:root {
  --bl-navy: #0a2f5a;
  --bl-navy-2: #124b7c;
  --bl-navy-3: #eaf2f8;
  --bl-orange: #e8751e;
  --bl-orange-dark: #b34f08;
  --bl-ink: #1f2937;
  --bl-muted: #5f6b7a;
  --bl-line: #dfe6ee;
  --bl-soft: #f6f8fb;
  --bl-white: #ffffff;
  --bl-success: #18794e;
  --bl-shadow: 0 18px 50px rgba(10, 47, 90, 0.1);
  --bl-radius-sm: 10px;
  --bl-radius-md: 16px;
  --bl-radius-lg: 24px;
  --bl-content-width: 1220px;
}

.bl-faq,
.bl-faq * {
  box-sizing: border-box;
}

.bl-faq {
  color: var(--bl-ink);
  background: var(--bl-white);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

.bl-faq a {
  color: var(--bl-navy-2);
  text-underline-offset: 3px;
}

.bl-faq a:hover {
  color: var(--bl-orange-dark);
}

.bl-faq__intro {
  border-bottom: 1px solid var(--bl-line);
  background:
    radial-gradient(circle at 85% 10%, rgba(232, 117, 30, 0.1), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f9fbfd 100%);
}

.bl-faq__inner {
  width: min(calc(100% - 40px), var(--bl-content-width));
  margin: 0 auto;
}

.bl-faq__intro-inner {
  padding: 52px 0 34px;
}

.bl-faq__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--bl-orange-dark);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bl-faq__eyebrow::before {
  width: 30px;
  height: 2px;
  background: var(--bl-orange);
  content: "";
}

.bl-faq__title {
  max-width: 900px;
  margin: 0;
  color: var(--bl-navy);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.bl-faq__lead {
  max-width: 880px;
  margin: 18px 0 0;
  color: var(--bl-muted);
  font-size: 18px;
}

.bl-faq__path {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.bl-faq__path-step {
  position: relative;
  min-height: 112px;
  padding: 20px 20px 18px 62px;
  border: 1px solid var(--bl-line);
  border-radius: var(--bl-radius-md);
  background: var(--bl-white);
  box-shadow: 0 8px 24px rgba(10, 47, 90, 0.05);
}

.bl-faq__path-number {
  position: absolute;
  top: 20px;
  left: 18px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--bl-navy);
  color: var(--bl-white);
  font-size: 14px;
  font-weight: 750;
}

.bl-faq__path-step h3 {
  margin: 0 0 5px;
  color: var(--bl-navy);
  font-size: 16px;
  line-height: 1.35;
}

.bl-faq__path-step p {
  margin: 0;
  color: var(--bl-muted);
  font-size: 14px;
  line-height: 1.5;
}

.bl-faq__tools {
  padding: 30px 0;
  border-bottom: 1px solid var(--bl-line);
}

.bl-faq__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bl-faq__filter {
  min-height: 42px;
  padding: 8px 18px;
  border: 1px solid var(--bl-line);
  border-radius: 40px;
  background: var(--bl-white);
  color: #4b5563;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}

.bl-faq__filter:hover {
  border-color: var(--bl-navy-2);
  color: var(--bl-navy);
  transform: translateY(-1px);
}

.bl-faq__filter[aria-pressed="true"] {
  border-color: var(--bl-navy);
  background: var(--bl-navy);
  color: var(--bl-white);
}

.bl-faq__search-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
}

.bl-faq__search-wrap {
  position: relative;
  flex: 1 1 620px;
  max-width: 760px;
}

.bl-faq__search-icon {
  position: absolute;
  top: 50%;
  left: 18px;
  width: 19px;
  height: 19px;
  color: var(--bl-navy);
  pointer-events: none;
  transform: translateY(-50%);
}

.bl-faq__search {
  width: 100%;
  min-height: 52px;
  padding: 12px 48px 12px 50px;
  border: 1px solid var(--bl-line);
  border-radius: 40px;
  outline: none;
  background: var(--bl-white);
  color: var(--bl-ink);
  font: inherit;
  box-shadow: 0 6px 18px rgba(10, 47, 90, 0.06);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.bl-faq__search::placeholder {
  color: #8b95a3;
}

.bl-faq__search:focus {
  border-color: var(--bl-navy-2);
  box-shadow: 0 0 0 4px rgba(18, 75, 124, 0.12);
}

.bl-faq__clear {
  position: absolute;
  top: 50%;
  right: 9px;
  display: none;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: var(--bl-soft);
  color: var(--bl-muted);
  font: inherit;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
}

