/* ============================================================
   Corvue Claw — page styles
   ------------------------------------------------------------
   Builds on the Corvue Design System:
     assets/design-system/colors_and_type.css  (tokens + base typography)
     assets/design-system/components.css       (buttons, chips, sections)
     assets/design-system/interactions.css     (.reveal state machine)

   All Corvue Claw-specific layout and visual styles.
   Interactive behaviour lives in scripts.js.
   ============================================================ */

    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    :root {
      --text: #141414;
      --text-muted: rgba(20, 20, 20, 0.55);
      --text-super-muted: rgba(20, 20, 20, 0.35);
      --border: rgba(20, 20, 20, 0.08);
      --border-strong: rgba(20, 20, 20, 0.15);
      --bg: #FFFFFF;
      --bg-dark: #0A0A0A;
      --surface: #F7F7F7;
      --surface-2: #F2F2F2;
      --accent: #C4773B;
      --accent-light: rgba(196, 119, 59, 0.1);
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      font-weight: 400;
      font-size: 16px;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    /* ─────────────────────────────
       NAV
    ───────────────────────────── */
    nav {
      position: sticky;
      top: 0;
      z-index: 100;
      height: 56px;
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid transparent;
      transition: border-color 0.2s ease;
    }

    nav.scrolled {
      border-bottom-color: var(--border);
    }

    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .nav-logo {
      font-weight: 700;
      font-size: 15px;
      letter-spacing: -0.03em;
      color: var(--text);
      text-decoration: none;
    }

    .nav-logo .logo-accent {
      color: var(--accent);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
    }

    .nav-links a {
      font-size: 14px;
      font-weight: 400;
      color: var(--text-muted);
      text-decoration: none;
      transition: color 0.15s;
    }

    .nav-links a:hover {
      color: var(--text);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .nav-llms {
      font-size: 13px;
      color: var(--text-super-muted);
      text-decoration: none;
      font-family: 'Geist Mono', 'JetBrains Mono', monospace;
      transition: color 0.15s;
    }

    .nav-llms:hover {
      color: var(--text-muted);
    }

    /* ─────────────────────────────
       BUTTONS
    ───────────────────────────── */
    .btn-primary {
      background: #141414;
      color: #fff;
      padding: 9px 18px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 500;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      transition: opacity 0.15s;
      font-family: inherit;
    }

    .btn-primary:hover {
      opacity: 0.88;
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.18);
    }
    .btn-primary:active {
      transform: translateY(0px) scale(0.98);
      box-shadow: none;
      opacity: 1;
    }

    .btn-ghost {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border-strong);
      padding: 9px 18px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 400;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      transition: border-color 0.15s, color 0.15s;
      font-family: inherit;
    }

    .btn-ghost:hover {
      border-color: rgba(20, 20, 20, 0.3);
      color: var(--text);
    }

    .btn-primary-lg {
      background: #141414;
      color: #fff;
      padding: 12px 24px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 500;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: opacity 0.15s;
      font-family: inherit;
    }

    .btn-primary-lg:hover {
      opacity: 0.85;
    }

    .btn-ghost-lg {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border-strong);
      padding: 12px 24px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 400;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: border-color 0.15s;
      font-family: inherit;
    }

    .btn-ghost-lg:hover {
      border-color: rgba(20, 20, 20, 0.3);
    }

    /* ─────────────────────────────
       EYEBROW
    ───────────────────────────── */
    .eyebrow {
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-super-muted);
      display: block;
      margin-bottom: 16px;
    }

    .eyebrow-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 500;
      letter-spacing: 0.04em;
      color: var(--accent);
      background: var(--accent-light);
      border: 1px solid rgba(196, 119, 59, 0.2);
      padding: 4px 12px;
      border-radius: 100px;
      margin-bottom: 24px;
    }

    /* ─────────────────────────────
       SECTIONS
    ───────────────────────────── */
    .section {
      padding: 120px 0;
    }

    .section-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
    }

    .section--dark {
      background: var(--bg-dark);
      color: white;
    }

    .section--dark .eyebrow {
      color: rgba(255, 255, 255, 0.3);
    }

    .section--dark h2 {
      color: white;
    }

    .section--dark p {
      color: rgba(255, 255, 255, 0.55);
    }

    .section--surface {
      background: var(--surface);
    }

    /* ─────────────────────────────
       HERO
    ───────────────────────────── */
    .hero {
      padding: 100px 0 80px;
      text-align: center;
      overflow: hidden;
    }

    .hero-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
    }

    .hero h1 {
      font-size: clamp(48px, 7vw, 88px);
      font-weight: 600;
      letter-spacing: -0.04em;
      line-height: 1.0;
      color: var(--text);
      margin-bottom: 24px;
    }

