.sg-hero{
  background:linear-gradient(135deg,#f6f9ff 0%,#edf5ff 55%,#f8fbff 100%);
  border-top:1px solid #e3edf7;
  border-bottom:1px solid #dfeaf4;
}
.sg-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);
  gap:54px;
  align-items:center;
  padding-top:72px;
  padding-bottom:72px;
}
.sg-hero h1{
  max-width:820px;
  margin:8px 0 18px;
  font-size:clamp(42px,5.2vw,72px);
  line-height:.98;
  letter-spacing:-.045em;
  color:#092a44;
}
.sg-lead{
  max-width:760px;
  font-size:18px;
  line-height:1.7;
  color:#526d82;
}
.sg-hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:26px;
  align-items:center;
}
.sg-secondary{
  display:inline-flex;
  min-height:44px;
  align-items:center;
  justify-content:center;
  padding:0 18px;
  border:1px solid #cbddeb;
  border-radius:12px;
  font-weight:800;
  color:#174b70;
  background:#fff;
}
.sg-proof{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin-top:24px;
  color:#597386;
  font-size:13px;
  font-weight:700;
}
.sg-hero-visual{
  position:relative;
  min-height:390px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.sg-hero-visual img{
  width:min(100%,420px);
  max-height:390px;
  object-fit:contain;
  filter:drop-shadow(0 24px 28px rgba(24,68,99,.16));
}
.sg-hero-note{
  position:absolute;
  right:0;
  bottom:12px;
  background:#fff;
  border:1px solid #d7e5ef;
  border-radius:14px;
  padding:12px 15px;
  box-shadow:0 12px 30px rgba(18,66,99,.1);
  color:#567084;
  font-size:12px;
}
.sg-hero-note b{
  color:#092a44;
  font-size:17px;
}
.sg-intro{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:50px;
  padding-top:70px;
  padding-bottom:34px;
  align-items:end;
}
.sg-intro h2{
  font-size:clamp(30px,3.2vw,44px);
  line-height:1.05;
  margin:7px 0 0;
  color:#0b2c46;
}
.sg-intro p{
  margin:0;
  color:#61798b;
  line-height:1.75;
}
.sg-models{
  padding-bottom:28px;
}
.sg-row{
  display:grid;
  grid-template-columns:300px minmax(0,1fr);
  gap:48px;
  padding:46px 0;
  border-top:1px solid #dbe7ef;
}
.sg-row:last-child{
  border-bottom:1px solid #dbe7ef;
}
.sg-media{
  min-height:320px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.sg-media img{
  width:100%;
  max-width:280px;
  max-height:300px;
  object-fit:contain;
  filter:drop-shadow(0 20px 24px rgba(18,63,94,.12));
}
.sg-tag{
  position:absolute;
  left:0;
  bottom:10px;
  padding:6px 11px;
  border-radius:999px;
  background:#eaf5ff;
  border:1px solid #c5e0f2;
  color:#126a9e;
  font-size:11px;
  font-weight:900;
}
.sg-head{
  display:flex;
  justify-content:space-between;
  gap:28px;
  align-items:flex-start;
}
.sg-head h2{
  margin:5px 0 12px;
  color:#0b2d47;
  font-size:clamp(30px,3.3vw,44px);
  letter-spacing:-.03em;
}
.sg-price{
  flex:0 0 auto;
  font-size:32px;
  font-weight:950;
  color:#092a44;
  text-align:right;
  line-height:1;
}
.sg-price small{
  display:block;
  margin-top:7px;
  color:#6b8394;
  font-size:10px;
  font-weight:700;
}
.sg-copy>p{
  color:#5e7789;
  line-height:1.7;
  max-width:850px;
}
.sg-specs{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  margin:24px 0 18px;
  border-top:1px solid #dce8f0;
  border-bottom:1px solid #dce8f0;
}
.sg-specs span{
  padding:14px 14px 13px 0;
  color:#72899a;
  font-size:11px;
  min-width:0;
}
.sg-specs span+span{
  border-left:1px solid #e0eaf1;
  padding-left:14px;
}
.sg-specs b{
  display:block;
  margin-bottom:3px;
  color:#153b56;
  font-size:14px;
}
.sg-fit{
  color:#5d7687;
  font-size:14px;
  line-height:1.65;
}
.sg-fit b{
  color:#17496b;
}
.sg-actions{
  margin-top:20px;
}
.sg-note{
  margin-top:34px;
  margin-bottom:72px;
  padding:30px 32px;
  border:1px solid #d9e6ee;
  border-radius:22px;
  background:#f7fafc;
}
.sg-note h2{
  margin-top:0;
  color:#0c304a;
}
.sg-note p{
  color:#627a8b;
  line-height:1.7;
}
.sg-copyline{
  font-size:11px;
  color:#7c8da0;
}
@media(max-width:900px){
  .sg-hero-grid,
  .sg-intro,
  .sg-row{
    grid-template-columns:1fr;
  }
  .sg-hero-grid{gap:24px;padding-top:50px;padding-bottom:50px}
  .sg-hero-visual{min-height:300px}
  .sg-row{gap:22px;padding:36px 0}
  .sg-media{min-height:250px}
  .sg-media img{max-height:240px}
  .sg-intro{gap:16px}
}
@media(max-width:680px){
  .sg-hero h1{font-size:42px}
  .sg-proof{display:grid}
  .sg-head{display:block}
  .sg-price{text-align:left;margin:8px 0 14px}
  .sg-specs{grid-template-columns:1fr 1fr}
  .sg-specs span:nth-child(3){border-left:0}
  .sg-specs span:nth-child(n+3){border-top:1px solid #e0eaf1}
  .sg-media{min-height:210px}
  .sg-media img{max-height:205px}
  .sg-note{padding:24px 20px}
}

.sg-actions{
display:flex;
gap:10px;
align-items:center;
flex-wrap:wrap;
}

.sg-detail{
display:inline-flex;
align-items:center;
justify-content:center;
min-height:44px;
padding:0 16px;
border:1px solid #cbdde9;
border-radius:12px;
background:#fff;
color:#174b70;
font-size:13px;
font-weight:850;
text-decoration:none;
}

.sg-detail:hover{
border-color:#9fc5dd;
}