
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}
a {
  color: #0077cc;
  text-decoration: none;
}
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding: 40px 0;
}
header {
  background-color: #1e1e1e;
  padding: 20px 0;
  color: #fff;
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
}
nav ul {
  display: flex;
  list-style: none;
}
nav ul li {
  margin-left: 20px;
}
nav ul li a {
  color: #fff;
  transition: color 0.3s;
}
nav ul li a:hover {
  color: #00bcd4;
}

#hero {
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://source.unsplash.com/1600x900/?technology') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
}
.hero-content h2 {
  font-size: 2.5rem;
}
.hero-content span {
  color: #00bcd4;
}
.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 25px;
  background: #00bcd4;
  color: #fff;
  border-radius: 5px;
  transition: background 0.3s;
}
.btn:hover {
  background: #0097a7;
}

.section {
  padding: 60px 0;
}
.bg-light {
  background-color: #f4f4f4;
}
.skills-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  list-style: none;
  padding: 0;
}
.skills-list li {
  background: #00bcd4;
  color: white;
  padding: 10px;
  border-radius: 4px;
  text-align: center;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.project-card {
  background: #fff;
  padding: 20px;
  border-left: 5px solid #00bcd4;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-info {
  list-style: none;
  padding: 0;
  line-height: 1.8;
}

footer {
  background: #1e1e1e;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}