    .hero-sub {
      font-size: clamp(16px, 2vw, 20px);
      color: var(--text-muted);
      max-width: 480px;
      margin: 0 auto 36px;
      line-height: 1.55;
      font-weight: 400;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      margin-bottom: 72px;
      flex-wrap: wrap;
    }

    .hero-visual {
      max-width: 760px;
      margin: 0 auto;
    }

    /* ─────────────────────────────
       TERMINAL MOCKUP
    ───────────────────────────── */
    .terminal {
      background: #0A0A0A;
      border-radius: 12px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow:
        0 32px 80px rgba(0, 0, 0, 0.18),
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(255, 255, 255, 0.05);
      overflow: hidden;
      font-family: 'Geist Mono', 'JetBrains Mono', 'Fira Code', monospace;
      font-size: 13px;
      text-align: left;
    }

    .terminal-titlebar {
      background: #1A1A1A;
      padding: 12px 16px;
      display: flex;
      align-items: center;
      gap: 6px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .terminal-titlebar-label {
      flex: 1;
      text-align: center;
      font-size: 11px;
      color: rgba(255, 255, 255, 0.25);
      font-family: 'Inter', sans-serif;
      margin-right: 54px;
    }

    .dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      flex-shrink: 0;
    }

    .dot-red { background: #FF5F56; }
    .dot-yellow { background: #FFBD2E; }
    .dot-green { background: #27C93F; }

    .terminal-body {
      padding: 24px 28px 28px;
      line-height: 1.75;
      color: rgba(255, 255, 255, 0.85);
    }

    .t-prompt {
      color: rgba(255, 255, 255, 0.3);
      user-select: none;
    }

    .t-cmd {
      color: rgba(255, 255, 255, 0.88);
    }

    .t-flag {
      color: rgba(196, 119, 59, 0.9);
    }

    .t-val {
      color: #7EC8A4;
    }

    .t-blank {
      display: block;
      height: 8px;
    }

    .t-ok {
      color: #4CAF50;
    }

    .t-dim {
      color: rgba(255, 255, 255, 0.3);
    }

    .t-time {
      color: rgba(255, 255, 255, 0.25);
      float: right;
      font-size: 11px;
      margin-top: 2px;
    }

    .t-line {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
    }

    .t-ready {
      color: #4CAF50;
      font-weight: 500;
    }

    .t-url {
      color: #C4773B;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    /* ─────────────────────────────
       TRUST BAR
    ───────────────────────────── */
    .trust-bar {
      padding: 40px 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .trust-bar-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
      display: flex;
      align-items: center;
      gap: 48px;
      flex-wrap: wrap;
    }

    .trust-label {
      font-size: 12px;
      font-weight: 500;
      color: var(--text-super-muted);
      letter-spacing: 0.04em;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .trust-logos {
      display: flex;
      align-items: center;
      gap: 40px;
      flex-wrap: wrap;
    }

    .trust-logo-item {
      display: flex;
      align-items: center;
      gap: 7px;
      opacity: 0.35;
      transition: opacity 0.2s;
    }

    .trust-logo-item:hover {
      opacity: 0.6;
    }

    .trust-logo-icon {
      width: 20px;
      height: 20px;
      border-radius: 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 11px;
      font-weight: 700;
      flex-shrink: 0;
    }

    .trust-logo-name {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      letter-spacing: -0.02em;
    }

    /* ─────────────────────────────
       FEATURE SECTIONS
    ───────────────────────────── */
    .feature-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }

    .feature-layout.reverse {
      direction: rtl;
    }

    .feature-layout.reverse > * {
      direction: ltr;
    }

    .feature-text .eyebrow {
      margin-bottom: 12px;
    }

    .feature-text h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      line-height: 1.1;
      color: var(--text);
      margin-bottom: 16px;
    }

    .feature-text p {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.65;
      max-width: 400px;
      margin-bottom: 24px;
    }

    .learn-more {
      font-size: 14px;
      font-weight: 500;
      color: var(--text);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      border-bottom: 1px solid var(--border-strong);
      padding-bottom: 1px;
      transition: border-color 0.15s, gap 0.15s;
    }

    .learn-more:hover {
      border-color: var(--text);
      gap: 8px;
    }

    .section--dark .feature-text h2 {
      color: white;
    }

    .section--dark .feature-text p {
      color: rgba(255, 255, 255, 0.55);
    }

    .section--dark .learn-more {
      color: rgba(255, 255, 255, 0.8);
      border-bottom-color: rgba(255, 255, 255, 0.2);
    }

    .section--dark .learn-more:hover {
      color: white;
      border-bottom-color: rgba(255, 255, 255, 0.5);
    }

