.page-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-coral);
  opacity: 0;
  pointer-events: none;
  transition: width 180ms ease, opacity 180ms ease;
}

.page-progress.is-loading {
  width: 72%;
  opacity: 1;
}

.page-progress.is-complete {
  width: 100%;
  opacity: 0;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--color-white);
}

.nav-open {
  overflow: hidden;
}

.header-inner {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-line-light);
}

.site-header .brand-mark {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.site-header .brand-dot,
.site-footer .brand-dot {
  color: var(--color-coral-soft);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.88rem;
  font-weight: 650;
}

.site-nav > a {
  color: rgba(255, 255, 255, 0.78);
  transition: color var(--transition);
}

.site-nav > a:hover {
  color: var(--color-white);
}

.site-nav .nav-account {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--color-line-light);
  border-radius: 999px;
  color: var(--color-white);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--color-line-light);
  border-radius: 50%;
  background: transparent;
  color: var(--color-white);
}

.nav-close-icon {
  display: none;
}

.site-footer {
  padding: 68px 0 28px;
  background: #0f2d28;
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  align-items: start;
  padding-bottom: 58px;
  gap: 70px;
  grid-template-columns: 1.1fr 0.9fr;
}

.footer-brand {
  margin-bottom: 15px;
}

.footer-brand .brand-mark {
  background: rgba(255, 255, 255, 0.1);
}

.site-footer p {
  max-width: 430px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
}

.footer-nav {
  display: grid;
  gap: 36px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.footer-nav > div {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 9px;
}

.footer-nav strong {
  margin-bottom: 5px;
  color: var(--color-white);
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--color-line-light);
  gap: 24px;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
}

.footer-meta {
  display: flex;
  gap: 28px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.8rem;
}

@media (max-width: 760px) {
  .site-container {
    width: min(calc(100% - 28px), var(--container));
  }

  .header-inner {
    min-height: 74px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-toggle[aria-expanded="true"] .nav-open-icon {
    display: none;
  }

  .nav-toggle[aria-expanded="true"] .nav-close-icon {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    right: 14px;
    left: 14px;
    display: none;
    align-items: stretch;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    background: #0f2d28;
    box-shadow: var(--shadow-soft);
    flex-direction: column;
    gap: 6px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav > a {
    padding: 12px;
  }

  .site-nav .nav-account {
    justify-content: center;
    margin-top: 6px;
  }

  .no-js .header-inner {
    min-height: auto;
    padding: 16px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .no-js .site-header {
    position: relative;
    background: #0f2d28;
  }

  .no-js .nav-toggle {
    display: none;
  }

  .no-js .site-nav {
    position: static;
    display: flex;
    width: auto;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .footer-grid {
    gap: 45px;
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-meta {
    flex-direction: column;
    gap: 4px;
  }
}

@media (max-width: 460px) {
  .footer-nav {
    grid-template-columns: 1fr;
  }
}