body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #4B0082, #301934);
  color: #fff;
  margin: 0;
  padding: 0;
}

/* Hero Header */
.hero-header {
  position: relative;
  text-align: center;
  padding: 2.5rem 1rem 1rem;
  background: linear-gradient(135deg, #4B0082, #301934);
}

.hero-logo img {
  max-width: 360px;
  height: auto;
  margin-bottom: 1rem;
}

.cta-login {
  position: absolute;
  top: 20px;
  right: 20px;
}

/* Botón CTA común */
.btn-neureka {
  background-color: #FFD700;
  color: #000;
  font-weight: bold;
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-neureka:hover {
  background-color: #e6c200;
}

/* Contenido principal */
main {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  margin: 2rem auto;
  padding: 2rem;
  border-radius: 1rem;
  max-width: 960px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
}

h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #FFD700;
}

p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #f5f5f5;
  font-weight: 500;
}

/* Iconos de habilidades */
section.row h5 {
  font-size: 1.1rem;
  color: #FFD700;
  font-weight: bold;
}

/* Iconos visuales */
section.row img {
  background: white;
  border-radius: 50%;
  padding: 0.4rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* Botón inferior */
.btn-lg {
  background-color: #FFD700;
  color: #000;
  font-weight: bold;
  border: none;
  font-size: 1.2rem;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
}

.btn-lg:hover {
  background-color: #e6c200;
}

/* Footer */
footer {
  background-color: rgba(255, 255, 255, 0.05);
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #ddd;
}