/* ===== GLOBAL ===== */
* {
  margin:0;
  padding:0;
  box-sizing:border-box;
  transition: all 0.3s ease;
}

body {
  font-family:Arial, sans-serif;
  background:#f5f7fa;
}

/* ===== NAVBAR ===== */
.navbar {
  position:fixed;
  top:0;
  width:100%;
  height:70px;
  background:white;
  display:flex;
  justify-content:center;
  align-items:center;
  box-shadow:0 4px 12px rgba(0,0,0,0.1);
  z-index:9999;
  backdrop-filter: blur(6px);
}

.navbar a {
  margin:0 20px;
  text-decoration:none;
  color:#002147;
  font-weight:bold;
  padding:6px 10px;
  border-radius:5px;
}

.navbar a:hover {
  background:#002147;
  color:white;
}

/* ===== HERO ===== */
.hero {
  margin-top:70px;
  background:linear-gradient(135deg,#002147,#004080);
  color:white;
  padding:100px 20px;
}

.hero-content {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:80px;
  flex-wrap:wrap;
  animation: fadeUp 1s ease;
}

.hero-logo img {
  height:180px;
}

.hero-text {
  max-width:500px;
}

.hero-text h1 {
  font-size:48px;
  margin-bottom:10px;
}

.hero-text p {
  font-size:20px;
  margin-bottom:25px;
}

/* ===== BUTTON ===== */
.btn {
  display:inline-block;
  padding:14px 28px;
  background:white;
  color:#002147;
  text-decoration:none;
  border-radius:8px;
  font-weight:bold;
  margin:8px;
  box-shadow:0 4px 10px rgba(0,0,0,0.2);
}

.btn:hover {
  transform:translateY(-3px);
  box-shadow:0 8px 18px rgba(0,0,0,0.3);
}

/* ===== SECTION ===== */
section {
  padding:80px 20px;
  max-width:1200px;
  margin:auto;
}

/* ===== HEADINGS ===== */
h2 {
  text-align:center;
  color:#002147;
  font-size:28px;
}

/* ===== DIVIDER ===== */
.divider {
  width:60px;
  height:3px;
  background:#002147;
  margin:10px auto 30px;
}

/* ===== GRID ===== */
.grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
  margin-top:30px;
}

/* ===== CARD ===== */
.card {
  background:white;
  padding:30px;
  border-radius:14px;
  box-shadow:0 5px 15px rgba(0,0,0,0.08);
  text-align:center;
}

.card:hover {
  transform:translateY(-10px) scale(1.02);
  box-shadow:0 15px 35px rgba(0,0,0,0.2);
}

/* ===== TAGLINE ===== */
.tagline {
  text-align:center;
  font-size:24px;
  font-weight:bold;
  margin-top:40px;
  color:#002147;
}

/* ===== ANIMATION ===== */
@keyframes fadeUp {
  from {
    opacity:0;
    transform:translateY(40px);
  }
  to {
    opacity:1;
    transform:translateY(0);
  }
}