/* TGC site styles. Light theme only. Phone first. No JS needed. */

@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-latin-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("/assets/fonts/source-sans-3-latin-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--tgc-background);
  color: var(--tgc-text);
  font-family: var(--tgc-font-body);
  font-size: var(--tgc-fs-body);
  line-height: var(--tgc-lh-body);
  overflow-wrap: break-word;
}

img, svg { max-width: 100%; }

h1, h2, h3 {
  font-family: var(--tgc-font-heading);
  font-optical-sizing: auto;
  font-weight: 500;
  line-height: var(--tgc-lh-heading);
  margin: 0 0 var(--tgc-space-2);
  color: var(--tgc-primary);
  text-wrap: balance;
}
h1 { font-size: var(--tgc-fs-h1); }
h2 { font-size: var(--tgc-fs-h2); }
h3 { font-size: var(--tgc-fs-h3); }

p { margin: 0 0 var(--tgc-space-2); max-width: var(--tgc-measure); }

a {
  color: var(--tgc-link);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 2px;
}
a:hover { color: var(--tgc-primary); }

/* Focus ring: 3px solid, accent on light (6.92:1), limestone on olive (8.98:1) */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--tgc-focus);
  outline-offset: 3px;
  border-radius: var(--tgc-radius);
}
.on-dark :focus-visible { outline-color: var(--tgc-focus-on-dark); }

.skip-link {
  position: absolute;
  left: var(--tgc-space-2);
  top: var(--tgc-space-1);
  z-index: 10;
  min-height: var(--tgc-target);
  padding: 0 var(--tgc-space-3);
  display: inline-flex;
  align-items: center;
  background: var(--tgc-primary);
  color: var(--tgc-background);
  font-weight: 600;
  border-radius: var(--tgc-radius);
  transform: translateY(-300%);
}
.skip-link:focus, .skip-link:focus-visible {
  transform: none;
  outline: 3px solid var(--tgc-focus);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--tgc-page-max);
  margin: 0 auto;
  padding-left: var(--tgc-space-3);
  padding-right: var(--tgc-space-3);
}

/* Draft bar */
.draft-bar {
  background: var(--tgc-secondary);
  color: var(--tgc-background); /* 5.02:1 */
  font-size: var(--tgc-fs-small);
  padding: var(--tgc-space-1) 0;
}
.draft-bar p { margin: 0; max-width: none; }
.draft-bar strong { letter-spacing: 0.04em; }

/* Header */
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: var(--tgc-space-3);
  row-gap: var(--tgc-space-1);
  padding-top: var(--tgc-space-2);
  padding-bottom: var(--tgc-space-2);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--tgc-space-1);
  min-height: var(--tgc-target);
  color: var(--tgc-primary);
  text-decoration: none;
  font-family: var(--tgc-font-heading);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: 1.375rem;
  line-height: 1.2;
}
.brand:hover { color: var(--tgc-primary); }
.mark { width: 40px; height: 40px; flex: none; }
.mark-arch { fill: none; stroke: var(--tgc-primary); stroke-width: 4; stroke-linecap: butt; }
.mark-step { fill: var(--tgc-accent); }
.on-dark .mark-arch { stroke: var(--tgc-background); }
.on-dark .mark-step { fill: var(--tgc-background); }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--tgc-space-1);
}
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tgc-target);
  min-width: var(--tgc-target);
  padding: 0 var(--tgc-space-2);
  color: var(--tgc-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: var(--tgc-border) solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--tgc-accent); color: var(--tgc-primary); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--tgc-primary); }

/* Hero */
.hero {
  background: var(--tgc-primary);
  color: var(--tgc-background); /* 8.98:1 */
  position: relative;
  overflow: hidden;
}
.hero .wrap { padding-top: var(--tgc-space-8); padding-bottom: var(--tgc-space-8); position: relative; }
.hero h1 { color: var(--tgc-background); max-width: 18ch; margin-bottom: var(--tgc-space-3); }
.hero .lead { font-size: var(--tgc-fs-lead); max-width: 40ch; margin-bottom: var(--tgc-space-4); }
.hero-art {
  display: none;
  position: absolute;
  right: var(--tgc-space-6);
  bottom: 0;
  width: 280px;
  height: 320px;
  pointer-events: none;
}
.hero-art path { fill: none; stroke: var(--tgc-secondary); stroke-width: 6; }
.hero-art rect { fill: var(--tgc-secondary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  min-width: var(--tgc-target);
  padding: 0 var(--tgc-space-4);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: var(--tgc-border) solid transparent;
  border-radius: var(--tgc-radius);
  transition: background-color var(--tgc-fade) var(--tgc-ease), color var(--tgc-fade) var(--tgc-ease);
}
.btn-light { background: var(--tgc-background); color: var(--tgc-primary); }
.btn-light:hover { background: #E8E2D2; color: var(--tgc-primary); }
.btn-clay { background: var(--tgc-accent); color: var(--tgc-background); }
.btn-clay:hover { background: var(--tgc-primary); color: var(--tgc-background); }

