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

body {
  font-family: system-ui, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8%;
  border-bottom: 1px solid #1e293b;
}

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

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #cbd5f5;
  font-size: 0.95rem;
}

nav a:hover {
  color: #38bdf8;
}

/* HERO */
.hero {
  padding: 80px 8%;
  max-width: 900px;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.hero p {
  color: #cbd5f5;
  max-width: 600px;
}

.stack {
  margin-top: 25px;
}

.stack span {
  display: inline-block;
  background: #1e293b;
  padding: 8px 14px;
  margin: 5px 5px 0 0;
  border-radius: 6px;
  font-size: 0.85rem;
}

/* SECTIONS */
.section {
  padding: 70px 8%;
}

.section h3 {
  font-size: 1.8rem;
  margin-bottom: 40px;
}

.alt {
  background: #020617;
}

/* PROJECTS */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.project-card {
  background: #020617;
  border: 1px solid #1e293b;
  padding: 25px;
  border-radius: 10px;
}

.project-card h4 {
  margin-bottom: 10px;
}

.project-card p {
  font-size: 0.9rem;
  color: #cbd5f5;
}

.tech {
  margin: 15px 0;
  font-size: 0.8rem;
  color: #38bdf8;
}

.project-card a {
  text-decoration: none;
  color: #38bdf8;
  font-size: 0.9rem;
}

/* SKILLS */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.skills-grid h4 {
  margin-bottom: 15px;
}

.skills-grid ul {
  list-style: none;
}

.skills-grid li {
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: #cbd5f5;
}

/* ABOUT */
.about-text {
  max-width: 700px;
  color: #cbd5f5;
}

/* CONTACT */
.contact-links a {
  display: inline-block;
  margin-right: 20px;
  text-decoration: none;
  color: #38bdf8;
  font-size: 1rem;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 25px;
  border-top: 1px solid #1e293b;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero h2 {
    font-size: 2rem;
  }
}