:root{--ink:#17211d;--muted:#66736d;--green:#0d6b57;--pale:#e8f3ef;--line:#dbe2de;--bg:#f4f6f5}*{box-sizing:border-box}body{margin:0;font:16px/1.55 Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--green)}button{font:inherit}.topbar{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#0d6b57,#0a8f6e);color:#fff;padding:16px 22px}.topbar a{color:#fff;text-decoration:none;font-weight:700}.topbar button{border:1px solid rgba(255,255,255,.7);background:transparent;color:#fff;border-radius:8px;padding:8px 12px;font-weight:700;cursor:pointer}main{max-width:1120px;margin:auto;padding:38px 20px 64px}.eyebrow{color:var(--green);font-weight:800}h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.08;margin:0 0 12px}.lede{max-width:760px;color:#4a5650;font-size:1.06rem}.search-panel,.compare-card,.method-note,.next-step{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(13,55,45,.05)}.search-panel{padding:20px;margin:28px 0}.search-row{display:grid;grid-template-columns:1fr auto;gap:10px}.search-row input{min-width:0;border:1px solid #aab7b1;border-radius:10px;padding:13px;font:inherit}.search-row button,.type-tabs button,.workflow-actions button{border:0;border-radius:10px;padding:12px 18px;background:var(--green);color:#fff;font-weight:750;cursor:pointer}.search-status{min-height:24px;color:var(--muted);font-size:.9rem;margin-top:10px}.selected{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{border:1px solid var(--line);background:var(--pale);border-radius:999px;padding:7px 11px}.chip button{border:0;background:transparent;color:#7b2d2d;cursor:pointer;font-weight:800}.research-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:24px 0 4px}.type-tabs,.workflow-actions{display:flex;gap:8px;flex-wrap:wrap}.type-tabs button[aria-selected="false"],.workflow-actions button{background:#fff;color:var(--green);border:1px solid var(--green)}.workflow-status{min-height:24px;color:var(--green);font-size:.88rem}.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.compare-card{padding:20px;overflow:hidden}.compare-card h2{margin:0 0 2px;font-size:1.35rem}.stamp{color:var(--muted);font-size:.8rem}.primary-score{font-size:2rem;font-weight:800;color:var(--green);margin:18px 0 2px}.band{color:var(--muted)}dl{margin:20px 0}dl div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #edf0ee}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:700}.source{display:block;color:#7d8983;font-size:.72rem;font-weight:400}.factors{display:grid;gap:8px}.factor{display:grid;grid-template-columns:100px 1fr 48px;align-items:center;gap:8px;font-size:.82rem}.track{height:8px;background:#e5ebe8;border-radius:999px;overflow:hidden}.fill{height:100%;background:var(--green)}.method-note{margin-top:30px;padding:22px}.method-note h2{margin-top:0}.method-note li{margin:7px 0}.method-note details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}.method-note summary{cursor:pointer;font-weight:750}.empty{grid-column:1/-1;text-align:center;padding:46px;color:var(--muted)}.next-step{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:24px;padding:22px}.next-step h2,.next-step p{margin:0}.next-actions{display:flex;gap:10px;flex-wrap:wrap}.next-actions a{background:var(--green);color:#fff;border-radius:9px;padding:11px 15px;text-decoration:none;font-weight:750}.hidden{display:none!important}footer{text-align:center;padding:26px;color:var(--muted)}
.research-intro{align-items:center;display:grid;gap:clamp(24px,5vw,56px);grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr)}.research-intro-image{background:#173f34;border-radius:20px;box-shadow:0 18px 42px rgba(13,55,45,.16);margin:0;overflow:hidden;position:relative}.research-intro-image img{display:block;height:auto;width:100%}.research-intro-image figcaption{background:linear-gradient(transparent,rgba(8,39,32,.88));bottom:0;color:#fff;font-size:.82rem;font-weight:750;left:0;padding:42px 18px 16px;position:absolute;right:0}.search-panel{margin-top:32px}
@media(max-width:820px){.research-intro{grid-template-columns:1fr}.research-intro-image{max-height:300px}.research-intro-image img{height:300px;object-fit:cover}.compare-grid{grid-template-columns:1fr}.search-row{grid-template-columns:1fr}.search-row button{width:100%}.next-step{align-items:flex-start;flex-direction:column}}
@media print{.topbar,.search-panel,.workflow-actions,.next-step,footer{display:none!important}body{background:#fff}.compare-grid{grid-template-columns:repeat(3,1fr)}.compare-card,.method-note{box-shadow:none;break-inside:avoid}main{max-width:none;padding:0}}