:root {
  --color-paper: #f4f0e9;
  --color-ink: #272522;
  --color-muted: #716b63;
  --color-line: #d8d0c5;
  --color-accent: #ae6848;
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: Arial, Helvetica, sans-serif;
  --page-width: 76rem;
  --ease: 180ms ease;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  text-rendering: optimizeLegibility;
}

.page-shell {
  display: flex;
  flex-direction: column;
  width: min(calc(100% - 3rem), var(--page-width));
  min-height: 100vh;
  margin: 0 auto;
  padding: 2rem 0 1.5rem;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-muted);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.wordmark {
  color: var(--color-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.header-note {
  letter-spacing: 0.1em;
}

main {
  display: grid;
  flex: 1;
  place-items: center;
  padding: 5rem 0;
}

.intro {
  width: min(100%, 44rem);
  text-align: center;
  transition: transform var(--ease);
}

.eyebrow {
  margin: 0 0 2rem;
  color: var(--color-accent);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(4rem, 11vw, 8.5rem);
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 0.86;
}

.lede {
  margin: 2.5rem auto 2.25rem;
  color: #4f4b46;
  font-size: 1rem;
  line-height: 1.65;
}

.focus-control {
  padding: 0.8rem 1.2rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: var(--color-ink);
  background: transparent;
  font: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color var(--ease), background var(--ease), color var(--ease), opacity var(--ease);
}

.focus-control:hover,
.focus-control[aria-pressed="true"] {
  border-color: var(--color-ink);
  color: var(--color-paper);
  background: var(--color-ink);
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 5px;
}

.site-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-line);
  font-size: 0.58rem;
}

.focus-mode .eyebrow,
.focus-mode .header-note,
.focus-mode .site-footer,
.focus-mode .focus-control {
  opacity: 0;
  pointer-events: none;
}

.focus-mode .intro {
  transform: translateY(-2vh);
}

.focus-mode h1 {
  letter-spacing: -0.08em;
}

@media (max-width: 600px) {
  .page-shell {
    width: min(calc(100% - 2rem), var(--page-width));
    padding-top: 1.5rem;
  }

  .header-note {
    display: none;
  }

  main {
    padding: 3rem 0;
  }

  h1 {
    font-size: clamp(3.5rem, 18vw, 6rem);
  }

  .desktop-break {
    display: none;
  }

  .site-footer {
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}