/* Thrive at Work — shared tokens */
:root {
  --ink: #0F1F1A;
  --ink-2: #1a2e28;
  --chalk: #F2EDE4;
  --chalk-2: #E8E0D1;
  --paper: #FBF8F2;
  --sage: #7BA894;
  --sage-deep: #4A7360;
  --clay: #D97757;
  --clay-deep: #B8543E;
  --clay-light: #E89A7F; /* for emphasis on dark backgrounds */
  --line: rgba(15,31,26,0.12);
  --line-strong: rgba(15,31,26,0.28);
  --muted: rgba(15,31,26,0.58);

  --serif: "Instrument Serif", "GT Sectra", "Fraunces", Georgia, serif;
  --sans: "Geist", "Söhne", -apple-system, system-ui, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;

  --r-sm: 2px;
  --r-md: 6px;
  --r-lg: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.mono { font-family: var(--mono); font-feature-settings: "tnum" 1; letter-spacing: 0.02em; }
.serif { font-family: var(--serif); font-weight: 400; }
.eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.hairline { border: 0; border-top: 1px solid var(--line); }

.placeholder {
  background:
    repeating-linear-gradient(135deg, rgba(15,31,26,0.06) 0 1px, transparent 1px 10px),
    var(--chalk-2);
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: 999px;
  white-space: nowrap;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--ink-2); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-clay { background: var(--clay); color: var(--paper); }
.btn-clay:hover { background: var(--clay-deep); }

.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--sage); display: inline-block; }
.dot.clay { background: var(--clay); }
.dot.ink { background: var(--ink); }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.pulse { animation: pulse 1.8s ease-in-out infinite; }

/* Shared topbar */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 40px; border-bottom: 1px solid var(--line);
}
.nav-logo { display: flex; align-items: baseline; gap: 8px; font-family: var(--serif); font-size: 22px; }
.nav-logo .tm { font-family: var(--sans); font-size: 10px; vertical-align: super; color: var(--muted); }
.nav-links { display: flex; gap: 28px; font-size: 13px; flex-wrap: nowrap; }
.nav-links a { color: var(--ink); text-decoration: none; opacity: 0.7; white-space: nowrap; }
.nav-links a:hover { opacity: 1; }

@media (max-width: 1100px) {
  .nav { padding: 18px 24px; gap: 16px; }
  .nav-links { gap: 18px; font-size: 12px; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
}