/* ==========================================================================
   MODA 360 - Corporate Identity & Premium Styling
   Design System: Luxury Minimalist Fashion / Black & Gold Editorial
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0a0c;
  --bg-secondary: #111115;
  --bg-card: #15151a;
  --bg-card-hover: #1b1b22;
  --text-main: #f9f9fb;
  --text-muted: #9e9ea7;
  --text-dim: #63636e;
  --gold-300: #dfba73;
  --gold-400: #c5a059;
  --gold-500: #b08d46;
  --gold-600: #8c6e30;
  --gold-gradient: linear-gradient(135deg, #eed08d 0%, #c5a059 50%, #94712d 100%);
  --gold-glow: 0 0 25px rgba(197, 160, 89, 0.25);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold-subtle: rgba(197, 160, 89, 0.22);
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
}

/* Typography Utilities */
.font-display {
  font-family: 'Cinzel', Georgia, serif;
  letter-spacing: 0.04em;
}

.gold-gradient-text {
  background: linear-gradient(135deg, #ffffff 10%, #edd39a 50%, #c5a059 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Buttons and Accents */
.btn-gold-primary {
  background: var(--gold-gradient);
  color: #0a0a0c;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(197, 160, 89, 0.2);
}

.btn-gold-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 160, 89, 0.35);
  filter: brightness(1.08);
}

.btn-gold-outline {
  border: 1px solid var(--border-gold-subtle);
  background: rgba(255, 255, 255, 0.02);
  color: #fcfbfa;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.btn-gold-outline:hover {
  border-color: var(--gold-400);
  background: rgba(197, 160, 89, 0.08);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Luxury Card Styles */
.luxury-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.luxury-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(197, 160, 89, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.luxury-card:hover {
  border-color: var(--border-gold-subtle);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

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

/* Header Styles */
#main-header {
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease;
}

#main-header.scrolled {
  background-color: rgba(10, 10, 12, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

/* Image Hover Zoom */
.image-zoom-container {
  overflow: hidden;
}

.image-zoom-container img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), filter 0.7s ease;
}

.image-zoom-container:hover img {
  transform: scale(1.05);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0a0a0c;
}

::-webkit-scrollbar-thumb {
  background: #23232b;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-600);
}

/* Modal Transitions */
.modal-backdrop {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  transform: scale(0.96) translateY(12px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.active .modal-content {
  transform: scale(1) translateY(0);
}

/* WhatsApp Floating Badge Pulse */
@keyframes goldPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-pulse {
  animation: goldPulse 2.5s infinite;
}