/* ==========================================================================
   FORGECLABS WEDDINGS - DESIGN SYSTEM & LUXURY STYLE SHEET
   Project: Invitaciones Digitales de Boda Elegantes e Interactivas
   Palette: Obsidian Velvet (#0B0A0F) + Champagne Gold (#E6C594) + Rose Gold (#D4AF37)
   Fonts: Cormorant Garamond (Headings) + Plus Jakarta Sans (Body & Nav)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CORE VARIABLES & DESIGN SYSTEM
   -------------------------------------------------------------------------- */
:root {
  --bg-primary: #0B0A0F;
  --bg-secondary: #13101A;
  --bg-tertiary: #1B1726;
  --bg-card: rgba(27, 23, 38, 0.7);
  --bg-card-hover: rgba(38, 32, 54, 0.85);

  --color-gold-primary: #E6C594;
  --color-gold-light: #F5D5AE;
  --color-gold-dark: #C9A468;
  --color-gold-glow: rgba(230, 197, 148, 0.4);
  --color-rose-gold: #E8A598;
  --color-accent: #D4AF37;

  --text-main: #FFFFFF;
  --text-muted: #A3A1B2;
  --text-dim: #6E6C7E;
  --text-gold: #F3D7B5;

  --border-light: rgba(230, 197, 148, 0.12);
  --border-glow: rgba(230, 197, 148, 0.35);
  --border-strong: rgba(212, 175, 55, 0.5);

  /* Modern Luxury Fonts: Playfair Display + Montserrat */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-gold: 0 8px 30px rgba(230, 197, 148, 0.2);
  --shadow-glow: 0 0 25px rgba(212, 175, 55, 0.25);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  scroll-behavior: smooth;
  touch-action: pan-y;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

/* Canvas Background for Particle Golden Dust */
#wedding-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.2;
}

a {
  color: var(--color-gold-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Section Wrapper */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.section-alt {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: rgba(230, 197, 148, 0.1);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-title .text-gold {
  background: linear-gradient(135deg, #FFF0D4 0%, #E6C594 50%, #C9A468 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   3. BUTTONS & INTERACTIVE ELEMENTS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: none;
  text-align: center;
  white-space: normal; /* PREVENTS OVERFLOW PAST BUTTON BORDERS */
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  line-height: 1.35;
  word-break: break-word;
}

.btn-primary {
  background: linear-gradient(135deg, #E6C594 0%, #D4AF37 100%);
  color: #0B0A0F;
  box-shadow: 0 4px 20px rgba(230, 197, 148, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: 0.6s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #F5D5AE 0%, #E6C594 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(230, 197, 148, 0.5);
  color: #000;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(230, 197, 148, 0.15);
  border-color: var(--color-gold-primary);
  color: var(--color-gold-light);
  transform: translateY(-3px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.btn-full {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* Glow animation */
@keyframes pulseGoldGlow {
  0% { box-shadow: 0 0 15px rgba(230, 197, 148, 0.3); }
  50% { box-shadow: 0 0 30px rgba(230, 197, 148, 0.7); }
  100% { box-shadow: 0 0 15px rgba(230, 197, 148, 0.3); }
}

.pulse-gold {
  animation: pulseGoldGlow 3s infinite ease-in-out;
}

/* Floating animation */
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-badge {
  animation: floatBadge 4s infinite ease-in-out;
}

/* --------------------------------------------------------------------------
   4. HEADER & NAVIGATION BAR (STRICT SINGLE LINE)
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(11, 10, 15, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
}

.nav-logo-badge {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-gold-primary);
  letter-spacing: 2px;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  background: rgba(230, 197, 148, 0.12);
  border: 1px solid var(--border-glow);
  text-transform: uppercase;
  white-space: nowrap;
}

/* SINGLE LINE NAV MENU RULES */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  flex-wrap: nowrap; /* ENSURES SINGLE LINE */
  margin: 0;
  padding: 0;
}

.nav-menu li {
  white-space: nowrap; /* ENSURES ITEMS STAY IN 1 LINE */
  display: inline-block;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.92rem;
  white-space: nowrap; /* NO WRAPPING inside items */
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-gold-light);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.lang-switch {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 3px;
  cursor: pointer;
}

