/* Public homepage: overview, actions, then the illustrated walkthrough. */
body:has(#welcome:not([hidden])) .app-header {
  min-height: 88px;
  padding: 16px 32px;
}
#welcome {
  max-width: 1120px;
  padding: 8px 32px 48px;
}
body:has(#welcome:not([hidden])) .screen-light {
  margin-bottom: 8px;
}
#welcome .ambient-light {
  height: 28px;
  margin: 8px auto 0;
}
#welcome .ambient-light::before {
  top: 13px;
}
#welcome .ambient-light::after {
  top: 10px;
}
/* The film's frame: as wide as the screen's height allows while both actions
   stay in view beneath it, and lit from behind. */
#welcome .welcome-video {
  width: min(100%, 880px, max(320px, (100vh - 372px) * 16 / 9));
  width: min(100%, 880px, max(320px, (100dvh - 372px) * 16 / 9));
  max-width: none;
  margin: 12px auto 32px;
  display: block;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--mint) 24%, var(--line));
  box-shadow:
    0 34px 90px -34px color-mix(in srgb, var(--interactive) 55%, transparent),
    0 0 150px -50px color-mix(in srgb, var(--mint) 42%, transparent);
}
#welcome .welcome-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--bg);
}
/* Keep both actions together even when another page's stylesheet is loaded. */
#welcome .welcome-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 480px;
  margin: 0 auto;
  gap: 12px;
}
#welcome .welcome-actions > a {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  min-height: 48px;
  margin: 0;
  padding: 11px 12px;
  font-size: 16px;
  white-space: nowrap;
}
#welcome-how-it-works {
  margin-top: 64px;
  text-align: left;
  scroll-margin-top: calc(var(--local-banner-height, 0px) + 24px);
}
#welcome .welcome-invite {
  margin: 40px auto 0;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  text-align: center;
}
#welcome .welcome-invite > .button {
  min-width: 170px;
  min-height: 48px;
  margin-top: 0;
  font-size: 16px;
}
#welcome .invite-availability {
  margin: 14px 0 0;
}
@media (max-width: 640px) {
  body:has(#welcome:not([hidden])) .app-header {
    min-height: 76px;
    padding: 12px 20px;
  }
  #welcome {
    padding: 8px 20px 32px;
  }
  #welcome .welcome-actions {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  #welcome-how-it-works {
    margin-top: 48px;
  }
  #welcome .welcome-invite {
    margin-top: 24px;
    padding-top: 24px;
  }
}
#welcome .welcome-outlined {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  text-decoration: none;
}
#welcome .welcome-outlined:hover {
  border-color: var(--interactive);
  color: var(--interactive);
}