:root{--ob-air:#0b2a3c;--ob-ink:#0c2332;--ob-line:#c9d8df;--ob-cyan:#00a8d6;--ob-orange:#f05a28;--ob-soft:#eef5f7;--ob-white:#fff}
*{box-sizing:border-box}.obair-page{margin:0;color:var(--ob-ink);background:#edf3f5;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.obair-skip{position:fixed;z-index:1000;left:1rem;top:-5rem;background:#fff;padding:.75rem 1rem}.obair-skip:focus{top:1rem}.obair-main{width:min(1240px,calc(100% - 32px));margin:0 auto;padding:28px 0 80px}.obair-crumbs{display:flex;gap:.55rem;align-items:center;font-size:.85rem;margin:0 0 24px;color:#557181}.obair-crumbs a{color:inherit}.obair-hero,.obair-section{background:var(--ob-white);border:1px solid var(--ob-line);border-radius:24px;box-shadow:0 18px 55px rgba(8,36,51,.07)}.obair-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.6fr);gap:44px;padding:clamp(28px,5vw,72px);background:linear-gradient(135deg,#fff 0 64%,#e6f5f8 100%)}.obair-kicker{text-transform:uppercase;letter-spacing:.13em;font-size:.74rem;font-weight:750;color:#467080}.obair-hero h1{font-size:clamp(2.25rem,5.2vw,5.6rem);line-height:.98;letter-spacing:-.055em;max-width:820px;margin:.25em 0}.obair-lead{font-size:clamp(1rem,1.6vw,1.28rem);line-height:1.65;max-width:760px;color:#3f5c69}.obair-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.obair-button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;min-height:48px;padding:0 22px;background:var(--ob-cyan);color:#001d28;text-decoration:none;font:inherit;font-weight:750;cursor:pointer}.obair-button:hover{filter:brightness(.95)}.obair-button-secondary{background:#fff;color:var(--ob-ink);border:1px solid #9ab6c2}.obair-source-card{align-self:stretch;padding:26px;border-radius:20px;background:var(--ob-air);color:#fff;display:grid;align-content:center;grid-template-columns:auto 1fr;column-gap:14px}.obair-source-card>span,.obair-source-card>a{grid-column:1/-1}.obair-source-card strong{font-size:2.6rem;color:#7ce4ff}.obair-source-card p{margin:.65rem 0;color:#d8eaf0}.obair-source-card a{color:#fff;margin-top:18px}.obair-section{padding:clamp(24px,4vw,52px);margin-top:20px}.obair-section h2{font-size:clamp(1.75rem,3.3vw,3.4rem);line-height:1.05;letter-spacing:-.035em;margin:.25em 0 .55em}.obair-coverage{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) auto auto;gap:28px;align-items:center}.obair-coverage>p{line-height:1.65;color:#496674}.obair-stat{min-width:120px;border-left:1px solid var(--ob-line);padding-left:22px}.obair-stat strong{display:block;font-size:2.5rem}.obair-stat span{display:block;max-width:145px;color:#5b7581;font-size:.85rem}.obair-filters{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}.obair-filters label,#obair-request-form label{display:grid;gap:8px;font-weight:700;font-size:.85rem}.obair-filters select,.obair-filters input,#obair-request-form input,#obair-request-form select,#obair-request-form textarea,.obair-draft textarea{width:100%;min-width:0;border:1px solid #a9bec7;border-radius:12px;padding:12px 14px;background:#fff;color:var(--ob-ink);font:inherit}.obair-status{color:#55727f}.obair-catalog-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.obair-catalog-cards .catalog-card{display:flex;flex-direction:column;gap:8px;min-width:0;border:1px solid var(--ob-line);border-radius:16px;padding:18px;background:#fbfdfe}.obair-catalog-cards .catalog-card h3{font-size:1.15rem;line-height:1.2;overflow-wrap:anywhere;margin:0}.obair-catalog-cards .catalog-card p{margin:0;color:#536d79}.obair-catalog-cards dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;margin:8px 0}.obair-catalog-cards dt{color:#58717c}.obair-catalog-cards dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.obair-catalog-cards a,.obair-catalog-cards button{overflow-wrap:anywhere}.obair-catalog-cards button{margin-top:auto;border:0;border-radius:10px;background:var(--ob-air);color:#fff;padding:10px 12px;font:inherit;font-weight:700;cursor:pointer}.obair-viewer{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:36px;background:linear-gradient(135deg,#092b3e,#12465c);color:#fff}.obair-viewer p{color:#d5e8ee;line-height:1.65}.obair-tier-list{display:grid;align-content:center;gap:10px}.obair-tier-list p{display:grid;gap:4px;margin:0;padding:14px;border:1px solid rgba(255,255,255,.18);border-radius:14px}.obair-tier-list strong{color:#7ce4ff}.obair-tier-list span{font-size:.86rem}.obair-boundary{border-left:6px solid var(--ob-orange)}.obair-request{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr);gap:38px}.obair-request address{display:grid;gap:7px;font-style:normal}.obair-request address a{color:var(--ob-ink)}#obair-request-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.obair-wide{grid-column:1/-1}.obair-draft{grid-column:1/-1;margin-top:14px;padding:20px;border-radius:16px;background:var(--ob-soft)}.obair-draft textarea{resize:vertical}.obair-footer{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;padding:28px 4px;color:#536f7c}.obair-footer a{color:inherit}.obair-link-index summary{min-height:48px;display:flex;align-items:center;font-weight:800;cursor:pointer}.obair-link-index-grid{columns:3 260px;column-gap:28px;padding-top:18px}.obair-link-index-grid p{margin:.4rem 0;break-inside:avoid}.obair-link-index-grid a{color:#174f68;overflow-wrap:anywhere}
.obair-catalog-more{display:flex;justify-content:center;padding-top:20px}.obair-catalog-more .obair-button{min-width:min(100%,260px)}.obair-catalog-more .obair-button[hidden]{display:none}.obair-catalog-cards[aria-busy="true"]{opacity:.72}.obair-catalog-cards .catalog-card[data-deep-link="true"]{border-color:var(--ob-cyan);box-shadow:0 0 0 2px rgba(0,168,214,.16)}
.obair-catalog-cards .obair-row-boundary{padding:9px 10px;border-left:3px solid var(--ob-orange);background:#fff7f2;color:#4c5960;font-size:.8rem;line-height:1.4}.obair-catalog-cards button:disabled{background:#d9e1e4;color:#49616d;cursor:not-allowed}
@media(max-width:900px){.obair-hero,.obair-viewer,.obair-request{grid-template-columns:1fr}.obair-coverage{grid-template-columns:1fr 1fr}.obair-coverage>div:first-child,.obair-coverage>p{grid-column:1/-1}.obair-catalog-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.obair-main{width:min(100% - 20px,1240px);padding-top:16px}.obair-hero,.obair-section{border-radius:18px;padding:22px}.obair-hero h1{font-size:2.35rem}.obair-filters,#obair-request-form,.obair-coverage{grid-template-columns:1fr}.obair-stat,.obair-coverage>div:first-child,.obair-coverage>p{grid-column:1}.obair-catalog-cards{grid-template-columns:1fr}.obair-button{width:100%}.obair-actions{display:grid}.obair-footer{display:grid}.obair-catalog-cards dl{grid-template-columns:1fr}.obair-catalog-cards dd{text-align:left;font-weight:700}}