:root{--brand:#1f6f4a;--brand-ink:#155236;--brand-soft:#e6f1ea;--ink:#1b1d1f;--muted:#5d6166;--faint:#8b9096;--line:#e2e1db;--bg:#f6f5f1;--surface:#fff;--sand:#efe9dd;--r:14px;--display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;--body:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;--wrap:1140px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--brand-ink)}h1,h2,h3,h4{font-family:var(--display);line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(34px,5.2vw,58px);font-weight:800}h2{font-size:clamp(26px,3.4vw,38px);font-weight:700}h3{font-size:22px;font-weight:700}h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.muted{color:var(--muted)}.small{font-size:14px}p{margin:0 0 1em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font-weight:700;text-decoration:none;font-family:var(--body);transition:transform .12s ease,box-shadow .12s ease,background .12s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.08)}.btn.cta{background:var(--brand);color:#fff;border-color:transparent}.btn.cta:hover{background:var(--brand-ink)}.btn.ghost{background:transparent}.btn.lg{height:56px;padding:0 28px;font-size:17px}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(246,245,241,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.top .wrap{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:19px;color:var(--ink);text-decoration:none}.brand.small{font-size:17px;margin-bottom:8px}
.mark{width:28px;height:28px;border-radius:8px;background:var(--brand);position:relative;flex:0 0 auto}.mark::after{content:"";position:absolute;inset:7px 6px;background:repeating-linear-gradient(90deg,#fff 0 3px,transparent 3px 6px);opacity:.9;border-radius:2px}
.nav{display:flex;gap:22px;margin-left:auto}.nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}.nav a:hover,.nav a.on{color:var(--ink)}.top .cta{height:42px;padding:0 18px}.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:42px;height:42px;font-size:18px}
/* hero */
.hero{padding:56px 0 40px}.two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.eyebrow{font-weight:700;color:var(--brand-ink);text-transform:uppercase;letter-spacing:.09em;font-size:13px;margin:0 0 14px}
.lede{font-size:19px;color:var(--muted);max-width:56ch}.proof{list-style:none;padding:0;margin:18px 0 26px;display:grid;gap:8px}.proof li{padding-left:26px;position:relative;font-weight:600}.proof li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:8px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}
.hero .btn+.btn{margin-left:10px}.est{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 50px rgba(20,30,25,.10);overflow:hidden;position:relative}.est iframe{width:100%;height:820px;border:0;display:block}.est .fullscreen{position:absolute;right:14px;bottom:10px;font-size:13px;background:#fff;padding:6px 10px;border-radius:8px;border:1px solid var(--line);text-decoration:none;color:var(--muted)}
/* bands */
.bands{padding:56px 0}.bands .sub{color:var(--muted);max-width:70ch;margin-top:-6px}.bandgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.band{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s ease,box-shadow .15s}.band:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.09)}.band img{aspect-ratio:4/3;object-fit:cover;width:100%}.band div{padding:16px 18px 18px}.band b{display:block;font-family:var(--display);font-size:19px}.band span{display:block;color:var(--brand-ink);font-weight:700;margin-top:4px}.band em{display:block;font-style:normal;color:var(--muted);font-size:14px;margin-top:4px}
/* how */
.how{padding:40px 0 56px}.steps{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:18px}.steps li{display:flex;gap:16px}.steps .n{flex:0 0 40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800}.steps b{font-family:var(--display);font-size:19px}.steps p{margin:4px 0 0;color:var(--muted)}
.photo{margin:0;border-radius:var(--r);overflow:hidden;box-shadow:0 18px 50px rgba(20,30,25,.12)}.photo img{aspect-ratio:4/3;object-fit:cover;width:100%}
/* trust */
.trust{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}.trustgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:20px}.trustgrid b{display:block;font-family:var(--display);font-size:22px;color:var(--brand-ink)}.trustgrid p{color:var(--muted);margin:6px 0 0;font-size:15px}
/* rules */
.rules{padding:56px 0}.rulelist{list-style:none;padding:0;margin:0;display:grid;gap:12px}.rulelist li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.rulelist b{display:block;font-family:var(--display);font-size:17px}.rulelist a{margin-left:6px;font-size:14px}
.home-body h2{font-size:24px}.coverage{background:var(--sand);padding:36px 0}.coverage p{margin:0;font-weight:600;color:var(--brand-ink)}
.final{padding:64px 0 72px;text-align:center}.final p{max-width:56ch;margin:0 auto 22px;color:var(--muted)}
/* article */
.article{padding:40px 0 64px}.crumb{font-size:14px;color:var(--muted);margin-bottom:12px}.cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;margin-top:22px}
article{max-width:72ch;font-size:17px}article h2{font-size:28px;margin-top:1.6em}article h3{font-size:21px;margin-top:1.3em}article table{border-collapse:collapse;width:100%;margin:1em 0;font-size:15.5px}article th,article td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}article th{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}article ul,article ol{padding-left:22px}
.toc{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 22px;font-size:14px}.toc span{color:var(--faint);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:12px;margin-right:4px}.toc a{background:var(--surface);border:1px solid var(--line);padding:5px 10px;border-radius:20px;text-decoration:none;color:var(--muted)}.toc a:hover{color:var(--ink)}
.side{position:sticky;top:88px;align-self:start}.ctabox{background:var(--brand);color:#fff;border-radius:var(--r);padding:24px}.ctabox h3{color:#fff}.ctabox p{color:rgba(255,255,255,.85)}.ctabox .btn.cta{background:#fff;color:var(--brand-ink);margin:6px 0 10px}.ctabox .small{color:rgba(255,255,255,.7)}
.related{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}.related ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.related a{text-decoration:none}
.faq{margin-top:40px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:700;font-family:var(--display);font-size:18px;list-style:none;display:flex;justify-content:space-between}.faq summary::after{content:"+";color:var(--brand)}.faq details[open] summary::after{content:"–"}.faq details div{color:var(--muted);padding-top:6px}
.sources{margin-top:40px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.sources h2{font-size:16px;margin-top:0}
/* footer */
.foot{background:#15201a;color:#cfd6d1;padding:52px 0 26px;margin-top:20px}.foot .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}.foot h4{color:#9fb0a6}.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.foot a{color:#e8ede9}.foot .brand{color:#fff}.foot .muted{color:#9fb0a6}.legal{display:flex;gap:22px;margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:#9fb0a6}
@media(max-width:960px){.two{grid-template-columns:1fr}.bandgrid,.trustgrid{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.side{position:static}.foot .grid{grid-template-columns:1fr}}
@media(max-width:700px){.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:12px 20px 18px;gap:14px}body.nav-open .nav{display:flex}.menu{display:grid;place-items:center;margin-left:auto}.top .cta{display:none}.hero{padding:34px 0 28px}.est iframe{height:760px}.bandgrid,.trustgrid{grid-template-columns:1fr}.hero .btn+.btn{margin:10px 0 0}.hero .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}