.directory-index.page-shell{max-width:1680px;padding:clamp(2.5rem,5vw,5rem) clamp(1rem,4vw,3.5rem)}.directory-index{--directory-blue: var(--ed-blue, #2a41c9);--directory-deep: var(--ed-blue-dark, #2236ad);--directory-border: var(--ed-border, #e2e8f0);--directory-surface: var(--ed-surface, #fff);--directory-muted: var(--ed-muted, #475569)}.directory-index__header{margin:0 0 clamp(2rem,5vw,3.5rem);padding:clamp(1.5rem,4vw,3rem);border:1px solid var(--directory-border);border-radius:1rem;background:radial-gradient(circle at 92% 12%,rgb(244 181 30 / 28%),transparent 27%),linear-gradient(135deg,var(--directory-deep),var(--directory-blue));box-shadow:var(--ed-shadow, 0 12px 32px rgb(42 65 201 / 9%))}.directory-index__header h1{margin:0 0 .5rem;color:#fff;font-size:clamp(2.25rem,4vw,3.25rem);font-family:var(--ed-heading-font);font-weight:700;line-height:1.1;letter-spacing:-.035em}.directory-index__header p{max-width:52rem;margin:0;color:#eef1ff}.directory-card-grid{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:1.25rem;margin:0;padding:0}.directory-card{min-width:0;overflow:hidden;background:var(--directory-surface);border:1px solid var(--directory-border);border-radius:.9rem;box-shadow:0 8px 24px #2a41c914;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.directory-card:hover{transform:translateY(-2px);border-color:#2a41c947;box-shadow:0 14px 32px #2a41c924}.directory-card__visual-link{display:block;background:#e9edf9}.directory-card__image{display:block;width:100%;aspect-ratio:3 / 2;object-fit:cover}.directory-card__body{padding:1rem 1rem 1.2rem}.directory-card__title{margin:0 0 .75rem;font-size:1.1rem;font-family:var(--ed-heading-font);font-weight:600;line-height:1.35;text-transform:uppercase}.directory-card__title a{color:var(--directory-blue);text-decoration:none}.directory-card__title a:hover,.directory-card__title a:focus-visible{text-decoration:underline}.directory-card__copy{color:#333;font-size:.97rem;line-height:1.55}.directory-card__copy>:first-child{margin-top:0}.directory-card__copy>:last-child{margin-bottom:0}.directory-card__links{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem .75rem;margin:1rem 0 0;padding:1rem 0 0;border-top:1px solid #ececec;font-size:.875rem}.directory-card__links a{color:var(--directory-blue)}.directory-index__sponsors{margin-top:clamp(3rem,6vw,5rem)}.directory-card--article .directory-card__image{aspect-ratio:533 / 235}.directory-card--article .directory-card__body{padding:.8rem .9rem 1rem}.directory-card--article .directory-card__title{margin:0;font-size:1.05rem;font-weight:600;line-height:1.3;letter-spacing:-.01em;text-transform:none}.directory-card--guide .directory-card__title{font-size:1.15rem;line-height:1.3;letter-spacing:-.01em;text-transform:none}.directory-card--guide .directory-card__copy{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;line-clamp:5;overflow:hidden;color:var(--color-on-surface-variant, #475569);font-size:var(--text-body-sm, .875rem);line-height:1.6}.directory-card--guide .directory-card__copy :is(p,div){display:inline;margin:0}.directory-card--guide .directory-card__copy p+p:before{content:" "}.directory-card__more{display:inline-block;margin-top:.75rem;color:var(--directory-blue);font-size:var(--text-body-sm, .875rem);font-weight:600;text-decoration:none}.directory-card__more:hover,.directory-card__more:focus-visible{text-decoration:underline}.article-filter{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,31rem);gap:1.5rem 2rem;align-items:end;margin:0 0 2rem;padding:1.25rem;border:1px solid var(--directory-border);border-radius:.85rem;background:var(--directory-surface);box-shadow:0 8px 24px #2a41c912}.article-filter__label{display:block;margin-bottom:.4rem;font-size:.9rem;font-weight:600}.article-filter__categories{display:flex;flex-wrap:wrap;gap:.3rem .9rem}.article-filter__button,.article-filter__clear{appearance:none;margin:0;padding:0;border:0;background:transparent;color:var(--ed-blue);font:inherit;font-size:.85rem;text-decoration:underline;cursor:pointer}.article-filter__button[aria-pressed=true]{font-weight:700;text-decoration-thickness:2px}.article-filter__search-row{display:flex;gap:.6rem;align-items:center}.article-filter__search{width:100%;min-height:2.8rem;padding:.65rem .85rem;border:1px solid #999;border-radius:.65rem;font:inherit}.article-results-summary{display:flex;justify-content:flex-end;margin:-.75rem 0 1.5rem;font-size:.9rem}.article-pagination{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center;margin-top:2rem}.article-pagination__link{color:var(--ed-blue);font-weight:700;text-decoration:underline}.article-pagination__link:last-child{justify-self:end}.article-pagination__status{font-size:.9rem;font-weight:600}.article-filter__button,.article-filter__clear,.article-pagination__link{color:var(--directory-blue)}.directory-link-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,15rem),1fr));gap:.7rem;margin:0;padding:0}.directory-link-grid li{min-width:0}.directory-link-grid a{display:flex;align-items:center;justify-content:space-between;min-height:3rem;padding:.75rem .9rem;border:1px solid var(--directory-border);border-radius:.7rem;background:var(--directory-surface);color:var(--directory-blue);font-weight:700;line-height:1.25;text-decoration:none;box-shadow:0 4px 14px #2a41c90f;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.directory-link-grid a:after{content:"→";margin-left:.75rem;color:var(--directory-blue)}.directory-link-grid a:hover{transform:translateY(-2px);border-color:#2a41c94d;box-shadow:0 9px 22px #2a41c91f}.directory-letter{margin-top:clamp(2rem,5vw,3.5rem);padding-top:1rem;border-top:1px solid var(--directory-border)}.directory-letter h2{margin:0 0 1rem;color:var(--directory-deep);font-size:clamp(1.5rem,3vw,2rem)}.alpha-nav,.jump{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 2rem;padding:1rem;border:1px solid var(--directory-border);border-radius:.85rem;background:var(--directory-surface)}.alpha-nav a,.jump a{display:inline-flex;align-items:center;justify-content:center;min-width:2.35rem;min-height:2.35rem;padding:.3rem .55rem;border:1px solid var(--directory-border);border-radius:.55rem;background:var(--ed-blue-soft, #e8ebff);color:var(--directory-blue);font-weight:800;text-decoration:none;transition:transform .15s ease,background-color .15s ease}.alpha-nav a:hover,.jump a:hover{transform:translateY(-2px);background:#dfe4ff}@media(prefers-reduced-motion:reduce){.directory-card,.directory-link-grid a,.alpha-nav a,.jump a{transition:none}}@media(max-width:1020px){.directory-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-filter{grid-template-columns:1fr}}@media(max-width:720px){.directory-index.page-shell{padding-block:2rem 3rem}.directory-card-grid{grid-template-columns:1fr}.directory-index__header{margin-bottom:1.5rem}.article-filter{gap:1.25rem}.article-results-summary{justify-content:flex-start}.article-pagination{grid-template-columns:1fr 1fr}.article-pagination__status{grid-column:1 / -1;grid-row:1;justify-self:center}}