/* Telehopper — telehopper.app
   One stylesheet, no external requests. A privacy-led app should not ship a
   privacy policy that phones a font CDN on load. System fonts only, no
   analytics, no third-party anything. */

:root {
  color-scheme: light dark;

  --ink: #16181d;
  --ink-soft: #4a4f5a;
  --ink-faint: #767c88;
  --paper: #fbfbfa;
  --card: #ffffff;
  --rule: #e3e4e8;
  --accent: #2f5de0;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e9ec;
    --ink-soft: #adb2bd;
    --ink-faint: #7d838f;
    --paper: #131519;
    --card: #191c21;
    --rule: #2a2e36;
    --accent: #7d9bff;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0 1.25rem 5rem;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino,
    Georgia, serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 38rem;
  margin: 0 auto;
}

/* ── Masthead ─────────────────────────────────────────────── */

header.masthead {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 2.5rem;
}

.wordmark {
  display: inline-block;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 620;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
}

.wordmark:hover { color: var(--accent); }

h1 {
  font-size: 2rem;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 1.25rem 0 0.5rem;
}

.dateline {
  margin: 0;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, system-ui,
    sans-serif;
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

/* ── Prose ────────────────────────────────────────────────── */

h2 {
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 2.75rem 0 0.6rem;
}

h3 {
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, system-ui,
    sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin: 2rem 0 0.4rem;
}

p { margin: 0 0 1.1rem; }

.lede {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--ink);
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }

strong { font-weight: 640; }

ul { margin: 0 0 1.1rem; padding-left: 1.15rem; }
li { margin-bottom: 0.45rem; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.875em;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

/* ── Callout ──────────────────────────────────────────────── */

.note {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  margin: 1.75rem 0;
}

.note > :last-child { margin-bottom: 0; }

.note h3 { margin-top: 0; }

/* ── Steps (support page) ─────────────────────────────────── */

ol.steps {
  margin: 0 0 1.1rem;
  padding-left: 1.3rem;
}

ol.steps li { margin-bottom: 0.55rem; }

/* ── Landing page ─────────────────────────────────────────── */

.hero {
  padding: 4.5rem 0 2.5rem;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.12;
  letter-spacing: -0.022em;
  margin: 1.5rem 0 1rem;
  max-width: 16ch;
}

.badge {
  display: inline-block;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, system-ui,
    sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  margin-top: 1.75rem;
}

.feature {
  padding: 1.75rem 0;
  border-top: 1px solid var(--rule);
}

.feature h2 {
  margin: 0 0 0.4rem;
  font-size: 1.125rem;
}

.feature p { margin: 0; color: var(--ink-soft); }

/* ── Footer ───────────────────────────────────────────────── */

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, system-ui,
    sans-serif;
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

footer a { color: var(--ink-soft); }

footer nav a { margin-right: 1.1rem; }