/* CSS Variables for Light and Dark Mode */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #F0F7FF;
    --bg-tertiary: #f8f9fa;
    --text-primary: #2C3E50;
    --text-secondary: #555;
    --text-tertiary: #666;
    --text-light: #ccc;
    --header-bg: #0A4D8C;
    --header-bg-dark: #083D6F;
    --card-bg: #ffffff;
    --card-shadow: rgba(0, 0, 0, 0.1);
    --card-shadow-hover: rgba(0, 0, 0, 0.15);
    --border-color: #E0E0E0;
    --accent-primary: #FF6B35;
    --accent-secondary: #28A745;
    --link-color: #0A4D8C;
    --footer-bg: #2C3E50;
    --footer-border: #444;
}

body[data-theme="dark"] {
    --bg-primary: #0d0d0d;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #242424;
    --text-primary: #e8e8e8;
    --text-secondary: #b8b8b8;
    --text-tertiary: #9a9a9a;
    --text-light: #888;
    --header-bg: #0a1929;
    --header-bg-dark: #050d16;
    --card-bg: #1a1a1a;
    --card-shadow: rgba(0, 0, 0, 0.5);
    --card-shadow-hover: rgba(0, 0, 0, 0.7);
    --border-color: #2d2d2d;
    --accent-primary: #ff7043;
    --accent-secondary: #4caf50;
    --link-color: #64b5f6;
    --footer-bg: #0a0a0a;
    --footer-border: #2d2d2d;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

header {
    background: var(--header-bg);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px var(--card-shadow);
}

.top-bar {
    background: var(--header-bg-dark);
    padding: 0.5rem 0;
    font-size: 0.9rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-info a {
    color: white;
    text-decoration: none;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1001;
}

.logo img {
    width: 50px;
    height: 50px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Dark Mode Toggle Button */
.dark-mode-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 1.2rem;
    padding: 8px 12px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
}

.dark-mode-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

.cta-button {
    background: var(--accent-primary);
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: 600;
}

.page-header {
    background: linear-gradient(rgba(10, 77, 140, 0.9), rgba(10, 77, 140, 0.9)), url('images/facility.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

section {
    padding: 60px 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2rem;
    color: var(--link-color);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-tertiary);
    font-size: 1.1rem;
}

.btn {
    padding: 15px 35px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--accent-secondary);
    color: white;
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--link-color);
    border: 2px solid var(--link-color);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--card-shadow-hover);
}

footer {
    background: var(--footer-bg);
    color: white;
    padding: 40px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--accent-primary);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--footer-border);
}

/* Home Page Specific Styles */
.hero {
    background: linear-gradient(rgba(10, 77, 140, 0.85), rgba(10, 77, 140, 0.85)), url('images/facility.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-banner {
    width: 100%;
    height: auto;
    display: block;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px var(--card-shadow);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px var(--card-shadow-hover);
}

.service-icon {
    font-size: 3rem;
    color: var(--link-color);
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--link-color);
    margin-bottom: 15px;
}

.why-choose {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-box {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-secondary);
}

.feature-box h3 {
    color: var(--link-color);
    margin-bottom: 10px;
}

.cta-section {
    background: linear-gradient(135deg, #0A4D8C, #083D6F);
    color: white;
    text-align: center;
    padding: 80px 20px;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

/* About Page Specific Styles */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin: 40px 0;
}

.about-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--card-shadow);
}

.about-content h2 {
    color: var(--link-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

.about-content p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.values-section {
    background: var(--bg-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px var(--card-shadow);
}

.value-card h3 {
    color: var(--link-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.team-member {
    text-align: center;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px var(--card-shadow);
}

.team-photo {
    background: var(--bg-secondary);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 4px solid var(--link-color);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.team-member h4 {
    color: var(--link-color);
    margin-bottom: 5px;
    font-size: 1.4rem;
}

.team-member p {
    color: var(--text-tertiary);
    font-style: italic;
    font-size: 1.1rem;
}

/* Services Page Specific Styles */
.service-detail {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px var(--card-shadow);
    margin-bottom: 40px;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 0;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.service-content {
    padding: 40px;
}

.service-content h2 {
    color: var(--link-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.service-content p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.service-features {
    list-style: none;
    margin: 20px 0;
}

.service-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-secondary);
    font-weight: bold;
    font-size: 1.2rem;
}

.pricing-note {
    background: var(--bg-secondary);
    border-left: 4px solid #FFC107;
    padding: 20px;
    margin: 40px 0;
    border-radius: 5px;
}

.pricing-note h3 {
    color: var(--link-color);
    margin-bottom: 10px;
}

/* Contact Page Specific Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 15px var(--card-shadow);
    border-left: 5px solid var(--link-color);
}

.contact-card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.contact-card h3 {
    color: var(--link-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.contact-card p {
    margin: 8px 0;
    color: var(--text-secondary);
}

.contact-card a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-card a:hover {
    color: var(--accent-secondary);
}

.contact-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 15px var(--card-shadow);
}

.contact-form h2 {
    color: var(--link-color);
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--link-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background: var(--accent-secondary);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.submit-btn:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.map-section {
    background: var(--bg-secondary);
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--card-shadow);
}

.hours-table th,
.hours-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.hours-table th {
    background: var(--header-bg);
    color: white;
    font-weight: 600;
}

.hours-table tr:last-child td {
    border-bottom: none;
}

.hours-table tr:hover {
    background: var(--bg-tertiary);
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    display: none;
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

body[data-theme="dark"] .alert-success {
    background-color: #1e4620;
    border: 1px solid #2d5a2e;
    color: #a3d9a5;
}

