/* ============================================================
   Landing — unified dark layout
   ============================================================ */

/* Hero */
.hero {
  position: relative;
  padding: var(--space-10) 0 var(--space-12);
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.hero-bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 90%);
}
.hero::before {
  content: "";
  position: absolute;
  top: -240px; left: 50%;
  transform: translateX(-50%);
  width: 1100px; height: 600px;
  background: radial-gradient(ellipse, color-mix(in oklab, var(--accent) 7%, transparent), transparent 60%);
  pointer-events: none;
  filter: blur(40px);
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-copy { text-align: center; max-width: 780px; margin: 0 auto; position: relative; }
.hero-tag { margin-bottom: var(--space-5); }
.hero-title { margin-bottom: var(--space-5); }
.hero-sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--fg-mute);
  max-width: 580px;
  margin: 0 auto var(--space-6);
  line-height: 1.55;
  text-wrap: pretty;
}
.hero-actions {
  display: flex; gap: var(--space-3);
  align-items: center; justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero-tui-wrap {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
}

/* Agents — clean grid, dark, no card-hover dance */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 800px) { .agents-grid { grid-template-columns: 1fr; } }

.agent-cell {
  background: var(--bg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}
.agent-cell__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}
.agent-cell__name {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.agent-cell__role {
  font-size: 14px;
  color: var(--fg-mute);
  line-height: 1.5;
  flex: 1;
  margin: 4px 0 12px;
}
.agent-cell__out {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line-soft);
}

/* Workflows — minimal list, no tabs, no light card */
.wf-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line-soft);
}
.wf-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: center;
}
@media (max-width: 700px) {
  .wf-row { grid-template-columns: 1fr; gap: var(--space-2); }
}
.wf-row__name {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.wf-row__desc {
  color: var(--fg-mute);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
}
.wf-row__cmd {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  padding: 5px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  white-space: nowrap;
}
@media (max-width: 700px) {
  .wf-row__cmd { justify-self: start; }
}

/* Install / CTA */
.install-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 720px;
  margin: 0 auto;
}
.install-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.install-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.cta-section {
  text-align: center;
  border-top: 1px solid var(--line-soft);
}
.cta-title {
  font-size: clamp(34px, 4.5vw, 56px);
  margin-bottom: var(--space-3);
  line-height: 1.04;
  letter-spacing: -0.03em;
}
.cta-sub { text-align: center; margin: 0 auto var(--space-6); }