/* STEM is Dead — hand-built by Eric Sundberg, Richmond VA. No framework, no build step. */
:root{
  --paper:#f7f2e7; --paper-2:#efe7d5; --card:#fffdf7;
  --ink:#1c2430; --ink-soft:#4a5363; --line:#d8ccb2;
  --navy:#102535;            /* shared with Graylinks */
  --rust:#b5452b; --rust-soft:#f3d9cf;
  --moss:#2f6b5e; --moss-soft:#d7e8e2;
  --gold:#c8902e; --gold-soft:#f6e6c4;
  --plum:#6b3e6e; --plum-soft:#eadbea;
  --tape:rgba(214,190,120,.55);
  --shadow:0 2px 0 rgba(16,37,53,.08), 0 8px 24px rgba(16,37,53,.06);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#15191f; --paper-2:#1b2028; --card:#1f252e;
    --ink:#ede6d6; --ink-soft:#b7b0a2; --line:#353d49;
    --navy:#0b1824; --rust:#e07656; --rust-soft:#3a2520;
    --moss:#6fb3a2; --moss-soft:#1e322d; --gold:#e3b45a; --gold-soft:#3a3020;
    --plum:#c79bca; --plum-soft:#30243a; --tape:rgba(160,140,90,.35);
    --shadow:0 2px 0 rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"]{
  --paper:#15191f; --paper-2:#1b2028; --card:#1f252e;
  --ink:#ede6d6; --ink-soft:#b7b0a2; --line:#353d49;
  --navy:#0b1824; --rust:#e07656; --rust-soft:#3a2520;
  --moss:#6fb3a2; --moss-soft:#1e322d; --gold:#e3b45a; --gold-soft:#3a3020;
  --plum:#c79bca; --plum-soft:#30243a; --tape:rgba(160,140,90,.35);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:hidden}
body{margin:0;background:var(--paper);color:var(--ink);
  font:18px/1.65 "Source Serif 4",Georgia,"Times New Roman",serif;}
img{max-width:100%;height:auto}
a{color:var(--rust);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.15;color:var(--ink);margin:1.4em 0 .5em}
h1{font-size:clamp(2.1rem,6vw,3.6rem);font-weight:800;letter-spacing:-.01em;margin-top:.3em}
h2{font-size:clamp(1.5rem,3.6vw,2.1rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700;margin:.2em 0 .35em}
p{margin:.6em 0 1em}
.hand{font-family:"Caveat","Comic Sans MS",cursive;font-weight:600}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--card);padding:6px 10px;z-index:9}

/* ---------- masthead ---------- */
.mast{background:var(--navy);color:#f7f2e7;border-bottom:6px solid var(--rust)}
.mast a{color:inherit;text-decoration:none}
/* white logo band - the logo artwork has a white background */
.mast-logo{background:#fff;border-bottom:3px solid var(--gold)}
.mast-top{display:flex;align-items:center;gap:10px 22px;padding:10px 16px;flex-wrap:wrap}
.logo{flex:0 1 auto;min-width:0}
.logo img{display:block;height:110px;width:auto;max-width:100%}
.tagline{margin:0;font-family:"Caveat","Comic Sans MS",cursive;font-weight:600;font-size:1.45rem;line-height:1.2;color:#9a3a23;transform:rotate(-1.5deg);max-width:300px}
.menu-btn{margin-left:auto;display:none;background:var(--navy);border:0;color:#f7f2e7;border-radius:6px;padding:8px 14px;font:inherit;font-size:.95rem;cursor:pointer}
.mast-bar{padding-top:10px}
.priorities{display:flex;flex-wrap:wrap;gap:6px 14px;padding:0 0 10px;font-family:"Fraunces",Georgia,serif;font-size:.98rem;color:#e9d9b4}
.priorities strong{color:#fff;font-weight:700}
.priorities em{font-style:normal;border-bottom:2px solid var(--gold);padding-bottom:1px}
nav.main{border-top:1px dashed rgba(233,217,180,.35)}
nav.main ul{list-style:none;margin:0;padding:8px 0 10px;display:flex;flex-wrap:wrap;gap:4px 4px}
nav.main a{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.95rem}
nav.main a:hover{background:rgba(255,255,255,.1)}
nav.main a[aria-current="page"]{background:var(--gold);color:var(--navy);font-weight:700}
@media (max-width:900px){.logo img{height:80px}.tagline{font-size:1.3rem}}
@media (max-width:760px){
  .menu-btn{display:block}
  nav.main{display:none}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column}
  .priorities{font-size:.9rem}
}

/* ---------- page bits ---------- */
.crumbs{font-size:.9rem;color:var(--ink-soft);padding-top:18px}
.crumbs a{color:var(--ink-soft)}
.lead{font-size:1.18rem;color:var(--ink)}
.kicker{display:inline-block;font-family:"Caveat",cursive;font-size:1.5rem;color:var(--rust);transform:rotate(-2deg);margin-top:28px}
.foot-star{font-size:1.05rem;color:var(--ink-soft)}
.hl{background:linear-gradient(transparent 58%,var(--gold-soft) 58%);padding:0 2px}

