/* ==========================================================================
   ALC — ESTILOS DE SECCIONES (BLANCO PROTAGONISTA, HERO CON CHORRO DE VINO)
   ========================================================================== */

/* --- 1. HERO CON VIDEO DE CHORRO DE VINO (CANVAS BLANCO LUMINOSO Y ESPACIOSO) --- */
.hero-wine-experience {
  min-height: 98vh;
  min-height: 98dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 8rem 1.5rem 3.5rem 1.5rem;
  background: #FFFFFF;
  overflow: hidden;
}

/* Contenedor del video de fondo: totalmente nítido, sin neblina, protagonismo total */
.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background: #FFFFFF;
}

.hero-video-bg video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  mix-blend-mode: normal;
  opacity: 1;
  filter: contrast(1.05) saturate(1.1);
}

/* Overlay 100% transparente y limpio, sin toque oscuro */
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 960px;
  min-height: calc(92vh - 11rem);
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.hero-header-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 1rem;
}

.hero-official-crown {
  height: clamp(70px, 8.5vw, 92px);
  width: auto;
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 8px 22px rgba(17, 14, 13, 0.38))
          drop-shadow(0 1px 2px rgba(255, 255, 255, 0.55))
          contrast(1.22)
          brightness(1.08)
          saturate(1.18);
  animation: emblemDrift 6s ease-in-out infinite alternate;
}

.hero-official-wordmark {
  height: clamp(38px, 5vw, 50px);
  width: auto;
  margin-bottom: 1rem;
}

.hero-tag-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

/* La Frase Principal en Estilo Metal Pulido Negro con Destello Especular Dinámico */
.hero-question-title {
  font-family: var(--font-serif-editorial);
  font-size: clamp(3.7rem, 6.6vw, 5.6rem);
  font-weight: 600;
  line-height: 1.12;
  color: #110E0D;
  margin: 0 auto 1.2rem auto;
  max-width: 1100px;
  width: 100%;
  letter-spacing: 0.015em;
  background: linear-gradient(
    165deg,
    #4A3E3A 0%,
    #1E1817 25%,
    #0A0808 42%,
    #5A4C46 50%,
    #1E1817 58%,
    #0A0808 75%,
    #2E2522 100%
  );
  background-size: 240% 100%;
  animation: metallicLusterShimmer 9s ease-in-out infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.22));
}

@keyframes metallicLusterShimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-phrase-line {
  display: block;
  white-space: nowrap;
  background: inherit;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Botones posicionados más abajo con amplio respiro para el chorro de vino */
.hero-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: clamp(3rem, 10vh, 7rem);
  margin-bottom: 1rem;
}

/* --- 2. SECCIÓN ADN SENSORIAL (MAGNO, DECORADO, FLUÍDO Y CONTINUO) --- */
.section-manifesto {
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F5 50%, #FAF7F3 100%);
  text-align: center;
  padding: 3.2rem 0 2.8rem 0;
  position: relative;
  border-bottom: none;
}

.section-manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(198, 162, 77, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Detalle Ornamental Negro de Alta Costura */
.ornament-flourish-black {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}

.ornament-flourish-black::before,
.ornament-flourish-black::after {
  content: '';
  width: 45px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #110E0D, transparent);
}

.manifesto-badge-adn {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #110E0D;
  font-weight: 600;
  position: relative;
}

.manifesto-lead {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.15rem, 4.1vw, 3.35rem);
  font-weight: 300;
  color: #110E0D;
  line-height: 1.38;
  max-width: 1120px;
  margin: 1.4rem auto 2.2rem auto;
  position: relative;
  z-index: 2;
  letter-spacing: 0.015em;
  padding: 0 1rem;
}

.manifesto-lead-highlight {
  color: var(--color-garnet);
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, #8B1229 0%, #590B1B 65%, #B81D3D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 10px rgba(110, 15, 35, 0.16));
  display: inline;
}

.quote-ornament {
  font-family: var(--font-serif-editorial);
  color: var(--color-gold);
  font-size: 1.2em;
  font-weight: 400;
  opacity: 0.9;
  vertical-align: -0.05em;
  margin: 0 0.15rem;
  display: inline-block;
  transition: transform var(--transition-fast);
}

.manifesto-subtext {
  max-width: 780px;
  margin: 0 auto;
  font-size: 1.15rem;
  line-height: 1.8;
  color: #26201E;
  font-family: var(--font-sans);
  font-weight: 300;
}

