/* ═══════════ AUTOMATION PAGE STYLES ═══════════ */

    :root {
      --accent-rgb: 79, 140, 255;
      --green: #22c55e;
      --red: #ef4444;
    }
    [data-theme="light"] { --accent-rgb: 37, 99, 235; }

    /* ── Hero ── */
    .auto-hero {
      position: relative;
      min-height: 540px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      padding: 130px 24px 80px;
    }

    #flow-canvas {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      opacity: 0.3;
    }

    .auto-hero-content {
      position: relative;
      z-index: 2;
      max-width: 620px;
      text-align: center;
    }

    .new-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(var(--accent-rgb), 0.12);
      border: 1px solid rgba(var(--accent-rgb), 0.35);
      color: var(--color-accent);
      border-radius: 999px;
      padding: 5px 14px;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 20px;
    }

    .auto-hero-content h1 {
      font-size: clamp(2.2rem, 5vw, 3.4rem);
      font-weight: 800;
      line-height: 1.1;
      margin-bottom: 18px;
      letter-spacing: -0.03em;
    }

    .auto-hero-content p {
      font-size: 1.1rem;
      color: var(--color-muted);
      max-width: 500px;
      margin: 0 auto 32px;
      line-height: 1.7;
    }

    .auto-hero-actions {
      display: flex;
      gap: 12px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* ── Workflow Demo ── */
    .workflow-demo-section {
      padding: 80px 24px;
      max-width: 1100px;
      margin: 0 auto;
    }

    .workflow-chain-wrap {
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 20px;
      padding: 36px 32px 28px;
      margin-top: 40px;
      overflow: hidden;
    }

    .wf-trigger-row {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 28px;
      flex-wrap: wrap;
    }

    .wf-trigger-label {
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: var(--color-muted);
    }

    .wf-trigger-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(var(--accent-rgb), 0.1);
      border: 1px solid rgba(var(--accent-rgb), 0.3);
      border-radius: 999px;
      padding: 5px 14px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--color-accent);
    }

    .workflow-chain {
      display: flex;
      align-items: center;
      gap: 0;
      overflow-x: auto;
      padding-bottom: 8px;
      scrollbar-width: thin;
      scrollbar-color: var(--color-accent) var(--color-border);
    }

    .workflow-chain::-webkit-scrollbar { height: 3px; }
    .workflow-chain::-webkit-scrollbar-track { background: var(--color-border); }
    .workflow-chain::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 2px; }

    .wf-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      min-width: 110px;
    }

    .wf-node {
      width: 68px;
      height: 68px;
      border-radius: 16px;
      background: var(--color-bg);
      border: 2px solid var(--color-border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.7rem;
      transition: all 0.35s ease;
      position: relative;
    }

    .wf-node.active {
      border-color: var(--color-accent);
      background: rgba(var(--accent-rgb), 0.1);
      transform: scale(1.1);
      animation: nodePulse 1s ease infinite;
    }

    .wf-node.done {
      border-color: var(--green);
      background: rgba(34, 197, 94, 0.08);
      transform: scale(1);
      animation: none;
    }

    .wf-node.done::after {
      content: '✓';
      position: absolute;
      top: -8px;
      right: -8px;
      width: 20px;
      height: 20px;
      background: var(--green);
      border-radius: 50%;
      font-size: 0.65rem;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 800;
    }

    @keyframes nodePulse {
      0%, 100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.4); }
      50% { box-shadow: 0 0 0 12px rgba(var(--accent-rgb), 0); }
    }

    .wf-label {
      margin-top: 10px;
      font-size: 0.72rem;
      font-weight: 600;
      color: var(--color-muted);
      max-width: 90px;
      line-height: 1.3;
      transition: color 0.3s;
    }

    .wf-step.active .wf-label,
    .wf-step.done .wf-label { color: var(--color-text); }

    .wf-connector {
      flex: 1;
      min-width: 24px;
      height: 2px;
      background: var(--color-border);
      position: relative;
      overflow: visible;
      margin-bottom: 30px;
    }

    .wf-connector-fill {
      position: absolute;
      inset: 0;
      background: var(--color-accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.45s ease;
    }

    .wf-connector.filled .wf-connector-fill {
      transform: scaleX(1);
    }

    .wf-packet {
      position: absolute;
      top: 50%;
      left: 0;
      width: 9px;
      height: 9px;
      background: var(--color-accent);
      border-radius: 50%;
      transform: translateY(-50%);
      opacity: 0;
      box-shadow: 0 0 8px var(--color-accent), 0 0 16px rgba(var(--accent-rgb), 0.5);
    }

