/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: #0f1117;
  color: #ffffff;
  line-height: 1.6;
}

/* Navbar */
header {
  background: #1a1c22;
  padding: 20px 40px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

nav h1 {
  font-family: 'Fira Code', monospace;
  color: #00fff7;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #00fff7;
}

/* Hero */
.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(to right, #11131a, #1c1e26);
  text-align: center;
  padding: 0 20px;
}

.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero-content span {
  color: #00fff7;
}

.hero-content .btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 24px;
  background: #00fff7;
  color: #000;
  font-weight: bold;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.3s;
}

.hero-content .btn:hover {
  background: #00e6dd;
}

/* About */
.about {
  padding: 80px 20px;
  background-color: #1a1c22;
  text-align: center;
}

.about h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

/* Projects */
.projects {
  padding: 80px 20px;
  text-align: center;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.project-card {
  background: #1a1c22;
  padding: 20px;
  border-left: 4px solid #00fff7;
  border-radius: 8px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 255, 247, 0.15);
}

.project-card h3 {
  margin-bottom: 10px;
  color: #00fff7;
}

/* Contact */
.contact {
  padding: 60px 20px;
  background: #11131a;
  text-align: center;
}

.contact a {
  color: #00fff7;
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #1a1c22;
  font-size: 0.9rem;
}