/* Shared article layout styles — used by all NABET/EIA article pages */

.u-section-1 { min-height: 440px; }
.u-section-1 .u-layout-wrap-1 { margin: 0; }
.u-section-1 .u-image-1 {
  background-position: 50% 50%;
  min-height: 440px;
  background-color: #071435;
}
.u-section-2 { background-color: #f6f8fb; min-height: auto; }
.u-section-2 .u-layout-wrap-1 { margin: 0; }
.u-section-2 .u-layout-cell-1 { min-height: auto; }
.u-section-2 .u-container-layout-1 { padding: 56px 20px 72px; }

@media (max-width: 991px) {
  .u-section-1 { min-height: 300px; }
  .u-section-1 .u-image-1 { min-height: 300px; }
  .u-section-2 .u-container-layout-1 { padding: 40px 16px 56px; }
}
@media (max-width: 575px) {
  .u-section-1 { min-height: 200px; }
  .u-section-1 .u-image-1 { min-height: 200px; }
  .u-section-2 .u-container-layout-1 { padding: 32px 12px 40px; }
}

/* ─── Article Shell ─── */
.article-shell { max-width: 1120px; margin: 0 auto; color: #0b1f35; }
.article-header { margin-bottom: 32px; }
.article-kicker {
  font-family: "Poppins", "Raleway", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: #2b5ca8;
  margin: 0 0 12px;
}
.article-title {
  font-family: "Poppins", "Tinos", serif;
  font-size: 2.375rem;
  line-height: 1.2;
  margin: 0 0 12px;
  color: #07142b;
}
.article-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #324158;
  margin: 0 0 12px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #6a768a;
}
.article-meta .meta-dot { font-size: 1.1rem; }
.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 28px;
}
.article-main { display: flex; flex-direction: column; gap: 24px; }
.article-card {
  background: #ffffff;
  border: 1px solid #e4e9f0;
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: 0 8px 24px rgba(10, 32, 60, 0.06);
}
.article-card h2 {
  font-family: "Poppins", "Raleway", sans-serif;
  font-size: 1.35rem;
  margin: 0 0 12px;
  color: #081b33;
}
.article-card h3 {
  font-family: "Poppins", "Raleway", sans-serif;
  font-size: 1rem;
  margin: 16px 0 8px;
  color: #163b6b;
}
.article-card p {
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 0 12px;
  color: #2f3d52;
}
.article-card p:last-child { margin-bottom: 0; }
.article-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.clean-list, .highlight-list {
  padding-left: 18px;
  margin: 10px 0 0;
}
.clean-list li, .highlight-list li {
  margin: 8px 0;
  line-height: 1.6;
  color: #2f3d52;
}
.key-points {
  background: #f0f5ff;
  border: 1px solid #d7e3ff;
  border-radius: 12px;
  padding: 16px;
}
.subtle-note { color: #5a6c86; font-size: 0.95rem; }
.table-wrap { overflow-x: auto; margin-top: 12px; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: #ffffff;
}
.data-table th, .data-table td {
  padding: 12px 14px;
  border: 1px solid #e4e9f0;
  text-align: left;
}
.data-table thead th {
  background: #f3f6fb;
  color: #122642;
  font-weight: 600;
}
.data-table tbody tr:nth-child(even) { background: #f9fbff; }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid #e4e9f0;
  border-radius: 10px;
  padding: 10px 14px;
  background: #fbfcff;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: #10284a;
}
.faq-item p { margin: 10px 0 0; }
.callout-card { border-left: 4px solid #2b5ca8; background: #f7f9ff; }
.article-toc { position: relative; }
.toc-card {
  position: sticky;
  top: 24px;
  background: #ffffff;
  border: 1px solid #e4e9f0;
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: 0 8px 24px rgba(10, 32, 60, 0.06);
}
.toc-title { font-weight: 700; margin-bottom: 8px; color: #0e2446; }
.toc-card ul { list-style: none; padding: 0; margin: 0; }
.toc-card li { margin: 8px 0; }
.toc-card a {
  text-decoration: none;
  color: #2b5ca8;
  font-size: 0.95rem;
}
.toc-card a:hover { text-decoration: underline; }
.article-cta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  background: #081b33;
  color: #ffffff;
  border-radius: 16px;
  padding: 22px 24px;
}
.article-cta h3 { margin: 0 0 6px; font-size: 1.2rem; color: #fff; }
.article-cta p { margin: 0; color: #d7e1f0; font-size: 1rem; }
.cta-link {
  background: #ffffff;
  color: #081b33;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.cta-link:hover { background: #e6edff; }

/* ─── Nav overrides ─── */
.mastermenu ul ul { background-color: #03114c; }
.mastermenu li li {
  min-width: 400px;
  padding: 2px;
  margin: 2px;
  background-color: #03114c;
}
.mastermenu ul { padding: 5px; margin: 5px; }
.Assist { background: linear-gradient(135deg, #051c2c 60%, #03339c 100%); }

