/* Product page styling for Paul Kinlan's agent platforms */
@layer components {
  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin-block-start: 1.5rem;
  }

  .breadcrumb a {
    color: var(--accent);
    text-decoration: none;
  }

  .breadcrumb a:hover {
    text-decoration: underline;
  }

  .product-hero {
    padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(2rem, 4vw, 3.5rem);
    border-block-end: 1px solid var(--line);
  }

  .product-badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block-end: 1rem;
  }

  .badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgb(119 225 181 / 12%);
    color: var(--accent);
    border: 1px solid rgb(119 225 181 / 28%);
  }

  .badge--blue {
    background: rgb(139 184 255 / 12%);
    color: var(--accent-2);
    border-color: rgb(139 184 255 / 28%);
  }

  .badge--purple {
    background: rgb(192 132 252 / 12%);
    color: #c084fc;
    border-color: rgb(192 132 252 / 28%);
  }

  .product-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-block-end: 1rem;
    font-weight: 800;
  }

  .product-title span {
    color: var(--accent);
  }

  .product-tagline {
    font-size: clamp(1.15rem, 1rem + 0.5vw, 1.45rem);
    line-height: 1.5;
    color: var(--muted);
    max-inline-size: 46rem;
    margin-block-end: 2rem;
    text-wrap: pretty;
  }

  .cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.4rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: transform 120ms ease, background-color 120ms ease, border-color 120ms ease;
    cursor: pointer;
  }

  .btn:hover {
    transform: translateY(-2px);
  }

  .btn-primary {
    background: var(--accent);
    color: var(--page);
    border: 1px solid var(--accent);
  }

  .btn-primary:hover {
    background: #62d6a5;
  }

  .btn-secondary {
    background: var(--surface-raised);
    color: var(--text);
    border: 1px solid var(--line);
  }

  .btn-secondary:hover {
    border-color: var(--accent-2);
  }

  .content-section {
    padding-block: clamp(3rem, 6vw, 5rem);
    border-block-end: 1px solid var(--line);
  }

  .content-section h2 {
    font-size: clamp(1.75rem, 1.5rem + 1vw, 2.5rem);
    letter-spacing: -0.03em;
    margin-block-end: 0.75rem;
    font-weight: 800;
  }

  .content-section .section-intro {
    color: var(--muted);
    font-size: 1.1rem;
    max-inline-size: 44rem;
    margin-block-end: 2.5rem;
  }

  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: 1.5rem;
  }

  .feature-card {
    padding: 1.75rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .feature-card p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .arch-diagram-wrapper {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    padding: 2rem;
    margin-block-end: 2rem;
    overflow-x: auto;
  }

  .pipeline-flow {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-inline-size: 50rem;
    margin-inline: auto;
  }

  .pipeline-row {
    display: grid;
    grid-template-columns: 10rem 1fr;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: 0.5rem;
  }

  .pipeline-label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
  }

  .pipeline-desc {
    color: var(--text);
    font-size: 0.95rem;
  }

  .pipeline-desc small {
    display: block;
    color: var(--muted);
    font-size: 0.82rem;
    margin-block-start: 0.25rem;
  }

  .steps-list {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
  }

  .step-item {
    display: grid;
    grid-template-columns: 2.75rem 1fr;
    gap: 1.25rem;
    align-items: start;
  }

  .step-number {
    inline-size: 2.75rem;
    block-size: 2.75rem;
    border-radius: 9999px;
    background: rgb(119 225 181 / 15%);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
  }

  .step-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-block-end: 0.5rem;
  }

  .step-body p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-block-end: 0.75rem;
  }

  pre {
    background: #060913;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    padding: 1rem 1.25rem;
    overflow-x: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.88rem;
    line-height: 1.5;
    color: #e2e8f0;
    margin-block-end: 1rem;
  }

  code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.88em;
    color: var(--accent-2);
  }

  .docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: 1rem;
  }

  .doc-card {
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    background: var(--surface);
    text-decoration: none;
    transition: transform 120ms ease, border-color 120ms ease;
  }

  .doc-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
  }

  .doc-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin-block-end: 0.35rem;
  }

  .doc-card p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.45;
  }

  @media (max-width: 48rem) {
    .pipeline-row {
      grid-template-columns: 1fr;
      gap: 0.4rem;
    }
  }
}