/* ==========================================
   STYLES CSS - Estilização Global e Componentes
   ========================================== */

/* --- VARIÁVEIS DE FALLBACK (Caso o variables.css não carregue) --- */
:root {
  --primary-purple: #6D28D9;
  --dark-purple: #3B0764;
  --pink-accent: #EC4899;
  --bg-light: #F9FAFB;
  --text-dark: #1F2937;
  --text-light: #4B5563;
  --white: #FFFFFF;
  --radius-md: 12px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* --- ACESSIBILIDADE --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--pink-accent);
  color: var(--white);
  padding: 8px 16px;
  z-index: 1000;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--dark-purple);
}

/* Foco visível global para navegação por teclado */
:focus-visible {
  outline: 3px dashed var(--pink-accent);
  outline-offset: 4px;
}

html {
  scroll-padding-top: 5.5rem;
}

/* --- BOTÕES --- */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-purple);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(109, 40, 217, 0.3);
}

.btn-primary:hover {
  background-color: var(--dark-purple);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-purple);
  border: 2px solid var(--primary-purple);
}

.btn-secondary:hover {
  background-color: var(--primary-purple);
  color: var(--white);
}

/* --- ESTADO LOADING DO BOTÃO --- */
button.loading {
  opacity: 0.8;
  cursor: not-allowed;
  position: relative;
}

button.loading::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  margin: auto;
  border: 2px solid transparent;
  border-radius: 50%;
  border-top-color: currentColor;
  animation: spinner 0.8s linear infinite;
  right: 16px;
  top: 0;
  bottom: 0;
}

@keyframes spinner {
  to { transform: rotate(360deg); }
}

/* --- CABEÇALHO (HEADER) --- */
header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  overflow: hidden;
}

.logo img {
  display: block;
  width: clamp(120px, 18vw, 170px);
  height: auto;
  /* Recorta bordas transparentes do PNG sem editar o arquivo original */
  clip-path: inset(8% 8% 8% 8%);
}

.nav-menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  background: var(--white);
  align-items: center;
  justify-content: center;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--dark-purple);
  transition: var(--transition);
}

.menu-toggle-icon {
  position: relative;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle-icon::before {
  top: -6px;
}

.menu-toggle-icon::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-menu > a {
  font-weight: 600;
  color: var(--text-light);
  padding: 0.3rem 0.2rem;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-menu > a:hover {
  color: var(--dark-purple);
  border-bottom-color: var(--primary-purple);
}

.nav-menu .nav-cta {
  padding: 0.55rem 1rem;
  border-bottom: 0;
}

.nav-menu .nav-cta:hover {
  border-bottom: 0;
}

/* --- SEÇÃO HERO --- */
#hero {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--bg-light) 0%, #E9E1F5 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

#hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--dark-purple);
  line-height: 1.1;
  max-width: 800px;
}

#hero p {
  font-size: 1.25rem;
  color: var(--text-light);
  max-width: 600px;
}

.cta-group {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

/* --- SEÇÃO PACOTES --- */
#pacotes {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

#como-funciona,
#prazos-e-politicas,
#depoimentos,
#faq,
#redes-sociais {
  padding: 0 2rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
}

#como-funciona h2,
#prazos-e-politicas h2,
#depoimentos h2,
#faq h2,
#redes-sociais h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--dark-purple);
  margin-bottom: 2rem;
}

#como-funciona ol {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

#como-funciona li {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  color: var(--text-light);
  line-height: 1.5;
}

#como-funciona li strong {
  color: var(--dark-purple);
}

#prazos-e-politicas {
  display: grid;
  gap: 0.75rem;
}

#prazos-e-politicas p {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  padding: 1rem;
  color: var(--text-light);
  line-height: 1.6;
}

#prazos-e-politicas p strong {
  color: var(--dark-purple);
}

#depoimentos .card-amostra p {
  color: var(--text-light);
  line-height: 1.6;
}

#faq {
  max-width: 900px;
}

#faq details {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

#faq details + details {
  margin-top: 0.75rem;
}

#faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--dark-purple);
}

#faq p {
  margin-top: 0.75rem;
  color: var(--text-light);
  line-height: 1.6;
}

