/* Light theme - clean professional layout */
:root{
  --bg:#ffffff;
  --muted:#64707a;
  --accent:#FF7A00;
  --accent-2:#00AFC1;
  --text:#17202a;
  --card:#f7f9fa;
  --max-width:1200px;
  --radius:10px;
  --container-pad:24px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
  font-size:16px;
}

/* container */
.container{
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:24px;
}

/* header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,0.95);
  border-bottom:1px solid #eef2f4;
  backdrop-filter: blur(6px);
}
.header-inner{
  display:flex;
  gap:16px;
  align-items:center;
  justify-content:space-between;
}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit}
#logo{width:68px;height:68px;object-fit:contain;border-radius:8px}
.brand-text h1{margin:0;font-size:1.05rem}
.tagline{margin:0;color:var(--muted);font-size:.9rem}

/* nav */
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:var(--text);text-decoration:none;padding:8px 10px;border-radius:8px;position:relative}
.nav a:hover{color:var(--accent)}
.nav a.active{color:var(--accent);font-weight:600}
.nav a.active::after{
  content:"";
  position:absolute;
  left:10%;
  right:10%;
  bottom:-6px;
  height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  border-radius:3px;
}

/* mobile nav toggle */
.nav-toggle{display:none;background:none;border:0;color:var(--muted);font-size:22px;padding:8px}

/* sections */
.section{padding:48px 0}
.section h2{margin:0 0 12px;font-size:1.5rem}
.muted{color:var(--muted)}

/* services */
.services-grid{display:flex;gap:20px;align-items:flex-start}
.service-col{flex:1;background:var(--card);padding:18px;border-radius:10px;border:1px solid #eef2f4}
.service-col h3{margin-top:0}
.service-col ul{padding-left:18px}

/* projects */
.projects-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:18px;
}
.projects-grid a{display:block;border-radius:8px;overflow:hidden;box-shadow:0 8px 20px rgba(23,32,40,0.05)}
.projects-grid img{display:block;width:100%;height:200px;object-fit:cover;transition:transform .25s ease}
.projects-grid a:hover img{transform:scale(1.03)}

/* contact */
.contact-inner{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.contact-card{background:var(--card);padding:18px;border-radius:10px;border:1px solid #eef2f4}
.contact-list{padding:0;margin:8px 0 12px;list-style:none;color:var(--muted)}
.contact-list li{margin:6px 0}
label{display:block;margin-bottom:10px;font-size:.95rem}
input[type="text"], textarea, input[type="email"]{
  width:100%;padding:10px;border-radius:8px;border:1px solid #e6eef3;background:#fff;color:var(--text);
}
.form-actions{display:flex;gap:8px;align-items:center;margin-top:8px}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff}

/* hours card */
.hours-card{background:var(--card);padding:18px;border-radius:10px;border:1px solid #eef2f4}
.map-placeholder img{width:100%;height:160px;object-fit:cover;border-radius:8px}

/* footer */
.site-footer{padding:18px;border-top:1px solid #eef2f4;color:var(--muted);font-size:.95rem}
.footer-inner{display:flex;justify-content:space-between;align-items:center}

/* responsiveness */
@media (max-width:900px){
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .contact-inner{grid-template-columns:1fr}
  .services-grid{flex-direction:column}
  .nav{display:none}
  .nav-toggle{display:block}
}
@media (max-width:600px){
  .projects-grid{grid-template-columns:1fr}
  #logo{width:56px;height:56px}
  .brand-text h1{font-size:1rem}
}