/* DRPP header v4: production-ready industrial navigation */
:root{
  --drpp-header-height:78px;
  --drpp-logo-block:132px;
  --drpp-white-gap:0px;
}

.drpp-header-shell{
  grid-template-columns:var(--drpp-logo-block) minmax(0,1fr) auto;
  align-items:stretch;
  background:rgba(6,20,38,.985);
  color:#fff;
  border:0;
  box-shadow:0 12px 34px rgba(0,0,0,.18);
}

.drpp-header-shell::before{
  content:"";
  display:block;
  position:absolute;
  inset:0 0 auto 0;
  height:4px;
  background:var(--drpp-yellow);
  pointer-events:none;
}

.drpp-logo{
  width:var(--drpp-logo-block);
  min-width:var(--drpp-logo-block);
  height:var(--drpp-header-height);
  padding-top:4px;
  background:var(--drpp-navy);
  border-right:1px solid rgba(255,255,255,.13);
}

.drpp-logo img{
  width:88px;
  height:54px;
  object-fit:contain;
  transform:none;
}

.drpp-nav{
  height:var(--drpp-header-height);
  padding:4px 18px 0 34px;
  gap:2px;
}

.drpp-nav-item,
.drpp-nav-direct{
  position:relative;
}

.drpp-nav-link,
.drpp-nav-direct{
  min-height:calc(var(--drpp-header-height) - 4px);
  padding:0 17px;
  color:rgba(255,255,255,.88);
  background:transparent;
  font-size:14px;
  font-weight:700;
  letter-spacing:-.018em;
  transition:color .15s ease,background .15s ease;
}

.drpp-nav-link::after{
  width:6px;
  height:6px;
  margin-top:-4px;
  border-color:currentColor;
  border-width:0 1.5px 1.5px 0;
}

.drpp-nav-link::before,
.drpp-nav-direct::before{
  content:"";
  position:absolute;
  left:17px;
  right:17px;
  bottom:0;
  height:4px;
  background:var(--drpp-yellow);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .16s ease;
}

.drpp-nav-item:hover .drpp-nav-link,
.drpp-nav-item:focus-within .drpp-nav-link,
.drpp-nav-direct:hover,
.drpp-nav-direct:focus-visible{
  color:var(--drpp-yellow);
  background:rgba(255,255,255,.045);
}

.drpp-nav-item:hover .drpp-nav-link::before,
.drpp-nav-item:focus-within .drpp-nav-link::before,
.drpp-nav-direct:hover::before,
.drpp-nav-direct:focus-visible::before{
  transform:scaleX(1);
}

.drpp-header-actions{
  height:var(--drpp-header-height);
  padding:4px 0 0;
  gap:0;
  border-left:1px solid rgba(255,255,255,.13);
}

.drpp-clients,
.drpp-lang{
  height:100%;
}

.drpp-clients,
.drpp-lang summary,
.drpp-cta{
  height:calc(var(--drpp-header-height) - 4px);
  min-height:calc(var(--drpp-header-height) - 4px);
  border:0;
  border-radius:0;
  box-shadow:none;
}

.drpp-clients{
  min-width:116px;
  padding:0 22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:transparent;
  color:rgba(255,255,255,.9);
  font-size:13px;
  font-weight:700;
  text-decoration:none;
  transition:background .15s ease,color .15s ease;
}

.drpp-clients:hover,
.drpp-clients:focus-visible{
  background:rgba(255,255,255,.07);
  color:var(--drpp-yellow);
}

.drpp-clients-icon{
  width:16px;
  height:16px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.drpp-cta{
  min-width:118px;
  padding:0 24px;
  background:var(--drpp-yellow);
  color:#050505;
  font-size:13px;
  font-weight:800;
  border-left:1px solid rgba(255,255,255,.1);
  border-right:1px solid rgba(0,0,0,.18);
}

.drpp-cta:hover,
.drpp-cta:focus-visible{
  background:#fff;
  color:var(--drpp-navy);
}

.drpp-lang{
  margin:0;
  padding:0;
  border:0;
}

.drpp-lang summary{
  min-width:78px;
  padding:0 21px;
  background:transparent;
  color:rgba(255,255,255,.9);
  font-size:13px;
  font-weight:800;
}

.drpp-lang summary:hover,
.drpp-lang summary:focus-visible,
.drpp-lang[open] summary{
  background:rgba(255,255,255,.07);
  color:var(--drpp-yellow);
}

.drpp-lang-menu{
  top:100%;
  margin-top:0;
  min-width:188px;
  padding:8px;
  border:1px solid rgba(6,20,38,.18);
  border-top:4px solid var(--drpp-yellow);
  border-radius:0;
  background:#fff;
  box-shadow:0 22px 54px rgba(0,0,0,.24);
}

