body, html {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background-color: #fef9ff;
}

.pattern-bg {
  background: url('pink-purple-bg.png') no-repeat center center;
  background-size: cover;
  background-attachment: fixed; 
}


header {
  text-align: center;
  padding: 60px 20px 40px;
  padding-top: 100px;
  background: linear-gradient(135deg, #f0e4ff, #fde6f8, #e4f0ff);
  background-size: 200% 200%;
  animation: gradientFlow 15s ease infinite;
  border-bottom: 1px solid #ddd;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}


header h1 {
  font-size: 2.8rem;
  color: #5a4d9d;
  margin: 0;
}

header p {
  color: #555;
  font-size: 1.1rem;
  margin-top: 10px;
}

.btn {
  margin-top: 20px;
  display: inline-block;
  background: #a98fe2;
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 25px;
  transition: background 0.3s ease;
  font-weight: 500;
}

.btn:hover {
  background: #836adf;
}

.btn.outline {
  background: transparent;
  border: 2px solid #a98fe2;
  color: #a98fe2;
  margin-left: 10px;
}

.btn.outline:hover {
  background: #a98fe2;
  color: white;
}

.contact-info-block {
  margin-top: 15px;
  font-size: 0.9rem;
  color: #555;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.contact-info-block i {
  margin-right: 6px;
  color: #836adf;
}

.contact-info-block a {
  color: #555;
  text-decoration: none;
  font-weight: 500;
}

.contact-info-block a:hover {
  color: #836adf;
  text-decoration: underline;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 30px 0;
}

.section {
  margin-bottom: 30px;
}

.cert-list li i {
  margin-right: 8px;
  color: #6b3f9f;
}

.section-title {
  font-size: 1.8rem;
  color: #6b3f9f;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: #fff;
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.08);
  transition: transform 0.2s;
  margin: 10px;
}

.card:hover {
  transform: translateY(-2px);
}

.card h3 {
  color: #6b3f9f;
  margin-bottom: 10px;
}

.card a {
  color: #836adf;
  text-decoration: none;
  font-weight: 500;
}

.card a:hover {
  color: #5e44c3;
}

.icon {
  font-size: 2rem;
  color: #836adf;
  margin-bottom: 10px;
}

.cert-list, .lang-list {
  list-style: none;
  padding-left: 0;
  font-size: 1rem;
}

.cert-list li, .lang-list li {
  margin: 10px 0;
}

footer {
  text-align: center;
  font-size: 0.9rem;
  color: #aaa;
  padding: 40px 10px;
}

.top-nav {
  position: fixed;
  width: 100%;
  background: white;
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  z-index: 999;
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.top-nav a {
  text-decoration: none;
  color: #6b3f9f;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  padding: 6px 10px;
  border-radius: 4px;
}

.top-nav a:hover {
  background-color: #f3edff;
  color: #a98fe2;
}

.card-link {
  text-decoration: none;
  display: block;
  color: inherit;
}

.card-link .card {
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card-link .card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.small-cards .card {
  padding: 14px 18px;
  font-size: 0.95rem;
  text-align: center;
  font-weight: 500;
}

.small-cards {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.column-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.column-cards .card {
  width: 100%;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 12px;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  background: #fff;
}


@media (max-width: 600px) {
  .nav-container {
    flex-direction: row;      
    flex-wrap: wrap;            
    justify-content: center;
    gap: 10px 20px;              
    padding: 12px 10px;
  }

  .top-nav a {
    padding: 6px 12px;
    font-size: 0.9rem;
    flex: 0 1 auto;              
  }

  header {
    padding-top: 100px; 
  }
}