:root {
  --bg-color: #03140e;
  --text-color: #e5f1ec;
  --primary-color: #0a4f32;
  --primary-light: #167d53;
  --gold: #d4af37;
  --gold-light: #f5d76e;
  --glass-bg: rgba(10, 79, 50, 0.15);
  --glass-border: rgba(212, 175, 55, 0.15);
  --font-main: 'Outfit', sans-serif;
  --font-heading: 'Outfit', sans-serif;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Glassmorphism Classes */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(3, 20, 14, 0.9);
  backdrop-filter: blur(10px);
  padding: 1rem 5%;
  border-bottom: 1px solid var(--glass-border);
}

.brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--gold);
  bottom: -5px;
  left: 0;
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  position: relative;
  background: linear-gradient(rgba(3, 20, 14, 0.7), rgba(3, 20, 14, 0.9)), url('./assets/images/hero_bg.png') center/cover no-repeat;
}

.hero-content {
  max-width: 600px;
  z-index: 2;
  position: relative;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(45deg, var(--gold), #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #ccc;
}

.cta-btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--primary-color);
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 1px solid var(--primary-light);
  box-shadow: 0 4px 15px rgba(10, 79, 50, 0.4);
}

.cta-btn:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(10, 79, 50, 0.6);
}

/* Features Section */
.features {
  padding: 5rem 5%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  position: relative;
  margin-top: -5rem;
  z-index: 10;
}

.feature-card {
  padding: 2.5rem 2rem;
  border-radius: 20px;
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--gold-light);
}

/* Product Section */
.product {
  padding: 8rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}

.product-image {
  flex: 1;
  position: relative;
}

.product-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

.product-info {
  flex: 1;
}

.section-title {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 1.5rem;
}

.product-desc {
  font-size: 1.1rem;
  color: #ccc;
  margin-bottom: 2rem;
}

/* About Section */
.about {
  padding: 8rem 5%;
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  gap: 4rem;
  background: #010a07;
}

.about-img {
  flex: 1;
}

.about-img img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.about-content {
  flex: 1;
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem 5%;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: #010a07;
}

footer p {
  color: #888;
  margin-bottom: 0.5rem;
}

/* Utilities for Scroll Animation */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* Add a hamburger menu for mobile in v2 */
  }
  .hero h1 { font-size: 2.8rem; }
  .product { flex-direction: column; text-align: center; }
  .about { flex-direction: column; text-align: center; }
  .features { margin-top: 2rem; }
}