/* Common Area — site styles
 *
 * Light cream theme aligned with GateKeeper, Ask Hans, LocalRoots, and
 * Fitness Streak. Palette originates in the LocalRoots Identity v4
 * (August 2014, ~/Box Sync/Dev/App Designs/140828_Identity_Document.pdf).
 *
 *   Coral   #EB6851  — secondary accent (warm)
 *   Teal    #3EBFAC  — primary accent (cool) — Common Area leads with teal
 *   Gray    #818181  — secondary neutral
 *   Cream   #F5F0EE  — background
 *   Dark    #2d2d2d  — body text
 *   White   #FFFFFF  — card surfaces
 *
 * Typography: Inter for body (Avenir substitute), Source Serif 4 for
 * display headlines (Chaparral Pro substitute).
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap');

:root {
  /* Brand */
  --coral:        #EB6851;
  --teal:         #3EBFAC;
  --gray:         #818181;
  --cream:        #F5F0EE;
  --dark:         #2d2d2d;
  --white:        #FFFFFF;

  /* Surfaces */
  --bg:           var(--cream);
  --surface:      var(--white);
  --surface-2:    #FAF7F4;
  --rule:         #E8DDD7;
  --rule-strong:  #D6C8BF;

  /* Ink */
  --ink:          var(--dark);
  --ink-muted:    #6e6a66;
  --ink-dim:      #a09a94;

  /* Accents */
  --accent:        var(--teal);
  --accent-hover:  #2DA897;
  --accent-2:      var(--coral);
  --accent-soft:   rgba(62, 191, 172, 0.10);
  --accent-2-soft: rgba(235, 104, 81, 0.12);

  /* Status */
  --status-live:    #2DA897;
  --status-live-bg: rgba(62, 191, 172, 0.14);
  --status-pre:     #b85c00;
  --status-pre-bg:  rgba(235, 104, 81, 0.12);

  --shadow:        0 1px 2px rgba(45, 45, 45, 0.04), 0 8px 24px rgba(45, 45, 45, 0.06);
  --shadow-strong: 0 4px 12px rgba(45, 45, 45, 0.08), 0 16px 32px rgba(45, 45, 45, 0.10);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
a:hover { border-bottom-color: var(--accent); color: var(--accent-hover); }

/* topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: none;
}
.brand:hover { border-bottom: none; color: var(--ink); }
.brand-mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  background: var(--teal);
  border-radius: 5px;
  position: relative;
}
.brand-mark::before, .brand-mark::after {
  content: '';
  position: absolute;
  background: var(--cream);
  width: 7px; height: 7px;
  border-radius: 1px;
}
.brand-mark::before { top: 4px; left: 4px; box-shadow: 7px 0 0 var(--cream); }
.brand-mark::after  { bottom: 4px; left: 4px; box-shadow: 7px 0 0 var(--cream); }
.brand-name { font-size: 17px; letter-spacing: -0.005em; color: var(--ink); }
.topbar nav a {
  margin-left: 28px;
  font-size: 14px;
  color: var(--ink-muted);
  border: none;
}
.topbar nav a:hover { color: var(--ink); border: none; }

/* main */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 32px 96px;
}

/* hero */
.hero { padding: 56px 0 64px; }
.hero h1 {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-size: 48px;
  line-height: 1.1;
  letter-spacing: -0.018em;
  margin: 0 0 24px;
  font-weight: 700;
  color: var(--ink);
}
.hero .lede {
  font-size: 19px;
  color: var(--ink-muted);
  max-width: 620px;
  margin: 0;
  line-height: 1.6;
}

/* products */
.products { margin: 64px 0; }
.products h2,
.about h2 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 0 0 20px;
}
.product {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s ease, transform .15s ease;
}
.product:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-1px);
}
.product header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}
.product h3 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 26px;
  margin: 0;
  letter-spacing: -0.012em;
  color: var(--ink);
  font-weight: 700;
}
.product p {
  margin: 0 0 14px;
  color: var(--ink-muted);
}
.status {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 4px;
}
.status-live { color: var(--status-live); background: var(--status-live-bg); }
.status-pre  { color: var(--status-pre);  background: var(--status-pre-bg); }
.product-link {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
}
.more {
  margin: 28px 4px 0;
  font-size: 14px;
  color: var(--ink-muted);
  font-style: italic;
}

/* about */
.about { margin: 64px 0; }
.about p { margin: 0 0 14px; color: var(--ink-muted); }
.about p strong { color: var(--ink); }

/* prose pages */
.prose h1 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 42px;
  letter-spacing: -0.015em;
  margin: 24px 0 16px;
  font-weight: 700;
  color: var(--ink);
}
.prose .lede {
  font-size: 18px;
  color: var(--ink-muted);
  margin: 0 0 8px;
}
.prose .meta {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 40px;
}
.prose h2 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 26px;
  margin: 44px 0 14px;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-weight: 700;
}
.prose h3 {
  font-size: 16px;
  margin: 26px 0 10px;
  color: var(--ink);
  font-weight: 600;
}
.prose p, .prose ul, .prose ol { margin: 0 0 14px; color: var(--ink); }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin-bottom: 6px; color: var(--ink); }
.prose code {
  background: var(--accent-soft);
  color: var(--accent-hover);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 13px;
  font-family: ui-monospace, 'JetBrains Mono', 'SF Mono', Menlo, monospace;
}
.muted { color: var(--ink-muted); }
.small { font-size: 14px; }

/* preferences page */
.pref-block {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.pref-block h2 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--ink);
  font-weight: 700;
}
.toggle-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 16px 0 8px;
  flex-wrap: wrap;
}
.toggle {
  appearance: none;
  border: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 10px 22px;
  border-radius: 999px;
  color: white;
  transition: background-color .15s ease, transform .05s ease;
  min-width: 88px;
  letter-spacing: 0.04em;
}
.toggle.on  { background: var(--accent); }
.toggle.off { background: var(--gray); }
.toggle:hover { filter: brightness(1.05); }
.toggle:active { transform: scale(0.97); }
.toggle-help { color: var(--ink-muted); font-size: 14px; }
.product-list { list-style: none; padding: 0; margin: 0; }
.product-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.product-list li:last-child { border-bottom: none; }

/* footer */
footer {
  border-top: 1px solid var(--rule);
  margin-top: 40px;
  background: var(--surface-2);
}
.footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-dim);
}
.footer-inner nav a {
  margin-left: 24px;
  color: var(--ink-muted);
  border: none;
}
.footer-inner nav a:first-child { margin-left: 0; }
.footer-inner nav a:hover { color: var(--ink); border: none; }

@media (max-width: 640px) {
  .topbar { padding: 20px 20px; }
  .topbar nav a { margin-left: 18px; font-size: 13px; }
  main { padding: 28px 20px 72px; }
  .hero { padding: 28px 0 48px; }
  .hero h1 { font-size: 34px; }
  .hero .lede { font-size: 17px; }
  .product h3 { font-size: 22px; }
  .footer-inner { padding: 22px 20px; flex-direction: column; align-items: flex-start; }
  .footer-inner nav a { margin-left: 0; margin-right: 18px; }
}