    @keyframes packetTravel {
      0%   { left: 0;    opacity: 1; }
      100% { left: 100%; opacity: 0; }
    }

    .wf-connector.sending .wf-packet {
      animation: packetTravel 0.45s ease forwards;
    }

    .wf-controls {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-top: 28px;
      padding-top: 20px;
      border-top: 1px solid var(--color-border);
      flex-wrap: wrap;
    }

    .btn-run {
      background: var(--color-accent);
      color: #fff;
      border: none;
      border-radius: 8px;
      padding: 9px 22px;
      font-size: 0.88rem;
      font-weight: 700;
      cursor: pointer;
      transition: opacity 0.2s, transform 0.15s;
      font-family: inherit;
      letter-spacing: 0.01em;
    }

    .btn-run:hover:not(:disabled) { opacity: 0.85; transform: translateY(-1px); }
    .btn-run:disabled { opacity: 0.4; cursor: not-allowed; }

    .wf-status {
      font-size: 0.83rem;
      color: var(--color-muted);
      transition: color 0.3s;
    }

    .wf-status.running { color: var(--color-accent); }
    .wf-status.complete { color: var(--green); font-weight: 600; }

    .wf-time-saved {
      margin-left: auto;
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--green);
      opacity: 0;
      transition: opacity 0.5s ease;
    }

    .wf-time-saved.show { opacity: 1; }

    /* ── Use Cases ── */
    .use-cases-section {
      padding: 80px 24px;
      max-width: 1100px;
      margin: 0 auto;
    }

    .use-case-tabs {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin: 36px 0 32px;
    }

    .uc-tab {
      background: var(--color-card);
      border: 1.5px solid var(--color-border);
      border-radius: 999px;
      padding: 7px 18px;
      font-size: 0.84rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      color: var(--color-muted);
      font-family: inherit;
    }

    .uc-tab:hover { border-color: var(--color-accent); color: var(--color-text); }
    .uc-tab.active { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

    .uc-panel {
      display: none;
    }

    .uc-panel.active {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: start;
      animation: fadeUp 0.35s ease;
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(12px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .uc-info h3 {
      font-size: 1.45rem;
      font-weight: 800;
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }

    .uc-info p {
      color: var(--color-muted);
      line-height: 1.7;
      margin-bottom: 24px;
      font-size: 0.95rem;
    }

    .uc-stats {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .uc-stat {
      display: flex;
      align-items: center;
      gap: 14px;
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 12px;
      padding: 12px 16px;
    }

    .uc-stat-num {
      font-size: 1.4rem;
      font-weight: 800;
      color: var(--color-accent);
      min-width: 64px;
    }

    .uc-stat-label {
      font-size: 0.82rem;
      color: var(--color-muted);
      line-height: 1.4;
    }

    .uc-flow-box {
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 16px;
      padding: 24px;
    }

    .uc-flow-title {
      font-size: 0.7rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--color-muted);
      margin-bottom: 18px;
    }

    .uc-step {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      opacity: 0;
      transform: translateX(-8px);
      transition: opacity 0.35s ease, transform 0.35s ease;
    }

    .uc-step.vis { opacity: 1; transform: translateX(0); }

    .uc-step-icon {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background: rgba(var(--accent-rgb), 0.1);
      border: 1px solid rgba(var(--accent-rgb), 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.95rem;
      flex-shrink: 0;
    }

    .uc-step-body strong {
      display: block;
      font-size: 0.84rem;
      font-weight: 700;
      margin-bottom: 2px;
    }

    .uc-step-body span {
      font-size: 0.76rem;
      color: var(--color-muted);
      line-height: 1.4;
    }

    .uc-connector {
      width: 2px;
      height: 12px;
      background: var(--color-border);
      margin-left: 16px;
    }

    /* ── Before / After ── */
    .before-after-section {
      padding: 80px 24px;
      max-width: 1000px;
      margin: 0 auto;
    }

    .ba-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2px;
      background: var(--color-border);
      border-radius: 20px;
      overflow: hidden;
      margin-top: 40px;
    }

    .ba-col {
      background: var(--color-bg);
      padding: 36px;
    }

    .ba-col.after { background: var(--color-card); }

    .ba-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      padding: 4px 12px;
      border-radius: 999px;
      margin-bottom: 24px;
    }

    .ba-badge.before { background: rgba(239,68,68,0.1); color: var(--red); border: 1px solid rgba(239,68,68,0.25); }
    .ba-badge.after  { background: rgba(34,197,94,0.1); color: var(--green); border: 1px solid rgba(34,197,94,0.25); }

