body.home {
  display: block;
  padding: 0;
}

.top {
  position: sticky;
  top: 0;
  z-index: 2;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
}

.top,
.bottom {
  max-width: 1040px;
  margin: 0 auto;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.top .brand {
  margin: 0;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
}

.wide {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px 48px;
}

.hero {
  text-align: center;
  padding: 48px 0 32px;
}

.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.15;
  margin: 0 0 12px;
}

.lead {
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 24px;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.cta .button,
.top .button {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

.button.small {
  min-height: 44px;
  padding: 8px 18px;
  font-size: 15px;
}

.button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.note {
  margin-top: 16px;
  font-size: 14px;
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 8px 0 24px;
}

@media (min-width: 640px) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .features {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.features article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
}

.features h2 {
  font-size: 18px;
  margin: 0 0 6px;
}

.features p {
  margin: 0;
}

.install-dialog {
  width: min(520px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  margin: auto;
  padding: 24px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--card);
  color: var(--text);
}

.install-dialog::backdrop {
  background: rgba(1, 2, 6, 0.72);
}

.install-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.install-dialog h2 {
  font-size: 22px;
  margin: 0;
}

.install-lead {
  margin: 8px 0 0;
}

.install-dialog ol {
  color: var(--muted);
  padding-left: 20px;
  margin: 12px 0;
}

.icon-close {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.icon-close:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 2px;
}

.source-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.source-row .source {
  flex: 1;
  min-width: 0;
}

.source-row .button {
  flex: none;
  width: auto;
  display: inline-flex;
  align-items: center;
  margin: 0;
}

.source {
  display: block;
  overflow-wrap: anywhere;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  font-size: 14px;
  color: var(--text);
}

.bottom {
  font-size: 14px;
  color: var(--muted);
}

.bottom a {
  color: var(--muted);
}