/* ==========================================================================
   EL LEGADO 0.0% — ESPECIAL EVENTOS, BODAS & CATERINGS (eventos.ellegadodrinks.es)
   INVERTED THEME:
   - TOP (Header, Hero, Propuesta, Espumosos): LIGHT / LUMINOUS CELEBRATION
   - BOTTOM (Tranquilos / Banquete, Pros, Form, Footer): DARK / NOCTURNE GALA
   ========================================================================== */

:root {
  /* Core Luxury Colors */
  --gold-primary: #b89047;
  --gold-light: #d6b26d;
  --gold-bright: #eccb8b;
  --gold-dark: #8c6a28;
  --gold-gradient: linear-gradient(135deg, #d6b26d 0%, #b89047 50%, #8c6a28 100%);
  
  --granate-accent: #7C1C2C;
  --granate-light: #9b283b;
  --granate-gradient: linear-gradient(135deg, #9b283b 0%, #7C1C2C 100%);
  
  /* Light Theme (Top) */
  --bg-light-body: #f7f4ec;
  --bg-light-surface: #ffffff;
  --bg-light-card: #ffffff;
  --bg-light-hover: #fcfaf5;
  --border-light: rgba(184, 144, 71, 0.22);
  --border-light-subtle: rgba(0, 0, 0, 0.07);
  
  /* Dark Theme (Bottom) */
  --bg-dark-section: #0e0d0b;
  --bg-dark-card: #191714;
  --bg-dark-card-hover: #24211c;
  --border-dark: rgba(255, 255, 255, 0.1);
  --border-gold-dark: rgba(214, 178, 109, 0.3);
  
  /* Text Top (Light context) */
  --text-dark-title: #14120f;
  --text-dark-body: #3c3832;
  --text-dark-muted: #6e675e;
  
  /* Text Bottom (Dark context) */
  --text-light-title: #ffffff;
  --text-light-body: #ded8cb;
  --text-light-muted: #9c9485;
  
  /* Typography & Shadows */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-light-card: 0 10px 30px rgba(70, 50, 20, 0.07);
  --shadow-light-hover: 0 18px 45px rgba(70, 50, 20, 0.13);
  --shadow-dark-card: 0 18px 45px rgba(0, 0, 0, 0.55);
  --shadow-gold: 0 8px 25px rgba(184, 144, 71, 0.28);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 50px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-light-body);
  color: var(--text-dark-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

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

.gold-gradient-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.granate-gradient-text {
  background: var(--granate-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   HEADER / STICKY NAV (LIGHT LUXURY)
   ========================================================================== */
.header-nav {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(247, 244, 236, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.nav-brand-logo:hover {
  transform: scale(1.03);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark-body);
  letter-spacing: 0.02em;
}

.nav-links a:hover {
  color: var(--granate-accent);
}

.nav-cta-btn {
  background: var(--granate-accent);
  color: #ffffff !important;
  font-weight: 600 !important;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(124, 28, 44, 0.28);
  transition: all 0.25s ease;
}

.nav-cta-btn:hover {
  background: var(--granate-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(124, 28, 44, 0.4);
}

.lang-selector-group {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.05);
  padding: 4px 6px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-dark-muted);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.lang-btn:hover {
  color: var(--text-dark-title);
}

.lang-btn.active {
  background: #ffffff;
  color: var(--granate-accent);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   HERO SECTION (LIGHT / CARLA EVENTOS CELEBRATION THEME)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 110px 48px 85px;
  background: url('assets/img/hero_eventos_carla.jpg') 75% center / cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(247, 244, 236, 0.96) 0%, rgba(247, 244, 236, 0.88) 42%, rgba(247, 244, 236, 0.42) 68%, rgba(247, 244, 236, 0.1) 100%),
              linear-gradient(180deg, rgba(247, 244, 236, 0.5) 0%, transparent 40%, rgba(247, 244, 236, 0.75) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0;
  text-align: left;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.hero-badge {
  font-size: 0.84rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-light);
  color: var(--text-dark-body);
  backdrop-filter: blur(8px);
}

.hero-badge.badge-gold {
  background: rgba(184, 144, 71, 0.12);
  border-color: var(--border-gold-subtle);
  color: var(--gold-dark);
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-dark-title);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-dark-body);
  max-width: 640px;
  margin: 0 0 34px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 42px;
}

