/* Safari fills its chrome with the canvas color; blend both edges into it. */
html:has(> .home-page) {
  background:
    linear-gradient(#fafafa, transparent 128px),
    linear-gradient(to top, #fafafa, transparent 128px),
    #fafafa radial-gradient(ellipse at 50% 32%, #f4f5f7 0%, #fafafa 36%, #fff 72%);
}

.home-page {
  position: relative;
  background: transparent;
}

.home-header {
  z-index: 2;
  position: absolute;
  top: calc(24px + env(safe-area-inset-top, 0px));
  right: max(24px, env(safe-area-inset-right, 0px));
  left: max(24px, env(safe-area-inset-left, 0px));
  display: flex;
  justify-content: flex-end;
}

.home-header nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.home-language {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: inherit;
  font-size: 16px;
  color: #aaa;
}

.home-language button {
  min-width: 32px;
  min-height: 44px;
  padding: 0 4px;
  background: transparent;
  color: #90908c;
  cursor: pointer;
}

.home-language button[aria-pressed="true"],
.home-language button:hover {
  color: var(--ink);
}

.home-login {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #6f6f6a;
  font-size: 16px;
}

.home-login:hover,
.home-login:focus-visible {
  color: var(--ink);
}

.home {
  --ribbon-size: clamp(340px, min(82vw, 88svh), 780px);
  position: relative;
  isolation: isolate;
  overflow: clip;
  display: grid;
  place-items: center;
  min-height: max(600px, 100svh);
  padding: calc(80px + env(safe-area-inset-top, 0px)) max(var(--gutter), env(safe-area-inset-right, 0px)) calc(80px + env(safe-area-inset-bottom, 0px)) max(var(--gutter), env(safe-area-inset-left, 0px));
}

.home-content {
  z-index: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 100%;
}

.home-background {
  z-index: 0;
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.home-ribbon {
  position: relative;
  width: var(--ribbon-size);
  aspect-ratio: 1;
  padding: 0;
  background: transparent;
  opacity: 0.6;
  transform: scale(0.60);
  transition: opacity 1100ms cubic-bezier(0.4, 0, 0.2, 1), transform 1100ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: auto;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.home-ribbon__poster,
.home-ribbon__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.home-ribbon__canvas { visibility: hidden; }
.home-ribbon.is-ready .home-ribbon__canvas { visibility: visible; }
.home-ribbon.is-ready .home-ribbon__poster { visibility: hidden; }
.home-ribbon:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }

.home-heading {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.home-title {
  position: relative;
  margin: 0;
  cursor: default;
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
}

.home-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  text-wrap: balance;
}

.home-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 8px;
}

.home-nav a,
.home-nav button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #444440;
  font-size: 18px;
  line-height: 1.5;
  transition: color 160ms ease;
}

.home-nav a:hover,
.home-nav a:focus-visible,
.home-nav button:hover,
.home-nav button:focus-visible {
  color: var(--ink);
}

.home-join {
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.home-footer {
  z-index: 2;
  position: absolute;
  right: max(24px, env(safe-area-inset-right, 0px));
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  left: max(24px, env(safe-area-inset-left, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #555550;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
}

.home-footer p {
  margin: 0;
}

.home-header,
.home-content,
.home-footer {
  transition: opacity 320ms ease;
}

:root.home-intro-pending .home-header,
:root.home-intro-pending .home-content,
:root.home-intro-pending .home-footer {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

:root.home-intro-pending .home-ribbon {
  opacity: 1;
  transform: scale(1);
}

:root.home-intro-pending .home-ribbon__poster {
  visibility: hidden;
}

:root.home-intro-fading .home-ribbon {
  opacity: 0.6;
  transform: scale(0.60);
}

.home-coordinates {
  color: inherit;
  font-family: inherit;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.home-coordinates:hover {
  color: var(--ink);
}

.home-logo-card {
  z-index: 10;
  position: fixed;
  top: 0;
  left: 0;
  width: min(280px, calc(100vw - 32px));
  padding: 18px;
  border: 1px solid #dededa;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  pointer-events: none;
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.65;
}

.home-logo-card[hidden] {
  display: none;
}

.home-logo-card p,
.home-logo-card h2 {
  margin: 0;
}

.home-logo-card h2 {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 500;
}

@media (prefers-reduced-motion: reduce) {
  .home-ribbon,
  .home-header,
  .home-content,
  .home-footer,
  .home-nav a,
  .home-nav button {
    transition: none;
  }
}