/* ═══════════ CTA ═══════════ */

  .cta-section {
    text-align: center;
    padding: 120px 32px;
    border-top: 1px solid var(--border);
    background:
      radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.1), transparent 60%);
  }

  .cta-section h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
  }

  .cta-section h2 .grad {
    background: linear-gradient(135deg, var(--samba-1) 0%, var(--samba-2) 50%, var(--samba-3) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .cta-section p {
    font-size: 18px;
    color: var(--muted);
    margin-bottom: 32px;
  }

  .cta-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-form input {
    flex: 1;
    min-width: 240px;
    padding: 16px 24px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 15px;
    font-family: inherit;
    transition: all 0.2s;
  }

  .cta-form input:focus {
    outline: none;
    border-color: var(--samba-2);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
  }

  .cta-form input::placeholder {
    color: var(--dim);
  }

  .cta-form button {
    padding: 16px 36px;
    border-radius: 100px;
    background: linear-gradient(135deg, var(--samba-1) 0%, var(--samba-2) 50%, var(--samba-3) 100%);
    color: #ffffff;
    font-size: 15px;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    transition: all 0.25s;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
  }

  .cta-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
  }