:root {
  --bg: rgba(173, 216, 230, 0.22);
  --card: #ffffff;
  --accent: #0b5cff;
  --muted: #6b7280;
  --dark: #053a86;
  --glass: rgba(11,92,255,0.06);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: linear-gradient(180deg, #eef7ff 0%, var(--bg) 100%);
  font-family: Arial, sans-serif;
  color: #0b1220;
}

/* Top navigation */
.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  display: flex;
  align-items: center;
  backdrop-filter: blur(6px);
  background: var(--glass);
  border-bottom: 1px solid rgba(11,92,255,0.05);
  z-index: 999;
}
.nav-inner {
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
}
.brand { font-weight: 700; color: var(--dark); font-size: 15px; }
.nav-links { list-style: none; display: flex; gap: 10px; margin: 0; padding: 0; align-items: center; }
.nav-links a, .nav-links button { text-decoration: none; color: var(--dark); padding: 8px 10px; border-radius: 8px; font-weight: 600; font-size: 14px; background: transparent; border: none; cursor: pointer; }
.nav-links a:hover, .nav-links button:hover { background: rgba(11,92,255,0.06); }

/* Container */
.container { max-width: 980px; margin: 28px auto; padding: 20px; }
.main-card { background: var(--card); border-radius: 16px; padding: 22px; box-shadow: 0 6px 20px rgba(12,20,40,0.06); }
header { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.photo { width: 110px; height: 110px; border-radius: 12px; background: linear-gradient(135deg, var(--accent), #6c7cff); display:flex; align-items:center; justify-content:center; color:white; font-weight:700; font-size:20px; }
.header-info { flex: 1; min-width: 240px; }
.header-info, p{ text-align: justify;}
.header-actions { text-align: center; min-width: 200px; }
.grid { display: grid; grid-template-columns: 1fr 320px; gap: 20px; margin-top: 18px; }
.panel { background: var(--card); border-radius: 12px; padding: 14px; box-shadow: 0 3px 10px rgba(12,20,40,0.04); }
.btn { background: var(--accent); color: white; border: none; padding: 9px 12px; border-radius: 8px; cursor: pointer; font-weight: 600; text-decoration: none; display: inline-block; }
.btn-outline { background: transparent; color: var(--dark); border: 1px solid rgba(11,92,255,0.06); padding: 8px 10px; border-radius: 8px; }

/* Form */
.contact-form input, .contact-form textarea { width: 100%; padding: 8px; margin: 6px 0 10px 0; border-radius: 6px; border: 1px solid #e6eefc; }

/* mensagens */
.msg-sucesso { position: fixed; top: 74px; left: 50%; transform: translateX(-50%); background: #d1fae5; color: #065f46; padding: 10px 18px; border-radius: 8px; z-index: 2000; font-weight:600; }
.msg-erro { position: fixed; top: 74px; left: 50%; transform: translateX(-50%); background: #fee2e2; color: #991b1b; padding: 10px 18px; border-radius: 8px; z-index: 2000; font-weight:600; }

footer { margin-top: 18px; color: var(--muted); font-size: 13px; text-align: center; }

/* Responsivo */
@media (max-width: 820px) {
  .grid { grid-template-columns: 1fr; }
  .photo { width: 90px; height: 90px; font-size: 18px; }
  .nav-inner { padding: 0 10px; }
  .nav-links { gap: 6px; }
}