/* =========================================================
   Safe Web Innovations — Kenniscentrum
   ========================================================= */

.knowledge-hero {
    padding: 104px 0 112px;
}

.knowledge-hero__inner {
    max-width: 980px;
}

.knowledge-hero h1 {
    max-width: 920px;
    margin-bottom: 30px;
    font-size: clamp(3.2rem, 6vw, 6.2rem);
    line-height: 0.98;
    letter-spacing: -0.062em;
}

.knowledge-hero__intro {
    max-width: 780px;
    margin: 0;
    color: var(--color-text-muted);
    font-size: clamp(1.05rem, 1.4vw, 1.22rem);
    line-height: 1.8;
}

.knowledge-featured {
    padding: 40px 0 126px;
}

.knowledge-featured__link {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    align-items: center;
    gap: clamp(54px, 8vw, 120px);
    color: inherit;
    text-decoration: none;
}

.knowledge-featured__content {
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.knowledge-featured h2 {
    max-width: 760px;
    margin-bottom: 24px;
}

.knowledge-featured__content > p:not(.eyebrow) {
    max-width: 720px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.knowledge-featured__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 30px;
    color: rgba(245, 247, 255, 0.72);
    font-size: 0.84rem;
    font-weight: 700;
}

.knowledge-featured__visual {
    margin: 0;
}

.knowledge-featured__visual img {
    display: block;
    width: 100%;
    height: auto;
}

.knowledge-overview {
    padding: 104px 0 144px;
}

.knowledge-overview__heading {
    max-width: 820px;
    margin-bottom: 68px;
}

.knowledge-overview__heading h2 {
    margin-bottom: 22px;
}

.knowledge-overview__heading > p:last-child {
    max-width: 700px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.knowledge-card {
    min-width: 0;
    padding: 36px 30px 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.knowledge-card:not(:nth-child(3n + 1)) {
    padding-left: 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.knowledge-card__category {
    margin-bottom: 18px;
    color: var(--color-purple-light);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.knowledge-card h3 {
    margin-bottom: 15px;
}

.knowledge-card p {
    margin-bottom: 24px;
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.75;
}

.knowledge-card--planned {
    opacity: 0.72;
}

.knowledge-card__status {
    color: rgba(245, 247, 255, 0.64);
    font-size: 0.82rem;
    font-weight: 750;
}

@media (max-width: 960px) {
    .knowledge-featured__link {
        grid-template-columns: 1fr;
    }

    .knowledge-featured__visual {
        max-width: 760px;
    }

    .knowledge-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .knowledge-card:not(:nth-child(3n + 1)) {
        padding-left: 0;
        border-left: 0;
    }

    .knowledge-card:nth-child(even) {
        padding-left: 28px;
        border-left: 1px solid rgba(255, 255, 255, 0.12);
    }
}

@media (max-width: 640px) {
    .knowledge-hero {
        padding: 64px 0 84px;
    }

    .knowledge-hero h1 {
        font-size: clamp(2.7rem, 12vw, 4.3rem);
    }

    .knowledge-featured,
    .knowledge-overview {
        padding: 72px 0 102px;
    }

    .knowledge-grid {
        grid-template-columns: 1fr;
    }

    .knowledge-card,
    .knowledge-card:nth-child(even) {
        padding: 30px 0 34px;
        border-left: 0;
    }
}