:root{
  --cfs-faq-bg:#f3fbf6;
  --cfs-faq-card:#ffffff;
  --cfs-faq-soft:#eef8f2;
  --cfs-faq-line:#cfe7d9;
  --cfs-faq-text:#173528;
  --cfs-faq-muted:#5a776b;
  --cfs-faq-accent:#ff8b2b;
  --cfs-faq-accent-dark:#eb6d00;
  --cfs-faq-green:#0e8f6a;
  --cfs-faq-shadow:0 24px 60px rgba(16,82,59,.10);
  --cfs-faq-radius:28px;
}

.cfs-faq{
  color:var(--cfs-faq-text);
}

.cfs-faq *{
  box-sizing:border-box;
}

.cfs-faq-hero{
  display:grid;
  grid-template-columns:minmax(0, 1.8fr) minmax(280px, 1fr);
  gap:24px;
  padding:28px;
  margin-bottom:24px;
  border:1px solid rgba(255,255,255,.45);
  border-radius:calc(var(--cfs-faq-radius) + 4px);
  background:
    radial-gradient(circle at top right, rgba(255,216,77,.28), transparent 28%),
    linear-gradient(135deg, #0e8f6a 0%, #0f7ed8 100%);
  box-shadow:var(--cfs-faq-shadow);
  color:#fff;
}

.cfs-faq-kicker,
.cfs-faq-group-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.cfs-faq-kicker::before,
.cfs-faq-group-kicker::before{
  content:"";
  width:24px;
  height:2px;
  border-radius:999px;
  background:currentColor;
  opacity:.7;
}

.cfs-faq-hero h2{
  margin:14px 0 12px;
  color:#fff;
  font-size:clamp(2rem, 2.6vw, 3rem);
  line-height:1.05;
}

.cfs-faq-hero p{
  margin:0;
  max-width:62ch;
  color:rgba(255,255,255,.9);
}

.cfs-faq-hero-stats{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
  align-self:end;
}

.cfs-faq-stat{
  padding:18px 16px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:22px;
  background:rgba(255,255,255,.14);
  backdrop-filter:blur(8px);
  text-align:center;
}

.cfs-faq-stat strong{
  display:block;
  font-size:1.8rem;
  line-height:1;
}

.cfs-faq-stat span{
  display:block;
  margin-top:8px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:rgba(255,255,255,.84);
}

.cfs-faq-toolbar{
  display:grid;
  gap:18px;
  margin-bottom:24px;
}

.cfs-faq-search input{
  width:100%;
  min-height:62px;
  padding:0 20px;
  border:1px solid var(--cfs-faq-line);
  border-radius:20px;
  background:linear-gradient(180deg, #ffffff 0%, #f9fffb 100%);
  color:var(--cfs-faq-text);
  font-size:16px;
  box-shadow:0 10px 28px rgba(18,59,46,.06);
}

.cfs-faq-search input:focus{
  outline:none;
  border-color:var(--cfs-faq-green);
  box-shadow:0 0 0 4px rgba(14,143,106,.12);
}

.cfs-faq-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.cfs-faq-chips button{
  min-height:42px;
  padding:0 16px;
  border:1px solid var(--cfs-faq-line);
  border-radius:999px;
  background:#fff;
  color:var(--cfs-faq-text);
  font:inherit;
  font-weight:800;
  cursor:pointer;
  transition:transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.cfs-faq-chips button:hover,
.cfs-faq-chips button:focus-visible{
  transform:translateY(-1px);
  border-color:var(--cfs-faq-accent);
  color:var(--cfs-faq-accent-dark);
  outline:none;
}

.cfs-faq-chips button.is-active{
  border-color:transparent;
  background:linear-gradient(135deg, var(--cfs-faq-accent) 0%, #ffc046 100%);
  color:#1d281f;
}

.cfs-faq-empty{
  padding:18px 20px;
  margin-bottom:20px;
  border:1px dashed var(--cfs-faq-line);
  border-radius:20px;
  background:var(--cfs-faq-soft);
}

.cfs-faq-empty strong,
.cfs-faq-empty p{
  display:block;
  margin:0;
}

.cfs-faq-empty p{
  margin-top:4px;
  color:var(--cfs-faq-muted);
}

.cfs-faq-groups{
  display:grid;
  gap:22px;
}

.cfs-faq-group{
  padding:24px;
  border:1px solid var(--cfs-faq-line);
  border-radius:var(--cfs-faq-radius);
  background:
    radial-gradient(circle at top right, rgba(255,139,43,.10), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, #fbfffd 100%);
  box-shadow:0 18px 44px rgba(19,59,49,.06);
}

.cfs-faq-group-head{
  margin-bottom:18px;
}

.cfs-faq-group-head h3{
  margin:12px 0 6px;
  font-size:1.55rem;
  color:var(--cfs-faq-text);
}

.cfs-faq-group-head p{
  margin:0;
  color:var(--cfs-faq-muted);
}

.cfs-faq-list{
  display:grid;
  gap:12px;
}

.cfs-faq-item{
  border:1px solid var(--cfs-faq-line);
  border-radius:22px;
  background:var(--cfs-faq-card);
  overflow:hidden;
}

.cfs-faq-item[hidden],
.cfs-faq-group[hidden]{
  display:none !important;
}

.cfs-faq-item summary{
  position:relative;
  display:block;
  padding:20px 62px 20px 20px;
  cursor:pointer;
  list-style:none;
  font-size:1.05rem;
  font-weight:800;
}

.cfs-faq-item summary::-webkit-details-marker{
  display:none;
}

.cfs-faq-item summary::after{
  content:"+";
  position:absolute;
  top:50%;
  right:20px;
  width:30px;
  height:30px;
  border-radius:50%;
  transform:translateY(-50%);
  display:grid;
  place-items:center;
  background:var(--cfs-faq-soft);
  color:var(--cfs-faq-green);
  font-size:22px;
  font-weight:500;
}

.cfs-faq-item[open] summary::after{
  content:"-";
}

.cfs-faq-answer{
  padding:0 20px 20px;
  color:var(--cfs-faq-muted);
}

.cfs-faq-answer p{
  margin:0;
}

.cfs-faq-answer p + p{
  margin-top:10px;
}

.cfs-faq-answer a{
  color:var(--cfs-faq-accent-dark);
  font-weight:700;
}

@media (max-width: 900px){
  .cfs-faq-hero{
    grid-template-columns:1fr;
  }

  .cfs-faq-hero-stats{
    grid-template-columns:repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px){
  .cfs-faq-hero,
  .cfs-faq-group{
    padding:20px;
    border-radius:22px;
  }

  .cfs-faq-hero-stats{
    grid-template-columns:1fr;
  }

  .cfs-faq-stat{
    text-align:left;
  }

  .cfs-faq-search input{
    min-height:56px;
    font-size:15px;
  }

  .cfs-faq-item summary{
    padding:18px 54px 18px 18px;
    font-size:1rem;
  }

  .cfs-faq-answer{
    padding:0 18px 18px;
  }
}