/**
 * Author:      Stefan Miscik
 * Company:     Dotsystems s.r.o.
 * Copyright:   Amesi s.r.o.
 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.is-scrolled {
  background: var(--header-scrolled);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: blur(18px);
}

.header-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: calc(var(--progress, 0) * 100%);
  background: var(--accent);
  pointer-events: none;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--wrap);
  margin-inline: auto;
  min-height: var(--header-h);
  padding: 0 var(--pad);
}

.logo {
  position: relative;
  display: flex;
  align-items: center;
}

.logo img {
  height: 3.4rem;
  width: auto;
  max-width: 11.5rem;
  object-fit: contain;
}

.logo-on-light {
  display: none;
}

html[data-theme="light"] .logo-on-light {
  display: block;
}

html[data-theme="light"] .logo-on-dark {
  display: none;
}

.mnav .logo-on-light {
  display: block !important;
}

.mnav .logo-on-dark {
  display: none !important;
}

.header-end {
  display: none;
  align-items: center;
  gap: 1.6rem;
}

.nav > ul {
  display: flex;
  align-items: stretch;
  list-style: none;
  gap: 1.6rem;
}

.nav a {
  position: relative;
  display: block;
  padding: 0.7rem 0;
  color: var(--nav);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0.35rem;
  height: 2px;
  background: var(--accent);
  transition: right 0.25s ease;
}

.nav > ul > li > a:hover,
.nav a[aria-current="page"] {
  color: var(--accent);
}

.nav > ul > li > a:hover::after,
.nav a[aria-current="page"]::after {
  right: 0;
}

.nav .caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 0.3rem;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  vertical-align: middle;
}

.nav .subnav {
  display: none;
  position: absolute;
  min-width: 14rem;
  padding: 0.6rem 0;
  list-style: none;
  background: var(--subnav-bg);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  backdrop-filter: blur(16px);
}

.nav .has-sub {
  position: relative;
}

.nav .has-sub:hover .subnav,
.nav .has-sub:focus-within .subnav,
.nav .has-sub.is-open .subnav {
  display: block;
}

.nav .subnav a {
  padding: 0.45rem 1rem;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.86rem;
}

.nav .subnav a::after {
  display: none;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.9rem;
  padding: 0 1.35rem;
  border: 1px solid color-mix(in srgb, var(--accent) 65%, transparent);
  border-radius: var(--r-pill);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--accent-contrast);
}

.nav-cta svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: 50%;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--nav);
  cursor: pointer;
}

.theme-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

html[data-theme="dark"] .theme-toggle__moon,
html[data-theme="light"] .theme-toggle__sun {
  display: none;
}

html:not([data-theme="light"]) .theme-toggle__moon {
  display: none;
}

@media (min-width: 992px) {
  .header-end {
    display: flex;
  }
}

.site-header .mnav-burger {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
}

.site-header .mnav-burger span {
  background: var(--burger);
}