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

body {
  font-family: "Segoe UI", sans-serif;
  background: url('images/bg.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  scroll-behavior: smooth;
  position: relative;
  z-index: 0;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: -1;
}

a {
  text-decoration: none;
  color: inherit;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #0c1a2b;
  padding: 20px 40px;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #1e3a5f;
}

.logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links li a {
  color: #fff;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links li a:hover {
  color: #ff3d57;
}

.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}


.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 15px;
  color: #ffffff;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #d9d9d9;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn {
  padding: 12px 30px;
  font-size: 1rem;
  border-radius: 4px;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-block;
  text-align: center;
}

.btn.primary {
  background-color: #ff3d57;
  color: white;
  border: none;
}

.btn.primary:hover {
  background-color: #e32c46;
}

.btn.secondary {
  background: transparent;
  color: white;
  border: 2px solid #ff3d57;
}

.btn.secondary:hover {
  background-color: #ff3d57;
  color: white;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 60px 20px;
}

.section {
  margin-bottom: 80px;
  background-color: rgba(12, 26, 43, 0.85);
  padding: 40px;
  border-radius: 10px;
  backdrop-filter: blur(3px);
}


.section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #ffffff;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.card {
  background-color: #132542;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 0 transparent;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.card img {
  width: 60px;
  margin-bottom: 15px;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: #ffffff;
}

.card p {
  color: #d3d3d3;
  font-size: 0.95rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 12px;
  border-radius: 4px;
  border: none;
  font-size: 1rem;
}

input:focus, textarea:focus {
  outline: 2px solid #ff3d57;
}

footer {
  background: #0a1626;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
  color: #ccc;
}

@media (max-width: 768px) {
  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .nav-links {
    flex-direction: column;
    gap: 10px;
  }
}

.burger {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: white;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #0c1a2b;
    position: absolute;
    top: 70px;
    right: 20px;
    border-radius: 8px;
    overflow: hidden;
  }

  .nav-links.active {
    display: flex;
  }

  .burger {
    display: block;
  }
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}