.site-footer {
    margin-top: 48px;
    padding: 28px 0;
    background: #0f172a;
    color: #cbd5e1;
    font-size: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
    text-align: center;
    line-height: 1.8;
}

.footer-dot {
    opacity: 0.6;
    font-size: 18px;
}

.footer-main a {
    color: #38bdf8;
    text-decoration: none;
    font-weight: 500;
    font-size: 15.5px;
    transition: color 0.25s;
}

.footer-main a:hover {
    color: #7dd3fc;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .footer-main {
        flex-direction: column;
        gap: 6px;
    }
    .footer-dot {
        display: none;
    }
}

/* ============ ARTICLES SECTION ============ */
.articles-section {
    margin-top: 72px;
}

.articles-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.articles-subtitle {
    text-align: center;
    font-size: 0.98rem;
    color: #6b7280;
    max-width: 640px;
    margin: 0 auto 28px auto;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.article-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 20px 18px 18px;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.14);
    border-color: var(--gold);
}

.article-tag {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
}

.article-heading {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
}

.article-excerpt {
    font-size: 0.92rem;
    color: #4b5563;
    line-height: 1.5;
    margin: 0;
}

.article-readmore {
    margin-top: auto;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gold);
}

/* ============ CONTENT SECTION STYLES ============ */
.content-section {
    margin-top: 60px;
    padding: 40px 0;
    background: linear-gradient(to bottom, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.content-section h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: #1e293b;
    font-weight: 700;
    line-height: 1.2;
}

.content-section h3 {
    color: #334155;
    font-size: 1.4rem;
    margin-top: 32px;
    margin-bottom: 16px;
    font-weight: 600;
    border-left: 4px solid var(--gold, #d4af37);
    padding-left: 12px;
}

.content-section p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 18px;
    font-size: 1.05rem;
}

.content-section ul,
.content-section ol {
    margin: 18px 0 24px 24px;
    color: #475569;
}

.content-section li {
    margin-bottom: 10px;
    line-height: 1.6;
    position: relative;
    padding-left: 8px;
}

.content-section li strong {
    color: #1e293b;
    font-weight: 600;
}

.content-section ul li:before {
    content: "•";
    color: var(--gold, #d4af37);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

.content-section ol {
    counter-reset: list-counter;
    list-style: none;
}

.content-section ol li {
    counter-increment: list-counter;
    padding-left: 28px;
    position: relative;
}

.content-section ol li:before {
    content: counter(list-counter);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--gold, #d4af37);
    color: white;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.pro-tip {
    margin-top: 30px;
    padding: 22px;
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%);
    border-radius: 12px;
    border-left: 5px solid var(--gold, #d4af37);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.15);
    position: relative;
    overflow: hidden;
}

.pro-tip:before {
    content: "💡";
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    opacity: 0.2;
}

.pro-tip strong {
    color: #92400e;
    display: block;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.pro-tip p {
    color: #78350f;
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

/* Stats Highlight Box */
.stats-highlight {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
    padding: 24px;
    background: #f1f5f9;
    border-radius: 12px;
    border: 1px solid #cbd5e1;
}

.stat-box {
    flex: 1;
    min-width: 200px;
    padding: 18px;
    background: white;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.stat-box .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold, #d4af37);
    margin-bottom: 8px;
}

.stat-box .stat-label {
    font-size: 0.95rem;
    color: #64748b;
    font-weight: 500;
}

/* Region Comparison Table */
.region-comparison {
    margin: 40px 0;
    overflow-x: auto;
}

.region-comparison table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.region-comparison th {
    background: #1e293b;
    color: white;
    padding: 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
}

.region-comparison td {
    padding: 14px 16px;
    border-bottom: 1px solid #e2e8f0;
    color: #475569;
}

.region-comparison tr:last-child td {
    border-bottom: none;
}

.region-comparison tr:hover {
    background: #f8fafc;
}

.region-comparison .budget-cell {
    font-weight: 600;
    color: var(--gold, #d4af37);
}

/* Call to Action Section */
.cta-section {
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
    border-radius: 16px;
    margin: 50px 0;
}

.cta-section h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
    border: none;
    padding: 0;
}

.cta-section p {
    color: #cbd5e1;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-btn.primary {
    background: var(--gold, #d4af37);
    color: #1e293b;
}

.cta-btn.primary:hover {
    background: #e6c158;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.cta-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid #475569;
}

.cta-btn.secondary:hover {
    border-color: var(--gold, #d4af37);
    color: var(--gold, #d4af37);
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-section {
        padding: 30px 0;
    }
    
    .content-section h2 {
        font-size: 1.7rem;
        margin-bottom: 25px;
    }
    
    .content-section h3 {
        font-size: 1.3rem;
        margin-top: 28px;
    }
    
    .content-section p {
        font-size: 1rem;
    }
    
    .content-section ul,
    .content-section ol {
        margin-left: 16px;
    }
    
    .stats-highlight {
        flex-direction: column;
        padding: 20px;
    }
    
    .stat-box {
        min-width: 100%;
    }
    
    .region-comparison table {
        font-size: 0.9rem;
    }
    
    .region-comparison th,
    .region-comparison td {
        padding: 12px 10px;
    }
    
    .cta-section {
        padding: 40px 15px;
        margin: 40px 0;
    }
    
    .cta-section h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .content-section h3 {
        font-size: 1.2rem;
    }
    
    .pro-tip {
        padding: 18px;
    }
}

/* Animation for content reveal */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-section > .container {
    animation: fadeInUp 0.6s ease-out;
}

/* Print styles for better printing */
@media print {
    .content-section {
        background: white !important;
        border: none !important;
        padding: 0 !important;
    }
    