.lang-btn {
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-gold-primary);
  color: #0B0A0F;
  box-shadow: 0 2px 10px rgba(230, 197, 148, 0.3);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.nav-hamburger span {
  width: 26px;
  height: 2px;
  background-color: var(--text-main);
  transition: all var(--transition-fast);
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-tertiary);
  z-index: 999;
  padding: 100px 32px 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-smooth);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
  border-left: 1px solid var(--border-light);
}

.mobile-nav.open {
  right: 0;
}

.mobile-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   5. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  padding-top: 170px;
  padding-bottom: 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: rgba(230, 197, 148, 0.08);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
  line-height: 1.12;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #FFF0D4 0%, #E6C594 50%, #D4AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
}

.stat-item h4 {
  font-size: 2.4rem;
  color: var(--color-gold-light);
  font-weight: 700;
  margin-bottom: 2px;
}

.stat-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   6. INTERACTIVE INVITATION SIMULATOR (MOCKUP IN HERO)
   -------------------------------------------------------------------------- */
.phone-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  z-index: 3;
}

.phone-frame {
  width: 320px;
  height: 640px;
  background: #0B0A0F;
  border-radius: 44px;
  border: 10px solid #282436;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(230, 197, 148, 0.2);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.phone-header-bar {
  height: 28px;
  background: #14111C;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 10;
}

.phone-speaker {
  width: 60px;
  height: 4px;
  background: #3A354A;
  border-radius: 2px;
}

.phone-screen {
  flex: 1;
  overflow-y: auto;
  background: linear-gradient(180deg, #161220 0%, #0D0A14 100%);
  padding: 20px 16px;
  color: var(--text-main);
  scrollbar-width: none;
}
.phone-screen::-webkit-scrollbar { display: none; }

.demo-card {
  text-align: center;
}

.demo-couple-names {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-gold-light);
  margin-top: 8px;
}

.demo-subtext {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.demo-music-player {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.vinyl-disc {
  width: 44px;
  height: 44px;
  background: radial-gradient(circle, #2C273B 20%, #110E18 60%, #000 100%);
  border-radius: 50%;
  border: 2px solid var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.vinyl-disc.playing {
  animation: vinylRotate 4s linear infinite;
}

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

.music-info {
  flex: 1;
  text-align: left;
}

.music-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

.music-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.music-play-btn {
  background: var(--color-gold-primary);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.8rem;
}

.demo-countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 20px;
}

.cd-box {
  background: rgba(230, 197, 148, 0.08);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
}

.cd-num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-gold-light);
  font-weight: 700;
}

.cd-lbl {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.demo-quick-btn {
  background: rgba(230, 197, 148, 0.12);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  padding: 10px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  width: 100%;
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.demo-quick-btn:hover {
  background: var(--color-gold-primary);
  color: #000;
}

.hero-floating-card {
  position: absolute;
  background: rgba(20, 17, 28, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.6);
  z-index: 4;
}

.hfc-1 {
  top: 40px;
  left: -50px;
}

.hfc-2 {
  bottom: 60px;
  right: -40px;
}

.hfc-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(230, 197, 148, 0.15);
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hfc-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-main);
}

.hfc-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   7. LIVE DEMO SIMULATOR MODAL
   -------------------------------------------------------------------------- */
.demo-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.demo-modal-backdrop.active {
  display: flex;
}

.demo-modal-container {
  width: 100%;
  max-width: 440px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--text-main);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   8. FEATURES & COMPARISON TABLE (PERSUASIVE CALLOUT)
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-gold);
}

.feature-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(230, 197, 148, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--text-main);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Comparison Table vs Traditional Paper */
.comparison-box {
  margin-top: 60px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  overflow-x: auto;
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comp-table th, .comp-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-light);
}

.comp-table th {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-main);
}

.comp-table th.digital-col {
  color: var(--color-gold-light);
  background: rgba(230, 197, 148, 0.08);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.comp-table td.digital-col {
  background: rgba(230, 197, 148, 0.04);
  color: var(--text-main);
  font-weight: 600;
}

