:root{
  --blue:#0b4e98;
  --blue2:#155fb0;
  --navy:#081a31;
  --ink:#1b2430;
  --muted:#657387;
  --line:#d8e1eb;
  --soft:#f4f7fb;
  --white:#ffffff;
  --shadow:0 24px 70px rgba(8,26,49,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.skip-link{position:fixed;top:-60px;left:20px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:999}
.skip-link:focus{top:20px}

.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(216,225,235,.75);
}
.nav-wrap{height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{width:290px;display:block}
.main-nav{display:flex;align-items:center;gap:26px;font-size:.94rem;font-weight:700}
.main-nav a{position:relative}
.main-nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;right:100%;bottom:-7px;height:2px;background:var(--blue);transition:.25s
}
.main-nav a:hover::after{right:0}
.nav-cta{
  background:var(--navy);color:#fff;padding:11px 18px;border-radius:999px
}
.lang-toggle{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;
  color:var(--blue);font-weight:800;cursor:pointer
}
.menu-toggle{display:none;border:0;background:transparent;padding:10px}
.menu-toggle span{display:block;width:26px;height:2px;background:var(--navy);margin:6px 0}

.hero{
  position:relative;overflow:hidden;background:
  radial-gradient(circle at 90% 12%,rgba(21,95,176,.12),transparent 22%),
  radial-gradient(circle at 6% 20%,rgba(11,78,152,.10),transparent 15%),
  linear-gradient(135deg,#ffffff 15%,#f5f8fc 62%,#eef5fb 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(11,78,152,.05) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(11,78,152,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to right,transparent 5%,#000 45%,#000);
}
.hero-layout{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;
  align-items:center;padding:110px 0 90px;
}
.eyebrow{
  color:var(--blue);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:900;margin:0 0 14px
}
h1,h2,h3,p{margin-top:0}
h1{
  font-size:clamp(3.5rem,6.7vw,6.6rem);line-height:.95;letter-spacing:-.06em;color:var(--navy);
  max-width:760px;margin-bottom:24px
}
h2{
  font-size:clamp(2.2rem,4.2vw,4.2rem);line-height:1.04;letter-spacing:-.045em;color:var(--navy);margin-bottom:20px
}
h3{font-size:1.18rem;line-height:1.25;color:var(--navy)}
.hero-lead{font-size:1.15rem;color:var(--muted);max-width:690px;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.button{
  display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:999px;
  font-weight:850;border:1px solid transparent;transition:.25s;cursor:pointer
}
.button:hover{transform:translateY(-2px)}
.button.primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 14px 30px rgba(11,78,152,.22)}
.button.secondary{background:#fff;border-color:var(--line);color:var(--navy)}
.button.light{background:#fff;color:var(--blue)}
.button.full{width:100%;border:0}
.hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-tags span{
  border:1px solid var(--line);background:rgba(255,255,255,.78);padding:10px 14px;border-radius:999px;font-size:.88rem;font-weight:700;color:#415161
}
.hero-panel{position:relative;min-height:510px}
.hero-card{
  position:absolute;background:rgba(255,255,255,.95);border:1px solid rgba(216,225,235,.92);
  border-radius:24px;padding:26px;box-shadow:var(--shadow);max-width:310px
}
.feature.one{left:0;top:54px}
.feature.two{right:14px;bottom:54px}
.feature-number{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#edf4fb;
  color:var(--blue);font-weight:900;margin-bottom:38px
}
.hero-card p{margin:0;color:var(--muted)}
.hero-orbit{position:absolute;inset:0;display:grid;place-items:center}
.orb{
  position:absolute;border-radius:50%;
}
.orb-a{width:360px;height:360px;background:rgba(11,78,152,.10)}
.orb-b{width:230px;height:230px;background:rgba(21,95,176,.12)}
.molecule-line{
  width:420px;height:420px;border-radius:50%;
  border:1px dashed rgba(11,78,152,.2)
}

.intro-strip{background:var(--navy);color:#fff;padding:28px 0}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.strip-grid article{padding:24px 34px;border-right:1px solid rgba(255,255,255,.12)}
.strip-grid article:last-child{border-right:0}
.strip-grid span{color:#89c0f4;font-weight:900}
.strip-grid h2{font-size:1.18rem;color:#fff;letter-spacing:0;margin:10px 0}
.strip-grid p{margin:0;color:#b9c7d7;font-size:.92rem}

.section{padding:120px 0}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:88px;align-items:start}
.about-copy>p{font-size:1.08rem;color:var(--muted)}
.about-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.about-points div{padding:22px;border:1px solid var(--line);background:#fff;border-radius:16px}
.about-points b,.about-points span{display:block}
.about-points b{margin-bottom:8px;color:var(--navy)}
.about-points span{color:var(--muted);font-size:.9rem}

