:root {
    --brand-purple: #8B5CF6;
    --brand-purple-light: #A78BFA;
    --brand-purple-dark: #6D28D9;
    --brand-purple-glow: #7C3AED;
    --brand-black: #0a0a0a;
    --brand-dark: #111111;
    --brand-card: #1a1a1a;
  }

  * { box-sizing: border-box; }
  body { overflow-x: hidden; background: #0a0a0a; }

  @keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
  }
  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
  }
  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(139,92,246,0.4), 0 0 60px rgba(139,92,246,0.2); }
    50% { box-shadow: 0 0 40px rgba(139,92,246,0.8), 0 0 80px rgba(139,92,246,0.4); }
  }
  @keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
  }
  @keyframes grain {
    0%, 100% { transform: translate(0,0); }
    10% { transform: translate(-2px,-2px); }
    20% { transform: translate(2px,2px); }
    30% { transform: translate(-1px,1px); }
    40% { transform: translate(1px,-1px); }
    50% { transform: translate(-2px,2px); }
    60% { transform: translate(2px,-2px); }
    70% { transform: translate(-1px,-1px); }
    80% { transform: translate(1px,1px); }
    90% { transform: translate(-2px,1px); }
  }
  @keyframes borderGlow {
    0%, 100% { border-color: rgba(139,92,246,0.3); }
    50% { border-color: rgba(139,92,246,0.9); }
  }
  @keyframes textGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(139,92,246,0.5); }
    50% { text-shadow: 0 0 30px rgba(139,92,246,1), 0 0 60px rgba(139,92,246,0.5); }
  }

  .hero-bg {
    background: radial-gradient(ellipse at 20% 50%, rgba(109,40,217,0.3) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.2) 0%, transparent 40%),
                radial-gradient(ellipse at 60% 80%, rgba(91,33,182,0.2) 0%, transparent 40%),
                #0a0a0a;
  }
  .purple-glow { animation: pulse-glow 3s ease-in-out infinite; }
  .float-anim { animation: float 4s ease-in-out infinite; }
  .fadeInUp { animation: fadeInUp 0.8s ease-out forwards; }
  .text-glow { animation: textGlow 3s ease-in-out infinite; }
  .border-glow { animation: borderGlow 2s ease-in-out infinite; }

  .btn-primary {
    background: linear-gradient(135deg, #7C3AED, #8B5CF6);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    max-width: 100%;
    box-sizing: border-box;
    animation: pulse-glow 3s ease-in-out infinite;
    transition: all 0.3s ease;
  }
  .btn-primary:hover { transform: translateY(-2px); }
  .btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    animation: shimmer 2.5s infinite;
  }
  .card-glass {
    background: rgba(26,26,26,0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(139,92,246,0.2);
    transition: all 0.3s ease;
  }
  .card-glass:hover {
    border-color: rgba(139,92,246,0.6);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(139,92,246,0.2);
  }
  .section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139,92,246,0.5), transparent);
  }
  .text-gradient {
    background: linear-gradient(135deg, #A78BFA, #7C3AED);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .bebas { font-family: 'Bebas Neue', sans-serif; }
  .faq-answer { display: none; }
  .faq-answer.open { display: block; }
  .tag-badge {
    background: rgba(139,92,246,0.15);
    border: 1px solid rgba(139,92,246,0.4);
    color: #A78BFA;
  }

/* ── Botões: proteção global ── */
button,
input[type="button"],
input[type="submit"] {
    max-width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    line-height: 1.2;
}

/* ── WhatsApp links: alinhamento ícone+texto em todas as resoluções ── */
a[href*="wa.me"],
a[href*="whatsapp.com"] {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    max-width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    line-height: 1.2;
    text-decoration: none;
}


/* ── Navbar ≤ 767px: remove CTA/WhatsApp no mobile ── */
@media (max-width: 767px) {
    nav a[href*="wa.me"],
    nav a[href*="whatsapp.com"] {
        display: none !important;
    }
}