/* 
  Arman Men Boutique - Design System
  Style: Premium, Minimalist, Elegant
*/

:root {
  --primary-color: #ffffff;
  --secondary-color: #a3a3a3;
  --accent-color: #c5a059; /* Gold accent */
  --bg-color: #0a0a0a;
  --bg-secondary: #141414;
  --text-primary: #ffffff;
  --text-secondary: #a3a3a3;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3 {
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
  font-size: 2.5rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 1px;
  background: var(--accent-color);
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: transparent;
  transition: var(--transition);
}

header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 5%;
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--primary-color);
  text-decoration: none;
}

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  opacity: 0.8;
}

nav a:hover {
  opacity: 1;
  color: var(--accent-color);
}

/* Hero Section */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.6);
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: var(--text-secondary);
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
}

.btn:hover {
  background: var(--primary-color);
  color: var(--bg-color);
}

.btn-accent {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.btn-sm {
  padding: 0.6rem 1.5rem;
  font-size: 0.8rem;
}

.hero-btns {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* Collection Section */
.collection {
  padding: 8rem 5%;
  background: var(--bg-secondary);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  position: relative;
  height: 500px;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-color);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  border-radius: 4px;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.card:hover img {
  transform: scale(1.05);
  filter: brightness(0.4);
}

.card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.9));
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
}

.card:hover .card-content {
  transform: translateY(0);
  opacity: 1;
}

.card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: var(--accent-color);
}

/* Features */
.features {
  padding: 8rem 5%;
}

.feature-item {
  text-align: center;
  padding: 2rem;
}

.feature-item i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

/* Contact Section */
.contact {
  padding: 8rem 5%;
  background: var(--bg-secondary);
}

.contact-container {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-item {
  margin-bottom: 2rem;
}

.contact-item h4 {
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-links a {
  font-size: 1.5rem;
  color: var(--text-primary);
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--accent-color);
  transform: translateY(-5px);
}

/* Footer */
footer {
  padding: 4rem 5%;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

.copyright {
  opacity: 0.5;
  font-size: 0.8rem;
  margin-top: 1rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  nav {
    display: none; /* Mobile menu logic in JS */
  }
}