/* ===== ProWMS Page Styles ===== */
:root {
  --wm-dark: #1a1a2e;
  --wm-orange: #e8630a;
  --wm-white: #ffffff;
  --wm-gray-600: #4b5563;
  --wm-gray-200: #e5e7eb;
  --wm-gray-50: #f8f9fc;
  --wm-radius: 12px;
  --wm-radius-sm: 8px;
}

/* ===== Hero ===== */
.wm-hero {
  background: var(--wm-dark);
  color: var(--wm-white);
  padding: 80px 0 0;
}
.wm-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.wm-hero-eyebrow {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--wm-orange);
  margin-bottom: 12px;
}
.wm-hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--wm-white);
}
.wm-hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: #b0b0c8;
  margin-bottom: 32px;
}
.wm-hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.wm-btn-orange {
  display: inline-block;
  background: var(--wm-orange);
  color: var(--wm-white);
  padding: 14px 32px;
  border-radius: var(--wm-radius-sm);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s;
  border: 2px solid var(--wm-orange);
}
.wm-btn-orange:hover {
  background: #cf5700;
  border-color: #cf5700;
  color: var(--wm-white);
  text-decoration: none;
}
.wm-btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--wm-white);
  padding: 14px 32px;
  border-radius: var(--wm-radius-sm);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.3);
  transition: border-color 0.2s, background 0.2s;
}
.wm-btn-ghost:hover {
  border-color: var(--wm-white);
  background: rgba(255,255,255,0.05);
  color: var(--wm-white);
  text-decoration: none;
}
.wm-hero-svg {
  display: flex;
  justify-content: center;
}

/* Hero highlight cards */
.wm-hero-highlights {
  background: var(--wm-dark);
  padding: 48px 0 64px;
}
.wm-highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.wm-highlight-card {
  background: rgba(255,255,255,0.04);
  border-left: 4px solid var(--wm-orange);
  border-radius: var(--wm-radius-sm);
  padding: 24px;
}
.wm-highlight-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-white);
  margin-bottom: 8px;
}
.wm-highlight-card p {
  font-size: 14px;
  color: #9999b0;
  margin: 0;
  line-height: 1.6;
}

/* ===== Section Containers ===== */
.wm-section {
  padding: 80px 0;
}
.wm-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.wm-bg-white { background: var(--wm-white); }
.wm-bg-gray { background: var(--wm-gray-50); }
.wm-bg-dark { background: var(--wm-dark); color: var(--wm-white); }

.wm-section-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--wm-orange);
  margin-bottom: 10px;
}
.wm-section-title {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--wm-dark);
}
.wm-bg-dark .wm-section-title { color: var(--wm-white); }
.wm-section-subtitle {
  font-size: 16px;
  line-height: 1.7;
  color: var(--wm-gray-600);
  max-width: 700px;
  margin-bottom: 40px;
}
.wm-bg-dark .wm-section-subtitle { color: #b0b0c8; }
.wm-section-center {
  text-align: center;
}
.wm-section-center .wm-section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ===== S2: Why Warehouses Break ===== */
.wm-problems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.wm-problem-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-left: 4px solid #ef4444;
  border-radius: var(--wm-radius);
  padding: 28px 28px 28px 24px;
  transition: transform 0.2s;
}
.wm-problem-card:hover { transform: translateY(-4px); }
.wm-problem-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 8px;
}
.wm-problem-card p {
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.6;
  margin: 0;
}
.wm-problems-statement {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--wm-dark);
  padding: 24px;
  background: var(--wm-gray-50);
  border-radius: var(--wm-radius);
  border: 1px solid var(--wm-gray-200);
}
.wm-problems-statement span {
  color: var(--wm-orange);
}

/* ===== S3: Architecture ===== */
.wm-arch-svg {
  text-align: center;
  margin-bottom: 48px;
}
.wm-arch-layers {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wm-arch-layer {
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  overflow: hidden;
  background: var(--wm-white);
}
.wm-arch-layer summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--wm-dark);
  list-style: none;
  transition: background 0.15s;
  user-select: none;
}
.wm-arch-layer summary::-webkit-details-marker { display: none; }
.wm-arch-layer summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--wm-gray-50);
  font-size: 18px;
  font-weight: 700;
  color: var(--wm-orange);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.wm-arch-layer[open] summary::before {
  content: "\2212";
}
.wm-arch-layer summary:hover { background: var(--wm-gray-50); }
.wm-arch-layer-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  color: var(--wm-white);
  flex-shrink: 0;
}
.wm-layer-1 .wm-arch-layer-num { background: #2563eb; }
.wm-layer-2 .wm-arch-layer-num { background: #1d4ed8; }
.wm-layer-3 .wm-arch-layer-num { background: #1e40af; }
.wm-layer-4 .wm-arch-layer-num { background: #1e3a8a; }
.wm-layer-5 .wm-arch-layer-num { background: #172554; }
.wm-layer-6 .wm-arch-layer-num { background: #0f172a; }
.wm-arch-layer-icon {
  font-size: 20px;
  color: var(--wm-orange);
}
.wm-arch-layer-body {
  padding: 0 24px 24px 24px;
}
.wm-arch-caps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.wm-arch-cap {
  display: inline-block;
  background: var(--wm-gray-50);
  border: 1px solid var(--wm-gray-200);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--wm-dark);
}

