:root {
  --sky: #f1e1cd;
  --paper: #f4e8d8;
  --ink: #2a231f;
  --ink-muted: #64564c;
  --accent: #9a4a3a;
  --cream: #f7efe3;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* After dusk the sky goes dark, so the text turns light. Set by main.js. */
:root[data-light='dark'] {
  --sky: #15131f;
  --paper: #1b1924;
  --ink: #f2ebe1;
  --ink-muted: #b4aabb;
  --accent: #f2b893;
  --cream: #f2ebe1;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  min-height: 100svh;
  background: var(--sky);
  color: var(--ink);
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Once the first light is set, later changes (dusk, dawn) fade. */
.settled body {
  transition: color 1200ms var(--ease), background-color 1200ms var(--ease);
}

::selection {
  background: #efaa8e;
  color: #2a231f;
}

h1,
h2,
p,
ul {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

h1,
h2 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* Text styles */
.title-1 { font-size: 1.25rem; line-height: 1.75rem; font-weight: 500; }
.title-4 { font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; }
.body-3 { font-size: 1rem; line-height: 1.5rem; font-weight: 400; }
.body-6 { font-size: 0.875rem; line-height: 1.25rem; font-weight: 400; }
.caption-4 { font-size: 0.75rem; line-height: 1rem; font-weight: 500; }
.caption-5 { font-size: 0.75rem; line-height: 1rem; font-weight: 400; }

/* Scene */
.scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.scene canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#landscape {
  opacity: 0;
  transition: opacity 1400ms var(--ease);
}

#landscape.ready {
  opacity: 1;
}

/* Layout */
.page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 400px) max-content;
  grid-template-areas: 'intro notes';
  column-gap: 80px;
  align-items: start;
  padding: 40px 48px;
}

.lead,
.lists {
  display: contents;
}

.intro { grid-area: intro; }
.notes { grid-area: notes; }

.bio {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.col {
  padding-top: 4px;
}

.col-h {
  margin-bottom: 12px;
}

.col-h-next {
  margin-top: 32px;
}

.col-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: inherit;
  text-decoration: none;
  transition: color 300ms var(--ease);
}

.col-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform 300ms var(--ease);
}

.col-link:hover {
  color: var(--accent);
}

.col-link:hover svg {
  transform: translate(2px, -2px);
}

.entries {
  display: grid;
  gap: 12px;
}

.entry {
  display: grid;
  gap: 2px;
  color: inherit;
  text-decoration: none;
}

.entry-meta {
  color: var(--ink-muted);
}

a.entry .entry-title,
.inline {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 300ms var(--ease), text-decoration-color 300ms var(--ease);
}

a.entry .entry-title {
  text-decoration-color: transparent;
}

a.entry:hover .entry-title {
  color: var(--accent);
  text-decoration-color: currentColor;
}

.inline {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
}

.inline:hover {
  color: var(--accent);
  text-decoration-color: currentColor;
}

a.entry:active {
  transform: translateY(1px);
}

/* Icon links */
.elsewhere {
  margin-top: 16px;
}

.icons {
  display: flex;
  gap: 4px;
  margin-left: -8px;
}

.icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: inherit;
  transition: color 300ms var(--ease), transform 300ms var(--ease), background-color 300ms var(--ease);
}

.icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.icon:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.icon:active {
  transform: translateY(0);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

.icon:focus-visible {
  outline-offset: 0;
  border-radius: 8px;
}

.more-cue {
  display: none;
}

.place {
  position: fixed;
  left: 48px;
  bottom: 24px;
  z-index: 1;
  color: var(--cream);
  opacity: 0.8;
  pointer-events: none;
}

/* Entrance */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 900ms var(--ease) forwards;
  animation-delay: calc(400ms + var(--d, 0ms));
}

.notes { --d: 120ms; }

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

/* Tablet */
@media (max-width: 1100px) {
  .page {
    grid-template-columns: minmax(0, 360px) max-content;
    column-gap: 48px;
    padding: 32px 40px;
  }
}

/* Phone: the first screen is the postcard, the lists follow on paper */
@media (max-width: 720px) {
  .page {
    display: block;
    padding: 0;
  }

  .lead {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 100svh;
    padding: 24px 24px 32px;
  }

  .more-cue {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    margin-top: auto;
    color: var(--cream);
    text-decoration: none;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .more-cue::after {
    content: '↓';
    transition: transform 300ms var(--ease);
  }

  .more-cue:active::after {
    transform: translateY(2px);
  }

  .lists {
    display: block;
    position: relative;
    background: var(--paper);
    border-radius: 24px 24px 0 0;
    padding: 40px 24px 64px;
  }

  .settled .lists {
    transition: background-color 1200ms var(--ease);
  }

  .place {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transform: none;
    animation-name: fade;
    animation-duration: 600ms;
  }

  @keyframes fade {
    to {
      opacity: 1;
    }
  }

  #landscape {
    transition-duration: 300ms;
  }
}