/* Dark Mode Specific Overrides */
body[data-theme="dark"] .page-header {
    background: linear-gradient(rgba(5, 13, 22, 0.95), rgba(10, 25, 41, 0.95)), url('images/facility.png');
}

body[data-theme="dark"] .hero {
    background: linear-gradient(rgba(5, 13, 22, 0.92), rgba(10, 25, 41, 0.92)), url('images/facility.png');
}

body[data-theme="dark"] .cta-section {
    background: linear-gradient(135deg, #0a1929, #050d16);
}

body[data-theme="dark"] .about-content h2,
body[data-theme="dark"] .service-content h2,
body[data-theme="dark"] .contact-form h2,
body[data-theme="dark"] .section-title h2,
body[data-theme="dark"] .category-title,
body[data-theme="dark"] .booking-info h2 {
    color: #64b5f6;
}

body[data-theme="dark"] .value-card h3,
body[data-theme="dark"] .service-card h3,
body[data-theme="dark"] .contact-card h3,
body[data-theme="dark"] .booking-card h3,
body[data-theme="dark"] .gallery-caption h3,
body[data-theme="dark"] .team-member h4 {
    color: #64b5f6;
}

body[data-theme="dark"] .service-icon {
    color: #64b5f6;
    filter: brightness(1.1);
}

body[data-theme="dark"] .feature-box h3 {
    color: #e8e8e8;
}

body[data-theme="dark"] .pricing-note {
    background: #1a1a1a;
    border-left: 4px solid #ffa726;
}

body[data-theme="dark"] .pricing-note h3 {
    color: #ffa726;
}

body[data-theme="dark"] .booking-info {
    background: #1a1a1a;
}

body[data-theme="dark"] .team-photo {
    background: #242424;
    border: 4px solid #64b5f6;
}

body[data-theme="dark"] strong {
    color: #64b5f6;
}

body[data-theme="dark"] .hours-table th {
    background: #0a1929;
}

body[data-theme="dark"] .contact-card {
    border-left: 5px solid #64b5f6;
}

body[data-theme="dark"] .feature-box {
    border-left: 4px solid #4caf50;
}

body[data-theme="dark"] .category-title {
    border-bottom: 3px solid #4caf50;
}

/* Fix inline styled sections in dark mode */
body[data-theme="dark"] section[style*="background: white"] {
    background: #1a1a1a !important;
}

body[data-theme="dark"] div[style*="background: white"] {
    background: #1a1a1a !important;
}

body[data-theme="dark"] h2[style*="color: #0A4D8C"],
body[data-theme="dark"] h3[style*="color: #0A4D8C"] {
    color: #64b5f6 !important;
}

body[data-theme="dark"] p[style*="color: #666"],
body[data-theme="dark"] p[style*="color: #555"] {
    color: #b8b8b8 !important;
}

body[data-theme="dark"] strong[style*="color: #0A4D8C"] {
    color: #64b5f6 !important;
}

body[data-theme="dark"] div[style*="background: #FFF3CD"] {
    background: #2d2415 !important;
}

body[data-theme="dark"] h3[style*="color: #856404"],
body[data-theme="dark"] p[style*="color: #856404"] {
    color: #ffb74d !important;
}

body[data-theme="dark"] a[style*="color: #0A4D8C"] {
    color: #64b5f6 !important;
}

body[data-theme="dark"] a[style*="background: white"] {
    background: #e8e8e8 !important;
    color: #0a1929 !important;
}

body[data-theme="dark"] .btn-secondary {
    background: #242424;
    color: #64b5f6;
    border: 2px solid #64b5f6;
}

/* Gallery Page Specific Styles */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.gallery-item {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px var(--card-shadow);
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px var(--card-shadow-hover);
}

.gallery-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    padding: 20px;
}

.gallery-caption h3 {
    color: var(--link-color);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.gallery-caption p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.category-section {
    margin-bottom: 60px;
}

.category-title {
    color: var(--link-color);
    font-size: 1.8rem;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--accent-secondary);
}

/* Booking Page Specific Styles */
.booking-info {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 40px;
    text-align: center;
}

.booking-info h2 {
    color: var(--link-color);
    margin-bottom: 20px;
}

.booking-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.booking-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 15px var(--card-shadow);
    text-align: center;
}

.booking-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.booking-card h3 {
    color: var(--link-color);
    margin-bottom: 15px;
}

.booking-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo h1 {
        font-size: 1rem;
    }

    .logo img {
        width: 40px;
        height: 40px;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--header-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 80px 0 30px;
        height: 100vh;
        overflow-y: auto;
        gap: 0;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        padding: 15px 0;
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 10px;
        font-size: 1.2rem;
    }

    .cta-button {
        margin-top: 20px;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .top-bar .container {
        flex-direction: column;
        text-align: center;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

    .cta-section h2 {
        font-size: 1.5rem;
    }

    .about-grid,
    .contact-grid,
    .service-detail-grid {
        grid-template-columns: 1fr;
    }

    .about-image,
    .service-image {
        height: 300px;
        min-height: 250px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .about-content h2 {
        font-size: 1.5rem;
    }

    .service-content,
    .contact-form {
        padding: 25px;
    }

    .service-content h2,
    .contact-form h2 {
        font-size: 1.5rem;
    }

    .category-title {
        font-size: 1.5rem;
    }

    .values-grid,
    .team-grid,
    .gallery-grid,
    .services-grid,
    .features-grid,
    .booking-methods {
        grid-template-columns: 1fr;
    }

    .hours-table th,
    .hours-table td {
        padding: 10px;
        font-size: 0.9rem;
    }

    .booking-info {
        padding: 20px;
    }

    .dark-mode-toggle {
        font-size: 1rem;
        padding: 6px 10px;
        min-width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 0.85rem;
    }

    .team-photo {
        width: 150px;
        height: 150px;
    }

    .contact-card,
    .booking-card,
    .service-content {
        padding: 20px;
    }
}