/* BracketDash brand site stylesheet — fleet web skeleton DNA
   (template.firebase#57 §3), the same desktop-first brand/service-class
   stylesheet grown on fastfiveproducts.web#1, calibrated down for this
   lighter engine-brand pitch page (bracketdash.web#1).
   Per-site knobs: --accent, --band. */

:root {
  --accent: #226E93; /* BracketDash teal — sampled from the live wordmark; owner-ratified at preview review 2026-08-02 (issue #1) */
  --text: #333;
  --body: #555;
  --subtle: #666;
  --faint: #999;
  --rule: #ddd;
  --band: #eef4f7; /* alternating section band, teal-tinted near-white (tracks --accent) */
  --code-bg: #123040;
  --code-text: #d9e6ec;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  margin: 0;
  line-height: 1.6;
}

/* desktop-grown content column — wider than the 720px app-site column */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* masthead: top wordmark linking home (404 only; home's h1 IS the wordmark) */
header {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 24px 0;
}

header .wordmark {
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
}

header .wordmark:hover {
  text-decoration: underline;
}

h1 {
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin: 0 0 8px;
}

h2 {
  font-size: 26px;
  color: var(--accent);
  margin: 0 0 16px;
}

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

ol,
ul {
  line-height: 1.8;
  padding-left: 20px;
}

/* hero band on the landing page */
.hero {
  padding: 72px 0 56px;
}

.hero .tagline {
  font-size: 22px;
  margin: 0 0 16px;
}

.hero .lede {
  max-width: 46em;
}

/* full-width alternating sections */
section {
  padding: 48px 0;
}

/* a plain section directly after the hero shares its whitespace — without
   a band's color boundary the two paddings read as one oversized gap */
.hero + section:not(.band) {
  padding-top: 0;
}

section.band {
  background: var(--band);
}

/* subtitle line under an h1 */
.tagline {
  color: var(--subtle);
  font-size: 17px;
}

/* bold sub-label */
.subhead {
  font-weight: 600;
  margin: 20px 0 4px;
}

/* muted body copy */
.muted {
  color: var(--body);
}

/* two-column section layout (fans / investors; mark + closing line),
   single column on phones */
.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  align-items: start;
}

/* the engine mark — the runner between brackets (home closing band) */
.mark {
  margin: 0;
}

.mark img {
  width: 160px;
  max-width: 100%;
  height: auto;
  display: block;
}

/* Bracket Genius pointer row (fans column) — app icon + play link */
.playrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.playrow .appicon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  border: 1px solid var(--rule);
  display: block;
}

.playrow .primary {
  font-weight: 600;
}

/* centered contact block */
.contact {
  text-align: center;
}

.contact h2 {
  color: var(--text);
}

.contact .primary {
  font-weight: 600;
}

/* shared site footer: product pointer + copyright */
footer {
  border-top: 1px solid var(--rule);
  margin-top: 24px;
  padding: 28px 24px 36px;
  text-align: center;
  font-size: 14px;
}

footer .lookingfor {
  color: var(--subtle);
  font-size: 13px;
  margin: 10px 0 0;
}

footer .copyright {
  color: var(--faint);
  font-size: 13px;
  margin-top: 10px;
}

@media (max-width: 640px) {
  h1 {
    font-size: 32px;
  }

  .hero {
    padding: 48px 0 40px;
  }

  .hero .tagline {
    font-size: 19px;
  }
}