/* ==========================================================================
   Automation & Workflow Redesign Styles (100% Match with Reference Designs)
   ========================================================================== */

.page-n8n-workflow-automation {
  font-family: var(--font-body);
}

.page-n8n-workflow-automation :is(h1, h2, h3, h4, h5, h6, .crm-closing h2) {
  font-family: var(--font-heading) !important;
}

.page-n8n-workflow-automation :is(button, .btn, input, select, textarea) {
  font-family: var(--font-body);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.au-hero {
  background: linear-gradient(180deg, #f0f7ff 0%, #edf5fe 60%, #f7faff 100%);
  padding: 60px 0 75px;
  border-bottom: 1px solid #edf4fc;
  position: relative;
  overflow: hidden;
}

.au-hero .wd-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 40px;
}

.au-hero-badge {
  display: inline-block;
  background: #e8f2fe;
  color: #0066f5;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 20px;
}

.au-hero h1 {
  font-size: 48px !important;
  font-weight: 800 !important;
  color: #0c1e3c !important;
  line-height: 1.15 !important;
  letter-spacing: -0.025em !important;
  margin: 0 0 16px !important;
}

.au-hero-copy > p {
  font-size: 16px;
  color: #5e718d;
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 520px;
}

.au-hero-trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.au-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}

.au-trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.au-trust-item.tone-green .au-trust-icon  { background: #e6f9f0; color: #059669; }
.au-trust-item.tone-purple .au-trust-icon { background: #f3e8ff; color: #7c3aed; }
.au-trust-item.tone-blue .au-trust-icon   { background: #e8f2fe; color: #0066f5; }
.au-trust-item.tone-orange .au-trust-icon { background: #fff1e6; color: #ea580c; }

.au-trust-item p {
  font-size: 12px;
  font-weight: 600;
  color: #0c1e3c;
  line-height: 1.35;
  margin: 0;
}

.au-hero .wd-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.au-btn-primary {
  background: #0066f5 !important;
  border-color: #0066f5 !important;
  color: #ffffff !important;
  font-weight: 600;
  border-radius: 12px;
  padding: 13px 26px;
}

.au-btn-primary:hover {
  background: #0052cc !important;
  transform: translateY(-2px);
}

.au-btn-secondary {
  background: #ffffff !important;
  border: 1px solid #bfdbfe !important;
  color: #0c1e3c !important;
  font-weight: 600;
  border-radius: 12px;
  padding: 13px 24px;
}

.au-btn-secondary i {
  color: #0066f5;
  font-size: 18px;
  margin-right: 4px;
}

.au-btn-secondary:hover {
  background: #eff6ff !important;
  transform: translateY(-2px);
}

.au-hero-visual {
  position: relative;
}

.au-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==========================================================================
   Section 1: Capabilities Grid (8 Cards)
   ========================================================================== */
.au-cap-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.au-cap-card {
  flex: 0 0 calc((100% - (3 * 24px)) / 4 - 0.5px);
  max-width: calc((100% - (3 * 24px)) / 4 - 0.5px);
  background: #ffffff;
  border-radius: 20px;
  border: 1.5px solid #edf2f8;
  box-shadow: 0 8px 24px rgba(15, 34, 64, 0.04);
  padding: 30px 24px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.au-cap-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 34, 64, 0.08);
}

/* Specific colored corner accents as seen in the mockup */
.au-cap-card.tone-blue   { border-color: #93c5fd; }
.au-cap-card.tone-green  { border-color: #86efac; }
.au-cap-card.tone-purple { border-color: #d8b4fe; }
.au-cap-card.tone-amber  { border-color: #fde68a; }
.au-cap-card.tone-violet { border-color: #e9d5ff; }
.au-cap-card.tone-teal   { border-color: #99f6e4; }
.au-cap-card.tone-mint   { border-color: #bbf7d0; }
.au-cap-card.tone-indigo { border-color: #bfdbfe; }

