* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: black;
    color: white;
}

/* NAV */
header {
    display: flex;
    justify-content: space-between;
    padding: 15px 25px;
    background: rgba(0,0,0,0.8);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav a {
    color: white;
    margin-left: 15px;
    text-decoration: none;
}

/* HERO */
.hero {
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 32px;
    color: gold;
}

/* SECTION */
.gallery-section {
    padding: 60px 40px;
    max-width: 1200px;
    margin: auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

/* FIXED IMAGE SIZE */
.grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

/* HOVER EFFECT */
.grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255,215,0,0.6);
}

/* VIDEOS SAME SIZE */
.grid video {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
}

/* CTA */
.cta {
    text-align: center;
    padding: 50px 20px;
}

.cta a {
    display: inline-block;
    margin-top: 15px;
    padding: 12px 25px;
    background: gold;
    color: black;
    text-decoration: none;
    border-radius: 5px;
}

/* LIGHTBOX */
#lightbox {
    position: fixed;
    display: none;
    justify-content: center;
    align-items: center;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
}

#lightbox img {
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
}

/* MOBILE FIX */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 24px;
    }

    .grid img, .grid video {
        height: 180px;
    }
}