.faq-center {
  --faq-ink: #101827;
  --faq-muted: #64748b;
  --faq-line: #dbe5f1;
  --faq-blue: #2563eb;
  --faq-cyan: #06b6d4;
  --faq-purple: #7c3aed;
  --faq-green: #10b981;
  --faq-soft: #f7fbff;
  color: var(--faq-ink);
  background: #fff;
}
.faq-center h1,
.faq-center h2,
.faq-center h3 {
  color: var(--faq-ink);
  letter-spacing: 0;
}
.faq-center p {
  color: var(--faq-muted);
  line-height: 1.72;
}
.faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--faq-blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.faq-kicker:before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--faq-cyan), var(--faq-purple));
}
.faq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  padding: 12px 17px;
  border: 1px solid rgba(37,99,235,.18);
  border-radius: 999px;
  color: #17345d;
  background: rgba(255,255,255,.9);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(16,24,39,.07);
  transition: .22s ease;
}
.faq-btn:hover {
  color: #fff;
  background: var(--faq-blue);
  transform: translateY(-2px);
}
.faq-btn.primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--faq-blue), var(--faq-purple));
}
.faq-btn.whatsapp:hover {
  background: #0fa968;
}

.faq-hero {
  position: relative;
  overflow: hidden;
  padding: 125px 0 90px;
  background:
    radial-gradient(circle at 12% 20%, rgba(6,182,212,.18), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(124,58,237,.15), transparent 27%),
    linear-gradient(135deg, #f8fbff 0%, #eef8ff 50%, #f7fff9 100%);
}
.faq-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.065) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(180deg, #000, transparent 92%);
}
.faq-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 52px;
  align-items: center;
}
.faq-hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(46px, 6vw, 86px);
  line-height: .98;
}
.faq-hero p {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: 17px;
}
.faq-hero-actions,
.faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}
.faq-hero-panel {
  display: grid;
  gap: 16px;
}
.faq-search-card {
  min-height: 260px;
  display: grid;
  align-content: end;
  gap: 12px;
  padding: 28px;
  border: 1px solid rgba(37,99,235,.12);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.68)),
    radial-gradient(circle at 18% 15%, rgba(6,182,212,.25), transparent 34%);
  box-shadow: 0 30px 90px rgba(21,40,85,.13);
  backdrop-filter: blur(16px);
}
.faq-search-card i {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--faq-blue), var(--faq-purple));
}
.faq-search-card strong {
  font-size: 27px;
  line-height: 1.15;
}
.faq-search-card span {
  color: var(--faq-muted);
}
.faq-mini-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.faq-mini-metrics div {
  padding: 18px;
  border: 1px solid var(--faq-line);
  border-radius: 22px;
  background: #fff;
}
.faq-mini-metrics b {
  display: block;
  color: var(--faq-blue);
  font-size: 34px;
}
.faq-mini-metrics span {
  color: var(--faq-muted);
  font-size: 12px;
  font-weight: 800;
}

.faq-search-zone {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 26px 0;
  border-top: 1px solid rgba(37,99,235,.1);
  border-bottom: 1px solid rgba(37,99,235,.1);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
}
.faq-search-shell {
  display: grid;
  gap: 14px;
}
.faq-search-box {
  display: grid;
  grid-template-columns: 45px 1fr 42px;
  align-items: center;
  min-height: 64px;
  padding: 0 10px 0 18px;
  border: 1px solid var(--faq-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(16,24,39,.07);
}
.faq-search-box i {
  color: var(--faq-blue);
}
.faq-search-box input {
  width: 100%;
  border: 0;
  outline: none;
  color: var(--faq-ink);
  font-size: 16px;
}
.faq-search-box button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: var(--faq-muted);
  background: #eef4fb;
}
.faq-filter-chips {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.faq-filter-chips button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  color: #263c58;
  background: #fff;
  font-size: 12px;
  font-weight: 850;
  transition: .2s ease;
}
.faq-filter-chips button:hover,
.faq-filter-chips button.active {
  color: #fff;
  border-color: var(--faq-blue);
  background: var(--faq-blue);
}
.faq-result-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--faq-muted);
  font-size: 13px;
  font-weight: 800;
}
.faq-result-bar a {
  color: var(--faq-blue);
  text-decoration: none;
}

