body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: linear-gradient(120deg, #5a8dee 0%, #21d4fd 100%);
  min-height: 100vh;
}
.container {
  max-width: 1000px;
  margin: 32px auto;
  background: rgba(15, 30, 50, 0.95);
  border-radius: 20px;
  box-shadow: 0 8px 32px 0 rgba(0, 17, 248, 0.37);
  padding: 32px 24px 16px 24px;
}
header {
  text-align: center;
  margin-bottom: 32px;
}
header h1 {
  font-size: 2.5rem;
  color: #b5baff;
  text-shadow: 0 0 12px #7f8cff;
  margin-bottom: 8px;
}
nav {
  margin-bottom: 8px;
}
nav a {
  color: #7fbcff;
  text-decoration: none;
  margin: 0 16px;
  font-weight: 500;
  font-size: 1.1rem;
  transition: color 0.2s;
}
nav a:hover {
  color: #fff;
}
section {
  margin-bottom: 40px;
}
h2 {
  color: #b5baff;
  text-align: center;
  margin-bottom: 24px;
  font-size: 2rem;
  text-shadow: 0 0 8px #7f8cff;
}
.projects-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
}
.project-card {
  background: rgba(30, 40, 70, 0.95);
  border-radius: 16px;
  box-shadow: 0 4px 24px 0 rgba(80, 120, 255, 0.15);
  padding: 24px 20px;
  width: 300px;
  color: #e0e6ff;
  transition: transform 0.2s, box-shadow 0.2s;
}
.project-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px 0 rgba(80, 120, 255, 0.25);
}
.project-card h3 {
  color: #b5baff;
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.3rem;
}
.project-card ul {
  padding-left: 18px;
  margin: 0;
  font-size: 0.98rem;
}
.project-card li {
  margin-bottom: 6px;
}
footer {
  text-align: center;
  color: #b5baff;
  margin-top: 32px;
  font-size: 1rem;
  opacity: 0.8;
}
.project-buttons {
  margin-top: 16px;
  display: flex;
  gap: 14px;
}
.btn {
  display: inline-block;
  padding: 8px 22px;
  border-radius: 8px;
  background: linear-gradient(90deg, #7fbcff 0%, #b5baff 100%);
  color: #2c07fc;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 2px 8px 0 rgba(80, 106, 255, 0.15);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
  border: none;
  outline: none;
  cursor: pointer;
}
.btn:hover {
  background: linear-gradient(90deg, #b5baff 0%, #7fbcff 100%);
  color: #181c2f;
  box-shadow: 0 4px 16px 0 rgba(80, 120, 255, 0.25);
  transform: translateY(-2px) scale(1.04);
}
.contacts-list {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}
.contacts-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  color: #e0e6ff;
  font-size: 1.08rem;
}
.contacts-list li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-icon {
  font-size: 1.3em;
  margin-right: 6px;
}
.contacts-list a {
  color: #7fbcff;
  text-decoration: underline;
  transition: color 0.2s;
}
.contacts-list a:hover {
  color: #b5baff;
}
.contacts-note {
  text-align: center;
  color: #b5baff;
  font-size: 0.98rem;
  opacity: 0.8;
  margin-top: 8px;
}
@media (max-width: 900px) {
  .container {
    padding: 16px 4vw 8px 4vw;
  }
  .projects-grid {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .project-card {
    width: 95%;
    min-width: 0;
  }
}
@media (max-width: 600px) {
  .contacts-list {
    font-size: 0.98rem;
  }
  .btn {
    padding: 8px 14px;
    font-size: 0.98rem;
  }
}