/* Subtle top gradient glow */
.au-cap-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  pointer-events: none;
}
.au-cap-card.tone-blue::before   { background: linear-gradient(90deg, #0066f5, transparent); }
.au-cap-card.tone-green::before  { background: linear-gradient(90deg, #10b981, transparent); }
.au-cap-card.tone-purple::before { background: linear-gradient(90deg, #8b5cf6, transparent); }
.au-cap-card.tone-amber::before  { background: linear-gradient(90deg, #f59e0b, transparent); }
.au-cap-card.tone-violet::before { background: linear-gradient(90deg, #a855f7, transparent); }
.au-cap-card.tone-teal::before   { background: linear-gradient(90deg, #06b6d4, transparent); }
.au-cap-card.tone-mint::before   { background: linear-gradient(90deg, #22c55e, transparent); }
.au-cap-card.tone-indigo::before { background: linear-gradient(90deg, #3b82f6, transparent); }

.au-cap-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}

.au-cap-icon.tone-blue   { background: #e8f2fe; color: #0066f5; }
.au-cap-icon.tone-green  { background: #e6f9f0; color: #059669; }
.au-cap-icon.tone-purple { background: #f3e8ff; color: #7c3aed; }
.au-cap-icon.tone-amber  { background: #fef3c7; color: #d97706; }
.au-cap-icon.tone-violet { background: #f5e8ff; color: #9333ea; }
.au-cap-icon.tone-teal   { background: #e0f7fa; color: #0891b2; }
.au-cap-icon.tone-mint   { background: #e6f9f0; color: #059669; }
.au-cap-icon.tone-indigo { background: #e8f2fe; color: #0066f5; }

.au-cap-card h3 {
  font-size: 17.5px !important;
  font-weight: 700 !important;
  color: #0c1e3c !important;
  margin: 0 0 8px !important;
  letter-spacing: -0.01em !important;
}

.au-cap-card p {
  font-size: 13.5px;
  line-height: 1.5;
  color: #64748b;
  margin: 0;
}

/* ==========================================================================
   Section 2: Diagram (From Input to Action — Automatically)
   ========================================================================== */
.au-diagram-container {
  display: grid;
  grid-template-columns: 240px auto 1fr auto 240px;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.au-diagram-card {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid #edf2f8;
  box-shadow: 0 8px 24px rgba(15, 34, 64, 0.04);
  padding: 22px 20px;
}

.au-card-center {
  padding: 24px 26px;
}

.au-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.au-card-header-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.au-card-header-icon.tone-blue {
  background: #e8f2fe;
  color: #0066f5;
}

.au-card-header-text h3 {
  font-size: 13px !important;
  font-weight: 800 !important;
  color: #0c1e3c !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase !important;
  margin: 0 0 2px !important;
}

.au-card-header-text p {
  font-size: 11px;
  color: #64748b;
  margin: 0;
}

.au-card-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.au-list-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: 12px;
  border: 1px solid #f1f5f9;
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
  transition: transform 0.15s ease, background 0.15s ease;
}

.au-list-pill:hover {
  background: #f1f5f9;
  transform: translateX(2px);
}

.au-list-pill i {
  font-size: 17px;
  flex-shrink: 0;
}

.au-icon-blue   { color: #0066f5; }
.au-icon-purple { color: #8b5cf6; }
.au-icon-orange { color: #f97316; }
.au-icon-green  { color: #10b981; }
.au-icon-amber  { color: #f59e0b; }
.au-icon-gmail  { color: #ea4335; }

/* Diagram Connector Arrow */
.au-diagram-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 44px;
  height: 24px;
  user-select: none;
}

.au-diagram-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  border-top: 2.5px dotted #93c5fd;
  z-index: 1;
}

.au-diagram-arrow i {
  position: relative;
  z-index: 2;
  color: #0066f5;
  font-size: 15px;
  background: #edf5fe;
  padding: 0 4px;
}

