:root{--bg:#f7f6f2;--ink:#17201c;--text:#3f4744;--muted:#5b645f;--faint:#8a938e;--card:#fffefb;--wash:#f2f0ea;--green:#1f6b4d;--green-d:#164f39;--mint:#8fcbb0;--amber:#b8823a;--line:rgba(23,32,28,.12);--line2:rgba(23,32,28,.18);--serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;--mono:ui-monospace,Menlo,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 -apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:88px}
a{color:var(--green)}a:hover{color:var(--green-d)}h1,h2,h3,p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-left:20px;padding-right:20px}section{padding-top:56px;padding-bottom:56px}.dark{background:var(--ink);color:var(--bg)}.dark h2{color:var(--bg)}
.eyebrow{font:600 13px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--green);margin:0 0 12px}.dark .eyebrow{color:var(--mint)}.eyebrow.muted{color:var(--muted)}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(36px,7vw,64px);line-height:1.05;letter-spacing:-.02em;max-width:820px;text-wrap:pretty}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(28px,4vw,40px);line-height:1.1;letter-spacing:-.015em;margin-bottom:12px}
h3{font-size:20px;line-height:1.25;font-weight:600;margin:0 0 8px}.lead{font-size:clamp(18px,2.4vw,22px);line-height:1.45;color:var(--text);max-width:620px;text-wrap:pretty}
.sub{color:var(--text);max-width:620px;text-wrap:pretty;margin-bottom:36px}.dark .sub{color:#b9c1bc}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:600;font-size:17px;padding:15px 26px;border-radius:6px;min-height:44px;border:0;cursor:pointer;font-family:inherit}.btn:hover{background:var(--green-d);color:#fff}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);margin:0 0 32px;max-width:820px}.facts div{padding:16px 16px 16px 0;border-bottom:1px solid rgba(23,32,28,.08)}.facts small{display:block;font-size:13px;color:var(--muted);margin-bottom:2px}.facts b{font-weight:600}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px}.card.plain{background:transparent}.dark .card{background:transparent;border-color:rgba(247,246,242,.16);padding:22px}.dark .card.hi{border-color:var(--mint);background:rgba(143,203,176,.08)}
.dark .card p{color:#b9c1bc;font-size:15px}
section.wash{background:var(--wash);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.wash .eyebrow{color:var(--green)}.wash .sub{color:var(--text)}.wash .card{background:var(--card);border:1px solid var(--line);padding:22px}.wash .card p{color:var(--text);font-size:15px}.wash .card.hi{border-color:var(--green);background:#fffefb;box-shadow:inset 3px 0 0 var(--green)}.wash .tag{color:var(--muted)}.wash .tag.lab{color:#fff;background:var(--green)}
.btn.ghost{background:transparent;border:1px solid var(--green);color:var(--green)}.btn.ghost:hover{background:var(--green);color:#fff}
.bench{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:520px}.bench div{border:1px solid var(--line2);border-radius:8px;padding:16px 18px;background:var(--card)}.bench div.ai{border-color:var(--green);background:#e7f1eb}.bench small{display:block;font-size:13px;color:var(--muted)}.bench b{display:block;font-family:var(--serif);font-weight:500;font-size:40px;line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin:4px 0}.bench span{font-size:12px;color:var(--muted);font-family:var(--mono)}
.video{aspect-ratio:16/9;border-radius:8px;background:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#f7f6f2;text-align:center;padding:24px;position:relative;overflow:hidden}.video .play{width:64px;height:64px;border-radius:50%;border:2px solid rgba(255,255,255,.6);position:relative}.video .play::after{content:"";position:absolute;left:24px;top:18px;border-left:18px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent}.video p{font-size:15px;color:#e6e9e6}.video .mono{color:#8fcbb0}.video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.video[hidden]{display:none}
.compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}.compare .eyebrow{margin-bottom:12px}ul.dots.amber li::before{background:var(--amber)}
