:root {
  --bg: #f6f3ee;
  --surface: #fffdf9;
  --alt: #efe8de;
  --ink: #201d1b;
  --muted: #655e57;
  --line: #ddd2c6;
  --accent: #5b786a;
  --accent-soft: rgba(91, 120, 106, 0.10);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}
.wrap { width: min(1140px, calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  padding: 3.2rem 0 2.4rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255,253,249,0.88);
}
.hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.2rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
}
.hero-card div + div { margin-top: 0.9rem; }
.hero-card span,
.counter-meta,
.mini-label,
.path,
.hero-copy,
.hero-copy.subtle,
.card p,
.card li,
.card ul,
.card strong + span,
.card strong + p,
.card .muted,
.card .meta,
.card .fine {
  color: var(--muted);
}
.hero-card strong { display: block; color: var(--ink); margin-top: 0.2rem; }
.eyebrow,
.section .eyebrow,
.section-kicker,
.mini-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  color: var(--accent);
  font-weight: 700;
}
.hero-copy { max-width: 68ch; margin: 0.8rem 0 0; }
.hero-copy.subtle { font-style: italic; }
.section { padding: 3.1rem 0; }
.alt { background: var(--alt); }
.grid.two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.grid.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.counter-card {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 1.25rem;
  padding: 1.1rem 1.15rem;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}
.counter-card:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.counter-label {
  display: block;
  font-size: 0.9rem;
  color: var(--ink);
  font-weight: 600;
}
.counter-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin: 0.45rem 0 0.35rem;
  color: var(--ink);
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.35rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
}
.feature-card,
.lane-card { height: 100%; }
.timeline { display: grid; gap: 1rem; }
h1, h2, h3 { line-height: 1.15; margin-top: 0; }
ul { padding-left: 1.1rem; }
li + li { margin-top: 0.45rem; }
@media (max-width: 1000px) {
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .grid.three { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .hero,
  .grid.two { grid-template-columns: 1fr; }
}
.workspace-main-grid {
  align-items: start;
}
.workspace-chat-card,
.workspace-status-card {
  height: 100%;
}
.chat-shell {
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(255,255,255,0.55);
}
.chat-shell-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--accent-soft);
}
.chat-shell-header strong {
  color: var(--ink);
}
.chat-shell-header span {
  color: var(--muted);
  font-size: 0.92rem;
}
.chat-log {
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
}
.chat-message {
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  background: var(--surface);
}
.chat-message.assistant {
  border-color: rgba(91, 120, 106, 0.35);
}
.chat-message.user {
  background: #faf7f2;
}
.chat-meta {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.chat-message p {
  margin: 0;
}
.chat-compose {
  border-top: 1px solid var(--line);
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
}
.chat-compose textarea {
  width: 100%;
  resize: vertical;
  min-height: 8rem;
  border-radius: 0.9rem;
  border: 1px solid var(--line);
  padding: 0.85rem 0.95rem;
  font: inherit;
  color: var(--ink);
  background: #fbf8f3;
}
.chat-compose textarea:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}
.chat-compose-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.chat-compose-actions button {
  border: none;
  border-radius: 999px;
  padding: 0.78rem 1.15rem;
  background: var(--accent);
  color: white;
  font: inherit;
  font-weight: 700;
}
.chat-compose-actions button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.compose-note,
.status-label,
.muted {
  color: var(--muted);
}
.status-block {
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  margin-top: 0.9rem;
}
.status-block strong {
  display: block;
  margin-top: 0.25rem;
}
.check-list,
.ordered-flow {
  padding-left: 1.15rem;
}
.workspace-lanes-grid {
  align-items: stretch;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 640px) {
  .counter-grid { grid-template-columns: 1fr; }
  .chat-shell-header,
  .chat-compose-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}