/* ============================================================================
 * Themenseiten — sections on existing pages: Kurse hub (Themen), ROBBO hub (Roboter),
 * Lehrplan "Mehr zu …" links on the age pages. v0.272.0
 * ========================================================================= */

.rc-th-add { padding: 48px 16px; background: var(--robbo-white); font-family: 'ProximaNova', 'Proxima Nova', 'Noto Sans', sans-serif; color: var(--robbo-coal); }
.rc-th-add *, .rc-th-add *::before, .rc-th-add *::after { box-sizing: border-box; }
.rc-th-add.rc-th-robots { background: var(--robbo-grey-light); }
.rc-th-add__wrap { max-width: 1180px; margin: 0 auto; }
.rc-th-add__eyebrow {
    display: table;
    margin: 0 auto;
    font-size: var(--robbo-fs-badge);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--robbo-green-dark);
    background: var(--robbo-grey-light);
    padding: 4px 12px;
    border-radius: 999px;
}
.rc-th-robots .rc-th-add__eyebrow { background: var(--robbo-white); }
.rc-th-add__h2 {
    font-family: 'Plakkaat', sans-serif;
    font-weight: 500;
    font-size: 26px;
    line-height: 1.2;
    color: var(--robbo-black);
    text-align: center;
    margin: 12px 0 12px;
}
.rc-th-add__sub { font-size: var(--robbo-fs-base); line-height: 1.6; text-align: center; max-width: 760px; margin: 0 auto 22px; }
.rc-th-add__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.rc-th-add__card {
    display: flex;
    flex-direction: column;
    background: var(--robbo-white);
    border: 1px solid var(--robbo-line);
    border-radius: 18px;
    overflow: hidden;
    text-decoration: none;
    color: var(--robbo-coal);
    min-width: 0;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
a.rc-th-add__card:hover { border-color: var(--robbo-green); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07); transform: translateY(-2px); color: var(--robbo-coal); }
.rc-th-add__img { display: block; background: var(--robbo-grey-light); }
.rc-th-add__img img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.rc-th-add__body { display: flex; flex-direction: column; gap: 6px; padding: 16px; flex: 1 1 auto; }
.rc-th-add__age { font-size: var(--robbo-fs-badge); font-weight: 700; letter-spacing: 0.4px; text-transform: uppercase; color: var(--robbo-green-dark); }
.rc-th-add__title { font-size: var(--robbo-fs-lg); font-weight: 800; line-height: 1.3; color: var(--robbo-black); margin: 0; }
.rc-th-add__text { font-size: var(--robbo-fs-md); line-height: 1.55; }
.rc-th-add__meta { font-size: var(--robbo-fs-md); line-height: 1.45; color: var(--robbo-grey); margin-top: auto; padding-top: 4px; }
.rc-th-add__link { font-size: var(--robbo-fs-md); font-weight: 700; color: var(--robbo-green-dark); text-decoration: underline; }
.rc-th-add__more { text-align: center; font-size: var(--robbo-fs-md); line-height: 1.6; margin: 20px auto 0; max-width: 760px; }
.rc-th-add__more a { color: var(--robbo-green-dark); font-weight: 700; text-decoration: underline; }

@media (min-width: 720px) {
    .rc-th-add__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
    .rc-th-add { padding: 64px 32px; }
    .rc-th-add__h2 { font-size: 30px; }
    .rc-th-add__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .rc-th-add__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .rc-th-add__grid--auto { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

/* Lehrplan block name → topic page (the name itself is the link; the arrow is CSS, not text) */
a.rc-lp__more { color: inherit; text-decoration: underline; text-decoration-color: var(--robbo-green); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a.rc-lp__more::after { content: " →"; color: var(--robbo-green-dark); text-decoration: none; display: inline-block; margin-left: 2px; }
a.rc-lp__more:hover { color: var(--robbo-green-dark); }