/* ========================================
   DESTINATIONS PAGE — Điểm Đến
   ======================================== */

/* ---- Breadcrumb ---- */
.dtb-dest-breadcrumb {
    background: #f8f9fa;
    padding: 14px 0;
    font-size: 14px;
    border-bottom: 1px solid #e9ecef;
}
.dtb-dest-breadcrumb .dtb-dest-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.dtb-dest-breadcrumb a {
    color: #DD0303;
    text-decoration: none;
}
.dtb-dest-breadcrumb a:hover {
    text-decoration: underline;
}
.dtb-dest-breadcrumb .dtb-breadcrumb-sep {
    margin: 0 8px;
    color: #adb5bd;
}
.dtb-dest-breadcrumb .dtb-breadcrumb-current {
    color: #6c757d;
}

/* ---- Container ---- */
.dtb-dest-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Hero ---- */
.dtb-dest-hero {
    background: linear-gradient(135deg, #FEF3E2 0%, #FDDCB5 100%);
    color: #2B2D42;
    text-align: center;
    padding: 70px 20px 60px;
}
.dtb-dest-hero-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}
.dtb-dest-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    font-weight: 800;
    margin: 0 0 12px;
}
.dtb-dest-hero-sub {
    font-size: 18px;
    color: #5C6378;
    margin: 0 0 20px;
    font-weight: 400;
}
.dtb-dest-hero-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
}
.dtb-dest-stat {
    font-size: 15px;
    font-weight: 600;
    color: #FA812F;
}

/* ---- Section ---- */
.dtb-dest-section {
    padding: 60px 0 80px;
    background: #fff;
}
.dtb-dest-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #2B2D42;
    margin: 0 0 30px;
    position: relative;
}
.dtb-dest-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #FA812F;
    border-radius: 2px;
    margin-top: 12px;
}

/* ---- Featured Grid (top 3) ---- */
.dtb-dest-featured-section {
    margin-bottom: 60px;
}
.dtb-dest-featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.dtb-dest-featured-card {
    text-decoration: none;
    display: block;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    height: 360px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dtb-dest-featured-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}
.dtb-dest-featured-image {
    height: 100%;
    position: relative;
}
.dtb-dest-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.dtb-dest-featured-card:hover img {
    transform: scale(1.08);
}
.dtb-dest-featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 24px 24px;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: #fff;
}
.dtb-dest-tour-count {
    display: inline-block;
    background: #FA812F;
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}
.dtb-dest-featured-overlay h3 {
    margin: 0 0 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
}
.dtb-dest-featured-desc {
    margin: 0 0 12px;
    font-size: 14px;
    opacity: 0.85;
    line-height: 1.5;
}
.dtb-dest-explore-btn {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #FAB12F;
    transition: color 0.3s ease;
}
.dtb-dest-featured-card:hover .dtb-dest-explore-btn {
    color: #FEF3E2;
}

/* ---- All Destinations Grid ---- */
.dtb-dest-all-section {
    margin-top: 20px;
}
.dtb-dest-all-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.dtb-dest-card {
    text-decoration: none;
    display: block;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    height: 220px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dtb-dest-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.12);
}
.dtb-dest-card-image {
    height: 100%;
    position: relative;
}
.dtb-dest-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.dtb-dest-card:hover img {
    transform: scale(1.1);
}
.dtb-dest-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 16px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: #fff;
}
.dtb-dest-card-overlay h3 {
    margin: 0 0 4px;
    font-size: 18px;
    font-weight: 700;
}
.dtb-dest-card-overlay span {
    font-size: 13px;
    opacity: 0.9;
}

/* ---- Placeholder ---- */
.dtb-dest-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FAB12F, #DD0303);
}

/* ---- Empty State ---- */
.dtb-dest-empty {
    text-align: center;
    padding: 80px 20px;
}
.dtb-dest-empty-icon {
    font-size: 64px;
    display: block;
    margin-bottom: 20px;
}
.dtb-dest-empty h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #2B2D42;
    margin: 0 0 12px;
}
.dtb-dest-empty p {
    font-size: 16px;
    color: #5C6378;
    margin: 0 0 24px;
}
.dtb-dest-back-btn {
    display: inline-block;
    background: linear-gradient(135deg, #FAB12F, #FEF3E2);
    color: #2B2D42;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.dtb-dest-back-btn:hover {
    background: linear-gradient(135deg, #FA812F, #FAB12F);
    transform: translateY(-2px);
}

/* ---- CTA Section ---- */
.dtb-dest-cta {
    background: linear-gradient(135deg, #B50202 0%, #DD0303 100%);
    padding: 60px 0;
}
.dtb-dest-cta-inner {
    text-align: center;
    color: #fff;
}
.dtb-dest-cta-inner h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 12px;
}
.dtb-dest-cta-inner p {
    font-size: 16px;
    opacity: 0.9;
    margin: 0 0 28px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.dtb-dest-cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.dtb-dest-cta-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}
.dtb-dest-cta-phone {
    background: #fff;
    color: #DD0303;
}
.dtb-dest-cta-phone:hover {
    background: #FEF3E2;
    transform: translateY(-2px);
}
.dtb-dest-cta-zalo {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
}
.dtb-dest-cta-zalo:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
    .dtb-dest-featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dtb-dest-featured-card:last-child {
        grid-column: 1 / -1;
    }
    .dtb-dest-all-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .dtb-dest-hero {
        padding: 50px 16px 40px;
    }
    .dtb-dest-hero-title {
        font-size: 28px;
    }
    .dtb-dest-hero-sub {
        font-size: 15px;
    }
    .dtb-dest-section {
        padding: 40px 0 60px;
    }
    .dtb-dest-section-title {
        font-size: 24px;
    }
    .dtb-dest-featured-grid {
        grid-template-columns: 1fr;
    }
    .dtb-dest-featured-card {
        height: 280px;
    }
    .dtb-dest-featured-card:last-child {
        grid-column: auto;
    }
    .dtb-dest-all-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dtb-dest-card {
        height: 180px;
    }
    .dtb-dest-cta-inner h2 {
        font-size: 24px;
    }
    .dtb-dest-cta {
        padding: 40px 0;
    }
}

@media (max-width: 480px) {
    .dtb-dest-hero-title {
        font-size: 24px;
    }
    .dtb-dest-hero-stats {
        flex-direction: column;
        gap: 8px;
    }
    .dtb-dest-featured-card {
        height: 240px;
    }
    .dtb-dest-featured-overlay h3 {
        font-size: 20px;
    }
    .dtb-dest-all-grid {
        grid-template-columns: 1fr;
    }
    .dtb-dest-card {
        height: 200px;
    }
    .dtb-dest-cta-actions {
        flex-direction: column;
        align-items: center;
    }
    .dtb-dest-cta-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}