:root{--brand-700:#1e2a47;--brand-800:#111827;--brand-300:#7ea1cc;--mint-500:#5ab5a6;--mint-300:#a8e0d7;--mint-700:#4b9b8e;--neutral-50:#fdfaf7;--neutral-200:#f0eae3;--neutral-600:#5a5450;--neutral-900:#322d28;--color-primary: var(--brand-700);--color-primary-strong: var(--brand-800);--color-primary-weak: var(--brand-300);--text: var(--neutral-900);--text-muted: var(--neutral-600);--bg: #ffffff;--bg-alt: var(--neutral-50);--border: var(--neutral-200);--focus: #ffb703;--radius: 16px;--shadow: 0 4px 20px rgba(0,0,0,.06);--gutter: 24px}body{font-family:"Work Sans", system-ui, sans-serif;color:var(--text);background:var(--bg);line-height:1.55;margin:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:2px}a:focus:not(:focus-visible),button:focus:not(:focus-visible){outline:none}h1{font-size:2.5rem;font-weight:800;color:var(--color-primary);margin-bottom:8px}h2{font-size:1.5rem;margin-top:0;margin-bottom:12px;font-weight:700}section{margin-bottom:40px}section:first-of-type{margin-bottom:24px}.subhead{color:var(--text-muted);margin-top:4px;margin-bottom:12px;max-width:65ch}.skip-link{position:absolute;top:-100%;left:16px;z-index:1000;padding:12px 24px;background:var(--color-primary);color:#fff;font-weight:600;text-decoration:none;border-radius:0 0 8px 8px;transition:top 0.2s ease}.skip-link:focus{top:0;outline:3px solid var(--focus);outline-offset:2px}.header{border-bottom:1px solid var(--border);background:var(--bg)}.header__nav{max-width:72rem;margin:0 auto;padding:16px var(--gutter);display:flex;justify-content:space-between;align-items:center}.header__logo{font-weight:700;color:var(--text);text-decoration:none}.header__links{display:flex;gap:16px}.header__link{color:var(--color-primary);text-decoration:none;font-weight:600}.header__link:hover{color:var(--color-primary-strong)}.main{max-width:72rem;margin:0 auto;padding:16px var(--gutter) 32px;display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}.main__content{grid-column:1;grid-row:1}.main__sidebar{grid-column:2;grid-row:1;position:sticky;top:16px;align-self:start;max-height:calc(100vh - 32px);overflow:auto;padding-right:4px;-webkit-overflow-scrolling:touch}footer{border-top:1px solid var(--border);background:var(--bg-alt);padding:20px var(--gutter)}@media (max-width: 900px){.main{grid-template-columns:1fr}.main__content{grid-column:1;grid-row:1}.main__sidebar{grid-column:1;grid-row:2;position:static;max-height:none;overflow:visible;padding-right:0}.hero-motif{max-width:100%}h1{font-size:1.75rem}}.pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;background:var(--bg-alt);border:1px solid var(--border);color:var(--text-muted);margin-right:8px}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.card__title{margin:0;font-size:20px;line-height:1.25;font-weight:800}.card__meta{font-size:12px;letter-spacing:0.02em;opacity:0.9;margin-top:4px}.resource-card{background:#ffffff;color:var(--text);border-radius:28px;padding:20px;box-shadow:var(--shadow);border:3px solid var(--mint-700)}.resource-card__kicker{text-transform:uppercase;letter-spacing:0.12em;font-size:12px;font-weight:700;opacity:0.85}.resource-card__list{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:18px}.resource-card__item{display:grid;grid-template-columns:28px 1fr;align-items:start;gap:12px}.resource-card__num{width:28px;height:28px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}.resource-card__title{margin:0;font-size:20px;line-height:1.25;font-weight:800}.resource-card__meta{font-size:12px;letter-spacing:0.02em;opacity:0.9;margin-top:4px}.resource-card__rule{height:1px;background:rgba(0,0,0,0.18);grid-column:1 / -1;margin-top:8px}.button{display:inline-block;padding:10px 14px;border-radius:12px;background:var(--color-primary);color:#fff;font-weight:600;text-decoration:none}.button:hover{background:var(--color-primary-strong)}.button--outline{background:transparent;border:2px solid