.stpech-section {
max-width: 1380px;
margin: 0 0 20px 0;
}
.stpech-title {
font-size: 36px;
font-weight: 700;
color: #111;
margin-bottom: 20px;
text-align: center;
}
.stpech-subtitle {
font-size: 18px;
color: #444;
text-align: center;
margin-bottom: 50px;
max-width: 900px;
margin-left: auto;
margin-right: auto;
}
.stpech-grid {
display: flex;
flex-wrap: wrap;
gap: 25px;
justify-content: center;
}
.stpech-card {
width: calc(25% - 25px);
background: #fff;
border-radius: 8px;
box-shadow: 0 4px 10px rgba(0,0,0,0.06);
overflow: hidden;
transition: all 0.22s ease;
border: 1px solid #e5e5e5;
}


.stpech-card:hover {
border-color: #ea333a;
transform: translateY(-4px);
box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}
.stpech-img img {
width: 100%;
height: 200px;
object-fit: cover;
display: block;
transition: transform 0.3s ease;
}
.stpech-card:hover .stpech-img img {
transform: scale(1.05);
}
.stpech-card h3 {
font-size: 20px;
margin: 18px 20px 8px;
color: #111;
font-weight: 600;
}
.stpech-card p {
font-size: 15px;
color: #555;
margin: 0 20px 20px;
line-height: 1.45;
}
.layout__sidebar {
    display: none;
	margin-top: 30px;
}
.men-st {
    position: absolute;
	margin-top: -21px;
}
.burger-st {
  position: absolute;
  visibility: hidden;
}
.strger {
  cursor: pointer;
  display: block;
  position: relative;
  border: none;
  background: transparent;
  width: 40px;
  height: 26px;
  margin: 10px 0;
}
.strger::before,
.strger::after {
  content: '';
  left: 0;
  position: absolute;
  display: block;
  width: 100%;
  height: 4px;
  border-radius: 10px;
  background: red;
}
.strger::before {
  top: 0;
  box-shadow: 0 11px 0 red;
  transition: box-shadow .3s .15s, top .3s .15s, transform .3s;
}
.strger::after {
  bottom: 0;
  transition: bottom .3s .15s, transform .3s;
}
.burger-st:checked + .strger::before {
  top: 11px;
  transform: rotate(45deg);
  box-shadow: 0 6px 0 rgba(0,0,0,0);
  transition: box-shadow .15s, top .3s, transform .3s .15s;
}
.burger-st:checked + .strger::after {
  bottom: 11px;
  transform: rotate(-45deg);
  transition: bottom .3s, transform .3s .15s;
}
.stpech-card:hover {
    cursor: pointer;
}
@media screen and (max-width: 989px) {
.men-st {
display: none;
}}
@media (max-width: 1200px) {
.stpech-card {width: calc(33.333% - 25px);}
}
@media (max-width: 900px) {
.stpech-card {width: calc(50% - 25px);}
.stpech-img img {height: 180px;}
}
@media (max-width: 600px) {
.stpech-card {width: 100%;}
.stpech-img img {height: 160px;}
}