/* ==========================================
   STUDIUM – STARTSEITE
   ========================================== */

.studium-page {
    min-height: 100vh;
    padding: 0 20px 60px;
    background: #222;
    color: #f5f5f5;
    text-align: center;
}

.studium-main {
    width: min(1100px, 100%);
    margin: 0 auto;
    padding-top: clamp(70px, 12vh, 125px);
}

.studium-header {
    margin: 0 auto 42px;
}

.studium-kicker {
    margin: 0 0 12px;
    color: #b9b9b9;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.studium-header h1 {
    margin: 0 0 14px;
    font-size: clamp(38px, 5vw, 54px);
}

.studium-einleitung {
    max-width: 620px;
    margin: 0 auto;
    color: #c8c8c8;
    font-size: 16px;
    line-height: 1.6;
}

.studium-kacheln {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    text-align: left;
}

.studium-karte {
    display: flex;
    min-height: 255px;
    flex-direction: column;
    align-items: flex-start;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    background: #2d2d2d;
    color: #f5f5f5;
    text-decoration: none;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.17);
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.studium-karte:hover {
    transform: translateY(-4px);
    background: #333;
    border-color: rgba(255, 255, 255, 0.24);
}

.studium-karte:focus-visible {
    outline: 2px solid #cfcfcf;
    outline-offset: 4px;
}

.studium-nummer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 22px;
    border: 1px solid #666;
    border-radius: 10px;
    color: #d6d6d6;
    font-size: 13px;
    font-weight: 700;
}

.studium-karten-titel {
    margin-bottom: 10px;
    font-size: 23px;
    font-weight: 800;
}

.studium-karten-text {
    color: #c4c4c4;
    font-size: 14px;
    line-height: 1.55;
}

.studium-linktext {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: auto;
    padding-top: 22px;
    color: #f0f0f0;
    font-size: 14px;
    font-weight: 700;
}

.studium-linktext span {
    font-size: 20px;
    transition: transform 0.18s ease;
}

.studium-karte:hover .studium-linktext span {
    transform: translateX(4px);
}

@media (max-width: 850px) {
    .studium-main {
        padding-top: 75px;
    }

    .studium-kacheln {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }

    .studium-karte {
        min-height: 220px;
    }
}

@media (max-width: 480px) {
    .studium-page {
        padding-right: 14px;
        padding-left: 14px;
    }

    .studium-header {
        margin-bottom: 28px;
    }

    .studium-kicker {
        font-size: 11px;
        letter-spacing: 0.1em;
    }

    .studium-einleitung {
        font-size: 14px;
    }

    .studium-karte {
        padding: 21px;
    }
}