/* Studio Depth tokens - locked from visual-studio-depth comps.
   Soft UI craft (raised / recessed / dual shadows). GG light neutrals only. */

:root {
  --ground: #e8e6e1;
  --raised: #f3f1ec;
  --raised-hi: #f7f5f1;
  --ink: #121412;
  --muted: #6a6f6a;
  --muted-soft: #8a8f8a;
  --accent: #0f5c3a;
  --accent-hi: #1a6b45;
  --shadow-d: rgba(0, 0, 0, 0.12);
  --shadow-l: rgba(255, 255, 255, 0.70);
  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --r: 20px;
  --r-sm: 16px;
  --r-btn: 16px;
  --raise:
    8px 8px 18px var(--shadow-d),
    -6px -6px 14px var(--shadow-l);
  --raise-sm:
    5px 5px 12px var(--shadow-d),
    -4px -4px 10px var(--shadow-l);
  --raise-cta:
    6px 10px 18px rgba(0, 0, 0, 0.16),
    0 4px 12px rgba(15, 92, 58, 0.22),
    -3px -3px 10px rgba(255, 255, 255, 0.35);
  --recess:
    inset 5px 5px 12px rgba(0, 0, 0, 0.10),
    inset -4px -4px 10px rgba(255, 255, 255, 0.65);
  --edge: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --page-bg: #d9d6cf;
  --hairline: rgba(18, 20, 18, 0.06);
  --wrap: 1320px;
  --article: 1320px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--r-btn);
  background: linear-gradient(180deg, var(--accent-hi) 0%, var(--accent) 100%);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.015em;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--raise-cta), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  text-align: center;
}

.btn-primary:active {
  box-shadow:
    inset 3px 3px 8px rgba(0, 0, 0, 0.28),
    inset -2px -2px 6px rgba(255, 255, 255, 0.10);
  transform: translateY(1px);
}

.btn-primary.block {
  display: flex;
  width: 100%;
}

.btn-quiet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--r-btn);
  background: var(--raised);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.015em;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--raise-sm), var(--edge);
}

.btn-quiet:active {
  box-shadow: var(--recess);
  transform: translateY(1px);
}

.link-quiet {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid transparent;
}

.link-quiet:hover {
  color: var(--ink);
  border-bottom-color: rgba(18, 20, 18, 0.18);
}

.mark {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--ink);
}