.btn-granate-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--granate-accent);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 16px 34px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(124, 28, 44, 0.32);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-granate-primary:hover {
  background: var(--granate-light);
  transform: translateY(-3px);
  box-shadow: 0 14px 38px rgba(124, 28, 44, 0.45);
  color: #ffffff;
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.65);
  color: var(--text-dark-title);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.btn-outline-dark:hover {
  background: #ffffff;
  border-color: var(--gold-primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.hero-key-metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 28px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light-card);
  backdrop-filter: blur(12px);
  max-width: 640px;
  margin: 0;
}

.metric-item {
  text-align: center;
  flex: 1;
}

.metric-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--granate-accent);
  line-height: 1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-dark-body);
  font-weight: 500;
}

.metric-divider {
  width: 1px;
  height: 42px;
  background: var(--border-light);
}

/* ==========================================================================
   VALUE PILLARS SECTION (FONDO CARPA CON OVERLAY ILUMINADO)
   ========================================================================== */
.value-pillars-section {
  position: relative;
  padding: 105px 24px;
  background: url('assets/img/wedding_champagne_tower.jpg') center center / cover no-repeat;
  border-bottom: 1px solid var(--border-light-subtle);
  overflow: hidden;
}

.value-pillars-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 244, 236, 0.93) 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1;
}

.value-pillars-section .section-container {
  position: relative;
  z-index: 2;
}

.section-header-center {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 55px;
}

.section-kicker {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--granate-accent);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-dark-title);
  margin-bottom: 16px;
}

.section-subheading {
  font-size: 1.1rem;
  color: var(--text-dark-body);
  line-height: 1.7;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pillar-card {
  background: var(--bg-light-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all 0.3s ease;
  position: relative;
}

.pillar-card:hover {
  transform: translateY(-6px);
  background: #ffffff;
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-light-hover);
}

.pillar-icon-box {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--granate-accent);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(124, 28, 44, 0.06);
  border: 1px solid rgba(184, 144, 71, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  line-height: 1;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

.pillar-card:hover .pillar-icon-box {
  background: var(--granate-accent);
  color: #ffffff;
  border-color: var(--granate-accent);
  box-shadow: 0 4px 14px rgba(124, 28, 44, 0.25);
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-dark-title);
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--text-dark-body);
  line-height: 1.7;
}

/* ==========================================================================
   COLLECTION 1: ESPUMOSOS (LIGHT LUXURY THEME)
   ========================================================================== */
.collection-section.light-top-theme {
  padding: 100px 24px;
  background: var(--bg-light-body);
  border-bottom: 1px solid var(--border-light);
}

.collection-header-side {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 50px;
}

.collection-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: rgba(124, 28, 44, 0.08);
  border: 1px solid rgba(124, 28, 44, 0.2);
  color: var(--granate-accent);
  margin-bottom: 12px;
}

.collection-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark-title);
  margin-bottom: 10px;
}

.collection-subtitle {
  font-size: 1.08rem;
  color: var(--text-dark-body);
  max-width: 680px;
  line-height: 1.65;
}

.collection-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-feature {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-dark-body);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* WINES GRID */
.wines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.wine-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  box-shadow: var(--shadow-light-card);
}

.wine-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-light-hover);
}

.wine-card.featured-wine {
  border-color: var(--granate-accent);
  box-shadow: 0 14px 38px rgba(124, 28, 44, 0.15);
}

.featured-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--granate-accent);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(124, 28, 44, 0.3);
}

.wine-img-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  height: auto;
  background: #fdfbf7;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}

.wine-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.wine-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.92);
  color: var(--granate-accent);
  border: 1px solid rgba(124, 28, 44, 0.2);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.wine-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.wine-sku {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--granate-accent);
  margin-bottom: 6px;
}

.wine-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-dark-title);
  margin-bottom: 8px;
  line-height: 1.3;
}

.wine-short-desc {
  font-size: 0.92rem;
  color: var(--text-dark-body);
  line-height: 1.6;
  margin-bottom: 16px;
}

.wine-pairing-box {
  background: #f9f6f0;
  border-left: 3px solid var(--granate-accent);
  padding: 12px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 20px;
  font-size: 0.86rem;
  line-height: 1.55;
  flex: 1;
}

.wine-pairing-box strong {
  display: block;
  color: var(--granate-accent);
  margin-bottom: 3px;
  font-size: 0.84rem;
}

