/* GLOBAL */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f9fafb;
}

html {
  scroll-behavior: smooth;
}

/* NAVBAR */
nav {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background: white;
  position: sticky;
  top: 0;
}

nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: black;
}

/* HERO */
.hero {
  padding: 100px 20px;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  color: #555;
}

p {
  max-width: 600px;
  margin: 15px auto;
}

/* BUTTON */
.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background: black;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: 0.3s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

/* SECTIONS */
.section {
  padding: 60px 20px;
}

/* PROJECT CARDS */
.project-card {
  background: white;
  margin: 20px auto;
  padding: 20px;
  max-width: 400px;
  border-radius: 10px;
  transition: 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px) scale(1.02);
}

/* FADE-IN */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* SCROLL ANIMATION */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.scroll-animate.show {
  opacity: 1;
  transform: translateY(0);
}