/* ==========================================================
   CTI WISSEN
   Übersicht, Artikel, Cards und Vergleichstabellen
   Stand: September 2026
   ========================================================== */

.wissen-page,
.wissen-article {
    width: 100%;
    background: #fff;
}

.wissen-page .container,
.wissen-article .container {
    width: 90vw;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.wissen-intro {
    padding: 3rem 0 1.75rem;
}

.wissen-intro h1 {
    margin: 0 0 1rem;
    padding: 0;
    color: #0098af;
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
}

.wissen-intro-text {
    max-width: 1000px;
    color: #333;
    font-size: 1.15rem;
    line-height: 1.65;
}

.wissen-intro-text p:first-child {
    margin-top: 0;
}

.wissen-overview {
    padding: 1rem 0 4rem;
}

.wissen-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.wissen-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: #fff;
    border: 1px solid #d9dfe2;
    overflow: hidden;
}

.wissen-card-content {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
    padding: 1.5rem;
}

.wissen-card-image {
    width: 100%;
    overflow: hidden;
    background: #f2f4f5;
}

.wissen-card-image a {
    display: block;
    border: 0 !important;
    text-decoration: none !important;
}

.wissen-card-image img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform .25s ease;
}

.wissen-card-image a:hover img {
    transform: scale(1.02);
}

.wissen-card-category {
    margin: 0 0 .7rem;
    padding: 0;
    color: #0098af;
    font-size: .82rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.wissen-card-title {
    margin: 0 0 1rem !important;
    padding: 0 !important;
    border: 0 !important;
    background: none !important;
    color: #2f3a40;
    font-size: 1.45rem;
    font-weight: 400;
    line-height: 1.3;
}

.wissen-card .wissen-card-title a,
.wissen-card .wissen-card-title a:link,
.wissen-card .wissen-card-title a:visited {
    display: inline;
    padding: 0 !important;
    border: 0 !important;
    background: none !important;
    box-shadow: none !important;
    color: #2f3a40 !important;
    font: inherit !important;
    line-height: inherit !important;
    text-decoration: none !important;
}

.wissen-card .wissen-card-title a:hover,
.wissen-card .wissen-card-title a:focus {
    color: #0098af !important;
    text-decoration: none !important;
}

.wissen-card-teaser {
    margin: 0 0 1.5rem !important;
    padding: 0 !important;
    color: #3b4449;
    font-size: 1rem;
    line-height: 1.6;
}

.wissen-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #e3e7e9;
}

.wissen-card-date {
    color: #6c7478;
    font-size: .88rem;
    line-height: 1.35;
}

.wissen-card .wissen-card-more,
.wissen-card .wissen-card-more:link,
.wissen-card .wissen-card-more:visited {
    padding: 0 !important;
    border: 0 !important;
    background: none !important;
    box-shadow: none !important;
    color: #0098af !important;
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.35;
    text-decoration: none !important;
    white-space: nowrap;
}

.wissen-card .wissen-card-more:hover,
.wissen-card .wissen-card-more:focus {
    color: #007f92 !important;
    text-decoration: underline !important;
}

.wissen-article-header {
    padding: 3rem 0 2rem;
}

.wissen-article-category {
    margin: 0 0 .8rem;
    color: #0098af;
    font-size: .85rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.wissen-article-header h1 {
    max-width: 1100px;
    margin: 0 0 1.5rem !important;
    padding: 0 !important;
    color: #0098af;
    font-size: clamp(2rem, 3.4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.15;
}

.wissen-article-lead {
    max-width: 1000px;
    margin: 0 !important;
    color: #3b4449;
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    line-height: 1.65;
}

.wissen-article-meta {
    margin-top: 1.25rem;
    color: #6c7478;
    font-size: .9rem;
    line-height: 1.4;
}

.wissen-article-hero {
    margin: 0 0 3rem;
}

.wissen-article-hero img {
    display: block;
    width: 100%;
    height: auto;
}

.wissen-article-body {
    padding: 0 0 4rem;
}

.wissen-article-body .container {
    max-width: 1200px;
}

.wissen-article-body h2 {
    margin: 3rem 0 1rem;
    padding: 0;
    color: #0098af;
    font-size: clamp(1.55rem, 2.2vw, 2rem);
    font-weight: 400;
    line-height: 1.25;
}

.wissen-article-body h3 {
    margin: 2.2rem 0 .8rem;
    padding: 0;
    color: #2f3a40;
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.3;
}