/* ===== S4: Precision Pick-Pack ===== */
.wm-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.wm-split-text h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 12px;
}
.wm-split-text p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--wm-gray-600);
}
.wm-pick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.wm-pick-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 24px;
  transition: transform 0.2s;
}
.wm-pick-card:hover { transform: translateY(-4px); }
.wm-pick-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 6px;
}
.wm-pick-card p {
  font-size: 13px;
  color: var(--wm-gray-600);
  line-height: 1.5;
  margin: 0;
}

/* ===== S5: Inventory Governance (dark) ===== */
.wm-inv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.wm-inv-card {
  background: var(--wm-white);
  border-radius: var(--wm-radius);
  padding: 32px;
  transition: transform 0.2s;
}
.wm-inv-card:hover { transform: translateY(-4px); }
.wm-inv-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 12px;
}
.wm-inv-card p, .wm-inv-card li {
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.6;
}
.wm-inv-card ul {
  padding-left: 18px;
  margin: 12px 0 0;
}
.wm-inv-card li { margin-bottom: 6px; }

/* ===== S6: Omnichannel Allocation ===== */
.wm-channel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.wm-channel-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 24px 16px;
  text-align: center;
  transition: transform 0.2s;
}
.wm-channel-card:hover { transform: translateY(-4px); }
.wm-channel-card i {
  font-size: 28px;
  color: var(--wm-orange);
  margin-bottom: 10px;
  display: block;
}
.wm-channel-card h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 6px;
}
.wm-channel-card p {
  font-size: 12px;
  color: var(--wm-gray-600);
  margin: 0;
  line-height: 1.5;
}
.wm-single-pool {
  text-align: center;
  margin-bottom: 32px;
}
.wm-single-pool-badge {
  display: inline-block;
  background: var(--wm-orange);
  color: var(--wm-white);
  padding: 12px 32px;
  border-radius: 28px;
  font-weight: 600;
  font-size: 15px;
}
.wm-alloc-caps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.wm-alloc-cap {
  background: var(--wm-gray-50);
  border: 1px solid var(--wm-gray-200);
  border-left: 3px solid var(--wm-orange);
  border-radius: var(--wm-radius-sm);
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--wm-dark);
}

/* ===== S7: PMM Module ===== */
.wm-pmm-caps {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.wm-pmm-caps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--wm-gray-600);
  border-bottom: 1px solid var(--wm-gray-200);
}
.wm-pmm-caps li:last-child { border: none; }
.wm-pmm-check {
  color: var(--wm-orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== S8: Returns & Claims ===== */
.wm-returns-caps {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.wm-returns-caps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--wm-gray-600);
  border-bottom: 1px solid var(--wm-gray-200);
}
.wm-returns-caps li:last-child { border: none; }

/* ===== S9: SLA Management ===== */
.wm-sla-table-wrap {
  overflow-x: auto;
  margin-bottom: 40px;
}
.wm-sla-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.wm-sla-table thead {
  background: var(--wm-dark);
  color: var(--wm-white);
}
.wm-sla-table th {
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.wm-sla-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--wm-gray-200);
  color: var(--wm-dark);
}
.wm-sla-table tbody tr:hover { background: var(--wm-gray-50); }
.wm-sla-table .wm-sla-check {
  color: #16a34a;
  font-weight: 700;
}
.wm-sla-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.wm-sla-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 28px;
  transition: transform 0.2s;
}
.wm-sla-card:hover { transform: translateY(-4px); }
.wm-sla-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 8px;
}
.wm-sla-card p {
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ===== S10: Dark Store WMS ===== */
.wm-ds-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.wm-ds-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 28px;
  transition: transform 0.2s;
}
.wm-ds-card:hover { transform: translateY(-4px); }
.wm-ds-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 8px;
}
.wm-ds-card p {
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.6;
  margin: 0;
}
.wm-platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.wm-platform-tag {
  background: var(--wm-dark);
  color: var(--wm-white);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

/* ===== S11: Enterprise Governance ===== */
.wm-gov-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.wm-gov-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 28px;
  transition: transform 0.2s;
}
.wm-gov-card:hover { transform: translateY(-4px); }
.wm-gov-card i {
  font-size: 28px;
  color: var(--wm-orange);
  margin-bottom: 12px;
  display: block;
}
.wm-gov-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 8px;
}
.wm-gov-card p {
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ===== S12: Integration Ecosystem ===== */
.wm-int-rows {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.wm-int-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px 24px;
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  background: var(--wm-white);
}
.wm-int-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--wm-dark);
}
.wm-int-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.wm-int-tag {
  background: var(--wm-gray-50);
  border: 1px solid var(--wm-gray-200);
  border-radius: 16px;
  padding: 4px 14px;
  font-size: 13px;
  color: var(--wm-gray-600);
}