    .ba-step {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 0;
      border-bottom: 1px solid var(--color-border);
      font-size: 0.86rem;
      color: var(--color-muted);
    }

    .ba-step:last-of-type { border-bottom: none; }

    .ba-step .ba-icon { font-size: 1rem; flex-shrink: 0; }

    .ba-time {
      margin-left: auto;
      font-size: 0.78rem;
      font-weight: 700;
      white-space: nowrap;
    }

    .ba-col.before .ba-time { color: var(--red); }
    .ba-col.after  .ba-time { color: var(--green); }

    .ba-total {
      margin-top: 18px;
      padding-top: 14px;
      border-top: 2px solid var(--color-border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 700;
      font-size: 0.9rem;
    }

    .ba-total-time {
      font-size: 1.4rem;
      font-weight: 800;
    }

    .ba-col.before .ba-total-time { color: var(--red); }
    .ba-col.after  .ba-total-time { color: var(--green); }

    /* ── ROI Calculator ── */
    .roi-section {
      padding: 80px 24px;
      max-width: 720px;
      margin: 0 auto;
    }

    .roi-card {
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 20px;
      padding: 40px;
      margin-top: 40px;
    }

    .roi-row {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 22px;
      flex-wrap: wrap;
    }

    .roi-row-label {
      font-size: 0.88rem;
      color: var(--color-muted);
      min-width: 200px;
    }

    .roi-num-input {
      background: var(--color-bg);
      border: 1.5px solid var(--color-border);
      border-radius: 8px;
      padding: 7px 12px;
      font-size: 1rem;
      font-weight: 700;
      color: var(--color-text);
      width: 72px;
      text-align: center;
      font-family: inherit;
      transition: border-color 0.2s;
    }

    .roi-num-input:focus { outline: none; border-color: var(--color-accent); }

    .roi-slider {
      flex: 1;
      min-width: 120px;
      accent-color: var(--color-accent);
      cursor: pointer;
    }

    .roi-divider {
      height: 1px;
      background: var(--color-border);
      margin: 8px 0 24px;
    }

    .roi-result-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }

    .roi-metric {
      background: rgba(var(--accent-rgb), 0.07);
      border: 1.5px solid rgba(var(--accent-rgb), 0.2);
      border-radius: 14px;
      padding: 20px 16px;
      text-align: center;
      transition: all 0.4s ease;
    }

    .roi-metric-num {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--color-accent);
      display: block;
      letter-spacing: -0.03em;
      line-height: 1;
      margin-bottom: 6px;
      transition: all 0.3s ease;
    }

    .roi-metric-label {
      font-size: 0.75rem;
      color: var(--color-muted);
      line-height: 1.4;
    }

    /* ── Tools ── */
    .tools-section {
      padding: 80px 24px;
      max-width: 1100px;
      margin: 0 auto;
    }

    .tools-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 40px;
    }

    .tool-card {
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 16px;
      padding: 28px 20px;
      text-align: center;
      transition: all 0.25s ease;
    }

    .tool-card:hover {
      border-color: var(--color-accent);
      transform: translateY(-4px);
      box-shadow: 0 8px 32px rgba(var(--accent-rgb), 0.12);
    }

    .tool-emoji { font-size: 2.4rem; display: block; margin-bottom: 12px; }
    .tool-name { font-size: 0.9rem; font-weight: 700; margin-bottom: 6px; }
    .tool-desc { font-size: 0.77rem; color: var(--color-muted); line-height: 1.4; }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .tools-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .auto-hero { min-height: unset; padding: 96px 18px 52px; }
      .uc-panel.active { grid-template-columns: 1fr; }
      .ba-grid { grid-template-columns: 1fr; }
      .roi-result-grid { grid-template-columns: 1fr 1fr; }
      .roi-card { padding: 28px 20px; }
      .workflow-chain-wrap { padding: 24px 18px 20px; }
      .ba-col { padding: 24px 20px; }
    }

    @media (max-width: 600px) {
      .auto-hero { padding: 88px 18px 48px; }
      .workflow-demo-section,
      .use-cases-section,
      .before-after-section,
      .roi-section,
      .tools-section { padding: 56px 18px; }
      .tools-grid { grid-template-columns: 1fr 1fr; }
      .roi-card { padding: 20px 16px; }
    }

    @media (max-width: 480px) {
      .tools-grid { grid-template-columns: 1fr; }
      .roi-result-grid { grid-template-columns: 1fr; }
    }