/* TalkShak public website — draft, from Master Plan section 2.6 and prompts section 8.3
   Teal #0B7A6E, dark teal #0B5F55, mint #E3F2EF, ink #111827, muted #4B5563,
   amber #FFB020 (one highlight button per page, ink text on amber),
   surface #F3F4F6, border #E5E7EB, critical red #B91C1C.
   White on teal 5.2:1, ink on white 17.7:1, ink on amber 9.7:1 — all pass AA. */
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: #111827; background: #fff; line-height: 1.6; font-size: 16px; }
a { color: #0B7A6E; }
a:focus, button:focus, input:focus, textarea:focus, select:focus { outline: 3px solid #FFB020; outline-offset: 2px; }
header { border-bottom: 1px solid #E5E7EB; padding: 16px; }
nav { max-width: 900px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.logo { font-weight: 800; font-size: 24px; color: #0B7A6E; text-decoration: none; margin-right: auto; }
nav a { text-decoration: none; font-weight: 600; }
main { max-width: 900px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 36px; line-height: 1.2; margin: 8px 0 12px; }
h2 { font-size: 26px; line-height: 1.3; margin-top: 36px; }
h3 { font-size: 20px; margin-top: 24px; }
p { max-width: 680px; }
.card { background: #F3F4F6; border: 1px solid #E5E7EB; border-radius: 18px; padding: 20px; margin: 16px 0; }
.grid { display: grid; gap: 16px; }
@media (min-width: 700px) { .grid { grid-template-columns: 1fr 1fr 1fr; } .grid.two { grid-template-columns: 1fr 1fr; } }
.btn { display: inline-block; background: #0B7A6E; color: #fff; text-decoration: none; padding: 12px 22px; border-radius: 999px; font-weight: 700; border: 0; cursor: pointer; font-size: 16px; }
.btn-amber { background: #FFB020; color: #111827; }
.btn-secondary { background: #fff; color: #0B7A6E; border: 2px solid #0B7A6E; }
.pill { display: inline-block; background: #E3F2EF; color: #0B5F55; border-radius: 999px; padding: 4px 12px; font-weight: 700; font-size: 14px; }
label { display: block; font-weight: 700; margin-top: 16px; }
input[type="text"], input[type="email"], input[type="search"], textarea, select { width: 100%; padding: 12px; border: 1px solid #E5E7EB; border-radius: 12px; font-size: 16px; margin-top: 6px; background: #fff; color: #111827; }
input[type="checkbox"] { width: 20px; height: 20px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; margin-top: 16px; }
.notice { background: #E3F2EF; border-radius: 18px; padding: 16px 20px; margin: 20px 0; }
.warning { background: #FFF7E6; border: 1px solid #FFB020; border-radius: 18px; padding: 16px 20px; margin: 20px 0; }
.placeholder { background: #F3F4F6; border: 2px dashed #4B5563; border-radius: 18px; padding: 32px 20px; text-align: center; color: #4B5563; }
table { width: 100%; border-collapse: collapse; margin: 16px 0; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid #E5E7EB; }
footer { border-top: 1px solid #E5E7EB; padding: 24px 16px; }
footer .foot { max-width: 900px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 12px; }
footer a { text-decoration: none; font-weight: 600; }
.small { color: #4B5563; font-size: 15px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: #FFB020; color: #111827; padding: 8px; }