/* ─────────────────────────────────────────
   FlairMI / MAS: Shared Stylesheet
   Light academic editorial
───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Lora:ital,wght@0,400;0,500;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ink:        #1C1C1A;
  --ink-soft:   #3D3D38;
  --rule:       #D4D0C8;
  --rule-light: #ECEAE4;
  --warm-white: #FAF9F6;
  --warm-mid:   #F0EEE8;
  --grey:       #8A8780;
  --accent:     #6B4F35;
  --accent-lt:  #C9AA87;
  --tag-bg:     #EDEAE2;
  --max-w:      1180px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--warm-white);
  color: var(--ink);
  font-family: 'Lora', Georgia, serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.site-nav {
  border-bottom: 1px solid var(--rule);
  background: var(--warm-white);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 52px;
}

.nav-brand {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.nav-brand span { color: var(--accent); font-style: italic; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex-wrap: wrap;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
  transition: color 0.18s, background 0.18s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active { color: var(--accent); }

.nav-links a.nav-cta {
  border: 1px solid var(--rule);
  color: var(--ink);
}

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

/* ── PAGE MASTHEAD ── */
.page-masthead {
  border-bottom: 3px double var(--ink);
  padding: 2.5rem clamp(1.5rem, 5vw, 3rem) 1.8rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-masthead .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.page-masthead h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  color: var(--ink);
}

.page-masthead .lead {
  font-size: 0.97rem;
  color: var(--ink-soft);
  margin-top: 0.6rem;
  max-width: 60ch;
}

/* ── LAYOUT ── */
.page-body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem clamp(1.5rem, 5vw, 3rem) 5rem;
}

.site-frame {
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-shell {
  border-bottom: 1px solid var(--rule);
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.hero-frame {
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2.2rem 0 1.2rem;
  border-bottom: 3px double var(--ink);
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1;
}

.hero-title-accent {
  font-style: italic;
  color: var(--accent);
}

.hero-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--grey);
  line-height: 1.9;
  text-align: right;
}

.hero-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 0.9rem 0;
}

.hero-lead {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 56ch;
}

.hero-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.section {
  margin-bottom: 3.5rem;
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--grey);
  border-bottom: 1px solid var(--rule-light);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 1.55rem;
  color: var(--ink);
  margin-bottom: 0.8rem;
}

.section-intro {
  font-size: 0.9rem;
  color: var(--ink-soft);
  max-width: 60ch;
  line-height: 1.78;
  margin-bottom: 1.4rem;
}

.about-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
}

.portrait-shell {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px solid var(--rule);
  background: var(--warm-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.portrait-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-copy {
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--ink-soft);
  max-width: 66ch;
}

/* ── CARD GRID ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1.5rem;
}

.card-grid.two-col {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
}

.card {
  border: 1px solid var(--rule);
  background: #fff;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.22s, border-color 0.22s, transform 0.2s;
}

.card:hover {
  border-color: var(--accent-lt);
  box-shadow: 3px 5px 22px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.card-band {
  height: 3px;
}
.band-textbook  { background: linear-gradient(90deg, #3A5A8C, #7AABD4); }
.band-template  { background: linear-gradient(90deg, #6B4F35, #C9AA87); }
.band-tool      { background: linear-gradient(90deg, #3A6835, #7BA67A); }
.band-research  { background: linear-gradient(90deg, #4A6741, #7BA67A); }
.band-web       { background: linear-gradient(90deg, #5A3D6B, #A07DC0); }
.band-course    { background: linear-gradient(90deg, #7A4A3A, #D4907A); }
.band-conf      { background: linear-gradient(90deg, #3A5A5A, #7AB4B4); }
.band-workshop  { background: linear-gradient(90deg, #4A3A6B, #9A7AC0); }

.card-body {
  padding: 1.3rem 1.4rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
  margin-bottom: 0.75rem;
}

.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--ink);
}

.card-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.98rem;
  color: var(--ink-soft);
  margin-top: 0.18rem;
}

.card-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.badge-live    { background: #EAF2E8; color: #3A6835; border: 1px solid #B4D4AF; }
.badge-planned { background: #F0EDEA; color: #7A6050; border: 1px solid #D4C4B4; }
.badge-wip     { background: #EDF0F5; color: #3A507A; border: 1px solid #B0C4DA; }
.badge-review  { background: #F6EEDF; color: #7A5B2E; border: 1px solid #E3C995; }
.badge-free    { background: #EAF2E8; color: #3A6835; border: 1px solid #B4D4AF; }
.badge-open    { background: var(--tag-bg); color: var(--grey); border: 1px solid var(--rule); }

.card.card-review {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, #fcfaf5 100%);
}

.card.card-review::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(122, 171, 212, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(240, 238, 232, 0.52), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.card.card-review .card-band.band-textbook {
  height: 5px;
  background: linear-gradient(90deg, #2c4d74 0%, #6f9aca 58%, #d0a25b 100%);
}

.card.card-review .card-body,
.card.card-review .card-footer {
  position: relative;
}

.card.card-review .card-title {
  font-size: 1.28rem;
}

.card.card-review .card-link {
  color: var(--ink);
  border-color: var(--accent-lt);
}

.card.card-review .card-footer {
  background: rgba(250, 249, 246, 0.78);
}

.card-wide {
  max-width: 600px;
}

.card-desc {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink-soft);
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1rem;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  background: var(--tag-bg);
  color: var(--grey);
  border-radius: 2px;
}

