:root{--wissen-radius: 1.25rem;--wissen-blue: var(--color-primary, #0a2f59);--wissen-blue-deep: var(--color-primary-dark, #062041);--wissen-text: #0e1726;--wissen-muted: #6b7280;--wissen-border: rgba(10, 47, 89, .1)}.wissen-hero{background:#fff;padding:6rem 1rem 3rem}@media(min-width:640px){.wissen-hero{padding:8rem 1.5rem 4rem}}.wissen-hero__inner{max-width:84rem;margin:0 auto}.wissen-hero__title{font-family:var(--font-heading, var(--font-sans, sans-serif));font-weight:800;font-size:clamp(2.75rem,7vw,5rem);line-height:1.02;letter-spacing:-.035em;color:var(--wissen-text);margin:0}.wissen-hero__lead{margin-top:1.5rem;max-width:42rem;font-family:var(--font-body, sans-serif);font-size:1.125rem;line-height:1.65;color:var(--wissen-muted)}.wissen-hub{background:#fff;padding:1.5rem 1rem 6rem}@media(min-width:640px){.wissen-hub{padding:2rem 1.5rem 8rem}}.wissen-hub__inner{max-width:84rem;margin:0 auto}.wissen-grid{display:grid;grid-template-columns:1fr;gap:2rem}@media(min-width:1024px){.wissen-grid{grid-template-columns:12rem minmax(0,1fr);gap:3rem}}.wissen-sidebar{min-width:0}.wissen-filter{display:flex;flex-direction:row;flex-wrap:wrap;gap:.5rem}@media(min-width:1024px){.wissen-filter{flex-direction:column;flex-wrap:nowrap;gap:0;position:sticky;top:7rem;align-items:flex-start}}.wissen-filter__btn{display:inline-flex;align-items:center;justify-content:space-between;gap:.75rem;background:transparent;color:var(--wissen-text);font-family:var(--font-body, sans-serif);font-size:.95rem;font-weight:700;border:0;border-radius:999px;cursor:pointer;transition:color .2s ease,background-color .2s ease}@media(max-width:1023.98px){.wissen-filter__btn{padding:.5rem 1rem;background:#f6f8fb;border:1px solid var(--wissen-border);font-size:.85rem}.wissen-filter__btn.is-active{background:var(--wissen-blue);color:#fff;border-color:transparent}}@media(min-width:1024px){.wissen-filter__btn{width:100%;padding:.65rem 0;border-radius:0;text-align:left;justify-content:flex-start}.wissen-filter__btn:hover:not(:disabled):not(.is-active){color:var(--wissen-blue)}.wissen-filter__btn.is-active{background:var(--wissen-blue);color:#fff;border-radius:999px;padding:.5rem 1.25rem;align-self:flex-start;width:auto}}.wissen-filter__btn:disabled{cursor:not-allowed;opacity:.35}.wissen-filter__count{font-size:.75rem;font-weight:500;opacity:.55}.wissen-filter__btn.is-active .wissen-filter__count{opacity:.85}.wissen-cards{min-width:0}.wissen-cards__grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media(min-width:768px){.wissen-cards__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.wissen-cards__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.75rem}}.wissen-card--span-2{grid-column:span 1}@media(min-width:768px){.wissen-card--span-2{grid-column:span 2}}.wissen-card{position:relative;border-radius:var(--wissen-radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.19,1,.22,1),box-shadow .3s cubic-bezier(.19,1,.22,1)}.wissen-card__media{position:relative;aspect-ratio:16 / 10;overflow:hidden;background:#d9e3ed}.wissen-card--span-2 .wissen-card__media{aspect-ratio:16 / 9}.wissen-card__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.19,1,.22,1)}.wissen-card:hover .wissen-card__media img{transform:scale(1.04)}.wissen-card__media-fallback{position:absolute;inset:0;background:linear-gradient(135deg,#eef3f9,#d9e3ed)}.wissen-card__media-fallback--dark{background:linear-gradient(135deg,var(--wissen-blue-deep),var(--wissen-blue))}.wissen-card__body{position:relative;flex:1;padding:1.5rem 1.5rem 3.75rem;display:flex;flex-direction:column}.wissen-card--span-2 .wissen-card__body{padding-bottom:2rem}@media(min-width:1024px){.wissen-card__body{padding:1.75rem 1.75rem 4rem}.wissen-card--span-2 .wissen-card__body{padding:2rem 2.25rem 2.25rem}}.wissen-card__meta{margin:0;font-family:var(--font-body, sans-serif);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--wissen-muted)}.wissen-card__meta--on-blue{color:#ffffffb3}.wissen-card__pill{align-self:flex-start;display:inline-flex;align-items:center;gap:.4rem;margin-top:.85rem;padding:.3rem .75rem;border-radius:999px;background:#eef3f9;color:var(--wissen-blue);font-family:var(--font-body, sans-serif);font-size:.7rem;font-weight:700;letter-spacing:.02em}.wissen-card__pill svg{width:.85rem;height:.85rem}.wissen-card__pill--on-blue{background:#ffffff26;color:#fff;backdrop-filter:blur(8px)}.wissen-card__title{margin:1rem 0 0;font-family:var(--font-heading, var(--font-sans, sans-serif));font-weight:800;line-height:1.1;letter-spacing:-.015em;color:var(--wissen-text);font-size:clamp(1.35rem,1.9vw,1.6rem)}.wissen-card--span-2 .wissen-card__title{font-size:clamp(1.7rem,2.6vw,2.15rem)}.wissen-card__title--blue{color:#fff}.wissen-card__title a{color:inherit;text-decoration:none}.wissen-card__stretched:after{content:"";position:absolute;inset:0;z-index:1}.wissen-card__stretched:focus-visible{outline:none}.wissen-card:focus-within{outline:2px solid var(--color-accent, #e8620c);outline-offset:4px}.wissen-card__excerpt{margin:1rem 0 0;font-family:var(--font-body, sans-serif);font-size:.95rem;line-height:1.6;color:#303a4f;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.wissen-card__excerpt.is-expanded,.wissen-card--span-2 .wissen-card__excerpt{-webkit-line-clamp:unset;display:block;overflow:visible}.wissen-card--span-2 .wissen-card__expand{display:none!important}.wissen-card__excerpt--on-blue{color:#ffffffe0}.wissen-card__expand{position:absolute;z-index:2;bottom:1rem;right:1rem;width:2.25rem;height:2.25rem;display:inline-flex;align-items:center;justify-content:center;background:#eef3f9;color:var(--wissen-blue);border:0;border-radius:999px;cursor:pointer;transition:background-color .2s ease,transform .2s ease}.wissen-card__expand:hover{background:#dde6f0}.wissen-card__expand:focus-visible{outline:2px solid var(--color-accent, #e8620c);outline-offset:3px}.wissen-card__expand svg{width:1.05rem;height:1.05rem;transition:transform .25s cubic-bezier(.19,1,.22,1)}.wissen-card__expand[aria-expanded=true] svg{transform:rotate(180deg)}.wissen-card__expand--on-blue{background:#ffffff2e;color:#fff}.wissen-card__expand--on-blue:hover{background:#ffffff47}.wissen-card--blue{background:var(--wissen-blue);color:#fff}.wissen-card--white{background:#fff;border:1px solid var(--wissen-border)}.wissen-card--white:hover{transform:translateY(-3px);box-shadow:0 18px 40px -24px #0a2f5947}.wissen-card--blue:hover{transform:translateY(-3px);box-shadow:0 22px 44px -22px #0a2f598c}.wissen-empty{margin:2rem auto;max-width:36rem;padding:2.5rem;background:#fff;border-radius:var(--wissen-radius);border:1px solid var(--wissen-border);text-align:center}.wissen-empty__eyebrow{margin:0;font-family:var(--font-body, sans-serif);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--color-accent, #e8620c)}.wissen-empty__title{margin:1rem 0 0;font-family:var(--font-heading, sans-serif);font-weight:800;font-size:1.65rem;color:var(--wissen-text)}.wissen-empty__lead{margin:1.25rem 0 0;font-family:var(--font-body, sans-serif);color:var(--wissen-muted)}.wissen-empty--filter{grid-column:1 / -1;margin:0;background:transparent;border:1px dashed rgba(10,47,89,.25);color:var(--wissen-muted);padding:2rem;font-size:.95rem}