/* Base & compatibility styles for methodology, about, and contact pages */
.page-hero {
  background: #fff;
  border-bottom: 1px solid var(--cr-border);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
  font-weight: 700;
  color: var(--cr-text);
}
.prose {
  max-width: 65ch;
  color: #334155;
  line-height: 1.65;
}
.inputs {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.inputs div {
  flex: 1;
  min-width: 140px;
  border: 1px solid var(--cr-border);
  background: #fff;
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-weight: 500;
  text-align: center;
}
.inputs span {
  color: var(--cr-text-2);
}
.pipeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.4rem;
  border-left: 2px solid var(--cr-green);
}
.pipeline li {
  position: relative;
  padding: 0.55rem 0 0.55rem 0.9rem;
  font-weight: 500;
}
.pipeline li::before {
  content: "";
  position: absolute;
  left: -1.4rem;
  top: 50%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -6px;
  border-radius: 50%;
  background: var(--cr-green-2);
  border: 2px solid #fff;
  box-sizing: content-box;
}
.dim-box {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-top: 4px solid;
  border-radius: 10px;
  padding: 1.4rem;
  height: 100%;
}
.dim-uhi { border-top-color: #EA580C; }
.dim-water { border-top-color: #1D4ED8; }
.dim-air { border-top-color: #7C3AED; }
.dim-box h3 { font-size: 1.1rem; }
.dim-box p { color: var(--cr-text-2); margin: 0; font-size: 0.95rem; }
.accordion {
  --bs-accordion-active-bg: #DCFCE7;
  --bs-accordion-active-color: #166534;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.2rem rgba(34, 197, 94, 0.25);
}
.classes {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.5rem;
  max-width: 720px;
}
.cls {
  display: grid;
  grid-template-columns: 22px 110px 1fr;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 8px;
  padding: 0.6rem 0.9rem;
}
.cls span:last-child {
  color: var(--cr-text-2);
  font-size: 0.92rem;
}
.sw {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  flex-shrink: 0;
}
.sw1 { background: #FFF3B0; }
.sw2 { background: #FDCB6E; }
.sw3 { background: #F59E0B; }
.sw4 { background: #EA580C; }
.sw5 { background: #B91C1C; }
@media (max-width: 575.98px) {
  .cls { grid-template-columns: 22px 1fr; }
  .cls span:last-child { grid-column: 1 / -1; }
}
.callout {
  border-left: 4px solid var(--cr-green);
  background: var(--cr-green-3);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  color: #14532d;
  max-width: 100%;
}
.callout-info {
  border-left: 4px solid #3B82F6;
  background: #EFF6FF;
  color: #1E3A8A;
}
.callout-amber {
  border-left: 4px solid #F59E0B;
  background: #FFFBEB;
  color: #92400E;
}
.who {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  font-weight: 500;
  height: 100%;
}

/* ========================================================
   EXPLORE & LEARN PAGE ENHANCEMENTS
   ======================================================== */

/* Quick Jump Sticky Navigation */
.explore-subnav {
  background: #fff;
  border-bottom: 1px solid var(--cr-border);
  padding: 0.75rem 0;
  position: sticky;
  top: 60px;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}
.explore-subnav-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  white-space: nowrap;
  padding-bottom: 2px;
  scrollbar-width: thin;
}
.explore-subnav-inner::-webkit-scrollbar {
  height: 4px;
}
.explore-subnav-inner::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
.subnav-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #475569;
  background: #F1F5F9;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
  border: 1px solid transparent;
}
.subnav-pill:hover {
  background: #E2E8F0;
  color: var(--cr-green);
  border-color: #CBD5E1;
}
.subnav-pill span.num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cr-green);
}

/* Section Header Badges */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: #DCFCE7;
  color: #166534;
  margin-bottom: 0.75rem;
}

/* FLOWCHART 1: HOW TO USE CLIMATEREADY */
.usage-flowchart {
  position: relative;
  margin-top: 2rem;
}
.flow-grid-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}
@media (max-width: 991.98px) {
  .flow-grid-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .flow-grid-row {
    grid-template-columns: 1fr;
  }
}

.flow-step-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 12px;
  padding: 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.flow-step-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.07);
  border-color: #CBD5E1;
}