    .content-section h2,
    .content-section h3 {
        color: black !important;
        break-inside: avoid;
    }
    
    .content-section p,
    .content-section li {
        color: #333 !important;
    }
    
    .cta-section,
    .stats-highlight,
    .region-comparison {
        break-inside: avoid;
    }
    
    .pro-tip {
        border: 1px solid #ccc !important;
        background: #f9f9f9 !important;
    }
}

/* Accessibility improvements */
.content-section a {
    color: var(--gold, #d4af37);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.content-section a:hover {
    color: #b8941f;
}

/* Focus styles for keyboard navigation */
.content-section :focus {
    outline: 2px solid var(--gold, #d4af37);
    outline-offset: 2px;
}

/* Dark mode support (if you implement it) */
@media (prefers-color-scheme: dark) {
    .content-section {
        background: #0f172a;
        border-color: #334155;
    }
    
    .content-section h2,
    .content-section h3 {
        color: #e2e8f0;
    }
    
    .content-section p,
    .content-section li {
        color: #cbd5e1;
    }
    
    .content-section li strong {
        color: #f1f5f9;
    }
    
    .pro-tip {
        background: #1e293b;
        border-color: var(--gold, #d4af37);
    }
    
    .pro-tip p,
    .pro-tip strong {
        color: #e2e8f0;
    }
    
    .stats-highlight {
        background: #1e293b;
        border-color: #334155;
    }
    
    .stat-box {
        background: #334155;
        color: #cbd5e1;
    }
    
    .region-comparison table {
        background: #1e293b;
    }
    
    .region-comparison th {
        background: #334155;
    }
    
    .region-comparison td {
        color: #cbd5e1;
        border-color: #475569;
    }
    
    .region-comparison tr:hover {
        background: #334155;
    }
}

/* Budget Calculator Enhanced Styles */
    .budget-calculator-section {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        padding: 60px 0;
        margin: 40px 0;
        border-radius: 20px;
        color: white;
    }
    
    .calculator-wrapper {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        padding: 0 20px;
    }
    
    .calculator-card {
        background: white;
        border-radius: 20px;
        padding: 30px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        color: #333;
    }
    
    .calculator-title {
        font-size: 28px;
        font-weight: 700;
        margin-bottom: 10px;
        color: #2d3748;
    }
    
    .calculator-subtitle {
        color: #718096;
        margin-bottom: 25px;
        font-size: 16px;
    }
    
    .input-group {
        margin-bottom: 20px;
    }
    
    .input-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 600;
        color: #4a5568;
        font-size: 14px;
    }
    
    .input-group select,
    .input-group input {
        width: 100%;
        padding: 12px 15px;
        border: 2px solid #e2e8f0;
        border-radius: 10px;
        font-size: 16px;
        transition: all 0.3s ease;
    }
    
    .input-group select:focus,
    .input-group input:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }
    
    .calculate-btn {
        width: 100%;
        padding: 15px;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border: none;
        border-radius: 10px;
        font-size: 18px;
        font-weight: 600;
        cursor: pointer;
        transition: transform 0.3s ease;
        margin-top: 10px;
    }
    
    .calculate-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
    }
    
    .budget-result {
        margin-top: 25px;
        padding: 20px;
        background: #f7fafc;
        border-radius: 15px;
        display: none;
    }
    
    .budget-result.show {
        display: block;
        animation: slideIn 0.5s ease;
    }
    
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .budget-item {
        display: flex;
        justify-content: space-between;
        padding: 12px 0;
        border-bottom: 1px solid #e2e8f0;
    }
    
    .budget-item:last-child {
        border-bottom: none;
    }
    
    .budget-label {
        font-weight: 600;
        color: #4a5568;
    }
    
    .budget-value {
        font-weight: 700;
        color: #2d3748;
    }
    
    .budget-highlight {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        padding: 15px;
        border-radius: 10px;
        margin-top: 15px;
        text-align: center;
    }
    
    .budget-highlight .amount {
        font-size: 32px;
        font-weight: 700;
        display: block;
    }
    
    .budget-note {
        font-size: 14px;
        color: #718096;
        margin-top: 10px;
        font-style: italic;
    }
    
    .info-card {
        background: rgba(255,255,255,0.1);
        backdrop-filter: blur(10px);
        border-radius: 20px;
        padding: 30px;
        color: white;
    }
    
    .info-card h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .info-item {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
        padding: 15px;
        background: rgba(255,255,255,0.1);
        border-radius: 10px;
    }
    
    .info-icon {
        width: 40px;
        height: 40px;
        background: rgba(255,255,255,0.2);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        font-size: 20px;
    }
    
    .info-text {
        flex: 1;
    }
    
    .info-text strong {
        display: block;
        margin-bottom: 5px;
        font-size: 16px;
    }
    
    .info-text span {
        font-size: 14px;
        opacity: 0.9;
    }
    
    .country-budget-badge {
        display: inline-block;
        padding: 5px 10px;
        background: #48bb78;
        color: white;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 600;
        margin-left: 10px;
    }
    
    @media (max-width: 768px) {
        .calculator-wrapper {
            grid-template-columns: 1fr;
        }
    }
    
    /* Travel Tips Grid */
    .tips-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }
    
    .tip-card {
        background: white;
        border-radius: 15px;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        transition: transform 0.3s ease;
    }
    
    .tip-card:hover {
        transform: translateY(-5px);
    }
    
    .tip-icon {
        font-size: 30px;
        margin-bottom: 10px;
    }
    
    .tip-card h4 {
        color: #2d3748;
        margin-bottom: 10px;
        font-size: 18px;
    }
    
    .tip-card p {
        color: #718096;
        font-size: 14px;
        line-height: 1.6;
    }