.btn-ficha {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md);
  background: #f4efe6;
  border: 1px solid var(--border-light);
  color: var(--granate-accent);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-ficha:hover {
  background: var(--granate-accent);
  color: #ffffff;
}

/* ==========================================================================
   COLLECTION 2: TRANQUILOS (DARK THEME / BANQUETE DE GALA)
   ========================================================================== */
.collection-section.dark-bottom-theme {
  padding: 110px 24px;
  background: var(--bg-dark-section);
  color: var(--text-light-body);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.collection-section.dark-bottom-theme .collection-badge {
  background: rgba(214, 178, 109, 0.15);
  border-color: var(--border-gold-dark);
  color: var(--gold-bright);
}

.collection-section.dark-bottom-theme .collection-title {
  color: var(--text-light-title);
}

.collection-section.dark-bottom-theme .collection-subtitle {
  color: var(--text-light-muted);
}

.collection-section.dark-bottom-theme .chip-feature {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  color: var(--text-light-body);
  box-shadow: none;
}

.collection-section.dark-bottom-theme .wine-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-dark-card);
}

.collection-section.dark-bottom-theme .wine-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.collection-section.dark-bottom-theme .wine-img-container {
  background: #12100e;
}

.collection-section.dark-bottom-theme .wine-tag {
  background: rgba(14, 13, 11, 0.85);
  color: var(--gold-bright);
  border: 1px solid var(--border-gold-dark);
}

.collection-section.dark-bottom-theme .wine-sku {
  color: var(--gold-primary);
}

.collection-section.dark-bottom-theme .wine-title {
  color: var(--text-light-title);
}

.collection-section.dark-bottom-theme .wine-short-desc {
  color: var(--text-light-muted);
}

.collection-section.dark-bottom-theme .wine-pairing-box {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: var(--gold-primary);
}

.collection-section.dark-bottom-theme .wine-pairing-box strong {
  color: var(--gold-light);
}

.collection-section.dark-bottom-theme .btn-ficha {
  background: rgba(214, 178, 109, 0.12);
  border-color: var(--border-gold-dark);
  color: var(--gold-bright);
}

.collection-section.dark-bottom-theme .btn-ficha:hover {
  background: var(--gold-primary);
  color: #11100e;
}

/* ==========================================================================
   PROS SECTION (DARK THEME)
   ========================================================================== */
.pros-section {
  padding: 110px 24px;
  background: #14120f;
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-light-body);
}

.pros-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.pros-section .section-kicker {
  color: var(--gold-bright);
}

.pros-heading {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-light-title);
  line-height: 1.25;
  margin: 12px 0 18px;
}

.pros-lead {
  font-size: 1.05rem;
  color: var(--text-light-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

.pros-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.pros-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(184, 144, 71, 0.2);
  color: var(--gold-bright);
  border: 1px solid var(--border-gold-dark);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pros-features-list strong {
  display: block;
  font-size: 1.05rem;
  color: var(--gold-light);
  margin-bottom: 4px;
}

.pros-features-list p {
  font-size: 0.92rem;
  color: var(--text-light-muted);
  line-height: 1.6;
}

.pros-cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-gold-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--gold-gradient);
  color: #11100e;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 16px 34px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(184, 144, 71, 0.35);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-gold-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(184, 144, 71, 0.5);
  color: #000;
}

.btn-whatsapp-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 24px;
  border-radius: var(--radius-pill);
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #25d366;
  font-weight: 600;
  font-size: 0.98rem;
  transition: all 0.25s ease;
}

.btn-whatsapp-outline:hover {
  background: #25d366;
  color: #000;
  transform: translateY(-2px);
}

.sample-box-card {
  position: relative;
  background: var(--bg-dark-card);
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.7), 0 0 24px rgba(212, 175, 55, 0.22);
  transition: all 0.35s ease;
}

.sample-box-card:hover {
  border-color: rgba(212, 175, 55, 0.7);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.8), 0 0 32px rgba(212, 175, 55, 0.35);
}

.sample-box-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--gold-gradient);
  color: #11100e;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  z-index: 10;
}

.sample-box-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.sample-card-content {
  padding: 30px;
}

.sample-card-content h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--text-light-title);
  margin-bottom: 10px;
}

.sample-card-content p {
  font-size: 0.92rem;
  color: var(--text-light-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.sample-card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat-pill {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--gold-light);
}

