@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,800;1,400&family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Bodoni+Moda:opsz,wght@6..96,400&display=swap');

:root {
  --bg: #eae9e0;
  --panel: #f4f4ec;
  --panel-strong: #f9f9f2;
  --ink: #111811;
  --muted: #536050;
  --line: rgba(28,42,30,0.13);
  --green: #2e6b3f;
  --green-soft: #dde9cd;
  --dark: #080f09;
  --dark-sub: #111f13;
  --on-dark: #f0f0e8;
  --on-dark-muted: rgba(240,240,232,0.52);
  --on-dark-line: rgba(255,255,255,0.08);
  --green-bright: #56bb6e;
  --gold: #9e7132;
  --shadow: 0 1px 2px rgba(16,26,18,.05), 0 2px 8px rgba(16,26,18,.04);
  --shadow-md: 0 4px 20px rgba(16,26,18,.09), 0 1px 3px rgba(16,26,18,.05);
  --radius: 4px;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-logo: Didot, 'Bodoni Moda', 'Bodoni 72', 'Bodoni MT', Georgia, serif;
  --logo-green: #173d2b;
}

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

/* ── Nav ── */
.csv-bar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--dark);
  border-bottom: 1px solid var(--on-dark-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 56px;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.csv-brand {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--on-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.csv-mark {
  width: 28px;
  height: 24px;
  flex-shrink: 0;
  color: var(--on-dark);
  overflow: visible;
}

.csv-nav { display: flex; gap: 0; }

.csv-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12.5px;
  color: var(--on-dark-muted);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 3px;
  transition: color .13s;
  white-space: nowrap;
  letter-spacing: .02em;
}

.csv-nav a:hover { color: var(--on-dark); }
.csv-nav a.active { color: var(--on-dark); font-weight: 600; }

@media (max-width: 500px) {
  .csv-bar { padding: 0 18px; }
  .csv-nav a { padding: 7px 10px; }
}

/* ── FAQ accordion ── */
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 22px 0; cursor: pointer; list-style: none;
  font: 600 15px/1.4 var(--font-body); color: var(--ink);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-toggle {
  flex-shrink: 0; width: 18px; height: 18px; position: relative;
}
.faq-toggle::before, .faq-toggle::after {
  content: ''; position: absolute; background: var(--muted);
  top: 50%; left: 50%; border-radius: 1px;
  transition: transform .18s;
}
.faq-toggle::before { width: 11px; height: 1.5px; transform: translate(-50%,-50%); }
.faq-toggle::after  { width: 1.5px; height: 11px; transform: translate(-50%,-50%); }
details[open] .faq-toggle::after { transform: translate(-50%,-50%) rotate(90deg); }
.faq-answer { padding: 2px 0 24px; font-size: 14.5px; color: var(--muted); line-height: 1.74; max-width: 680px; margin: 0; }

/* ── Carter Shannon logo component ── */
.cs-logo {
  width: 220px;
  text-align: center;
  font-family: var(--font-logo);
  color: var(--logo-green);
}
.monogram {
  position: relative;
  width: 170px;
  height: 150px;
  margin: 0 auto 18px;
}
.monogram span {
  position: absolute;
  font-size: 150px;
  font-weight: 400;
  line-height: 1;
  color: inherit;
}
.monogram .c { left: 4px; top: 0; transform: scaleX(1.05); z-index: 1; }
.monogram .s { left: 78px; top: 39px; font-size: 125px; transform: scaleX(0.96); z-index: 2; }
.ventures-wordmark { font-size: 24px; letter-spacing: 15px; font-weight: 400; margin-left: 14px; color: inherit; }
.cs-logo-light { color: var(--on-dark); }

/* Personal resume shell extensions */
h1,h2,h3,p { margin-top: 0; }

.page-hero { background: var(--dark); padding: 82px 0 74px; border-bottom: 1px solid var(--on-dark-line); }
.hero-eyebrow {
  font: 700 10.5px/1 var(--font-body); letter-spacing: .18em;
  text-transform: uppercase; color: var(--green-bright); margin-bottom: 22px;
}
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(42px,6vw,70px);
  line-height: 1.04; letter-spacing: -.01em; color: var(--on-dark);
  max-width: 800px; margin: 0 0 20px;
}
.page-hero .lead { color: var(--on-dark-muted); font-size: 17px; line-height: 1.75; max-width: 680px; margin: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 34px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 9px; padding: 12px 22px;
  border-radius: var(--radius); background: var(--green); color: #fff;
  font: 700 13px/1 var(--font-body); letter-spacing: .02em;
}
.txt-link { display: inline-flex; align-items: center; gap: 8px; color: var(--on-dark-muted); font: 600 13px/1 var(--font-body); }
.txt-link:hover { color: var(--on-dark); }

.tabbar { position: sticky; top: 56px; z-index: 100; height: 52px; background: rgba(234,233,224,0.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 24px; padding: 0 32px; }
.tabbar a { height: 52px; display: inline-flex; align-items: center; position: relative; color: var(--muted); font-size: 13px; font-weight: 650; }
.tabbar a.active { color: var(--green); }
.tabbar a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--green); }

.experience-switch {
  display: inline-flex; gap: 4px; padding: 5px; margin-bottom: 34px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.experience-switch button {
  appearance: none; border: 0; border-radius: 3px; background: transparent; color: var(--muted);
  cursor: pointer; font: 700 13px/1 var(--font-body); letter-spacing: .01em; padding: 11px 18px;
}
.experience-switch button.active { background: var(--dark); color: var(--on-dark); }
.experience-panel { display: none; }
.experience-panel.active { display: block; }
.panel-intro {
  display: grid; grid-template-columns: .82fr 1.18fr; gap: 44px; align-items: start; margin-bottom: 34px;
}
.panel-intro h2 { margin-bottom: 0; }
.panel-intro p { margin: 0; }

.section { padding: 76px 0; border-bottom: 1px solid var(--line); }
.section-label { display: flex; align-items: center; gap: 14px; margin-bottom: 34px; }
.section-label::before { content: ''; flex: 0 0 28px; height: 1px; background: var(--ink); }
.section-label span { font: 700 10.5px/1 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.section h2 { font-family: var(--font-display); font-size: clamp(28px,4vw,44px); line-height: 1.1; letter-spacing: -.01em; margin-bottom: 20px; }
.body-text { color: var(--muted); max-width: 730px; font-size: 15.5px; line-height: 1.75; }

.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { font-family: var(--font-display); font-size: 20px; margin: 0 0 8px; }
.card p, .card li { color: var(--muted); font-size: 14px; line-height: 1.65; }
.card ul { padding-left: 18px; margin: 12px 0 0; }
.meta { font: 800 10.5px/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.tag { font: 800 10px/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: var(--radius); background: var(--green-soft); color: #294323; }

@media (max-width: 720px) {
  .tabbar { overflow-x: auto; padding: 0 18px; gap: 18px; }
  .wrap { padding: 0 22px; }
  .grid.two, .grid.three, .grid.four, .panel-intro { grid-template-columns: 1fr; }
  .experience-switch { display: flex; width: 100%; }
  .experience-switch button { flex: 1; }
}