.centered{text-align:center;max-width:860px;margin:0 auto 56px}
.centered>p:last-child{color:var(--muted);font-size:1.06rem}

.solutions{background:var(--soft)}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:285px;
  transition:.25s;box-shadow:0 8px 30px rgba(8,26,49,.04)
}
.info-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.info-card .icon{
  width:52px;height:52px;border-radius:15px;background:#edf4fb;color:var(--blue);
  display:grid;place-items:center;font-weight:950;margin-bottom:38px
}
.info-card p{color:var(--muted);margin:0}
.info-card.featured{background:linear-gradient(145deg,var(--blue),#082d59);border-color:transparent}
.info-card.featured h3,.info-card.featured p{color:#fff}
.info-card.featured p{color:#dce8f6}
.info-card.featured .icon{background:rgba(255,255,255,.14);color:#fff}

.paint-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;margin-top:42px}
.paint-list article,.paint-box{
  border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:30px;box-shadow:0 10px 34px rgba(8,26,49,.04)
}
.paint-list ul{margin:16px 0 0;padding-left:18px;color:var(--muted)}
.paint-list li{margin-bottom:10px}
.paint-box .mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.paint-box .mini-grid div{
  background:#f6f9fc;border:1px solid var(--line);border-radius:14px;padding:16px
}
.paint-box .mini-grid b,.paint-box .mini-grid span{display:block}
.paint-box .mini-grid b{margin-bottom:6px;color:var(--navy)}
.paint-box .mini-grid span{color:var(--muted);font-size:.92rem}

.partners{background:var(--soft)}
.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.brand-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:270px;
  box-shadow:0 10px 34px rgba(8,26,49,.04)
}
.brand-card p{color:var(--muted);margin:0}
.brand-badge{
  height:64px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:2rem;font-weight:900;letter-spacing:.02em;margin-bottom:28px
}
.brand-badge.weber{background:#ffe7d9;color:#e55b1e}
.brand-badge.wacker{background:#dff7f7;color:#00a6aa}
.brand-badge.sika{background:#fff5cc;color:#d9a100}
.brand-badge.basf{background:#dff0df;color:#2b7a2b}
.brand-badge.dow{background:#e7efff;color:#1f58c9}
.brand-badge.network{background:#eef3f8;color:#2f4155}
.brand-card.highlight{background:linear-gradient(145deg,#eef4fa,#ffffff)}

.logistics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.log-card{
  border:1px solid var(--line);background:#fff;border-radius:20px;padding:28px;min-height:250px;
  box-shadow:0 10px 34px rgba(8,26,49,.04)
}
.log-card span{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#edf4fb;color:var(--blue);font-weight:950;margin-bottom:34px
}
.log-card p{margin:0;color:var(--muted)}

.cta-band{background:linear-gradient(120deg,var(--blue),#073a71);color:#fff;padding:60px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}
.cta-band h2{color:#fff;font-size:clamp(2rem,4vw,3.6rem);max-width:860px;margin:0}
.cta-band .eyebrow{color:#cbe4fd}

.contact{background:#f7f9fc}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:74px}
.contact-copy>p{color:var(--muted);font-size:1.05rem}
.contact-details{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px}
.contact-details div{
  padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line)
}
.contact-details span,.contact-details b{display:block}
.contact-details span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.contact-details b{color:var(--navy);margin-top:4px}
.contact-details .placeholder{border-style:dashed;background:#fffaf0}
.contact-form{
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;margin-bottom:16px;font-weight:800;color:var(--navy)}
label span{display:block;margin-bottom:7px}
input,select,textarea{
  width:100%;border:1px solid #cfd9e5;border-radius:12px;padding:13px 14px;background:#fbfcfe;color:var(--ink);outline:none
}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(11,78,152,.10)}
textarea{resize:vertical}
.form-note{font-size:.82rem;color:var(--muted);margin:14px 0 0}
.form-result{
  margin-top:14px;white-space:pre-wrap;background:#edf4fb;border-radius:12px;padding:0;max-height:0;overflow:auto;transition:.3s
}
.form-result.show{padding:16px;max-height:360px}

