/* ============================================================
   OBEXGATE Site Chrome
   ============================================================
   Persistent shell elements: utility strip, header (with WCAG
   click-to-open dropdowns), footer, page-intro pattern,
   gold-rule. Used on every page.
   ============================================================ */


/* ---------- Top utility strip (countdown bar) ---------- */

.utility-strip {
  background: var(--navy);
  color: var(--cream);
  font-size: 12px;
  letter-spacing: 0.04em;
  font-feature-settings: "tnum" 1;
  padding: 10px 40px;
  text-align: center;
  border-bottom: 1px solid rgba(245, 242, 233, 0.08);
}

.utility-strip .countdown-item {
  display: inline-block;
  white-space: nowrap;
}

.utility-strip .label { opacity: 0.72; }

.utility-strip .days {
  font-weight: 600;
  color: var(--gold);
  font-feature-settings: "tnum" 1;
  display: inline-block;
  min-width: 1.5em;
  text-align: center;
}

.utility-strip .sep {
  display: inline-block;
  width: 1px;
  height: 11px;
  background: rgba(245, 242, 233, 0.28);
  margin: 0 18px;
  vertical-align: middle;
}


/* ---------- Header ---------- */

.site-header {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 28px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  z-index: 50;
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.site-header .brand img {
  height: 132px;
  width: auto;
  display: block;
}

/* CTA tucked next to logo (per your spec, not far-right) */
.site-header .brand .cta-nav {
  background: var(--navy);
  color: var(--gold);
  border: 1px solid var(--navy);
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.site-header .brand .cta-nav:hover,
.site-header .brand .cta-nav:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}


/* ---------- Primary nav ---------- */

.site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.site-nav-list {
  display: flex;
  list-style: none;
  gap: 36px;
  align-items: center;
  margin: 0;
  padding: 0;
}

.site-nav-list > li {
  position: relative;
}

.site-nav-link,
.site-nav-trigger {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  color: var(--navy);
  letter-spacing: 0.01em;
  background: none;
  border: 0;
  padding: 6px 0;
  cursor: pointer;
  transition: color var(--transition-base);
}

.site-nav-link:hover,
.site-nav-link:focus-visible,
.site-nav-trigger:hover,
.site-nav-trigger:focus-visible {
  color: var(--gold-deep);
}

.site-nav-link[aria-current="page"] {
  color: var(--gold-deep);
  font-weight: 600;
}

.site-nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.site-nav-trigger::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--transition-base);
}

.site-nav-trigger[aria-expanded="true"]::after {
  transform: translateY(2px) rotate(-135deg);
}


/* ---------- Dropdown menu ---------- */

.site-nav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: var(--paper);
  border: 1px solid var(--hairline-strong);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  box-shadow: 0 12px 32px rgba(30, 42, 74, 0.12);
  display: none;
  z-index: 100;
}

.site-nav-menu[data-open="true"] {
  display: block;
}

.site-nav-menu li { list-style: none; }

.site-nav-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.005em;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.site-nav-menu a:hover,
.site-nav-menu a:focus-visible {
  background: var(--navy);
  color: var(--gold);
  outline: none;
}

.site-nav-menu a[aria-current="page"] {
  color: var(--gold-deep);
  font-weight: 600;
}

.site-nav-menu .menu-meta {
  padding: 4px 20px 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}


/* ---------- Mobile nav toggle ---------- */

.site-nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  color: var(--navy);
}

.site-nav-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 4px 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.site-nav-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-nav-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}

.site-nav-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}


/* ---------- Section primitives ---------- */

section + section {
  border-top: 1px solid var(--hairline);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 96px 40px;
}


/* ---------- Page intro (eyebrow + h1 + lede + meta) ---------- */

.page-intro {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 80px 40px 40px;
}

.eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}

.page-intro h1 {
  font-size: 48px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.018em;
  max-width: 18ch;
  margin-bottom: 24px;
  color: var(--navy);
}

.page-intro .lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 64ch;
  margin-bottom: 28px;
}

.page-intro .meta {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}


/* ---------- Gold structural hairline ---------- */

.gold-rule-wrap {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px;
}

.gold-rule {
  height: 1px;
  background: var(--gold);
  opacity: 0.55;
}


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

.site-footer {
  border-top: 1px solid var(--hairline);
}

.site-footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 56px 40px 48px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.site-footer-left {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 56ch;
}

.site-footer-left .brand-line {
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 6px;
}

.site-footer-nav ul {
  display: flex;
  list-style: none;
  gap: 28px;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.site-footer-nav a {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
  transition: color var(--transition-base);
}

.site-footer-nav a:hover,
.site-footer-nav a:focus-visible {
  color: var(--navy);
}


/* ---------- Mobile breakpoint (900px) ---------- */

@media (max-width: 900px) {

  .utility-strip {
    padding: 10px 20px;
    font-size: 11px;
  }
  .utility-strip .sep { display: none; }
  .utility-strip .countdown-item { display: block; line-height: 1.7; }

  .site-header {
    padding: 20px 24px;
    flex-wrap: wrap;
    gap: 16px;
  }
  .site-header .brand img { height: 104px; }
  .site-header .brand .cta-nav { display: none; }

  .site-nav-toggle { display: block; margin-left: auto; }

  .site-nav {
    flex: 0 0 100%;
    order: 99;
    display: none;
  }
  .site-nav[data-open="true"] {
    display: block;
  }

  .site-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--hairline);
    padding-top: 8px;
    margin-top: 8px;
  }
  .site-nav-list > li {
    border-bottom: 1px solid var(--hairline);
  }
  .site-nav-list > li:last-child {
    border-bottom: 0;
  }

  .site-nav-link,
  .site-nav-trigger {
    width: 100%;
    text-align: left;
    padding: 14px 4px;
    justify-content: space-between;
  }
  .site-nav-trigger {
    display: flex;
  }

  /* On mobile: dropdown becomes inline expansion, no absolute positioning */
  .site-nav-menu {
    position: static;
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0 0 12px 16px;
  }

  .site-nav-menu a { padding: 10px 4px; }

  .container { padding: 72px 24px; }

  .page-intro { padding: 56px 24px 32px; }
  .page-intro h1 { font-size: 32px; max-width: none; }

  .site-footer-inner {
    padding: 40px 24px 32px;
    flex-direction: column;
  }
  .site-footer-nav ul {
    flex-wrap: wrap;
    gap: 20px;
  }

}