/* =====================
   Reset & Body
===================== */
body, h1, h2, h3, p, ul, li {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
}

/* =====================
   Header / Navigation
===================== */
header {
  background: #0077cc;
  color: white;
  padding: 20px 0;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 50;
}

header h1 {
  font-size: 2rem;
  font-weight: bold;
}

header nav {
  margin-top: 10px;
}

header nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s, transform 0.2s;
}

header nav a:hover {
  color: #ffcc00;
  transform: scale(1.1);
}

/* =====================
   Hero Section
===================== */
.hero {
  position: relative;
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(to bottom, #0077cc, #00aaff);
  color: white;
  border-radius: 10px;
  overflow: hidden;
}

.hero img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero h1 {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 30px;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.4);
}

/* CTA Button */
.cta-button {
  display: inline-block;
  padding: 15px 25px;
  background: linear-gradient(to right, #0077cc, #00aaff);
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: transform 0.2s, background 0.2s;
}

.cta-button:hover {
  transform: scale(1.05);
  background: linear-gradient(to right, #005fa3, #0088cc);
}

/* =====================
   Services / Highlights
===================== */
.services, .highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 40px 20px;
  max-width: 1000px;
  margin: 20px auto;
}

.card {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.1);
  padding: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}

.card button {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: #0077cc;
  text-decoration: underline;
  cursor: pointer;
  margin-bottom: 10px;
  font-weight: bold;
}

.card button:hover {
  color: #005fa3;
}

.card ul {
  list-style: disc inside;
  font-size: 0.95rem;
  margin-top: 10px;
}

/* =====================
   About / Why Choose Us
===================== */
.highlights i {
  font-size: 3rem;
  color: #0077cc;
  margin-bottom: 10px;
}

/* =====================
   Footer
===================== */
footer {
  text-align: center;
  padding: 20px;
  background: linear-gradient(to right, #005fa3, #0077cc);
  color: white;
  font-size: 0.95rem;
}