/* rytter.it — editorial: identity rail, display-scale statement, colophon band. */

:root {
  color-scheme: light;
  --paper: #f7f5f0;
  --band: #efe9dd;
  --ink: #16150f;
  --muted: #6a6458;
  --line: #e2ddd1;
  --line-strong: #cdc6b6;
  --accent: #a03c1d;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

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

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 130ms ease;
}

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

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

::selection {
  background: color-mix(in oklab, var(--accent) 20%, transparent);
}

/* ---- two-column shell ---- */

.shell {
  flex: 1;
  width: min(64rem, 100%);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem clamp(3rem, 7vw, 5rem);
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.rail {
  position: sticky;
  top: clamp(2.5rem, 6vw, 4.5rem);
}

.name {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.name a {
  color: var(--ink);
  text-decoration: none;
}

.name a:hover {
  color: var(--accent);
}

.role {
  margin: 0.9rem 0 0;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.blurb {
  margin: 1.35rem 0 0;
  max-width: 24ch;
  font-size: 0.96rem;
  color: var(--muted);
}

.rail-nav {
  margin: 1.85rem 0 0;
  display: grid;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.85rem;
}

.rail-nav a {
  text-decoration: none;
}

.rail-nav a:hover {
  text-decoration: underline;
}

main {
  min-width: 0;
}

.statement {
  margin: 0 0 clamp(2.5rem, 6vw, 4rem);
  max-width: 32ch;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.5vw, 1.95rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
}

section + section {
  margin-top: clamp(2.5rem, 6vw, 3.75rem);
}

h2 {
  margin: 0 0 1.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-strong);
  font-family: var(--mono);
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--muted);
}

.sub {
  margin: 2.5rem 0 0.75rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.005em;
}

.rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rows li {
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: 0.35rem 2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

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

.slug {
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--ink);
  text-decoration: none;
}

.slug:hover {
  color: var(--accent);
  text-decoration: underline;
}

.note {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---- colophon band ---- */

.colophon {
  margin-top: auto;
  background: var(--band);
  border-top: 1px solid var(--line-strong);
}

.colophon .inner {
  width: min(64rem, 100%);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) 1.5rem;
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.colophon h2 {
  margin: 0;
  padding: 0;
  border: 0;
}

.colophon ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
  max-width: 54ch;
}

.colophon li {
  font-size: 0.92rem;
  color: var(--muted);
}

.key {
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--ink);
  margin-right: 0.6rem;
}

.tag {
  display: inline-block;
  padding: 0.05em 0.55em;
  border: 1px solid color-mix(in oklab, var(--accent) 45%, transparent);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.73rem;
  color: var(--accent);
  white-space: nowrap;
}

@media (max-width: 56rem) {
  .shell,
  .colophon .inner {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
  }

  .rows li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  a {
    transition: none;
  }
}