/* The Vibe Hero website (service/site). Written by hand; build.mjs does not touch it.
   System fonts only, and the board's own colours, light and dark. */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f6;
  --line: #d8dde7;
  --ink: #1a1f2b;
  --ink-dim: #4d566b;
  --ink-faint: #616a80;
  --accent: #4a63d8;
  --accent-ink: #ffffff;
  --busy: #d99a1e;
  --ready: #4a63d8;
  --done: #2f9e5b;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12;
    --surface: #12151d;
    --surface-2: #171b25;
    --line: #232838;
    --ink: #e7eaf3;
    --ink-dim: #98a0b5;
    --ink-faint: #8a93a7;
    --accent: #6d8cff;
    --accent-ink: #0b0d12;
    --busy: #e0a93a;
    --ready: #6d8cff;
    --done: #4cc07a;
  }
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-dim);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a {
  color: var(--accent);
}

strong,
h1,
h2,
h3 {
  color: var(--ink);
}

h1 {
  margin: 0.2em 0 0.4em;
  font-size: clamp(1.9rem, 6vw, 2.8rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h2 {
  margin: 0 0 0.6em;
  font-size: 1.5rem;
  line-height: 1.25;
}

h3 {
  margin: 1.6em 0 0.4em;
  font-size: 1.05rem;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}

.hero,
main,
.foot {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero {
  padding-top: 3rem;
  padding-bottom: 1rem;
}

.brand {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-dim);
}

.button {
  display: inline-block;
  padding: 0.65em 1.2em;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: none;
}

/* A drawing of the board, in boxes: four columns and a few cards. */
.board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin: 1.75rem 0;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-height: 7.5rem;
  padding: 0.5rem;
  border-radius: 9px;
  background: var(--surface-2);
}

.col span {
  color: var(--ink-faint);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.col i {
  display: block;
  height: 1.6rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-faint);
  border-radius: 6px;
  background: var(--surface);
}

.col i.short {
  width: 70%;
}

.col i.busy {
  border-left-color: var(--busy);
}

.col i.ready {
  border-left-color: var(--ready);
}

.col i.done {
  border-left-color: var(--done);
}

section {
  padding: 2rem 0 0.5rem;
  border-top: 1px solid var(--line);
  margin-top: 1.5rem;
}

.points,
.rows {
  padding-left: 1.2rem;
}

.points li,
.rows li {
  margin: 0.55em 0;
}

.when,
.small {
  color: var(--ink-faint);
}

.small {
  font-size: 0.92rem;
}

.steps {
  padding-left: 1.3rem;
}

.steps li {
  margin-bottom: 1rem;
}

.steps p {
  margin: 0 0 0.4rem;
}

.cmd {
  margin: 0.4rem 0 1rem;
  padding: 0.8rem 1rem;
  /* Wrap rather than scroll: on a phone the install command is wider than the screen. */
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
}

.doc {
  padding-top: 2rem;
}

.doc h1 {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
}

.doc h2 {
  margin-top: 1.6em;
  font-size: 1.2rem;
}

.doc blockquote {
  margin: 1rem 0;
  padding: 0.2rem 1rem;
  border-left: 3px solid var(--busy);
  background: var(--surface);
  border-radius: 0 8px 8px 0;
}

.doc hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2rem 0;
}

.foot {
  margin-top: 3rem;
  padding-top: 1.25rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.88rem;
}

.foot p {
  margin: 0.3em 0;
}

@media (max-width: 34rem) {
  body {
    font-size: 16px;
  }

  .hero {
    padding-top: 2rem;
  }

  .board {
    gap: 0.3rem;
    padding: 0.4rem;
  }

  .col {
    padding: 0.35rem;
    min-height: 6rem;
  }

  .col span {
    font-size: 0.55rem;
  }
}