/* ==========================================================================
   Nosheen's Beauty Salon - Luxury Dark & Gold Custom CSS
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  --bg-matte: #0a0a0c;
  --bg-card: #121216;
  --bg-card-hover: #191920;
  --gold-primary: #D4AF37;
  --gold-light: #F9E79F;
  --gold-champagne: #F4E0A5;
  --gold-dark: #A07828;
  --gold-gradient: linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA771C 100%);
  --gold-gradient-hover: linear-gradient(135deg, #AA771C 0%, #FBF5B7 25%, #B38728 50%, #FCF6BA 75%, #BF953F 100%);
  --gold-shine: linear-gradient(90deg, #d4af37 0%, #ffffff 50%, #d4af37 100%);
  --border-gold: rgba(212, 175, 55, 0.22);
  --border-gold-glow: rgba(212, 175, 55, 0.55);
  --text-muted: #9ca3af;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

body {
  background-color: var(--bg-matte);
  color: #f3f4f6;
  font-family: var(--font-body);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6, .font-serif-luxury {
  font-family: var(--font-heading);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #09090b;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #AA771C, #D4AF37, #AA771C);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #FCF6BA;
}

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

.text-gold-single {
  color: var(--gold-primary);
}

/* Metallic Gold Buttons */
.btn-gold {
  background: var(--gold-gradient);
  color: #0d0d0f;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  box-shadow: 0 6px 28px rgba(212, 175, 55, 0.45);
  transform: translateY(-2px);
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 70%
  );
  transform: rotate(30deg);
  transition: transform 0.8s ease;
}

.btn-gold:hover::after {
  transform: rotate(30deg) translate(50%, 50%);
}

.btn-gold-outline {
  background: transparent;
  border: 1.5px solid var(--gold-primary);
  color: var(--gold-champagne);
  transition: all 0.3s ease;
}

.btn-gold-outline:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold-light);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
  transform: translateY(-2px);
}

/* Glassmorphism & Floating Nav */
.glass-nav {
  background: rgba(8, 8, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-gold);
}

.nav-link-pill {
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 500;
  color: #e5e7eb;
  white-space: nowrap;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  items-center: center;
  gap: 6px;
  border: 1px solid transparent;
}

.nav-link-pill:hover, .nav-link-pill.active {
  color: var(--gold-champagne);
  background: rgba(212, 175, 55, 0.12);
  border-color: rgba(212, 175, 55, 0.35);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.15);
  transform: translateY(-1px);
}

.glass-card {
  background: rgba(18, 18, 22, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  transition: all 0.4s ease;
}

.glass-card:hover {
  border-color: var(--border-gold-glow);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.15);
  transform: translateY(-4px);
}

/* Gold Badge & Border Accents */
.gold-badge {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--gold-champagne);
}

.gold-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-primary) 50%, transparent 100%);
}

.gold-divider-vertical {
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, var(--gold-primary) 50%, transparent 100%);
}

/* Animations & Effects */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.2); }
  50% { box-shadow: 0 0 35px rgba(212, 175, 55, 0.5); }
}

.animate-float {
  animation: floatSlow 6s ease-in-out infinite;
}

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

/* Custom Gallery Filter Tab Active State */
.tab-btn.active {
  background: var(--gold-gradient);
  color: #09090b !important;
  font-weight: 700;
  border-color: transparent !important;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* Modal styling */
.modal-overlay {
  background: rgba(5, 5, 7, 0.88);
  backdrop-filter: blur(12px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 99;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}