/* Layout refinements */

/* Navigation */
body #nav {
  height: 80px;
  transition: all 0.3s ease;
}
body #nav.sc {
  height: 70px;
  background: rgba(0, 0, 0, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Buttons */
body .btn-p {
  border-radius: 12px;
  padding: 0.95rem 2.2rem;
  box-shadow: 0 12px 24px rgba(204, 255, 0, 0.15);
}
body .btn-p:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(204, 255, 0, 0.23);
}
body .btn-s {
  border-radius: 12px;
  padding: 0.95rem 2.2rem;
}
body .btn-s:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.05);
}

/* Cards */
body .card {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body .card:hover {
  transform: translateY(-8px);
  border-color: rgba(204, 255, 0, 0.4);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
}

/* Step Cards */
body .step-card {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body .step-card:hover {
  transform: translateY(-5px);
  border-color: #CCFF00;
  background: rgba(255, 255, 255, 0.05);
}

/* Tag */
body .tag {
  border-radius: 100px;
  padding: 0.4rem 1.1rem;
}