.boton-seleccionar:hover {
  background: #3A302C;
  border-color: #3A302C;
  color: var(--gold-light);
}

.tarjeta-modelo.seleccionada .boton-seleccionar {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}

.tarjeta-modelo.seleccionada .boton-seleccionar:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

.btn-icon {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
}

.btn-text {
  line-height: 1;
}

/* ═══════ 7. BARRA FLOTANTE COTIZACIÓN ═══════ */
.barra-flotante-cotizar {
  position: fixed;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 998;
  width: calc(100% - 2rem);
  max-width: 780px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(196, 168, 130, 0.08);
  padding: 1rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: bottom 0.6s var(--ease-out-expo);
}

.barra-flotante-cotizar.visible {
  bottom: 1.5rem;
}

.barra-izq {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex: 1;
  min-width: 0;
}

.barra-contador-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: #fff;
  font-family: var(--font-alt);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.barra-texto {
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.barra-texto strong {
  color: var(--text-heading);
  font-weight: 500;
}

.barra-miniaturas {
  display: flex;
  gap: 4px;
  overflow: hidden;
  max-width: 130px;
}

.barra-miniaturas img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
  border: 1.5px solid var(--border-subtle);
}

.barra-acciones {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.btn-limpiar {
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.btn-limpiar:hover {
  color: var(--text-heading);
  background: var(--bg-elevated);
}

.btn-cotizar-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.6rem;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  font-family: var(--font-alt);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: var(--deep-transition);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
  cursor: pointer;
}

.btn-cotizar-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
}

/* ═══════ 8. SECCIÓN PERSONALIZADOS ═══════ */
.seccion-personalizados {
  padding: 6rem clamp(1.2rem, 3vw, 2.5rem);
  background: var(--bg-primary);
  position: relative;
}

/* Línea decorativa superior */
.seccion-personalizados::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.personalizados-contenedor {
  max-width: 1200px;
  margin: 0 auto;
}

/* Encabezado reutilizable */
.seccion-encabezado {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.seccion-encabezado .tag-seccion {
  font-family: var(--font-alt);
  color: var(--gold-dark);
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 0.8rem;
}

.seccion-encabezado h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.3px;
  margin-bottom: 1rem;
  color: var(--text-heading);
  line-height: 1.2;
}

.seccion-encabezado p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.7;
}

/* Grilla de tarjetas personalizados */
.personalizados-grilla {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.personalizado-card {
  background: var(--bg-section);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2.4rem 2rem;
  transition: var(--deep-transition);
  position: relative;
  overflow: hidden;
}

.personalizado-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--rose-light), var(--gold-light));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.personalizado-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-light);
}

.personalizado-card:hover::before {
  opacity: 1;
}

.personalizado-icono {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blush) 0%, var(--rose-light) 100%);
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.personalizado-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  color: var(--text-heading);
  line-height: 1.3;
}

.personalizado-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

/* CTA personalizado (WhatsApp) */
.personalizados-cta-bloque {
  margin-top: 3rem;
  text-align: center;
  padding: 2.8rem 2rem;
  background: linear-gradient(135deg, var(--blush-light) 0%, rgba(240, 226, 214, 0.3) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  position: relative;
}

.personalizados-nota {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto 1.5rem;
}

.personalizados-nota strong {
  color: var(--text-heading);
  font-weight: 500;
}

.btn-personalizados-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 2rem;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-alt);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: var(--deep-transition);
  box-shadow: 0 4px 18px var(--gold-glow);
}

.btn-personalizados-wa:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196, 168, 130, 0.35);
}

/* ═══════ 9. SECCIÓN PROCESO ═══════ */
.seccion-proceso {
  padding: 6rem clamp(1.2rem, 3vw, 2.5rem);
  max-width: 1200px;
  margin: 0 auto;
}

.proceso-pasos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  position: relative;
}

/* Línea conectora horizontal entre pasos */
.proceso-pasos::before {
  content: '';
  position: absolute;
  top: 42px;
  left: 60px;
  right: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), var(--rose-light), var(--gold-light));
  z-index: 0;
}

