:root {
  color-scheme: light;
  --canvas: #e9e4d8;
  --ink: #171716;
  --ink-soft: #2a2a28;
  --muted: #66635b;
  --line: #d3cec0;
  --tint: #dfdacb;
  --max: 72rem;
  --pad-x: clamp(1.25rem, 4vw, 2.5rem);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--canvas);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: var(--sans);
  line-height: 1.6;
}

/* Subtle grain keeps the flat canvas from feeling sterile. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection {
  background: var(--ink);
  color: var(--canvas);
}

a {
  color: inherit;
}

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.5rem 1rem;
  background: var(--ink);
  color: var(--canvas);
  z-index: 20;
}

.skip:focus {
  left: 0;
}

.site-head,
main,
.site-foot {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* Navigation */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.nav-links a {
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.arrow {
  display: inline-block;
  margin-left: 0.2em;
  transition: transform 0.2s ease;
}

a:hover .arrow {
  transform: translate(2px, -2px);
}

/* Hero */

.hero {
  padding-block: clamp(5rem, 12vw, 9rem) clamp(4.5rem, 10vw, 7.5rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background: var(--ink);
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.04;
  text-wrap: balance;
}

h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 8vw, 6.25rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.lede {
  max-width: 42rem;
  margin: 2.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 2.9rem;
  padding: 0.75rem 1.4rem;
  background: var(--ink);
  color: var(--canvas);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.button:hover {
  background: var(--ink-soft);
  transform: translateY(-1px);
}

.button:active {
  transform: scale(0.98);
}

.textlink {
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.3em;
  text-decoration-thickness: 1px;
}

/* Sections */

.section {
  padding-block: clamp(4rem, 8vw, 6.5rem);
  border-top: 1px solid var(--line);
}

.section-intro {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  text-wrap: pretty;
}

.index {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

/* Project list */

.project-list {
  list-style: none;
  margin: 3rem 0 0;
  padding: 0;
}

.project-list li {
  border-top: 1px solid var(--line);
}

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

.project {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) 1.5rem;
  gap: 1.5rem;
  align-items: start;
  padding: 1.9rem 0.6rem;
  text-decoration: none;
  transition: background 0.2s ease;
}

.project:hover {
  background: var(--tint);
}

.project .index {
  padding-top: 0.62em;
}

.layer {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.name {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--serif);
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.role {
  display: block;
  max-width: 38rem;
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.go {
  padding-top: 0.5rem;
  font-size: 1.05rem;
  transition: transform 0.2s ease;
}

.project:hover .go {
  transform: translate(3px, -3px);
}

/* Trust boundaries */

.boundary-grid {
  list-style: none;
  margin: 3rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.25rem 3rem;
}

.boundary-grid li {
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}

.boundary-grid p {
  margin: 0.7rem 0 0;
  max-width: 32rem;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

/* Footer */

.site-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.site-foot .wordmark {
  color: var(--ink);
}

@media (max-width: 720px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .project {
    grid-template-columns: 2.4rem minmax(0, 1fr) 1.2rem;
    gap: 1rem;
    padding-inline: 0.2rem;
  }

  .boundary-grid {
    grid-template-columns: 1fr;
  }

  .site-foot {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}