:root {
  --primary: #0b3c8c;
  --secondary: #ff6a00;
  --dark: #0a0a0a;
  --light: #f9f9f9;
}

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

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

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header {
  background: white;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #eee;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo img {
  height: 250px;
}

nav ul {
  list-style: none;
  display: flex;
}

nav ul li {
  margin-left: 20px;
}

nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 500;
}

nav a:hover {
  color: var(--secondary);
}

.hero {
  background: linear-gradient(to right, var(--primary), #1a5fd1);
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 2.5rem;
}

.hero p {
  margin: 20px 0;
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  background: var(--secondary);
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

section {
  padding: 60px 0;
}

section h2 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  padding: 20px;
  border-radius: 10px;
  background: white;
  border: 1px solid #eee;
  text-align: center;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary);
}

.alt {
  background: var(--light);
}

form {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin: auto;
}

form input,
form textarea {
  margin-bottom: 15px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  padding: 12px;
  border: none;
  background: var(--secondary);
  color: white;
  cursor: pointer;
  border-radius: 5px;
}

footer {
  background: var(--dark);
  color: white;
  text-align: center;
  padding: 20px 0;
}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--primary);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav ul {
    flex-direction: column;
    width: 100%;
    text-align: center;
    border-top: 1px solid #eee;
  }

  nav ul.active {
    display: flex;
  }
}

/* MOBILE */
@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  nav ul {
    flex-direction: column;
    background: white;
    position: absolute;
    right: 0;
    top: 70px;
    display: none;
  }
}