    /* ─────────────────────────────
       FEATURE VISUAL CARDS
    ───────────────────────────── */
    .feature-visual {
      position: relative;
    }

    /* Chat mockup */
    .chat-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 14px;
      box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08), 0 4px 16px rgba(0, 0, 0, 0.04);
      overflow: hidden;
      padding: 0;
    }

    .chat-header {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .chat-avatar {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: linear-gradient(135deg, #C4773B, #A8622E);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      color: white;
      font-weight: 600;
      flex-shrink: 0;
    }

    .chat-name {
      font-size: 13px;
      font-weight: 600;
      color: var(--text);
    }

    .chat-status {
      font-size: 11px;
      color: #4CAF50;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .chat-status::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #4CAF50;
      display: inline-block;
    }

    .chat-body {
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .chat-bubble {
      max-width: 80%;
      padding: 10px 14px;
      border-radius: 12px;
      font-size: 13px;
      line-height: 1.5;
    }

    .chat-bubble.user {
      background: var(--surface-2);
      color: var(--text);
      align-self: flex-end;
      border-bottom-right-radius: 4px;
    }

    .chat-bubble.agent {
      background: #fff;
      border: 1px solid var(--border);
      color: var(--text);
      align-self: flex-start;
      border-bottom-left-radius: 4px;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    }

    .chat-bubble.agent .agent-name-tag {
      font-size: 10px;
      font-weight: 600;
      color: var(--accent);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      display: block;
      margin-bottom: 4px;
    }

    .chat-typing {
      display: flex;
      align-items: center;
      gap: 4px;
      padding: 8px 12px;
      align-self: flex-start;
    }

    .chat-typing span {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--text-super-muted);
      animation: typing-dot 1.2s infinite;
    }

    .chat-typing span:nth-child(2) { animation-delay: 0.2s; }
    .chat-typing span:nth-child(3) { animation-delay: 0.4s; }

    @keyframes typing-dot {
      0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
      30% { transform: translateY(-4px); opacity: 1; }
    }

    /* Platform badges visual */
    .platforms-visual {
      background: var(--bg-dark);
      border-radius: 14px;
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 32px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .platform-badge {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 10px;
      padding: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
      transition: background 0.15s;
    }

    .platform-badge:hover {
      background: rgba(255, 255, 255, 0.07);
    }

    .platform-badge-icon {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      flex-shrink: 0;
    }

    .platform-badge-name {
      font-size: 13px;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.8);
    }

    .platform-badge-status {
      font-size: 10px;
      color: #4CAF50;
      margin-top: 2px;
    }

    /* Infra stats visual */
    .infra-visual {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .infra-stat-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .infra-stat-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 400;
    }

    .infra-stat-value {
      font-size: 22px;
      font-weight: 600;
      letter-spacing: -0.03em;
      color: var(--text);
    }

    .infra-stat-badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 11px;
      font-weight: 500;
      color: #4CAF50;
      background: rgba(76, 175, 80, 0.1);
      border: 1px solid rgba(76, 175, 80, 0.2);
      padding: 3px 8px;
      border-radius: 100px;
    }

    .infra-stat-badge::before {
      content: '';
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: #4CAF50;
      display: inline-block;
    }

    /* ─────────────────────────────
       TESTIMONIALS
    ───────────────────────────── */
    .testimonials-heading {
      text-align: center;
      margin-bottom: 72px;
    }

    .testimonials-heading h2 {
      font-size: clamp(28px, 4vw, 48px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: white;
      margin-top: 16px;
    }

    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }

    .testimonial {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 14px;
      padding: 32px;
    }

    .testimonial blockquote {
      font-size: clamp(16px, 2vw, 20px);
      font-style: italic;
      line-height: 1.55;
      color: rgba(255, 255, 255, 0.85);
      margin: 0 0 28px;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .testimonial-avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, #C4773B 0%, #7B3F00 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 600;
      color: white;
      flex-shrink: 0;
    }

    .testimonial-name {
      font-size: 14px;
      font-weight: 600;
      color: white;
    }

    .testimonial-title {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.4);
      margin-top: 2px;
    }

    /* ─────────────────────────────
       FEATURE CARDS (3-UP)
    ───────────────────────────── */
    .feature-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 64px;
    }

    .feature-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 32px;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .feature-card:hover {
      border-color: var(--border-strong);
      box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    }

    .feature-card-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: white;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      margin-bottom: 20px;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    }

    .feature-card h3 {
      font-size: 17px;
      font-weight: 600;
      letter-spacing: -0.025em;
      color: var(--text);
      margin-bottom: 8px;
    }

