/* Site header and footer, shared by every public page whatever its design
   (enterprise.css, redesign.css, blog.css or inline styles). Everything is
   scoped to .oc-header / .oc-footer and sets each property the older
   stylesheets' bare nav{} and footer{} rules touch, so it renders the same
   on every page. Colours come from palette.css, which every page loads. */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

.oc-header,
.oc-footer {
  font:
    16px/1.6 Inter,
    Arial,
    sans-serif;
  color: var(--fg-1);
  box-sizing: border-box;
}
.oc-header *,
.oc-footer * {
  box-sizing: border-box;
}

/* ── Header ─────────────────────────────────────────── */
.oc-header {
  min-height: 94px;
  padding: 20px 5%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: relative;
  z-index: 1000;
}
/* Older pages were laid out under a fixed bar; keep the header fixed there. */
.oc-header--fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}
.oc-brand {
  margin-right: auto;
  display: flex;
  align-items: center;
}
.oc-brand img {
  width: 126px;
  height: auto;
  display: block;
}
.oc-header .oc-nav {
  position: static;
  padding: 0;
  margin: 0;
  background: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
}
.oc-header .oc-nav a {
  color: var(--fg-1);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 400;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.oc-header .oc-nav a:hover {
  color: var(--brand-light);
}
.oc-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid var(--brand-light);
  border-radius: 0;
  background: var(--brand-light);
  color: var(--fg-invert);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.oc-header-cta:hover {
  background: var(--brand-hover);
  color: var(--fg-invert);
}
.oc-menu-toggle {
  display: none;
  font: inherit;
  color: var(--fg-1);
  cursor: pointer;
}

@media (max-width: 1300px) and (min-width: 781px) {
  .oc-header-cta {
    display: none;
  }
}
@media (max-width: 1050px) {
  .oc-header {
    gap: 18px;
    padding: 20px 4%;
  }
}
@media (max-width: 780px) {
  .oc-header {
    height: 76px;
    min-height: 76px;
    padding: 0 6%;
    flex-wrap: nowrap;
  }
  .oc-brand img {
    width: 112px;
  }
  .oc-header-cta {
    display: none;
  }
  .oc-menu-toggle {
    display: block;
    min-height: 44px;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 8px 16px;
    position: relative;
    z-index: 12;
  }
  .oc-header .oc-nav {
    display: none;
  }
  .oc-header.menu-open .oc-nav {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    min-height: calc(100dvh - 76px);
    background: var(--bg);
    padding: 30px 6%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    z-index: 11;
    overflow-y: auto;
  }
  .oc-header.menu-open .oc-nav a {
    font-size: 1.5rem;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
  }
  body.menu-is-open {
    overflow: hidden;
  }
}

/* ── Footer ─────────────────────────────────────────── */
.oc-footer {
  padding: 60px 6% 25px;
  margin: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  text-align: left;
}
.oc-footer a {
  color: var(--fg-1);
  text-decoration: none;
}
.oc-footer a:hover {
  color: var(--brand-light);
}
.oc-footer-top {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 40px;
}
.oc-wordmark {
  font-size: 2.9rem;
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 1;
}
.oc-wordmark span {
  font-size: 0.7rem;
  vertical-align: top;
  letter-spacing: 0;
}
.oc-footer-top p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--fg-2);
}
.oc-footer .oc-footer-nav {
  position: static;
  padding: 0;
  margin: 0;
  background: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 30px;
}
.oc-footer-nav div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.oc-footer-heading {
  margin: 0 0 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.oc-footer-nav a {
  font-size: 0.85rem;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.oc-footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 20px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 40px;
  font-size: 0.7rem;
  color: var(--fg-2);
}
.oc-footer-legal {
  display: flex;
  gap: 20px;
}
.oc-footer-legal a,
.oc-cookie-settings {
  color: var(--fg-2);
}
.oc-cookie-settings {
  font: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.oc-cookie-settings:hover {
  color: var(--brand-light);
}

/* ── Cookie banner (js/analytics.js) ────────────────── */
.oc-consent {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 1100;
  max-width: 520px;
  margin-right: 16px;
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  font:
    0.85rem/1.5 Inter,
    Arial,
    sans-serif;
  color: var(--fg-1);
}
.oc-consent p {
  margin: 0 0 16px;
  color: var(--fg-1);
}
.oc-consent a {
  color: var(--fg-1);
  text-decoration: underline;
}
.oc-consent-actions {
  display: flex;
  gap: 10px;
}
.oc-consent-actions button {
  flex: 1;
  min-height: 44px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--brand-light);
  background: var(--bg);
  color: var(--fg-1);
}
.oc-consent-actions [data-consent="granted"] {
  background: var(--brand-light);
  color: var(--fg-invert);
}

@media (max-width: 780px) {
  .oc-footer-top {
    flex-direction: column;
    gap: 16px;
  }
  .oc-footer .oc-footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
}