:root {
    --gold-500: #eab308;
    --gold-600: #ca8a04;
    --gold-700: #a16207;
    --brown-50: #fdf8f6;
    --brown-100: #f2e8e5;
    --brown-800: #846358;
    --brown-900: #43302b;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--brown-900);
    background-color: var(--brown-50);
    padding-top: 76px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

.bg-gold {
    background-color: var(--gold-500) !important;
}

.text-gold {
    color: var(--gold-500) !important;
}

.bg-brown {
    background-color: var(--brown-800) !important;
}

.btn-gold {
    background-color: var(--gold-600);
    border-color: var(--gold-600);
    color: white;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    background-color: var(--gold-700);
    border-color: var(--gold-700);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(234, 179, 8, 0.3);
}

.price-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    background: white;
    margin-bottom: 30px;
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

.price-header {
    background: linear-gradient(135deg, var(--brown-800) 0%, var(--brown-900) 100%);
    color: white;
    padding: 20px;
    position: relative;
}

.price-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gold-500);
    color: var(--brown-900);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-500);
    margin: 10px 0;
}

.price-duration {
    color: var(--brown-100);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.price-tier {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}

.price-tier:last-child {
    border-bottom: none;
}

.tier-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-600);
    text-align: right;
    min-width: 100px;
}

.tier-info {
    flex: 1;
}

.tier-title {
    font-weight: 600;
    color: var(--brown-800);
    margin-bottom: 5px;
}

.tier-description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.tier-duration {
    color: #888;
    font-size: 0.85rem;
    font-style: italic;
}

.info-box {
    background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
    border-radius: 15px;
    padding: 25px;
    border: 2px solid var(--gold-300);
    margin-bottom: 30px;
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 40px;
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--gold-500);
}

.navbar-brand .logo-circle {
    width: 40px;
    height: 40px;
    background-color: var(--gold-500);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--brown-900);
    font-weight: bold;
    margin-right: 10px;
}

.sticky-top {
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.category-title {
    color: var(--brown-800);
    border-bottom: 2px solid var(--gold-500);
    padding-bottom: 10px;
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.comparison-table th {
    background: var(--brown-800);
    color: white;
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

.comparison-table td {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background-color: #f9f5f2;
}

.highlight-price {
    background-color: var(--gold-50) !important;
    font-weight: 600;
    color: var(--gold-700);
}

@media (max-width: 768px) {
    .tier-price {
        font-size: 1.3rem;
        min-width: 80px;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    body {
        padding-top: 66px;
    }
}