/* --- 3. SECCIÓN LA TRINIDAD (VITRINA EN BLANCO LUMINOSO CONTINUO) --- */
.section-triad {
  background: linear-gradient(180deg, #FAF7F3 0%, #FFFFFF 45%, #FAF8F5 100%);
  padding: 3.8rem 0;
  position: relative;
  border-bottom: none;
}

.section-triad::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(198, 162, 77, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* Animaciones de Símbolos en Movimiento */
@keyframes emblemDrift {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(1.5deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes symbolFloatLeft {
  0% { transform: translateY(0px) rotate(0deg) scale(1); opacity: 0.35; }
  50% { transform: translateY(-18px) rotate(-3deg) scale(1.06); opacity: 0.75; }
  100% { transform: translateY(0px) rotate(0deg) scale(1); opacity: 0.35; }
}

@keyframes symbolFloatRight {
  0% { transform: translateY(0px) rotate(0deg) scale(1); opacity: 0.35; }
  50% { transform: translateY(-22px) rotate(3.5deg) scale(1.08); opacity: 0.8; }
  100% { transform: translateY(0px) rotate(0deg) scale(1); opacity: 0.35; }
}

@keyframes symbolGentlePulse {
  0% { transform: scale(1); filter: drop-shadow(0 4px 15px rgba(198, 162, 77, 0.2)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 8px 30px rgba(198, 162, 77, 0.45)); }
  100% { transform: scale(1); filter: drop-shadow(0 4px 15px rgba(198, 162, 77, 0.2)); }
}

/* Animaciones de Entrada Suaves y Sedosas (Alta Costura con Curva Bézier) */
.scroll-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.scroll-reveal.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-reveal.has-exited-top {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Cascada Escalonada con Profundidad 3D para Elementos Hijos */
.packs-grid.scroll-reveal .pack-card {
  opacity: 0;
  transform: perspective(1200px) translateY(45px) rotateX(10deg) scale(0.96);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  will-change: opacity, transform;
}

.packs-grid.scroll-reveal.is-visible .pack-card:nth-child(1) {
  opacity: 1;
  transform: perspective(1200px) translateY(0) rotateX(0deg) scale(1);
  transition-delay: 0.08s;
}

.packs-grid.scroll-reveal.is-visible .pack-card:nth-child(2) {
  opacity: 1;
  transform: perspective(1200px) translateY(0) rotateX(0deg) scale(1);
  transition-delay: 0.18s;
}

.packs-grid.scroll-reveal.is-visible .pack-card:nth-child(3) {
  opacity: 1;
  transform: perspective(1200px) translateY(0) rotateX(0deg) scale(1);
  transition-delay: 0.28s;
}

.checkout-grid .checkout-card-dark {
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.checkout-grid .checkout-card-dark:nth-child(1) {
  transition-delay: 0.06s;
}

.checkout-grid .checkout-card-dark:nth-child(2) {
  transition-delay: 0.20s;
}

.triad-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3.5rem auto;
  position: relative;
  z-index: 2;
}

.triad-header h2 {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  font-weight: 400;
  color: #110E0D;
  margin: 0.6rem 0 1rem 0;
  letter-spacing: 0.02em;
}

.triad-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 3.2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.triad-tab-button {
  padding: 0.95rem 2rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(198, 162, 77, 0.35);
  color: #261F1D;
  font-family: var(--font-serif-editorial);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(13, 11, 10, 0.04);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.triad-tab-button::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--grad-gold-metallic);
  transition: width var(--transition-fast);
}

.triad-tab-button:hover {
  border-color: var(--color-gold);
  color: var(--color-garnet);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(198, 162, 77, 0.18);
}

.triad-tab-button:hover::after {
  width: 100%;
}

.triad-tab-button.active {
  background: var(--grad-garnet-royal);
  border-color: var(--color-gold);
  color: #FFFFFF;
  box-shadow: 0 8px 30px rgba(110, 15, 35, 0.35), 0 0 20px rgba(198, 162, 77, 0.25);
  transform: translateY(-2px);
}

.triad-tab-button.active::after {
  width: 100%;
  background: var(--color-gold-light);
}

