/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #636161;
    background-color: #f9f9f9;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: #1a5276;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background-color 0.3s;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

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

nav ul li a:hover {
    color: #f1c40f;
}

#dark-mode-toggle {
    background-color: #f1c40f;
    color: #333;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#dark-mode-toggle:hover {
    background-color: #f39c12;
}

/* Hero Section */
.hero {
    height: 70vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1593081891733-f71c6e330d73?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-bottom: 2rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 1.5rem;
}

.btn {
    display: inline-block;
    background-color: #f1c40f;
    color: #333;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #f39c12;
}

/* Main Content Sections */
section {
    padding: 3rem 0;
    transition: background-color 0.3s;
}

section:nth-child(even) {
    background-color: #f0f0f0;
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #1a5276;
    position: relative;
    transition: color 0.3s;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: #f1c40f;
    margin: 0.5rem auto;
}

/* About Section */
.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-image {
    flex: 1;
    min-width: 300px;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

/* Churches Grid */
.churches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.church-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.church-card:hover {
    transform: translateY(-5px);
}

.church-image {
    height: 200px;
    overflow: hidden;
}

.church-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.church-info {
    padding: 1.5rem;
}

.church-info h3 {
    margin-bottom: 0.5rem;
    color: #1a5276;
    transition: color 0.3s;
}

/* Travel Tips */
.tips-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.tip-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.tip-card:hover {
    transform: translateY(-5px);
}

.tip-card h3 {
    color: #1a5276;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.gallery-item {
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    background-color: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: #1a5276;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

/* Form Styles */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus, select:focus, textarea:focus {
    border-color: #1a5276;
}

textarea {
    height: 150px;
    resize: vertical;
}

/* Map */
.map-container {
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
}

/* Footer */
footer {
    background-color: #1a5276;
    color: white;
    padding: 2rem 0;
    text-align: center;
    transition: background-color 0.3s;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #f1c40f;
}

.footer-section a {
    color: white;
    text-decoration: none;
}

.footer-section form {
    display: flex;
}

.footer-section input {
    flex: 1;
    margin-right: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem;
}

/* Back to Top */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #1a5276;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    transition: background-color 0.3s;
}

#back-to-top:hover {
    background-color: #f1c40f;
}

/* Dark Mode */
body.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

.dark-mode header {
    background-color: #0d3b5e;
}

.dark-mode footer {
    background-color: #0d3b5e;
}

.dark-mode .section-title {
    color: #3498db;
}

.dark-mode .church-info h3, .dark-mode .tip-card h3, .dark-mode .faq-item h3 {
    color: #3498db;
}

.dark-mode section:nth-child(even) {
    background-color: #1e1e1e;
}

.dark-mode .church-card, .dark-mode .tip-card, .dark-mode .faq-item, .dark-mode .form-container {
    background-color: #2c2c2c;
    box-shadow: 0 4px 8px rgba(255,255,255,0.1);
}

.dark-mode input, .dark-mode select, .dark-mode textarea {
    background-color: #333;
    color: #e0e0e0;
    border-color: #444;
}

.dark-mode .btn {
    background-color: #d4af37;
    color: #121212;
}

.dark-mode #back-to-top {
    background-color: #3498db;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        margin-top: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    nav ul li {
        margin: 0.5rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .about-content {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}