dialog#apply-modal{width:min(720px,calc(100vw - 32px));max-height:calc(100dvh - 32px);border:1px solid var(--line2);border-radius:10px;padding:0;background:var(--bg);color:var(--ink);box-shadow:0 30px 80px -30px rgba(23,32,28,.5);overflow:auto}
dialog#apply-modal::backdrop{background:rgba(23,32,28,.55);backdrop-filter:blur(3px)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 24px 0}.modal-head .close{background:none;border:1px solid var(--line2);border-radius:6px;width:40px;height:40px;font-size:24px;line-height:1;cursor:pointer;color:var(--muted);font-family:inherit}.modal-head .close:hover{color:var(--ink);border-color:var(--ink)}
dialog#apply-modal form.apply{padding:16px 24px 24px}body.modal-open .sticky{display:none}body.modal-open{overflow:hidden}
@media (max-width:640px){body{padding-bottom:132px}dialog#apply-modal{width:100vw;max-width:100vw;max-height:100dvh;border-radius:0;margin:0}.bench{grid-template-columns:1fr 1fr}.bench b{font-size:32px}}.tag{font:600 13px/1.4 var(--mono);color:var(--mint);margin-bottom:12px}.tag.lab{color:#fff;background:rgba(143,203,176,.18);display:inline-block;padding:2px 8px;border-radius:4px}
ul.dots{margin:0;padding:0;list-style:none;display:grid;gap:12px}ul.dots li{position:relative;padding-left:20px}ul.dots li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;background:var(--green)}ul.dots.hollow li::before{background:none;border:1.5px solid var(--muted)}ul.dots.hollow{color:var(--text)}
ol.steps{margin:0;padding:0;list-style:none;display:grid;gap:0;max-width:760px;border-top:1px solid var(--line2)}ol.steps li{display:grid;grid-template-columns:minmax(96px,140px) 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}ol.steps .when{font:600 14px/1.5 var(--mono);color:var(--green)}ol.steps .what b{display:block;font-weight:600}ol.steps .what span{color:var(--text);font-size:15px}
.band{background:var(--ink);color:var(--bg);border-radius:8px;padding:28px;display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-items:start}.band .num{font:600 13px var(--mono);color:var(--mint);margin-bottom:8px}.band b{display:block;font-size:19px;font-family:var(--serif);font-weight:500;margin-bottom:6px}.band p{color:#b9c1bc;font-size:15px}
.band .head{grid-column:1/-1;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:18px}.band .head p{font-size:17px;color:#e6e9e6;max-width:720px}
.band.light{background:#e7f1eb;color:var(--ink);border:1px solid #cfe3d8}.band.light .num{color:var(--green)}.band.light p{color:var(--text)}.band.light .head{border-bottom-color:#cfe3d8}.band.light .head p{color:var(--ink)}.band.light .head .eyebrow{color:var(--green)}.band.light strong{color:var(--ink)}
details{border-bottom:1px solid var(--line)}summary{cursor:pointer;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:16px;min-height:44px;align-items:center;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";color:var(--green);font-weight:400;font-size:22px}details[open] summary::after{content:"–"}details p{margin:0 0 18px;color:var(--text);text-wrap:pretty}
form.apply{display:grid;gap:14px;background:var(--bg);color:var(--ink);border-radius:8px;padding:24px}[hidden]{display:none!important}
label{display:grid;gap:6px;font-size:14px;font-weight:600}label small{font-weight:400;color:var(--muted)}input,textarea{font:inherit;box-sizing:border-box;width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line2);border-radius:6px;background:#fff;font-size:16px;font-weight:400;color:var(--ink)}textarea{resize:vertical}
.qs{border-top:1px solid var(--line2);padding-top:14px;display:grid;gap:14px}.qs .eyebrow{margin:0}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:10;background:rgba(247,246,242,.92);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.sticky .t{font-size:13px;line-height:1.3;color:var(--text)}.sticky b{color:var(--ink)}.sticky .btn{font-size:15px;padding:12px 18px;white-space:nowrap}
footer{padding:32px 0 40px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 32px;font-size:14px;color:var(--muted)}footer a{color:var(--muted)}
