:root {
    --bg: #090916;
    --panel: #131326;
    --purple: #a855f7;
    --blue: #38bdf8;
    --gold: #e9c878;
    --white: #f8f7ff;
    --muted: #aaa9bd;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(ellipse at 50% 0%, #292052 0%, transparent 48%),
        var(--bg);
    color: var(--white);
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100vh;
}

header {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 24px;
}

.brand {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -2px;
    background: linear-gradient(100deg, #fff, #bd8aff, #59caff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero {
    max-width: 1120px;
    margin: 20px auto 0;
    padding: 0 22px;
}

.hero-image {
    width: 100%;
    max-height: 440px;
    object-fit: cover;
    display: block;
    border-radius: 22px;
    box-shadow: 0 15px 65px #0009, 0 0 35px #8650e52b;
    border: 1px solid #ffffff20;
}

.intro {
    max-width: 790px;
    margin: 34px auto 48px;
    padding: 0 20px;
    text-align: center;
}

.intro h1 {
    font-size: clamp(29px, 5vw, 47px);
    line-height: 1.12;
    margin: 0 0 20px;
    letter-spacing: -1.5px;
}

.intro h1 span {
    background: linear-gradient(90deg, var(--purple), var(--blue), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.intro p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
    margin: 0;
}

.platforms {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 22px 75px;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
}

.section-title h2 {
    font-size: 24px;
    margin: 0 0 9px;
}

.section-title p {
    color: var(--muted);
    margin: 0;
    font-size: 14px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.card {
    position: relative;
    overflow: hidden;
    min-height: 220px;
    border: 1px solid #ffffff1c;
    border-radius: 19px;
    padding: 28px 23px;
    background: linear-gradient(145deg, #1b1934, #111120);
    text-decoration: none;
    color: var(--white);
    transition: transform .25s ease, border-color .25s ease,
                box-shadow .25s ease;
}

.card::before {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    right: -70px;
    top: -80px;
    border-radius: 50%;
    background: var(--glow);
    filter: blur(65px);
    opacity: .35;
}

.card:hover {
    transform: translateY(-7px);
    border-color: var(--glow);
    box-shadow: 0 12px 35px #0006;
}

.card .symbol {
    font-size: 39px;
    margin-bottom: 19px;
    display: block;
}

.card h3 {
    font-size: 23px;
    margin: 0 0 11px;
}

.card p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px;
}

.card .access {
    display: inline-block;
    color: var(--glow);
    font-size: 13px;
    font-weight: bold;
    letter-spacing: .5px;
}

.dance {
    --glow: #bd75ff;
}

.music {
    --glow: #42c8ff;
}

.biker {
    --glow: #c4c8d0;
}

footer {
    border-top: 1px solid #ffffff16;
    padding: 27px 20px 32px;
    text-align: center;
    background: #080812;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin-bottom: 17px;
}

.footer-links a {
    color: #b8b6ca;
    text-decoration: none;
    font-size: 13px;
}

.footer-links a:hover {
    color: var(--gold);
}

footer small {
    color: #77758b;
    font-size: 12px;
    line-height: 1.8;
}

@media (max-width: 760px) {
    header {
        height: 70px;
    }

    .hero {
        margin-top: 10px;
    }

    .hero-image {
        max-height: 280px;
        border-radius: 15px;
    }

    .intro {
        margin: 29px auto 38px;
    }

    .intro p {
        font-size: 15px;
    }

    .cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .card {
        min-height: 185px;
    }

    .platforms {
        padding-bottom: 50px;
    }
}

/* Correzione immagine principale */
.hero-image {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    display: block;
}