:root {
  --paper: #f2f5f0;
  --ink: #182720;
  --green: #1c4735;
  --gold: #a97e24;
  --sage: #64796b;
  --line: #d3dcd2;
  --row-hover: #e8eee6;
  --measure: 62ch;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Public Sans", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.mono, .num, .eyebrow, .ledger-head, .stack-list dt, .exp-when {
  font-family: "Spline Sans Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- top bar ---------- */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem var(--pad);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--green);
}

.topnav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.topnav a {
  text-decoration: none;
  color: var(--sage);
  transition: color 0.15s ease;
}

.topnav a:hover { color: var(--green); }

.topnav-email { color: var(--green) !important; }

/* ---------- layout ---------- */

main { max-width: 68rem; margin: 0 auto; padding: 0 var(--pad); }

section { padding: clamp(3rem, 7vw, 5.5rem) 0; border-bottom: 1px solid var(--line); }

section:last-of-type { border-bottom: none; }

.section-head { margin-bottom: 2.25rem; }

.section-head h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--green);
}

.section-note {
  margin-top: 0.5rem;
  color: var(--sage);
  font-size: 0.95rem;
  max-width: var(--measure);
}

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

.hero { padding-top: clamp(4rem, 10vw, 7.5rem); }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: clamp(2.5rem, 7.5vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--green);
  max-width: 16ch;
}

.hero-sub {
  margin-top: 2rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: var(--measure);
  color: var(--ink);
}

/* ---------- ledger (signature) ---------- */

.ledger { border-top: 2px solid var(--green); }

.ledger-head {
  display: grid;
  grid-template-columns: 9rem 1fr 10rem;
  gap: 1.5rem;
  padding: 0.6rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  border-bottom: 1px solid var(--line);
}

.ledger-row {
  display: grid;
  grid-template-columns: 9rem 1fr 10rem;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.1rem 0.75rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.15s ease;
}

.ledger-row:hover { background: var(--row-hover); }

.ledger-row .num {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  white-space: nowrap;
}

.ledger-row .where {
  color: var(--sage);
  font-size: 0.9rem;
  text-align: right;
}

@media (max-width: 40rem) {
  .ledger-head { display: none; }
  .ledger-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 1rem 0.25rem;
  }
  .ledger-row .where { text-align: left; }
}

/* ---------- about ---------- */

.about-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.about-col h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--green);
}

.about-col p { font-size: 0.98rem; color: var(--ink); }

@media (max-width: 48rem) {
  .about-cols { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ---------- experience ---------- */

.exp-list { list-style: none; }

.exp-item {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.exp-when { color: var(--gold); font-size: 0.85rem; font-weight: 500; padding-top: 0.25rem; }

.exp-body h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.exp-body p { max-width: var(--measure); font-size: 0.98rem; }

@media (max-width: 40rem) {
  .exp-item { grid-template-columns: 1fr; gap: 0.4rem; }
}

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

.stack-list { display: grid; gap: 0; }

.stack-row {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.stack-list dt {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage);
  padding-top: 0.2rem;
}

.stack-list dd { color: var(--ink); font-size: 0.95rem; }

@media (max-width: 40rem) {
  .stack-row { grid-template-columns: 1fr; gap: 0.3rem; }
}

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

.contact { text-align: left; }

.contact-lead {
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  max-width: var(--measure);
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.contact-cta {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 5.5vw, 3.5rem);
  letter-spacing: -0.02em;
  color: var(--green);
  text-decoration: none;
  border-bottom: 3px solid var(--gold);
  transition: color 0.15s ease, border-color 0.15s ease;
  word-break: break-all;
}

.contact-cta:hover { color: var(--gold); }

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

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.5rem var(--pad) 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--sage);
  font-size: 0.85rem;
}

.footer a { color: var(--sage); }
.footer a:hover { color: var(--green); }

/* ---------- motion ---------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in { opacity: 1; transform: none; }

.delay-1.in { transition-delay: 0.1s; }
.delay-2.in { transition-delay: 0.2s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}