/* ==========================================================================
   Afara Platform Homepage — Canonical Stylesheet
   Uses semantic & primitive tokens from packages/design-system/styles/afara.css
   ========================================================================== */

.af-home-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-canvas);
  color: var(--color-text);
  overflow-x: hidden;
}

/* Subtle architectural grid backdrop */
.af-home-stage {
  position: relative;
  background-image:
    radial-gradient(circle at 82% 12%, rgb(11 168 158 / 0.10), transparent 42%),
    radial-gradient(circle at 12% 26%, rgb(7 59 55 / 0.07), transparent 46%),
    linear-gradient(to right, rgb(7 59 55 / 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(7 59 55 / 0.045) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 64px 64px, 64px 64px;
  background-position: center top;
}

html[data-theme="dark"] .af-home-stage {
  background-image:
    radial-gradient(circle at 82% 12%, rgb(11 168 158 / 0.16), transparent 45%),
    radial-gradient(circle at 14% 24%, rgb(95 214 200 / 0.07), transparent 48%),
    linear-gradient(to right, rgb(226 241 238 / 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(226 241 238 / 0.04) 1px, transparent 1px);
}

/* Top Navigation Header (3 Zones per brand.md §8) */
.af-home-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(12px);
}

.af-home-header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.af-home-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}

.af-home-brand:hover {
  text-decoration: none;
  color: var(--color-text);
}

.af-home-brand-icon {
  width: 30px;
  height: 30px;
  display: block;
  flex-shrink: 0;
}

.af-home-brand-icon--sm {
  width: 24px;
  height: 24px;
}

.af-home-brand-wordmark {
  height: 22px;
  width: auto;
  min-width: 48px;
  display: block;
  flex-shrink: 0;
  transform: translateY(1px);
}

.af-home-brand-wordmark--sm {
  height: 18px;
}

.af-home-brand-tag {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-accent-text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-left: 10px;
  border-left: 1px solid var(--color-border-strong);
}

.af-home-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.af-home-nav-link {
  color: var(--color-muted-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 140ms ease;
}

.af-home-nav-link:hover,
.af-home-nav-link:focus-visible {
  color: var(--color-text);
  text-decoration: none;
}

.af-home-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.af-home-mobile-toggle {
  display: none;
}

.af-home-mobile-drawer {
  display: none;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 16px 24px 20px;
}

.af-home-mobile-drawer.is-open {
  display: block;
}

.af-home-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

/* Container & Section Layout */
.af-home-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.af-home-section {
  padding: 84px 0;
  border-bottom: 1px solid var(--color-border);
}

.af-home-section--alt {
  background: var(--color-surface-inset);
}

.af-home-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: 16px;
}

.af-home-eyebrow::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-accent-solid);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Hero Section */
.af-home-hero {
  padding: 68px 0 80px;
  border-bottom: 1px solid var(--color-border);
}

.af-home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 44px;
  align-items: start;
}

.af-home-hero-title {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: clamp(2.25rem, 4.2vw, 3.55rem);
  font-weight: 700;
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin: 0 0 20px;
}

.af-home-hero-lead {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.65;
  color: var(--color-muted-text);
  margin: 0 0 28px;
  max-width: 60ch;
}

.af-home-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}

.af-home-invariant-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.af-home-invariant-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.af-home-invariant-label {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-accent-text);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.af-home-invariant-desc {
  font-size: 0.86rem;
  color: var(--color-muted-text);
  line-height: 1.48;
}

/* Hero Right: Interactive Pipeline Inspector Card */
.af-home-inspector {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  box-shadow: var(--shadow-card-hover);
  overflow: hidden;
  min-width: 0;
}

.af-home-inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 18px;
  background: var(--color-surface-inset);
  border-bottom: 1px solid var(--color-border);
}

.af-home-inspector-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
}

.af-home-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-success-solid);
  box-shadow: 0 0 0 3px var(--status-success-bg);
  flex-shrink: 0;
}

.af-home-inspector-meta {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.74rem;
  color: var(--color-muted-text);
}

.af-home-stage-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--color-border);
  background: var(--color-canvas);
}

.af-home-stage-tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--color-border);
  border-bottom: 2px solid transparent;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease;
  color: var(--color-muted-text);
  min-width: 0;
}

.af-home-stage-tab:last-child {
  border-right: 0;
}

.af-home-stage-tab:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.af-home-stage-tab.is-active {
  background: var(--color-surface);
  color: var(--color-text);
  border-bottom-color: var(--color-accent-solid);
}

.af-home-stage-num {
  display: block;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-accent-text);
  margin-bottom: 2px;
}

.af-home-stage-name {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.af-home-inspector-body {
  padding: 18px;
  min-width: 0;
}

.af-home-inspector-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.af-home-inspector-route {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text);
  word-break: break-all;
}

.af-home-inspector-state {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.74rem;
  color: var(--color-accent-text);
}

.af-home-code-block {
  margin: 0;
  padding: 16px;
  border-radius: 8px;
  background: #061A18;
  color: #E2F1EE;
  border: 1px solid rgb(95 214 200 / 0.18);
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.77rem;
  line-height: 1.56;
  overflow-x: auto;
  max-width: 100%;
}