/* --- SECCIÓN COLECCIÓN (COFRES Y EXPERIENCIAS SIN CORTES) --- */
.section-packs {
  background: linear-gradient(180deg, #FAF8F5 0%, #FFFFFF 50%, #FAF6F2 100%);
  padding: 3.8rem 0;
  position: relative;
  border-bottom: none;
}

.section-packs::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%, rgba(110, 15, 35, 0.03) 0%, transparent 65%);
  pointer-events: none;
}

.packs-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.packs-header h2 {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  font-weight: 400;
  color: #110E0D;
  margin: 0.6rem 0 1rem 0;
  letter-spacing: 0.02em;
}

/* Banner Visual de la Colección de Autor con Fotografía de Gala */
.packs-showcase-visual {
  background: linear-gradient(135deg, #FAF8F5 0%, #F4EFEB 100%);
  border: 1px solid rgba(198, 162, 77, 0.4);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2.5rem 0 3.5rem 0;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2.5rem;
  align-items: center;
  box-shadow: 0 15px 40px rgba(17, 14, 13, 0.06), 0 0 25px rgba(198, 162, 77, 0.1);
  position: relative;
  overflow: hidden;
}

.packs-showcase-visual::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(198, 162, 77, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.packs-visual-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(198, 162, 77, 0.3);
}

.packs-visual-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.packs-visual-media:hover .packs-visual-img {
  transform: scale(1.03);
}

.packs-visual-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(17, 14, 13, 0.88);
  color: var(--color-gold-light);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  border: 1px solid rgba(198, 162, 77, 0.4);
  backdrop-filter: blur(8px);
}

.packs-visual-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.packs-visual-title {
  font-family: var(--font-serif-editorial);
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 500;
  color: #110E0D;
  line-height: 1.2;
}

.packs-visual-desc {
  font-size: 0.98rem;
  color: #4A403C;
  line-height: 1.7;
}

.packs-perks-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.packs-perk-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: #2D2523;
  font-weight: 500;
}

.packs-perk-item span {
  color: var(--color-gold-dark);
}

@media (max-width: 860px) {
  .packs-showcase-visual {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
}

/* --- SECCIÓN PASARELA DE PAGO VIP SIN CORTES --- */
.section-checkout {
  background: linear-gradient(180deg, #FAF6F2 0%, #FFFFFF 50%, #FAF8F5 100%);
  padding: 3.8rem 0;
  position: relative;
  border-bottom: none;
}

.checkout-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 2.5rem auto;
  position: relative;
  z-index: 2;
}

.checkout-header h2 {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  font-weight: 400;
  color: #110E0D;
  margin: 0.6rem 0 1rem 0;
  letter-spacing: 0.02em;
}

/* --- 4. SECCIÓN NUESTRO ORIGEN (HISTORIA EDITORIAL CON TEXTO NEGRO) --- */
.section-origin {
  background: linear-gradient(180deg, #FAF8F5 0%, #FFFFFF 60%, #FAF6F3 100%);
  border-top: none;
  border-bottom: none;
  padding: 4.2rem 0;
  position: relative;
}

.section-origin::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 40%, rgba(198, 162, 77, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.origin-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4.5rem;
  align-items: center;
}

.origin-visual-wrap {
  position: relative;
}

.origin-image {
  width: 100%;
  max-height: 580px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid rgba(198, 162, 77, 0.35);
  box-shadow: 0 20px 50px rgba(13, 11, 10, 0.1);
  display: block;
}

.origin-image-badge {
  position: absolute;
  bottom: -12px;
  right: -12px;
  background: #171312;
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

.origin-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  text-align: left;
}

.origin-title-main {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 400;
  color: #110E0D;
  line-height: 1.15;
  margin: 0;
  letter-spacing: 0.02em;
}

.origin-subtitle-tag {
  font-family: var(--font-serif-editorial);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-garnet-dark);
  margin-bottom: 0.3rem;
  letter-spacing: 0.02em;
}

.origin-poetic-quote {
  font-family: var(--font-serif-editorial);
  font-style: italic;
  color: #382522;
  font-size: 1.25rem;
  line-height: 1.68;
  margin: 1rem 0;
  padding: 1.15rem 1.5rem;
  background: linear-gradient(135deg, rgba(250, 248, 245, 0.95) 0%, rgba(246, 241, 235, 0.9) 100%);
  border-left: 3px solid var(--color-garnet);
  border-right: 1px solid rgba(198, 162, 77, 0.25);
  border-radius: 0 6px 6px 0;
  box-shadow: 0 4px 18px rgba(110, 15, 35, 0.04);
  position: relative;
}

