/* ===== Global ===== */
:root{
  --text:#111;
  --muted:#555;
  --bg:#ffffff;
  --card:#f6f7f9;
  --border:#e5e7eb;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: Arial, Helvetica, sans-serif; /* <-- Arial */
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  font-size:16px;
}

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
}

/* ===== Header / Nav ===== */
.site-header{
  border-bottom: 1px solid var(--border);
  background: #fff;
}

.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding: 10px 18px;
}

.brand a{
  font-weight: 700;
  font-size: 22px;
  color: var(--text);
  text-decoration:none;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #111;
}

.brand-logo {
  height: 48px;   /* small, professional size */
  width: auto;
}

.subtitle{
  font-size: 16px;         /* <-- larger subtitle */
  color: var(--muted);
  margin-top: 2px;
}

.nav a{
  text-decoration:none;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
}

.nav a:hover{ background: var(--card); color: var(--text); }
.nav a.active{ background: var(--card); color: var(--text); font-weight: 700; }

/* ===== Layout blocks ===== */
.hero{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  padding: 20px 0 8px;
}

@media (max-width: 760px){
  .hero{ grid-template-columns: 1fr; }
}

.lead{
  color: var(--muted);
  font-size: 18px;
}

.card{
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin: 14px 0;
}

/* ===== Buttons ===== */
.buttons{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 10px;
}

.button{
  display:inline-block;
  background:#111;
  color:#fff;
  padding:10px 14px;
  border-radius: 12px;
  text-decoration:none;
  font-weight:700;
}

.button.secondary{
  background: transparent;
  color:#111;
  border: 1px solid var(--border);
}

/* ===== Images ===== */
.portrait{
  width: 100%;
  max-width: 260px;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: block;
  margin: 0 auto;
}

.labphoto{
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
}

/* ===== Footer ===== */
.site-footer{
  border-top: 1px solid var(--border);
  margin-top: 28px;
  color: var(--muted);
  font-size: 14px;
}

/* ===== Team Page ===== */
.team-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.team-card{
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  background: transparent; /* matches your “no gray card” preference */
  display: grid;
  gap: 12px;
  justify-items: center;
  text-align: center;
}

.team-photo{
  width: 130px;
  height: 130px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.team-name{
  margin: 0;
  font-size: 18px;
}

.team-title{
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}