:root {
  --paper: #edf0ea;
  --paper-deep: #e3e7df;
  --ink: #131a16;
  --muted: #5c6a61;
  --rule: #c6cfc2;
  --mark: #2b3ad1;
  --measure: 68ch;
  --gutter: clamp(1.25rem, 5vw, 5.5rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1512;
    --paper-deep: #151d18;
    --ink: #e6eae3;
    --muted: #93a297;
    --rule: #2c3a31;
    --mark: #93a0ff;
  }
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  font-synthesis-weight: none;
}

a {
  color: var(--ink);
  text-decoration-color: var(--mark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

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

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

.page {
  max-width: 74rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 6rem) var(--gutter) 0;
}

/* ---------- hero ---------- */

.hero { padding-bottom: clamp(3rem, 7vw, 5.5rem); }

.name {
  margin: 0;
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  font-stretch: 125%;
  font-size: clamp(3rem, 13vw, 9.5rem);
  line-height: 0.86;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.name span { display: block; }

.name .surname {
  color: var(--muted);
  font-weight: 400;
  font-stretch: 112%;
}

.lede {
  max-width: var(--measure);
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  font-size: clamp(1.125rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.45;
  text-wrap: pretty;
}

/* ---------- signature: the ten-year scale ---------- */

.scale {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: flex-start;
  height: 2.75rem;
}

.scale .tick {
  flex: 1;
  border-left: 1px solid var(--rule);
  height: 0.6rem;
  transform-origin: top;
  animation: tick-grow 0.5s cubic-bezier(0.2, 0.8, 0.3, 1) backwards;
  animation-delay: calc(var(--i, 0) * 0.045s + 0.05s);
}

.scale .tick:last-child { flex: 0 0 0; }

.scale .tick.major {
  height: 1.5rem;
  border-left-color: var(--mark);
}


@keyframes tick-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.scale-legend {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: -1.5rem 0 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.scale-legend .span { color: var(--mark); }

/* ---------- sections ---------- */

.section {
  border-top: 1px solid var(--rule);
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: start;
}

.section h2 {
  margin: 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mark);
}

.section > :where(p, ul, div):first-of-type { margin-top: 0; }

.section p { max-width: var(--measure); }

@media (max-width: 46rem) {
  .section { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- work list ---------- */

.work {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
}

.work li {
  display: grid;
  gap: 0.4rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--rule);
}

.work li.current { border-left-color: var(--mark); }

.work h3 {
  margin: 0;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  font-stretch: 108%;
  letter-spacing: -0.01em;
}

.work p {
  margin: 0;
  color: var(--muted);
  max-width: 52ch;
}

.badge {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.1em 0.5em;
  border: 1px solid var(--mark);
  border-radius: 999px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mark);
  vertical-align: 0.25em;
}

/* ---------- stack ---------- */

.stack {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.stack li {
  padding: 0.3rem 0.7rem;
  background: var(--paper-deep);
  border-radius: 2px;
  color: var(--muted);
}

/* ---------- contact ---------- */

.contact-link {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: clamp(1.5rem, 1rem + 2.5vw, 2.75rem);
  font-weight: 600;
  font-stretch: 115%;
  letter-spacing: -0.02em;
  text-decoration: none;
  border-bottom: 2px solid var(--mark);
  padding-bottom: 0.1em;
  word-break: break-word;
}

.note {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* ---------- footer ---------- */

.foot {
  border-top: 1px solid var(--rule);
  margin-top: clamp(1rem, 3vw, 2rem);
  padding: 1.5rem 0 clamp(2.5rem, 5vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.foot a { color: var(--muted); }

/* ---------- inner pages ---------- */

.back {
  display: inline-block;
  margin-bottom: clamp(2rem, 5vw, 3rem);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.doc-title {
  margin: 0;
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  font-stretch: 118%;
  font-size: clamp(2rem, 1rem + 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.doc-meta {
  margin: 1rem 0 clamp(2rem, 5vw, 3.5rem);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.doc { max-width: var(--measure); }

.doc h2 {
  margin: clamp(2rem, 4vw, 2.75rem) 0 0.75rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mark);
}

.doc p { margin: 0 0 1rem; }

.doc ul {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
}

.doc li { margin-bottom: 0.4rem; }

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

.scale .tick.half { height: 1rem; }

.elsewhere {
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 0.2rem;
  max-width: 52ch;
}

.elsewhere a {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 1.0625rem;
  font-weight: 600;
  font-stretch: 108%;
  text-decoration: none;
  border-bottom: 1px solid var(--mark);
  justify-self: start;
}

.elsewhere span {
  color: var(--muted);
  font-size: 0.9375rem;
}