    .feature-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .feature-cards-heading {
      text-align: center;
    }

    .feature-cards-heading h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: var(--text);
      margin-top: 12px;
    }

    /* ─────────────────────────────
       FOR AI AGENTS SECTION
    ───────────────────────────── */
    .agent-zone-header {
      max-width: 640px;
      margin-bottom: 48px;
    }

    .agent-zone-header h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: white;
      margin-bottom: 14px;
    }

    .agent-zone-header p {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.5);
      line-height: 1.65;
    }

    .agent-zone-header a {
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
    }

    .agent-specs {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: 0;
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 12px;
      overflow: hidden;
    }

    .spec-item {
      padding: 20px 24px;
      border-right: 1px solid rgba(255, 255, 255, 0.06);
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      transition: background 0.15s;
    }

    .spec-item:hover {
      background: rgba(255, 255, 255, 0.02);
    }

    .spec-label {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.3);
      margin-bottom: 6px;
    }

    .spec-value {
      font-size: 13.5px;
      color: rgba(255, 255, 255, 0.75);
      line-height: 1.5;
    }

    .spec-value code {
      font-family: 'Geist Mono', monospace;
      font-size: 0.85em;
      background: rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.8);
      padding: 1px 6px;
      border-radius: 4px;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .agent-llms-link {
      margin-top: 32px;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.35);
      line-height: 1.6;
    }

    .agent-llms-link a {
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
    }

    .agent-llms-link a:hover {
      text-decoration: underline;
    }

    /* ─────────────────────────────
       API SECTION
    ───────────────────────────── */
    .api-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      margin-top: 48px;
      align-items: start;
    }

    .api-section-header {
      max-width: 520px;
      margin-bottom: 0;
    }

    .api-section-header h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: var(--text);
      margin-bottom: 12px;
    }

    .api-section-header p {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.65;
    }

    .code-block {
      background: #0A0A0A;
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 10px;
      padding: 20px 24px;
      font-family: 'Geist Mono', 'JetBrains Mono', monospace;
      font-size: 12.5px;
      line-height: 1.7;
      overflow-x: auto;
    }

    .code-block pre {
      white-space: pre;
    }

    .code-label {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-super-muted);
      margin-bottom: 8px;
    }

    .code-comment { color: rgba(255, 255, 255, 0.25); }
    .code-key { color: #7EC8A4; }
    .code-str { color: rgba(196, 119, 59, 0.9); }
    .code-kw { color: #79B8FF; }

    .api-details h3 {
      font-size: 16px;
      font-weight: 600;
      letter-spacing: -0.025em;
      color: var(--text);
      margin-bottom: 12px;
    }

    .api-response-list {
      list-style: none;
      margin-top: 8px;
    }

    .api-response-list li {
      font-size: 13.5px;
      color: var(--text-muted);
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
      display: flex;
      gap: 16px;
      align-items: baseline;
    }

    .api-response-list li:last-child {
      border-bottom: none;
    }

    .api-field {
      font-family: 'Geist Mono', monospace;
      font-size: 11.5px;
      color: var(--text);
      font-weight: 500;
      min-width: 110px;
      flex-shrink: 0;
    }

    code {
      font-family: 'Geist Mono', 'JetBrains Mono', monospace;
      font-size: 0.84em;
      background: rgba(20, 20, 20, 0.06);
      color: var(--text);
      padding: 1px 6px;
      border-radius: 4px;
      border: 1px solid var(--border);
    }

    .section--dark code {
      background: rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.8);
      border-color: rgba(255, 255, 255, 0.1);
    }

    .skill-chip {
      background: rgba(20, 20, 20, 0.04);
      border: 1px solid var(--border);
      border-radius: 5px;
      padding: 3px 9px;
      font-size: 11.5px;
      font-family: 'Geist Mono', monospace;
      color: var(--text-muted);
      display: inline-block;
    }

    /* ─────────────────────────────
       PRICING
    ───────────────────────────── */
    .pricing-header {
      margin-bottom: 48px;
    }

    .pricing-header h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: var(--text);
      margin-bottom: 12px;
    }

    .pricing-header p {
      font-size: 15px;
      color: var(--text-muted);
      max-width: 480px;
      line-height: 1.65;
    }

    .pricing-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }

    .pricing-block h3 {
      font-size: 15px;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--text);
      margin-bottom: 6px;
    }

    .pricing-desc {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 16px;
      line-height: 1.55;
    }

