/**
 * Hallmark · macrostructure: 12 · Letter · theme: 06-anya-portfolio (custom)
 * vibe: "archival warmth, hand-set, no varnish"
 * paper: oklch(96% 0.018 60) · accent: oklch(58% 0.16 35)
 * display: Fraunces italic · body: Source Serif 4 · axes: light / italic-serif / chromatic-terracotta
 * studied: no · context: explicit · v0.8.0
 * "One HTML file." — the count is the boast
 */
:root {
  /* 06-anya-portfolio — archival warmth, hand-set, no varnish */
  --color-paper: oklch(96% 0.018 60);        /* warm cream, handmade paper */
  --color-paper-2: oklch(93% 0.020 60);      /* one elevation step */
  --color-paper-3: oklch(88% 0.022 60);      /* darker surface for contrast */
  --color-ink: oklch(18% 0.014 50);          /* warm dark brown-black */
  --color-ink-2: oklch(38% 0.014 50);        /* secondary text, warm */
  --color-ink-3: oklch(56% 0.012 55);        /* muted labels */
  --color-rule: oklch(82% 0.018 60);         /* warm hairline */
  --color-rule-2: oklch(72% 0.020 60);       /* stronger divider */
  --color-accent: oklch(58% 0.16 35);        /* terracotta, hand-set */
  --color-accent-ink: oklch(96% 0.014 60);   /* paper for text on accent */
  --color-muted: oklch(54% 0.014 50);        /* de-emphasised */
  --color-neutral: oklch(32% 0.016 50);      /* mid-tone */
  --color-focus: oklch(56% 0.20 35);         /* focus ring */

  /* Fonts — Editorial warmth */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Space scale — generous, breathable */
  --space-2xs: 0.25rem;  --space-xs: 0.5rem;   --space-sm: 0.75rem;
  --space-md: 1rem;      --space-lg: 1.5rem;   --space-xl: 2.5rem;
  --space-2xl: 4rem;     --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* Radii — soft but not pill-like */
  --radius-sm: 4px;
  --radius-md: 8px;

  /* Motion — unhurried */
  --dur-short: 200ms;
  --dur-med: 400ms;
  --dur-long: 800ms;
  --ease-out: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  background: var(--color-paper);
  color: var(--color-ink-2);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

.container {
  max-width: 48rem;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 4vw, 2rem);
}

/* Typography — Editorial warmth */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  color: var(--color-ink);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: var(--space-2xl); }
h3 { font-size: 1.3rem; }

/* Mono labels — machine-readout against warmth */
.label-mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

/* Link styling */
a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-short) var(--ease-out);
}
a:hover {
  border-bottom-color: var(--color-accent);
}

/* Salutation — first line of Letter */
.salutation {
  font-family: var(--font-display);
  font-size: 2rem;
  font-style: italic;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

/* Body prose */
.prose {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--color-ink-2);
  max-width: 50ch;
}

.prose p {
  margin-bottom: var(--space-md);
}

/* Signature */
.signature {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-rule);
}

.signature-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-ink);
}

.signature-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-3);
  margin-top: var(--space-xs);
}

/* Divider — paragraph spacing only */
.divider {
  margin: var(--space-2xl) 0;
  border: none;
  border-top: 1px solid var(--color-rule);
}

/* Stats — simple list, no cards */
.stats-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.stats-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-rule);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.stats-list .stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-ink);
}

.stats-list .stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-3);
}

/* Experience entries — editorial timeline */
.timeline {
  margin: var(--space-xl) 0;
}

.timeline-entry {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-rule);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-3);
  padding-top: 0.2rem;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.timeline-org {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-3);
  margin-bottom: var(--space-sm);
}

.timeline-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink-2);
  max-width: 60ch;
}

/* Certifications — simple list */
.cert-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.cert-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cert-name {
  font-size: 1rem;
  color: var(--color-ink-2);
}

.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-3);
}

/* Contact section */
.contact-info {
  margin-top: var(--space-xl);
}

.contact-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-ink-2);
  border-bottom: 1px dashed var(--color-rule-2);
  transition: border-color var(--dur-short) var(--ease-out);
}

.contact-link:hover {
  border-bottom-color: var(--color-accent);
}

/* Footer — the Anya boast */
.footer-boast {
  margin-top: var(--space-4xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-rule);
  text-align: center;
}

.footer-boast p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Mobile responsive */
@media (max-width: 48rem) {
  .timeline-entry {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }
  .timeline-date {
    margin-bottom: var(--space-xs);
  }
}

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