#page-header.flight-cover {
  --flight-accent: #e8473f;
  --flight-progress: 38%;
  height: calc(100svh - 42px) !important;
  min-height: 620px;
  overflow: hidden;
  background: #8bb4c9 !important;
}

#page-header.flight-cover::before {
  display: none;
}

#page-header.flight-cover #nav,
#page-header.flight-cover #site-info,
#page-header.flight-cover #scroll-down {
  z-index: 3;
}

#page-header.flight-cover #nav a,
#page-header.flight-cover #blog-info a {
  text-shadow: 0 1px 12px rgba(19, 34, 44, 0.42);
}

.flight-hero {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.flight-hero__photo {
  position: absolute;
  inset: -3%;
  width: 106%;
  height: 106%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.88) contrast(1.02) brightness(0.94);
  transform: translate3d(var(--flight-x, 0), var(--flight-y, 0), 0) scale(1.04);
  animation: flight-photo-drift 24s ease-in-out infinite alternate;
  will-change: transform;
}

.flight-hero__sky,
.flight-hero__veil {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.flight-hero__veil {
  background: rgba(24, 42, 53, 0.18);
  transition: background-color 1.2s ease;
}

#page-header.flight-cover.is-twilight .flight-hero__photo {
  filter: saturate(0.92) contrast(1.04) brightness(0.78) sepia(0.12);
}

#page-header.flight-cover.is-twilight .flight-hero__veil {
  background: rgba(74, 48, 38, 0.2);
}

#page-header.flight-cover.is-night .flight-hero__photo {
  filter: saturate(0.58) contrast(1.08) brightness(0.52) hue-rotate(8deg);
}

#page-header.flight-cover.is-night .flight-hero__veil {
  background: rgba(5, 18, 29, 0.25);
}

#page-header.flight-cover #site-info {
  top: 50%;
  right: auto;
  left: 0;
  box-sizing: border-box;
  padding: 28px max(28px, calc((100% - 1200px) / 2));
  width: 100%;
  text-align: left;
  transform: translateY(-48%);
}

#page-header.flight-cover #site-title {
  margin: 15px 0 34px;
  max-width: 700px;
  color: #fff;
  text-align: left;
  text-shadow: 0 2px 22px rgba(12, 28, 39, 0.46);
  font-size: 64px;
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: 0;
}

.flight-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.86);
  text-shadow: 0 1px 10px rgba(12, 28, 39, 0.42);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.flight-hero__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flight-accent);
  box-shadow: 0 0 0 4px rgba(232, 71, 63, 0.18);
  animation: flight-status 2.4s ease-in-out infinite;
}

.flight-route {
  width: min(650px, 100%);
  color: #fff;
  opacity: 1;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.flight-route.is-changing {
  opacity: 0;
  transform: translateY(5px);
}

.flight-route__airports {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px minmax(0, 1fr);
  align-items: end;
  gap: 20px;
}

.flight-route__airport {
  min-width: 0;
}

.flight-route__airport--to {
  text-align: right;
}

.flight-route__airport strong,
.flight-route__airport span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 1px 14px rgba(12, 28, 39, 0.5);
  letter-spacing: 0;
}

.flight-route__airport strong {
  font-size: 25px;
  line-height: 1.05;
}

.flight-route__airport span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
}

.flight-route__next {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  background: rgba(18, 35, 45, 0.18);
  color: #fff;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.flight-route__next:hover,
.flight-route__next:focus-visible {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(18, 35, 45, 0.38);
  transform: rotate(90deg);
}

.flight-route__next:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.flight-route__track {
  position: relative;
  margin-top: 17px;
  height: 28px;
}

.flight-route__track-line,
.flight-route__track-progress {
  position: absolute;
  top: 13px;
  left: 0;
  height: 1px;
}

.flight-route__track-line {
  width: 100%;
  background: rgba(255, 255, 255, 0.35);
}

.flight-route__track-progress {
  width: var(--flight-progress);
  background: rgba(255, 255, 255, 0.92);
}

.flight-route__track-line::before,
.flight-route__track-line::after {
  position: absolute;
  top: -3px;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: rgba(38, 63, 75, 0.68);
  content: '';
}

.flight-route__track-line::before {
  left: 0;
}

.flight-route__track-line::after {
  right: 0;
}

.flight-route__plane {
  position: absolute;
  top: 4px;
  left: var(--flight-progress);
  color: #fff;
  text-shadow: 0 2px 8px rgba(12, 28, 39, 0.45);
  font-size: 18px;
  transform: translateX(-50%) rotate(45deg);
}

.flight-route__metrics {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.73);
  text-shadow: 0 1px 10px rgba(12, 28, 39, 0.48);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: 0;
}

#page-header.flight-cover #scroll-down {
  bottom: 8px;
}

#page-header.flight-cover #scroll-down .scroll-down-effects {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 12px rgba(12, 28, 39, 0.48);
}

@keyframes flight-photo-drift {
  from {
    transform: translate3d(var(--flight-x, 0), var(--flight-y, 0), 0) scale(1.04);
  }
  to {
    transform: translate3d(var(--flight-x, 0), var(--flight-y, 0), 0) scale(1.075);
  }
}

@keyframes flight-status {
  0%, 100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

@media screen and (max-width: 768px) {
  #page-header.flight-cover {
    height: calc(100svh - 34px) !important;
    min-height: 540px;
  }

  .flight-hero__photo {
    inset: -4%;
    width: 108%;
    height: 108%;
    object-position: 57% center;
  }

  #page-header.flight-cover #site-info {
    padding: 22px 22px 18px;
    transform: translateY(-43%);
  }

  #page-header.flight-cover #site-title {
    margin: 13px 0 28px;
    max-width: 92%;
    font-size: 38px;
    line-height: 1.12;
  }

  .flight-route {
    width: 100%;
  }

  .flight-route__airports {
    grid-template-columns: minmax(0, 1fr) 38px minmax(0, 1fr);
    gap: 12px;
  }

  .flight-route__next {
    width: 38px;
    height: 38px;
  }

  .flight-route__airport strong {
    font-size: 21px;
  }

  .flight-route__metrics {
    font-size: 10px;
  }
}

@media screen and (max-height: 620px) {
  #page-header.flight-cover {
    min-height: 0;
  }

  #page-header.flight-cover #site-title {
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 36px;
  }

  .flight-route__track {
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .flight-hero__photo,
  .flight-hero__status-dot {
    animation: none;
  }

  .flight-route,
  .flight-route__next {
    transition: none;
  }
}