/* ─── Metric-matched fallbacks (cut layout shift before web fonts load) ──
   size-adjust / *-override measured against the real Inter & Fraunces
   metrics so Arial/Georgia occupy the same space until the web fonts swap in. */
@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  size-adjust: 108.13%;
  ascent-override: 89.59%;
  descent-override: 22.31%;
  line-gap-override: 0.00%;
}
@font-face {
  font-family: "Fraunces Fallback";
  src: local("Georgia");
  size-adjust: 119.73%;
  ascent-override: 81.68%;
  descent-override: 21.30%;
  line-gap-override: 0.00%;
}

/* ─── Design tokens ──────────────────────────────────────────────── */
:root {
  --bg:     #fdfcfa;
  --ink:    #1a1814;
  --muted:  #5c564e;   /* slightly darker than baseline for WCAG AA */
  --faint:  #6b6460;
  --rule:   #e5dfd5;
  --accent: #b45309;

  --maxw:  46rem;
  --serif: "Fraunces", "Fraunces Fallback", Georgia, serif;
  --sans:  "Inter", "Inter Fallback", system-ui, sans-serif;

  /* spacing scale (multiples of 4px) */
  --sp-1: 0.25rem;  /*  4px */
  --sp-2: 0.5rem;   /*  8px */
  --sp-3: 0.75rem;  /* 12px */
  --sp-4: 1rem;     /* 16px */
  --sp-5: 1.25rem;  /* 20px */
  --sp-6: 1.5rem;   /* 24px */
  --sp-8: 2rem;     /* 32px */
  --sp-10: 2.5rem;  /* 40px */
  --sp-12: 3rem;    /* 48px */
  --sp-16: 4rem;    /* 64px */
}

/* ─── Reset & base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;   /* 17px — comfortable reading size */
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle paper grain — adds warmth without an image request */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

main, footer { position: relative; z-index: 1; }

/* ─── Layout ─────────────────────────────────────────────────────── */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ─── Hero ───────────────────────────────────────────────────────── */
.hero {
  padding: clamp(4.5rem, 14vw, 9rem) 0 var(--sp-12);
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 var(--sp-5);
}

.name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.75rem, 9vw, 4.75rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-5);
  /* Optical hang for the F */
  text-indent: -0.04em;
}

.headline {
  font-size: clamp(1.125rem, 2.6vw, 1.375rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 40ch;
  margin: 0 0 var(--sp-8);
}

/* ─── Link nav rows ──────────────────────────────────────────────── */
.links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  border-bottom: 1.5px solid var(--rule);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

/* ─── Sections ───────────────────────────────────────────────────── */
.section {
  padding: var(--sp-10) 0;
  border-top: 1px solid var(--rule);
}

.section:last-of-type {
  padding-bottom: var(--sp-12);
}

/* Section heading (all-caps label) */
.label {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 var(--sp-6);
}

/* ─── About ──────────────────────────────────────────────────────── */
.prose {
  margin: 0;
  max-width: 62ch;
  color: var(--ink);
  line-height: 1.75;
}

/* ─── Work list ──────────────────────────────────────────────────── */
.work {
  list-style: none;
  margin: 0;
  padding: 0;
}

.work-item {
  padding: var(--sp-5) 0;
}

.work-item:first-child {
  padding-top: 0;
}

.work-item + .work-item {
  border-top: 1px solid var(--rule);
  padding-top: var(--sp-5);
}

.work-head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  margin-bottom: var(--sp-2);
}

.work-head h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.3125rem;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.2;
}

.work-item p {
  margin: 0;
  color: var(--muted);
  max-width: 58ch;
  line-height: 1.65;
}

/* "In development" badge */
.tag {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  /* Slight vertical optical correction */
  position: relative;
  top: -1px;
}

/* "Visit ↗" link */
.visit {
  margin-left: auto;
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}

.visit:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── Experience list ────────────────────────────────────────────── */
.exp {
  list-style: none;
  margin: 0;
  padding: 0;
}

.exp-item {
  padding: var(--sp-5) 0;
}

.exp-item:first-child {
  padding-top: 0;
}

.exp-item + .exp-item {
  border-top: 1px solid var(--rule);
  padding-top: var(--sp-5);
}

.exp-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-3);
}

.exp-head h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.1875rem;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.25;
}

.when {
  color: var(--faint);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  flex-shrink: 0;
}

.bullets {
  margin: 0;
  padding-left: var(--sp-5);
  color: var(--muted);
}

.bullets li {
  margin: var(--sp-2) 0;
  max-width: 62ch;
  line-height: 1.65;
}

.bullets li::marker {
  color: var(--faint);
  font-size: 0.8em;
}

/* ─── Skills ─────────────────────────────────────────────────────── */
.skills {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: var(--sp-5) var(--sp-8);
}

.skill-group dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: var(--sp-1);
}

.skill-group dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--rule);
  padding: var(--sp-10) 0 clamp(var(--sp-12), 8vw, var(--sp-16));
  margin-top: var(--sp-4);
}

.footer-cta {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  line-height: 1.3;
  margin: 0 0 var(--sp-5);
  color: var(--muted);
}

.footer-cta a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  padding-bottom: 1px;
  transition: border-color 0.18s ease, opacity 0.18s ease;
}

.footer-cta a:hover {
  border-color: var(--accent);
  opacity: 0.8;
}

/* ─── Focus ring (shared) ────────────────────────────────────────── */
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── Accessibility ──────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 34rem) {
  .wrap { padding: 0 var(--sp-5); }

  .work-head { flex-wrap: wrap; }
  .visit { margin-left: 0; }

  .skills {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  .exp-head { flex-direction: column; gap: var(--sp-1); }
  .when { white-space: normal; }
}

@media (max-width: 48rem) {
  .name { text-indent: 0; }
}