* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: #f2f2f2;
    background:
        linear-gradient(rgba(0,0,0,0.72), rgba(0,0,0,0.86)),
        url("bilder/bg-main.jpg") center center / cover no-repeat fixed;
}

.container {
    width: min(1100px, 92%);
    margin: 0 auto;
    padding: 70px 0 45px;
    text-align: center;
}

h1 {
    font-size: clamp(2.1rem, 6vw, 4.8rem);
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #e8e8e8;
    text-shadow: 0 0 18px rgba(255,255,255,0.28);
    margin-bottom: 22px;
}

.subtitle {
    max-width: 760px;
    margin: 0 auto 48px;
    font-size: clamp(1.05rem, 2.8vw, 1.45rem);
    line-height: 1.6;
    color: #d4d4d4;
}

.section {
    margin: 38px auto;
    padding: 32px;
    border-radius: 24px;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: 0 0 35px rgba(0,0,0,0.45);
    backdrop-filter: blur(7px);
}

.section h2 {
    font-size: clamp(1.45rem, 4vw, 2.2rem);
    margin-bottom: 24px;
    color: #ffffff;
    text-shadow: 0 0 14px rgba(255,255,255,0.2);
}

.card,
.partner {
    margin: 18px auto;
    padding: 22px;
    max-width: 760px;
    border-radius: 18px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.13);
}

.card h3 {
    margin-bottom: 10px;
    font-size: 1.35rem;
    color: #ffffff;
}

.card p,
.partner {
    color: #d8d8d8;
    line-height: 1.55;
    font-size: 1.05rem;
}

.links {
    list-style: none;
    display: grid;
    gap: 14px;
    max-width: 520px;
    margin: 0 auto;
}

.links a {
    display: block;
    padding: 16px 20px;
    border-radius: 999px;
    text-decoration: none;
    color: #ffffff;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    transition: 0.25s ease;
}

.links a:hover {
    transform: translateY(-2px);
    background: rgba(255,255,255,0.16);
    box-shadow: 0 0 18px rgba(255,255,255,0.15);
}

.powered {
    margin-top: 45px;
    font-size: 0.95rem;
    letter-spacing: 1px;
    color: #bdbdbd;
    text-transform: uppercase;
}

.powered strong {
    color: #ffffff;
    text-shadow: 0 0 12px rgba(255,255,255,0.35);
}

@media (max-width: 640px) {
    .container {
        padding: 46px 0 32px;
    }

    .section {
        padding: 24px 18px;
        border-radius: 20px;
    }

    .card,
    .partner {
        padding: 18px;
    }
}