    .table-wrapper {
      border: 1px solid var(--border);
      border-radius: 10px;
      overflow: hidden;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    thead th {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--text-super-muted);
      text-align: left;
      padding: 10px 14px;
      border-bottom: 1px solid var(--border);
      background: var(--surface);
      font-family: inherit;
    }

    tbody tr {
      border-bottom: 1px solid var(--border);
      transition: background 0.1s;
    }

    tbody tr:last-child {
      border-bottom: none;
    }

    tbody tr:hover {
      background: var(--surface);
    }

    tbody td {
      padding: 12px 14px;
      color: var(--text-muted);
      font-weight: 400;
    }

    tbody td:first-child {
      font-weight: 500;
      color: var(--text);
      font-size: 13.5px;
    }

    .price-cell {
      font-weight: 700;
      font-size: 15px;
      color: var(--text);
      letter-spacing: -0.02em;
    }

    .price-mo {
      font-size: 11px;
      font-weight: 400;
      color: var(--text-super-muted);
      letter-spacing: 0;
    }

    .popular-badge {
      font-size: 9px;
      font-weight: 600;
      background: var(--accent);
      color: #fff;
      border-radius: 100px;
      padding: 1px 6px;
      margin-left: 6px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      vertical-align: middle;
    }

    tr.pro-row {
      background: rgba(196, 119, 59, 0.04);
    }

    tr.pro-row:hover {
      background: rgba(196, 119, 59, 0.07);
    }

    .pricing-note {
      margin-top: 10px;
      font-size: 12px;
      color: var(--text-super-muted);
      line-height: 1.5;
    }

    .pricing-note a {
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
    }

    /* ─────────────────────────────
       FAQ
    ───────────────────────────── */
    .faq-header {
      margin-bottom: 48px;
    }

    .faq-header h2 {
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 600;
      letter-spacing: -0.03em;
      color: var(--text);
      margin-top: 12px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 64px;
    }

    .faq-item {
      padding: 32px 0;
      border-bottom: 1px solid var(--border);
    }

    .faq-item:last-child {
      border-bottom: none;
    }

    .faq-item h4 {
      font-size: 15px;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--text);
      margin-bottom: 10px;
    }

    .faq-item p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .faq-item a {
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
    }

    /* ─────────────────────────────
       FINAL CTA
    ───────────────────────────── */
    .final-cta {
      text-align: center;
      padding: 120px 40px;
      position: relative;
      overflow: hidden;
    }

    .final-cta::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(196, 119, 59, 0.07) 0%, transparent 70%);
      pointer-events: none;
    }

    .final-cta-inner {
      position: relative;
      z-index: 1;
    }

    .final-cta h2 {
      font-size: clamp(32px, 5vw, 60px);
      font-weight: 600;
      letter-spacing: -0.04em;
      line-height: 1.05;
      color: white;
      margin-bottom: 20px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .final-cta p {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.5);
      margin-bottom: 36px;
      max-width: 400px;
      margin-left: auto;
      margin-right: auto;
    }

    .final-cta-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .btn-primary-dark {
      background: white;
      color: #141414;
      padding: 12px 24px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: opacity 0.15s;
      font-family: inherit;
      letter-spacing: -0.01em;
    }

    .btn-primary-dark:hover {
      opacity: 0.9;
    }

    .btn-ghost-dark {
      background: transparent;
      color: rgba(255, 255, 255, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.15);
      padding: 12px 24px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 400;
      cursor: pointer;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: border-color 0.15s, color 0.15s;
      font-family: inherit;
    }

    .btn-ghost-dark:hover {
      border-color: rgba(255, 255, 255, 0.35);
      color: white;
    }

    /* ─────────────────────────────
       FOOTER
    ───────────────────────────── */
    footer {
      background: #0A0A0A;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding: 64px 0 40px;
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 48px;
    }

    .footer-logo {
      font-size: 15px;
      font-weight: 700;
      letter-spacing: -0.03em;
      color: white;
      text-decoration: none;
      display: inline-block;
      margin-bottom: 14px;
    }

    .footer-logo .logo-accent {
      color: var(--accent);
    }

    .footer-brand-desc {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.35);
      line-height: 1.6;
      max-width: 220px;
    }

    .footer-col h5 {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.25);
      margin-bottom: 16px;
    }

    .footer-col ul {
      list-style: none;
    }

    .footer-col ul li {
      margin-bottom: 10px;
    }

    .footer-col ul li a {
      font-size: 13.5px;
      color: rgba(255, 255, 255, 0.45);
      text-decoration: none;
      transition: color 0.15s;
    }

    .footer-col ul li a:hover {
      color: rgba(255, 255, 255, 0.8);
    }

    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      padding: 24px 40px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .footer-bottom-left {
      font-size: 12.5px;
      color: rgba(255, 255, 255, 0.25);
    }

