:root {
  /* LUXURY COLOR PALETTE - Rich & Captivating */
  --deep-emerald: #1A5D3A;
  --rich-emerald: #216B45;
  --vibrant-emerald: #2E8B57;
  --premium-gold: #D4AF37;
  --warm-gold: #E6C158;
  --soft-gold: #F4D880;
  --platinum: #E5E4E2;
  --champagne: #F7E7CE;
  --ivory: #FFFDF5;
  --charcoal: #1A1A1A;
  --dark-charcoal: #2B2B2B;
  --maroon: #A30000;
  --max-width: 1200px;

  /* Luxury Gradients */
  --emerald-gradient: linear-gradient(135deg, var(--deep-emerald) 0%, var(--vibrant-emerald) 100%);
  --gold-gradient: linear-gradient(135deg, var(--premium-gold) 0%, var(--soft-gold) 100%);
  --luxury-overlay: linear-gradient(45deg, rgba(212, 175, 55, 0.08) 0%, rgba(255, 255, 255, 0.05) 50%, rgba(46, 139, 87, 0.08) 100%);
  --card-shadow: 0 12px 30px rgba(0,0,0,0.12);
  --card-hover-shadow: 0 16px 40px rgba(0,0,0,0.15);
}

/* GLOBAL STYLES */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--ivory);
  color: var(--charcoal);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* CONTAINER */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--deep-emerald);
  color: var(--ivory);
  padding: 1rem 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar a {
  color: var(--ivory);
  text-decoration: none;
  margin: 0 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.navbar a:hover {
  color: var(--premium-gold);
  text-shadow: 0 0 5px var(--premium-gold);
}

/* HEADINGS */
h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--deep-emerald);
}

h1 { font-size: 2.75rem; margin-bottom: 1rem; }
h2 { font-size: 2.25rem; margin-bottom: 1rem; }

/* BUTTONS */
.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
}

.button-primary {
  background: var(--emerald-gradient);
  color: var(--ivory);
  border: 2px solid var(--deep-emerald);
}

.button-primary:hover {
  background: var(--rich-emerald);
  border-color: var(--vibrant-emerald);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.button-secondary {
  background: var(--gold-gradient);
  color: var(--charcoal);
  border: 2px solid var(--premium-gold);
}

.button-secondary:hover {
  background: var(--warm-gold);
  border-color: var(--soft-gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

/* CARDS / PANELS */
.card {
  background: var(--ivory);
  border-radius: 15px;
  box-shadow: var(--card-shadow);
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow);
}

/* GRADIENT BACKGROUND SECTIONS */
.section-emerald {
  background: var(--emerald-gradient);
  color: var(--ivory);
  padding: 3rem 2rem;
  border-radius: 15px;
  box-shadow: var(--card-shadow);
}

.section-gold {
  background: var(--gold-gradient);
  color: var(--charcoal);
  padding: 3rem 2rem;
  border-radius: 15px;
  box-shadow: var(--card-shadow);
}

/* FORM INPUTS */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--platinum);
  margin-bottom: 1.25rem;
  transition: all 0.3s ease;
  font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--vibrant-emerald);
  box-shadow: 0 0 10px rgba(46, 139, 87, 0.15);
  outline: none;
}

/* TABLES */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border-radius: 10px;
  overflow: hidden;
}

table th, table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--platinum);
}

table th {
  background: var(--deep-emerald);
  color: var(--ivory);
  font-weight: 600;
}

table tr:nth-child(even) {
  background: rgba(46, 139, 87, 0.05);
}

table tr:hover {
  background: var(--luxury-overlay);
}

/* FOOTER */
.footer {
  background: linear-gradient(135deg, var(--dark-charcoal), var(--charcoal));
  color: var(--ivory);
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}