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

/* ─── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --bg:         #222129;
  --bg-card:    #2a2520;
  --bg-hover:   #3a3228;
  --text:       #fff;
  --muted:      rgba(255,255,255,0.5);
  --accent:     #FFA86A;
  --border:     rgba(255,255,255,0.1);
  --tag-bg:     rgba(255,168,106,0.15);
  --tag-text:   #FFA86A;
  --font:       "Fira Code", "Monaco", "Consolas", "Ubuntu Mono", monospace;
}

/* ─── Base ───────────────────────────────────────────────────────────────────── */
html, body { height: 100%; margin: 0; }

body {
  font-family: var(--font);
  font-feature-settings: "liga", "tnum", "zero", "ss01", "locl";
  letter-spacing: -0.02em;
  line-height: 1.54;
  background: var(--bg);
  color: var(--text);
  padding: 28px 32px;
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
}

ul { list-style: none; }
a  { color: var(--accent); text-decoration: none; }

/* ─── Front matter ───────────────────────────────────────────────────────────── */
.front-matter {
  text-align: center;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  width: 100%;
}

.fm-name {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 4px;
}

.fm-contact {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--muted);
}
.fm-contact span + span::before {
  content: " \2022 ";
  margin: 0 6px;
}

/* ─── Column layout ──────────────────────────────────────────────────────────── */
/* Two independent .col divs. Expanding a card pushes siblings within
   its own col only — cards never shift between columns, no hover loop.
   To go to 3 cols: set num-columns=3 in generate.scm, regenerate,
   and change repeat(2,...) to repeat(3,...) below. */
.columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 2em;
  align-items: start;
}

.col { min-width: 0; }

@media (max-width: 600px) {
  .columns { grid-template-columns: 1fr; }
}

/* ─── Section headings ───────────────────────────────────────────────────────── */
.sec-heading {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
  margin-bottom: 6px;
  margin-top: 4px;
}

/* ─── Shared header ──────────────────────────────────────────────────────────── */
.title-header,
.project-header,
.edu-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 1px;
}

.title-name,
.project-name,
.edu-degree {
  font-weight: 700;
  font-size: 0.78rem;}

.date-range {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.title-meta,
.edu-meta {
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 3px;
}

/* ─── Title card ─────────────────────────────────────────────────────────────── */
.title-card {
  padding: 6px 9px 0;
  border-bottom: none;
  margin-bottom: 0;
}

p.title-blurb {
  font-size: 0.68rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  margin-top: 3px;
}

/* Job group: lighter background surrounds title + all its project cards */
.job-group {
  background: #2e2b33;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 6px 8px 8px;
  margin-bottom: 6px;
}

/* ─── Project card ───────────────────────────────────────────────────────────── */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid rgba(255,168,106,0.35);
  border-radius: 3px;
  padding: 6px 9px;
  margin-top: 5px;
  cursor: default;
  transition: background 0.18s, border-left-color 0.18s;
}

.project-card:has(.project-details li):hover,
.project-card:has(.project-details li).open {  background: var(--bg-hover);
  border-left-color: var(--accent);
}

.project-card.clickable { cursor: pointer; }
.project-card.clickable:hover .project-name::after {
  content: " ↗";
  font-size: 0.7rem;
  color: var(--accent);
  opacity: 0.7;
}

.project-name { font-size: 0.72rem; }

p.project-summary {
  font-size: 0.68rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  margin-top: 2px;
}

div.project-summary ul { list-style: disc; padding-left: 14px; margin-top: 2px; }
div.project-summary li {
  font-size: 0.68rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}

.project-details {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.28s ease, opacity 0.22s ease;
}
/* On desktop: hover only, .open class has no effect */
.project-card:hover .project-details {
  max-height: 500px;
  opacity: 1;
}
.education-card:hover .edu-extras {
  max-height: 400px;
  opacity: 1;
  margin-top: 4px;
}

/* On touch/mobile: .open class works, hover does not */
@media (hover: none) {
  .project-card:hover .project-details { max-height: 0; opacity: 0; }
  .project-card.open .project-details  { max-height: 500px; opacity: 1; }
  .education-card:hover .edu-extras    { max-height: 0; opacity: 0; margin-top: 0; }
  .education-card.open .edu-extras     { max-height: 400px; opacity: 1; margin-top: 4px; }
}
.project-details ul { list-style: disc; padding-left: 14px; margin-top: 4px; }
.project-details li {
  font-size: 0.68rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 2px;
}
.project-details li a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.project-details li a:hover { opacity: 0.8; }

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 5px;
}
.tech-tag {
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 0.66rem;
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 0;
}

/* ─── Education card ─────────────────────────────────────────────────────────── */
.education-card {
  padding: 5px 0 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
  cursor: default;
}

.edu-bullets ul { padding-left: 12px; margin-top: 3px; }
.edu-bullets li {
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 1px;
  color: rgba(255,255,255,0.85);
}
.edu-bullets li::before { content: "• "; color: var(--muted); }

.edu-extras {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.28s ease, opacity 0.22s ease;
}
/* education hover handled in the desktop/mobile blocks above */
.edu-extras ul { padding-left: 12px; }
.edu-extras li {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1px;
}
.edu-extras li::before { content: "• "; }

/* ─── Interests — 2-column micro-card grid ───────────────────────────────────── */
.interests {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.interest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 5px 8px;
}
.interest-title {
  display: block;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--text);
}
.interest-description {
  display: block;
  font-size: 0.73rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ─── Favorite software — 4-column tag grid ─────────────────────────────────── */
.favorite-software {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.sw-item {
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 0.72rem;
  padding: 3px 6px;
  border-radius: 2px;
  text-align: center;
}

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 400px) {
  html, body { height: auto; overflow: auto; }
  .columns { column-width: auto; columns: 1; }
}