.mono{font-family:var(--mono)}.muted{color:var(--muted)}.small{font-size:14px}.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:8px;box-shadow:0 0 0 0 rgba(31,107,77,.5);animation:p 2s infinite}@keyframes p{70%{box-shadow:0 0 0 8px rgba(31,107,77,0)}}

.crumb{font-size:14px;color:var(--muted);margin-bottom:12px}.crumb a{color:var(--muted);text-decoration:none}.crumb a:hover{color:var(--green)}
.weeklist{display:grid;gap:14px}.weeklist a{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:20px 22px;background:var(--card);border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink)}.weeklist a:hover{border-color:var(--green)}.weeklist .wk{font:600 13px var(--mono);color:var(--muted)}.weeklist .lab .wk{color:var(--green)}.weeklist b{display:block;font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.2;letter-spacing:-.01em}.weeklist span.d{display:block;color:var(--text);font-size:15px;margin-top:4px}.weeklist .arrow{color:var(--green);font-size:20px}
.pill{display:inline-block;font:600 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:4px;border:1px solid var(--line2);color:var(--text)}.pill.lab{background:var(--green);border-color:var(--green);color:#fff}.pill.cap{background:var(--ink);border-color:var(--ink);color:var(--mint)}
.session{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:28px;margin-top:24px}.session h3{font-family:var(--serif);font-weight:500;font-size:26px;line-height:1.15;letter-spacing:-.015em;margin:6px 0 4px}.session .meta{font:600 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.agenda{width:100%;border-collapse:collapse;margin-top:8px;font-size:15px}.agenda td{padding:12px 12px 12px 0;border-top:1px solid var(--line);vertical-align:top;color:var(--text)}.agenda td:first-child{font:600 13px/1.6 var(--mono);color:var(--green);white-space:nowrap;width:110px}.agenda td:nth-child(2){font-weight:600;color:var(--ink);width:180px}
.block{margin-top:22px}.block .eyebrow{margin-bottom:8px}.block p{color:var(--text);font-size:15px}
.rubric{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}.rubric td,.rubric th{padding:9px 12px 9px 0;border-top:1px solid var(--line);text-align:left;color:var(--text)}.rubric th{font:600 11.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-top:0}.rubric td:nth-child(2){font-family:var(--mono);color:var(--ink)}
.pager{display:flex;justify-content:space-between;gap:16px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line2)}.pager a{text-decoration:none;font-weight:600}
@media (max-width:640px){.weeklist a{grid-template-columns:1fr;gap:6px}.weeklist .arrow{display:none}.agenda td:nth-child(2){width:auto}.agenda tr{display:grid;grid-template-columns:100px 1fr}.agenda td:nth-child(3){grid-column:1/-1;padding-top:0;border-top:0}}

.card.fac{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:start}.card.fac img{width:120px;height:120px;border-radius:50%;object-fit:cover;display:block}
@media (max-width:640px){.card.fac{grid-template-columns:88px 1fr;gap:14px}.card.fac img{width:88px;height:88px}}

.cert-sample{display:block;position:relative;border:1px solid rgba(23,32,28,.14);border-radius:8px;background:#fffefb;padding:18px;box-shadow:0 18px 44px rgba(23,32,28,.1);aspect-ratio:1120/792;overflow:hidden}.cert-sample iframe{position:absolute;top:18px;left:18px;width:1120px;height:792px;border:0;pointer-events:none;transform-origin:top left;transform:scale(var(--s,.532))}.cert-sample .tag{position:absolute;top:30px;right:30px;font:600 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:rgba(255,254,251,.92);border:1px solid rgba(23,32,28,.14);padding:5px 9px;border-radius:4px}
@media (max-width:640px){#certificate .grid.two{grid-template-columns:1fr!important}.cert-sample{padding:10px}.cert-sample iframe{top:10px;left:10px}}
.opt>summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted);padding:6px 0;list-style:none}.opt>summary::-webkit-details-marker{display:none}.opt>summary::after{content:" +";color:var(--green)}.opt[open]>summary::after{content:" –"}