.wissen-article-body p,
.wissen-article-body li {
    color: #333;
    font-size: 1rem;
    line-height: 1.75;
}

.wissen-article-body p {
    margin: 0 0 1.2rem;
}

.wissen-article-body ul,
.wissen-article-body ol {
    margin: 0 0 1.5rem;
    padding-left: 1.5rem;
}

.wissen-article-body a,
.wissen-article-body a:link,
.wissen-article-body a:visited {
    color: #008ba0;
}

.wissen-article-body a:hover,
.wissen-article-body a:focus {
    color: #006f80;
}

.wissen-table-scrollhint {
    display: none;
    margin: 0 0 .6rem;
    color: #687176;
    font-size: .85rem;
    line-height: 1.4;
}

.wissen-table-wrapper {
    position: relative;
    width: 100%;
    margin: 2rem 0 2.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.wissen-table {
    width: 100%;
    min-width: 850px;
    border-collapse: collapse;
    border-spacing: 0;
    background: #fff;
}

.wissen-table caption {
    padding: 0 0 1rem;
    color: #2f3a40;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
}

.wissen-table th,
.wissen-table td {
    padding: .9rem 1rem;
    border-bottom: 1px solid #dfe4e6;
    color: #333;
    font-size: .95rem;
    line-height: 1.45;
    text-align: left;
    vertical-align: top;
}

.wissen-table thead th {
    background: #f0f3f4;
    color: #2f3a40;
    font-weight: 600;
    white-space: nowrap;
}

.wissen-table tbody th {
    width: 220px;
    color: #2f3a40;
    font-weight: 600;
}

.wissen-table tbody tr:hover {
    background: #f8fafa;
}

.wissen-table strong {
    color: #0098af;
    font-weight: 600;
}

.wissen-related {
    padding: 3rem 0 4rem;
    background: #f5f7f7;
}

.wissen-related > .container > h2 {
    margin: 0 0 2rem;
    color: #0098af;
    font-size: clamp(1.6rem, 2.3vw, 2rem);
    font-weight: 400;
    line-height: 1.25;
}

@media (max-width: 1000px) {
    .wissen-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 800px) {
    .wissen-page .container,
    .wissen-article .container {
        width: 92vw;
    }

    .wissen-intro {
        padding-top: 2.2rem;
    }

    .wissen-article-header {
        padding-top: 2.2rem;
    }

    .wissen-table-scrollhint {
        display: block;
    }

    .wissen-table {
        min-width: 800px;
    }

    .wissen-table th,
    .wissen-table td {
        padding: .75rem;
    }
}

@media (max-width: 600px) {
    .wissen-grid {
        grid-template-columns: 1fr;
        gap: 1.4rem;
    }

    .wissen-card-content {
        padding: 1.2rem;
    }

    .wissen-card-title {
        font-size: 1.3rem;
    }

    .wissen-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: .5rem;
    }

    .wissen-card .wissen-card-more,
    .wissen-card .wissen-card-more:link,
    .wissen-card .wissen-card-more:visited {
        white-space: normal;
    }

    .wissen-article-body h2 {
        margin-top: 2.4rem;
    }

    .wissen-related {
        padding: 2.5rem 0 3rem;
    }
}

/* ==========================================================
   WISSENSARTIKEL - kompaktere Darstellung Desktop
   ========================================================== */

.wissen-article-header {
    padding: 2.2rem 0 1.5rem;
}

.wissen-article-header .container {
    max-width: 1050px;
}

.wissen-article-header h1 {
    max-width: 950px;
    margin-bottom: 1.2rem !important;

    font-size: clamp(1.8rem, 2.4vw, 2.55rem);
    line-height: 1.18;
}

.wissen-article-lead {
    max-width: 900px;

    font-size: 1.05rem;
    line-height: 1.6;
}

.wissen-article-meta {
    margin-top: 1rem;
    font-size: .85rem;
}


/* Hero-Bild kleiner und zentriert */

.wissen-article-hero {
    max-width: 900px;
    margin: 1rem auto 2.5rem;
}

.wissen-article-hero img {
    width: 100%;
    height: auto;
}


/* Eigentlichen Artikel ebenfalls etwas schmaler halten */

.wissen-article-body .container {
    max-width: 950px;
}

.wissen-article-header {
    padding-bottom: .75rem;
}

.wissen-article-hero {
    margin-top: .5rem;
}