/* Thumbnail Tool Report — editorial research-desk style per build pack §11
   Palette: bg #F7F6F2, text #28251D, accent teal #01696F, hover #0C4E54 */
:root{
  --bg:#F7F6F2; --ink:#28251D; --ink-soft:#57534A; --teal:#01696F; --teal-dark:#0C4E54;
  --line:#DED9CE; --card:#FFFFFF; --wash:#ECF3F2;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Satoshi',system-ui,sans-serif;font-weight:400;line-height:1.65;font-size:17px}
h1,h2,h3,h4,.wordmark{font-family:'General Sans',system-ui,sans-serif;line-height:1.15;letter-spacing:-0.015em}
h1{font-size:clamp(2.1rem,4.5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:600;margin-bottom:.75rem}
h3{font-size:1.2rem;font-weight:600;margin-bottom:.5rem}
p{margin-bottom:1rem;max-width:72ch}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--teal-dark)}
.container{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(247,246,242,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;padding:14px 0;flex-wrap:wrap}
.wordmark{font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}
.wordmark .sq{width:10px;height:10px;background:var(--teal);display:inline-block}
.nav-links{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
.nav-links a{font-size:.92rem;color:var(--ink-soft);text-decoration:none;font-weight:500}
.nav-links a:hover{color:var(--teal)}
/* overline + rules */
.overline{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:600;margin-bottom:.9rem}
.rule{border:none;border-top:1px solid var(--line);margin:0}
/* hero */
.hero{padding:72px 0 56px}
.hero p.lede{font-size:1.15rem;color:var(--ink-soft);max-width:62ch}
/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;font-family:'General Sans',sans-serif;font-weight:600;font-size:1rem;padding:14px 28px;text-decoration:none;border-radius:4px;transition:background .16s cubic-bezier(.23,1,.32,1),transform .12s}
.btn:hover{background:var(--teal-dark);color:#fff}
.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--teal);border:1.5px solid var(--teal)}
.btn.ghost:hover{background:var(--wash)}
/* disclosure — quiet editorial note, unboxed (user preference; still above first CTA for policy) */
.disclosure{font-size:.78rem;color:#8A857A;margin:14px 0;max-width:72ch;line-height:1.5}
.disclosure strong{font-weight:500;color:#8A857A}
.disclosure a{color:#8A857A}
/* sections */
section.band{padding:56px 0;border-top:1px solid var(--line)}
section.band.alt{background:#F1EFE9}
/* cards */
.grid{display:grid;gap:20px}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:26px}
.card h3 a{text-decoration:none;color:var(--ink)}
.card h3 a:hover{color:var(--teal)}
.card p{font-size:.95rem;color:var(--ink-soft);margin-bottom:.5rem}
/* verdict callout */
.verdict{border-left:4px solid var(--teal);background:var(--card);padding:20px 24px;margin:24px 0;border-radius:0 6px 6px 0;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.verdict .overline{margin-bottom:.4rem}
/* tables */
.tablewrap{overflow-x:auto;margin:24px 0}
table.cmp{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);font-size:.93rem}
table.cmp th{background:var(--ink);color:#fff;font-family:'General Sans',sans-serif;font-weight:600;text-align:left;padding:12px 16px;font-size:.85rem;letter-spacing:.03em}
table.cmp td{padding:12px 16px;border-top:1px solid var(--line);vertical-align:top}
table.cmp tr:nth-child(even) td{background:#FBFAF7}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:3px;background:var(--wash);color:var(--teal-dark);border:1px solid #CBDEDD}
/* FAQ */
details.faq{background:var(--card);border:1px solid var(--line);border-radius:6px;margin-bottom:12px;padding:0}
details.faq summary{cursor:pointer;font-family:'General Sans',sans-serif;font-weight:600;padding:16px 20px;list-style:none;position:relative;padding-right:44px}
details.faq summary::after{content:"+";position:absolute;right:20px;top:12px;font-size:1.4rem;color:var(--teal);transition:transform .18s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .a{padding:0 20px 18px;color:var(--ink-soft);font-size:.95rem}
details.faq .a p{margin-bottom:.6rem}
/* prose pages */
.prose{padding:56px 0}
.prose h2{margin-top:2.4rem}
.prose h3{margin-top:1.6rem}
.prose ul,.prose ol{margin:0 0 1rem 1.4rem}
.prose li{margin-bottom:.45rem}
/* footer */
footer.site{border-top:1px solid var(--line);background:#F1EFE9;padding:44px 0;margin-top:56px}
footer.site .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px}
footer.site a{color:var(--ink-soft);text-decoration:none;font-size:.9rem;display:block;margin-bottom:8px}
footer.site a:hover{color:var(--teal)}
footer.site .fine{font-size:.8rem;color:var(--ink-soft);margin-top:28px;border-top:1px solid var(--line);padding-top:18px}
/* utility */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.center{text-align:center}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:22px 0}
.kicker-num{font-family:'General Sans',sans-serif;font-weight:700;color:var(--teal);font-size:.9rem}
@media(max-width:640px){.nav-links{gap:14px}.hero{padding:48px 0 40px}}