.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--cream);
  border-radius: 10px;
  background: var(--navy-950);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding-top: env(safe-area-inset-top);
  border-bottom: 1px solid transparent;
  background: rgba(243, 251, 255, 0.92);
  backdrop-filter: blur(18px);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.site-header::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--navy-800), var(--sky-500) 48%, var(--navy-800));
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(243, 251, 255, 0.97);
  box-shadow: 0 12px 32px rgba(7, 29, 51, 0.08);
}

.site-header__inner {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  min-height: 74px;
}

.site-header__inner:has(.order-header__status) {
  grid-template-columns: auto minmax(0, 1fr) auto auto;
}

.header-marker {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 44px;
  color: var(--navy-950);
  line-height: 1.15;
  text-decoration: none;
}

.brand__mark {
  position: relative;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  overflow: hidden;
  border: 2px solid var(--navy-900);
  border-radius: 50% 50% 44% 44%;
  background: var(--sky-200);
  box-shadow:
    inset 0 0 0 3px var(--gold-300),
    0 8px 20px rgba(7, 29, 51, 0.12);
}

.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(1.12) translateY(2%);
  transform-origin: center;
}

.brand__copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand__copy strong {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.brand__copy small {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.2;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(22px, 4vw, 48px);
}

.desktop-nav a {
  position: relative;
  padding: 10px 0;
  color: var(--navy-800);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.desktop-nav__order,
.nav-toggle {
  display: none;
}

.nav-toggle {
  justify-content: center;
  align-items: center;
  gap: 9px;
  min-width: 44px;
  min-height: 44px;
  padding: 8px 12px;
  color: var(--navy-950);
  border: 1px solid var(--navy-900);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 20px rgba(7, 29, 51, 0.1);
  font-size: 0.69rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-toggle__bars {
  display: grid;
  gap: 4px;
  width: 19px;
}

.nav-toggle__bars span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transform-origin: center;
  transition:
    opacity 170ms ease,
    transform 170ms ease;
}

.site-header.is-nav-open .nav-toggle__bars span:first-child {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-nav-open .nav-toggle__bars span:nth-child(2) {
  opacity: 0;
}

.site-header.is-nav-open .nav-toggle__bars span:last-child {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  padding: 13px 22px;
  color: var(--cream);
  border: 1px solid var(--navy-900);
  border-radius: 999px;
  background: var(--navy-900);
  box-shadow: 0 12px 24px rgba(7, 29, 51, 0.16);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color 170ms ease,
    background-color 170ms ease,
    border-color 170ms ease,
    box-shadow 170ms ease,
    translate 170ms ease;
}

.button:hover {
  color: var(--navy-950);
  border-color: var(--gold-300);
  background: var(--gold-300);
  box-shadow: 0 16px 32px rgba(7, 29, 51, 0.2);
  translate: 0 -2px;
}

.button:active {
  translate: 0 0;
}

.button--small {
  min-height: 40px;
  padding: 10px 16px;
  font-size: 0.72rem;
}

.site-footer {
  position: relative;
  color: #d3e3eb;
  background: var(--navy-950);
}

.site-footer::before {
  display: block;
  width: 100%;
  height: 5px;
  content: "";
  background: linear-gradient(90deg, var(--sky-400), var(--gold-300), var(--sky-400));
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.78fr 0.72fr;
  gap: 40px;
  padding-block: 68px 54px;
}

.brand--footer {
  color: var(--cream);
}

.brand--footer .brand__mark {
  border-color: var(--gold-300);
}

.brand--footer .brand__copy small {
  color: var(--sky-300);
}

.site-footer__intro > p {
  max-width: 280px;
  margin-top: 20px;
  color: #a9c1ce;
  line-height: 1.7;
}

.site-footer h2 {
  color: var(--gold-300);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-footer__column {
  display: grid;
  align-content: start;
  gap: 12px;
}

.site-footer__column > a {
  position: relative;
  width: fit-content;
  color: #d3e3eb;
  font-size: 0.86rem;
  text-decoration: none;
}