/* PERSUASIVE CALLOUT IN TABLE (NO HARDCODED PRICE) */
.persuasive-callout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(230, 197, 148, 0.2) 0%, rgba(212, 175, 55, 0.1) 100%);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(230, 197, 148, 0.2);
}

.check-icon { color: #4ADE80; margin-right: 6px; }
.cross-icon { color: #F87171; margin-right: 6px; }

/* --------------------------------------------------------------------------
   9. DESIGN COLLECTIONS CATALOG (CAROUSEL SLIDER - STRICT SINGLE LINE)
   -------------------------------------------------------------------------- */
.collections-carousel-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.collections-carousel-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 16px 4px 24px 4px;
  flex-wrap: nowrap; /* STRICT SINGLE LINE CAROUSEL */
  width: 100%;
}
.collections-carousel-track::-webkit-scrollbar { display: none; }

.collections-carousel-track .collection-card {
  flex: 0 0 calc(33.333% - 16px); /* 3 cards visible on desktop */
  min-width: 300px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  position: relative;
}

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

.carousel-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(20, 17, 28, 0.95);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  box-shadow: 0 8px 20px rgba(0,0,0,0.6);
  flex-shrink: 0;
}

.carousel-nav-btn:hover {
  background: var(--color-gold-primary);
  color: #000;
  transform: scale(1.1);
}

.carousel-nav-btn.prev-btn {
  margin-right: 12px;
}

.carousel-nav-btn.next-btn {
  margin-left: 12px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--color-gold-primary);
  width: 28px;
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px rgba(230, 197, 148, 0.5);
}

.collection-thumb {
  height: 260px;
  position: relative;
  overflow: hidden;
  background: #14111C;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collection-preview-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.collection-card:hover .collection-preview-svg {
  transform: scale(1.05);
}

.collection-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(11, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glow);
  color: var(--color-gold-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.collection-body {
  padding: 24px;
}

.collection-body h4 {
  font-size: 1.4rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.collection-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.collection-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag-item {
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   10. INTERACTIVE PREMIUM EXPERIENCE CUSTOMIZER & ANIMATED GAUGE
   -------------------------------------------------------------------------- */
.calc-wrapper {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.calc-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.calc-plan-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  position: relative;
}

.calc-plan-card.active, .calc-plan-card:hover {
  background: rgba(230, 197, 148, 0.1);
  border-color: var(--color-gold-primary);
  box-shadow: 0 4px 20px rgba(230, 197, 148, 0.2);
}

.calc-plan-card input[type="radio"] {
  display: none;
}

.calc-plan-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.calc-plan-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.calc-addons-title {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 16px;
  font-family: var(--font-heading);
}

.calc-addons-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.addon-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.addon-item:hover {
  border-color: var(--border-glow);
  background: rgba(230, 197, 148, 0.05);
}

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

.addon-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold-primary);
  cursor: pointer;
}

.addon-name {
  font-size: 0.92rem;
  color: var(--text-main);
}

.addon-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-light);
  background: rgba(230, 197, 148, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

/* ANIMATED PERSUASIVE GAUGE PANEL (BOTTOM-TO-TOP RISING ANIMATION) */
.premium-gauge-panel {
  background: rgba(11, 10, 15, 0.85);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(230, 197, 148, 0.05);
}

.gauge-header {
  text-align: center;
  margin-bottom: 20px;
}

.gauge-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  background: rgba(230, 197, 148, 0.12);
  border: 1px solid var(--border-glow);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.gauge-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-main);
}

/* Bottom-to-Top Animated Level Meter */
.gauge-meter-wrapper {
  margin: 24px 0;
  position: relative;
}

.gauge-bar-track {
  width: 100%;
  height: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.gauge-bar-fill {
  height: 100%;
  width: 60%; /* Dynamic animation fill percentage */
  background: linear-gradient(90deg, #C9A468 0%, #E6C594 50%, #FFD700 100%);
  border-radius: var(--radius-full);
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 20px rgba(230, 197, 148, 0.6);
  position: relative;
}

