.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: var(--section-pad-y) 1rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-conversion {
  align-items: start;
}

.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: var(--type-track-wide);
  font-size: var(--type-size-caption);
  line-height: var(--type-line-tight);
  font-family: var(--font-ui);
  color: var(--color-accent-light);
}

.hero h1 {
  font-size: var(--type-size-hero);
  line-height: var(--type-line-tight);
  letter-spacing: var(--type-track-tight);
  margin: 0.5rem 0 0.75rem;
  font-family: var(--font-heading);
  color: var(--color-primary);
}

.hero .subhead {
  font-size: var(--type-size-body);
  line-height: var(--type-line-relaxed);
  font-family: var(--font-body);
  color: var(--color-text);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.1rem;
  flex-wrap: wrap;
}

.hero-panel .panel-card {
  background: linear-gradient(165deg, #2d2d2d, #272727);
  border: 1px solid var(--card-border-strong);
  border-radius: 12px;
  padding: 1.5rem;
}

.panel-card ul {
  padding-left: 1rem;
  color: var(--color-text);
}

.output-proof {
  margin-top: 0.9rem;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  background: #232323;
  padding: 0.8rem;
}

.output-proof h4 {
  margin: 0 0 0.35rem;
  font-size: var(--type-size-small);
  color: var(--color-secondary);
}

.output-proof p {
  margin: 0.2rem 0;
  font-size: var(--type-size-small);
  line-height: var(--type-line-normal);
}

.steps, .features, .pricing, .integrations, .app-panel, .results {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--section-pad-y) 1rem;
}

.section-surface {
  border-radius: 12px;
}

.section-surface-steps .step {
  background: linear-gradient(165deg, #303030, #2a2a2a);
}

.section-surface-trust .feature {
  background: linear-gradient(165deg, #2c2e2f, #27292a);
  border-color: #4d5459;
}

.section-surface-pricing .price-card {
  background: linear-gradient(165deg, #2d2d2d, #262626);
}

.section-surface-integrations .integration {
  background: linear-gradient(165deg, #2b2b2b, #252525);
}

.step-grid, .feature-grid, .price-grid, .integration-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step, .feature, .integration, .price-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-text-alt);
  border-radius: 12px;
  padding: 1.25rem;
}

.step-num {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: #fff;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-family: var(--font-ui);
  margin-bottom: 0.5rem;
}

.price-card.highlight {
  border-color: var(--color-accent-light);
  box-shadow: 0 0 0 1px var(--color-accent-light);
}

.plan-badge {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: var(--type-size-caption);
  line-height: var(--type-line-tight);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(224, 170, 47, 0.2);
  color: var(--color-accent-light);
  letter-spacing: var(--type-track-wide);
  text-transform: uppercase;
}

.price {
  font-size: var(--type-size-h2);
  line-height: var(--type-line-tight);
  font-family: var(--font-heading);
  letter-spacing: var(--type-track-tight);
  color: var(--color-primary);
}

.pricing-note {
  color: #acb2bb;
  margin-top: 1rem;
}

.plan-delta {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.delta-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr 1fr;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--card-border);
  font-size: var(--type-size-small);
  line-height: var(--type-line-normal);
}

.delta-row:last-child {
  border-bottom: none;
}

.delta-head {
  font-size: var(--type-size-caption);
  text-transform: uppercase;
  letter-spacing: var(--type-track-wide);
  color: var(--color-text-alt);
  background: #242424;
}

.delta-featured {
  background: rgba(160, 109, 194, 0.12);
}

.app-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 0;
}

.history-panel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-alt);
  border-radius: 12px;
  overflow: hidden;
}

.history-table th,
.history-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-text-alt);
  font-size: var(--type-size-small);
  line-height: var(--type-line-normal);
}

.history-table th {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.02);
  font-size: var(--type-size-caption);
  letter-spacing: var(--type-track-wide);
  text-transform: uppercase;
}

.document-panel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
  display: grid;
  gap: 1.5rem;
}

.document-meta {
  background: var(--color-bg-alt);
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid var(--color-text-alt);
}

.document-extraction pre {
  background: var(--color-bg-alt);
  border-radius: 8px;
  padding: 1rem;
  overflow: auto;
}

.document-exports ul {
  list-style: none;
  padding: 0;
}

.document-exports li {
  margin-bottom: 0.5rem;
}

.upload-form {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr auto;
  align-items: end;
}

.upload-label {
  font-weight: 600;
  font-family: var(--font-ui);
  font-size: var(--type-size-small);
  line-height: var(--type-line-tight);
}

.form-note {
  margin-top: 1rem;
  color: #b0b6bf;
}

.results pre {
  background: var(--color-bg-alt);
  border-radius: 8px;
  padding: 1rem;
  overflow: auto;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .upload-form {
    grid-template-columns: 1fr;
  }
  .delta-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

.document-validation,
.document-edit {
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1rem;
}

#validation-issues {
  margin: 0.75rem 0;
  padding-left: 1.2rem;
}

#validation-issues li {
  margin-bottom: 0.6rem;
}

#validation-issues .issue-error {
  color: #ff7f7f;
}

#validation-issues .issue-warning {
  color: #ffd28c;
}

.field-row {
  margin-bottom: 0.8rem;
}

.field-row label {
  display: block;
  font-size: var(--type-size-small);
  line-height: var(--type-line-tight);
  margin-bottom: 0.25rem;
}

.field-row input {
  width: 100%;
  font-size: var(--type-size-small);
  line-height: var(--type-line-normal);
}

.field-meta {
  font-size: var(--type-size-caption);
  line-height: var(--type-line-normal);
  opacity: 0.75;
  margin-top: 0.2rem;
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 120;
}

.sticky-cta .btn {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

@media (max-width: 900px) {
  .sticky-cta {
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.7rem;
    background: rgba(28, 28, 28, 0.92);
    backdrop-filter: blur(6px);
  }
  .sticky-cta .btn {
    width: 100%;
  }
}