/* ============================================================================
   maxhemmerich.com — css/modern.css
   Zone 2 of 4: MODERN — the resume itself. About, Experience, Skills, Education,
   Credentials, Contact, and the resume's own sidebar navigation.

   Zone rule (plan §3): flat, calm, no bevel, no neon, no serif.
   This is the part that must print.

   Every colour, radius, shadow, font and type size resolves from a var(--token)
   declared in css/tokens.css — there is no hex value and no raw rgb() in this
   file. Sizes that have no token are relative (rem), never new px values.

   Why the id selectors: `#projects` also carries class="content-panel", and it
   belongs to the manuscript zone (ms-paper, serif). Scoping every rule to the
   six modern ids keeps the two zones from painting over each other, and keeps
   `#projects`'s nearest painted ancestor free for the manuscript panel (W-40).
   ========================================================================== */

/* --------------------------------------------------------- 1. the six panels */

/* W-29: a flat surface, modern ink, one hairline, exactly the modern-radius and
   exactly the modern-shadow token — two layers, never `inset` (W-30). The
   universal font-family rule below keeps a shell face out of the whole subtree. */
#about,
#experience,
#skills,
#education,
#credentials,
#contact {
  background-color: var(--modern-surface-2);
  color: var(--modern-ink);
  border: 1px solid var(--modern-border);
  border-radius: var(--modern-radius);
  box-shadow: var(--modern-shadow);
  font-family: var(--modern-font);
  font-size: var(--modern-body-size);
  line-height: var(--modern-body-line);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
}

/* The zone's own face owns every descendant: nothing set higher up the tree
   (the shell's Tahoma) or by another zone's later rule can leak in (W-29). */
#about *,
#experience *,
#skills *,
#education *,
#credentials *,
#contact * {
  font-family: var(--modern-font);
}

/* ------------------------------------------------------- 2. body copy (W-31) */

/* 17px/1.6 at >=1024px and 16px/1.55 below, straight off the split tokens: the
   --modern-body shorthand cannot drive font-size on its own, so size and
   line-height are consumed separately. --modern-measure caps the line box, so
   the measured measure stays under 78ch at 1280 and at 390. */
#about p, #experience p, #skills p, #education p, #credentials p, #contact p,
#about li, #experience li, #skills li, #education li, #credentials li, #contact li {
  max-width: var(--modern-measure);
  font-size: var(--modern-body-size);
  line-height: var(--modern-body-line);
}

/* Inline links stay in the zone's ink: no neon, no default blue. */
#about a, #experience a, #skills a, #education a, #credentials a, #contact a {
  color: var(--modern-ink);
}

/* --------------------------------------------------------- 3. calm structure */

/* Headings. Nothing here is body copy, so a size ladder is safe; every step
   stays at or above 1rem so no resume text drops under 16px at 390px (W-75). */
#about h2, #experience h2, #skills h2, #education h2, #credentials h2, #contact h2 {
  font-size: 1.5rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

#about h3, #experience h3, #skills h3, #education h3, #credentials h3, #contact h3 {
  font-size: 1.15rem;
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

/* The one muted element in the zone: a label, not copy. Every section keeps ink
   body text, which is what W-29 measures. */
:is(#about, #experience, #skills, #education, #credentials, #contact) .eyebrow {
  color: var(--modern-muted);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* The About lead sits a step above body copy. */
#about .lead {
  font-size: 1.15rem;
}

/* Grids are container-safe at 390px: minmax(min(100%, …)) never overflows. */
.info-grid,
.skills-grid,
.two-column-list,
.contact-grid {
  display: grid;
  gap: 0.75rem 1.25rem;
  margin-top: 1.25rem;
}

.info-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.skills-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); }
.two-column-list { grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }
.contact-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }

/* Inner cards: surface + hairline + radius, and deliberately no shadow — the
   panel above them carries the zone's only elevation. */
.info-card,
.skill-box {
  background-color: var(--modern-surface);
  border: 1px solid var(--modern-border);
  border-radius: var(--modern-radius);
  padding: 0.85rem 1rem;
}

/* Entries read as a calm list separated by hairlines, not by boxes. */
.resume-entry {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--modern-border);
}

.resume-entry:first-of-type {
  margin-top: 0.75rem;
  padding-top: 0;
  border-top: 0;
}

.entry-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.entry-header > * {
  min-width: 0;
}

.entry-tag {
  padding: 0.15rem 0.6rem;
  background-color: var(--modern-surface);
  border: 1px solid var(--modern-border);
  border-radius: var(--modern-radius);
  color: var(--modern-muted);
  font-size: 1rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* The portrait lives in this zone, so it carries the zone's radius. */
#about img {
  border-radius: var(--modern-radius);
}

/* ------------------------------------------ 4. the resume's sidebar (W-36) */

.resume-layout {
  display: grid;
  gap: 1.25rem;
  align-items: stretch;
}

@media (min-width: 1024px) {
  .resume-layout {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  }
}

.resume-sidebar {
  min-width: 0;
}

/* Static below 1024px, sticky at and above it. The nav is the sticky element
   and its aside stretches to the grid row, which is what gives it travel. */
.section-nav {
  position: static;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.85rem;
  background-color: var(--modern-surface);
  border: 1px solid var(--modern-border);
  border-radius: var(--modern-radius);
  color: var(--modern-ink);
  font-family: var(--modern-font);
  font-size: var(--modern-body-size);
  line-height: var(--modern-body-line);
}

@media (min-width: 1024px) {
  .section-nav {
    position: sticky;
    top: 0;
  }
}

.section-nav-label {
  color: var(--modern-muted);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.section-nav a {
  display: block;
  padding: 0.3rem 0.5rem;
  border-radius: var(--modern-radius);
  color: var(--modern-ink);
  font-size: 1rem;
  text-decoration: none;
}

.section-nav a:hover,
.section-nav a:focus-visible {
  text-decoration: underline;
}

/* ----------------------------------------------------------------- 5. print */

/* This zone is the part that prints: it goes to paper flat, full width, with no
   panel chrome and no entry split across a page break. Type sizes are left to
   css/print.css (wave 5) — nothing here sets a font-size. */
@media print {
  .resume-layout {
    display: block;
  }

  .resume-sidebar {
    display: none;
  }

  #about,
  #experience,
  #skills,
  #education,
  #credentials,
  #contact {
    /* the surface stays (so the resume prints readable black-on-white even
       before css/print.css lands), but the zone's chrome goes */
    background-color: var(--modern-surface-2);
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    margin-bottom: 1rem;
  }

  .info-grid,
  .skills-grid,
  .two-column-list,
  .contact-grid {
    display: block;
  }

  .resume-entry,
  .info-card,
  .skill-box {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}