/* AgePulse — skeleton site. Palette ported from apple/AgePulse/Sources/Theme/Tokens.swift
   so the site and the app read as one product. No build step, no dependencies. */

:root {
  --canvas: #0F1614;
  --surface: #1A2320;
  --sand: #25312D;
  --ink: #F2F1EC;
  --ink-soft: #A9B5B1;
  --teal: #0E7C66;
  --glow: #35C79A;
  --glow-bright: #8CF7CD;
  --coral: #E8846B;
  --band: #7FA8A0;
  --max: 46rem;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.skip {
  position: absolute; left: -9999px;
  background: var(--glow); color: #07231B;
  padding: .6rem 1rem; border-radius: 8px; font-weight: 700;
}
.skip:focus { left: 1rem; top: 1rem; z-index: 10; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

header.site {
  border-bottom: 1px solid var(--sand);
  padding: 1.1rem 0;
}
header.site .wrap { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }

.brand {
  font-weight: 800; letter-spacing: -.02em; font-size: 1.15rem;
  color: var(--ink); text-decoration: none; margin-right: auto;
}
.brand span { color: var(--glow); }

nav.site a {
  color: var(--ink-soft); text-decoration: none; font-size: .9rem;
  margin-left: 1.1rem;
}
nav.site a:hover, nav.site a:focus { color: var(--ink); text-decoration: underline; }

main { padding: 3rem 0 4rem; }

h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.15; letter-spacing: -.03em; margin: 0 0 1rem; }
h2 { font-size: 1.3rem; letter-spacing: -.01em; margin: 2.5rem 0 .75rem; }
h3 { font-size: 1.05rem; margin: 1.75rem 0 .5rem; }
p, li { color: var(--ink-soft); }
p.lead { font-size: 1.12rem; color: var(--ink); }
a { color: var(--glow); }

.card {
  background: var(--surface);
  border: 1px solid var(--sand);
  border-radius: 16px;
  padding: 1.25rem 1.4rem;
  margin: 1rem 0;
}

/* DRAFT banner — mirrors the in-app chip. Every page whose copy still needs
   counsel carries this, and it stays until counsel signs off. */
/* TODO marker — anything the founder must fill in before this page is public. */
.todo {
  background: rgba(53, 199, 154, .10);
  border-left: 3px solid var(--glow);
  padding: .6rem .9rem;
  font-size: .85rem;
  margin: 1rem 0;
  color: var(--ink);
}
.todo code { color: var(--glow-bright); }

.eyebrow {
  text-transform: uppercase; letter-spacing: .12em;
  font-size: .72rem; font-weight: 700; color: var(--band);
  margin: 0 0 .5rem;
}

ul.clean { padding-left: 1.1rem; }
ul.clean li { margin: .5rem 0; }

.wellness {
  border-top: 1px solid var(--sand);
  margin-top: 3rem; padding-top: 1.25rem;
  font-size: .82rem; color: var(--ink-soft);
}

footer.site {
  border-top: 1px solid var(--sand);
  padding: 2rem 0 3rem;
  font-size: .82rem; color: var(--ink-soft);
}
footer.site a { color: var(--ink-soft); margin-right: 1rem; }
footer.site .legal { margin-top: 1rem; opacity: .8; }

@media (prefers-reduced-motion: no-preference) {
  a, .card { transition: color .15s ease, border-color .15s ease; }
}