:root {
  /* Color Palette - Luxury Gold */
  --bg-body: #050505;
  --bg-surface: #121212;
  --bg-surface-light: #1e1e1e;

  --text-primary: #f0f0f0;
  --text-secondary: #aaaaaa;
  --text-gold: #D4AF37;

  --brand-color: #D4AF37;
  --primary-color: #D4AF37;
  --primary-gradient: linear-gradient(45deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);

  --trading-up: #50C878;
  --trading-down: #E0115F;

  --border-color: #333;

  --font-heading: 'Playfair Display', serif;
  --font-body: 'Lato', sans-serif;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-heading);
  color: var(--text-gold);
  font-weight: 700;
}

a {
  text-decoration: none;
  color: var(--text-gold);
  transition: 0.3s;
}

a:hover {
  color: #FCF6BA;
}

/* Navbar */
.navbar {
  background: rgba(5, 5, 5, 0.95);
  border-bottom: 1px solid #222;
  padding: 20px 0;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-link {
  font-family: var(--font-body);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: #888 !important;
}

.nav-link:hover {
  color: var(--text-gold) !important;
}

.btn-auth {
  background: transparent;
  border: 1px solid var(--text-gold);
  color: var(--text-gold) !important;
  padding: 8px 25px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  border-radius: 0;
}

.btn-auth:hover {
  background: var(--primary-gradient);
  color: #000 !important;
  border-color: transparent;
}

/* Hero Section */
.hero-gold {
  padding: 120px 0;
  background: linear-gradient(to right, #000 0%, #111 100%);
  position: relative;
}

.hero-gold::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 25px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-weight: 300;
  max-width: 500px;
  margin-bottom: 40px;
  border-left: 2px solid var(--text-gold);
  padding-left: 20px;
}

/* Buttons */
.btn-gold {
  background: var(--primary-gradient);
  color: #000;
  padding: 15px 40px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  display: inline-block;
  border: none;
  box-shadow: 0 5px 20px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
  color: #000;
}

/* Feature Cards */
.feature-card {
  background: #0e0e0e;
  border: 1px solid #222;
  padding: 40px;
  text-align: center;
  transition: 0.4s;
}

.feature-card:hover {
  border-color: var(--text-gold);
  transform: translateY(-10px);
}

.feature-icon {
  font-size: 3rem;
  color: var(--text-gold);
  margin-bottom: 25px;
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #fff;
}

/* Table */
.table {
  color: #ccc;
}

.table thead th {
  font-family: var(--font-heading);
  color: var(--text-gold);
  background: transparent;
  border-bottom: 1px solid #333;
  font-size: 1.1rem;
}

.table tbody td {
  vertical-align: middle;
  border-bottom: 1px solid #222;
  padding: 20px 10px;
  font-size: 1.1rem;
}

/* Footer */
footer {
  border-top: 1px solid #222;
  background: #000;
  padding: 80px 0;
  margin-top: 80px;
}

.footer-heading {
  color: var(--text-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: 25px;
}

.footer-link {
  color: #666;
  display: block;
  margin-bottom: 12px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}