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

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f9f9f9;
  color: #1b1b1b;
  line-height: 1.6;
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  background: url('https://images.unsplash.com/photo-1608889175155-3c31c87a90c3?auto=format&fit=crop&w=1470&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 40, 0.55);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.2rem;
  line-height: 1.8;
}

/* Sections */
.section {
  padding: 80px 20px;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

.section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 25px;
  color: #002b36;
}

.section p {
  text-align: center;
  color: #333;
  font-size: 1rem;
  margin-bottom: 15px;
}

.alt-bg {
  background-color: #eaf7ff;
  border-radius: 15px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.card {
  background: #fff;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  margin-bottom: 10px;
  color: #007f91;
}

.tips-list {
  list-style: none;
  text-align: center;
  margin: 20px 0;
}

.tips-list li {
  margin: 10px 0;
  font-weight: 500;
}

/* FAQ Section */
.faq-item {
  background: #fff;
  padding: 20px 25px;
  border-radius: 12px;
  margin-bottom: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
  color: #007f91;
  margin-bottom: 8px;
}

/* Footer */
.footer {
  background-color: #002b36;
  color: #fff;
  text-align: center;
  padding: 30px 10px;
  font-size: 0.9rem;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
}