/* Center Card Header & Platform Pill */
.au-center-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.au-center-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.au-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 5px 14px;
  font-size: 12px;
}

.au-badge-n8n {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #ea4b71;
}

.au-badge-n8n strong {
  font-weight: 800;
  color: #0c1e3c;
}

.au-badge-divider {
  color: #cbd5e1;
}

.au-badge-pa {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #0078d4;
  font-weight: 600;
}

.au-n8n-svg {
  width: 20px;
  height: 14px;
}

.au-pa-svg {
  width: 14px;
  height: 14px;
}

/* Inner Canvas Track for Workflow Steps */
.au-canvas-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  background: #f8fbff;
  border: 1px solid #edf4fc;
  border-radius: 16px;
  padding: 26px 18px;
  gap: 8px;
}

.au-canvas-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.au-node-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 10px;
  box-shadow: 0 4px 12px rgba(15, 34, 64, 0.04);
}

.au-node-icon.tone-green  { background: #e6f9f0; color: #059669; }
.au-node-icon.tone-blue   { background: #e8f2fe; color: #0066f5; }
.au-node-icon.tone-amber  { background: #fff1e6; color: #ea580c; }
.au-node-icon.tone-purple { background: #f3e8ff; color: #7c3aed; }

.au-node-label {
  font-size: 12.5px;
  font-weight: 700;
  color: #0c1e3c;
  line-height: 1.3;
}

.au-node-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 36px;
  height: 20px;
}

.au-node-connector::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  border-top: 2px dotted #93c5fd;
  z-index: 1;
}

.au-node-connector i {
  position: relative;
  z-index: 2;
  color: #0066f5;
  font-size: 13px;
  background: #f8fbff;
  padding: 0 2px;
}

.au-diagram-footnote {
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
  margin: 18px 0 12px;
}

.au-diagram-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.au-text-action {
  font-size: 13.5px;
  font-weight: 600;
  color: #0066f5;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.au-text-action:hover {
  text-decoration: underline;
}

.au-action-separator {
  color: #cbd5e1;
}

/* ==========================================================================
   Section 3: Popular Use Cases (5 Connected Cards)
   ========================================================================== */
.au-use-cases-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}

.au-use-case-card {
  background: #ffffff;
  border-radius: 20px;
  border: 1.5px solid #edf2f8;
  box-shadow: 0 8px 24px rgba(15, 34, 64, 0.04);
  padding: 34px 18px 28px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.au-use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 34, 64, 0.08);
}

.au-use-case-card.tone-blue { border-color: #93c5fd; }
.au-use-case-card.tone-green { border-color: #86efac; }
.au-use-case-card.tone-pink  { border-color: #fbcfe8; }
.au-use-case-card.tone-amber { border-color: #fde68a; }
.au-use-case-card.tone-cyan  { border-color: #99f6e4; }

.au-use-case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}
.au-use-case-card.tone-blue::before  { background: #0066f5; }
.au-use-case-card.tone-green::before { background: #10b981; }
.au-use-case-card.tone-pink::before  { background: #f43f5e; }
.au-use-case-card.tone-amber::before { background: #f59e0b; }
.au-use-case-card.tone-cyan::before  { background: #06b6d4; }

/* Use Case Aura Disc Tone Variations */
.crm-disc-aura.tone-pink::before {
  background: radial-gradient(circle, rgba(244, 63, 94, 0.16) 0%, rgba(244, 63, 94, 0) 70%);
}
.crm-disc-aura.tone-pink .crm-disc-inner {
  background: #ffe4e6;
  color: #e11d48;
}
.crm-disc-aura.tone-pink .crm-aura-dot {
  background-color: #f43f5e;
}

