:root {
  --bg: #fafaf9;
  --fg: #0a0a0a;
  --muted: #8a8a87;

  --pad-x: clamp(1.75rem, 7vw, 7rem);
  --pad-y: clamp(2rem, 6vh, 5rem);

  --type: clamp(1.0625rem, 0.84rem + 1.05vw, 1.6875rem);
  --lh: 1.5;
  --tracking: -0.011em;

  --gap: 1.35em;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-snap-type: none;
    scroll-behavior: auto;
  }
}

body {
  color: var(--fg);
  background: var(--bg);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: var(--type);
  line-height: var(--lh);
  letter-spacing: var(--tracking);
  font-feature-settings: "kern", "liga", "calt", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

main {
  display: block;
}

.screen {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  padding:
    max(var(--pad-y), env(safe-area-inset-top))
    max(var(--pad-x), env(safe-area-inset-right))
    max(var(--pad-y), env(safe-area-inset-bottom))
    max(var(--pad-x), env(safe-area-inset-left));
}

.column {
  width: 100%;
  max-width: 30ch;
  text-wrap: pretty;
  hyphens: manual;
}

.column p {
  margin: 0 0 var(--gap) 0;
}

.column p:last-child {
  margin-bottom: 0;
}

footer {
  padding:
    clamp(2.25rem, 5vh, 3.5rem)
    max(var(--pad-x), env(safe-area-inset-right))
    max(clamp(2.25rem, 5vh, 3.5rem), env(safe-area-inset-bottom))
    max(var(--pad-x), env(safe-area-inset-left));
  font-size: clamp(0.75rem, 0.7rem + 0.15vw, 0.8125rem);
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--muted);
}

footer p {
  margin: 0;
}

footer span {
  display: inline-block;
  margin: 0 0.5em;
  color: var(--muted);
}

footer a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

footer a:hover,
footer a:focus-visible {
  color: var(--fg);
}

@media (min-width: 560px) {
  .column { max-width: 32ch; }
}

@media (min-width: 900px) {
  .column { max-width: 34ch; }
}

@media (min-width: 1280px) {
  .column { max-width: 36ch; }
}

@media (min-width: 1800px) {
  .column { max-width: 38ch; }
}

@media (max-height: 640px) {
  :root { --gap: 1.2em; }
}

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

.linklike {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 0 0 1px 0;
  margin: 0;
  cursor: pointer;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}

.linklike:hover,
.linklike:focus-visible {
  color: var(--fg);
}

.modal {
  color: var(--fg);
  background: var(--bg);
  border: 0;
  padding: 0;
  margin: auto;
  max-width: min(34ch, calc(100vw - 2 * var(--pad-x)));
  width: 100%;
  max-height: calc(100dvh - 2rem);
  overflow: auto;
  font-family: inherit;
  font-size: clamp(0.9375rem, 0.86rem + 0.4vw, 1.0625rem);
  line-height: 1.55;
  letter-spacing: var(--tracking);
}

.modal::backdrop {
  background: rgba(250, 250, 249, 0.92);
}

.modal-inner {
  padding: clamp(1.75rem, 5vw, 3rem);
}

.modal p {
  margin: 0 0 1.25em 0;
}

.modal p:last-child {
  margin-bottom: 0;
  margin-top: 2em;
}

.modal-title {
  margin-bottom: 2em;
}