.bl-faq__clear.is-visible {
  display: grid;
  place-items: center;
}

.bl-faq__expand {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid var(--bl-navy);
  border-radius: 40px;
  background: var(--bl-white);
  color: var(--bl-navy);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.bl-faq__expand:hover {
  background: var(--bl-navy-3);
}

.bl-faq__results {
  margin: 12px 0 0;
  color: var(--bl-muted);
  font-size: 13px;
}

.bl-faq__content {
  padding: 50px 0 70px;
  background: var(--bl-white);
}

.bl-faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 42px;
  align-items: start;
}

.bl-faq__section-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bl-line);
  color: var(--bl-navy);
  font-size: 27px;
  line-height: 1.25;
}

.bl-faq__section-heading svg {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  color: var(--bl-navy-2);
}

.bl-faq__group {
  margin: 0 0 34px;
}

.bl-faq__group[hidden] {
  display: none;
}

.bl-faq__group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 13px;
}

.bl-faq__group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 13px;
  color: var(--bl-navy);
  font-size: 18px;
  line-height: 1.35;
}

.bl-faq__group-heading .bl-faq__group-title {
  min-width: 0;
  margin-bottom: 0;
}

.bl-faq__group-heading .bl-faq__expand {
  flex: 0 0 auto;
}

.bl-faq__group-title::before {
  width: 5px;
  height: 20px;
  border-radius: 3px;
  background: var(--bl-orange);
  content: "";
}

.bl-faq__item {
  margin: 0 0 12px;
  overflow: clip;
  border: 1px solid var(--bl-line);
  border-radius: var(--bl-radius-sm);
  background: var(--bl-white);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.bl-faq__item[hidden] {
  display: none;
}

.bl-faq__item[open] {
  border-color: #b9cddd;
  box-shadow: 0 10px 28px rgba(10, 47, 90, 0.08);
}

.bl-faq__question {
  position: relative;
  display: flex;
  min-height: 66px;
  align-items: center;
  padding: 16px 58px 16px 20px;
  color: var(--bl-navy);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  cursor: pointer;
  list-style: none;
}

.bl-faq__question::-webkit-details-marker {
  display: none;
}

.bl-faq__question::after {
  position: absolute;
  top: 50%;
  right: 20px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--bl-navy-3);
  color: var(--bl-navy);
  content: "+";
  font-size: 22px;
  font-weight: 500;
  line-height: 1;
  transform: translateY(-50%);
}

.bl-faq__item[open] > .bl-faq__question::after {
  background: var(--bl-orange);
  color: var(--bl-white);
  content: "−";
}

.bl-faq__question:hover {
  background: #fbfcfe;
}

.bl-faq__question:focus-visible,
.bl-faq__filter:focus-visible,
.bl-faq__expand:focus-visible,
.bl-faq__clear:focus-visible,
.bl-faq__cta:focus-visible {
  outline: 3px solid rgba(232, 117, 30, 0.35);
  outline-offset: 2px;
}

.bl-faq__answer {
  padding: 0 20px 20px;
  border-top: 1px solid #edf1f5;
  color: #3f4a58;
}

.bl-faq__answer > :first-child {
  margin-top: 17px;
}

.bl-faq__answer > :last-child {
  margin-bottom: 0;
}

.bl-faq__answer p {
  margin: 0 0 12px;
}

.bl-faq__answer ul,
.bl-faq__answer ol {
  margin: 10px 0 14px;
  padding-left: 22px;
}

.bl-faq__answer li + li {
  margin-top: 6px;
}

.bl-faq__answer strong {
  color: var(--bl-ink);
}

.bl-faq__answer-note {
  padding: 12px 14px;
  border-left: 3px solid var(--bl-orange);
  background: #fff8f2;
  color: #5b4637;
  font-size: 14px;
}

.bl-faq__source {
  display: inline-flex;
  margin-top: 4px;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 650;
}

.bl-faq__empty {
  display: none;
  padding: 34px;
  border: 1px dashed #b8c7d5;
  border-radius: var(--bl-radius-md);
  background: var(--bl-soft);
  text-align: center;
}

.bl-faq__empty.is-visible {
  display: block;
}

.bl-faq__empty h3 {
  margin: 0 0 8px;
  color: var(--bl-navy);
}

.bl-faq__empty p {
  margin: 0;
  color: var(--bl-muted);
}

.bl-faq__aside {
  position: sticky;
  top: 24px;
}

.bl-faq__contact-card {
  padding: 28px;
  border-radius: var(--bl-radius-md);
  background: linear-gradient(145deg, var(--bl-navy) 0%, #16558b 100%);
  color: var(--bl-white);
  box-shadow: var(--bl-shadow);
}

