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

body {
    font-family: 'Inter', sans-serif;
    /* Ein schicker, dunkler Farbverlauf als Hintergrund */
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.content {
    width: 100%;
    max-width: 1200px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    text-align: center;
    margin-bottom: 50px;
}

header h1 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

header h1 span {
    color: #00d2ff; /* Ein leuchtendes Blau als Akzent */
}

header p {
    font-size: 1.2rem;
    color: #b0c4de;
    font-weight: 300;
}

/* Das Grid-Layout für die Kacheln */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1000px;
}

/* Das Design der einzelnen Kacheln (Cards) */
.card {
    background: rgba(255, 255, 255, 0.05); /* Leicht transparent */
    backdrop-filter: blur(10px); /* Glas-Effekt */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px 20px;
    text-align: center;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Effekt beim Hovern mit der Maus */
.card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: #00d2ff;
    box-shadow: 0 15px 40px rgba(0, 210, 255, 0.2);
}

.card img {
    /* Breite auf maximal 100px begrenzen, aber Proportionen beibehalten */
    max-width: 100px;
    height: auto;
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.card:hover img {
    transform: scale(1.1);
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.card p {
    font-size: 0.95rem;
    color: #a0b0c0;
    line-height: 1.5;
    font-weight: 300;
}

footer {
    margin-top: 60px;
    text-align: center;
    font-size: 0.9rem;
    color: #7a8b9c;
}