* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {
  --primary: #40E0D0;
  --secondary: #2E8B8B;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  top: -250px;
  right: -100px;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}
.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text h1 {
  font-size: 3.5rem;
  color: white;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease;
}
.hero-text .subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-text p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.profile-placeholder {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.1));
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  font-weight: 800;
  color: white;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255,255,255,0.3);
  animation: fadeIn 1s ease;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-image {
    display: none;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
  .profile-placeholder {
    width: 300px;
    height: 300px;
  }
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
  padding: 0.875rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  display: inline-block;
}

.btn-primary {
  background: white;
  color: #667eea;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
@media (max-width: 768px) {
  .cta-buttons {
    justify-content: center;
  }
}