/* Fraunces (SIL OFL 1.1, see /fonts/OFL.txt), Latin subset, wght + opsz axes */
@font-face {
  font-family: "Fraunces";
  src: url("/fonts/fraunces-opsz.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light dark;

  --paper: #f7f2e9;
  --ink: #1f1a15;
  --muted: #5c5248;
  --rule: #d6c9b4;
  --accent: #b23a1e;
  --on-accent: #fffaf2;

  --serif: "Fraunces", ui-serif, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15110e;
    --ink: #f1e9dc;
    --muted: #b8ab9a;
    --rule: #3d342c;
    --accent: #ef7a55;
    --on-accent: #1a0f0a;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p,
ol {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* Layout */

.page {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 7vw, 4.5rem);
  width: min(100% - 2.5rem, 46rem);
  min-height: 100vh;
  min-height: 100dvh;
  margin-inline: auto;
  padding-block: clamp(2rem, 6vw, 4rem) 2rem;
}

main {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 7vw, 4.5rem);
  flex: 1;
}

/* Masthead */

.mark {
  display: block;
  width: clamp(2.75rem, 8vw, 3.5rem);
  height: auto;
  color: var(--accent);
}

.mark-letter {
  fill: var(--paper);
}

/* Intro */

h1 {
  font-size: clamp(3.4rem, 15vw, 7.25rem);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.025em;
}

h1 span {
  display: block;
}

.lede {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 3px double var(--rule);
  max-width: 30ch;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 4.2vw, 1.9rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
}

/* Section headings */

h2 {
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Focus areas */

.focus-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  counter-reset: focus;
}

.focus-list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  column-gap: 0.75rem;
  align-items: baseline;
  padding-block: 0.95rem;
  border-top: 1px solid var(--rule);
  counter-increment: focus;
}

.focus-list li:last-child {
  border-bottom: 1px solid var(--rule);
}

.focus-list li::before {
  content: counter(focus, decimal-leading-zero);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.focus-list h3 {
  font-size: clamp(1.3rem, 3.4vw, 1.5rem);
  font-weight: 560;
  line-height: 1.2;
  letter-spacing: -0.01em;
}


/* Contact */

.contact p {
  margin-top: 1rem;
  max-width: 46ch;
}

.contact h2 + p {
  margin-top: 0.75rem;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 3.4vw, 1.5rem);
  line-height: 1.35;
  color: var(--ink);
}

.contact p + p {
  margin-top: 1.5rem;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  max-width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.cta:hover {
  background: color-mix(in srgb, var(--accent) 86%, var(--ink));
}

.arrow {
  flex: none;
}

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

@media (prefers-reduced-motion: no-preference) {
  .cta {
    transition: background-color 150ms ease;
  }

  .arrow {
    transition: transform 150ms ease;
  }

  .cta:hover .arrow {
    transform: translateX(0.2em);
  }
}

/* Footer */

.footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-size: 0.875rem;
  color: var(--muted);
}

/* 404 */

.notfound h1 {
  font-size: clamp(2.75rem, 11vw, 5rem);
}

.notfound p {
  margin-top: 1.25rem;
  font-size: 1.125rem;
}