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

body {
  font-family: "Inter", Arial, sans-serif;
  background: #f9f9f9;
  color: #222;
  line-height: 1.6;
}

header {
  background: #fff;
  padding: 1rem 2rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

nav h1 {
  font-size: 1.5rem;
  color: #111;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.2rem;
}

nav a {
  text-decoration: none;
  color: #444;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #0077ff;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  text-align: center;
  background: linear-gradient(135deg, #0077ff, #00c6ff);
  color: white;
  padding: 2rem;
}

.hero-text h2 {
  font-size: 2.5rem;
}

.hero-text span {
  color: #ffe600;
}

.btn {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.7rem 1.2rem;
  background: #fff;
  color: #0077ff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s, color 0.3s;
}

.btn:hover {
  background: #0077ff;
  color: #fff;
}

.section {
  padding: 4rem 2rem;
  max-width: 800px;
  margin: auto;
  text-align: center;
}

.section h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.projects-list {
  text-align: left;
  margin: 0 auto;
  max-width: 400px;
}

.projects-list li {
  margin: 0.7rem 0;
}

.socials {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.socials a {
  text-decoration: none;
  color: #0077ff;
  font-weight: bold;
  transition: color 0.3s;
}

.socials a:hover {
  color: #005bbb;
}

footer {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}