    .footer-bottom-right {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .footer-bottom-right a {
      font-size: 12.5px;
      color: rgba(255, 255, 255, 0.3);
      text-decoration: none;
      transition: color 0.15s;
    }

    .footer-bottom-right a:hover {
      color: rgba(255, 255, 255, 0.6);
    }

    /* ─────────────────────────────
       FADE-IN ANIMATION
    ───────────────────────────── */
    .fade-in {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .fade-in.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .fade-in-delay-1 { transition-delay: 0.1s; }
    .fade-in-delay-2 { transition-delay: 0.2s; }
    .fade-in-delay-3 { transition-delay: 0.3s; }

    /* ─────────────────────────────
       SECTION DIVIDER
    ───────────────────────────── */
    .section-divider {
      border: none;
      border-top: 1px solid var(--border);
      margin: 0;
    }

    /* ─────────────────────────────
       RESPONSIVE
    ───────────────────────────── */
    @media (max-width: 960px) {
      .feature-layout {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .feature-layout.reverse {
        direction: ltr;
      }

      .api-layout {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .pricing-layout {
        grid-template-columns: 1fr;
      }

      .feature-cards-grid {
        grid-template-columns: 1fr;
      }

      .footer-inner {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .section { padding: 72px 0; }
      .section-inner { padding: 0 24px; }
      .hero { padding: 64px 0 48px; }
      .hero-inner { padding: 0 24px; }
      .trust-bar-inner { padding: 0 24px; }
      .faq-grid { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr 1fr; padding: 0 24px; }
      .footer-bottom { padding: 24px 24px 0; }
      .nav-inner { padding: 0 24px; }
    }

    @media (max-width: 520px) {
      .trust-logos { gap: 24px; }
      .footer-inner { grid-template-columns: 1fr; }
      .platforms-visual { grid-template-columns: 1fr; }
    }
  
    /* ─────────────────────────────
       MICRO-INTERACTIONS
    ───────────────────────────── */

    /* Nav link: sliding underline */
    .nav-links a {
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 0;
      height: 1px;
      background: var(--text);
      transition: width 0.2s ease;
    }
    .nav-links a:hover::after {
      width: 100%;
    }

    /* "Get started" CTA button: shimmer on hover */
    .nav-cta {
      position: relative;
      overflow: hidden;
    }
    .nav-cta::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
      transform: translateX(-100%);
      transition: transform 0.4s ease;
    }
    .nav-cta:hover::before {
      transform: translateX(100%);
    }

    /* Learn-more arrow: slides right on hover */
    .learn-more .arrow {
      display: inline-block;
      transition: transform 0.2s ease;
    }
    .learn-more:hover .arrow {
      transform: translateX(4px);
    }

    /* Feature cards: lift + glow */
    .feature-card {
      will-change: transform;
    }
    .feature-card:hover {
      transform: translateY(-3px);
    }
    .feature-card:active {
      transform: translateY(-1px);
    }

    /* Trust logos: individual slide-up on hover */
    .trust-logo-item {
      transition: opacity 0.2s, transform 0.2s;
    }
    .trust-logo-item:hover {
      opacity: 1 !important;
      transform: translateY(-2px);
    }

    /* Testimonial cards: subtle lift */
    .testimonial {
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }
    .testimonial:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(0,0,0,0.2);
    }

    /* Table rows: slide-in highlight */
    tbody tr {
      transition: background 0.12s ease;
    }

    /* Platform badges: pop on hover */
    .platform-badge {
      transition: background 0.15s, transform 0.15s, box-shadow 0.15s !important;
    }
    .platform-badge:hover {
      transform: scale(1.06) !important;
      box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    }

    /* Skill chips in agent section: pop */
    .skill-chip {
      transition: background 0.15s, transform 0.15s, border-color 0.15s;
    }
    .skill-chip:hover {
      transform: scale(1.04);
      border-color: var(--accent);
      background: rgba(196,119,59,0.06);
    }

    /* Spec items: left border reveal */
    .spec-item {
      transition: background 0.15s, padding-left 0.15s, border-left-color 0.15s;
      border-left: 2px solid transparent;
    }
    .spec-item:hover {
      padding-left: 12px;
      border-left-color: var(--accent);
    }

    /* FAQ items: smooth expand cue */
    .faq-item {
      transition: background 0.15s;
      border-radius: 6px;
    }
    .faq-item:hover {
      background: var(--surface);
    }

    /* Terminal: subtle pulse on the ready line */
    @keyframes pulse-ready {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.6; }
    }
    .t-ready {
      animation: pulse-ready 2.5s ease-in-out infinite;
    }

