/* Sparky's Coffee Fund - shared styles. Direction: The Letter. */
/* Built to scf_visual_tokens.md. No colors, fonts, radii, shadows, or
   gradients outside that spec. */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..700&family=Roboto+Mono:wght@400..600&display=swap');

:root {
  /* surface / paper */
  --paper: #F2EBDD;
  --paperWarm: #EDE4D0;
  --paperTint: #ECE3CE;
  --field: #FBF7EC;
  /* ink */
  --ink: #1E1410;
  --inkSoft: #5C4B3F;
  --inkFaint: #9A887A;
  --rule: #D8CDB6;
  --ruleHeavy: #B8AC8E;
  /* accent (single) */
  --accent: #1A4D4A;
  --accentSoft: #E5DEC6;
  --accentDeep: #0F302E;
  /* signal */
  --rust: #9A3412;

  --serif: 'Lora', Georgia, serif;
  --mono: 'Roboto Mono', ui-monospace, monospace;
  --measure: 40rem;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 22px;
}

/* ---------- header (masthead edge: 2px ink) ---------- */

.site-header {
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
}

.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: 20px;
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 22px;
}

.nav a {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--inkSoft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

.nav a:hover { color: var(--accent); }
.nav a[aria-current="page"] {
  color: var(--accent);
  border-color: var(--accent);
}

/* ---------- document layout ---------- */

.doc { padding: 36px 0 48px; }

.eyebrow {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.doc h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 38px;
  line-height: 1.1;
  color: var(--ink);
  margin: 0 0 18px;
}

/* lead = verdict-card treatment: 1px ruleHeavy + 3px accent left edge */
.lead {
  background: var(--paperWarm);
  border: 1px solid var(--ruleHeavy);
  border-left: 3px solid var(--accent);
  padding: 18px 22px;
  margin: 0 0 36px;
  color: var(--inkSoft);
  font-style: italic;
}

.lead p { margin: 0 0 12px; }
.lead p:last-child { margin-bottom: 0; }
.lead strong { font-style: normal; font-weight: 600; color: var(--ink); }

/* section heads: block-headline 22 / 600 / italic, section divider above */
.doc h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 22px;
  line-height: 1.25;
  color: var(--ink);
  margin: 36px 0 12px;
  padding-top: 28px;
  border-top: 1px solid var(--ruleHeavy);
}

.doc h2 .num {
  color: var(--accent);
  font-style: normal;
  margin-right: 6px;
}

.doc h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 15px;
  color: var(--ink);
  margin: 18px 0 4px;
}

.doc p { margin: 0 0 14px; }

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

.doc ul { margin: 0 0 16px; padding-left: 0; list-style: none; }

.doc li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

/* bullet = filled-circle glyph in accent */
.doc li::before {
  content: "\25CF";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 8px;
  line-height: 2.2;
  color: var(--accent);
}

.doc strong { font-weight: 600; }
.doc em { font-style: italic; }

/* caption / footnote */
.doc-meta {
  margin-top: 36px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 11px;
  font-style: italic;
  color: var(--inkFaint);
}

/* ---------- homepage ---------- */
/* Hero is the one surface not in the token doc. Built from the masthead
   wordmark (52/600/italic/ink), editorial subtitle, and button tokens. */

.hero { padding: 56px 0 28px; }

.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 52px;
  line-height: 1.0;
  color: var(--ink);
  margin: 0 0 14px;
}

.hero .tagline {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 15px;
  color: var(--inkSoft);
  max-width: 30rem;
  margin: 0 0 28px;
}

/* primary button per token spec */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--paper);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  padding: 7px 18px;
  border: 1px solid var(--accentDeep);
  border-radius: 1px;
  box-shadow: 1.5px 1.5px 0 rgba(0,0,0,0.18);
}

.cta:hover { background: var(--accentDeep); color: var(--paper); }
.cta .arrow { font-style: normal; }

.home-section { padding: 0 0 8px; }

.home-section h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
  margin: 36px 0 12px;
  padding-top: 28px;
  border-top: 1px solid var(--ruleHeavy);
}

.home-section p { margin: 0 0 14px; color: var(--ink); }

/* not-advice callout = verdict-card treatment */
.callout {
  background: var(--paperTint);
  border: 1px solid var(--ruleHeavy);
  border-left: 3px solid var(--accent);
  padding: 18px 22px;
  margin: 18px 0 22px;
  color: var(--inkSoft);
  font-style: italic;
}

.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 16px 0 28px;
}

.doc-link {
  flex: 1 1 15rem;
  display: block;
  background: var(--paperWarm);
  border: 1px solid var(--ruleHeavy);
  border-left: 3px solid var(--accent);
  border-radius: 1px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--ink);
}

.doc-link:hover { background: var(--paperTint); }

.doc-link .dl-title {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 15px;
  display: block;
  margin-bottom: 2px;
}

.doc-link .dl-sub {
  font-size: 11px;
  font-style: italic;
  color: var(--inkFaint);
}

/* ---------- footer (foot edge: 2px ink) ---------- */

.site-footer {
  border-top: 2px solid var(--ink);
  margin-top: 28px;
  padding: 22px 0 36px;
  font-size: 11px;
  font-style: italic;
  color: var(--inkFaint);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.site-footer a { color: var(--inkSoft); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }

.foot-links { display: flex; gap: 18px; }

@media (max-width: 540px) {
  .hero h1 { font-size: 40px; }
  .doc h1 { font-size: 30px; }
  .nav { gap: 16px; }
}