:root {
    --primary: #005D8A;
    --primary-dark: #003D5A;
    --primary-light: #E8F4F8;
    --secondary: #FFB800;
    --secondary-dark: #E59F00;
    --danger: #E74C3C;
    --success: #27AE60;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
    scroll-behavior: smooth;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%239C92AC" fill-opacity="0.08"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E') repeat;
}

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

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-content p {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb-modern {
    background: var(--bg-white);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.breadcrumb-modern .breadcrumb {
    margin-bottom: 0;
    background: transparent;
}

.breadcrumb-modern .breadcrumb-item {
    font-size: 0.9rem;
}

.breadcrumb-modern .breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-modern .breadcrumb-item a:hover {
    color: var(--primary-dark);
}

/* TOC */
.toc {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.toc h2 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 2;
}

.toc ul li {
    padding: 0.3rem 0;
}

.toc ul li a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.toc ul li a:hover {
    color: var(--primary);
}

/* FAQ Search */
.faq-search {
    background: var(--bg-white);
    padding: 2rem;
    margin: -3rem auto 3rem;
    max-width: 700px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 10;
}

.faq-search input {
    width: 100%;
    padding: 1rem 3rem 1rem 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    background: var(--bg-light);
    transition: all 0.3s ease;
}

.faq-search input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(0, 93, 138, 0.1);
}

.faq-search .search-icon {
    position: absolute;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
}

/* Category Navigation */
.category-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    padding: 0 1rem;
}

.category-pill {
    padding: 0.75rem 1.5rem;
    background: var(--bg-white);
    border: 2px solid transparent;
    border-radius: 50px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.category-pill:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    color: var(--primary);
}

.category-pill.active {
    background: var(--primary);
    color: var(--bg-white);
    border-color: var(--primary);
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-dark);
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question.active {
    color: var(--primary);
    background: var(--primary-light);
}

.faq-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-question.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 0 1.5rem 1.5rem;
    max-height: 2000px;
}

.faq-answer-content {
    color: var(--text-dark);
    line-height: 1.8;
}

/* Info Cards */
.info-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card ul li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
}

.info-card ul li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Warning & Success Boxes */
.warning-box {
    background: rgba(231, 76, 60, 0.1);
    border-left: 4px solid var(--danger);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: var(--radius-sm);
}

.warning-box strong {
    color: var(--danger);
}

.success-box {
    background: rgba(39, 174, 96, 0.1);
    border-left: 4px solid var(--success);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: var(--radius-sm);
}

.success-box strong {
    color: var(--success);
}

/* Quick Links */
.quick-links {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-white) 100%);
    padding: 3rem 0;
    margin: 3rem 0;
}

.quick-links h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 2rem;
}

.quick-link-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-dark);
    display: block;
    height: 100%;
}

.quick-link-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    color: var(--primary);
    text-decoration: none;
}

.quick-link-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Image Gallery */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.image-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.image-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 1rem;
    font-weight: 500;
}

/* Price Badge */
.price-badge {
    display: inline-block;
    background: var(--success);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-left: 0.5rem;
}

/* Tip Box */
.tip-box {
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(255,255,255,0.9) 100%);
    border-left: 4px solid var(--primary);
    padding: 1.25rem;
    margin: 1.25rem 0;
    border-radius: var(--radius-sm);
}

.tip-box strong {
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    padding: 4rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.btn-modern {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--bg-white);
    color: var(--primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-modern:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-dark);
}

/* Footer */
.site-footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 3rem 0 1rem;
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h5 {
    margin-bottom: 1rem;
    color: var(--secondary);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--secondary);
}

/* Table Styles */
.table {
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 600;
    border: none;
    padding: 1rem;
}

.table tbody td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border-color: var(--bg-light);
}

/* Map Container */
.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 2rem 0;
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0 60px;
    }

    .faq-search {
        margin: -2rem 1rem 2rem;
        padding: 1.5rem;
    }

    .category-nav {
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        margin: 0 -1rem 2rem;
        padding: 0 1rem 1rem;
    }

    .category-pill {
        flex-shrink: 0;
    }

    .faq-question {
        font-size: 1rem;
        padding: 1.25rem;
    }

    .info-card {
        padding: 1.5rem;
    }

    .toc ul {
        columns: 1;
    }

    .map-container iframe {
        height: 300px;
    }
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}