/* Till — site styles. System fonts only, no external requests. */
:root {
  --cream: #F3ECDD;
  --paper: #FBF8F0;
  --ink: #16140F;
  --muted: #5E574A;
  --forest: #0E5A3B;
  --forest-ink: #F7F1E3;
  --mint: #8FE3B4;
  --green: #0D6B44;
  --line: rgba(22, 20, 15, 0.12);
  --max: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cream: #111312;
    --paper: #1A1D1B;
    --ink: #F7F1E3;
    --muted: #A9ADA6;
    --green: #5EDB97;
    --line: rgba(247, 241, 227, 0.14);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--green); text-underline-offset: 3px; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 22px; letter-spacing: -0.02em; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
nav a { color: var(--ink); text-decoration: none; margin-left: 22px; font-weight: 500; opacity: 0.8; }
nav a:hover { opacity: 1; }

.label { font-size: 13px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green); margin: 0 0 12px; }
h1, h2 { font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; font-weight: 800; letter-spacing: -0.035em; line-height: 1.0; margin: 0; }
h1 { font-size: clamp(44px, 8vw, 88px); }
h2 { font-size: clamp(32px, 5vw, 52px); }
h3 { font-size: 20px; letter-spacing: -0.01em; margin: 0 0 6px; }
.lead { font-size: clamp(18px, 2.2vw, 22px); color: var(--muted); max-width: 34em; margin: 22px 0 0; }

.hero { padding: 48px 0 24px; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 32px; }
.button {
  display: inline-block; background: var(--ink); color: var(--cream); text-decoration: none;
  font-weight: 600; padding: 15px 26px; border-radius: 999px;
}
.note { color: var(--muted); font-size: 15px; }

.strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr); gap: 18px; overflow-x: auto; padding: 36px 0 12px; scroll-snap-type: x mandatory; }
.strip img { border-radius: 22px; scroll-snap-align: start; }

.band { background: var(--forest); color: var(--forest-ink); padding: 72px 0; margin-top: 56px; }
.band .label { color: var(--mint); }
.band p { color: #C9DCCF; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px 36px; margin-top: 40px; }
.grid p { margin: 0; }

section.block { padding: 72px 0 0; }

footer.site { border-top: 1px solid var(--line); margin-top: 80px; padding: 28px 0 48px; color: var(--muted); font-size: 15px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
footer.site a { color: var(--muted); }

/* Long-form pages (privacy, support) */
.doc { max-width: 720px; padding: 32px 0 0; }
.doc h1 { font-size: clamp(40px, 7vw, 64px); margin-bottom: 12px; }
.doc h2 { font-size: 26px; letter-spacing: -0.02em; margin: 44px 0 10px; line-height: 1.2; }
.doc p, .doc li { color: var(--ink); }
.doc .updated { color: var(--muted); margin: 0 0 28px; }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 6px 0; }
.summary { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; margin: 24px 0 8px; }
.summary p { margin: 0; }
details { border-top: 1px solid var(--line); padding: 16px 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; font-size: 18px; }
details p { margin: 10px 0 0; color: var(--muted); }

@media (max-width: 560px) {
  nav a { margin-left: 14px; font-size: 15px; }
  .button { display: block; width: 100%; text-align: center; }
  .band { padding: 56px 0; }
}