/* Dr. Mufti Sheheer ul Hassan - Luxury Orthodontic Personal Brand Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@500;600;700;800&display=swap');

:root {
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-tech: 'Outfit', sans-serif;

  --color-primary: #0A0D14;
  --color-accent-cyan: #00A3E0;
  --color-accent-teal: #0EA5E9;
  --color-accent-indigo: #4F46E5;
  --color-accent-emerald: #10B981;
  --color-gold: #D97706;
}

* {
  box-sizing: border-box;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: #F8FAFC;
  color: #0F172A;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.font-tech {
  font-family: var(--font-tech);
}

/* Glassmorphism & Apple Card Surfaces */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.05), 0 0 1px 1px rgba(255, 255, 255, 0.9) inset;
}

.glass-panel-dark {
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
}

.glass-pill {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

/* Radiant Glow Effects */
.glow-cyan {
  box-shadow: 0 0 50px -10px rgba(0, 163, 224, 0.3);
}

.glow-subtle {
  box-shadow: 0 10px 30px -10px rgba(14, 165, 233, 0.15);
}

.gradient-text-cyan {
  background: linear-gradient(135deg, #0284C7 0%, #00A3E0 50%, #2563EB 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-gold {
  background: linear-gradient(135deg, #B45309 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Floating Animations */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(0.5deg); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

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

.animate-float-delayed {
  animation: floatSlow 7s ease-in-out 2s infinite;
}

.animate-pulse-glow {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* Custom Interactive Before/After Split Slider */
.ba-container {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  border-radius: 1.5rem;
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
  background: #E2E8F0;
}

@media (max-width: 640px) {
  .ba-container {
    height: 360px;
  }
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ba-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 2px solid #FFFFFF;
  box-shadow: 2px 0 15px rgba(0, 0, 0, 0.25);
  z-index: 10;
}

.ba-before img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: none;
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: #FFFFFF;
  border-radius: 9999px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 0 4px rgba(0, 163, 224, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  cursor: ew-resize;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.ba-handle:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.35), 0 0 0 6px rgba(0, 163, 224, 0.5);
}

/* Custom Bento Box Styling */
.bento-card {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(0, 163, 224, 0.3);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Interactive Shimmer Button */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(25deg);
  animation: shimmerMove 4s infinite;
}

@keyframes shimmerMove {
  0% { transform: translateX(-100%) rotate(25deg); }
  35%, 100% { transform: translateX(100%) rotate(25deg); }
}

/* Badge Hologram Reflection */
.hologram-pill {
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(240,249,255,0.85));
  border: 1px solid rgba(0, 163, 224, 0.35);
  box-shadow: 0 8px 24px -4px rgba(0, 163, 224, 0.18);
}