.flow-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.step-num-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: #F1F5F9;
  color: #475569;
}
.flow-step-card:hover .step-num-pill {
  background: #DCFCE7;
  color: #166534;
}
.flow-step-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #F8FAFC;
  border: 1px solid var(--cr-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cr-green);
}

.flow-step-title {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--cr-text);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}
.flow-step-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 0.75rem;
  flex-grow: 1;
}
.flow-step-subitems {
  background: #F8FAFC;
  border: 1px solid var(--cr-border);
  border-radius: 8px;
  padding: 0.75rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.flow-step-subitem {
  font-size: 0.85rem;
  line-height: 1.4;
  color: #334155;
}
.flow-step-subitem strong {
  color: var(--cr-text);
}
.flow-step-arrow-down {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.75rem 0;
  color: #94A3B8;
}

/* FLOWCHART 2: THE ASSESSMENT WORKFLOW PIPELINE */
.workflow-pipeline-container {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  margin-top: 1.75rem;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
}
.workflow-track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
  align-items: stretch;
  position: relative;
}
@media (max-width: 1199.98px) {
  .workflow-track {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}
@media (max-width: 767.98px) {
  .workflow-track {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

.workflow-node {
  background: #F8FAFC;
  border: 1px solid var(--cr-border);
  border-radius: 10px;
  padding: 1.15rem 0.9rem;
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.2s ease;
}
.workflow-node:hover {
  background: #fff;
  border-color: var(--cr-green);
  box-shadow: 0 4px 12px rgba(22, 101, 52, 0.08);
  transform: translateY(-2px);
}
.workflow-node-index {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #E2E8F0;
  color: #334155;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.workflow-node:hover .workflow-node-index {
  background: var(--cr-green);
  color: #fff;
}
.workflow-node-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--cr-text);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}
.workflow-node-sub {
  font-size: 0.78rem;
  color: #64748B;
  line-height: 1.35;
}

/* IPCC RISK TRIAD & CARDS */
.ipcc-triad-banner {
  background: #F8FAFC;
  border: 1px solid var(--cr-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-weight: 600;
  font-size: 1.05rem;
}
.ipcc-triad-banner .triad-chip {
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--cr-border);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.ipcc-triad-banner .triad-chip.hazard { border-left: 4px solid #EA580C; }
.ipcc-triad-banner .triad-chip.exposure { border-left: 4px solid #3B82F6; }
.ipcc-triad-banner .triad-chip.vulnerability { border-left: 4px solid #7C3AED; }
.ipcc-triad-banner .triad-chip.risk { border-left: 4px solid #166534; background: #DCFCE7; }
.ipcc-triad-banner .triad-symbol {
  color: #94A3B8;
  font-weight: 700;
}

.concept-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 12px;
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.concept-card.hazard { border-top: 4px solid #EA580C; }
.concept-card.exposure { border-top: 4px solid #3B82F6; }
.concept-card.vulnerability { border-top: 4px solid #7C3AED; }
.concept-card.risk { border-top: 4px solid #166534; }

.concept-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.concept-card-subtitle {
  font-size: 0.88rem;
  font-weight: 500;
  color: #64748B;
  margin-bottom: 0.85rem;
}
.concept-card-body {
  font-size: 0.93rem;
  color: #334155;
  line-height: 1.6;
  flex-grow: 1;
}
.concept-card-example {
  background: #F8FAFC;
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  margin-top: 0.85rem;
  font-size: 0.86rem;
  color: #475569;
  border-left: 3px solid #CBD5E1;
}

/* SECTION 4: ASSESSMENT MODULES ACCORDION (NONE OPENED BY DEFAULT) */
.module-accordion-wrapper {
  margin-top: 2rem;
}
.module-acc-item {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 12px !important;
  margin-bottom: 1.25rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.module-acc-item:hover {
  border-color: #CBD5E1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.module-acc-header {
  margin: 0;
}
.module-acc-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.6rem;
  background: #fff;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.module-acc-button:hover {
  background: #F8FAFC;
}
.module-acc-button:not(.collapsed) {
  background: #F8FAFC;
  border-bottom: 1px solid var(--cr-border);
}
.module-acc-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.module-acc-badge {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}
.badge-uhi { background: #FFEDD5; color: #EA580C; }
.badge-water { background: #DBEAFE; color: #1D4ED8; }
.badge-air { background: #EDE9FE; color: #7C3AED; }