.paso-card {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
}

.paso-numero {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--gold-light);
  color: var(--gold-dark);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.paso-card:hover .paso-numero {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
  box-shadow: 0 4px 20px var(--gold-glow);
}

.paso-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  color: var(--text-heading);
  line-height: 1.3;
}

.paso-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

.paso-card p strong {
  color: var(--text-heading);
  font-weight: 500;
}

.paso-card p em {
  color: var(--gold-dark);
  font-style: normal;
}

/* ═══════ 10. SECCIÓN FAQ ═══════ */
.seccion-faq {
  padding: 6rem clamp(1.2rem, 3vw, 2.5rem);
  background: linear-gradient(170deg, #2E2624 0%, #3A302C 50%, #2E2624 100%);
  position: relative;
}

.seccion-faq::before {
  content: '✦  ✦  ✦';
  position: absolute;
  top: -0.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.55rem;
  letter-spacing: 6px;
  color: var(--gold);
  background: var(--bg-deep);
  padding: 0 1.2rem;
}

/* Textos claros sobre fondo oscuro */
.seccion-faq .seccion-encabezado .tag-seccion {
  color: var(--gold-light);
}

.seccion-faq .seccion-encabezado h2 {
  color: #F5F0EA;
}

.seccion-faq .seccion-encabezado p {
  color: rgba(245, 240, 234, 0.6);
}

.faq-lista {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(196, 168, 130, 0.18);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-pregunta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.faq-pregunta span:first-child {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: #F0E8DE;
  line-height: 1.4;
}

.faq-pregunta:hover span:first-child {
  color: var(--gold-light);
}

.faq-icono {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(196, 168, 130, 0.12);
  border: 1px solid rgba(196, 168, 130, 0.25);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.activo .faq-icono,
.faq-item.abierto .faq-icono {
  background: var(--gold);
  border-color: var(--gold);
  color: #2E2624;
  transform: rotate(45deg);
}

.faq-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out-expo), padding 0.5s var(--ease-out-expo);
}

.faq-item.activo .faq-respuesta,
.faq-item.abierto .faq-respuesta {
  max-height: 500px;
}

.faq-respuesta p {
  padding-bottom: 1.5rem;
  font-size: 0.9rem;
  color: rgba(245, 240, 234, 0.55);
  line-height: 1.75;
  font-weight: 300;
}

.faq-respuesta p strong {
  color: var(--gold-light);
  font-weight: 500;
}

/* ═══════ 11. LIGHTBOX MODAL ═══════ */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(46, 38, 36, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox-modal.visible,
.lightbox-modal.activo {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-contenido {
  width: 92vw;
  max-width: 900px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.lightbox-img-wrapper {
  max-height: 75vh;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

/* Controles */
.lightbox-cerrar {
  position: absolute;
  top: -40px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-cerrar:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Footer Lightbox */
.lightbox-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  width: 100%;
  padding: 1rem 0.5rem;
}

.lightbox-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.lightbox-codigo {
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-light);
}

.lightbox-nombre {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
}

.lightbox-btn-toggle {
  padding: 0.6rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.lightbox-btn-toggle:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.lightbox-btn-toggle.seleccionado {
  background: var(--gold);
  border-color: var(--gold);
}

/* ═══════ 12. PIE DE PÁGINA ═══════ */
.pie-pagina {
  background: var(--text-heading);
  padding: 3.5rem 2rem;
  text-align: center;
}

.pie-contenedor {
  max-width: 800px;
  margin: 0 auto;
}

.pie-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.pie-logo img {
  height: 42px;
  opacity: 0.85;
  filter: brightness(2);
}

.pie-enlaces {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.pie-enlaces a {
  font-family: var(--font-alt);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.3s ease;
}

