/* Homepage: Google-style search hero + quiet directory band (see sourcing-home.js).
   Loaded only by /{zh,en,ar}/index.html, after sourcing.css. Logical properties
   are used so the Arabic RTL mirror needs no extra rules. */

/* --- hero: centered, search-first --- */
.sourcing-hero{text-align:center;padding:52px 0 10px}
.sourcing-hero .eyebrow{margin:0 0 12px}
.hero-mark{width:52px;height:52px;border-radius:12px;display:block;margin:0 auto 16px}
.sourcing-hero h1{max-width:none;margin:0 0 10px;font-size:clamp(40px,7.5vw,76px);letter-spacing:-.045em;line-height:1.08}
.sourcing-hero>.hero-lead{max-width:660px;margin:0 auto;font-size:15px;color:var(--muted)}
.sourcing-hero>strong{display:block;margin:14px auto 0;font-size:13px}
.search{position:relative;max-width:648px;margin:20px auto 0}
.search>label{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.search .search-box{display:flex;align-items:center;gap:8px;min-height:58px;padding:7px 9px 7px 20px;background:#fff;border:1px solid #c2d2d4;border-radius:999px;box-shadow:0 1px 6px rgba(32,33,36,.16);transition:border-color .18s,box-shadow .18s}
.search .search-box:focus-within{border-color:#93afb1;box-shadow:0 1px 6px rgba(32,33,36,.28),0 8px 22px rgba(19,61,65,.10)}
.search .search-box .search-icon{width:20px;height:20px;flex-shrink:0;color:var(--muted)}
.search .search-box input{flex:1;min-width:0;border:0;border-radius:0;box-shadow:none;padding:6px 2px;font-size:17px}
.search .search-box .button{border-radius:999px;padding:10px 24px;flex-shrink:0;min-height:44px;font-size:14px}
.search .search-box .search-clear{display:none;flex-shrink:0;width:34px;height:34px;min-height:0;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted);font-size:21px;line-height:1}
.search .search-box .search-clear:hover{filter:none;color:var(--ink);background:#eef3f1}
.search .search-box.has-text .search-clear{display:block}
.suggest{position:absolute;top:calc(100% + 10px);inset-inline:0;z-index:60;text-align:start;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 36px rgba(16,59,70,.16);overflow:auto;max-height:min(64vh,430px);padding:6px}
.suggest-group{font-size:11px;color:var(--muted);letter-spacing:.06em;padding:10px 14px 4px}
.suggest-group:first-child{padding-top:8px}
.suggest-row{display:flex;align-items:center;gap:11px;width:100%;min-height:44px;padding:8px 14px;border:0;border-radius:10px;background:transparent;text-align:start;font-size:14px;color:var(--ink)}
.suggest-row .srow-icon{width:16px;height:16px;flex-shrink:0;color:var(--muted)}
.suggest-row .srow-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.suggest-row .srow-name b{font-weight:750}
.suggest-row .stype{flex-shrink:0;font-size:10px;color:var(--muted);border:1px solid var(--line);padding:2px 8px;border-radius:999px}
.suggest-row[aria-selected=true],.suggest-row:hover{background:#f0f5f3}
.suggest-row.suggest-all{border-top:1px solid var(--line);margin-top:6px;border-radius:0 0 10px 10px;color:var(--green);font-weight:650}
.suggest-row.suggest-all:hover{background:transparent;filter:brightness(.92)}
.hero-cta{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-cta .button-secondary{background:#fff;border:1px solid #b7cbd0;color:var(--ink);border-radius:999px;padding:11px 24px;font-size:14px;font-weight:600}
.quick{justify-content:center;margin-top:22px}
.quick a{transition:border-color .15s}
.quick a:hover{filter:none;border-color:var(--green);color:var(--green)}
.stats{justify-content:center;gap:34px;border:0;padding:16px 0 0}

/* --- results mode: compact bar above the answer list --- */
.search-active>.sourcing-hero{text-align:start;padding:18px 0 0}
.search-active>.sourcing-hero .eyebrow,.search-active>.sourcing-hero .hero-mark,.search-active>.sourcing-hero .hero-lead,.search-active>.sourcing-hero .hero-cta,.search-active>.sourcing-hero .stats,.search-active>.sourcing-hero .suggest{display:none}
.search-active>.sourcing-hero h1{font-size:22px;margin:0 0 10px}
.search-active>.sourcing-hero .search{margin:0;max-width:720px}
.search-active>.sourcing-hero .search .search-box{min-height:50px}
.search-active>.sourcing-hero strong{margin:10px 0 0;font-size:12px}

/* --- directory band: quiet link groups instead of card grids --- */
.directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding:34px 0 6px}
.dir-intro{grid-column:1/-1;padding:0 0 4px}
.dir-intro h2{font-size:20px;margin:0 0 6px}
.dir-intro p{font-size:13px;color:var(--muted);max-width:720px;margin:0}
.dir-group h3{font-size:15px;margin:0 0 6px;letter-spacing:.01em}
.dir-group ul{list-style:none;margin:0;padding:0}
.dir-group li a{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:7px 0;text-decoration:none;color:var(--ink);font-size:14px}
.dir-group li a:hover{color:var(--green)}
.dir-group li a .dir-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dir-count{flex-shrink:0;font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.dir-all{margin:10px 0 0;font-size:12px}
.dir-all a{color:var(--green);text-decoration:none}
.featured-strip .cluster-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.featured-strip .cluster-card{transition:border-color .15s,box-shadow .15s}
.featured-strip .cluster-card:hover{filter:none;border-color:#9bbeb1;box-shadow:0 6px 18px rgba(19,59,65,.07)}
.chain-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.chain-chips a{display:inline-flex;align-items:center;padding:8px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-size:13px;color:var(--ink)}
.chain-chips a:hover{filter:none;border-color:var(--green);color:var(--green)}

/* The base stylesheet underlines prose links; the hero chips and the quiet
   directory band are navigation, not prose — keep them clean. */
main .sourcing-hero .quick a,main .directory li a{text-decoration:none}

@media(max-width:1050px){.directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}}
@media(max-width:760px){
.sourcing-hero{padding-top:32px}
.hero-mark{width:44px;height:44px;border-radius:10px;margin-bottom:12px}
.sourcing-hero h1{font-size:36px}
.sourcing-hero>.hero-lead{font-size:13px}
.search{margin-top:16px}
.search .search-box{min-height:52px;padding:6px 7px 6px 15px}
.search .search-box input{font-size:16px}
.search .search-box .button{padding:10px 16px;font-size:13px}
.hero-cta{margin-top:18px}
.quick{font-size:10px}
.stats{gap:16px}
.stats div{display:block}
.search-active>.sourcing-hero{padding-top:12px}
.directory{grid-template-columns:1fr;gap:22px;padding-top:26px}
.featured-strip .cluster-grid{grid-template-columns:1fr}
}