/* ============================================
   Reset & Base
   ============================================ */

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

:root {
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-surface-2: #f4f1ea;
  --color-text: #16150f;
  --color-muted: #6c685c;
  --color-faint: #9b978a;
  --color-border: #e4dfd3;
  --color-border-strong: #d6d0c1;

  --accent: #0f6b54;
  --accent-soft: #1c8a6e;
  --accent-wash: #e7f2ee;
  --gold: #b8893b;
  --rose: #b4504a;

  /* chart palette */
  --c1: #0f6b54;
  --c2: #1c8a6e;
  --c3: #d2a24c;
  --c4: #b4504a;
  --c5: #4a6fa5;
  --c6: #7a5ea8;
  --c7: #4f9d8a;
  --c8: #c97b3a;

  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono: 'SFMono-Regular', 'Courier New', monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --max-width: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(22,21,15,.04), 0 8px 28px -12px rgba(22,21,15,.14);
  --shadow-lg: 0 2px 6px rgba(22,21,15,.05), 0 22px 50px -20px rgba(22,21,15,.22);
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

html {
  scroll-behavior: smooth;
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .logo { font-family: var(--font-serif); font-weight: normal; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

::selection { background: var(--accent); color: #fff; }

/* ============================================
   Layout
   ============================================ */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.two-col {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.section-header { margin-bottom: var(--space-lg); max-width: 760px; }

.section-label-inline {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.section-intro {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
  color: var(--color-muted);
}

.section-label span {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-content .lead {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.section-content p + p { margin-top: var(--space-sm); color: var(--color-muted); }

/* ============================================
   Header & Nav
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250,248,244,.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.site-header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}

.site-header ul {
  list-style: none;
  display: flex;
  gap: var(--space-md);
}

.site-header ul a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-muted);
  position: relative;
  padding-bottom: 2px;
}

.site-header ul a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

.site-header ul a:hover,
.site-header ul a.active { color: var(--color-text); }
.site-header ul a.active::after,
.site-header ul a:hover::after { width: 100%; }

/* ============================================
   Hero
   ============================================ */

.hero {
  padding: clamp(4rem, 11vw, 9rem) 0 clamp(3.5rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%; right: -10%;
  width: 60vw; height: 60vw;
  max-width: 760px; max-height: 760px;
  background: radial-gradient(circle, var(--accent-wash) 0%, rgba(231,242,238,0) 68%);
  z-index: 0;
  pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-md);
}

.hero h1 .accent {
  color: var(--accent);
  font-style: italic;
}

.tagline {
  font-size: 1.2rem;
  color: var(--color-muted);
  max-width: 600px;
  margin-bottom: var(--space-lg);
}
.tagline strong { color: var(--color-text); font-weight: 600; }

.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--color-surface);
  transition: transform var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--color-text); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-soft); border-color: var(--accent-soft); color: #fff; }

/* ============================================
   Stats band
   ============================================ */

.stats-band {
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-lg) 0 var(--space-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

.stat { text-align: left; }

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
}
.stat:nth-child(1) .stat-value,
.stat:nth-child(3) .stat-value { color: #6fd3b4; }

.stat-label {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250,248,244,.55);
}

.stats-note {
  margin-top: var(--space-md);
  font-size: 0.8rem;
  color: rgba(250,248,244,.45);
}

/* ============================================
   Charts
   ============================================ */

.charts { padding: var(--space-xl) 0; }

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.chart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.chart-card:hover { box-shadow: var(--shadow-lg); }
.chart-wide { grid-column: span 2; }

.chart-card figcaption { margin-bottom: var(--space-md); }
.chart-card h3 { font-size: 1.25rem; letter-spacing: -0.01em; }
.chart-card figcaption p { font-size: 0.85rem; color: var(--color-muted); margin-top: 2px; }

.chart-mount { width: 100%; }
.chart-mount svg { display: block; width: 100%; height: auto; overflow: visible; }

.donut-mount {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* chart elements */
.bar { transition: opacity .18s ease; cursor: pointer; }
.bar:hover { opacity: .82; }
.bar-label { font-size: 11px; fill: var(--color-text); font-family: var(--font-sans); }
.bar-value { font-size: 10.5px; fill: var(--color-muted); font-family: var(--font-mono); }
.axis-line { stroke: var(--color-border); stroke-width: 1; }
.grid-line { stroke: var(--color-border); stroke-width: 1; stroke-dasharray: 2 3; opacity: .7; }
.axis-text { font-size: 10px; fill: var(--color-faint); font-family: var(--font-sans); }

