@tailwind base;
@tailwind components;
@tailwind utilities;

/* Custom CSS Variables for Luxury Yacht Club Theme */
:root {
  --navy-deep: #0F172A;
  --ocean-blue: #1E40AF;
  --ocean-light: #3B82F6;
  --gold-accent: #F59E0B;
  --gold-light: #FCD34D;
  --gray-sophisticated: #64748B;
  --gray-light: #E2E8F0;
  --white-tinted: #F8FAFC;
}

/* Global Styles */
* {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(135deg, var(--white-tinted) 0%, #E0F2FE 100%);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Custom Glassmorphism Classes */
.glass-card {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Premium Button Styles */
.btn-premium {
  background: linear-gradient(135deg, var(--ocean-blue) 0%, var(--ocean-light) 100%);
  color: white;
  padding: 12px 32px;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.025em;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px 0 rgba(30, 64, 175, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

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

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px 0 rgba(30, 64, 175, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--gold-accent) 0%, var(--gold-light) 100%);
  color: var(--navy-deep);
  padding: 12px 32px;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.025em;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px 0 rgba(245, 158, 11, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px 0 rgba(245, 158, 11, 0.4);
}

/* Custom Shadow Classes */
.shadow-luxury {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-premium {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Wave Pattern Background */
.wave-pattern {
  background-image: url("data:image/svg+xml,%3csvg width='100' height='20' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='m0 10c20-10 20 10 40 0s20 10 40 0 20-10 20 0v10h-100z' fill='%23ffffff' fill-opacity='0.03'/%3e%3c/svg%3e");
  background-repeat: repeat-x;
  background-position: bottom;
}

/* Premium Card Styles */
.luxury-card {
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 20px;
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

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

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

.luxury-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.15);
  border-color: rgba(30, 64, 175, 0.2);
}

/* Typography Enhancements */
.heading-luxury {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--ocean-blue) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--gold-accent) 0%, var(--gold-light) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

/* Parallax Container */
.parallax-container {
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

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

::-webkit-scrollbar-track {
  background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--ocean-blue), var(--ocean-light));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--navy-deep), var(--ocean-blue));
}

/* Animated Wave Effect */
@keyframes wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100px);
  }
}

.animate-wave {
  animation: wave 15s linear infinite;
}

/* Animated Floating Particles */
@keyframes float {
  0% {
    transform: translateY(0px) translateX(0px);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(50px);
    opacity: 0;
  }
}

.particle {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: float 15s infinite;
}

/* Enhanced gradient overlays */
.gradient-luxury {
  background: linear-gradient(135deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(30, 64, 175, 0.85) 50%,
    rgba(30, 58, 138, 0.9) 100%);
}

/* Custom Range Slider Styles */
input[type="range"].slider {
  -webkit-appearance: none;
  width: 100%;
  height: 12px;
  border-radius: 6px;
  background: #e5e7eb;
  outline: none;
  opacity: 1;
  transition: opacity 0.2s;
}

input[type="range"].slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s, box-shadow 0.2s;
}

input[type="range"].slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
}

input[type="range"].slider:hover::-webkit-slider-thumb {
  transform: scale(1.1);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}

input[type="range"].slider:hover::-moz-range-thumb {
  transform: scale(1.1);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}