* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #ffffff;
  color: #222;
  line-height: 1.6;
}

/* HERO */
.hero {
  background: #0f172a;
  color: #ffffff;
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 36px;
  margin-bottom: 10px;
}

.hero .tagline {
  margin: 10px 0 20px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background: #38bdf8;
  color: #0f172a;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

/* SECTIONS */
.section {
  padding: 50px 20px;
  text-align: center;
}

.section h2 {
  margin-bottom: 20px;
  color: #0f172a;
}

.light {
  background: #f1f5f9;
}

/* SKILLS */
.skills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.skills span {
  background: #0f172a;
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
}

/* PROJECTS */
.project-card {
  max-width: 700px;
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  text-align: left;
}

.project-card h3 {
  margin-bottom: 10px;
  color: #0f172a;
}

.status {
  margin-top: 8px;
  font-size: 14px;
  color: #555;
}

/* FOOTER */
footer {
  background: #0f172a;
  color: #ffffff;
  text-align: center;
  padding: 15px;
  font-size: 14px;
}