/**
 * TCP123 UK — Local SEO Supplementary Styles
 * Standard: Strict British English
 * Covers: FAQ accordion, location page hero, map embed
 */

/* --- FAQ Accordion --- */
.faq-section {
  background-color: var(--color-bg-surface);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--color-brand-blue);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-brand-blue);
  outline-offset: -2px;
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--color-brand-blue);
}

.faq-answer {
  padding: 0 1.25rem 1.1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-answer[hidden] {
  display: none;
}

/* --- Location Page Specifics --- */
.location-hero {
  padding: 5rem 0 3.5rem;
  background: linear-gradient(135deg, var(--color-primary-light, #151e32) 0%, rgba(0,68,179,0.12) 100%);
  border-bottom: 1px solid var(--color-border);
}

.location-breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.location-breadcrumb a {
  color: var(--color-brand-blue);
  text-decoration: none;
}

.location-breadcrumb a:hover {
  text-decoration: underline;
}

.location-coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.location-coverage-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.location-coverage-card .coverage-town {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.location-coverage-card .coverage-eta {
  font-size: 0.82rem;
  color: var(--color-brand-blue);
  font-weight: 600;
}

/* --- Map Embed Container --- */
.map-embed-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 1.5rem;
}

.map-embed-wrapper iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: none;
}

@media (max-width: 640px) {
  .faq-question {
    font-size: 0.92rem;
    padding: 1rem;
  }
  .faq-answer {
    padding: 0 1rem 1rem;
  }
}

/* --- ETA Calculator Widget --- */
.eta-widget-container {
  background: var(--color-bg-light, #1e293b);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-lg, 12px);
  padding: 1.5rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,0.1));
}

.eta-calculator-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.eta-input-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.eta-postcode-input {
  flex: 1 1 200px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--color-border, rgba(255,255,255,0.2));
  background: var(--color-bg-surface, #0f172a);
  color: var(--color-primary, #ffffff);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.eta-postcode-input:focus {
  outline: none;
  border-color: var(--color-brand-blue, #0044b3);
  box-shadow: 0 0 0 3px rgba(0, 68, 179, 0.25);
}

.eta-postcode-input::placeholder {
  color: var(--color-text-muted, #94a3b8);
}

.eta-result-box {
  margin-top: 1rem;
}

.eta-card-success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md, 8px);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.eta-beacon-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.eta-beacon-tag {
  color: var(--color-success, #059669);
  font-size: 0.85rem;
  font-weight: 700;
}

.eta-time-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary, #ffffff);
  line-height: 1.1;
}

.eta-time-unit {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted, #94a3b8);
}

.eta-location-details {
  font-size: 0.92rem;
  color: var(--color-primary, #ffffff);
  line-height: 1.5;
}

.eta-coverage-text {
  font-size: 0.82rem;
  color: var(--color-text-muted, #94a3b8);
}

.eta-action-row {
  margin-top: 0.25rem;
}

.eta-card-outside {
  background: var(--color-bg-surface, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-md, 8px);
  padding: 1.25rem;
}

.eta-outside-title {
  font-weight: 700;
  color: var(--color-primary, #ffffff);
  margin-bottom: 0.35rem;
}

.eta-outside-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted, #94a3b8);
  margin-bottom: 0.85rem;
  line-height: 1.5;
}

.eta-error-msg {
  color: var(--color-emergency, #dc2626);
  font-size: 0.88rem;
  padding: 0.75rem 1rem;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-md, 8px);
}

.btn-sm {
  font-size: 0.85rem;
  padding: 0.6rem 1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* --- Interactive Location Chips --- */
a.location-chip {
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
}

a.location-chip:hover {
  background: rgba(0, 68, 179, 0.25);
  border-color: var(--color-brand-blue, #0044b3);
  transform: translateY(-1px);
}

a.location-chip:focus-visible {
  outline: 2px solid var(--color-brand-blue, #0044b3);
  outline-offset: 2px;
}

/* --- Berkshire Telecom Outage Monitor Styles --- */
.outage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.outage-card {
  background: var(--color-bg-light, #1e293b);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-md, 8px);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.outage-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-blue, #0044b3);
}

.exchange-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.exchange-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary, #ffffff);
}

.exchange-code {
  font-size: 0.75rem;
  font-family: monospace;
  background: var(--color-bg-surface, #0f172a);
  border: 1px solid var(--color-border, rgba(255,255,255,0.15));
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  color: var(--color-text-muted, #94a3b8);
}

.exchange-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-success, #059669);
  background: rgba(5, 150, 105, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  width: fit-content;
}

.exchange-meta {
  font-size: 0.82rem;
  color: var(--color-text-muted, #94a3b8);
  line-height: 1.5;
}

.failover-banner {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(0, 68, 179, 0.1) 100%);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: var(--radius-lg, 12px);
  padding: 1.75rem;
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.failover-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary, #ffffff);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --- First-Party Case Studies Styles --- */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.case-study-card {
  background: var(--color-bg-light, #1e293b);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-lg, 12px);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,0.1));
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.case-study-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-brand-blue, #0044b3);
}

.case-study-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.case-study-location-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-brand-blue, #0044b3);
  background: rgba(0, 68, 179, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

[data-theme="dark"] .case-study-location-badge {
  color: var(--color-accent-cyan, #38bdf8);
  background: rgba(56, 189, 248, 0.1);
}

.case-study-sector {
  font-size: 0.8rem;
  color: var(--color-text-muted, #94a3b8);
  font-weight: 600;
}

.case-study-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary, #ffffff);
  line-height: 1.35;
  margin: 0;
}

.case-study-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.case-study-block {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.9rem;
  line-height: 1.55;
}

.case-study-problem {
  background: rgba(239, 68, 68, 0.06);
  border-left: 3px solid var(--color-emergency, #dc2626);
  color: var(--color-text-muted, #94a3b8);
}

.case-study-solution {
  background: rgba(5, 150, 105, 0.06);
  border-left: 3px solid var(--color-success, #059669);
  color: var(--color-text-muted, #94a3b8);
}

.case-study-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary, #ffffff);
  margin-bottom: 0.25rem;
}

.case-study-highlight {
  background: var(--color-bg-surface, #0f172a);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-md, 8px);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.case-study-metric {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-success, #059669);
}

.case-study-outcome {
  font-size: 0.85rem;
  color: var(--color-text-muted, #94a3b8);
  line-height: 1.45;
  margin: 0;
}

.case-study-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.case-study-tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.case-study-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted, #94a3b8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}