/* styles.css */

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #0a192f;
  color: #ccd6f6;
  line-height: 1.7;
  scroll-behavior: smooth;
}

h1, h2, h3, h4 {
  color: #64ffda;
  margin-bottom: 0.5em;
}

p, li {
  color: #8892b0;
  font-size: 1rem;
}

a {
  color: #64ffda;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  background-color: #0a192f;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #112240;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #64ffda;
}

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

.navbar .nav-links li a {
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s;
}

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

main {
  padding: 60px 80px;
  max-width: 1100px;
  margin: auto;
}

#hero {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 80px;
}

#hero h2 {
  font-size: 2.75rem;
  margin-bottom: 10px;
}

#hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: auto;
}

.btn {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 24px;
  border: 1px solid #64ffda;
  background-color: transparent;
  color: #64ffda;
  font-weight: 600;
  border-radius: 4px;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn:hover {
  background-color: #64ffda;
  color: #0a192f;
}

section {
  margin-bottom: 80px;
}

.exp-item, .project-list li {
  margin-bottom: 20px;
}

ul {
  padding-left: 20px;
}

footer {
  text-align: center;
  padding: 30px 0;
  background-color: #0a192f;
  border-top: 1px solid #112240;
  color: #8892b0;
  font-size: 0.9rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.appear {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  header, main {
    padding: 20px;
  }

  .navbar .nav-links {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }

  #hero h2 {
    font-size: 2rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}