.crm-disc-aura.tone-cyan::before {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.16) 0%, rgba(6, 182, 212, 0) 70%);
}
.crm-disc-aura.tone-cyan .crm-disc-inner {
  background: #e0f2fe;
  color: #0284c7;
}
.crm-disc-aura.tone-cyan .crm-aura-dot {
  background-color: #38bdf8;
}

.au-use-case-card h3 {
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: #0c1e3c !important;
  margin: 0 0 8px !important;
  line-height: 1.3 !important;
  letter-spacing: -0.01em !important;
}

.au-use-case-card p {
  font-size: 13px;
  line-height: 1.45;
  color: #64748b;
  margin: 0;
}

.au-use-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 44px;
  height: 28px;
}

.au-use-connector::before {
  content: "";
  position: absolute;
  left: -8px;
  right: -8px;
  top: 50%;
  border-top: 2.5px dotted #93c5fd;
  z-index: 1;
}

.au-use-badge {
  position: relative;
  z-index: 2;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #ffffff;
  color: #0066f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  border: 1.5px solid #93c5fd;
  box-shadow: 0 2px 6px rgba(0, 102, 245, 0.12);
}

/* Process Flow Connectors (Line + Dot + Arrow Head) */
.au-process-flow .crm-process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 52px;
  height: 24px;
  user-select: none;
}

.au-process-flow .crm-process-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 12px;
  top: 50%;
  height: 2px;
  background: #93c5fd;
  z-index: 1;
}

.au-process-flow .crm-process-arrow::after {
  content: "";
  position: absolute;
  left: 45%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 2px solid #0066f5;
  background: #ffffff;
  z-index: 2;
}

.au-process-flow .crm-process-arrow i {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  color: #0066f5;
  font-size: 16px;
  background: #edf5fe;
  padding-left: 2px;
}

/* Scope Header Lines matching Mockup 5 */
.crm-scope-included .crm-scope-header-line {
  background: #86efac;
}

.crm-scope-not-included .crm-scope-header-line {
  background: #fca5a5;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1200px) {
  .au-hero h1 {
    font-size: 40px !important;
  }
  .au-cap-grid {
    gap: 16px;
  }
  .au-cap-card {
    flex: 0 0 calc((100% - (3 * 16px)) / 4 - 0.5px);
    max-width: calc((100% - (3 * 16px)) / 4 - 0.5px);
  }
  .au-diagram-container {
    grid-template-columns: 210px auto 1fr auto 210px;
    gap: 10px;
  }
  .au-use-cases-flow {
    gap: 8px;
  }
  .au-use-case-card {
    padding: 26px 14px 22px;
  }
  .au-use-case-card h3 {
    font-size: 15px !important;
  }
}

@media (max-width: 1024px) {
  .au-hero .wd-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .au-cap-grid {
    gap: 16px;
  }
  .au-cap-card {
    flex: 0 0 calc((100% - 16px) / 2);
    max-width: calc((100% - 16px) / 2);
  }
  .au-diagram-container {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .au-card-inputs {
    order: 1;
  }
  .au-card-tools {
    order: 2;
  }
  .au-card-center {
    grid-column: 1 / -1;
    order: 3;
  }
  .au-diagram-arrow {
    display: none;
  }
  .au-use-cases-flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .au-use-connector {
    display: none;
  }
}

@media (max-width: 900px) {
  .au-process-flow .crm-process-arrow {
    display: none;
  }
}

@media (max-width: 640px) {
  .au-hero h1 {
    font-size: 32px !important;
  }
  .au-hero-trust {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .au-hero .wd-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .au-btn-primary, .au-btn-secondary {
    width: 100%;
    text-align: center;
  }
  .au-cap-grid {
    gap: 14px;
  }
  .au-cap-card {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .au-diagram-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .au-center-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .au-canvas-track {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .au-node-connector {
    transform: rotate(90deg);
  }
  .au-use-cases-flow {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .au-diagram-actions {
    flex-direction: column;
    gap: 10px;
  }
  .au-action-separator {
    display: none;
  }
}