.gauge-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.gauge-meter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 8px;
  font-weight: 600;
}

.persuasive-benefit-box {
  background: rgba(230, 197, 148, 0.06);
  border: 1px dashed var(--border-glow);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  margin-bottom: 24px;
}

.persuasive-benefit-title {
  font-weight: 700;
  color: var(--color-gold-light);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.persuasive-benefit-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   11. STEP-BY-STEP PROCESS TIMELINE
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-smooth);
}

.process-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
}

.process-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 700;
  color: rgba(230, 197, 148, 0.2);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.process-card h4 {
  font-size: 1.3rem;
  color: var(--text-main);
  margin-bottom: 12px;
  margin-top: 10px;
}

.process-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   12. TESTIMONIALS & SOCIAL PROOF
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
  transition: all var(--transition-smooth);
}

.testimonial-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-5px);
}

.stars {
  color: var(--color-accent);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.couple-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.couple-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E6C594 0%, #D4AF37 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 700;
  font-family: var(--font-heading);
  border: 2px solid var(--border-glow);
}

.couple-details h5 {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 2px;
}

.couple-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   13. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-wrapper {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-glow);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--color-gold-primary);
  color: #000;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 28px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

/* --------------------------------------------------------------------------
   14. LEAD CAPTURE FORM SECTION
   -------------------------------------------------------------------------- */
.contact-section {
  position: relative;
  padding: 100px 0;
}

.contact-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8), 0 0 30px rgba(230, 197, 148, 0.15);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-control {
  background: rgba(11, 10, 15, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text-main);
  font-size: 1rem;
  transition: all var(--transition-fast);
  font-size: 16px !important; /* Prevents auto zoom in iOS */
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold-primary);
  box-shadow: 0 0 15px rgba(230, 197, 148, 0.25);
  background: rgba(11, 10, 15, 0.9);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.hp-field {
  display: none !important;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  height: 0;
  width: 0;
  z-index: -1;
}

.privacy-wrap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
}

.privacy-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-gold-primary);
  cursor: pointer;
}

.privacy-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.privacy-label a {
  text-decoration: underline;
}

.grecaptcha-badge {
  visibility: hidden !important;
}

.form-feedback {
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  margin-top: 20px;
}

.form-feedback.success {
  display: block;
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.4);
  color: #4ADE80;
}

.form-feedback.error {
  display: block;
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #F87171;
}

/* --------------------------------------------------------------------------
   15. FLOATING WHATSAPP BUTTON & FOOTER
   -------------------------------------------------------------------------- */
.whatsapp-float-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: all var(--transition-fast);
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  color: #FFF;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.footer {
  background: #07060A;
  border-top: 1px solid var(--border-light);
  padding: 100px 0 40px 0;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-main);
  margin-bottom: 20px;
}

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

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

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE BREAKPOINTS (TABLET & MOBILE PERFECT FIT)
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .nav-menu {
    gap: 14px;
  }
  .nav-link {
    font-size: 0.85rem;
  }
}

@media (max-width: 1024px) {
  .nav-menu, .nav-actions .btn {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .collections-carousel-track .collection-card {
    flex: 0 0 calc(50% - 12px);
    min-width: 280px;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hfc-1, .hfc-2 {
    display: none;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .calc-plans {
    grid-template-columns: 1fr;
  }
  .calc-wrapper {
    padding: 24px 18px;
  }
  .collections-carousel-track .collection-card {
    flex: 0 0 calc(85% - 12px);
    min-width: 260px;
  }
  .carousel-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }
  .contact-card {
    padding: 32px 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .btn {
    padding: 13px 22px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .phone-frame {
    width: 290px;
    height: 580px;
  }
  .collections-carousel-track .collection-card {
    flex: 0 0 100%;
    min-width: 100%;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .stat-item h4 {
    font-size: 1.7rem;
  }
  .btn {
    padding: 12px 18px;
    font-size: 0.88rem;
  }
  .gauge-title {
    font-size: 1.3rem;
  }
}