/* MAX 300 LINES — buttons.css */
.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 218px;
  padding: 16px 26px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 999px;
  text-decoration: none;
  font-family: "Orbitron", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  isolation: isolate;
  box-shadow: 0 0 0 rgba(0, 229, 255, 0);
}

.cta-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.22), rgba(26, 10, 58, 0.85));
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: -1;
}

.cta-button:hover,
.cta-button:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(0, 229, 255, 0.75);
  box-shadow: var(--shadow-strong);
  outline: 2px solid rgba(132, 246, 255, 0.92);
  outline-offset: 4px;
}

.cta-button:hover::before,
.cta-button:focus-visible::before {
  opacity: 1;
}

.cta-button.primary {
  color: #00131c;
  background: linear-gradient(135deg, #00e5ff 0%, #84f6ff 100%);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.28);
}

.cta-button.primary::before {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(0, 229, 255, 0.2));
}

.cta-button.secondary {
  color: var(--accent);
  background: rgba(0, 229, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  will-change: backdrop-filter;
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.12);
}

.cta-button.secondary::before {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.24), rgba(132, 246, 255, 0.16));
}

.cta-button.secondary:hover,
.cta-button.secondary:focus-visible {
  color: #f4fdff;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.18), rgba(255, 255, 255, 0.08));
  border-color: rgba(132, 246, 255, 0.9);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
}