    /* CTA section buttons: enhanced scale */
    .cta-actions .btn-primary-lg {
      transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
    }
    .cta-actions .btn-primary-lg:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(255,255,255,0.12);
    }
    .cta-actions .btn-primary-lg:active {
      transform: scale(0.98);
    }
    .cta-actions .btn-ghost-lg {
      transition: border-color 0.15s, transform 0.15s;
    }
    .cta-actions .btn-ghost-lg:hover {
      transform: translateY(-2px);
    }

    /* Eyebrow tags: subtle shimmer */
    .eyebrow-tag {
      position: relative;
      overflow: hidden;
    }

    /* Fade-in: slightly more spring-like easing */
    .fade-in {
      transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
                  transform 0.65s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }

    /* Smooth focus rings for accessibility */
    a:focus-visible,
    button:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-radius: 4px;
    }

    /* Selection color */
    ::selection {
      background: rgba(196,119,59,0.2);
      color: var(--text);
    }

  
    /* ─────────────────────────────
       X402 PAYMENT SECTION
    ───────────────────────────── */
    .x402-section {
      background: #0A0A0A;
      color: white;
    }
    .x402-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    @media (max-width: 860px) {
      .x402-inner { grid-template-columns: 1fr; gap: 48px; }
    }
    .x402-eyebrow {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 16px;
    }
    .x402-headline {
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 600;
      letter-spacing: -0.03em;
      line-height: 1.1;
      color: white;
      margin-bottom: 20px;
    }
    .x402-headline span {
      color: var(--accent);
    }
    .x402-sub {
      font-size: 16px;
      line-height: 1.65;
      color: rgba(255,255,255,0.6);
      margin-bottom: 32px;
    }
    .x402-points {
      list-style: none;
      padding: 0;
      margin: 0 0 36px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .x402-points li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 14px;
      color: rgba(255,255,255,0.75);
      line-height: 1.5;
    }
    .x402-points li::before {
      content: '✓';
      color: #4CAF50;
      font-weight: 600;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .x402-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(196,119,59,0.12);
      border: 1px solid rgba(196,119,59,0.25);
      border-radius: 100px;
      padding: 4px 12px;
      font-size: 12px;
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 16px;
    }
    .x402-visual {
      background: #111111;
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 24px 64px rgba(0,0,0,0.4);
    }
    .x402-visual-header {
      background: #1A1A1A;
      padding: 14px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .x402-visual-title {
      font-size: 12px;
      font-weight: 500;
      color: rgba(255,255,255,0.5);
      font-family: 'Geist Mono', monospace;
    }
    .x402-status-dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: #4CAF50;
      box-shadow: 0 0 6px #4CAF50;
      animation: pulse-ready 2.5s ease-in-out infinite;
    }
    .x402-flow {
      padding: 24px;
      font-family: 'Geist Mono', 'JetBrains Mono', monospace;
      font-size: 12px;
      line-height: 2;
    }
    .x402-step {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
    }
    .x402-step:last-child { border-bottom: none; }
    .x402-step-code {
      background: rgba(255,255,255,0.06);
      border-radius: 4px;
      padding: 2px 8px;
      color: rgba(255,255,255,0.5);
      font-size: 11px;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .x402-step-code.ok { color: #4CAF50; background: rgba(76,175,80,0.1); }
    .x402-step-code.pay { color: #C4773B; background: rgba(196,119,59,0.1); }
    .x402-step-text {
      color: rgba(255,255,255,0.7);
      font-size: 12px;
    }
    .x402-step-text strong {
      color: rgba(255,255,255,0.9);
    }
    .x402-wallet-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 24px;
      background: rgba(196,119,59,0.06);
      border-top: 1px solid rgba(196,119,59,0.12);
    }
    .x402-wallet-label {
      font-size: 11px;
      color: rgba(255,255,255,0.4);
      font-family: 'Geist Mono', monospace;
    }
    .x402-wallet-balance {
      font-size: 13px;
      font-weight: 500;
      color: var(--accent);
      font-family: 'Geist Mono', monospace;
    }

  
    /* Agent Plan block */
    .pricing-block--agent {
      border: 1px solid rgba(196,119,59,0.3);
      background: rgba(196,119,59,0.04);
      position: relative;
    }
    .pricing-block--agent::before {
      content: 'Agent-native';
      position: absolute;
      top: -11px;
      left: 20px;
      background: var(--accent);
      color: white;
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 2px 10px;
      border-radius: 100px;
    }
    .agent-plan-row {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
      font-size: 13.5px;
    }
    .agent-plan-row:last-child { border-bottom: none; }
    .agent-plan-label {
      color: var(--text-muted);
    }
    .agent-plan-value {
      font-weight: 500;
      color: var(--text);
      text-align: right;
    }
    .agent-plan-value.accent { color: var(--accent); }
    .agent-plan-rows { margin: 16px 0 20px; }
    .x402-pill {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 11px;
      font-weight: 500;
      background: rgba(196,119,59,0.1);
      border: 1px solid rgba(196,119,59,0.2);
      color: var(--accent);
      border-radius: 100px;
      padding: 3px 10px;
      margin-top: 12px;
    }

