html {
    font-size: clamp(14px, 1.1vw + 0.5rem, 18px);
}

/* ===== About Section ===== */
.about-section {
    max-width: 1100px;
    margin: 7rem auto 3.5rem auto;
    padding: 0 2rem;
}

.about-content {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 12px;
    padding: 2.5rem 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.about-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    margin-top: 0;
    margin-bottom: 1.2rem;
    color: #1a1a2e;
}

.about-main-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.about-text-col p {
    line-height: 1.75;
    color: #333;
    margin-bottom: 1rem;
}

/* Embedded slideshow — centered block between text and cards */
.about-slideshow-wrap {
    margin: 1.5rem 0;
}

/* Embedded slideshow — fixed size, no vw/vh */
.about-slideshow {
    width: 100% !important;
    height: 480px !important;
    margin: 0 !important;
    border-radius: 8px;
    flex-shrink: 0;
}

.about-content p {
    line-height: 1.75;
    color: #333;
    margin-bottom: 1rem;
}

.about-zielgruppen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
    margin: 1.5rem 0;
}

.about-zielgruppe {
    background: rgba(0, 90, 160, 0.07);
    border-left: 4px solid #005aa0;
    border-radius: 6px;
    padding: 1rem 1.2rem;
}

.about-zielgruppe h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    color: #005aa0;
}

.about-zielgruppe p {
    margin: 0;
    font-size: 0.9rem;
}

.about-cta {
    margin-top: 1.5rem;
    font-weight: 500;
}

.about-cta a {
    color: #005aa0;
    text-decoration: underline;
}

.about-cta a:hover {
    color: #003d73;
}

.roadmap-section {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(0, 90, 160, 0.2);
}

.roadmap-section h3 {
    margin: 0 0 1rem 0;
    color: #005aa0;
    font-size: 1.15rem;
    letter-spacing: 0.01em;
}

.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem 2rem;
    padding: 1rem 0;
}

.timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 6px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(0, 90, 160, 0.4) 0%, rgba(0, 90, 160, 0.9) 100%);
}

.timeline-item {
    background: rgba(0, 90, 160, 0.08);
    border: 1px solid rgba(0, 90, 160, 0.22);
    border-radius: 10px;
    padding: 1rem 1.1rem;
    position: relative;
    box-shadow: 0 2px 8px rgba(16, 57, 79, 0.08);
}

.timeline-item:hover {
    background: rgba(0, 90, 160, 0.11);
    border-color: rgba(0, 90, 160, 0.32);
}

.timeline-item.top {
    grid-column: 1;
}

.timeline-item.bottom {
    grid-column: 2;
}

.timeline-time {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    color: #005aa0;
    margin-bottom: 0.45rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.timeline-item h3 {
    margin: 0 0 0.45rem 0;
    color: #10394f;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
}

.timeline-item p {
    margin: 0;
    color: #1f2f37;
    line-height: 1.45;
    font-size: 0.95rem;
}

@media (max-width: 750px) {
    .about-section {
        margin: 6.2rem auto 2.2rem auto;
        padding: 0 0.75rem;
    }

    .about-main-grid {
        grid-template-columns: 1fr;
    }

    .about-slideshow {
        height: 250px !important;
    }

    .about-content {
        padding: 1.2rem 1rem;
        border-radius: 10px;
    }

    .about-title {
        margin-bottom: 0.8rem;
    }

    .about-content p {
        line-height: 1.6;
    }

    .about-zielgruppen {
        gap: 0.8rem;
    }

    .about-zielgruppe {
        padding: 0.85rem 0.95rem;
    }

    .timeline {
        grid-template-columns: 1fr;
        gap: 0.65rem;
        padding: 0.35rem 0 0 0;
    }

    .timeline::before {
        left: 0;
        transform: none;
        width: 4px;
        border-radius: 4px;
    }

    .timeline-item.top,
    .timeline-item.bottom {
        grid-column: 1;
        margin-left: 0.6rem;
    }

    .timeline-item {
        padding: 0.8rem 0.85rem;
    }

    .timeline-item h3 {
        font-size: 0.95rem;
        margin-bottom: 0.35rem;
    }

    .timeline-item p {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .timeline-time {
        font-size: 0.72rem;
    }
}

body {
    background-image: url('../Bilder/pexels-pixabay-50711.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}