@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: #f4f6f8;
  color: #333;
  transition: background 0.3s, color 0.3s;
}

.App.dark {
  background: #121212;
  color: #f4f4f4;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(45deg, #1976d2, #42a5f5);
  color: white;
  padding: 1rem 2rem;
  flex-wrap: wrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar h1 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
}

.toggle-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(120deg, #e3f2fd, #ffffff);
}

.App.dark .hero {
  background: #1f1f1f;
}

.scroll-btn {
  margin-top: 20px;
  padding: 12px 24px;
  font-size: 1rem;
  background-color: #1976d2;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s ease;
}

.scroll-btn:hover {
  background-color: #1565c0;
}

.form-block {
  max-width: 600px;
  margin: auto;
  padding: 40px 20px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

input {
  padding: 12px;
  font-size: 1rem;
  border: 2px solid #ccc;
  border-radius: 6px;
}

button[type="submit"] {
  background-color: #43a047;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}

button[type="submit"]:hover {
  background-color: #388e3c;
}

.popup {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  padding: 30px;
  border: 2px solid #1976d2;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
  z-index: 999;
  text-align: center;
}

.App.dark .popup {
  background: #1e1e1e;
  color: #fff;
  border-color: #64b5f6;
}

.popup a {
  display: inline-block;
  margin-top: 15px;
  text-decoration: none;
  background: #e53935;
  color: white;
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 500;
}

.popup button {
  margin-top: 15px;
  background: transparent;
  border: 2px solid #1976d2;
  padding: 10px 16px;
  border-radius: 6px;
  color: #1976d2;
  cursor: pointer;
  font-weight: bold;
}

.popup button:hover {
  background: #1976d2;
  color: white;
}

.testimonial-slide {
  text-align: center;
  padding: 50px 20px;
  background: #fafafa;
  font-style: italic;
  font-size: 1.2rem;
}

.App.dark .testimonial-slide {
  background: #2a2a2a;
}

.info-section {
  padding: 60px 20px;
  background: #ffffff;
  line-height: 1.6;
}

.App.dark .info-section {
  background: #181818;
}

.info-section h2, .info-section h3 {
  margin-top: 20px;
  color: #1976d2;
}

.info-section ul {
  margin-top: 10px;
  padding-left: 20px;
}

.info-section li {
  margin-bottom: 8px;
}

footer {
  text-align: center;
  padding: 30px 10px;
  background: #1976d2;
  color: white;
  margin-top: 50px;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.high-risk-msg {
  font-size: 1.05rem;
  margin: 12px 0;
  color: #e53935;
  font-weight: bold;
}

.consult-btn {
  display: inline-block;
  margin-top: 15px;
  background: #e53935;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.3s ease;
  border: none;
  cursor: pointer;
}

.consult-btn:hover {
  background: #c62828;
}