/* Stod Group Inc. — corporate site design system
   Institutional, restrained, minimalist. No gradients, no glow, no motion flourishes. */

:root {
  --ink: #0e1526;
  --ink-soft: #2b3243;
  --paper: #f7f6f2;
  --paper-alt: #efede6;
  --line: #dedad0;
  --line-strong: #c7c2b4;
  --muted: #5b5a52;
  --accent: #5c4a2a;
  --white: #ffffff;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.sans { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }

.sans-ui {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

a { color: inherit; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Top bar ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  padding-bottom: 22px;
}
.wordmark {
  font-family: Georgia, "Iowan Old Style", serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}
.wordmark span {
  font-weight: 400;
  color: var(--muted);
}
.wordmark img.logo {
  display: block;
  height: 44px;
  width: auto;
}

nav.primary {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  scrollbar-width: none;
}
nav.primary::-webkit-scrollbar { display: none; }
nav.primary a {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  white-space: nowrap;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
nav.primary a:hover { color: var(--ink); }
nav.primary a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 76px;
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 20px;
}
h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.1rem);
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  max-width: 20ch;
}
.lede {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 58ch;
  margin: 0 0 32px;
}
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  display: inline-block;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 13px 24px;
  border: 1px solid var(--ink);
  color: var(--ink);
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--ink-soft); border-color: var(--ink-soft); }

/* ---------- Sections ---------- */
section { padding: 76px 0; border-bottom: 1px solid var(--line); }
section:last-of-type { border-bottom: none; }
section.alt { background: var(--paper-alt); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.kicker {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}
h2 {
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.005em;
  margin: 0;
}
.section-lede {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--muted);
  max-width: 46ch;
  margin: 0;
  font-size: 0.98rem;
}
p { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }
.prose p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 62ch;
  margin: 0 0 20px;
}

/* ---------- Company grid ---------- */
.companies {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
}
.company {
  padding: 40px 34px;
  text-decoration: none;
  color: inherit;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 240px;
}
.company:last-child { border-right: none; }
.company:hover { background: var(--paper-alt); }
.company .num {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.company h3 {
  margin: 0;
  font-weight: 400;
  font-size: 1.35rem;
}
.company p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
  flex-grow: 1;
}
.company .go {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--ink);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
@media (max-width: 860px) {
  .companies { grid-template-columns: 1fr; }
  .company { border-right: none; border-bottom: 1px solid var(--line); }
  .company:last-child { border-bottom: none; }
}

/* ---------- Value / chip lists ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 13px;
  border: 1px solid var(--line-strong);
  padding: 8px 16px;
  color: var(--ink-soft);
}

.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
@media (max-width: 760px) {
  .cols-2, .cols-3 { grid-template-columns: 1fr; }
}

dl.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
  margin: 0;
}
.stats dt {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.stats dd { margin: 0; font-size: 1.5rem; }

/* ---------- Simple content blocks ---------- */
.list-plain {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.list-plain li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.list-plain li:last-child { border-bottom: 1px solid var(--line); }

.notice {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  border: 1px solid var(--line-strong);
  padding: 28px 32px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 62ch;
}

/* ---------- Footer ---------- */
footer {
  padding: 56px 0 40px;
  background: var(--ink);
  color: #c7c9d1;
}
footer .wrap {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
footer .wordmark { color: var(--paper); }
footer .wordmark span { color: #8a8fa3; }
footer .col-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8a8fa3;
  margin: 0 0 16px;
}
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin-bottom: 10px; }
footer a {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 13.5px;
  text-decoration: none;
  color: #c7c9d1;
}
footer a:hover { color: var(--paper); }
footer .legal {
  grid-column: 1 / -1;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 12.5px;
  color: #8a8fa3;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 760px) {
  footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  footer .wrap { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero { padding: 56px 0 48px; }
  section { padding: 52px 0; }
  .company { padding: 30px 26px; }
}