/* Shared components: navigation, menu overlay, buttons, page curtain, footer */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-weight: 400;
  transition:
    background 0.4s,
    color 0.4s;
  position: relative;
}
.btn.fill {
  background: var(--ink);
  color: #fff;
}
.btn.fill:hover {
  background: #fff;
  color: var(--ink);
}
.btn:not(.fill):hover {
  background: var(--ink);
  color: #fff;
}
.footer {
  background: var(--ink);
  color: #fff;
  padding: 64px var(--pad) 32px;
}
.footer .cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer h2 {
  font: 400 14px var(--body);
  color: #9a9a9e;
  letter-spacing: 0;
  margin-bottom: 12px;
}
.footer .dim {
  color: #9a9a9e;
}
.flogo {
  width: 72px;
  height: auto;
}
.footer ul {
  list-style: none;
  padding: 0;
}
.footer li {
  margin-bottom: 6px;
}
.footer a {
  color: #cfcfd2;
}
.footer a:hover {
  color: #fff;
}
.footer .fine {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: #9a9a9e;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px var(--pad);
  transition:
    background 0.5s var(--ease),
    color 0.5s,
    padding 0.5s var(--ease);
}
.nav.solid {
  background: rgba(246, 245, 242, 0.9);
  backdrop-filter: blur(8px);
  padding-block: 12px;
  border-bottom: 1px solid var(--line);
}
.nav.on-dark,
.nav.menu-open {
  color: #fff;
}
.nav.on-dark {
  background: rgba(17, 17, 17, 0.88);
  border-color: rgba(255, 255, 255, 0.15);
}
.nav .brand,
.nav .menu-btn {
  transition:
    opacity 0.35s ease,
    visibility 0s,
    background 0.3s,
    color 0.3s;
}
.nav.hide {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
}
.nav.hide .brand,
.nav.hide .menu-btn {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    visibility 0s 0.35s;
}
.nav.show-in .brand {
  animation: nav-from-left 0.6s var(--ease) both;
}
.nav.show-in .menu-btn {
  animation: nav-from-right 0.6s var(--ease) both;
}
@keyframes nav-from-left {
  from {
    opacity: 0;
    transform: translateX(-48px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes nav-from-right {
  from {
    opacity: 0;
    transform: translateX(48px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.nav.menu-open {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 900 15px var(--display);
  letter-spacing: 0.14em;
}
.brand img {
  width: 40px;
  height: auto;
}
.menu-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: 1px solid currentColor;
  color: inherit;
  font: 400 15px var(--body);
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 0.3s,
    color 0.3s;
}
.menu-btn:hover {
  background: currentColor;
}
.menu-btn:hover .mt {
  color: var(--paper);
  mix-blend-mode: normal;
}
.nav.on-dark .menu-btn:hover .mt,
.nav.menu-open .menu-btn:hover .mt {
  color: var(--ink);
}
.bars {
  display: grid;
  gap: 5px;
}
.bars i {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.5s var(--ease);
}
.menu-btn:hover .bars i {
  background: var(--paper);
}
.nav.on-dark .menu-btn:hover .bars i,
.nav.menu-open .menu-btn:hover .bars i {
  background: var(--ink);
}
.menu-open .bars i:first-child {
  transform: translateY(3.25px) rotate(45deg);
}
.menu-open .bars i:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}
.overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(17, 17, 17, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.5s var(--ease),
    visibility 0s 0.6s;
}
.overlay.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s var(--ease);
}
.ov-in {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45vh;
  min-height: 400px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--pad);
  padding: 96px var(--pad) 32px;
  background: var(--ink);
  color: #fff;
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateY(-100%);
  transition: transform 0.7s var(--ease);
}
.overlay.open .ov-in {
  transform: none;
}
.ov-in nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--pad);
  align-content: start;
}
.ov-in .g {
  list-style: none;
  padding: 0;
  display: grid;
  align-content: start;
}
.ov-in .g li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.ov-in .g li:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.ov-in .g a {
  display: flex;
  align-items: baseline;
  gap: 20px;
  font: 900 clamp(24px, 2.6vw, 40px)/1.1 var(--display);
  letter-spacing: -0.02em;
  padding: 10px 0;
  opacity: 0.9;
  transition:
    opacity 0.3s,
    transform 0.5s var(--ease);
}
.ov-in .g a:hover {
  opacity: 1;
  transform: translateX(10px);
}
.ov-in .g a[aria-current] {
  background: var(--iri);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ov-in small {
  font: 400 13px var(--body);
  color: #9a9a9e;
  letter-spacing: 0;
  min-width: 40px;
}
.ov-side {
  align-self: end;
  display: grid;
  gap: 16px;
  justify-items: start;
}
.ov-side p {
  margin: 0;
}
.ov-side .soc a {
  margin-right: 16px;
  color: #cfcfd2;
}
.ov-side a:hover {
  color: #fff;
}
.btn.light {
  border-color: #fff;
  color: #fff;
}
.btn.light:hover {
  background: #fff;
  color: var(--ink);
}
.curtain {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 80;
  pointer-events: none;
  opacity: 0;
}
.mail {
  border-bottom: 1px solid;
  padding-bottom: 2px;
}
.tlink {
  display: inline-block;
  border-bottom: 1px solid;
  padding-bottom: 2px;
  margin-top: 24px;
}
.tlink:hover {
  opacity: 0.6;
}

/* Header over the dark hero photo */
.nav.on-hero {
  color: #fff;
}
.nav.on-hero .menu-btn:hover .mt {
  color: var(--ink);
}
.nav.on-hero .menu-btn:hover .bars i {
  background: var(--ink);
}
.nav.on-hero :focus-visible {
  outline-color: #fff;
}

/* Footer language switcher */
.footer .lang {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
}
.footer .lang span {
  margin-right: 4px;
}
.footer .lang a {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 99px;
  color: #c9c9cd;
  line-height: 1;
}
.footer .lang a:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}
.footer .lang a[aria-current='true'] {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
  pointer-events: none;
}

.soc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
}
.soc-link .si {
  flex: none;
}