/* GENERAL */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6f8;
}

/* TOP CONTACT BAR */
.top-bar {
  background: #08304d;
  color: white;
  text-align: center;
  padding: 8px;
  font-size: 14px;
}

.top-bar a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.top-bar a:hover {
  text-decoration: underline;
}

/* HEADER */
header {
  background: #0a3d62;
  padding: 15px;
  color: white;
  text-align: center;
}

nav {
  margin-top: 10px;
}

nav a {
  margin: 0 15px;
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* HERO SECTION WITH BANNER */
.hero {
  position: relative;
  height: 75vh;
  background: url("images/jeevan.jpg") no-repeat center center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* WHITE OPACITY LAYER */
.overlay {
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.80); 
  display: flex;
  align-items: center;
  justify-content: center;
}

/* HERO TEXT */
.hero-content {
  text-align: center;
  max-width: 750px;
  padding: 20px;
  color: #0a3d62;
}

.hero-content h1 {
  font-size: 38px;
  margin-bottom: 10px;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 20px;
}

/* BUTTON */
.btn {
  background: #25D366;
  padding: 12px 22px;
  color: white;
  border: none;
  cursor: pointer;
  font-size: 16px;
  border-radius: 6px;
  transition: 0.3s;
}

.btn:hover {
  opacity: 0.9;
}

/* SECTION */
.section {
  padding: 70px 20px;
  text-align: center;
}

/* SERVICES GRID */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
  padding: 40px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  font-weight: 600;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.highlight {
  background: #f0f7ff;
  border-left: 5px solid #0a3d62;
}

/* FORM */
form {
  margin-top: 20px;
}

form input {
  padding: 12px;
  margin: 10px;
  width: 260px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

/* FOOTER */
footer {
  background: #0a3d62;
  color: white;
  padding: 20px;
  text-align: center;
}

/* FLOATING WHATSAPP BUTTON */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  padding: 15px;
  border-radius: 50%;
  font-size: 22px;
  text-decoration: none;
  color: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 26px;
  }

  .hero-content p {
    font-size: 15px;
  }

  form input {
    width: 90%;
  }

  nav a {
    display: block;
    margin: 8px 0;
  }
}