.site-footer{background:#06172d;color:#c4d0dd;padding:70px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px}
.footer-brand img{width:280px;filter:brightness(0) invert(1)}
.footer-brand p{margin-top:18px}
.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:9px}
.footer-grid b{color:#fff;margin-bottom:8px}
.footer-grid a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.10);padding-top:22px;margin-top:54px;font-size:.86rem
}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:1024px){
  .main-nav{
    position:fixed;left:20px;right:20px;top:94px;background:#fff;border:1px solid var(--line);
    box-shadow:var(--shadow);border-radius:18px;padding:22px;display:none;flex-direction:column;align-items:stretch
  }
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .brand{width:240px}
  .hero-layout,.split,.paint-layout,.contact-layout{grid-template-columns:1fr;gap:40px}
  .hero-panel{min-height:400px}
  .card-grid,.brand-grid{grid-template-columns:1fr 1fr}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-grid article:nth-child(2){border-right:0}
  .strip-grid article:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12)}
  .logistics-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
}

@media (max-width:680px){
  .container{width:min(100% - 28px,1180px)}
  .nav-wrap{height:76px}
  .brand{width:200px}
  .section{padding:84px 0}
  h1{font-size:3.35rem}
  .hero-layout{padding:72px 0}
  .hero-panel{min-height:420px}
  .hero-card{position:relative;max-width:none}
  .feature.one,.feature.two{left:auto;right:auto;top:auto;bottom:auto;margin-bottom:16px}
  .hero-orbit{position:absolute;opacity:.6}
  .strip-grid,.card-grid,.brand-grid,.logistics-grid,.about-points,.paint-box .mini-grid,.contact-details,.form-row,.footer-grid{grid-template-columns:1fr}
  .strip-grid article{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}
  .strip-grid article:last-child{border-top:0;border-bottom:0;grid-column:auto}
  .cta-inner{align-items:flex-start;flex-direction:column}
  .footer-brand{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:7px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .button,.info-card{transition:none}
}


/* Added hero card for paint & coating industry */
.feature.three{
  left: 38px;
  bottom: 24px;
  max-width: 340px;
}
@media (max-width:680px){
  .feature.three{
    left:auto;
    right:auto;
    bottom:auto;
    max-width:none;
    margin-bottom:16px;
  }
}


/* Added hero and lab equipment blocks */
.feature.three{left:54px;bottom:10px;max-width:330px}
.strip-grid{grid-template-columns:repeat(4,1fr)}
.strip-grid article:nth-child(4){border-right:0}

.lab{background:var(--soft)}
.lab-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.lab-card{
  border:1px solid var(--line);background:#fff;border-radius:20px;padding:28px;min-height:240px;
  box-shadow:0 10px 34px rgba(8,26,49,.04)
}
.lab-card span{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#edf4fb;color:var(--blue);font-weight:950;margin-bottom:34px
}
.lab-card p{margin:0;color:var(--muted)}

@media (max-width:1200px){
  .feature.three{left:20px;bottom:-10px}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-grid article:nth-child(2){border-right:0}
  .strip-grid article:nth-child(3),
  .strip-grid article:nth-child(4){border-top:1px solid rgba(255,255,255,.12)}
  .lab-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:1024px){
  .feature.three{position:relative;left:auto;bottom:auto;margin-top:16px}
}

@media (max-width:680px){
  .lab-grid{grid-template-columns:1fr}
}


/* Cleaned hero cards: three unique blocks, no overlap or duplicates */
.hero-panel{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  align-content:center;
  min-height:auto;
}
.hero-panel .hero-card{
  position:relative;
  left:auto;
  right:auto;
  top:auto;
  bottom:auto;
  max-width:none;
}
.hero-panel .feature.one{grid-column:1/-1}
.hero-panel .feature.two,
.hero-panel .feature.three{margin:0}
.hero-orbit{display:none}

/* Construction materials and tile-adhesive section */
.construction{
  background:
    radial-gradient(circle at 88% 12%,rgba(21,95,176,.10),transparent 26%),
    linear-gradient(180deg,#ffffff 0%,#f5f8fc 100%);
}
.construction-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:38px;
}
.construction-card{
  min-height:285px;
  padding:30px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:0 10px 34px rgba(8,26,49,.04);
}
.construction-card>span{
  display:inline-grid;
  place-items:center;
  width:44px;
  height:44px;
  margin-bottom:42px;
  border-radius:50%;
  background:#edf4fb;
  color:var(--blue);
  font-weight:950;
}
.construction-card p{margin:0;color:var(--muted)}
.construction-card.accent{
  background:linear-gradient(145deg,var(--blue),#082d59);
  border-color:transparent;
}
.construction-card.accent h3,
.construction-card.accent p,
.construction-card.accent>span{color:#fff}
.construction-card.accent p{color:#dce8f6}
.construction-card.accent>span{background:rgba(255,255,255,.14)}

@media (max-width:1024px){
  .hero-panel{grid-template-columns:1fr}
  .hero-panel .feature.one{grid-column:auto}
  .construction-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .construction-grid{grid-template-columns:1fr}
}