/* ==========================================================================
   Colporteur website. Design tokens ported directly from the app's Theme.swift
   Monospaced type, warm parchment, crimson accent, hard black borders.
   ========================================================================== */

:root {
  --bg:        #faf5e8;   /* Theme.background  (light) */
  --card:      #f7edd9;   /* Theme.cardTint    (light) */
  --ink:       #000000;   /* Theme.ink         (light) */
  --subtle:    #595959;   /* Theme.subtleInk   (light) */
  --border:    rgba(0,0,0,0.85);
  --divider:   rgba(0,0,0,0.12);
  --accent:    #db3d59;   /* Theme.accent (fixed) */
  --overdue:   #cc3333;
  --due-soon:  #cc8c1a;
  --on-track:  #408c59;
  --overage:   #7352bf;
  --shadow:    rgba(0,0,0,0.18);
  --shadow-lg: rgba(0,0,0,0.25);

  --mono: ui-monospace, "SF Mono", "SFMono-Regular", "Menlo", "Monaco",
          "Cascadia Code", "Roboto Mono", "Courier New", monospace;
  --radius: 12px;
  --radius-sm: 10px;
  --maxw: 900px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #171614;
    --card:    #26221d;
    --ink:     #f2f0eb;
    --subtle:  #ada8a1;
    --border:  rgba(255,255,255,0.70);
    --divider: rgba(255,255,255,0.16);
    --shadow:    rgba(0,0,0,0.45);
    --shadow-lg: rgba(0,0,0,0.55);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Top nav -------------------------------------------------------------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  border-bottom: 1.5px solid var(--divider);
}
.nav .brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  letter-spacing: -0.3px;
}
.nav .brand:hover { text-decoration: none; }
.nav .brand .dot { color: var(--accent); }
.nav .links { display: flex; gap: 18px; align-items: center; }
.nav .links a { color: var(--subtle); font-size: 13px; font-weight: 500; }
.nav .links a:hover { color: var(--ink); text-decoration: none; }

/* ---- Buttons / chips ------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--bg);
  background: var(--ink);
  padding: 14px 22px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 8px var(--shadow-lg);
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 6px 14px var(--shadow-lg); }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
  box-shadow: none;
}
/* Buy Me a Coffee brand button (yellow fill, black text) */
.btn.coffee {
  background: #ffdd00;
  color: #000;
  border: 1.5px solid #000;
}
.btn.coffee:hover { background: #ffe533; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  color: var(--ink);
  background: var(--bg);
  box-shadow: 0 2px 4px var(--shadow);
}
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

/* ---- Section headings ----------------------------------------------------- */

h1, h2, h3 { font-weight: 700; letter-spacing: -0.5px; line-height: 1.2; }
h1 { font-size: clamp(30px, 6vw, 46px); margin: 0 0 14px; }
h2 { font-size: clamp(22px, 4vw, 28px); margin: 48px 0 16px; }
h3 { font-size: 17px; margin: 0 0 8px; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
}
.lead { font-size: 18px; color: var(--subtle); line-height: 1.65; }

/* ---- Hero ----------------------------------------------------------------- */

.hero { padding: 72px 0 40px; }
.hero-app {
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
  padding: 72px 0 32px;
}
.app-icon {
  width: 132px; height: 132px;
  border-radius: 28px;
  border: 1.5px solid var(--border);
  box-shadow: 0 10px 30px var(--shadow-lg);
  flex-shrink: 0;
  background: #faf5e8;   /* app-icon cream, fixed in both themes */
  object-fit: contain;
}
.hero-app .copy { flex: 1; min-width: 260px; }

/* ---- Cards ---------------------------------------------------------------- */

.card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 3px 0 var(--divider);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.feature { padding: 22px; }
.feature .ico { font-size: 26px; margin-bottom: 10px; display: block; }
.feature h3 { margin-bottom: 6px; }
.feature p { margin: 0; color: var(--subtle); font-size: 14px; line-height: 1.55; }

/* ---- Prose (legal / support pages) --------------------------------------- */

.prose { padding: 8px 0 40px; }
.prose p, .prose li { color: var(--ink); }
.prose .lead { color: var(--subtle); }
.prose h2 { font-size: 20px; margin: 40px 0 12px; padding-top: 8px; }
.prose ul { padding-left: 22px; }
.prose li { margin: 8px 0; }
.prose strong { font-weight: 700; }
.meta { font-size: 13px; color: var(--subtle); margin-top: 6px; }

.callout {
  border-left: 3px solid var(--accent);
  background: var(--card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 18px;
  margin: 20px 0;
  font-size: 14px;
}

.kv { margin: 14px 0; }
.kv dt { font-weight: 700; font-size: 13px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.6px; }
.kv dd { margin: 4px 0 16px; color: var(--subtle); }

/* ---- Status legend (mirrors the app map colors) --------------------------- */

.legend { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.legend .item { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--subtle); }
.legend .swatch { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--border); }

/* ---- Footer --------------------------------------------------------------- */

.footer {
  border-top: 1.5px solid var(--divider);
  margin-top: 56px;
  padding: 28px 0 48px;
  color: var(--subtle);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer a { color: var(--subtle); }
.footer a:hover { color: var(--ink); text-decoration: none; }

/* ---- Utilities ------------------------------------------------------------ */

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 24px; }
.center { text-align: center; }
hr.rule { border: none; border-top: 1.5px solid var(--divider); margin: 40px 0; }
.small { font-size: 13px; color: var(--subtle); }

@media (max-width: 600px) {
  .hero { padding: 48px 0 24px; }
  .hero-app { padding: 48px 0 24px; }
  .nav .links a:not(.btn) { display: none; }
}