/* ==========================================================================
   TRENDY LAB - Modern Urban & Contemporary Fashion Design System
   Identity: Dark Editorial / High Contrast Minimal Streetwear
   ========================================================================== */

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

:root {
  --bg-main: #09090b;
  --bg-surface: #111115;
  --bg-card: #16161c;
  --bg-card-hover: #1d1d24;
  --text-pure: #ffffff;
  --text-sub: #a1a1aa;
  --text-dim: #71717a;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(255, 255, 255, 0.25);
  --accent-glow: 0 0 30px rgba(255, 255, 255, 0.12);
}

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

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

/* Typography Helpers */
.font-display {
  font-family: 'Syne', sans-serif;
}

.font-mono-tag {
  font-family: 'Space Grotesk', monospace, sans-serif;
}

/* Text Gradients */
.text-gradient-silver {
  background: linear-gradient(135deg, #ffffff 0%, #e4e4e7 40%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn-tl-primary {
  background: #ffffff;
  color: #09090b;
  font-weight: 700;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-tl-primary:hover {
  background: #f4f4f5;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.28);
}

.btn-tl-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-tl-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

/* Cards & Layout */
.tl-fashion-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;
}

.tl-fashion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.tl-fashion-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}

.tl-fashion-card:hover::before {
  opacity: 1;
}

/* Marquee / Ticker */
@keyframes tickerSlide {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.animate-ticker {
  display: flex;
  width: 200%;
  animation: tickerSlide 22s linear infinite;
}

.animate-ticker:hover {
  animation-play-state: paused;
}

/* Image Zoom */
.zoom-frame {
  overflow: hidden;
}

.zoom-frame img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}

.zoom-frame:hover img {
  transform: scale(1.06);
}

/* Sticky Header Scroll */
#main-header.scrolled {
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* WhatsApp Pulse Button */
@keyframes waPulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.wa-pulse {
  animation: waPulseGlow 2.5s infinite;
}

/* Modals */
.modal-layer {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.modal-sheet {
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-layer.active .modal-sheet {
  transform: scale(1) translateY(0);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #09090b;
}
::-webkit-scrollbar-thumb {
  background: #27272a;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3f3f46;
}