:root{
  --bg:#faf7f2; --card:#ffffff; --ink:#26302b; --muted:#5d6b63; --line:#e6e0d4;
  --sage:#5f8466; --sage-dark:#43614a; --sage-light:#e8f0e9; --clay:#c2704f; --clay-light:#f8e9e1; --sand:#f1ebdf;
  --radius:14px; --shadow:0 1px 2px rgba(38,48,43,.06),0 6px 20px rgba(38,48,43,.06);
  --serif:Georgia,'Iowan Old Style','Times New Roman',serif;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--sage-dark);text-underline-offset:3px}
a:hover{color:var(--clay)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.narrow{max-width:720px}
h1,h2,h3{font-family:var(--serif);line-height:1.2;color:var(--ink);font-weight:700}
h1{font-size:clamp(2rem,5vw,3rem);margin:.2em 0 .4em}
h2{font-size:clamp(1.45rem,3vw,1.9rem);margin:2em 0 .6em}
h3{font-size:1.15rem;margin:0 0 .35em}
p{margin:0 0 1em}
.lead{font-size:1.2rem;color:var(--muted)}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}

/* header */
.site-header{border-bottom:1px solid var(--line);background:var(--bg)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--serif);font-weight:700;font-size:1.3rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}
.brand-mark{width:28px;height:28px;border-radius:50%;background:var(--sage);display:inline-block;position:relative}
.brand-mark:after{content:"";position:absolute;left:50%;top:50%;width:9px;height:19px;background:#fff;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);transform:translate(-50%,-50%) rotate(35deg)}
nav a{margin-left:20px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.98rem}
nav a:hover,nav a[aria-current]{color:var(--sage-dark)}

/* hero */
.hero{padding-top:56px;padding-bottom:40px}
.hero .lead{max-width:640px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid var(--sage);background:var(--sage);color:#fff;font-size:1rem}
.btn:hover{background:var(--sage-dark);border-color:var(--sage-dark);color:#fff}
.btn.ghost{background:transparent;color:var(--sage-dark)}
.btn.ghost:hover{background:var(--sage-light);color:var(--sage-dark)}
.eyebrow{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--clay);font-weight:700}

/* cards */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.g4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card.plain{box-shadow:none}
.ws-card{padding:0;overflow:hidden;text-decoration:none;color:inherit;display:block;transition:transform .15s}
.ws-card:hover{transform:translateY(-2px)}
.ws-card .thumb{background:var(--sand);padding:14px 14px 0;border-bottom:1px solid var(--line)}
.ws-card .thumb img{border:1px solid var(--line);border-bottom:none;border-radius:6px 6px 0 0;background:#fff}
.ws-card .body{padding:16px 18px 18px}
.ws-card h3{margin-bottom:.3em}
.ws-card p{color:var(--muted);font-size:.95rem;margin:0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 .8em;padding:0;list-style:none}
.chip{background:var(--sage-light);color:var(--sage-dark);font-size:.82rem;font-weight:600;padding:3px 11px;border-radius:999px}
.chip.clay{background:var(--clay-light);color:#8a4a30}
.pt{display:inline-block;margin-left:6px;color:#a0711a;font-weight:700;font-size:.82rem}

/* plan */
.quarter h2{margin-bottom:.4em}
.weeks{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.week{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:inherit}
.week .n{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--sage-light);color:var(--sage-dark);display:flex;align-items:center;justify-content:center;font-weight:700}
.week h3{font-size:1rem;margin:0}
.week p{margin:.1em 0 0;font-size:.88rem;color:var(--muted);line-height:1.4}
a.week:hover{border-color:var(--sage)}
.week.soon{background:transparent;border-style:dashed;opacity:.75}
.week.soon .n{background:var(--sand);color:var(--muted)}
.tag-soon{font-size:.75rem;color:var(--clay);font-weight:700;text-transform:uppercase;letter-spacing:.05em}

/* worksheet page */
.crumbs{font-size:.9rem;color:var(--muted);padding-top:22px}
.crumbs a{color:var(--muted);margin-left:0}
.ws-layout{display:grid;gap:32px;grid-template-columns:minmax(0,1fr);align-items:start;margin-top:10px}
@media(min-width:860px){.ws-layout{grid-template-columns:minmax(0,430px) minmax(0,1fr)}}
.preview{background:var(--sand);padding:16px;border-radius:var(--radius);border:1px solid var(--line)}
.preview img{border:1px solid var(--line);border-radius:4px;background:#fff;box-shadow:var(--shadow);width:100%}
.callout{background:var(--sage-light);border-left:5px solid var(--sage);border-radius:0 12px 12px 0;padding:16px 20px;margin:0 0 1.4em}
.callout h2,.callout h3{margin:0 0 .3em;font-size:1.1rem;font-family:var(--sans)}
.callout p:last-child{margin:0}
.callout.clay{background:var(--clay-light);border-left-color:var(--clay)}
.tips{padding-left:1.2em;margin:0 0 1.4em}
.tips li{margin-bottom:.4em}
.pager{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:2.5em 0 0;padding-top:1.4em;border-top:1px solid var(--line)}
.pager a,.pager span{font-weight:600}
.pager span{color:var(--muted)}
.note{font-size:.88rem;color:var(--muted)}

/* footer */
.site-footer{margin-top:72px;border-top:1px solid var(--line);background:var(--sand);padding:32px 0 40px;font-size:.92rem;color:var(--muted)}
.site-footer .wrap{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
.site-footer a{color:var(--muted);margin-right:16px;white-space:nowrap}
.site-footer p{margin:0 0 .4em}

section.block{margin-top:56px}
.feature h3{font-size:1.1rem}
.feature p{color:var(--muted);margin:0;font-size:.97rem}
.prose h2{font-size:1.4rem}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}

@media print{.site-header,.site-footer,.btns,.pager{display:none}body{background:#fff}}

.picker{background:var(--sand);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin:0 0 1.6em}
.pk-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:8px 0}
.pk-label{font-weight:700;font-size:.9rem;min-width:46px;color:var(--muted)}
.seg{display:inline-flex;flex-wrap:wrap;gap:6px}
.seg button{font:inherit;font-size:.95rem;padding:8px 14px;border-radius:999px;border:2px solid var(--line);background:#fff;color:var(--ink,#2b2b2b);cursor:pointer}
.seg button:hover{border-color:var(--sage)}
.seg button[aria-pressed="true"]{background:var(--sage);border-color:var(--sage);color:#fff}
.pk-note{margin:2px 0 10px 60px;font-size:.92rem;color:var(--muted)}
@media(max-width:560px){.pk-note{margin-left:0}}
a.card{display:block;text-decoration:none;color:inherit;transition:transform .15s}
a.card:hover{transform:translateY(-2px)}
a.card h3{color:var(--ink,inherit)}
a.card p{color:var(--muted);font-size:.95rem;margin:0}