:root {
    --luxury-gold: #d4af37;
    --luxury-dark: #1a1a1a;
    --luxury-light: #f5f5f5;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
}

.navbar {
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('https://images.unsplash.com/photo-1566665797739-1674de7a421a?auto=format&fit=crop&w=2000');
    background-size: cover;
    background-position: center;
    padding: 8rem 0;
    color: var(--luxury-light);
    margin-bottom: 4rem;
    position: relative;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--bs-dark), transparent);
}

.hero-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.hero-section p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.9;
    line-height: 1.8;
}

.btn-primary {
    background-color: var(--luxury-gold);
    border-color: var(--luxury-gold);
    padding: 0.8rem 2rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: darken(var(--luxury-gold), 10%);
    border-color: darken(var(--luxury-gold), 10%);
    transform: translateY(-2px);
}

.room-card {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    margin-bottom: 2rem;
    border: none;
    background: var(--bs-dark);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.room-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.room-image {
    height: 250px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
    transition: all 0.4s ease;
}

.room-card:hover .room-image {
    transform: scale(1.05);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--luxury-light);
}

.room-type {
    color: var(--luxury-gold);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.amenities-list {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.amenities-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--luxury-light);
}

.booking-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--bs-dark);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.contact-section {
    background: linear-gradient(45deg, var(--bs-dark), var(--luxury-dark));
    padding: 6rem 0;
    margin-top: 6rem;
    position: relative;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--luxury-light);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: var(--luxury-gold);
    margin: 1rem auto;
}

footer {
    background: var(--luxury-dark);
    padding: 4rem 0;
    margin-top: 6rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0;
    }
    
    .hero-section h2 {
        font-size: 2rem;
    }
    
    .room-image {
        height: 200px;
    }
}