/* Colour roles follow docs/DESIGN.md. The canvas matches the app icon's
   background exactly so the icon has no visible tile edge. */
:root {
  --canvas: #f8f6f1;
  --accent: #bd3a34;
  --accent-bright: #f05d57;
  --ink: #171718;
  --muted-ink: #6f6d67;
  --border: #dfdeda;
  --display: ui-rounded, "SF Pro Rounded", "Hiragino Maru Gothic ProN", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --text: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Landing */

.landing {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 6vw, 5rem) 1.5rem 2rem;
  text-align: center;
}

.landing-logo {
  width: min(22rem, 68vw);
  margin: 0 0 clamp(0.5rem, 2vw, 1.25rem);
}

.landing h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 11vw, 5.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.tagline {
  max-width: 32rem;
  margin: 1.25rem 0 0;
  color: var(--muted-ink);
  font-size: clamp(1.125rem, 2.6vw, 1.375rem);
  line-height: 1.45;
}

.status {
  margin: 2.25rem 0 0;
  color: var(--accent);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status::before {
  content: "";
  display: block;
  width: 2.5rem;
  height: 3px;
  margin: 0 auto 1rem;
  border-radius: 2px;
  background: var(--accent-bright);
}

.site-footer {
  padding: 1.5rem;
  text-align: center;
  font-size: 0.9375rem;
}

.site-footer a {
  color: var(--muted-ink);
}

.site-footer a:hover {
  color: var(--ink);
}

/* Privacy and other text pages */

.page {
  flex: 1;
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  padding: clamp(1.5rem, 5vw, 3.5rem) 1.25rem 3rem;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

.home-link img {
  width: 2.5rem;
}

.page h1 {
  margin: 2.5rem 0 0.25rem;
  font-family: var(--display);
  font-size: clamp(2rem, 7vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.updated {
  margin: 0 0 2rem;
  color: var(--muted-ink);
}

.page h2 {
  margin: 2.5rem 0 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--display);
  font-size: 1.375rem;
  line-height: 1.3;
}

.page p,
.page ul {
  margin: 0 0 1rem;
}

.page ul {
  padding-left: 1.25rem;
}

.page li + li {
  margin-top: 0.4rem;
}

.back {
  margin-top: 3rem;
}