:root {
  --paper: #fff;
  --ink: #181818;
  --muted: #666;
  --link: #0655c9;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.48;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: #dbe7ff;
  color: #111;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.13em;
}

a:hover { color: #002fa7; }

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
}

.page {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(360px, 0.92fr);
  align-items: start;
  gap: clamp(52px, 6vw, 84px);
  width: min(calc(100% - 64px), 1180px);
  margin: 0 auto;
  padding: 64px 0 104px;
}

.morning {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  margin: 0;
}

.image-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1122 / 1402;
  overflow: hidden;
  background: #f2f2f2;
  isolation: isolate;
  cursor: crosshair;
}

.reality-image,
.dream-image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
}

.reality-image { z-index: 1; }
.dream-image { z-index: 0; }

.dream-reveal {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ghost-cursor {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  display: block;
  width: 20px;
  height: 27px;
  background: rgba(255, 255, 255, 0.94);
  clip-path: polygon(0 0, 0 82%, 23% 62%, 42% 100%, 56% 93%, 38% 59%, 74% 57%);
  filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.9)) drop-shadow(0 2px 3px rgba(0, 0, 0, 0.35));
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
}

.image-stage.is-reveal-ready .reality-image { opacity: 0; }

.about {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  margin: 0;
}

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

h1,
h2 {
  color: var(--ink);
  font: inherit;
  font-weight: 400;
}

h1 { margin-bottom: 30px; }

.about p + p,
.about p + .stanford,
.about .stanford + p,
.about p + .elsewhere {
  margin-top: 32px;
}

.stanford h2 { margin-bottom: 8px; }

.stanford ul { padding: 0 0 0 1.25rem; }
.stanford li { padding-left: 0.2rem; }

.elsewhere { color: var(--ink); }
.elsewhere a { color: inherit; }
.elsewhere a:hover { color: var(--link); }

@media (max-width: 880px) {
  .page {
    display: block;
    width: min(calc(100% - 32px), 980px);
    padding-top: 16px;
    padding-bottom: 72px;
  }

  .about {
    margin-top: 54px;
    font-size: 1rem;
    line-height: 1.5;
  }

  h1 { margin-bottom: 26px; }

  .about p + p,
  .about p + .stanford,
  .about .stanford + p,
  .about p + .elsewhere {
    margin-top: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}