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

/* CSS Variables */
:root {
  --primary: #041230;       /* Deep Obsidian Blue */
  --secondary: #0a1f4a;     /* Rich Navy */
  --accent: #e2e8f0;        /* Pure Gold */
  --accent-light: #ffffff;  /* Light Gold */
  --accent-hover: #cbd5e1;  /* Deep Gold */
  --text-light: #f8fafc;    /* Bright White */
  --text-dark: #cbd5e1;     /* Soft White for body */
  --bg-dark: #020b1e;       /* Almost Black */
  
  --font-heading: 'Playfair Display', serif; /* Ultra rich serif for headings */
  --font-body: 'Outfit', sans-serif;
  --font-accent: 'Inter', sans-serif;
  
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-glow: 0 0 30px rgba(226, 232, 240, 0.15);
  --shadow-dark: 0 20px 40px rgba(0, 0, 0, 0.8);
  
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-dark); /* Dark theme by default for ultra rich feel */
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-light);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Utility Classes */
.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 30px; }
.text-center { text-align: center; }
.text-gold { color: var(--accent); }
.section-padding { padding: 120px 0; }
.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); border-top: 1px solid rgba(226,232,240,0.1); border-bottom: 1px solid rgba(226,232,240,0.1); }

/* Gradient Text */
.text-gradient {
  background: linear-gradient(to right, var(--accent-light), var(--accent), #94A3B8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--primary);
  box-shadow: 0 10px 20px rgba(226, 232, 240, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  z-index: -1;
  transition: opacity 0.4s ease;
  opacity: 0;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(226, 232, 240, 0.4);
}
.btn-primary:hover::before { opacity: 1; }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-outline:hover {
  background: rgba(226, 232, 240, 0.1);
  box-shadow: var(--shadow-glow);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 30px 0;
  transition: var(--transition);
  background: transparent;
}

header.scrolled {
  padding: 15px 0;
  background: rgba(2, 6, 12, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.15);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; }

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.logo span { color: var(--accent); font-weight: 400; font-style: italic; }

.nav-links { display: flex; gap: 40px; }
.nav-links a {
  color: var(--text-dark);
  font-family: var(--font-accent);
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active { color: var(--accent); text-shadow: 0 0 10px rgba(226, 232, 240, 0.5); }

/* Hero Sections */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(2, 6, 12, 0.4) 0%, rgba(2, 6, 12, 0.9) 100%),
              radial-gradient(circle at center, transparent 0%, rgba(2,6,12,0.6) 100%);
  z-index: 1;
}

.hero-img {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  animation: zoomInOut 20s infinite alternate;
}

/* Hero Slider */
.hero-slider {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}
.hero-slider .slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
.hero-slider .slide.active {
  opacity: 1;
}
.hero-slider img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: zoomInOut 20s infinite alternate;
}

@keyframes zoomInOut {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  font-size: 5rem;
  margin-bottom: 25px;
  letter-spacing: 1px;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  color: var(--text-dark);
  font-weight: 300;
}

.hero-small { min-height: 70vh; justify-content: center; text-align: center; }
.hero-small h1 { font-size: 4rem; }

/* Section Titles */
.section-title { font-size: 3rem; margin-bottom: 20px; }
.section-subtitle {
  font-size: 0.9rem;
  color: var(--accent);
  font-family: var(--font-accent);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 15px;
  display: block;
}
.section-header { margin-bottom: 70px; }

/* Product Cards - Ultra Premium */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 40px;
}

.product-card {
  background: linear-gradient(145deg, #0A1322 0%, #050B14 100%);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 0;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  border: 1px solid transparent;
  background: linear-gradient(to bottom right, var(--accent), transparent) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition);
  z-index: 10;
  pointer-events: none;
}

.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-glow); }
.product-card:hover::before { opacity: 0.5; }

.product-img-wrapper {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.product-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.product-card:hover .product-img { transform: scale(1.08); filter: brightness(1.1); }

.elite-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--accent);
  color: var(--bg-dark);
  padding: 6px 15px;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 2px;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.product-info { padding: 30px; text-align: center; }

.product-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

.product-meta {
  display: flex; justify-content: center; gap: 20px;
  margin-bottom: 20px;
  font-size: 0.85rem; color: #94A3B8;
  font-family: var(--font-accent);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--accent);
  font-family: var(--font-heading);
  margin-bottom: 20px;
}

.btn-add {
  width: 100%;
  padding: 14px;
  background: transparent;
  color: var(--text-light);
  border: 1px solid rgba(255,255,255,0.2);
  font-family: var(--font-accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-add:hover { background: var(--accent); color: var(--bg-dark); border-color: var(--accent); }

/* Features Grid */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; }

.feature-card {
  text-align: center;
  padding: 50px 40px;
  background: rgba(13, 27, 42, 0.4);
  border: 1px solid rgba(226, 232, 240, 0.1);
  transition: var(--transition);
}

.feature-card:hover { transform: translateY(-5px); border-color: var(--accent); box-shadow: var(--shadow-glow); }

.feature-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 25px; }

.feature-title { font-size: 1.5rem; margin-bottom: 15px; font-family: var(--font-heading); }

/* Footer */
footer {
  background-color: #010306;
  padding: 100px 0 30px;
  border-top: 1px solid rgba(226, 232, 240, 0.15);
  position: relative;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; margin-bottom: 80px; }

.footer-about p { opacity: 0.6; margin: 25px 0; max-width: 350px; font-weight: 300; }

.footer-title {
  font-size: 1.2rem; margin-bottom: 30px; color: var(--accent); font-family: var(--font-heading);
}

.footer-links li { margin-bottom: 15px; }
.footer-links a {
  opacity: 0.6; transition: var(--transition); font-family: var(--font-accent); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px;
}
.footer-links a:hover { opacity: 1; color: var(--accent); }

.footer-contact li { display: flex; gap: 15px; margin-bottom: 20px; opacity: 0.7; font-weight: 300; }
.footer-contact i { color: var(--accent); font-size: 1.2rem; }

.footer-bottom {
  text-align: center; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.05); opacity: 0.4; font-size: 0.85rem; font-family: var(--font-accent);
}