:root {
 --primary-color: #0057b8;
  --secondary-color: #28a745;
  --danger-color: #dc3545;
  --dark-color: #222;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --border-color: #ddd;
  --header-blue: #004aad;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background-color: #f9f9f9;
}
/* Header Styles */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 5%;
    background-color: var(--header-blue);
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .logo {
    display: flex;
    align-items: center;
    color: var(--white);
    font-weight: 700;
    text-decoration: none;
    font-size: 1.4rem;
}

.header .logo img {
    height: 45px;
    margin-right: 10px;
    transition: var(--transition);
}

.header .logo:hover img {
    transform: rotate(5deg);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

.nav-container {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    font-weight: 500;
    padding: 5px 8px;
}

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

.icon-group {
    display: flex;
    gap: 5px;
    margin: 0 8px;
}

.icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    transition: var(--transition);
}

.icon-container:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.search-container {
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    margin-left: 10px;
}

.search-container:hover {
    background: rgba(255, 255, 255, 0.2);
}

.search-container input {
    background: transparent;
    border: none;
    color: var(--white);
    outline: none;
    font-size: 0.9rem;
    width: 150px;
    padding-right: 8px;
}

.search-container input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-icon {
    color: var(--white);
    cursor: pointer;
    font-size: 0.9rem;
}



/* Gallery Styles */
h1, p {
    color:#ddd;
}
.gallery-hero {
    background: linear-gradient(rgba(0, 87, 184, 0.8), rgba(0, 87, 184, 0.9)), url('https://images.unsplash.com/photo-1555396273-367ea4eb4db5?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.gallery-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.gallery-hero p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.gallery-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.album-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.album-btn {
    padding: 8px 20px;
    background-color: var(--white);
    border: 1px solid var(--primary);
    border-radius: 30px;
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.album-btn:hover, .album-btn.active {
    background-color: var(--primary);
    color: var(--white);
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.photo-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 4/3;
}

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

.photo-card:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.photo-card:hover .photo-img {
    transform: scale(1.1);
}

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: white;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.photo-card:hover .photo-overlay {
    opacity: 1;
}

.photo-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.photo-date {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    overflow: auto;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    margin-top: 5%;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
}

/* Footer Styles */
footer {
    background-color: #232f3e;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: 60px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .gallery-hero h1 {
        font-size: 2.2rem;
    }
    
    .gallery-hero p {
        font-size: 1rem;
    }
    
    .photos-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        padding: 15px;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    .nav-container {
        width: 100%;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .search-container {
        margin: 10px auto 0;
        width: 80%;
        max-width: none;
    }
    
    .search-container input {
        width: 100%;
    }
    
    .gallery-hero {
        padding: 60px 20px;
    }
    
    .gallery-hero h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .gallery-hero {
        padding: 50px 15px;
    }
    
    .gallery-hero h1 {
        font-size: 1.8rem;
    }
    
    .gallery-hero p {
        font-size: 0.9rem;
    }
    
    .photos-grid {
        grid-template-columns: 1fr;
    }
    
    .album-filter {
        justify-content: flex-start;
    }
}