.bl-faq__contact-card h3 {
  margin: 0 0 9px;
  color: var(--bl-white);
  font-size: 21px;
  line-height: 1.35;
}

.bl-faq__contact-card p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 14px;
}

.bl-faq__contact-list {
  margin: 0 0 22px;
  padding: 17px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  list-style: none;
}

.bl-faq__contact-list li {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
}

.bl-faq__contact-list li + li {
  margin-top: 8px;
}

.bl-faq__contact-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bl-orange);
  content: "";
}

.bl-faq__cta {
  display: inline-flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 40px;
  background: var(--bl-white);
  color: var(--bl-navy) !important;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

.bl-faq__cta:hover {
  background: #fff4eb;
  transform: translateY(-1px);
}

.bl-faq__sources {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--bl-line);
  border-radius: var(--bl-radius-md);
  background: var(--bl-soft);
}

.bl-faq__sources h3 {
  margin: 0 0 10px;
  color: var(--bl-navy);
  font-size: 16px;
}

.bl-faq__sources-note {
  margin: 0 0 12px;
  color: var(--bl-muted);
  font-size: 13px;
  line-height: 1.55;
}

.bl-faq__sources ul {
  margin: 0;
  padding-left: 18px;
}

.bl-faq__sources li {
  color: var(--bl-muted);
  font-size: 13px;
  line-height: 1.5;
}

.bl-faq__sources li + li {
  margin-top: 8px;
}

.bl-faq__notice {
  padding: 24px 0 44px;
  border-top: 1px solid var(--bl-line);
  background: var(--bl-soft);
}

.bl-faq__notice-box {
  padding: 18px 20px;
  border-left: 4px solid var(--bl-orange);
  border-radius: 0 var(--bl-radius-sm) var(--bl-radius-sm) 0;
  background: var(--bl-white);
  color: var(--bl-muted);
  font-size: 13px;
}

.bl-faq__notice-box strong {
  color: var(--bl-navy);
}

@media (max-width: 980px) {
  .bl-faq__path {
    grid-template-columns: 1fr;
  }

  .bl-faq__path-step {
    min-height: 0;
  }

  .bl-faq__layout {
    grid-template-columns: 1fr;
  }

  .bl-faq__aside {
    position: static;
  }

  .bl-faq__contact-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0 24px;
    align-items: center;
  }

  .bl-faq__contact-list {
    grid-column: 1;
  }

  .bl-faq__cta {
    grid-column: 2;
    grid-row: 1 / span 2;
    width: auto;
    min-width: 230px;
  }
}

@media (max-width: 720px) {
  .bl-faq__inner {
    width: min(calc(100% - 28px), var(--bl-content-width));
  }

  .bl-faq__intro-inner {
    padding: 38px 0 28px;
  }

  .bl-faq__lead {
    font-size: 16px;
  }

  .bl-faq__filters {
    flex-wrap: nowrap;
    margin-right: -14px;
    padding-right: 14px;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .bl-faq__filter {
    flex: 0 0 auto;
  }

  .bl-faq__search-row {
    display: block;
  }

  .bl-faq__group-heading {
    gap: 8px;
  }

  .bl-faq__group-heading .bl-faq__expand {
    min-height: 38px;
    padding: 7px 11px;
    font-size: 12px;
    white-space: nowrap;
  }

  .bl-faq__content {
    padding: 38px 0 54px;
  }

  .bl-faq__section-heading {
    font-size: 23px;
  }

  .bl-faq__question {
    min-height: 60px;
    padding: 14px 52px 14px 16px;
    font-size: 15px;
  }

  .bl-faq__question::after {
    right: 14px;
  }

  .bl-faq__answer {
    padding: 0 16px 17px;
    font-size: 15px;
  }

  .bl-faq__contact-card {
    display: block;
    padding: 24px;
  }

  .bl-faq__cta {
    width: 100%;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bl-faq *,
  .bl-faq *::before,
  .bl-faq *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .bl-faq__tools,
  .bl-faq__aside,
  .bl-faq__cta {
    display: none !important;
  }

  .bl-faq__layout {
    display: block;
  }

  .bl-faq__item[hidden],
  .bl-faq__group[hidden] {
    display: block !important;
  }

  .bl-faq__item {
    break-inside: avoid;
    box-shadow: none;
  }

  .bl-faq__answer {
    display: block !important;
  }
}