/* Foundation — type scale, body defaults, mono whitelist, reduced-motion.
   Pairs with colors.css (which holds palette + font + motion tokens).
   See docs/optimize-presence-on-web/design/{fonts,flow}.md. */

:root {
  /* Type scale — 3:4 ratio, base 16 px (fonts.md) */
  --fs-xs: 0.6875rem;   /* 11 px — micro metadata */
  --fs-sm: 0.875rem;    /* 14 px — secondary metadata, captions */
  --fs-base: 1rem;      /* 16 px — body copy */
  --fs-md: 1.1875rem;   /* 19 px — sub-headings, hero stat labels */
  --fs-lg: 1.5625rem;   /* 25 px — section H3 */
  --fs-xl: 2.0625rem;   /* 33 px — H2 */
  --fs-2xl: 2.75rem;    /* 44 px — hero stat numbers */
  --fs-3xl: clamp(2.75rem, 4.5vw, 3.6875rem); /* 44–59 px — H1 hero */
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.45;
  font-feature-settings: "kern" 1, "liga" 1;
  color: var(--text-primary);
}

/* Mono is reserved for terminal contexts ONLY (fonts.md C1 fix) */
.terminal-text,
.prompt-line,
.fits-version-badge,
.ascii-tree-menu,
code, pre, kbd, samp {
  font-family: var(--font-mono);
}

/* Critical accessibility: respect user motion preference (motion.md).
   Note: the terminal-text typing is JS-driven (js/components/terminal.js)
   and short-circuits to static text when prefers-reduced-motion is set. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  #mesh-bg { display: none !important; }
}

/* --- $ section-title prefix (Phase 5.1 / brand.md F2) --- */
.fits-showcase-title,
.portfolio-title,
.skills-title,
.activity-feed-title {
  font-family: var(--font-mono);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}
.fits-showcase-title::before,
.portfolio-title::before,
.skills-title::before,
.activity-feed-title::before {
  content: "$ ";
  color: var(--accent-primary);
  opacity: 0.75;
  margin-right: 2px;
}

/* --- Footer contact strip (Phase 3.2) — email + WhatsApp demoted from
   floating CTAs to a static row, prefixed with the ── ASCII tree treatment
   (Phase 5.2 / brand.md F4). --- */
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  margin: 12px 0 4px;
}
.footer-contact-link {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  padding: 6px 4px;
  transition: color var(--dur-micro) var(--ease-out-expo);
}
.footer-contact-link::before {
  content: "── ";
  color: var(--accent-primary);
  opacity: 0.6;
}
.footer-contact-link:hover { color: var(--accent-primary); }
.footer-contact-link:focus-visible {
  outline: 2px solid var(--text-emphasis);
  outline-offset: 2px;
}

/* --- Hero stat microcopy (Phase 5.3 / brand.md F6) — comment-styled
   factual context below each stat label. --- */
.hero-stat__note {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  margin-top: 4px;
  letter-spacing: 0.2px;
}

/* --- Static compliance strip (Phase 2.3) — replaces the orbiting
   regulation badges. ⬢ glyph echoes the brand hexagon. --- */
.compliance-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  margin: 0 0 28px 0;
}
.compliance-strip__label {
  color: var(--accent-primary);
  opacity: 0.85;
  margin-right: 4px;
}
.compliance-strip__item {
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.compliance-strip__sep {
  color: var(--text-tertiary);
  opacity: 0.6;
}

/* --- "Om mig" asymmetric section (Phase 5.5 / brand.md B3) — breaks
   the centred-stack rhythm with portrait-left / narrative-right. --- */
.about-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  container-type: inline-size;
}
.about-portrait {
  width: 220px;
  height: 220px;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  background: var(--accent-primary);
  padding: 3px;
  justify-self: start;
}
.about-portrait img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
}
.about-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--accent-primary);
  margin: 0 0 16px 0;
  letter-spacing: 0.5px;
}
.about-bio {
  font-size: var(--fs-base);
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0 0 12px 0;
}
.about-bio strong {
  color: var(--text-emphasis);
  font-weight: 600;
}
.about-meta {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  margin: 0;
}

@container (min-width: 600px) {
  .about-section { grid-template-columns: 220px 1fr; gap: 40px; }
}