:root{
  --accent:#0ea5b7; /* emerald blue */
  --ink:#0B1220;
  --muted:#607089;
  --ring: rgba(14,165,183,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;color:var(--ink);background:white}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1100px,92%);margin-inline:auto}
.narrow{width:min(800px,92%)}

/* Header */
.header{position:sticky;top:0;background:#ffffffE6;border-bottom:1px solid #e8edf2;backdrop-filter:saturate(1.2) blur(6px);z-index:50}
.nav{display:flex;align-items:center;gap:18px;justify-content:space-between;padding:14px 0}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:18px}
.brand img{width:20px;height:20px;border-radius:4px}
.nav a{margin-left:14px;padding:8px 10px;border-radius:10px}
.nav a.active,.nav a:hover{background:#0ea5b710}
.cta{background:var(--accent);color:#fff;padding:10px 14px;border-radius:12px;font-weight:800;box-shadow:0 6px 18px var(--ring)}

/* Hero */
.hero{padding:48px 0 24px;background:linear-gradient(180deg,#f6feff 0%,#ffffff 70%)}
.hero .logo{width:min(360px,80vw);margin:0 auto 10px auto;display:block;filter:drop-shadow(0 8px 30px rgba(14,165,183,.18))}
.tagline{margin:2px auto 16px;text-align:center;font-weight:800;color:var(--accent)}
.lead{text-align:center;color:var(--muted);font-size:18px;margin:0 auto 18px}

/* Cards/Grid */
.section{padding:26px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:#fff;border:1px solid #e8edf2;border-radius:16px;padding:16px}
.card h3{margin:0 0 6px}
.see-services.btn{display:inline-block;margin-top:10px}

/* Services page blocks */
.img-ph{display:flex;align-items:center;justify-content:center;height:140px;margin:10px 0;border-radius:14px;overflow:hidden;}
.service-list h2{margin:16px 0 8px}
.talk-btn{display:inline-block;margin:10px 0 18px;background:var(--accent);color:#fff;padding:10px 14px;border-radius:10px;font-weight:700}

/* Floating CTA */
.float-cta{position:fixed;right:22px;bottom:22px;background:var(--accent);color:#fff;padding:14px 18px;border-radius:28px;box-shadow:0 6px 14px rgba(10,40,80,.3);font-weight:800;z-index:90}

/* Forms */
label{display:block;margin:10px 0;font-weight:700}
.input, textarea{width:100%;padding:12px;border:1px solid #d8e2ea;border-radius:12px;outline:none}
.input:focus, textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:900px){.row{grid-template-columns:1fr}}

/* Footer */
.footer{border-top:1px solid #e8edf2;margin-top:28px}
.footer-inner{display:flex;align-items:center;gap:8px;justify-content:flex-start;padding:14px 0}
.footer-contact{margin-top:6px;line-height:1.6}
.footer-contact a{color:var(--accent);font-weight:600;margin-right:12px}
.center-text{display:block;text-align:center;color:var(--accent);font-weight:800;margin:8px 0 14px}

/* Ensure service/Home images crop nicely in their placeholders */
.img-ph{display:flex;align-items:center;justify-content:center;height:140px;margin:10px 0;border-radius:14px;overflow:hidden;}
.img-ph img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Home cards use smaller thumbnail-height images */
.card .img-ph{height:140px;}

/* Services page: image left, text right, taller visuals */
.service-list .service-row{
  display:grid;
  grid-template-columns:minmax(260px,1fr) 2fr;
  gap:20px;
  align-items:flex-start;
  margin:24px 0;
}
.service-list .service-image .img-ph{
  height:220px;
}
.service-list .service-image .img-ph img,
.card .img-ph img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
@media (max-width:900px){
  .service-list .service-row{
    grid-template-columns:1fr;
  }
}


/* --- Mobile nav / hamburger --- */

.nav-links{
  display:flex;
  align-items:center;
  gap:14px;
}

.nav-toggle{
  display:none;
  background:none;
  border:0;
  padding:8px;
  margin-left:auto;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:22px;
  height:2px;
  background:#0f172a;
  border-radius:999px;
  margin:4px 0;
  transition:transform .2s ease, opacity .2s ease;
}

/* Full-screen overlay with 50% transparency */
.nav-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.5); /* 50% transparent */
  display:none;
  align-items:flex-start;
  justify-content:flex-end;
  z-index:60;
}
.nav-overlay.open{
  display:flex;
}

.nav-menu{
  background:#ffffff;
  padding:18px 20px;
  margin:10px;
  border-radius:18px;
  min-width:60%;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.nav-menu a{
  font-weight:600;
  color:#111827;
}
.nav-menu a.cta{
  background:var(--accent);
  color:#fff;
  padding:10px 14px;
  border-radius:12px;
  text-align:center;
}

/* Mobile breakpoint */
@media (max-width:768px){
  .nav-links{
    display:none;
  }
  .nav-toggle{
    display:block;
  }
}