.donut-seg { transition: opacity .18s ease, transform .18s ease; cursor: pointer; transform-origin: center; }
.donut-seg:hover { opacity: .85; }
.donut-center-num { font-family: var(--font-serif); font-size: 22px; fill: var(--color-text); }
.donut-center-lbl { font-size: 9px; fill: var(--color-faint); font-family: var(--font-sans); letter-spacing: .12em; text-transform: uppercase; }

.legend { list-style: none; display: flex; flex-direction: column; gap: 7px; font-size: 0.82rem; min-width: 150px; flex: 1; }
.legend li { display: flex; align-items: center; gap: 8px; color: var(--color-muted); cursor: default; }
.legend .dot { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend .lg-name { color: var(--color-text); }
.legend .lg-val { margin-left: auto; font-family: var(--font-mono); font-size: 0.76rem; color: var(--color-faint); }

.dot-pt { cursor: pointer; transition: r .15s ease, opacity .15s ease; }
.dot-pt:hover { opacity: 1 !important; }

.chart-tooltip {
  position: fixed;
  z-index: 200;
  pointer-events: none;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 8px 11px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  line-height: 1.45;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .14s ease, transform .14s ease;
  max-width: 230px;
}
.chart-tooltip.show { opacity: 1; transform: translateY(0); }
.chart-tooltip strong { color: #fff; }
.chart-tooltip .tt-sub { color: rgba(250,248,244,.6); font-size: 0.72rem; }

/* ============================================
   Highlights
   ============================================ */

.highlights { padding: var(--space-xl) 0; background: var(--color-surface-2); }

.tabs {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.tab {
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 100px;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.tab:hover { color: var(--color-text); border-color: var(--color-text); }
.tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.tab-desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  max-width: 640px;
  margin-bottom: var(--space-md);
  min-height: 2.6em;
}

.highlight-foot { margin-top: var(--space-md); font-size: 0.95rem; }
.highlight-foot a {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.highlight-foot a:hover { border-color: var(--accent); }

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.h-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px);
  animation: cardIn .5s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes cardIn { to { opacity: 1; transform: translateY(0); } }

.h-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
}

.h-card .h-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: 0.7rem;
}

.h-card h3 { font-size: 1.3rem; line-height: 1.15; }
.h-card h3 a { transition: color var(--transition); }
.h-card h3 a:hover { color: var(--accent); }

.h-badge {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-wash);
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  white-space: nowrap;
}

.h-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.7rem;
}
.h-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  padding: 0.12rem 0.5rem;
  border-radius: 100px;
}

.h-card .h-blurb {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.55;
  flex: 1;
}

.h-stats {
  display: flex;
  gap: var(--space-md);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.h-stats div span { display: block; }
.h-stats .hs-num { font-family: var(--font-serif); font-size: 1.15rem; color: var(--color-text); }
.h-stats .hs-lbl { font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-faint); margin-top: 1px; }

/* ============================================
   Explorer / Table
   ============================================ */

.explorer { padding: var(--space-xl) 0; }

.explorer-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

#tableSearch {
  flex: 1;
  min-width: 220px;
  max-width: 360px;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
#tableSearch:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }

.chip-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.chip {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: 100px;
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.chip:hover { border-color: var(--color-text); color: var(--color-text); }
.chip.active { background: var(--color-text); border-color: var(--color-text); color: var(--color-bg); }

.table-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow-x: auto;
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.portfolio-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }

.portfolio-table thead th {
  text-align: left;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border-strong);
  background: var(--color-surface-2);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}
.portfolio-table th.num, .portfolio-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.portfolio-table th.sortable { cursor: pointer; user-select: none; }
.portfolio-table th.sortable:hover { color: var(--color-text); }
.portfolio-table th .arrow { opacity: .35; font-size: .8em; }
.portfolio-table th.sorted-asc .arrow, .portfolio-table th.sorted-desc .arrow { opacity: 1; color: var(--accent); }

.portfolio-table tbody td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-muted);
}
.portfolio-table tbody tr:last-child td { border-bottom: none; }
.portfolio-table tbody tr { transition: background-color .12s ease; }
.portfolio-table tbody tr:hover { background: var(--accent-wash); }