/* ─── SWM article enhancements ─── */
.swm-hero {
  min-height: 460px;
  background: linear-gradient(120deg, #02102f 20%, #033a98 100%);
  color: #ffffff;
}
.swm-hero .article-title {
  color: #ffffff !important;
}
.swm-hero .article-kicker {
  color: #cfe1ff !important;
}
.swm-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding: 48px 24px;
}
.swm-hero-subtitle {
  margin: 0 0 12px;
  color: #d8e7ff;
  line-height: 1.6;
  font-size: 1.05rem;
}
.swm-breadcrumbs {
  margin: 0 0 12px;
  font-size: 0.84rem;
  color: #c6dbff;
}
.swm-breadcrumbs a {
  color: #c6dbff;
  text-decoration: none;
}
.swm-breadcrumbs a:hover { text-decoration: underline; }
.swm-soundbite {
  margin: 8px 0 0;
  font-weight: 600;
  color: #d7e8ff;
  border-left: 3px solid #7cb1ff;
  padding-left: 10px;
}
.swm-micro-scroll {
  display: inline-block;
  margin-top: 12px;
  color: #d9e8ff;
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  animation: swmPulse 1.8s ease-in-out infinite;
}
@keyframes swmPulse {
  0%, 100% { opacity: 0.55; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(2px); }
}
.swm-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  z-index: 120;
  background: linear-gradient(90deg, #03339c, #7cb1ff);
}
.swm-hero-right {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 12px;
}
.swm-stat-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  padding: 12px 14px;
  backdrop-filter: blur(3px);
}
.swm-stat-number {
  display: block;
  font-weight: 700;
  font-size: 1.2rem;
  color: #ffffff;
}
.swm-stat-label {
  display: block;
  margin-top: 2px;
  font-size: 0.9rem;
  color: #d8e6ff;
}
.swm-floating-cta {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 99;
  background: #03339c;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 18px;
  box-shadow: 0 10px 24px rgba(2, 16, 47, 0.35);
}
.swm-floating-cta:hover { background: #082a73; }
.swm-stream-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.swm-stream-card {
  border-radius: 12px;
  border: 1px solid #dbe4f3;
  padding: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.swm-stream-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(10, 32, 60, 0.1);
}
.wet-stream { background: #ecf9f0; border-color: #c7e8d1; }
.dry-stream { background: #eef5ff; border-color: #cedcf5; }
.hazardous-stream { background: #fff1f1; border-color: #f3c6c6; }
.sanitary-stream { background: #fff8e7; border-color: #ecd9a6; }
.calc-label {
  display: block;
  margin: 8px 0 4px;
  font-size: 0.92rem;
  color: #2f3d52;
}
.calc-input {
  width: 100%;
  border: 1px solid #c9d5ea;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
.calc-btn {
  margin-top: 10px;
  border: 0;
  border-radius: 999px;
  background: #03339c;
  color: #ffffff;
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
}
.calc-btn:hover { background: #022971; }
.calc-output {
  margin-top: 10px;
  font-size: 0.94rem;
  color: #12355f;
}
.swm-checklist {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.swm-checklist label {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.5;
}
.checklist-status {
  margin: 0 0 10px;
  color: #12355f;
}
.timeline {
  margin-top: 8px;
  display: grid;
  gap: 8px;
}
.timeline-step {
  text-align: left;
  border: 1px solid #d6e2f7;
  background: #f5f9ff;
  color: #0c2e57;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
  cursor: pointer;
}
.timeline-panel {
  border-left: 3px solid #2b5ca8;
  background: #fbfdff;
  padding: 8px 12px;
  color: #2f3d52;
}
.risk-form {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.risk-form label {
  display: flex;
  gap: 8px;
  line-height: 1.5;
}
.risk-score-box {
  margin-top: 12px;
  background: #f3f8ff;
  border: 1px solid #d8e5ff;
  border-radius: 12px;
  padding: 10px 12px;
}
.risk-actions { margin-top: 10px; }
.swm-inline-toggles { margin-top: 12px; display: grid; gap: 8px; }
.swm-inline-cta {
  margin: 2px 0 6px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid #d7e3ff;
  border-radius: 14px;
  background: linear-gradient(135deg, #f4f8ff, #edf3ff);
  padding: 16px 18px;
}
.swm-inline-cta h3 {
  margin: 0 0 4px;
  font-size: 1.06rem;
  color: #0f2f57;
}
.swm-inline-cta p {
  margin: 0;
  color: #385376;
  font-size: 0.95rem;
}
@media (max-width: 991px) {
  .article-grid { grid-template-columns: 1fr; }
  .article-toc { order: -1; }
  .swm-hero-layout { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .article-title { font-size: 1.9rem; }
  .article-split { grid-template-columns: 1fr; }
  .article-card { padding: 18px; }
  .swm-stream-grid { grid-template-columns: 1fr; }
  .swm-inline-cta { padding: 14px; }
}
@media (max-width: 575px) {
  .article-title { font-size: 1.65rem; }
  .article-cta { padding: 18px; }
  .swm-floating-cta {
    right: 10px;
    bottom: 12px;
    padding: 10px 14px;
    font-size: 0.92rem;
  }
}