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

body {
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f0f2f5;
  color: #2c3e50;
}

#hero {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  min-height: 250px;
  gap: 40px;
  padding: 60px 80px;
  background-color: #c8d4e0;
  background-image:
    radial-gradient(ellipse at 15% 25%, #b0c0d0 2px, transparent 2px),
    radial-gradient(ellipse at 40% 70%, #dce6f0 2px, transparent 2px),
    radial-gradient(ellipse at 60% 15%, #b0c0d0 3px, transparent 3px),
    radial-gradient(ellipse at 80% 55%, #dce6f0 2px, transparent 2px),
    radial-gradient(ellipse at 25% 85%, #a0b4c8 3px, transparent 3px),
    radial-gradient(ellipse at 70% 40%, #b0c0d0 2px, transparent 2px),
    radial-gradient(ellipse at 90% 75%, #dce6f0 3px, transparent 3px),
    radial-gradient(ellipse at 50% 50%, #a0b4c8 2px, transparent 2px);
  background-size: 48px 48px;
  background-repeat: repeat;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.hero-btn {
  text-decoration: none;
  width: 45px;
  height: 45px;
  border-radius: 10px;
  background-color: #2c4a6e;
  color: #f0f2f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.btn-github:hover {
  background-color: #333;
  color: #fff;
  transform: translateY(-4px);
}

.btn-linkedin:hover {
  background-color: #0077b5;
  color: #fff;
  transform: translateY(-4px);
}

.btn-email:hover {
  background-color: #6d4747;
  color: #fff;
  transform: translateY(-4px);
}

.profile-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

#hero h1 {
  font-size: 2.5rem;
  color: #2c4a6e;
  margin-bottom: 8px;
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#about {
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 40px;
}

#about h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

#about p {
  line-height: 1.8;
  color: #555;
}

#projects {
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 40px;
}

#projects h2 {
  font-size: 1.8rem;
  margin-bottom: 30px;
}

.project-role {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 10px;
  font-style: italic;
}

.project {
  margin-bottom: 40px;
}

.project h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.project p {
  line-height: 1.8;
  color: #555;
}

#skills {
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 40px;
}

#skills h2 {
  font-size: 1.8rem;
  margin-bottom: 30px;
}

#skills h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  margin-top: 25px;
  color: #444;
}

#skills ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#skills li {
  background-color: #d8e4f0;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
  color: #2c4a6e;
}

footer {
  text-align: center;
  padding: 30px;
  margin-top: 60px;
  border-top: 1px solid #ddd;
  color: #888;
  font-size: 0.85rem;
}