.origin-body-p {
  font-size: 1.05rem;
  color: #110E0D;
  font-weight: 400;
  line-height: 1.8;
  margin: 0;
}

.origin-body-p strong {
  color: #000000;
  font-weight: 600;
}

.origin-signature-box {
  margin-top: 1rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(198, 162, 77, 0.3);
}

.origin-signature-title {
  font-family: var(--font-serif-editorial);
  font-size: 1.45rem;
  font-weight: 600;
  color: #110E0D;
  letter-spacing: 0.04em;
}

.origin-signature-slogan {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-top: 0.3rem;
}

@media (max-width: 900px) {
  .origin-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .origin-image-badge {
    bottom: 10px;
    right: 10px;
  }
  .origin-text-wrap {
    text-align: center;
  }
}

/* --- 5. FOOTER CON IDENTIDAD OFICIAL --- */
.site-footer {
  background: #080706;
  color: var(--color-ivory);
  padding: 5rem 0 3rem 0;
  position: relative;
}

.footer-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-nav {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 2.5rem 0;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  color: rgba(250, 248, 244, 0.7);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-gold);
}

/* Keyframes de Vino */
@keyframes winePourFlow {
  0% {
    transform: translateX(-50%) scaleY(0.95);
    opacity: 0.7;
  }
  100% {
    transform: translateX(-50%) scaleY(1.05);
    opacity: 1;
  }
}

@keyframes wineHaloPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0.3;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 0.6;
  }
}

@media (max-width: 900px) {
  .craft-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .craft-pillar-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   OPTIMIZACIÓN PROFUNDA PARA CELULARES (PANTALLAS UNIDAS, COMPACTAS Y COMPLETAS)
   ========================================================================== */
@media (max-width: 768px) {
  /* 1. Juntar las pantallas eliminando espacios muertos y vacíos */
  section,
  .section-manifesto,
  .section-triad,
  .section-packs,
  .checkout-section-wrapper,
  .section-origin {
    padding-top: 1.25rem !important;
    padding-bottom: 1.25rem !important;
  }

  /* El Chorro de Vino en Móvil: Espacioso, Majestuoso y con Botones Abajo */
  .hero-wine-experience {
    min-height: 90vh !important;
    min-height: 90dvh !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding-top: 5.5rem !important;
    padding-bottom: 3rem !important;
  }

  .hero-video-bg video {
    object-position: center 32% !important;
  }

  .hero-content {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    flex-grow: 1 !important;
    width: 100% !important;
    min-height: auto !important;
  }

  .hero-header-block {
    margin-top: 0.5rem !important;
  }

  .hero-official-crown {
    height: 52px !important;
    margin-bottom: 0.6rem !important;
  }

  .hero-question-title {
    font-size: clamp(2.05rem, 7.5vw, 2.85rem) !important;
    line-height: 1.15 !important;
    margin-bottom: 0.75rem !important;
    padding: 0 0.25rem;
  }

  .hero-phrase-line {
    display: block;
    white-space: nowrap !important;
  }

  .hero-actions {
    margin-top: auto !important;
    padding-top: 3rem !important;
    margin-bottom: 0.6rem !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 310px !important;
    gap: 0.75rem !important;
  }

  .hero-actions .btn {
    width: 100% !important;
    padding: 0.85rem 1.4rem !important;
    font-size: 0.8rem !important;
    justify-content: center !important;
  }

  /* Manifiesto */
  .manifesto-lead {
    font-size: clamp(1.35rem, 4.8vw, 1.75rem) !important;
    line-height: 1.35 !important;
    margin: 0.4rem auto 0.8rem auto !important;
  }

  .manifesto-subtext {
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
  }

  /* Encabezados de sección juntos y elegantes */
  .triad-header,
  .packs-header,
  .checkout-header {
    margin-bottom: 0.65rem !important;
  }

  .triad-header h2,
  .packs-header h2,
  .checkout-header h2,
  .origin-title-main {
    font-size: 1.65rem !important;
    margin: 0.2rem 0 0.3rem 0 !important;
  }

  /* Pestañas de vinos compactas en celular */
  .triad-tabs-nav {
    margin-bottom: 0.8rem !important;
  }

