:root {
    --primary: #f8d9e7;
    --secondary: #fffaf7;
    --accent: #c36b84;
    --text: #333;
}
body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to bottom right, var(--secondary), var(--primary));
    color: var(--text);
}
header {
    position: sticky;
    top: 0;
    background: var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 100;
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}
header h1 {
    margin: 0;
    font-family: 'Great Vibes', cursive;
    font-size: 2rem;
    color: var(--accent);
}
nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin: 0;
    padding: 0;
}
nav a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    transition: color 0.2s;
}
nav a:hover {
    color: var(--accent);
}
.gallery {
    column-count: 3;
    column-gap: 1rem;
    padding: 1rem;
}
.gallery-item {
    margin-bottom: 1rem;
    break-inside: avoid;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}
.gallery-item img {
    width: 100%;
    display: block;
    transition: transform 0.3s;
    cursor: pointer;
}
.gallery-item img:hover {
    transform: scale(1.05);
}
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}
#lightbox.show {
    opacity: 1;
    visibility: visible;
}
#lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
}
#lightbox:after {
    content: '✖';
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}
footer {
    background: var(--primary);
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}