/* Sections */
.section { padding: var(--tgc-space-8) 0; }
.section + .section { border-top: var(--tgc-border) solid rgba(94, 107, 74, 0.35); }
.eyebrow {
  margin: 0 0 var(--tgc-space-1);
  font-size: var(--tgc-fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tgc-secondary); /* 5.02:1 */
}
.on-dark .eyebrow { color: var(--tgc-background); }

/* DRAFT placeholder */
.placeholder {
  margin: var(--tgc-space-3) 0 0;
  padding: var(--tgc-space-3);
  max-width: var(--tgc-measure);
  border: var(--tgc-border) dashed var(--tgc-accent);
  border-radius: var(--tgc-radius);
  color: var(--tgc-text);
}
.placeholder p { margin: 0; }
.placeholder .tag {
  display: inline-block;
  margin-bottom: var(--tgc-space-1);
  padding: 0 var(--tgc-space-1);
  background: var(--tgc-accent);
  color: var(--tgc-background);
  font-size: var(--tgc-fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--tgc-radius);
}

/* Product cards */
.cards {
  list-style: none;
  margin: var(--tgc-space-4) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--tgc-space-3);
}
.card {
  display: flex;
  flex-direction: column;
  padding: var(--tgc-space-4) var(--tgc-space-3);
  background: #FBF9F3;
  border: var(--tgc-border) solid var(--tgc-secondary);
  border-radius: var(--tgc-radius);
}
.card h3 { margin-bottom: var(--tgc-space-1); }
.card p { flex: 1 0 auto; }
.card .badge {
  align-self: flex-start;
  margin: 0 0 var(--tgc-space-2);
  padding: 0 var(--tgc-space-1);
  border: var(--tgc-border) solid var(--tgc-secondary);
  border-radius: var(--tgc-radius);
  color: var(--tgc-secondary);
  background: transparent;
  font-size: var(--tgc-fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.6;
  flex: none;
}
.card .btn { align-self: flex-start; margin-top: var(--tgc-space-1); }
.card-quiet { border-style: dashed; background: transparent; }
.card .note { font-size: var(--tgc-fs-small); }

/* Closing line */
.closing { text-align: left; }
.closing p {
  font-family: var(--tgc-font-heading);
  font-optical-sizing: auto;
  font-size: var(--tgc-fs-h3);
  line-height: 1.35;
  color: var(--tgc-primary);
  max-width: 30ch;
  margin: 0;
}

/* Page head for inner pages */
.page-head { padding: var(--tgc-space-8) 0 var(--tgc-space-4); }
.page-head h1 { max-width: 20ch; }
.page-head .lead { font-size: var(--tgc-fs-lead); }
.back-link { display: inline-flex; align-items: center; min-height: var(--tgc-target); font-weight: 600; }

/* Footer */
.site-footer {
  background: var(--tgc-primary);
  color: var(--tgc-background);
  padding: var(--tgc-space-6) 0;
}
.site-footer .wrap { display: grid; gap: var(--tgc-space-3); }
.site-footer .brand { color: var(--tgc-background); }
.site-footer p { margin: 0; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 var(--tgc-space-3); }
.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tgc-target);
  min-width: var(--tgc-target);
  color: var(--tgc-background);
  font-weight: 600;
}
.site-footer a:hover { color: var(--tgc-background); text-decoration-thickness: 3px; }

/* Fade-only motion */
@keyframes tgc-fade { from { opacity: 0; } to { opacity: 1; } }
main { animation: tgc-fade var(--tgc-fade) var(--tgc-ease) both; }

@media (min-width: 48rem) {
  .wrap { padding-left: var(--tgc-space-6); padding-right: var(--tgc-space-6); }
  .hero .wrap { padding-top: var(--tgc-space-12); padding-bottom: var(--tgc-space-12); }
  .hero-art { display: block; }
  .section { padding: var(--tgc-space-12) 0; }
  .site-footer .wrap { grid-template-columns: 1fr auto; align-items: center; }
}
@media (min-width: 60rem) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  main { animation: none; }
  .btn { transition: none; }
}
@media print {
  .skip-link, .hero-art { display: none; }
}