/* Sticker Sheet theme: light ground, 2px ink outlines, hard offset shadows.
   Matches the extension pages. Colors meet WCAG 2.1 AA on their backgrounds. */
@font-face {
  font-family: 'Rubik';
  src: url('/fonts/rubik-latin-wght-normal.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('/fonts/space-mono-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('/fonts/space-mono-latin-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --bg: #eef0ff;
  --surface: #ffffff;
  --border: #111111;
  --text: #111111;
  --muted: #3d3d52;
  --link: #2442e0;
  --accent: #2442e0;
  --accent-text: #ffffff;
  --go: #2bd67b;
  --yellow: #ffd43b;
  --yellow-soft: #fff4c2;
  --pink: #ff6fae;
  --pink-soft: #ffe0ee;
  --green-soft: #e3fff0;
  --blue-soft: #dfe4ff;
  --violet-soft: #ece4ff;
  --error: #b0124f;
  --line: 2px solid var(--border);
  --shadow: 4px 4px 0 var(--border);
  --shadow-sm: 2px 2px 0 var(--border);
  --font: 'Rubik', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'Space Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
}
/* Dark: the same stickers on a night-blue sheet, outlined in light ink. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #181a33;
    --surface: #252849;
    --border: #e9eaff;
    --text: #f4f4fb;
    --muted: #c4c6e2;
    --link: #aab6ff;
    --yellow-soft: #3d3416;
    --pink-soft: #45213a;
    --green-soft: #173a2e;
    --blue-soft: #2e3366;
    --violet-soft: #352b5c;
    --error: #ff9cc6;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  background: var(--bg);
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--font);
}
a {
  color: var(--link);
  font-weight: 600;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
@media (prefers-color-scheme: dark) {
  :focus-visible {
    outline-color: var(--yellow);
  }
}
h1,
h2,
h3 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}
h1 {
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  margin: 0 0 0.45em;
}
h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  margin: 2.4em 0 0.7em;
}
h3 {
  font-size: 1.15rem;
  margin: 0 0 0.3em;
}
code,
kbd {
  font-family: var(--mono);
}
kbd {
  font-size: 0.85em;
  font-weight: 700;
  padding: 1px 6px;
  border: 1.5px solid #111111;
  border-radius: 6px;
  background: var(--yellow);
  color: #111111;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
}
.row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.muted {
  color: var(--muted);
}

.skip {
  position: absolute;
  left: 8px;
  top: -48px;
  padding: 8px 12px;
  background: var(--yellow);
  color: #111111;
  border: 2px solid #111111;
  border-radius: 10px;
  font-weight: 700;
}
.skip:focus {
  top: 8px;
}

.site-header {
  border-bottom: var(--line);
  background: var(--surface);
}
.site-header .row {
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
}
.brand {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand img {
  margin: -4px 0;
}
.nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 0;
  padding: 0;
}
.nav a {
  color: var(--text);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.site-footer {
  margin-top: 80px;
  padding: 24px 0 40px;
  border-top: var(--line);
  background: var(--surface);
}
.site-footer p {
  font-size: 0.9rem;
}

/* Hero: the pitch on the left, the illustration on the right. */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 56px 0 8px;
}
.hero-art {
  width: 100%;
  height: auto;
}
@media (max-width: 800px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 32px;
  }
  .hero-art {
    max-width: 420px;
    justify-self: center;
  }
}
.hero h1 .mark {
  display: inline-block;
  padding: 0 0.2em;
  border: var(--line);
  border-radius: 12px;
  background: var(--yellow);
  color: #111111;
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.lead {
  font-size: 1.2rem;
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 8px 20px;
  border-radius: 12px;
  border: var(--line);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.button.primary,
button.primary {
  background: var(--go);
  color: #111111;
  box-shadow: var(--shadow);
}
.button:hover,
button:hover:not(:disabled) {
  transform: translate(-1px, -1px);
}
.button:active,
button:active:not(:disabled) {
  transform: translate(2px, 2px);
  box-shadow: none;
}
.coming {
  display: inline-block;
  margin: 0;
  padding: 6px 14px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
}

/* Feature stickers, each a different color. */
.grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.card {
  background: var(--surface);
  border: var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.card p {
  margin: 0;
}
.grid .card:nth-child(6n + 1) { background: var(--yellow-soft); }
.grid .card:nth-child(6n + 2) { background: var(--pink-soft); transform: rotate(0.6deg); }
.grid .card:nth-child(6n + 3) { background: var(--green-soft); }
.grid .card:nth-child(6n + 4) { background: var(--blue-soft); transform: rotate(-0.6deg); }
.grid .card:nth-child(6n + 5) { background: var(--violet-soft); }
.grid .card:nth-child(6n) { background: var(--surface); transform: rotate(0.6deg); }
.feature-icon {
  display: block;
  width: 56px;
  height: 56px;
  margin-bottom: 10px;
}

section.card {
  margin-top: 48px;
}
section.card p + p,
section.card p + ul,
section.card ul + p {
  margin-top: 0.8em;
}
section.card h2 {
  margin-top: 0;
}
.premium {
  background: var(--violet-soft);
}
#waitlist {
  background: var(--yellow-soft);
}

/* The free list: each item gets a green check sticker. */
.checklist {
  list-style: none;
  padding: 0;
  columns: 2 300px;
}
.checklist li {
  padding-left: 36px;
  position: relative;
  margin-bottom: 10px;
  break-inside: avoid;
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 24px;
  height: 24px;
  border: 2px solid #111111;
  border-radius: 7px;
  background: var(--go);
  box-shadow: 2px 2px 0 #111111;
}
.checklist li::after {
  content: '';
  position: absolute;
  left: 7px;
  top: calc(0.15em + 6px);
  width: 10px;
  height: 6px;
  border-left: 3px solid #111111;
  border-bottom: 3px solid #111111;
  transform: rotate(-45deg);
}

.badge {
  display: inline-block;
  padding: 2px 12px;
  border: 2px solid #111111;
  border-radius: 999px;
  background: var(--pink);
  color: #111111;
  font-weight: 800;
  font-size: 0.9rem;
  transform: rotate(-2deg);
}

/* FAQ entries are small cards that open. */
details {
  margin-bottom: 12px;
  padding: 12px 16px;
  border: var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
details[open] {
  background: var(--blue-soft);
}
summary {
  cursor: pointer;
  font-weight: 700;
}
details p {
  margin: 8px 0 0;
}

.field {
  margin-bottom: 14px;
}
.field > label {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.check input {
  margin-top: 5px;
  width: 18px;
  height: 18px;
  flex: none;
  accent-color: var(--accent);
}
input[type='email'] {
  font: inherit;
  width: min(100%, 420px);
  min-height: 48px;
  padding: 6px 12px;
  border: var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
}
button {
  font: inherit;
  min-height: 48px;
  padding: 8px 20px;
  border-radius: 12px;
  border: var(--line);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
button:disabled {
  opacity: 0.6;
  cursor: progress;
}
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-msg:empty {
  display: none;
}
.form-msg.error,
.form-error {
  color: var(--error);
  font-weight: 700;
}

.prose {
  max-width: 760px;
  margin-top: 40px;
  padding: 28px 32px 32px;
  background: var(--surface);
  border: var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.prose h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
}
.prose h2 {
  font-size: 1.4rem;
  margin-top: 1.6em;
}
@media (max-width: 600px) {
  .prose {
    padding: 20px 18px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}