  
    /* ─────────────────────────────
       SINGLE PLAN CARD
    ───────────────────────────── */
    .single-plan-card {
      background: white;
      border: 1px solid var(--border-strong);
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 2px 16px rgba(0,0,0,0.06), 0 0 0 1px var(--border);
    }
    .spc-header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      padding: 32px 36px 24px;
      border-bottom: 1px solid var(--border);
      gap: 20px;
    }
    .spc-name {
      font-size: 18px;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--text);
      margin-bottom: 4px;
    }
    .spc-tagline {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.5;
      max-width: 360px;
    }
    .spc-price-block {
      display: flex;
      align-items: baseline;
      gap: 2px;
      flex-shrink: 0;
    }
    .spc-price {
      font-size: 48px;
      font-weight: 700;
      letter-spacing: -0.04em;
      color: var(--text);
      line-height: 1;
    }
    .spc-per {
      font-size: 14px;
      color: var(--text-muted);
      margin-left: 2px;
    }
    .spc-toggle-row {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 36px;
      background: var(--surface);
      border-bottom: 1px solid var(--border);
    }
    .spc-toggle-label {
      font-size: 13px;
      font-weight: 500;
      color: var(--text-muted);
      white-space: nowrap;
    }
    .spc-toggle {
      display: flex;
      background: var(--border);
      border-radius: 8px;
      padding: 2px;
      gap: 2px;
    }
    .spc-toggle-btn {
      background: transparent;
      border: none;
      border-radius: 6px;
      padding: 6px 14px;
      font-size: 13px;
      font-weight: 500;
      color: var(--text-muted);
      cursor: pointer;
      transition: background 0.15s, color 0.15s;
      white-space: nowrap;
    }
    .spc-toggle-btn.active {
      background: white;
      color: var(--text);
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }
    .spc-mode-desc {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 16px 36px;
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.55;
      border-bottom: 1px solid var(--border);
      background: rgba(196,119,59,0.02);
    }
    .spc-mode-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
    .spc-mode-desc strong { color: var(--text); }
    .spc-includes {
      padding: 24px 36px;
      border-bottom: 1px solid var(--border);
    }
    .spc-includes-label {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      color: var(--text-super-muted);
      margin-bottom: 14px;
    }
    .spc-includes-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px 24px;
    }
    @media (max-width: 540px) { .spc-includes-grid { grid-template-columns: 1fr; } }
    .spc-item {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.4;
    }
    .spc-item::first-letter { color: #4CAF50; }
    .spc-x402-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 36px;
      border-bottom: 1px solid var(--border);
      background: rgba(196,119,59,0.025);
      flex-wrap: wrap;
      gap: 8px;
    }
    .spc-cta {
      display: flex;
      align-items: center;
      gap: 20px;
      padding: 24px 36px;
      flex-wrap: wrap;
    }
    .spc-cta-note {
      font-size: 12.5px;
      color: var(--text-super-muted);
    }
    @media (max-width: 600px) {
      .spc-header { flex-direction: column; padding: 24px; }
      .spc-toggle-row { padding: 14px 24px; flex-wrap: wrap; }
      .spc-mode-desc, .spc-includes, .spc-x402-row, .spc-cta { padding-left: 24px; padding-right: 24px; }
    }

  
    /* ─────────────────────────────
       COLLAPSIBLE API DETAILS
    ───────────────────────────── */
    .api-accordion {
      border: 1px solid var(--border);
      border-radius: 8px;
      overflow: hidden;
      margin-bottom: 8px;
    }
    .api-accordion + .api-accordion {
      margin-top: 0;
    }
    .api-accordion summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 11px 14px;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      color: var(--text-muted);
      cursor: pointer;
      list-style: none;
      user-select: none;
      background: var(--surface);
      transition: background 0.15s, color 0.15s;
    }
    .api-accordion summary::-webkit-details-marker { display: none; }
    .api-accordion summary::after {
      content: '+';
      font-size: 14px;
      font-weight: 400;
      color: var(--text-super-muted);
      transition: transform 0.2s;
      line-height: 1;
    }
    .api-accordion[open] summary {
      background: white;
      color: var(--text);
      border-bottom: 1px solid var(--border);
    }
    .api-accordion[open] summary::after {
      content: '−';
    }
    .api-accordion-body {
      padding: 14px;
      background: white;
    }