.drpp-lang-menu a{
  color:var(--drpp-navy);
}

.drpp-lang-menu a:hover,
.drpp-lang-menu a:focus-visible,
.drpp-lang-menu a.active{
  background:#f2f2ed;
}

.drpp-lang-menu a span{
  background:var(--drpp-navy);
  color:#fff;
}

.drpp-lang-menu a.active span{
  background:var(--drpp-yellow);
  color:#050505;
}

.drpp-lang-menu a small{
  color:var(--drpp-navy);
}

.drpp-mega{
  top:var(--drpp-header-height);
  width:min(1050px,calc(100vw - 64px));
  padding:12px;
  gap:10px;
  border:1px solid rgba(6,20,38,.22);
  border-top:4px solid var(--drpp-yellow);
  background:#f6f6f2;
  color:var(--drpp-navy);
  box-shadow:0 24px 60px rgba(0,0,0,.26);
}

.drpp-mega::before{
  top:-18px;
  height:18px;
}

.drpp-mega-intro{
  padding:24px;
  background:var(--drpp-navy);
  color:#fff;
}

.drpp-mega a{
  border:1px solid rgba(6,20,38,.14);
  background:#fff;
  color:var(--drpp-navy);
}

.drpp-mega a:hover,
.drpp-mega a:focus-visible{
  background:var(--drpp-yellow);
  transform:translateY(-1px);
}

.drpp-mega span{
  color:rgba(6,20,38,.64);
}

.drpp-mobile-nav{
  background:var(--drpp-navy);
  border-top:1px solid rgba(255,255,255,.1);
  border-bottom:1px solid rgba(255,238,88,.35);
  box-shadow:0 12px 28px rgba(0,0,0,.2);
}

@media (max-width:1180px){
  :root{
    --drpp-header-height:74px;
    --drpp-logo-block:116px;
  }
  .drpp-logo img{width:78px;height:50px}
  .drpp-nav{padding-left:18px;padding-right:10px}
  .drpp-nav-link,.drpp-nav-direct{padding-inline:12px;font-size:13px}
  .drpp-nav-link::before,.drpp-nav-direct::before{left:12px;right:12px}
  .drpp-clients{min-width:102px;padding-inline:16px}
  .drpp-cta{min-width:104px;padding-inline:18px}
  .drpp-lang summary{min-width:68px;padding-inline:16px}
}

@media (max-width:1030px){
  :root{
    --drpp-header-height:70px;
    --drpp-logo-block:104px;
  }
  .drpp-logo img{width:72px;height:46px}
  .drpp-nav{padding-left:12px}
  .drpp-nav-link,.drpp-nav-direct{padding-inline:9px;font-size:12.5px}
  .drpp-nav-link::before,.drpp-nav-direct::before{left:9px;right:9px}
  .drpp-cta{display:none}
}

@media (max-width:860px){
  :root{
    --drpp-header-height:66px;
    --drpp-logo-block:94px;
  }
  main{padding-top:calc(var(--drpp-header-height) + 46px)}
  .hero{min-height:calc(100vh - var(--drpp-header-height) - 46px);margin-top:0}
  .drpp-logo img{width:66px;height:42px}
  .drpp-header-actions{border-left:0}
  .drpp-clients,
  .drpp-lang summary{
    height:calc(var(--drpp-header-height) - 4px);
    min-height:calc(var(--drpp-header-height) - 4px);
  }
  .drpp-clients{min-width:100px;padding-inline:16px}
  .drpp-lang summary{min-width:64px;padding-inline:15px}
  .drpp-mobile-nav{
    top:var(--drpp-header-height);
    min-height:46px;
    padding:0 12px;
    gap:0;
    align-items:stretch;
  }
  .drpp-mobile-nav a{
    display:flex;
    align-items:center;
    min-height:46px;
    padding:0 13px;
    border-radius:0;
    background:transparent;
    color:rgba(255,255,255,.86);
    font-size:12.5px;
    font-weight:700;
  }
  .drpp-mobile-nav a:hover,
  .drpp-mobile-nav a:focus-visible{
    background:rgba(255,238,88,.12);
    color:var(--drpp-yellow);
  }
}

@media (max-width:520px){
  :root{
    --drpp-header-height:62px;
    --drpp-logo-block:82px;
  }
  .drpp-logo img{width:58px;height:38px}
  .drpp-clients{min-width:78px;padding-inline:12px;font-size:11.5px}
  .drpp-clients-icon{display:none}
  .drpp-lang summary{min-width:56px;padding-inline:12px}
  .drpp-mobile-nav{padding-inline:7px}
  .drpp-mobile-nav a{padding-inline:10px;font-size:12px}
}