  /* Vitrina de Vino Completa en una sola vista */
  .wine-showcase-container {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
    padding: 1.1rem 0.9rem !important;
  }

  .showcase-visual {
    min-height: 290px !important;
    padding: 0.35rem 0 !important;
  }

  .showcase-bottle-img {
    max-height: 285px !important;
  }

  .showcase-details {
    text-align: center !important;
  }

  .showcase-details h3 {
    font-size: 1.65rem !important;
    margin-top: 0.2rem !important;
  }

  .script-accent {
    font-size: 1.25rem !important;
  }

  .showcase-poetry {
    font-size: 0.88rem !important;
    line-height: 1.45 !important;
    margin: 0.3rem 0 0.6rem 0 !important;
  }

  .tasting-specs-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 0.5rem 0.7rem !important;
    padding: 0.6rem 0 !important;
    text-align: left !important;
  }

  .showcase-details .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* Colecciones de Autor */
  .packs-showcase-visual {
    grid-template-columns: 1fr !important;
    padding: 1rem !important;
    margin: 0.6rem 0 1rem 0 !important;
    gap: 1rem !important;
  }

  .packs-visual-title {
    font-size: 1.35rem !important;
  }

  .packs-visual-desc {
    font-size: 0.85rem !important;
    line-height: 1.45 !important;
    margin: 0.3rem 0 0.6rem 0 !important;
  }

  .packs-grid {
    margin-top: 1rem !important;
    gap: 1rem !important;
  }

  /* Checkout */
  .checkout-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  .checkout-card-dark {
    padding: 1.2rem 0.95rem !important;
  }

  /* Origen */
  .origin-grid {
    grid-template-columns: 1fr !important;
    gap: 1.2rem !important;
  }

  .origin-image {
    max-height: 220px !important;
  }

  .origin-title-main {
    font-size: 1.65rem !important;
  }

  .origin-body-p {
    font-size: 0.88rem !important;
    line-height: 1.55 !important;
    margin-bottom: 0.6rem !important;
  }

  /* 3. Animaciones 3D y Efectos de Texto Volumétricos en Celular */
  h1, h2, h3, .hero-question-title, .manifesto-lead, .origin-title-main, .triad-header h2, .packs-header h2, .checkout-header h2 {
    perspective: 800px;
    transform-style: preserve-3d;
    text-shadow: 0 4px 16px rgba(110, 15, 35, 0.2), 0 1px 2px rgba(17, 14, 13, 0.1);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.45s ease;
    will-change: transform;
  }

  .scroll-reveal {
    opacity: 0;
    pointer-events: none;
    transform: perspective(900px) rotateX(14deg) translateY(28px) translateZ(-35px) scale(0.96);
    filter: blur(4px);
    transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.75s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.5s ease;
    will-change: opacity, transform, filter;
  }

  .scroll-reveal.is-visible {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: perspective(900px) rotateX(0deg) translateY(0) translateZ(0) scale(1) !important;
    filter: blur(0px) !important;
  }

  /* En móvil, una vez visible nunca desaparece al regresar para no perder contenido */
  .scroll-reveal.has-exited-top {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: perspective(900px) rotateX(0deg) translateY(0) translateZ(0) scale(1) !important;
    filter: blur(0px) !important;
  }

  /* Cascada 3D para tarjetas de Colección y Checkout */
  .packs-grid.scroll-reveal .pack-card {
    opacity: 0;
    transform: perspective(900px) translateY(24px) rotateX(10deg) scale(0.97);
    transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.3s ease;
  }

  .packs-grid.scroll-reveal.is-visible .pack-card:nth-child(1) {
    opacity: 1 !important;
    transform: perspective(900px) translateY(0) rotateX(0deg) scale(1) !important;
    transition-delay: 0.05s;
  }

  .packs-grid.scroll-reveal.is-visible .pack-card:nth-child(2) {
    opacity: 1 !important;
    transform: perspective(900px) translateY(0) rotateX(0deg) scale(1) !important;
    transition-delay: 0.15s;
  }

  .packs-grid.scroll-reveal.is-visible .pack-card:nth-child(3) {
    opacity: 1 !important;
    transform: perspective(900px) translateY(0) rotateX(0deg) scale(1) !important;
    transition-delay: 0.25s;
  }
}