body {
    margin: 0;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    box-sizing: border-box;
    background-color: #f8f9fa;
}

*, *:before, *:after {
    box-sizing: inherit;
}

.hero-section {
    height: 60vh;
    min-height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background-image: url('../image/traveller12.jpg');
    background-size: cover;
    background-position: center;
    color: white;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 500;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-content h1 .icon {
    margin-right: 10px;
    font-size: 3.2rem;
    opacity: 0.9;
}

.hero-content p {
    font-size: 1.35rem;
    margin-top: 0.5rem;
    font-weight: 300;
    max-width: 600px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.content-section {
    max-width: 1250px;
    margin: 4rem auto;
    padding: 0 1rem;
    background-color: transparent;
}

.content-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    padding: 2.5rem;
    margin-bottom: 2.5rem;
}

.content-card h2 {
    font-size: 2rem;
    font-weight: 600;
    color: rgb(5, 44, 0);
    margin-top: 0;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 0.75rem;
}

.content-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-card h3:first-of-type {
    margin-top: 0;
}

.content-card h2 .icon, .content-card h3 .icon {
    margin-right: 12px;
    font-size: 1.75rem;
    color: rgb(5, 44, 0);
    opacity: 0.8;
}
.content-card h3 .icon {
    font-size: 1.25rem;
}

.content-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1rem;
}

.content-card p:first-child {
    margin-top: 0;
}

.content-card ul {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.content-card li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 0.75rem;
    line-height: 1.7;
    color: #555;
}

.content-card li::before {
    content: '\f138';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: rgb(5, 44, 0);
    opacity: 0.7;
}

.alert-box-summary {
    background-color: #f7fff7;
    border: 1px solid #052c00;
    border-left-width: 5px;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    margin-bottom: 2.5rem;
}

.alert-box-summary h3 {
    color: #052c00;
    margin-top: 0;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.alert-box-summary p {
    color: #333;
    margin-bottom: 0;
    font-weight: 500;
    line-height: 1.7;
}

.alert-box-summary .slogan {
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    margin-top: 1.5rem;
    color: rgb(5, 44, 0);
}

.dos-donts-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.dos-donts-table th, .dos-donts-table td {
    border: 1px solid #e0e0e0;
    padding: 0.75rem 1rem;
    text-align: left;
    vertical-align: top;
    width: 50%;
}

.dos-donts-table th {
    font-size: 1.25rem;
    font-weight: 600;
}
.dos-donts-table th.dos-header {
    background-color: #f0fff0;
    color: #28a745;
}
.dos-donts-table th.donts-header {
    background-color: #fff8f7;
    color: #d9534f;
}
.dos-donts-table .icon {
    margin-right: 8px;
}

.view-button {
    background-color: rgb(5, 44, 0);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.view-button:hover {
    background-color: rgb(8, 65, 0);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.view-button .icon {
    font-size: 1rem;
}

/* Modal Styling */
.country-list-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.country-list-modal.active {
    display: flex;
}

.modal-container {
    position: relative;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background-color: rgb(5, 44, 0);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    border: none;
}

.modal-close:hover {
    background-color: rgb(8, 65, 0);
    transform: scale(1.1);
}

.country-list-content {
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 1rem 0;
}

.country-list-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: rgb(5, 44, 0);
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e0e0e0;
}

.country-list-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 1.5rem;
}

.country-column {
    background-color: #f9f9f9;
    border-radius: 8px;
    padding: 1.5rem;
}

.country-column h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgb(5, 44, 0);
    margin-top: 0;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgb(5, 44, 0);
    text-align: center;
}

.country-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.country-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #333;
    line-height: 1.6;
    border-bottom: 1px solid #e8e8e8;
}

.country-list li:last-child {
    border-bottom: none;
}

.country-list li::before {
    content: '\f0a9';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: rgb(5, 44, 0);
    opacity: 0.6;
    font-size: 0.85rem;
}

.country-note {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
    margin-top: 0.25rem;
    padding-left: 1.5rem;
}

@media (max-width: 1024px) {
    .country-list-columns {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-content h1 .icon {
        font-size: 2.25rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .content-section {
        margin: 2rem auto;
        padding: 0 1rem;
    }
    .content-card {
        padding: 1.5rem;
    }
    .content-card h2 {
        font-size: 1.75rem;
    }
    .content-card h2 .icon {
        font-size: 1.5rem;
    }
    .content-card h3 {
        font-size: 1.25rem;
    }
    .dos-donts-table, .dos-donts-table tbody, .dos-donts-table tr {
        display: block;
        width: 100%;
    }
    .dos-donts-table thead {
        display: none;
    }
    .dos-donts-table tr {
        margin-bottom: 1rem;
    }
    .dos-donts-table td {
        display: block;
        width: 100%;
        text-align: left;
    }
    .dos-donts-table td:first-child {
        background-color: #f0fff0;
        border-bottom: none;
    }
    .dos-donts-table td:last-child {
        background-color: #fff8f7;
    }
    .modal-container {
        width: 95%;
        padding: 1rem;
    }
    .modal-close {
        top: -35px;
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
    .country-list-columns {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}