.note{position:relative;background:var(--card);border:1px solid var(--line);border-radius:4px;padding:22px 22px 18px;box-shadow:var(--shadow);margin:28px 0}
.note::before{content:"";position:absolute;top:-12px;left:50%;width:110px;height:24px;background:var(--tape);transform:translateX(-50%) rotate(-3deg)}
.note.tilt{transform:rotate(-.6deg)}
.note.tilt-r{transform:rotate(.5deg)}
.welcome{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:start}
.welcome img{width:150px;height:150px;object-fit:cover;border-radius:4px;border:6px solid #fff;box-shadow:var(--shadow);transform:rotate(-2deg);background:var(--paper-2)}
@media (max-width:600px){.welcome{grid-template-columns:1fr}.welcome img{width:130px;height:130px}}
.sig{font-family:"Caveat",cursive;font-size:1.6rem;color:var(--rust)}

.statement{border-left:6px solid var(--rust);background:var(--rust-soft);padding:18px 20px;border-radius:0 6px 6px 0;margin:26px 0;font-size:1.12rem}
.statement p:first-child{margin-top:0}.statement p:last-child{margin-bottom:0}

.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:760px){.two{grid-template-columns:1fr}}
.site-card{border-radius:6px;padding:18px 20px;border:2px solid var(--line);background:var(--card)}
.site-card.then{border-style:dashed}
.site-card.now{border-color:var(--moss);background:var(--moss-soft)}
.site-card .yr{font-family:"Caveat",cursive;font-size:1.4rem;color:var(--ink-soft)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin:18px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:16px 18px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--rust)}
.card p{margin:.2em 0 .6em;font-size:.97rem;color:var(--ink-soft)}
.card .go{margin-top:auto;font-size:.95rem;font-weight:600}
.tags{display:flex;flex-wrap:wrap;gap:5px;margin:2px 0 6px}
.tag{font:600 .72rem/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.03em;text-transform:uppercase;padding:3px 7px;border-radius:3px;background:var(--paper-2);color:var(--ink-soft)}
.tag.free{background:var(--moss-soft);color:var(--moss)}
.tag.paid{background:var(--gold-soft);color:#7a5513}
.tag.summer{background:var(--rust-soft);color:var(--rust)}
.tag.kids{background:var(--plum-soft);color:var(--plum)}
:root[data-theme="dark"] .tag.paid{color:var(--gold)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .tag.paid{color:var(--gold)}}

.shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:18px 0}
.shelf .c-rust{--c:var(--rust)}.shelf .c-gold{--c:var(--gold)}.shelf .c-plum{--c:var(--plum)}.shelf .c-moss{--c:var(--moss)}
.mt0{margin-top:0}
.shelf a{display:block;text-decoration:none;color:var(--ink);background:var(--card);border:1px solid var(--line);border-top:5px solid var(--c,var(--rust));border-radius:4px;padding:14px 16px;box-shadow:var(--shadow);transition:transform .15s}
.shelf a:hover{transform:translateY(-2px) rotate(-.4deg)}
.shelf b{font-family:"Fraunces",Georgia,serif;font-size:1.15rem;display:block}
.shelf span{display:block;font-size:.93rem;color:var(--ink-soft);margin-top:4px}
.shelf .ic{font-size:1.5rem;line-height:1}

.try{background:var(--gold-soft);border:1px dashed var(--gold);border-radius:6px;padding:14px 18px;margin:22px 0}
.try h2,.try h3{margin-top:.2em}
.try ul{margin:.3em 0;padding-left:1.2em}
.try li{margin:.3em 0}

ul.why{padding-left:1.1em}
ul.why li{margin:.4em 0}

.faq details{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:10px 16px;margin:10px 0}
.faq summary{cursor:pointer;font-family:"Fraunces",Georgia,serif;font-weight:700}
.faq details p{margin:.6em 0 .3em}

.aside-ai{font-size:.98rem;border:1px solid var(--line);border-radius:6px;padding:12px 16px;background:var(--paper-2);margin:24px 0}
.disclose{font-size:.85rem;color:var(--ink-soft);margin:10px 0 0}

.share{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:36px 0 10px;font-size:.95rem}
.share a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;text-decoration:none;color:var(--ink);background:var(--card)}

footer.site{margin-top:50px;background:var(--navy);color:#e9e2d2;padding:28px 0 36px;font-size:.95rem}
footer.site a{color:#f2c98a}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
@media (max-width:760px){footer.site .cols{grid-template-columns:1fr}}
footer.site b{font-family:"Fraunces",Georgia,serif;font-size:1.1rem;color:#fff}
footer.site ul{list-style:none;padding:0;margin:6px 0}
footer.site li{margin:3px 0}
.theme-toggle{background:none;border:1px solid #e9d9b4;color:#e9e2d2;border-radius:999px;padding:3px 10px;font:inherit;font-size:.85rem;cursor:pointer;margin-top:8px}
.updated{font-size:.85rem;color:var(--ink-soft)}

@media (max-width:760px){
  .mast-top{flex-wrap:wrap}
  .logo{flex:1 1 0}
  .logo img{height:auto;width:100%;max-width:360px}
  .tagline{order:3;flex-basis:100%;max-width:none;transform:none;font-size:1.2rem}
}