/* ===== S13: Industries ===== */
.wm-industries-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.wm-industry-card {
  flex: 0 0 180px;
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 24px 16px;
  text-align: center;
  transition: transform 0.2s;
}
.wm-industry-card:hover { transform: translateY(-4px); }
.wm-industry-card i {
  font-size: 28px;
  color: var(--wm-orange);
  margin-bottom: 10px;
  display: block;
}
.wm-industry-card h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 4px;
}
.wm-industry-card p {
  font-size: 12px;
  color: var(--wm-gray-600);
  margin: 0;
}

/* ===== S14: Business Outcomes ===== */
.wm-outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.wm-outcome-card {
  background: var(--wm-white);
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.2s;
}
.wm-outcome-card:hover { transform: translateY(-4px); }
.wm-outcome-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--wm-orange);
  margin-bottom: 8px;
}
.wm-outcome-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-dark);
  margin-bottom: 8px;
}
.wm-outcome-card p {
  font-size: 13px;
  color: var(--wm-gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ===== S15: Social Proof ===== */
.wm-brands-label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--wm-gray-600);
  margin-bottom: 32px;
}

/* ===== S16: CTA ===== */
.wm-cta-section {
  background: var(--wm-dark);
  color: var(--wm-white);
  padding: 80px 0;
  text-align: center;
}
.wm-cta-section h2 {
  font-size: 34px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--wm-white);
}
.wm-cta-section p {
  font-size: 16px;
  color: #b0b0c8;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.wm-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== S17: FAQ ===== */
.wm-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.wm-faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wm-faq-item {
  border: 1px solid var(--wm-gray-200);
  border-radius: var(--wm-radius-sm);
  overflow: hidden;
}
.wm-faq-item summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 500;
  font-size: 15px;
  color: var(--wm-dark);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}
.wm-faq-item summary::-webkit-details-marker { display: none; }
.wm-faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-size: 18px;
  font-weight: 700;
  color: var(--wm-orange);
}
.wm-faq-item[open] summary::after { content: "\2212"; }
.wm-faq-answer {
  padding: 0 20px 16px;
  font-size: 14px;
  color: var(--wm-gray-600);
  line-height: 1.7;
}
.wm-faq-num {
  color: var(--wm-orange);
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

/* ===== SVG Animations ===== */
@keyframes wm-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@keyframes wm-dash {
  to { stroke-dashoffset: -20; }
}
.wm-svg-pulse {
  animation: wm-pulse 2s ease-in-out infinite;
}
.wm-svg-dash {
  stroke-dasharray: 6 4;
  animation: wm-dash 1.5s linear infinite;
}

/* ===== Responsive: 1024px ===== */
@media (max-width: 1024px) {
  .wm-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .wm-hero-svg { order: -1; }
  .wm-highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .wm-split { grid-template-columns: 1fr; gap: 32px; }
  .wm-channel-grid { grid-template-columns: repeat(3, 1fr); }
  .wm-alloc-caps { grid-template-columns: repeat(2, 1fr); }
  .wm-outcomes-grid { grid-template-columns: repeat(2, 1fr); }
  .wm-faq-grid { grid-template-columns: 1fr; }
  .wm-sla-cards { grid-template-columns: repeat(2, 1fr); }
  .wm-gov-grid { grid-template-columns: repeat(2, 1fr); }
  .wm-int-row { grid-template-columns: 140px 1fr; }
}

/* ===== Responsive: 768px ===== */
@media (max-width: 768px) {
  .wm-hero { padding: 48px 0 0; }
  .wm-hero h1 { font-size: 30px; }
  .wm-section { padding: 56px 0; }
  .wm-section-title { font-size: 26px; }
  .wm-problems-grid { grid-template-columns: 1fr; }
  .wm-inv-grid { grid-template-columns: 1fr; }
  .wm-channel-grid { grid-template-columns: repeat(2, 1fr); }
  .wm-ds-grid { grid-template-columns: 1fr; }
  .wm-pick-grid { grid-template-columns: 1fr; }
  .wm-sla-cards { grid-template-columns: 1fr; }
  .wm-gov-grid { grid-template-columns: 1fr; }
  .wm-outcomes-grid { grid-template-columns: 1fr; }
  .wm-int-row { grid-template-columns: 1fr; }
  .wm-int-label { margin-bottom: 4px; }
  .wm-hero-highlights { padding: 32px 0 48px; }
}

/* ===== Responsive: 480px ===== */
@media (max-width: 480px) {
  .wm-hero h1 { font-size: 24px; }
  .wm-hero-sub { font-size: 15px; }
  .wm-section { padding: 40px 0; }
  .wm-section-title { font-size: 22px; }
  .wm-highlights-grid { grid-template-columns: 1fr; }
  .wm-hero-ctas { flex-direction: column; }
  .wm-btn-orange, .wm-btn-ghost { text-align: center; }
  .wm-channel-grid { grid-template-columns: 1fr; }
  .wm-alloc-caps { grid-template-columns: 1fr; }
  .wm-cta-section h2 { font-size: 24px; }
  .wm-industry-card { flex: 0 0 150px; }
}