:root{
  --bg:#f7f9fb;
  --card:#ffffff;
  --accent:#0f7f7a; /* teal-ish to match logo */
  --muted:#6b7280;
  --radius:14px;
  --gap:16px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color-scheme: light;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:linear-gradient(180deg,var(--bg),#eef3f6);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-size:15px;
  line-height:1.35;
}

/* Central card sized to fit one mobile viewport height */
.card{
  width:100%;
  max-width:760px;
  background:var(--card);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 6px 20px rgba(15,31,41,0.08);
  display:flex;
  flex-direction:column;
  gap:12px;
  height:calc(100vh - 36px); /* keep within viewport without vertical scrolling */
  overflow:hidden;
}

/* Header */
.header{display:flex;align-items:center;gap:12px}
.logo{height:56px; width:auto; object-fit:contain;}

/* Hero */
.hero{flex:0 0 auto}
.hero h1{
  margin:8px 0;
  font-size:20px;
  color:#0b2430;
}
.lead{margin:0;color:var(--muted)}

/* Actions */
.actions{display:flex;gap:10px; margin-top:10px}
.btn{
  -webkit-tap-highlight-color:transparent;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:10px;
  min-height:44px;
  font-weight:600;
  text-decoration:none;
  border:1px solid transparent;
  background:transparent;
  color:var(--accent);
  cursor:pointer;
}
.btn.primary{
  background:linear-gradient(180deg,var(--accent),#0b6460);
  color:white;
  border-color:rgba(0,0,0,0.04);
}
.btn.ghost{
  background:transparent;
  color:var(--muted);
  border:1px solid rgba(11,36,48,0.06);
}

/* Services */
.services{
  margin-top:6px;
  flex:1 1 auto;
  overflow:auto; /* allow internal scroll if needed but card overall fits viewport */
  padding-top:6px;
}
.services h2{margin:4px 0 8px 0; font-size:14px}
.services ul{margin:0; padding:0 0 12px 18px; color:var(--muted)}
.services li{margin-bottom:8px}

/* Footer */
.footer{flex:0 0 auto; text-align:center; color:var(--muted); font-size:13px}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(6,12,17,0.45);
  padding:18px;
}
.modal[aria-hidden="false"]{display:flex}
.modal-card{
  width:100%;
  max-width:520px;
  background:white;
  border-radius:12px;
  padding:16px;
  box-shadow:0 12px 30px rgba(2,6,23,0.3);
  position:relative;
}
.close{
  position:absolute;
  right:10px;
  top:8px;
  background:transparent;
  border:0;
  font-size:22px;
  line-height:1;
  color:var(--muted);
  cursor:pointer;
}
form{display:flex;flex-direction:column;gap:10px}
label{display:flex;flex-direction:column;font-size:13px;color:#163442}
input,textarea{
  margin-top:6px;
  padding:10px 12px;
  border-radius:8px;
  border:1px solid #e6eef2;
  outline:none;
  font-size:14px;
  background:#fbfeff;
}
.modal-actions{display:flex;gap:10px;justify-content:flex-end}
.status{margin:0;color:var(--muted);font-size:13px}

/* Responsive tweaks */
@media (min-width:860px){
  .card{height:calc(100vh - 48px)}
  .hero h1{font-size:22px}
}