/* Sumi web pages. Tokens follow the app's DESIGN.md: warm paper, editorial serif, one clay accent.
   Contrast (WCAG AA, checked 2026-10-01): body text uses --ink or --ink-2; small or secondary text uses --muted
   (4.98:1 on paper in light mode, 5.87:1 in dark). --clay is decorative only in light mode (2.96:1): never use it
   for text there. */
:root {
  color-scheme: light dark;
  --paper: #F9F9F7;
  --surface: #FFFFFF;
  --group: #F0F0EC;
  --line: #E6E4DC;
  --ink: #131311;
  --ink-2: #52514E;
  --ink-3: #898781;
  --muted: #6E6C66;
  --clay: #D97757;
  --link: #184F95;
  --badge-bg: #131311;
  --badge-ink: #F9F9F7;
  --shadow: 0 1px 2px rgba(19, 19, 17, .06), 0 8px 24px rgba(19, 19, 17, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #181818;
    --surface: #1E1E1E;
    --group: #1E1E1E;
    --line: #2E2E2E;
    --ink: #F8F8F6;
    --ink-2: #C3C0B5;
    --ink-3: #97948D;
    --muted: #97948D;
    --link: #8DB4F0;
    --badge-bg: #F8F8F6;
    --badge-ink: #181818;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.wide .wrap, .wrap.wide { max-width: 1040px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--surface); color: var(--ink); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
header { padding: 28px 0 8px; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand .mark { width: 14px; height: 14px; border-radius: 4px; background: var(--clay); }
.brand span { font-family: "New York", ui-serif, Georgia, "Times New Roman", serif; font-size: 22px; letter-spacing: -0.01em; }
nav a { color: var(--ink-2); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:first-child { margin-left: 0; }
nav a:hover, nav a[aria-current="page"] { color: var(--ink); }
a:focus-visible, .skip:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; border-radius: 4px; }
main { padding: 24px 0 56px; }
h1, h2, h3 { font-family: "New York", ui-serif, Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -0.01em; line-height: 1.25; }
h1 { font-size: 38px; margin: 12px 0 6px; }
h2 { font-size: 24px; margin: 40px 0 8px; }
h3 { font-size: 19px; margin: 24px 0 4px; }
p, li { color: var(--ink); }
.meta { color: var(--muted); font-size: 15px; margin: 0 0 28px; }
.lede { font-size: 19px; color: var(--ink-2); }
a { color: var(--link); }
ul { padding-left: 22px; }
li { margin: 6px 0; }
.card { background: var(--group); border-radius: 18px; padding: 20px 22px; margin: 24px 0; }
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.links { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin: 32px 0; }
.links a { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; color: var(--ink); text-decoration: none; }
.links a strong { display: block; font-family: "New York", ui-serif, Georgia, serif; font-weight: 500; font-size: 19px; }
.links a span { color: var(--ink-2); font-size: 15px; }
footer { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
footer a { color: var(--ink-2); margin-right: 16px; text-decoration: none; display: inline-block; padding: 4px 0; }
footer a:hover { color: var(--ink); text-decoration: underline; }
footer p { color: var(--muted); }

/* Landing page */
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0; }
.hero { display: grid; gap: 32px; align-items: center; grid-template-columns: minmax(0, 1fr) auto; padding: 24px 0 8px; }
.hero h1 { font-size: 48px; line-height: 1.12; margin: 12px 0 16px; max-width: 16em; }
.hero .lede { font-size: 20px; max-width: 34em; margin: 0 0 24px; }
.hero-art { width: 220px; height: 220px; border-radius: 22.4%; box-shadow: var(--shadow); display: block; }
/* .badge on a <p> is a status label (no App Store link yet); on an <a> it's the filled download button. */
.badge { display: inline-block; border: 1.5px solid var(--ink); color: var(--ink); border-radius: 999px; padding: 11px 21px; font-size: 16px; font-weight: 600; margin: 0; text-decoration: none; }
a.badge { background: var(--badge-bg); color: var(--badge-ink); border-color: var(--badge-bg); }
a.badge:hover { opacity: .9; }
.fine { color: var(--muted); font-size: 15px; margin: 12px 0 0; }
.points { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.points li { margin: 0; background: var(--group); border-radius: 999px; padding: 6px 14px; font-size: 15px; color: var(--ink-2); }
section { scroll-margin-top: 16px; }
.section-lede { color: var(--ink-2); max-width: 40em; margin-top: 0; }
.wide h2 { font-size: 30px; margin: 72px 0 12px; }
.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); counter-reset: step; }
.steps li { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; counter-increment: step; }
.steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--clay); color: var(--ink); font-size: 15px; font-weight: 600; }
.steps h3, .features h3 { margin: 12px 0 4px; }
.steps p, .features p { margin: 0; color: var(--ink-2); font-size: 16px; }
.features { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin-top: 28px; }
.features article { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; }
.features article::before { content: ""; display: block; width: 22px; height: 3px; border-radius: 2px; background: var(--clay); }
.privacy { background: var(--group); border-radius: 24px; padding: 8px 32px 28px; margin-top: 72px; }
.privacy h2 { margin-top: 28px; }
.privacy ul { margin: 16px 0; }
.plans { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: 28px; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; }
.plan.pro { border-top: 3px solid var(--clay); }
.plan h3 { margin-top: 0; }
.plan ul { margin: 12px 0 0; }
.plan p { color: var(--ink-2); font-size: 16px; }
.faq { max-width: 760px; }
.faq h3 { margin: 28px 0 6px; }
.faq p { margin: 0; color: var(--ink-2); }
.screens { display: grid; gap: 16px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 40px; }
.screens figure { margin: 0; }
.screens img { width: 100%; height: auto; border-radius: 18px; display: block; }
.screens[hidden] { display: none; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; gap: 8px; padding-top: 8px; }
  .hero-art { width: 112px; height: 112px; order: -1; }
  .hero h1 { font-size: 36px; }
  .hero .lede { font-size: 18px; }
  .wide h2 { font-size: 26px; margin-top: 56px; }
  .privacy { padding: 4px 20px 20px; border-radius: 20px; margin-top: 56px; }
  .screens { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; }
  .screens figure { scroll-snap-align: start; }
  h1 { font-size: 32px; }
}