.site-footer__column > a::after {
  position: absolute;
  right: 0;
  bottom: -2px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--sky-400);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 160ms ease;
}

.site-footer__column > a:hover {
  color: var(--sky-300);
}

.site-footer__column > a:hover::after,
.site-footer__column > a:focus-visible::after,
.site-footer__column > a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-footer__address {
  display: grid;
  gap: 8px;
  color: #a9c1ce;
  font-size: 0.86rem;
  font-style: normal;
  line-height: 1.7;
}

.site-footer__address strong {
  color: var(--cream);
}

.site-footer__address a {
  color: #d3e3eb;
  text-decoration: none;
}

.site-footer__address a:hover {
  color: var(--sky-300);
}

.site-footer__registered {
  margin-top: 12px;
  padding-left: 14px;
  color: #a9c1ce;
  border-left: 2px solid rgba(239, 203, 115, 0.28);
}

.site-footer__registered strong {
  color: var(--cream);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 22px 28px;
  border-top: 1px solid rgba(232, 248, 255, 0.13);
}

.site-footer__bottom p {
  color: #8eabb9;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
}

.site-footer__bottom strong {
  color: var(--cream);
}

.site-footer__company {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 1040px) {
  .site-header__inner {
    gap: 22px;
  }

  .desktop-nav {
    gap: 24px;
  }

  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .shell {
    width: min(100% - 36px, 720px);
  }

  .site-header__inner {
    grid-template-columns: 1fr auto;
    gap: 12px;
    min-height: 72px;
    padding-block: 8px;
  }

  .site-header__inner:has(.order-header__status) {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .site-header__inner > .brand,
  .site-header__inner > .nav-toggle,
  .site-header__inner > .order-header__status {
    grid-row: 1;
  }

  .site-header__inner > .brand {
    grid-column: 1;
  }

  .site-header__inner > .nav-toggle {
    grid-column: 2;
  }

  .site-header__inner:has(.order-header__status) > .order-header__status {
    grid-column: 2;
  }

  .site-header__inner:has(.order-header__status) > .nav-toggle {
    grid-column: 3;
  }

  .site-header__order {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .desktop-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: rgba(243, 251, 255, 0.98);
    box-shadow: var(--shadow-lg);
  }

  .desktop-nav a {
    width: 100%;
    padding: 12px 13px;
    border-radius: 11px;
    text-align: left;
  }

  .desktop-nav a:hover,
  .desktop-nav a:focus-visible,
  .desktop-nav a[aria-current="page"] {
    background: var(--sky-100);
  }

  .desktop-nav a::after {
    display: none;
  }

  .desktop-nav__order {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
    color: var(--cream) !important;
    background: var(--navy-900) !important;
  }

  .has-nav-toggle .desktop-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 2;
    width: min(330px, calc(100vw - 36px));
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top right;
    transition:
      visibility 0s linear 180ms,
      opacity 180ms ease,
      transform 180ms ease;
  }

  .has-nav-toggle .site-header.is-nav-open .desktop-nav {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
  }
}

@media (max-width: 720px) {
  .site-header__inner {
    min-height: 0;
  }

  .brand__mark {
    width: 44px;
    height: 44px;
  }

  .brand__copy strong {
    font-size: 1rem;
  }

  .brand__copy small {
    font-size: 0.58rem;
  }

  .button--small {
    min-height: 40px;
    padding: 10px 14px;
    font-size: 0.64rem;
  }

  .desktop-nav a {
    font-size: 0.69rem;
  }

  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 24px;
  }

  .site-footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .shell {
    width: min(100% - 28px, 460px);
  }

  .site-header__inner {
    gap: 8px 10px;
  }

  .brand {
    gap: 8px;
  }

  .brand__mark {
    width: 40px;
    height: 40px;
  }

  .brand__copy small {
    display: none;
  }

  .site-header__inner:has(.order-header__status) .brand__copy {
    display: none;
  }

  .site-header__inner:has(.order-header__status) {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .button--small {
    padding-inline: 12px;
  }

  .button--small span {
    display: none;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }
}