/* Circuit 44 — Operator Platform */
/* Tone: utilitarian, practical, operational, tool-oriented, reliability-focused */

/* ── Token overrides — C44 industrial operator tone ── */
:root {
  --accent:        #C9781D;
  --accent-dark:   #a86318;
  --accent-subtle: rgba(201, 120, 29, 0.08);
  --bg: #f0eee9;
  --surface: #f8f7f4;
  --surface-2: #ededea;
  --surface-3: #e3e1dd;
  --border: #d8d5cf;
  --border-strong: #c4c1ba;
  --text: #18170f;
  --text-muted: #5c5a52;
  --text-dim: #908e86;
}

/* ── Hero ── */

.c44-hero {
  background: var(--dark);
  color: var(--text-inv);
  padding: 120px 0 96px;
  border-bottom: 1px solid var(--dark-border);
}

.c44-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.c44-hero-content .product-badge {
  background: rgba(220, 160, 40, 0.12);
  border-color: rgba(220, 160, 40, 0.25);
  color: #d4a030;
}

.c44-hero-content h1 {
  color: var(--text-inv);
  margin-top: 20px;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
}

.c44-hero-content .hero-sub {
  color: var(--text-inv-muted);
  margin-top: 20px;
  font-size: var(--text-lg);
}

.c44-hero-content .hero-ctas { margin-top: 36px; }

/* Status panel mockup */
.c44-status-panel {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.c44-panel-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.c44-panel-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-inv-dim);
}

.c44-panel-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
  background: rgba(220, 160, 40, 0.15);
  color: #d4a030;
  border: 1px solid rgba(220, 160, 40, 0.25);
}

.c44-task-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.c44-task {
  padding: 12px 14px;
  background: var(--dark-raised);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid transparent;
  transition: border-color 0.1s;
}

.c44-task:hover { border-color: var(--dark-border); }

.c44-task-status {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.c44-task-status--done { background: #38b880; }
.c44-task-status--active { background: #d4a030; }
.c44-task-status--pending { background: var(--dark-border-strong); }

.c44-task-label {
  flex: 1;
  font-size: var(--text-xs);
  color: var(--text-inv-muted);
}

.c44-task-label--done { color: var(--text-inv-dim); }

.c44-task-time {
  font-size: 10px;
  color: var(--text-inv-dim);
  font-family: var(--font-mono);
}

/* ── Workflows section ── */

.c44-workflows {
  padding: 96px 0;
  background: var(--surface);
}

.c44-workflows-header {
  max-width: 560px;
  margin-bottom: 56px;
}

.c44-workflows-header h2 { margin-top: 16px; }
.c44-workflows-header p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: var(--text-lg);
}

.c44-workflow-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--border);
}

.c44-workflow-item {
  background: var(--surface);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 20px;
  transition: background 0.1s;
}

.c44-workflow-item:hover { background: var(--surface-2); }

.c44-workflow-num {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

.c44-workflow-name {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text);
  margin-bottom: 3px;
}

.c44-workflow-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.c44-workflow-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  white-space: nowrap;
}

/* ── Features grid ── */

.c44-features {
  padding: 96px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.c44-features-header {
  max-width: 560px;
  margin-bottom: 56px;
}

.c44-features-header h2 { margin-top: 16px; }
.c44-features-header p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: var(--text-base);
}

.c44-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.c44-feature {
  background: var(--surface);
  padding: 28px 24px;
  transition: background 0.15s;
}

.c44-feature:hover { background: var(--surface-2); }

.c44-feature-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.c44-feature h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}

.c44-feature p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Proof section ── */

.c44-proof {
  padding: 96px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.c44-proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.c44-proof-content h2 { margin-top: 16px; }
.c44-proof-content p {
  color: var(--text-muted);
  margin-top: 16px;
  font-size: var(--text-base);
  line-height: 1.7;
}
.c44-proof-content .hero-ctas { margin-top: 32px; }

.c44-stat-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.c44-stat {
  background: var(--surface);
  padding: 28px 24px;
}

.c44-stat-value {
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.c44-stat-label {
  font-size: var(--text-xs);
  color: var(--text-dim);
  margin-top: 8px;
  letter-spacing: 0.04em;
}

/* ── Responsive ── */

@media (max-width: 900px) {
  .c44-hero-inner,
  .c44-proof-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .c44-features-grid { grid-template-columns: 1fr 1fr; }
  .c44-workflow-item { grid-template-columns: 28px 1fr; }
  .c44-workflow-tag { display: none; }
}

@media (max-width: 640px) {
  .c44-features-grid { grid-template-columns: 1fr; }
  .c44-stat-block { grid-template-columns: 1fr 1fr; }
}