/* ==========================================================================
   CONTACT FORM / CONVERSION SECTION (DARK THEME)
   ========================================================================== */
.contact-section {
  padding: 110px 24px;
  background: var(--bg-dark-section);
}

.contact-box {
  max-width: 880px;
  margin: 0 auto;
  background: var(--bg-dark-card);
  border: 1px solid var(--border-gold-dark);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  box-shadow: var(--shadow-dark-card);
}

.contact-header {
  text-align: center;
  margin-bottom: 40px;
}

.contact-section .section-kicker {
  color: var(--gold-bright);
}

.contact-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text-light-title);
  margin: 10px 0 14px;
}

.contact-desc {
  font-size: 1.05rem;
  color: var(--text-light-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-light-title);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(14, 13, 11, 0.9);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all 0.25s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(184, 144, 71, 0.25);
}

.form-group select option {
  background: #1a1815;
  color: #fff;
}

.form-sample-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(184, 144, 71, 0.12);
  border: 1px solid var(--border-gold-dark);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 0.86rem;
  color: var(--text-light-body);
  line-height: 1.55;
}

.info-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.form-submit-container {
  margin-top: 10px;
}

.btn-submit-lead {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  background: var(--gold-gradient);
  color: #11100e;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 17px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(184, 144, 71, 0.35);
  transition: all 0.3s ease;
}

.btn-submit-lead:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(184, 144, 71, 0.5);
}

.form-feedback-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  text-align: center;
  line-height: 1.6;
}

.form-feedback-box.success {
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid #25d366;
  color: #25d366;
}

.form-feedback-box.error {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid #dc3545;
  color: #ff7685;
}

/* ==========================================================================
   FOOTER (DARK THEME)
   ========================================================================== */
.site-footer {
  background: #080706;
  border-top: 1px solid var(--border-dark);
  padding: 70px 24px 30px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-bright);
  margin-bottom: 10px;
}

.footer-lead {
  font-size: 0.88rem;
  color: var(--text-light-muted);
  line-height: 1.65;
  max-width: 380px;
}

.footer-links-column h4,
.footer-contact-column h4 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-column a {
  font-size: 0.9rem;
  color: var(--text-light-muted);
}

.footer-links-column a:hover {
  color: var(--gold-bright);
}

.footer-contact-column p {
  font-size: 0.9rem;
  color: var(--text-light-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-contact-column a {
  color: var(--gold-bright);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-light-muted);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-floating-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-floating-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.65);
}

.wa-icon {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

/* ==========================================================================
   MODAL FICHA DE CATA (PROPORCIONES PERFECTAS 724/1024)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: min(520px, 90vw);
  max-height: 90vh;
  background: transparent;
  border: none;
  box-shadow: none;
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 40px;
  height: 40px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 50%;
  color: #111111;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  transform: scale(1.1);
  background: #f4f4f4;
  color: #000000;
}

.modal-body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85);
  background: #ffffff;
}

.modal-ficha-image {
  display: block;
  width: auto;
  height: auto;
  max-width: min(520px, 88vw);
  max-height: 86vh;
  aspect-ratio: 724 / 1024;
  object-fit: contain;
  border-radius: 12px;
}

@media (max-width: 768px) {
  .modal-overlay {
    padding: 12px;
  }
  .modal-card {
    max-width: 92vw;
    max-height: 88vh;
  }
  .modal-close-btn {
    top: -12px;
    right: -8px;
    width: 34px;
    height: 34px;
    font-size: 1.2rem;
  }
  .modal-ficha-image {
    max-width: 90vw;
    max-height: 82vh;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & PHONES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .pillars-grid,
  .wines-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pros-layout {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero-section {
    justify-content: center;
    background-position: 75% center;
    padding: 100px 24px 65px;
  }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(247, 244, 236, 0.94) 0%, rgba(247, 244, 236, 0.88) 50%, rgba(247, 244, 236, 0.96) 100%);
  }
  .hero-content {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
  }
  .hero-subtitle {
    margin: 0 auto 30px;
  }
  .hero-badges, .hero-cta-group {
    justify-content: center;
  }
  .hero-key-metrics {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1.05rem;
  }
  
  .hero-key-metrics {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  
  .metric-divider {
    width: 60px;
    height: 1px;
  }
  
  .pillars-grid,
  .wines-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-box {
    padding: 36px 20px;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}