/* Grant H. Caldwell site — plain CSS, no frameworks, no tracking. */
:root{--ink:#1c2430;--muted:#5a6572;--accent:#1f6f5b;--paper:#ffffff;--soft:#f2f4f1;--line:#dde3de}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.6;background:var(--paper)}
a{color:var(--accent)}header.site{border-bottom:1px solid var(--line);padding:1rem 1.25rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:baseline;justify-content:space-between}
header.site a.brand{font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none}
nav a{margin-right:1rem;text-decoration:none}nav a:hover{text-decoration:underline}
main{max-width:960px;margin:0 auto;padding:1.5rem 1.25rem 3rem}
.hero{display:grid;grid-template-columns:160px 1fr;gap:1.5rem;align-items:start}
.hero img{width:160px;height:160px;object-fit:cover;border-radius:50%}
h1{line-height:1.2;margin:.2em 0}h2{margin-top:2.25rem;line-height:1.3}h3{margin-bottom:.25rem}
.tagline{font-size:1.15rem;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem;margin-top:1rem}
.card{border:1px solid var(--line);border-radius:10px;padding:1rem;background:#fff}
.card img{width:100%;height:auto;border-radius:6px;display:block}
.badge{display:inline-block;background:var(--accent);color:#fff;border-radius:999px;padding:.15rem .7rem;font-size:.85rem;margin:.5rem 0}
.price{font-weight:700}.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:.55rem 1rem;border-radius:8px;margin:.4rem .4rem .4rem 0}
.btn.secondary{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.book{display:grid;grid-template-columns:260px 1fr;gap:2rem;align-items:start}
.book img{width:100%;height:auto;border-radius:8px}
.video{margin:1rem 0}.video iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:8px}.video.short iframe{aspect-ratio:9/16;max-width:360px}.note{font-size:.92rem;color:var(--muted);border-top:1px solid var(--line);margin-top:1.5rem;padding-top:1rem}
.sampler{background:var(--soft);border-radius:10px;padding:1.25rem 1.5rem}
footer{border-top:1px solid var(--line);padding:1.5rem 1.25rem;color:var(--muted);font-size:.92rem}
footer a{margin-right:1rem}
@media(max-width:640px){.hero,.book{grid-template-columns:1fr}.hero img{width:120px;height:120px}}