body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
}
header {
  background: #d32f2f;
  color: white;
  padding: 1.5rem;
  text-align: center;
}
h1 {
  margin: 0;
}
nav {
  background: #b71c1c;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 1rem 0;
}
nav a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
}
section {
  padding: 1rem;
}
section h2 {
  color: #b71c1c;
  border-bottom: 2px solid #b71c1c;
  padding-bottom: 0.25rem;
}
img {
  width: 100%;
  max-width: 600px;
  margin: 0.5rem 0;
  border-radius: 8px;
}
.contact-info {
  margin-top: 1rem;
}
footer {
  text-align: center;
  background: #eee;
  color: #333;
  padding: 1rem;
  margin-top: 2rem;
}


.icon-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  background: #b71c1c;
  padding: 1rem;
}
.icon-btn {
  background: white;
  color: #b71c1c;
  font-weight: bold;
  text-align: center;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  transition: transform 0.2s ease;
}
.icon-btn:hover {
  transform: scale(1.05);
}
.icon-nav a {
  text-decoration: none;
}


.floating-nav {
  position: fixed;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 999;
}
.floating-nav a {
  background: #b71c1c;
  color: white;
  text-decoration: none;
  font-size: 1.3rem;
  width: 42px;
  height: 42px;
  text-align: center;
  line-height: 42px;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  transition: background 0.2s;
}
.floating-nav a:hover {
  background: #d32f2f;
}


.icon-btn {
  font-size: 1.8rem !important;
  width: 64px !important;
  height: 64px !important;
  line-height: 64px !important;
  padding: 0 !important;
}