.pie-enlaces a:hover {
  color: var(--gold-light);
}

.pie-copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.6;
}

/* ═══════ 13. ANIMACIONES DE ENTRADA ═══════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.seccion-encabezado,
.instrucciones-banner-wrapper,
.catalogo-header {
  animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

/* ═══════ 14. RESPONSIVE ═══════ */

/* ─── Tablets & pantallas medianas ─── */
@media (max-width: 1024px) {
  .navegacion-enlaces {
    display: none;
  }

  .proceso-pasos::before {
    display: none;
  }
}

/* ─── Móviles ─── */
@media (max-width: 768px) {
  .navegacion-principal {
    height: 64px;
  }

  .navegacion-logo img {
    height: 38px;
  }

  .boton-nav-catalogo span {
    display: none;
  }

  .boton-nav-catalogo {
    padding: 0.5rem 0.9rem;
    min-width: auto;
  }

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

  .navegacion-cta span {
    display: none;
  }

  .navegacion-cta {
    padding: 0.5rem 0.7rem;
    min-width: auto;
  }

  /* Catálogo */
  .galeria-grilla {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9rem;
  }

  .tarjeta-media {
    aspect-ratio: 3 / 4;
  }

  .tarjeta-cuerpo {
    padding: 0.8rem 0.9rem 1rem;
  }

  .tarjeta-nombre {
    font-size: 0.88rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .tarjeta-tag {
    font-size: 0.55rem;
    padding: 0.2rem 0.5rem;
  }

  .boton-seleccionar {
    font-size: 0.6rem;
    padding: 0.55rem 0.6rem;
    letter-spacing: 0.5px;
  }

  .tarjeta-badge-codigo {
    font-size: 0.52rem;
    padding: 0.25rem 0.55rem;
    top: 8px;
    left: 8px;
  }

  .check-indicador {
    width: 26px;
    height: 26px;
    top: 8px;
    right: 8px;
    font-size: 0.65rem;
  }

  /* Barra flotante */
  .barra-flotante-cotizar {
    flex-direction: column;
    padding: 1rem;
    border-radius: var(--radius-md);
    max-width: 96%;
  }

  .barra-izq {
    width: 100%;
    justify-content: center;
  }

  .barra-miniaturas {
    display: none;
  }

  .barra-acciones {
    width: 100%;
    justify-content: center;
  }

  .btn-cotizar-wa {
    flex: 1;
    justify-content: center;
  }

  /* Secciones */
  .seccion-personalizados,
  .seccion-proceso,
  .seccion-faq {
    padding: 4rem clamp(1rem, 4vw, 2rem);
  }

  .seccion-encabezado {
    margin-bottom: 2.5rem;
  }

  .seccion-encabezado h2 {
    font-size: 1.8rem;
  }

  .personalizados-grilla {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .personalizado-card {
    padding: 1.8rem 1.5rem;
  }

  .personalizados-cta-bloque {
    padding: 2rem 1.2rem;
  }

  .proceso-pasos {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .paso-card {
    padding: 1.5rem 1rem;
  }

  .paso-numero {
    width: 48px;
    height: 48px;
    font-size: 1.1rem;
  }

  /* Lightbox */
  .lightbox-prev { left: 6px; }
  .lightbox-next { right: 6px; }

  .lightbox-prev,
  .lightbox-next {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }

  .lightbox-footer {
    flex-direction: column;
    text-align: center;
  }

  .lightbox-info {
    align-items: center;
  }

  /* Footer */
  .pie-pagina {
    padding: 3rem 1.5rem;
  }

  .pie-enlaces {
    gap: 1rem;
  }
}

/* ─── Móviles pequeños ─── */
@media (max-width: 380px) {
  .galeria-grilla {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .tarjeta-nombre {
    font-size: 1rem;
    -webkit-line-clamp: unset;
  }
}

/* ═══════ 15. SCROLLBAR CUSTOM ═══════ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--gold-light);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold);
}

/* ═══════ 16. SELECCIÓN DE TEXTO ═══════ */
::selection {
  background: var(--blush);
  color: var(--text-heading);
}