.af-home-inspector-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 18px;
  background: var(--color-surface-inset);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-muted-text);
}

/* Section Headers */
.af-home-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}

.af-home-section-title {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0;
  max-width: 25ch;
  color: var(--color-text);
}

.af-home-section-desc {
  font-size: 0.98rem;
  line-height: 1.62;
  color: var(--color-muted-text);
  margin: 0;
  max-width: 54ch;
}

/* Section 2: 4-Stage Architectural Workflow Grid */
.af-home-workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  background: var(--color-surface);
  overflow: hidden;
}

.af-home-workflow-step {
  padding: 26px 22px;
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
}

.af-home-workflow-step:last-child {
  border-right: 0;
}

.af-home-step-index {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--color-accent-text);
  letter-spacing: 0.06em;
}

.af-home-step-title {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: 1.14rem;
  font-weight: 600;
  margin: 10px 0;
  color: var(--color-text);
}

.af-home-step-body {
  font-size: 0.9rem;
  line-height: 1.58;
  color: var(--color-muted-text);
  margin: 0;
}

.af-home-step-contract {
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.74rem;
  color: var(--color-subtle-text);
  word-break: break-word;
}

/* Section 3: Capabilities Asymmetric Bento Grid */
.af-home-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.af-home-bento-card {
  grid-column: span 6;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
}

.af-home-bento-card--wide {
  grid-column: span 7;
}

.af-home-bento-card--narrow {
  grid-column: span 5;
}

.af-home-bento-meta {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-accent-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.af-home-bento-title {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: 1.26rem;
  font-weight: 600;
  margin: 8px 0 10px;
  color: var(--color-text);
}

.af-home-bento-copy {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--color-muted-text);
  margin: 0;
}

.af-home-spec-list {
  list-style: none;
  padding: 16px 0 0;
  margin: 0;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.af-home-spec-item {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.76rem;
  color: var(--color-muted-text);
}

.af-home-spec-item strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Section 4: Interactive SDK & Live Control Plane Explorer */
.af-home-sdk-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.af-home-code-panel,
.af-home-live-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.af-home-panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 18px;
  background: var(--color-surface-inset);
  border-bottom: 1px solid var(--color-border);
}

.af-home-tab-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.af-home-code-tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-muted-text);
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}

.af-home-code-tab:hover {
  color: var(--color-text);
  background: var(--color-surface-hover);
}

.af-home-code-tab.is-active {
  color: var(--color-text);
  background: var(--color-surface);
  border-color: var(--color-border-strong);
}

.af-home-panel-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}

/* Section 5: Security Posture & Transparent Alpha Tiers */
.af-home-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.af-home-tier-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  min-width: 0;
}

.af-home-tier-card--featured {
  border-color: var(--color-accent-solid);
  box-shadow: var(--shadow-card-hover);
}

.af-home-tier-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.af-home-tier-name {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 4px 0 0;
  color: var(--color-text);
}

.af-home-tier-price {
  font-family: var(--font-display, "Outfit", sans-serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-text);
}

.af-home-tier-price span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted-text);
}

.af-home-tier-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-muted-text);
}

.af-home-tier-specs li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--color-border);
}

.af-home-tier-specs li strong {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.82rem;
  color: var(--color-text);
}

/* Section 6: Interactive Workspace Quick-Start & Footer */
.af-home-quickstart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  padding: 36px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: center;
}

.af-home-quickstart-form {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.af-home-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.af-home-footer {
  margin-top: auto;
  padding: 36px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.af-home-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.af-home-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .af-home-hero-grid,
  .af-home-sdk-layout,
  .af-home-quickstart-card {
    grid-template-columns: 1fr;
  }

  .af-home-workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .af-home-workflow-step:nth-child(2) {
    border-right: 0;
  }

  .af-home-workflow-step:nth-child(1),
  .af-home-workflow-step:nth-child(2) {
    border-bottom: 1px solid var(--color-border);
  }

  .af-home-bento-card,
  .af-home-bento-card--wide,
  .af-home-bento-card--narrow {
    grid-column: span 12;
  }

  .af-home-tiers-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .af-home-nav,
  .af-home-actions .af-home-desktop-only {
    display: none;
  }

  .af-home-mobile-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .af-home-header-inner,
  .af-home-container {
    padding: 0 16px;
  }

  .af-home-brand-tag {
    display: none;
  }

  .af-home-hero {
    padding: 40px 0 52px;
  }

  .af-home-section {
    padding: 52px 0;
  }

  .af-home-invariant-strip,
  .af-home-workflow-grid,
  .af-home-spec-list,
  .af-home-form-row,
  .af-home-stage-tabs {
    grid-template-columns: 1fr;
  }

  .af-home-stage-tab {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .af-home-workflow-step {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .af-home-workflow-step:last-child {
    border-bottom: 0;
  }

  .af-home-quickstart-card {
    padding: 24px 18px;
  }
}