:root{color-scheme:light;--bg:#f7f7ef;--paper:#fffefa;--text:#1d2421;--muted:#4c6056;--line:#cfd9cd;--brand:#125945;--accent:#d6f37b;--deep:#142f27;--radius:16px;font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}html.dark,html[data-theme=dark]{color-scheme:dark;--bg:#101c18;--paper:#172822;--text:#f0f5eb;--muted:#bacdc2;--line:#3f5a4c;--brand:#b9eea0;--deep:#122e23}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--brand)}a:focus-visible,button:focus-visible{outline:3px solid #5972f1;outline-offset:4px}main{min-height:70vh}.wrap{width:min(1160px,100% - 44px);margin:auto}section{scroll-margin-top:130px}.hero{padding:clamp(44px,8vw,110px) 0 68px;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(30px,6vw,82px);align-items:center}.kicker{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--brand);margin:0 0 14px}h1,h2,h3{line-height:1.1;margin:0 0 .45em;letter-spacing:-.028em}h1{font-size:clamp(2.6rem,6.15vw,5.35rem);font-weight:620}h2{font-size:clamp(2rem,4vw,3.25rem);font-weight:620}h3{font-size:1.25rem;font-weight:680}p{margin:0 0 1em}.lead{font-size:1.15rem;max-width:54ch;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:43px;padding:9px 16px;border:1px solid var(--line);border-radius:8px;font:inherit;font-weight:680;text-decoration:none;background:var(--paper);color:var(--text);cursor:pointer}.btn.primary{background:var(--accent);color:#1e2913;border-color:transparent}.btn:hover{border-color:var(--brand)}.sample{border:1px solid #426452;background:var(--deep);color:#f4f9ed;border-radius:20px;box-shadow:0 20px 50px #0b1b161f;padding:25px;min-width:0}.sample p,.sample small{color:#c0d4c7}.sample .sample-top,.sample-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.sample-top{margin-bottom:16px}.tag{display:inline-flex;border:1px solid currentColor;border-radius:50px;padding:2px 8px;font-size:.75rem;white-space:nowrap}.sample .tag{color:var(--accent)}.sample-tabs{display:flex;flex-wrap:wrap;gap:5px;border-bottom:1px solid #557060;margin-bottom:10px}.sample-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:9px 8px;color:#d4e6d8;font:inherit;font-size:.88rem;cursor:pointer}.sample-tabs button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);font-weight:700}.sample-row{padding:12px 0;border-bottom:1px solid #426452;font-size:.92rem}.sample-row:last-child{border-bottom:0}.sample-label{margin:14px 0 0!important;font-size:.8rem}.section{padding:58px 0;border-top:1px solid var(--line)}.section-intro{max-width:72ch;color:var(--muted);font-size:1.05rem}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}.tile{min-width:0;border:1px solid var(--line);background:var(--paper);padding:22px;border-radius:var(--radius)}.tile p,.tile li,.muted{color:var(--muted)}.tile p:last-child{margin-bottom:0}.tile ul{padding-left:19px;margin:12px 0 0}.tile li+li{margin-top:6px}.step{display:block;color:var(--brand);font-weight:700;font-size:.82rem;letter-spacing:.06em;margin-bottom:12px}.portal{background:var(--paper);border:1px solid var(--line);padding:clamp(22px,4vw,52px);border-radius:22px}.portal .grid{grid-template-columns:repeat(2,minmax(0,1fr))}.callout{padding:15px 17px;border-left:4px solid var(--brand);background:var(--bg);margin:22px 0 0;color:var(--muted)}.space{padding:45px 0 70px}.shell{padding:60px 0;max-width:1040px}.shell h1{font-size:clamp(2.35rem,5vw,4rem)}.shell .tile .btn{margin-top:8px}.shell [hidden]{display:none!important}.skip{position:absolute;left:12px;top:-100px;z-index:99;background:var(--paper);padding:8px}.skip:focus{top:5px}.foot{padding:22px 0;border-top:1px solid var(--line);color:var(--muted)}@media(max-width:820px){.hero{grid-template-columns:1fr;padding-bottom:42px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding:38px 0}}@media(max-width:550px){.wrap{width:calc(100% - 30px)}.grid,.portal .grid{grid-template-columns:1fr}.sample{padding:17px}.sample-row{gap:8px}.actions .btn{font-size:.92rem}.tile{padding:18px}}