.td-name { color: var(--color-text); font-weight: 600; }
.td-name a:hover { color: var(--accent); }
.td-summary { display: block; font-weight: 400; font-size: 0.78rem; color: var(--color-faint); margin-top: 1px; }
.td-mult { font-family: var(--font-mono); font-weight: 600; }
.mult-pos { color: var(--accent); }
.mult-neg { color: var(--rose); }

.pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  border-radius: 100px;
  white-space: nowrap;
}
.pill-strong { background: var(--accent-wash); color: var(--accent); }
.pill-exited { background: #eef3fa; color: var(--c5); }
.pill-track  { background: var(--color-surface-2); color: var(--color-muted); }
.pill-below  { background: #fbf3e6; color: var(--gold); }
.pill-off    { background: #f8eceb; color: var(--rose); }

.table-foot { margin-top: var(--space-sm); font-size: 0.82rem; color: var(--color-faint); }

/* ============================================
   Companies page (breakouts)
   ============================================ */

.page-hero { padding: clamp(3rem, 8vw, 6rem) 0 var(--space-lg); }
.page-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}
.page-hero .tagline { font-size: 1.15rem; }

.co-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.co-sort {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.82rem;
  color: var(--color-muted);
}
.co-sort select {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 2rem 0.55rem 0.85rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 100px;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' fill='none' stroke='%236c685c' stroke-width='1.5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
}
.co-sort select:focus { outline: none; border-color: var(--accent); }

.co-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.co-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.co-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.co-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
}

.co-top { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-xs); }
.co-top h3 { font-size: 1.45rem; line-height: 1.1; }
.co-top h3 a { transition: color var(--transition); }
.co-top h3 a:hover { color: var(--accent); }
.co-raised {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-wash);
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
  white-space: nowrap;
}

.co-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.7rem 0; }
.co-meta .h-tag { font-size: 0.68rem; }

.co-desc { font-size: 0.92rem; color: var(--color-muted); line-height: 1.55; flex: 1; }

.co-foot {
  margin-top: 1.1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.co-foot .co-foot-lbl {
  display: block;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin-bottom: 0.45rem;
}
.co-investors { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.co-inv {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-muted);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
}
.co-round { font-size: 0.78rem; color: var(--color-faint); margin-top: 0.6rem; }
.co-round strong { color: var(--color-muted); font-weight: 600; }

.h-tag-acq { color: var(--c5); border-color: var(--c5); }

.co-source {
  display: inline-block;
  margin-top: 0.7rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-faint);
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.co-source:hover { color: var(--accent); border-color: var(--accent); }

.co-disclaimer {
  margin-top: var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-faint);
  max-width: 720px;
}

@media (max-width: 980px) { .co-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .co-grid { grid-template-columns: 1fr; } .co-controls { flex-direction: column; align-items: stretch; } }

/* ============================================
   Approach / Contact
   ============================================ */

.approach, .contact { padding: var(--space-xl) 0; }
.approach { background: var(--color-surface-2); }

.email-link {
  display: inline-block;
  font-size: 1.15rem;
  border-bottom: 1px solid var(--accent);
  color: var(--accent);
  padding-bottom: 2px;
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
  transition: opacity var(--transition);
}
.email-link:hover { opacity: 0.65; }

.social-links { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-md); }
.social-links a {
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em; color: var(--color-muted);
}
.social-links a:hover { color: var(--accent); }

/* ============================================
   Footer
   ============================================ */

.site-footer { padding: var(--space-md) 0; border-top: 1px solid var(--color-border); }
.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.site-footer span { font-size: 0.78rem; color: var(--color-faint); }

/* ============================================
   Scroll reveal
   ============================================ */

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .h-card { opacity: 1; transform: none; animation: none; }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 980px) {
  .chart-wide { grid-column: span 2; }
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); row-gap: var(--space-md); }
}

@media (max-width: 760px) {
  html { font-size: 16px; }
  .two-col { grid-template-columns: 1fr; gap: var(--space-sm); }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-wide { grid-column: span 1; }
  .highlight-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .charts, .highlights, .explorer, .approach, .contact { padding: var(--space-lg) 0; }
  .site-header ul { gap: var(--space-sm); }
  .site-header ul li:nth-child(3),
  .site-header ul li:nth-child(4) { display: none; }
  .donut-mount { justify-content: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .site-header ul li:nth-child(1) { display: none; }
  .explorer-controls { flex-direction: column; align-items: stretch; }
  #tableSearch { max-width: none; }
}