/* Match the rest of the site: square corners everywhere */
*,*::before,*::after{border-radius:0 !important}

.technical-page{
  background:#fff;
}

.technical-intro{
  padding:105px 0 115px;
  background:#f8f9f8;
}

.technical-heading{
  max-width:980px;
  margin-bottom:52px;
}

.technical-heading .eyebrow{
  color:var(--green-dark);
}

.technical-heading h1{
  margin:0 0 24px;
  color:#11181b;
  font-size:clamp(3rem,5.4vw,5.5rem);
  line-height:1;
  letter-spacing:-.055em;
}

.technical-heading h1 span{
  color:#4dad55;
}

.technical-heading p{
  max-width:900px;
  margin:0;
  color:#273035;
  font-size:clamp(1.05rem,1.35vw,1.26rem);
  line-height:1.75;
}

.technical-filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:42px;
}

.technical-filter{
  min-height:50px;
  padding:0 18px;
  border:1px solid #d8deda;
  border-radius:4px;
  background:#fff;
  color:#12191d;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
}

.technical-filter:hover{
  border-color:#5caf50;
  color:var(--green-dark);
}

.technical-filter.is-active{
  border-color:#4daf50;
  background:#4daf50;
  color:#fff;
  box-shadow:0 10px 22px rgba(68,157,72,.19);
}

.technical-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:28px;
}

.technical-card{
  min-width:0;
  border:1px solid #dfe4e0;
  background:#fff;
  overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}

.technical-card:hover{
  transform:translateY(-6px);
  border-color:#b9c8bc;
  box-shadow:0 20px 45px rgba(23,45,30,.12);
}

.technical-card[hidden]{
  display:none;
}

.technical-card>a{
  display:flex;
  height:100%;
  flex-direction:column;
}

.technical-preview{
  position:relative;
  min-height:315px;
  display:grid;
  place-items:center;
  overflow:hidden;
  background:#fbfbfb;
  border-bottom:1px solid #e3e7e4;
}

.technical-pdf-preview{
  background:
    linear-gradient(135deg,rgba(255,255,255,.75),rgba(247,248,247,.98)),
    repeating-linear-gradient(0deg,#fff 0,#fff 20px,#f4f5f4 21px);
}

.pdf-symbol{
  position:relative;
  width:118px;
  height:145px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-end;
  padding-bottom:17px;
  border:5px solid #ea3d34;
  border-radius:15px 15px 15px 15px;
  color:#202427;
  background:#fff;
}

.pdf-symbol::after{
  content:"";
  position:absolute;
  top:-5px;
  right:-5px;
  width:35px;
  height:35px;
  border-left:5px solid #ea3d34;
  border-bottom:5px solid #ea3d34;
  background:#fff;
  transform:translate(2px,-2px) rotate(0deg);
  clip-path:polygon(0 0,100% 100%,0 100%);
}

.pdf-mark{
  color:#e63d35;
  font-size:4.2rem;
  line-height:.8;
  transform:rotate(-20deg);
}

.pdf-symbol strong{
  font-size:1.45rem;
  line-height:1;
}

.technical-image-preview img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}

.technical-image-preview::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(9,71,40,.02),rgba(9,71,40,.32));
}

.preview-label{
  position:absolute;
  z-index:2;
  top:22px;
  left:22px;
  padding:8px 12px;
  background:#fff;
  color:var(--green-dark);
  font-size:.72rem;
  font-weight:900;
  letter-spacing:.12em;
}

.technical-eco-preview{
  place-items:start;
  align-content:end;
  padding:34px;
  color:#fff;
  background:
    linear-gradient(145deg,rgba(13,102,49,.96),rgba(77,174,74,.9)),
    radial-gradient(circle at 85% 15%,rgba(255,255,255,.24),transparent 28%);
}

.technical-eco-preview span{
  margin-bottom:12px;
  font-size:.74rem;
  font-weight:900;
  letter-spacing:.14em;
}

.technical-eco-preview strong{
  font-size:2rem;
  line-height:1.08;
}

.technical-eco-preview small{
  margin-top:18px;
  color:rgba(255,255,255,.78);
  line-height:1.5;
}

.technical-card-copy{
  flex:1;
  padding:25px 26px 27px;
}

.technical-card-copy>span{
  display:block;
  margin-bottom:8px;
  color:var(--green-dark);
  font-size:.72rem;
  font-weight:900;
  letter-spacing:.11em;
  text-transform:uppercase;
}

.technical-card-copy h2{
  margin:0 0 10px;
  color:var(--charcoal);
  font-size:1.28rem;
  line-height:1.25;
}

.technical-card-copy p{
  margin:0 0 18px;
  color:var(--muted);
  font-size:.94rem;
  line-height:1.65;
}

.technical-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--green-dark);
  font-size:.92rem;
}

.technical-link span{
  color:var(--green);
}

.technical-empty{
  margin-top:30px;
  padding:35px;
  border:1px dashed #bdc8c0;
  text-align:center;
  color:var(--muted);
  background:#fff;
}

.technical-help{
  padding:82px 0;
  background:#24302a;
  color:#fff;
}

.technical-help-inner{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:45px;
  align-items:center;
}

.technical-help .eyebrow{
  color:#fff;
  margin-bottom:14px;
}

.technical-help h2{
  max-width:800px;
  margin:0 0 14px;
  color:#fff;
  font-size:clamp(2rem,4vw,3.6rem);
  line-height:1.05;
  letter-spacing:-.04em;
}

.technical-help p{
  max-width:710px;
  margin:0;
  color:rgba(255,255,255,.72);
}

@media(max-width:900px){
  .technical-intro{
    padding:80px 0 90px;
  }

  .technical-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .technical-help-inner{
    grid-template-columns:1fr;
  }

  .technical-help .cta{
    width:max-content;
  }
}

@media(max-width:680px){
  .technical-intro{
    padding:62px 0 70px;
  }

  .technical-heading{
    margin-bottom:35px;
  }

  .technical-heading h1{
    font-size:clamp(2.6rem,13vw,3.8rem);
  }

  .technical-heading p{
    font-size:1rem;
  }

  .technical-filters{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:9px;
    margin-bottom:30px;
  }

  .technical-filter{
    min-height:48px;
    padding:9px 12px;
    font-size:.84rem;
    line-height:1.25;
  }

  .technical-grid{
    grid-template-columns:1fr;
    gap:20px;
  }

  .technical-preview{
    min-height:270px;
  }

  .technical-help{
    padding:62px 0;
  }

  .technical-help .cta{
    width:100%;
  }
}

@media(max-width:430px){
  .technical-filters{
    grid-template-columns:1fr 1fr;
  }

  .technical-filter{
    min-height:44px;
    font-size:.8rem;
  }
}
/* Document cover thumbnails: show the whole page, not a crop */
.technical-doc-preview{
  background:#eef1ee;
}

.technical-doc-preview img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  padding:28px 28px 0;
  object-fit:contain;
  object-position:center bottom;
  filter:drop-shadow(0 8px 18px rgba(20,40,28,.16));
  transition:transform .3s ease;
}

.technical-card:hover .technical-doc-preview img{
  transform:translateY(-4px);
}