:root {
    --gold: #C9A961;
    --dark: #1a1a1a;
    --brown: #8B7355;
    --text: #2c3e50;
    --white: #ffffff;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text);
    background: #fafafa;
    overflow-x: hidden;
}

.page-hero {
    position: relative;
    height: 75vh;
    min-height: 650px;
    background: linear-gradient(135deg, var(--dark) 0%, var(--brown) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1566073771259-6a8506099945?w=1920') center/cover;
    opacity: 0.2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.6), rgba(26, 26, 26, 0.8));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 0.95rem;
}

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

.hero-breadcrumb a:hover {
    opacity: 0.8;
}

.hero-breadcrumb i {
    font-size: 0.75rem;
    opacity: 0.6;
}

.rooms-grid-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.filters-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 30px;
    border: 2px solid #ddd;
    background: var(--white);
    color: var(--text);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.filter-btn i {
    font-size: 1rem;
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(201, 169, 97, 0.3);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
    align-items: stretch;
}

.room-grid-card {
    opacity: 1;
    transform: scale(1);
    transition: all 0.5s ease;
    display: flex;
}

.room-grid-card.hidden {
    display: none;
}

.room-card-inner {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    display: flex;
    flex-direction: column;
}

.room-card-inner:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.room-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 65%;
    overflow: hidden;
    background: #f0f0f0;
}

.room-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    backface-visibility: hidden;
    transform: translateZ(0);
}

.room-card-inner:hover .room-image {
    transform: scale(1.08);
}

.room-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 5px 12px;
    border-radius: 16px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    z-index: 3;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.room-badge i {
    font-size: 0.65rem;
}

.room-badge.popular {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    color: var(--white);
}

.room-badge.premium {
    background: linear-gradient(135deg, #9C27B0, #E91E63);
    color: var(--white);
}

.room-badge.luxury {
    background: linear-gradient(135deg, var(--gold), #D4AF37);
    color: var(--white);
}

.room-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.3), rgba(26, 26, 26, 0.85));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
}

.room-card-inner:hover .room-overlay {
    opacity: 1;
}

.btn-quick-view {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateY(15px);
    opacity: 0;
    box-shadow: 0 4px 15px rgba(201, 169, 97, 0.4);
}

.room-card-inner:hover .btn-quick-view {
    transform: translateY(0);
    opacity: 1;
}

.btn-quick-view:hover {
    background: var(--brown);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(139, 115, 85, 0.5);
}

.btn-quick-view i {
    font-size: 1rem;
}

.room-card-content {
    padding: 18px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--white);
}

.room-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.room-card-description {
    font-size: 0.8rem;
    color: #777;
    line-height: 1.5;
    margin-bottom: 14px;
    flex-grow: 0;
}

.room-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    margin-bottom: 14px;
    padding: 12px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    color: var(--text);
    font-weight: 500;
}

.feature-item i {
    color: var(--gold);
    font-size: 0.85rem;
    width: 14px;
    text-align: center;
}

.room-card-footer {
    margin-top: auto;
    padding-top: 0;
}

.price-section {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 12px;
}

.price-label {
    font-size: 0.7rem;
    color: #999;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-amount {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: -0.5px;
}

.price-period {
    font-size: 0.75rem;
    color: #999;
}

.action-buttons {
    display: flex;
    gap: 10px;
}

.btn-details {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--dark);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-details:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 97, 0.3);
}

.btn-details i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.btn-details:hover i {
    transform: translateX(3px);
}

@media (max-width: 1200px) {
    .rooms-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .rooms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .filters-bar {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 10px 18px;
        font-size: 0.85rem;
    }

    .room-card-title {
        font-size: 1.25rem;
    }

    .price-amount {
        font-size: 1.35rem;
    }

    .room-card-content {
        padding: 16px 14px;
    }

    .room-features-grid {
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .filter-btn span {
        font-size: 0.8rem;
    }

    .filter-btn {
        padding: 8px 14px;
    }

    .rooms-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .room-card-content {
        padding: 18px 16px;
    }

    .room-card-title {
        font-size: 1.35rem;
    }

    .price-amount {
        font-size: 1.5rem;
    }
}