.card-footer {
  border-top: 1px solid var(--rule-light);
  padding: 0.75rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-meta {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--grey);
}

.card-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--accent);
  border-bottom: 1px solid var(--accent-lt);
  padding-bottom: 1px;
  transition: opacity 0.18s;
  white-space: nowrap;
}
.card-link:hover { opacity: 0.65; }
.card-link.disabled { color: var(--grey); border-color: var(--rule); pointer-events: none; }

.mono-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  display: inline-block;
  transition: color 0.18s, border-color 0.18s, opacity 0.18s;
}

.mono-link:hover {
  color: var(--accent);
  border-color: var(--accent-lt);
}

.mono-link-accent {
  color: var(--accent);
  border-color: var(--accent-lt);
}

.section-link {
  margin-top: 1.2rem;
}

.section-link-spaced {
  margin-bottom: 1.5rem;
}

.inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-lt);
}

.tag-row {
  display: flex;
  gap: 1.2rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.link-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.feature-showcase {
  border: 1px solid var(--rule);
  background: #fff;
  margin-bottom: 1.5rem;
}

.feature-showcase-band {
  height: 3px;
  background: linear-gradient(90deg, #3A5A8C, #7AABD4);
}

.feature-showcase-body {
  padding: 1.6rem 1.8rem;
}

.feature-showcase-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.feature-showcase-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.45rem;
  color: var(--ink);
}

.feature-showcase-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
}

.feature-showcase-badge {
  margin-top: 0.2rem;
}

.feature-showcase-desc {
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 68ch;
  margin-bottom: 1.2rem;
}

.feature-showcase-section {
  border-top: 1px solid var(--rule-light);
  padding-top: 1rem;
  margin-top: 1rem;
}

.feature-showcase-section .section-label {
  margin-bottom: 0.8rem;
}

.feature-showcase-link-section {
  padding-top: 0.85rem;
}

.feature-showcase-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.6rem;
}

.feature-showcase-item {
  border: 1px solid var(--rule-light);
  padding: 0.6rem 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.feature-showcase-chapters {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.4rem;
  font-size: 0.87rem;
  color: var(--ink-soft);
}

.feature-showcase-summary {
  margin-top: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey);
}

/* ── TOOL ENTRY (tools page) ── */
.tool-entry {
  border: 1px solid var(--rule-light);
  padding: 1.2rem 1.4rem;
  background: #fff;
  margin-bottom: 0.85rem;
  transition: border-color 0.18s;
}
.tool-entry:hover { border-color: var(--accent-lt); }

.tool-header {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.4rem;
}

.tool-name {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
}

.tool-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--tag-bg);
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
}

.tool-desc {
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.68;
}

.tool-desc + .tool-desc {
  margin-top: 0.4rem;
}

.tool-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  margin-top: 0.5rem;
  display: inline-block;
  transition: color 0.18s, border-color 0.18s;
}
.tool-link:hover { color: var(--accent); border-color: var(--accent-lt); }

/* ── PUB LIST ── */
.pub-list { list-style: none; border-top: 1px solid var(--rule-light); }

.pub-item {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule-light);
}

.pub-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  min-width: 2.8rem;
  flex-shrink: 0;
  padding-top: 0.15rem;
}

.pub-content { flex: 1; }

.pub-title {
  font-family: 'Lora', serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.5;
  display: block;
  transition: color 0.18s;
}
a.pub-title:hover { color: var(--accent); }
.pub-title.no-link { font-weight: 400; color: var(--ink-soft); }

.pub-venue {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.77rem;
  color: var(--grey);
  margin-top: 0.12rem;
  line-height: 1.4;
}

.pub-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  margin-left: 0.4rem;
  vertical-align: middle;
}
.pub-badge.q1 { background: #EAF2E8; color: #3A6835; }
.pub-badge.q2 { background: #EDF0F5; color: #3A507A; }
.pub-badge.q3 { background: #F5F0ED; color: #6A5040; }

/* ── STATS ROW ── */
.stat-row {
  display: flex;
  gap: 0;
  border: 1px solid var(--rule-light);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.stat-cell {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.8rem 0.5rem;
  border-right: 1px solid var(--rule-light);
  background: var(--warm-mid);
}
.stat-cell:last-child { border-right: none; }

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.55rem;
  line-height: 1;
  color: var(--ink);
}

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.56rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--grey);
  margin-top: 0.2rem;
  text-align: center;
}

/* ── TOGGLE BUTTON ── */
.show-more {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent);
  background: none;
  border: 1px solid var(--accent-lt);
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  cursor: pointer;
  margin-top: 0.9rem;
  transition: background 0.18s, color 0.18s;
  display: block;
}
.show-more:hover { background: var(--accent); color: var(--warm-white); }

/* ── FOOTER ── */
.site-footer {
  border-top: 3px double var(--rule);
  padding: 1.8rem clamp(1.5rem, 5vw, 3rem);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-note {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--grey);
}

.footer-mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--rule);
  text-transform: uppercase;
}

/* ── UTILITIES ── */
.divider {
  border: none;
  border-top: 1px solid var(--rule-light);
  margin: 2.5rem 0;
}

.text-mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 700px) {
  .nav-links { display: none; }
  .stat-row  { flex-wrap: wrap; }
  .stat-cell { min-width: 45%; }
  .about-grid { grid-template-columns: 1fr; }
  .hero-header { align-items: flex-start; }
  .hero-meta { text-align: left; }
  .feature-showcase-body { padding: 1.25rem; }
}