/* BASE */
body {
    margin:0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background:#050505;
    color:white;
}

/* HERO */
.hero {
    display:flex;
    justify-content:center;
    align-items:center;
    height:420px;
    margin-top:40px;
    animation: fadeIn 1.2s ease;
}

.hero-logo {
    height:340px;
    transition:0.4s ease;
}

.hero-logo:hover {
    transform:scale(1.05);
}

/* CONTAINER */
.container {
    max-width:1200px;
    margin:0 auto;
    padding:60px 30px;
}

/* GRID */
#videos {
    display:grid;
    grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
    gap:30px;
}

/* CARD */
.card {
    background:#0d0d0d;
    border-radius:14px;
    overflow:hidden;
    cursor:pointer;
    transition:0.35s ease;
}

.card:hover {
    transform:translateY(-6px) scale(1.02);
    box-shadow:0 20px 40px rgba(0,0,0,0.6);
}

.card img {
    width:100%;
    height:190px;
    object-fit:cover;
}

.card-title {
    padding:14px;
    font-size:15px;
    opacity:0.9;
}

/* MODAL */
.modal {
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.92);
}

.modal-content {
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    width:75%;
}

iframe {
    width:100%;
    height:520px;
    border-radius:10px;
}

/* CLOSE */
#closeBtn {
    position:absolute;
    top:-40px;
    right:0;
    font-size:30px;
    cursor:pointer;
}

/* ANIMATION */
@keyframes fadeIn {
    from { opacity:0; transform:translateY(-30px); }
    to { opacity:1; transform:translateY(0); }
}