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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f5f5;
    color: #000;
    line-height: 1.2;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

header {
    margin-bottom: 4rem;
    padding-left: 2rem;
    border-left: 2px solid #000;
}

h1 {
    font-size: 5rem;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 2rem;
    color: #000;
    font-weight: 400;
}

.gallery-container {
    width: 100%;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: scale(1.02);
}

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

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 1000;
}

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    color: white;
    padding: 20px;
    border: none;
    cursor: pointer;
    font-size: 24px;
}

.prev-btn {
    left: 40px;
}

.next-btn {
    right: 40px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 3.5rem;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
}