.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .8rem;
  min-height: var(--header-height);
  padding: .7rem clamp(.95rem, 3.2vw, 1.8rem);
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  backdrop-filter: blur(12px);
  color: var(--fg);
  transition: min-height .35s var(--ease), padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
  box-shadow: none;
}

.site-header.is-scrolled {
  min-height: var(--header-height);
  padding-block: .55rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  box-shadow: 0 16px 34px var(--shadow);
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: inherit;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface-1) 78%, transparent);
  cursor: pointer;
}

.icon-btn:hover,
.icon-btn:focus-visible {
  background: var(--btn-ghost-hover);
  outline: none;
}

.icon-btn svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.site-header[data-open] {
  z-index: var(--z-header);
}

.site-header[data-open] .menu-btn {
  border-color: color-mix(in srgb, var(--wine) 36%, var(--border-subtle));
  background: color-mix(in srgb, var(--surface-1) 62%, transparent);
}

.brand {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  line-height: 0;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  height: clamp(40px, 5vw, 58px);
  width: auto;
}

.brand-logo-dark {
  display: none;
}

.header-right {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  justify-self: end;
}

@media (max-width: 1023px) {
  .site-header {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: .45rem;
    padding-inline: .8rem;
  }

  .brand {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    min-width: 0;
  }

  .brand-logo {
    height: clamp(30px, 7vw, 38px);
    max-width: min(62vw, 270px);
  }

  .header-right {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
  }

  .theme-toggle {
    width: 44px;
    height: 44px;
  }

  .menu-btn {
    width: 44px;
    height: 44px;
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }
}

.desk-nav {
  display: none;
}

.desk-nav ul {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .78rem;
  align-items: center;
}

.desk-nav a {
  padding: .42rem .3rem;
  opacity: .92;
  border-bottom: 2px solid transparent;
}

.desk-nav a[data-active="true"] {
  border-bottom-color: var(--wine);
  color: var(--text-1);
}

.desk-nav a:hover,
.desk-nav a:focus-visible {
  opacity: 1;
  border-bottom-color: color-mix(in srgb, var(--wine) 52%, transparent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 38px;
  padding: 0 1.1rem;
  border-radius: 999px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text) !important;
  border-bottom: none !important;
  border: 1px solid transparent;
  transition: background .2s var(--ease), transform .2s var(--ease);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--btn-primary-hover);
  transform: translateY(-1px);
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--sky) 52%, var(--border-subtle));
  background: color-mix(in srgb, var(--sky) 18%, var(--surface-1));
  transition: background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  background: color-mix(in srgb, var(--sky) 28%, var(--surface-1));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--sky) 30%, transparent);
}

.theme-toggle::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--wine);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--wine) 24%, transparent);
}

:root[data-theme='dark'] .theme-toggle {
  border-color: color-mix(in srgb, var(--sky) 62%, var(--border-subtle));
  background: color-mix(in srgb, var(--surface-2) 82%, transparent);
}

:root[data-theme='dark'] .theme-toggle:hover,
:root[data-theme='dark'] .theme-toggle:focus-visible {
  background: color-mix(in srgb, var(--surface-2) 58%, var(--sky));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--sky) 34%, transparent);
}

:root[data-theme='dark'] .theme-toggle::before {
  background: var(--warm);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--warm) 24%, transparent);
}

.drawer {
  position: fixed;
  inset: var(--header-offset, var(--header-expanded-height)) 0 0 auto;
  width: clamp(248px, 72vw, 340px);
  max-width: calc(100vw - 56px);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  border-left: 1px solid var(--border-subtle);
  border-top: 0;
  transform: translateX(100%);
  transition: transform .28s var(--ease);
  padding: .95rem 1.4rem 1.2rem;
  height: 350px;
  max-height: calc(100dvh - var(--header-offset, var(--header-expanded-height)) - .4rem);
  overflow-y: auto;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-medium);
  z-index: var(--z-drawer);
}

@media (max-width: 540px) {
  .drawer {
    width: min(82vw, 320px);
    max-width: calc(100vw - 44px);
  }
}

.drawer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.drawer li {
  border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 86%, transparent);
  padding-bottom: .65rem;
}

.drawer li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.drawer a {
  display: block;
  padding: .2rem 0;
}

.drawer a[data-active='true'] {
  color: var(--text-1);
  font-weight: 600;
}

.scrim {
  position: fixed;
  inset: var(--header-offset, var(--header-expanded-height)) 0 0 0;
  background: rgba(11, 19, 43, 0.2);
  backdrop-filter: blur(.6px);
  z-index: var(--z-scrim);
}

.site-header[data-open] .drawer {
  transform: translateX(0);
}

.site-header[data-open] .scrim,
.site-header[data-open] ~ #navScrim {
  display: block;
}

.site-header:not([data-open]) .scrim,
#navScrim[hidden] {
  display: none;
}

@media (min-width: 1024px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    padding-inline: clamp(1.2rem, 3.6vw, 2.8rem);
  }

  .site-header:not(.is-scrolled) {
    min-height: var(--header-expanded-height);
    padding-block: .95rem;
  }

  .site-header:not(.is-scrolled) .brand-logo {
    height: clamp(46px, 5.8vw, 66px);
  }

  .desk-nav {
    display: flex;
    justify-self: center;
  }

  .menu-btn,
  .drawer,
  .scrim {
    display: none !important;
  }
}

:root[data-theme='dark'] .brand-logo-light {
  display: none;
}

:root[data-theme='dark'] .brand-logo-dark {
  display: block;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: clamp(1.2rem, 4vw, 2rem);
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1023px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.section_background,
.section-gray {
  background: color-mix(in srgb, var(--surface-2) 75%, transparent);
}

.footer-grid {
  display: grid;
  gap: clamp(1.2rem, 4vw, 2rem);
  grid-template-areas:
    'brand'
    'links'
    'credit';
  justify-items: center;
}

.footer-brand,
.footer-links-wrap,
.footer-credit {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  text-align: center;
}

.footer-brand {
  grid-area: brand;
}

.footer-links-wrap {
  grid-area: links;
}

.footer-credit {
  grid-area: credit;
}

.footer-links {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-social {
  display: inline-flex;
  gap: .65rem;
  flex-wrap: wrap;
  justify-content: center;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .42rem .72rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface-2) 78%, transparent);
  color: var(--text-1);
  text-decoration: none;
  font-size: .84rem;
  line-height: 1;
  transition: background .16s ease, border-color .16s ease, transform .16s ease;
}

.social-link:hover,
.social-link:focus-visible {
  background: var(--btn-ghost-hover);
  border-color: color-mix(in srgb, var(--link) 35%, var(--border-subtle));
  transform: translateY(-1px);
  outline: none;
}

.social-link svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  flex: 0 0 auto;
}

@media (max-width: 640px) {
  .footer-social {
    gap: .5rem;
  }

  .social-link {
    padding: .34rem .56rem;
    font-size: .77rem;
  }

  .social-link svg {
    width: 12px;
    height: 12px;
  }
}

.footer-links a {
  font-size: .92rem;
  opacity: .9;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-credit a {
  color: var(--link);
  border-bottom-color: color-mix(in srgb, var(--link) 35%, transparent);
}

.site-footer {
  padding: clamp(2.4rem, 6vw, 3.4rem) clamp(1.5rem, 5vw, 2.5rem);
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas: 'links brand credit';
    align-items: center;
    justify-items: stretch;
  }

  .footer-links-wrap {
    align-items: flex-start;
    text-align: left;
  }

  .footer-social {
    justify-content: flex-start;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-credit {
    align-items: flex-end;
    text-align: right;
  }
}