/* Hero */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient( 135deg, #0a2342 0%, #1a4a7a 60%, #0d6efd 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

    .hero-section::before {
        content: '';
        position: absolute;
        inset: 0;
        background: url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?w=1600') center/cover no-repeat;
        opacity: 0.3;
    }

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 7px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 22px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: white;
    line-height: 1.25;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.82);
    margin-bottom: 36px;
    max-width: 550px;
    line-height: 1.7;
}

.hero-btn-primary {
    background: white;
    color: #0a2342;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.97rem;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

    .hero-btn-primary:hover {
        background: #c9a96e;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    }

.hero-btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.55);
    padding: 13px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.97rem;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

    .hero-btn-outline:hover {
        background: rgba(255,255,255,0.12);
        border-color: white;
        color: white;
    }

.hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 48px;
}

.hero-stat-item {
    text-align: center;
    color: white;
}

.hero-stat-number {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    color: #c9a96e;
}

.hero-stat-label {
    font-size: 0.75rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Search Bar */
.search-bar-section {
    margin-top: -70px;
    position: relative;
    z-index: 10;
}

.search-card {
    background: white;
    border-radius: 20px;
    padding: 30px 34px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.13);
}

    .search-card .form-label {
        font-size: 0.76rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        color: #888;
        margin-bottom: 7px;
    }

    .search-card .form-control,
    .search-card .form-select {
        border: 1.5px solid #e5e5e5;
        border-radius: 10px;
        padding: 11px 15px;
        font-size: 0.93rem;
    }

        .search-card .form-control:focus,
        .search-card .form-select:focus {
            border-color: #0a2342;
            box-shadow: none;
        }

.search-btn {
    background: linear-gradient(135deg, #0a2342, #1a4a7a);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 13px 22px;
    font-weight: 700;
    font-size: 0.95rem;
    width: 100%;
    cursor: pointer;
    transition: all 0.3s;
}

    .search-btn:hover {
        background: linear-gradient(135deg, #1a4a7a, #0d6efd);
        transform: translateY(-1px);
    }

/* Sections */
.section-tag {
    display: inline-block;
    background: #e8f4ff;
    color: #0071c2;
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.1rem;
    font-weight: 800;
    color: #0a2342;
    line-height: 1.3;
}

.section-subtitle {
    color: #666;
    font-size: 1rem;
    line-height: 1.7;
}

/* Nha Trang feature cards */
.nhatrang-feature-card {
    background: white;
    border-radius: 16px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s;
    height: 100%;
}

    .nhatrang-feature-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 40px rgba(0,113,194,0.14);
    }

.nhatrang-feature-icon {
    font-size: 2.8rem;
    margin-bottom: 14px;
    display: block;
}

.nhatrang-feature-card h6 {
    font-weight: 700;
    color: #0a2342;
    margin-bottom: 8px;
    font-size: 1rem;
}

.nhatrang-feature-card p {
    color: #666;
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.6;
}

/* Destination cards */
.destination-card {
    border-radius: 16px;
    overflow: hidden;
    border: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    height: 100%;
}

    .destination-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 16px 50px rgba(0,0,0,0.14);
    }

.destination-img {
    height: 210px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.4s;
}

.destination-card:hover .destination-img {
    transform: scale(1.06);
}

.destination-card .card-body {
    padding: 18px 20px;
}

.destination-card .card-title {
    font-weight: 700;
    color: #0a2342;
    font-size: 1rem;
    margin-bottom: 6px;
}

.destination-card .card-text {
    color: #666;
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.destination-tag {
    background: #e8f4ff;
    color: #0071c2;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 8px;
}

/* Experience cards */
.experience-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 28px 18px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}

    .experience-card:hover {
        background: rgba(255,255,255,0.13);
        transform: translateY(-4px);
        border-color: rgba(201,169,110,0.4);
    }

.experience-icon {
    font-size: 2.4rem;
    display: block;
    margin-bottom: 14px;
}

.experience-card h6 {
    font-weight: 700;
    color: white;
    margin-bottom: 7px;
    font-size: 0.95rem;
}

.experience-card p {
    color: rgba(255,255,255,0.6);
    font-size: 0.82rem;
    margin: 0;
}

/* Room cards */
.room-card-featured {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    height: 100%;
}

    .room-card-featured:hover {
        transform: translateY(-6px);
        box-shadow: 0 16px 50px rgba(0,0,0,0.13);
    }

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

.room-badge-gold {
    background: #c9a96e;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
}

.room-badge-blue {
    background: #0071c2;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
}

.room-badge-green {
    background: #28a745;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
}

/* Review cards */
.review-card-home {
    background: white;
    border-radius: 16px;
    padding: 28px 26px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    height: 100%;
    border-top: 3px solid #c9a96e;
    transition: all 0.3s;
}

    .review-card-home:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0,0,0,0.11);
    }

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
    }

    .search-card {
        padding: 20px;
    }

    .hero-stat-number {
        font-size: 1.5rem;
    }
}