/**
 * KSM Themen-Grid
 *
 * Karten-Grid (Standard 3 Spalten, responsive). Pro Karte ein Farbthema
 * (Verlauf / Blau / Rot), Bild oben rechts mit dekorativem Ring, Titel,
 * Text und Button (weißer Pill, Hover wie Slider-Button).
 *
 * Alle Abstände/Größen zentral über die Variablen im .ksm-themen-grid-Block.
 */

.ksm-themen-grid {
    /* ===== zentrale Stellschrauben ===== */
    --ksm-card-cols:     3;                                     /* Spalten (Desktop) */
    --ksm-card-gap:      calc(var(--ksm-spacing-base) * 2);     /* 24px Abstand zwischen Karten */
    --ksm-card-radius:   calc(var(--ksm-spacing-base) * 2.33);  /* ~28px Eckenradius */
    --ksm-card-pad:      calc(var(--ksm-spacing-base) * 2.33);  /* ~28px Innenabstand */

    display: grid;
    grid-template-columns: repeat(var(--ksm-card-cols), 1fr);
    gap: var(--ksm-card-gap);
    align-items: stretch;
}

/* ===== Karte ===== */
.ksm-themen-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--ksm-card-radius);
    color: rgba(var(--ksm-color-white), 1);
}

/* Farbthemen → Design-Tokens */
.ksm-themen-card--gradient { background-image: var(--ksm-gradient); }
.ksm-themen-card--blue     { background-color: rgba(var(--ksm-color-secondary), 1); }
.ksm-themen-card--red      { background-color: rgba(var(--ksm-color-primary), 1); }

/* ===== Medienbereich (Bild rechts, dekorativer Ring) ===== */
.ksm-themen-card__media {
    position: relative;
    overflow: hidden;
}

.ksm-themen-card__img {
    display: block;
    width: 100%;                      /* volle Breite … */
    height: auto;                     /* … Seitenverhältnis bleibt erhalten, nichts wird beschnitten */
}

/* ===== Body ===== */
.ksm-themen-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--ksm-spacing-md);
    padding: var(--ksm-card-pad);
    flex: 1 1 auto;
}

.ksm-themen-card .ksm-themen-card__title {
    margin: 0;
    color: rgba(var(--ksm-color-white), 1);   /* immer weiß, unabhängig vom Uncode-Style-Kontext */
    font-family: var(--ksm-font-bold);
    font-weight: var(--ksm-font-weight-bold);
    text-transform: uppercase;
    line-height: 1;
    font-size: var(--ksm-font-size-xl);
}

.ksm-themen-card__text {
    margin: 0;
    color: rgba(var(--ksm-color-white), 0.92);
    line-height: var(--ksm-line-height-normal);
}

.ksm-themen-card__actions {
    margin-top: auto;                    /* Button immer als letztes Element am Karten-Ende */
    padding-top: var(--ksm-spacing-lg);  /* Mindestabstand zum Text (auch bei langem Text) */
}

/* ===== Button (weißer Pill, kursiv) — Hover wie Slider-Button ===== */
.ksm-themen-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--ksm-spacing-sm);
    padding: var(--ksm-spacing-md) calc(var(--ksm-spacing-base) * 1.8);
    background: rgba(var(--ksm-color-white), 1);
    border: 1px solid transparent;    /* Platzhalter → kein Layout-Shift bei Hover */
    border-radius: var(--ksm-border-radius-pill);
    font-family: var(--ksm-font-bold-italic);
    font-style: italic;
    font-weight: var(--ksm-font-weight-bold);
    font-size: 14px;
    line-height: 1;
    text-decoration: none;
    transition: background var(--ksm-transition-fast), border-color var(--ksm-transition-fast), color var(--ksm-transition-fast);
}

/* hohe Spezifität gegen Uncode-Link-Farben */
.ksm-themen-card .ksm-themen-card__cta,
.ksm-themen-card .ksm-themen-card__cta:link,
.ksm-themen-card .ksm-themen-card__cta:visited,
.ksm-themen-card .ksm-themen-card__cta .ksm-themen-card__cta-label,
.ksm-themen-card .ksm-themen-card__cta .ksm-themen-card__cta-arrow {
    color: rgba(var(--ksm-color-primary-dark), 1);
}

.ksm-themen-card__cta:hover,
.ksm-themen-card__cta:focus-visible {
    background: transparent;
    border-color: rgba(var(--ksm-color-white), 1);
}

.ksm-themen-card .ksm-themen-card__cta:hover .ksm-themen-card__cta-label,
.ksm-themen-card .ksm-themen-card__cta:focus-visible .ksm-themen-card__cta-label,
.ksm-themen-card .ksm-themen-card__cta:hover .ksm-themen-card__cta-arrow,
.ksm-themen-card .ksm-themen-card__cta:focus-visible .ksm-themen-card__cta-arrow {
    color: rgba(var(--ksm-color-white), 1);
}

.ksm-themen-card__cta-arrow {
    transition: transform var(--ksm-transition-fast);
}

.ksm-themen-card__cta:hover .ksm-themen-card__cta-arrow,
.ksm-themen-card__cta:focus-visible .ksm-themen-card__cta-arrow {
    transform: translateX(3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 959px) {
    .ksm-themen-grid { --ksm-card-cols: 2; }
}

@media (max-width: 599px) {
    .ksm-themen-grid { --ksm-card-cols: 1; }
}