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

body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(to right, #f0f4ff, #fdfbff);
  color: #1e293b;
  overflow-x: hidden;
}

.container {
  width: 92%;
  max-width: 1200px;
  margin: auto;
}

/* ================= HEADER ================= */

header {
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  color: #fff;
  padding: 18px 0;
  /* position: sticky; */
  /* top: 0; */
  /* z-index: 1000; */
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

header img {
  height: 40px;
}

header h1 {
  font-size: 24px;
}

.nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 20px;
  font-weight: 500;
  transition: 0.3s;
}

.nav a:hover {
  opacity: 0.8;
}

/* ================= HERO ================= */

.hero {
  background: linear-gradient(135deg, #1e3a8a, #7c3aed);
  color: #fff;
  padding: 100px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 20px;
}

.hero p {
  max-width: 750px;
  margin: auto;
  opacity: 0.95;
  line-height: 1.6;
}

/* ================= SECTIONS ================= */

section {
  padding: 80px 0;
}

h2 {
  text-align: center;
  margin-bottom: 50px;
  font-size: 32px;
  color: #1e293b;
}

/* ================= CARDS ================= */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.card {
  background: #ffffff;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.07);
  transition: 0.4s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
}

.card h3 {
  margin-bottom: 15px;
  color: #2563eb;
}

.card p {
  line-height: 1.6;
  color: #555;
}

/* ================= HIGHLIGHT ================= */

.highlight {
  background: linear-gradient(135deg, #e0e7ff, #f3e8ff);
  padding: 70px 20px;
  border-radius: 20px;
}

/* ================= PACKAGES ================= */

.packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 30px;
}

.package-card {
  background: #ffffff;
  padding: 35px;
  border-radius: 18px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.07);
  transition: 0.4s;
}

.package-card:hover {
  transform: scale(1.05);
}

.price {
  font-size: 28px;
  font-weight: 700;
  margin: 18px 0;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.package-card button {
  padding: 10px 22px;
  border: none;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: 0.3s;
}

.package-card button:hover {
  opacity: 0.85;
}

/* ================= FORM ================= */

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  font-weight: 500;
  margin-bottom: 5px;
  display: block;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 8px;
  font-size: 14px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-family: "Poppins", sans-serif;
}

.submit-btn {
  margin-top: 10px;
  padding: 12px;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  color: #fff;
  border: none;
  border-radius: 8px;
  width: 100%;
  font-weight: 500;
  cursor: pointer;
}

/* ================= MODAL ================= */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  padding: 15px;
  overflow-y: auto;
}

.modal-content {
  background: #fff;
  padding: 30px;
  border-radius: 15px;
  width: 100%;
  max-width: 380px;
  max-height: 90vh;
  overflow-y: auto;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 480px) {
  .modal-content {
    max-width: 95%;
    padding: 15px;
  }

  .modal-content h2 {
    font-size: 18px;
  }
}
/* ================= MOBILE RESPONSIVE ================= */

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    gap: 10px;
  }

  .nav a {
    margin-left: 0;
  }

  .hero h1 {
    font-size: 28px;
  }

  section {
    padding: 60px 0;
  }

  h2 {
    font-size: 24px;
  }

  .package-card {
    padding: 25px;
  }

  .modal-content {
    padding: 20px;
  }
}