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

body {
  font-family: Inter, system-ui, sans-serif;
  background: #0d0d0d;
  color: #eaeaea;
  line-height: 1.6;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(13,13,13,0.9);
  border-bottom: 1px solid #222;
}

.logo {
  font-weight: 600;
  font-size: 1.2rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #eaeaea;
  text-decoration: none;
  font-size: 0.9rem;
}

/* HERO */
.hero {
  padding: 6rem 2rem;
  max-width: 900px;
  margin: auto;
}

.hero h1 {
  font-size: 3rem;
}

.hero h2 {
  font-size: 1.4rem;
  color: #9ca3af;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 700px;
}

.hero-buttons {
  margin: 2rem 0;
}

.btn {
  padding: 0.7rem 1.4rem;
  border: 1px solid #fff;
  color: #fff;
  text-decoration: none;
  margin-right: 1rem;
}

.btn.secondary {
  border-color: #555;
  color: #ccc;
}

.hero-sub {
  display: block;
  color: #777;
  margin-top: 1rem;
}

/* SECTIONS */
.section {
  max-width: 900px;
  margin: auto;
  padding: 4rem 2rem;
}

.section h3 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.card {
  padding: 1.2rem;
  border: 1px solid #222;
  background: #111;
}

/* EXPERIENCE */
.item {
  margin-bottom: 1.5rem;
}

/* LIST */
.list li {
  margin-bottom: 0.8rem;
}

/* CONTACT */
.contact a {
  color: #9ca3af;
  text-decoration: none;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.8rem;
  color: #666;
}