var(--mint-700);color:var(--color-primary);padding:12px 28px;border-radius:24px;transition:all 0.3s ease}.button--outline:hover{background:var(--mint-700);color:#fff}.strip{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-alt);padding:14px;box-shadow:var(--shadow)}.hero-motif{display:grid;grid-template-columns:repeat(4, 1fr);gap:4px;max-width:36rem;margin:12px 0 16px 0}.shape{width:100%;padding-top:100%;position:relative;overflow:hidden}.shape>div{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%}.shape .mint{background:var(--mint-500)}.shape .mint-light{background:var(--mint-300)}.shape .cobalt{background:var(--color-primary)}.circle div{border-radius:50%}.half-left div{border-radius:50% 0 0 50%}.half-right div{border-radius:0 50% 50% 0}.half-top div{border-radius:50% 50% 0 0}.half-bottom div{border-radius:0 0 50% 50%}.sponsors{text-align:center;padding:60px 0;background:var(--bg-alt);margin:60px 0;border-radius:var(--radius)}.sponsors__title{margin-top:0}.sponsors__desc{color:var(--text-muted);max-width:600px;margin:0 auto 20px}.sponsors__grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));gap:40px;max-width:900px;margin:40px auto;align-items:center;justify-items:center;padding:0 var(--gutter)}.sponsors__logo{display:flex;align-items:center;justify-content:center;min-height:80px;opacity:0.85;transition:opacity 0.3s ease;filter:grayscale(20%)}.sponsors__logo:hover{opacity:1;filter:grayscale(0%)}.sponsors__logo img{max-width:160px;max-height:80px;width:auto;height:auto}.sponsors__text{font-size:28px;font-weight:700;color:var(--color-primary)}.sponsors__text--small{font-size:24px}.sponsors__button{margin-top:20px}.contributors{text-align:center;padding:40px var(--gutter);max-width:900px;margin:0 auto}.contributors__title{margin-bottom:40px}.contributors__desc{color:var(--text-muted);margin-bottom:40px}.contributors__grid{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}.contributors__avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;border:3px solid var(--border);transition:all 0.3s ease;background:var(--bg)}.contributors__avatar:hover{border-color:var(--mint-700);transform:scale(1.1)}.contributors__avatar img{width:100%;height:100%;object-fit:cover}.contributors__initials{width:60px;height:60px;border-radius:50%;background:var(--mint-300);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;border:3px solid var(--border);transition:all 0.3s ease}.contributors__initials:hover{border-color:var(--mint-700);transform:scale(1.1)}.footer__container{max-width:72rem;margin:0 auto;display:grid;gap:24px}.footer__nav{display:flex;gap:32px;flex-wrap:wrap}.footer__group a{font-weight:700;color:var(--text);text-decoration:none}.footer__group a:hover{text-decoration:underline}.footer__group p{margin:4px 0 0;font-size:13px;color:var(--text-muted)}.footer__copyright{margin:0;font-size:13px;color:var(--text-muted)}.sidebar__panel{margin-top:48px}.sidebar__intro{margin:12px 0 16px 0;font-size:14px;opacity:0.9}.sidebar__featured{background:var(--bg-alt);border-radius:12px;padding:16px;margin-bottom:20px;border:1px solid var(--border)}.sidebar__featured-title{margin:0 0 10px 0;font-size:18px;font-weight:800}.sidebar__featured-desc{margin:0 0 12px 0;font-size:13px;opacity:0.9}.sidebar__featured-link{color:var(--color-primary);text-decoration:underline;font-weight:700;font-size:14px}.sidebar__list{margin-top:20px}.sidebar__item{margin-bottom:8px}.sidebar__item:last-child{margin-bottom:0}.sidebar__link{color:var(--text);text-decoration:none;font-weight:700;font-size:16px;line-height:1.3;display:block}.sidebar__link:hover{text-decoration:underline}.sidebar__tag{font-size:12px;opacity:0.85;margin-top:4px}.section--first{margin-top:72px}.section__intro{color:var(--text-muted);max-width:65ch;margin:0 0 20px 0}.section__text{color:var(--text);max-width:65ch;margin:0 0 20px 0}.section__link{color:var(--color-primary);text-decoration:underline;font-weight:700;font-size:14px}