.module-acc-title-group h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.2rem;
  color: var(--cr-text);
}
.module-acc-title-group p {
  margin: 0;
  font-size: 0.9rem;
  color: #64748B;
}

.module-acc-indicator-count {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: #E2E8F0;
  color: #334155;
  margin-right: 1rem;
}

.module-acc-chevron {
  width: 20px;
  height: 20px;
  color: #64748B;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.module-acc-button:not(.collapsed) .module-acc-chevron {
  transform: rotate(180deg);
}

.module-acc-body {
  padding: 1.75rem 1.6rem;
  background: #fff;
}

/* Indicator Cards within Modules */
.indicators-subgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 640px) {
  .indicators-subgrid {
    grid-template-columns: 1fr;
  }
}

.indicator-card {
  background: #F8FAFC;
  border: 1px solid var(--cr-border);
  border-radius: 10px;
  padding: 1.15rem 1.2rem;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}
.indicator-card:hover {
  background: #fff;
  border-color: #94A3B8;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.05);
}
.indicator-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.indicator-card-title h4 {
  font-size: 0.98rem;
  font-weight: 600;
  margin: 0;
  color: var(--cr-text);
}
.indicator-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #E2E8F0;
  color: #334155;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.indicator-card p {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.5;
  margin-bottom: 0.45rem;
}
.indicator-card .ind-caveat {
  font-size: 0.82rem;
  color: #64748B;
  background: rgba(0, 0, 0, 0.02);
  border-left: 2px solid #CBD5E1;
  padding: 0.4rem 0.6rem;
  margin-top: auto;
  border-radius: 0 4px 4px 0;
}

/* Section 5: Risk Classification Cards */
.risk-scale-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (max-width: 991.98px) {
  .risk-scale-row {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 575.98px) {
  .risk-scale-row {
    grid-template-columns: 1fr;
  }
}

.risk-level-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 10px;
  padding: 1.25rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.risk-level-card .swatch-lg {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.risk-level-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.risk-level-card p {
  font-size: 0.85rem;
  color: #475569;
  line-height: 1.4;
  margin: 0;
}

/* Section 6: Action Levels */
.action-levels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}
@media (max-width: 767.98px) {
  .action-levels-grid {
    grid-template-columns: 1fr;
  }
}
.action-level-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}
.action-level-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.action-level-card p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

/* Section 7: Checks Cards */
.checks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}
@media (max-width: 767.98px) {
  .checks-grid {
    grid-template-columns: 1fr;
  }
}
.check-item-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-left: 4px solid var(--cr-green);
  border-radius: 8px;
  padding: 1.25rem;
}
.check-item-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--cr-text);
}
.check-item-card p {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.5;
  margin: 0;
}

/* Section 8: Limitations Grid */
.limitations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}
@media (max-width: 1199.98px) {
  .limitations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .limitations-grid {
    grid-template-columns: 1fr;
  }
}
.limitation-card {
  background: #fff;
  border: 1px solid var(--cr-border);
  border-radius: 10px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}
.limitation-card h4 {
  font-size: 0.96rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: #0F172A;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}
.limitation-card p {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.5;
  margin: 0;
}

/* Final Call To Action Card */
.final-action-card {
  background: linear-gradient(135deg, #14532D 0%, #166534 60%, #15803D 100%);
  border-radius: 16px;
  padding: clamp(2.5rem, 5vw, 4rem) 2rem;
  color: #fff;
  text-align: center;
  box-shadow: 0 10px 30px rgba(20, 83, 45, 0.15);
}
.final-action-card h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}
.final-action-card p {
  color: #DCFCE7;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  max-width: 65ch;
  margin: 0 auto 1.75rem;
  line-height: 1.6;
}
.final-action-card .btn-white {
  background: #fff;
  color: #14532D;
  font-weight: 600;
  border: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}
.final-action-card .btn-white:hover {
  background: #F0FDF4;
  color: #166534;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}