:root{
  --primary:#0F766E;
  --accent:#06B6D4;
  --secondary:#EA580C;
  --dark:#0F172A;
  --text:#1E293B;
  --white:#FFFFFF;
  --bg:#F8FAFC;
  --muted:#64748B;
  --light-bg:#F1F5F9;
  --border:#CBD5E1;
  --max-width:1100px;
}
*{box-sizing:border-box}
body{font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;margin:0;color:var(--text);background:var(--bg);line-height:1.6}
.container{max-width:var(--max-width);margin:0 auto;padding:24px}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:700;color:var(--text);text-decoration:none;font-size:1.1rem;display:flex;align-items:center}
.brand .logo{height:96px;width:auto;display:block}
@media(max-width:800px){.brand .logo{height:72px}}

.site-nav a{margin:0 18px;color:var(--text);text-decoration:none;font-weight:500;transition:color 0.2s;white-space:nowrap}
.site-nav{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}
.site-nav a:hover{color:var(--primary)}
.site-nav a.active{color:var(--primary);font-weight:700;text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:6px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:20px}
.card{background:var(--white);padding:24px;border-radius:12px;box-shadow:0 2px 8px rgba(15,23,42,0.06);border:1px solid var(--border);display:flex;flex-direction:column;gap:12px;transition:transform 0.2s,box-shadow 0.2s}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(15,23,42,0.12)}
.card-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.card h3{margin:0;font-size:1.1rem;color:var(--primary);font-weight:700;flex:1}
.card p{margin:0;color:var(--muted);font-size:0.95rem;line-height:1.6}
.card .icon{width:48px;height:48px;margin-bottom:8px;display:block}
.card .icon img{width:100%;height:100%;object-fit:contain;display:block}
.card .icon-lg{width:56px;height:56px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.card .icon-lg svg{width:56px;height:56px;display:block}

@media(max-width:800px){.site-nav a{margin:0 10px}}
.cards-group{margin:28px 0}
.group-title{font-size:1.25rem;color:var(--primary);margin:16px 0 8px;font-weight:800;text-transform:uppercase;letter-spacing:0.5px}
.group-intro{color:var(--muted);margin:0 0 20px;font-weight:500}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:24px;align-items:start;margin-top:20px}
@media(max-width:980px){.contact-grid{grid-template-columns:1fr}}
.contact-map .map-frame{width:100%;height:380px;border:0;border-radius:12px}
.contact-cards{display:flex;flex-direction:column;gap:20px}
.contact-details li{margin:8px 0;color:var(--muted);font-weight:500}
.site-header{background:var(--white);border-bottom:3px solid var(--accent);padding:16px 0}
.cta{background:var(--secondary);color:var(--white);padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:700;transition:background 0.2s,transform 0.2s;cursor:pointer;border:none}
.cta:hover{background:#D2580C;transform:scale(1.02)}
.hero{padding:80px 0;background:linear-gradient(135deg, #0F766E 0%, #06B6D4 50%, #0E7490 100%);color:var(--white);text-align:left}
.hero h1{font-size:2.5rem;margin:0 0 16px;font-weight:900;line-height:1.2}
.hero p{font-size:1.1rem;margin:0 0 28px;opacity:0.95;font-weight:500}
.hero .btn{background:var(--secondary);color:var(--white)}
.btn{background:var(--primary);color:var(--white);padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:700;display:inline-block;transition:background 0.2s,transform 0.2s;border:none;cursor:pointer;font-size:1rem}
.btn:hover{background:#056B5E;transform:translateY(-2px)}
.overview{margin-bottom:40px}
.overview h2{color:var(--dark);font-size:2rem;margin-bottom:24px;font-weight:800}
.overview .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:20px}
.overview .card{border:2px solid #E2E8F0}
.overview .card h3{color:var(--primary)}
.about-section{margin-top:48px;margin-bottom:48px}
.about-section > h2{margin-bottom:20px;color:var(--dark);font-size:2rem;font-weight:800}
.about-section > p{color:var(--muted);margin-bottom:28px;line-height:1.8;font-weight:500}
.industries-cta{margin-top:60px;margin-bottom:40px;padding:48px 32px;background:linear-gradient(135deg, #0F766E 0%, #06B6D4 100%);border-radius:16px;text-align:center;color:var(--white)}
.industries-cta h2{margin-top:0;margin-bottom:16px;color:var(--white);font-size:2rem;font-weight:900}
.industries-cta p{color:rgba(255,255,255,0.95);margin:0 0 24px;line-height:1.8;font-weight:500}

.site-footer{background:var(--dark);color:var(--white);border-top:3px solid var(--accent);padding:24px 0;margin-top:60px}
.site-footer p{margin:0;font-weight:500}
.footer-nav a{margin-left:20px;color:var(--accent);text-decoration:none;font-weight:600;transition:color 0.2s}
.footer-nav a:hover{color:var(--secondary)}
.callout-section{margin-top:40px;padding:32px;background:var(--light-bg);border-radius:12px;border-left:5px solid var(--secondary)}
.callout-section h3{margin-top:0;color:var(--primary);font-size:1.25rem;font-weight:800;text-transform:uppercase;letter-spacing:0.5px}
.callout-section ul{margin:16px 0;padding-left:24px;color:var(--text)}
.callout-section li{margin:10px 0;color:var(--text);font-weight:500}
.callout-section li:before{content:"★ ";color:var(--secondary);font-weight:700;margin-right:8px}

h1{color:var(--dark);margin:0 0 16px;font-weight:900;font-size:2.2rem}
h2{color:var(--dark);margin:32px 0 20px;font-weight:800;font-size:1.8rem}
section h2{margin:28px 0 20px;font-size:1.8rem}
p{line-height:1.8;font-weight:500}
input,textarea{font-family:inherit;border:2px solid var(--border);border-radius:8px;padding:10px;font-size:0.95rem;transition:border-color 0.2s}
input:focus,textarea:focus{outline:none;border-color:var(--primary)}
label{font-weight:700;color:var(--text)}

@media(max-width:800px){
  .header-inner{flex-direction:column;gap:12px}
  .site-nav{display:none}
  .hero{padding:60px 0}
  .hero h1{font-size:2rem}
  .hero p{font-size:1rem}
  h1{font-size:1.8rem}
  h2{font-size:1.4rem}
}