.faq-list-zone,
.faq-topic-zone,
.faq-cta-zone {
  padding: 95px 0;
}
.faq-layout {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 32px;
  align-items: start;
}
.faq-side {
  position: sticky;
  top: 205px;
  padding: 26px;
  border: 1px solid var(--faq-line);
  border-radius: 28px;
  background: linear-gradient(180deg, #fff, #f8fbff);
  box-shadow: 0 18px 45px rgba(16,24,39,.06);
}
.faq-side span {
  color: var(--faq-blue);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .09em;
}
.faq-side h2 {
  margin: 10px 0;
  font-size: 30px;
  line-height: 1.12;
}
.faq-side-links {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}
.faq-side-links a {
  padding: 11px 12px;
  border: 1px solid var(--faq-line);
  border-radius: 14px;
  color: #24415f;
  background: #fff;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}
.faq-side-links a:hover {
  color: #fff;
  border-color: var(--faq-blue);
  background: var(--faq-blue);
}
.faq-accordion-list {
  display: grid;
  gap: 13px;
}
.faq-item {
  border: 1px solid var(--faq-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(16,24,39,.05);
  overflow: hidden;
}
.faq-item[hidden] {
  display: none;
}
.faq-item summary {
  display: grid;
  grid-template-columns: 210px 1fr 28px;
  gap: 18px;
  align-items: center;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 11px;
  border-radius: 999px;
  color: #0e4f78;
  background: #eaf7ff;
  font-size: 11px;
  font-weight: 850;
}
.faq-item summary strong {
  color: #17243a;
  font-size: 17px;
  line-height: 1.35;
}
.faq-item summary > i {
  color: var(--faq-blue);
  transition: .2s ease;
}
.faq-item[open] summary > i {
  transform: rotate(180deg);
}
.faq-answer {
  padding: 0 22px 22px 250px;
}
.faq-answer p {
  margin: 0 0 16px;
}
.faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 14px;
}
.faq-tags span {
  padding: 6px 9px;
  border-radius: 999px;
  color: #41546d;
  background: #f1f5f9;
  font-size: 11px;
  font-weight: 800;
}
.faq-related-link {
  display: inline-flex;
  padding: 9px 12px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--faq-blue), var(--faq-purple));
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}
.faq-empty-state {
  display: none;
  padding: 52px 22px;
  border: 1px dashed #b6c5da;
  border-radius: 24px;
  background: #f8fbff;
  text-align: center;
}
.faq-empty-state.show {
  display: block;
}
.faq-empty-state i {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 20px;
  color: var(--faq-blue);
  background: #eaf2ff;
}

.faq-topic-zone {
  background: linear-gradient(135deg, #f7fbff, #f7fdfb);
}
.faq-topic-head {
  max-width: 860px;
  margin-bottom: 34px;
}
.faq-topic-head h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.08;
}
.faq-topic-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.faq-topic-grid article {
  min-height: 220px;
  padding: 22px;
  border: 1px solid var(--faq-line);
  border-radius: 24px;
  background: #fff;
  transition: .22s ease;
}
.faq-topic-grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(16,24,39,.08);
}
.faq-topic-grid i {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 15px;
  color: #fff;
  background: linear-gradient(135deg, var(--faq-blue), var(--faq-cyan));
}
.faq-topic-grid h3 {
  margin: 0 0 10px;
  font-size: 18px;
}
.faq-topic-grid p {
  margin: 0;
  font-size: 13px;
}

.faq-cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
  padding: clamp(28px, 5vw, 48px);
  border-radius: 34px;
  color: #fff;
  background:
    radial-gradient(circle at 10% 10%, rgba(6,182,212,.28), transparent 26%),
    linear-gradient(135deg, #0f2748, #21458f);
}
.faq-cta-card h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.08;
}
.faq-cta-card p {
  max-width: 720px;
  color: #cbd9ea;
}
.faq-cta-actions {
  justify-content: flex-end;
  min-width: 320px;
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 1200px) {
  .faq-hero-grid,
  .faq-layout,
  .faq-cta-card {
    grid-template-columns: 1fr;
  }
  .faq-side {
    position: static;
  }
  .faq-topic-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .faq-cta-actions {
    justify-content: flex-start;
    min-width: 0;
  }
}

@media (max-width: 991px) {
  .faq-item summary {
    grid-template-columns: 1fr 28px;
  }
  .faq-category-badge {
    grid-column: 1 / -1;
  }
  .faq-answer {
    padding: 0 22px 22px;
  }
  .faq-topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .faq-hero,
  .faq-list-zone,
  .faq-topic-zone,
  .faq-cta-zone {
    padding: 72px 0;
  }
  .faq-hero h1 {
    font-size: 40px;
  }
  .faq-search-zone {
    position: relative;
    top: auto;
    padding: 18px 0;
  }
  .faq-search-box {
    grid-template-columns: 34px 1fr 38px;
    min-height: 58px;
    padding-left: 14px;
  }
  .faq-filter-chips {
    margin-left: -15px;
    margin-right: -15px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .faq-result-bar {
    flex-direction: column;
    gap: 5px;
  }
  .faq-topic-grid,
  .faq-mini-metrics {
    grid-template-columns: 1fr;
  }
  .faq-hero-actions,
  .faq-cta-actions {
    display: grid;
  }
}