@import url("menu.css");
   @import url("timer.css");
   @import url("form.css");
   @import url("harmonogram.css");
   @import url("hero.css");
   body {
            margin: 0;
            font-family: Arial, sans-serif;
            background: #111;
            color: #fff;
        }

        section {
            padding: 80px 20px;
            max-width: 1200px;
            margin: auto;
        }

        h1, h2 {
            text-align: center;
            margin-bottom: 40px;
        }

        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(0,0,0,0.7);
            padding: 15px 20px;
            display: flex;
            justify-content: center;
            gap: 30px;
            backdrop-filter: blur(6px);
        }

        nav a {
            color: #fff;
            text-decoration: none;
            font-weight: bold;
        }

        .hero {
            height: 100vh;
            background: url('img/hero.jpg') center/cover no-repeat;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
        }

        .btn {
            padding: 12px 25px;
            background: #ff0066;
            color: #fff;
            border-radius: 6px;
            text-decoration: none;
            margin-top: 20px;
            display: inline-block;
        }

        /* --- Style dedykowane dla BLOKU 3: Line-up --- */
#lineup {
    padding: 4rem 2rem;
    text-align: center;
    background-color: #111; /* Ciemne, koncertowe tło */
    color: #fff;
}

#lineup h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.artists-grid {
    display: grid;
    /* Automatyczna siatka - od 280px wzwyż, wypełnia dostępną przestrzeń */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.artist-card {
    background: #222;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.artist-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(255, 69, 0, 0.5); /* Energetyczny pomarańczowy blask */
}

.artist-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.artist-info {
    padding: 1.5rem;
    text-align: left;
}

.artist-time {
    color: #ff4500;
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: block;
}

.artist-name {
    font-size: 1.8rem;
    margin: 0 0 0.5rem 0;
}

.artist-genre {
    color: #aaa;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}