.quality{
  padding: 56px 0 26px;
}

.quality__title{
  margin: 0 0 28px;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(34px, 3.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #000;
}

.quality__acc{
  border-top: 1px solid rgba(0,0,0,.45);
}

.quality__row{
  border-bottom: 1px solid rgba(0,0,0,.45);
}

.quality__q{
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;

  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 400;
  font-size: 24px;
  color: #000;
}

.quality__q:focus-visible{
  outline: 2px solid rgba(0,0,0,.25);
  outline-offset: 6px;
  border-radius: 14px;
}


.quality__icon{
  width: 18px;
  height: 18px;
  position: relative;
  flex: 0 0 18px;
}

.quality__icon::before,
.quality__icon::after{
  content:"";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  background: rgba(0,0,0,.75);
  transform: translateY(-50%);
  border-radius: 2px;
}

.quality__icon::after{
  transform: translateY(-50%) rotate(90deg);
  transition: opacity .22s ease;
}


.quality__q[aria-expanded="true"] .quality__icon::after{
  opacity: 0;
}


.quality__a{
  overflow: hidden;
  max-height: 0;
  transition: max-height .28s ease;
}

.quality__ainner{
  padding: 0 6px 18px;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 400; 
  font-size: 16px;
  line-height: 1.55;
  color: #000;
  max-width: 860px;
}

.quality__ainner p{
  margin: 0 0 12px;
}

.quality__ainner p:last-child{
  margin-bottom: 0;
}

@media (max-width: 520px){
  .quality{
    padding: 42px 0 16px;
  }

  .quality__q{
    padding: 18px 2px;
    font-size: 17px;
  }

  .quality__ainner{
    padding: 0 2px 16px;
    font-size: 15px;
  }
}