/**
 * Saltflat datum dock — sitewide navbar (same as index.php).
 * Bottom fixed bar · brand datum · search/cart/menu sheets.
 */

:root {
  --sf-alkali: #F3F7F2;
  --sf-ink: #101512;
  --sf-flare: #FF4F00;
  --sf-display: "League Spartan", "Arial Narrow", sans-serif;
  --sf-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sf-dock-h: 4.25rem;
}

/* Room for fixed bottom dock on every page */
body.sf-nav,
body.saltflat {
  padding-bottom: calc(var(--sf-dock-h) + 0.75rem);
}

/* Hide legacy top cipher dock if any leftover markup */
body.sf-nav header.a94-top {
  display: none !important;
}

.sf-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  background:
    linear-gradient(90deg, rgba(255, 79, 0, 0.12), transparent 28%, transparent 72%, rgba(15, 122, 110, 0.14)),
    var(--sf-ink);
  color: var(--sf-alkali);
  box-shadow:
    0 -1px 0 rgba(255, 79, 0, 0.4),
    0 -2px 0 rgba(15, 122, 110, 0.3),
    0 -12px 40px rgba(16, 21, 18, 0.18);
  font-family: var(--sf-display);
}

.sf-dock-ticks {
  display: flex;
  gap: 0.35rem;
  justify-content: center;
  padding: 0.35rem 1rem 0;
}
.sf-dock-ticks i {
  width: 0.55rem;
  height: 3px;
  background: rgba(245, 247, 246, 0.22);
  border-radius: 1px;
  transition: background 220ms var(--sf-ease), transform 220ms var(--sf-ease);
}
.sf-dock-ticks i.is-lit {
  background: var(--sf-flare);
  transform: scaleY(1.6);
}

.sf-dock-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  min-height: var(--sf-dock-h);
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0.35rem 0 0.55rem;
}

.sf-dock-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.85rem;
  align-items: center;
}
.sf-dock-links--west { justify-content: flex-end; }
.sf-dock-links--east { justify-content: flex-start; }

.sf-dock-tick {
  position: relative;
  font-family: var(--sf-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(245, 247, 246, 0.88);
  padding: 0.35rem 0;
}
.sf-dock-tick::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -0.15rem;
  width: 1px;
  height: 0.35rem;
  background: rgba(245, 247, 246, 0.35);
  transform: translateX(-50%);
}
.sf-dock-tick:hover,
.sf-dock-tick[aria-current="page"] {
  color: var(--sf-alkali);
}
.sf-dock-tick[aria-current="page"]::before {
  background: var(--sf-flare);
  height: 0.5rem;
}

.sf-dock-datum {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
  padding: 0.25rem 0.5rem;
  border: 1px solid rgba(245, 247, 246, 0.18);
  border-radius: 2px;
  background: rgba(245, 247, 246, 0.04);
}
.sf-dock-datum-mark {
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  background: var(--sf-flare);
  color: var(--sf-ink);
  font-family: var(--sf-display);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 1px;
}
.sf-dock-datum-word {
  display: grid;
  line-height: 1.05;
}
.sf-dock-datum-word small {
  font-family: var(--sf-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #C8D0CC;
  font-size: 0.68rem;
}
.sf-dock-datum-word strong {
  font-family: var(--sf-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.sf-dock-east {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  justify-content: flex-start;
}

.sf-dock-search-btn,
.sf-dock-menu,
.sf-dock-cart {
  font-family: var(--sf-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sf-alkali);
  background: transparent;
  border: 1px solid rgba(245, 247, 246, 0.22);
  border-radius: 2px;
  min-height: 2rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.sf-dock-cart em {
  font-style: normal;
  background: var(--sf-flare);
  color: var(--sf-ink);
  padding: 0.05rem 0.35rem;
  border-radius: 1px;
  font-size: 0.68rem;
}
.sf-dock-menu {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.28rem;
  width: 2.25rem;
  padding: 0.4rem;
}
.sf-dock-menu span {
  display: block;
  height: 2px;
  background: var(--sf-alkali);
}

.sf-dock-sheet {
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: calc(100% + 0.45rem);
  z-index: 2;
  max-height: min(62vh, 26rem);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: linear-gradient(180deg, #1A2420 0%, #0E1412 100%);
  border: 1px solid rgba(255, 79, 0, 0.28);
  border-radius: 4px 4px 2px 2px;
  box-shadow: 0 -18px 40px rgba(16, 21, 18, 0.35);
  padding: 0.85rem 1rem 1rem;
  animation: sfSheetUp 280ms var(--sf-ease);
}
.sf-dock-sheet[hidden] {
  display: none !important;
}
.sf-dock-sheet--menu {
  display: grid;
  gap: 0.1rem;
}
.sf-dock-sheet--menu[hidden] {
  display: none !important;
}
.sf-dock-sheet--menu a {
  font-family: var(--sf-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(245, 247, 246, 0.88);
  padding: 0.65rem 0.4rem;
  border-bottom: 1px solid rgba(245, 247, 246, 0.1);
  border-radius: 2px;
  transition: color 180ms var(--sf-ease), background 180ms var(--sf-ease), padding-left 180ms var(--sf-ease);
}
.sf-dock-sheet--menu a:last-child {
  border-bottom: 0;
}
.sf-dock-sheet--menu a:hover,
.sf-dock-sheet--menu a:focus-visible {
  color: #fff;
  background: rgba(255, 79, 0, 0.12);
  padding-left: 0.65rem;
}
.sf-dock-sheet--menu a[aria-current="page"] {
  color: var(--sf-flare);
}

.sf-dock-scrim {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(16, 21, 18, 0.45);
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
}
.sf-dock-scrim[hidden] {
  display: none !important;
}
.sf-dock.is-menu {
  z-index: 90;
}

.sf-dock-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  width: min(560px, 100%);
  margin: 0 auto;
}
.sf-dock-search input {
  min-height: 2.5rem;
  border: 1px solid rgba(245, 247, 246, 0.2);
  border-radius: 2px;
  background: rgba(245, 247, 246, 0.06);
  color: var(--sf-alkali);
  padding: 0.5rem 0.75rem;
  font: inherit;
}
.sf-dock-search input::placeholder {
  color: #B8C0BC;
  opacity: 1;
}
.sf-dock-search button {
  border: 0;
  border-radius: 2px;
  background: var(--sf-flare);
  color: var(--sf-ink);
  font-family: var(--sf-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 1rem;
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes sfSheetUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 901px) {
  .sf-dock-sheet--menu,
  .sf-dock-scrim,
  .sf-dock-menu {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .sf-dock-links--west,
  .sf-dock-links--east { display: none; }
  .sf-dock-menu { display: inline-flex; }
  .sf-dock-bar {
    grid-template-columns: auto 1fr auto;
  }
  .sf-dock-datum { justify-self: center; }
  .sf-dock-east { justify-content: flex-end; }
}

@media (max-width: 520px) {
  .sf-dock-search-btn { display: none; }
}