/* ==========================================================================
   6. Header (full width)
   ========================================================================== */
.smi-hdr {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  padding-top: env(safe-area-inset-top, 0px);
  transition: box-shadow 0.35s;
}

.smi-hdr-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: var(--hdr-h);
  padding: 0 clamp(16px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.31);
  transition: background 0.35s, box-shadow 0.35s;
}

.smi-hdr-logo {
  flex-shrink: 0;
  min-width: 0;
}

.smi-hdr.smi-stuck .smi-hdr-bar,
.smi-hdr.smi-inner .smi-hdr-bar {
  background: var(--card);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.smi-hdr.smi-inner .smi-hdr-bar {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.smi-hdr-logo img {
  height: 50px;
  transition: opacity 0.3s;
}

.smi-hdr-nav {
  display: flex;
  align-items: center;
}

.smi-mob-drawer {
  display: contents;
}

.smi-mob-drawer-cta {
  display: none;
}

.smi-hdr-nav > li {
  position: relative;
}

.smi-hdr-nav > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--cw);
  line-height: var(--hdr-h);
  transition: color 0.3s, opacity 0.3s;
}

.smi-hdr.smi-stuck .smi-hdr-nav > li > a,
.smi-hdr.smi-inner .smi-hdr-nav > li > a {
  color: var(--ct);
}

.smi-hdr-nav > li:hover > a {
  opacity: 0.7;
}

.smi-hdr.smi-stuck .smi-hdr-nav > li:hover > a,
.smi-hdr.smi-inner .smi-hdr-nav > li:hover > a {
  opacity: 1;
  color: var(--c1);
}

.smi-hdr-nav > li:hover > .smi-sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.smi-hdr-nav .smi-nav-chevron {
  font-size: 9px;
  margin-right: 4px;
  transition: transform 0.3s ease;
}

.smi-has-sub.smi-sub-open > a .smi-nav-chevron {
  transform: rotate(180deg);
}

.smi-sub {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 300px;
  background: var(--card);
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s;
  z-index: 100;
}

.smi-sub li a {
  display: block;
  padding: 10px 24px;
  font-size: 14px;
  color: var(--ct);
  transition: all 0.2s;
}

.smi-sub li a:hover {
  background: var(--brand-cream);
  color: var(--c1);
}

.smi-hdr-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.smi-hdr-act {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.smi-hdr-act .smi-btn-a11y {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 0;
  font-size: 16px;
  color: var(--cw);
  border-radius: 4px;
  transition: color 0.3s, background 0.3s;
}

.smi-hdr-act .smi-btn-a11y:hover {
  background: rgba(255, 255, 255, 0.12);
}

html.smi-dark .smi-hdr.smi-stuck .smi-hdr-act .smi-btn-a11y:hover,
html.smi-dark .smi-hdr.smi-inner .smi-hdr-act .smi-btn-a11y:hover {
  background: var(--ce);
}

.smi-hdr.smi-stuck .smi-hdr-act .smi-btn-a11y,
.smi-hdr.smi-inner .smi-hdr-act .smi-btn-a11y {
  color: var(--cm);
}

.smi-hdr-act .smi-btn-login {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px 9px 8px;
  background: var(--c2);
  color: var(--cbt);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.15;
  border-radius: 4px;
  transition: background 0.3s, color 0.3s;
}

.smi-hdr-act .smi-btn-login:hover {
  background: var(--c1);
  color: var(--cbth);
}

.smi-hdr-act .smi-btn-login i {
  font-size: 13px;
}

.smi-nav-tog {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: 8px;
  gap: 0;
}

.smi-nav-tog span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 3px 0;
  background: var(--cw);
  border-radius: 2px;
  transition: transform 0.32s ease, opacity 0.22s ease, background 0.3s;
  transform-origin: center;
}

.smi-nav-tog.smi-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.smi-nav-tog.smi-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.smi-nav-tog.smi-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.smi-hdr.smi-stuck .smi-nav-tog span,
.smi-hdr.smi-inner .smi-nav-tog span {
  background: var(--ct);
}