body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #fafafa;
  color: #2c2c2c;
}

header {
  background: #004d40;
  color: white;
  padding: 20px;
  border-bottom: 4px solid #009688;
}
.top-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.title-block h1 {
  margin: 0;
  font-size: 26px;
}
.title-block p {
  margin: 5px 0 0;
  font-size: 14px;
}
.blink {
  animation: blink 1.5s infinite;
  color: #ffeb3b;
}
@keyframes blink {
  50% { opacity: 0.3; }
}

nav.menu-right a {
  margin-left: 15px;
  background: #ffffff;
  padding: 10px 18px;
  border-radius: 50px;
  color: #004d40;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s;
}
nav.menu-right a:hover {
  background: #b2dfdb;
}

.dual-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 40px 20px;
  background: #ffffff;
}
.dual-block.reverse {
  background: #f1f1f1;
}
.img-side {
  flex: 1;
  min-width: 280px;
}
.img-side img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.text-center {
  flex: 2;
  padding: 20px;
  min-width: 300px;
}
.text-center ul {
  padding-left: 20px;
}

.contact {
  background: #e0f2f1;
  text-align: center;
  padding: 40px;
  border-radius: 40px 40px 0 0;
}
.contact iframe {
  margin-top: 20px;
  border: none;
  border-radius: 12px;
}

footer {
  background: #004d40;
  color: white;
  text-align: center;
  padding: 20px;
}