#redes-sociais {
  max-width: 900px;
  text-align: center;
}

#redes-sociais ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

#redes-sociais a {
  display: inline-block;
  padding: 0.65rem 1rem;
  border: 1px solid #E5E7EB;
  border-radius: 999px;
  background: var(--white);
  color: var(--dark-purple);
  font-weight: 700;
  transition: var(--transition);
}

#redes-sociais a:hover {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
  transform: translateY(-2px);
}

#redes-sociais p {
  color: var(--text-light);
}

#pacotes h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--dark-purple);
  margin: 0 auto 3rem;
  max-width: 700px;
}

.grid-pacotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: stretch;
  justify-content: center;
}

.card-pacote {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.card-pacote.destaque {
  border: 2px solid var(--primary-purple);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .card-pacote.destaque {
    transform: scale(1);
  }
}

.card-pacote:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.card-pacote h3 {
  font-size: 1.5rem;
  color: var(--dark-purple);
  margin-bottom: 0.5rem;
}

.card-pacote .preco {
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--pink-accent);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #E5E7EB;
}

.card-pacote ul {
  margin-bottom: 2rem;
  flex-grow: 1; /* Empurra o botão para o fundo */
}

.card-pacote li {
  margin-bottom: 0.75rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-pacote li::before {
  content: "✓";
  color: var(--primary-purple);
  font-weight: bold;
}

.card-pacote button {
  width: 100%;
  padding: 1rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-light);
  color: var(--text-dark);
  font-weight: bold;
  transition: var(--transition);
}

.card-pacote button:hover {
  background-color: var(--primary-purple);
  color: var(--white);
}

/* --- DESTAQUE NO PLANO PREMIUM --- */
.card-pacote.destaque {
  border: 2px solid var(--primary-purple);
  transform: scale(1.05);
}

.card-pacote.destaque:hover {
  transform: scale(1.05) translateY(-5px);
}

.card-pacote.destaque .badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--pink-accent);
  color: var(--white);
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-pacote.destaque button {
  background-color: var(--primary-purple);
  color: var(--white);
}

.card-pacote.destaque button:hover {
  background-color: var(--dark-purple);
}

#amostras {
  padding: 0 2rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
}

#amostras h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--dark-purple);
  margin-bottom: 2rem;
}

.grid-amostras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.card-amostra {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.card-amostra h3 {
  font-size: 1.1rem;
  color: var(--dark-purple);
  margin-bottom: 0.75rem;
}

.card-amostra audio {
  width: 100%;
}

#formulario-pedido {
  padding: 0 2rem 5rem;
  max-width: 900px;
  margin: 0 auto;
  scroll-margin-top: 6rem;
}

#formulario-pedido h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--dark-purple);
  margin-bottom: 2rem;
}

.formulario-pedido {
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 1rem;
}

.formulario-pedido label {
  font-weight: 600;
  color: var(--dark-purple);
}

.formulario-pedido input,
.formulario-pedido textarea,
.formulario-pedido select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  font: inherit;
  color: var(--text-dark);
}

.formulario-pedido input:disabled,
.formulario-pedido textarea:disabled,
.formulario-pedido select:disabled {
  background-color: #F3F4F6;
  color: #9CA3AF;
  cursor: not-allowed;
  opacity: 0.7;
}

.formulario-pedido textarea {
  min-height: 120px;
  resize: vertical;
}

.formulario-pedido button {
  width: fit-content;
  border: none;
  cursor: pointer;
}

.formulario-pedido .helper-text {
  color: var(--text-light);
  font-size: 0.95rem;
}

.mensagem-formulario {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 600;
}

.mensagem-formulario[hidden] {
  display: none !important;
}

.mensagem-formulario.erro {
  background: #FEF2F2;
  border-color: #FECACA;
  color: #991B1B;
}

.mensagem-formulario.sucesso {
  background: #ECFDF5;
  border-color: #A7F3D0;
  color: #065F46;
}

.campo-erro {
  color: #B91C1C;
  font-size: 0.92rem;
  font-weight: 600;
  min-height: 1.1rem;
  margin-top: -0.25rem;
}

.campo-erro[hidden] {
  display: none !important;
}

.formulario-pedido input[aria-invalid="true"],
.formulario-pedido textarea[aria-invalid="true"],
.formulario-pedido select[aria-invalid="true"] {
  border-color: #DC2626;
  background: #FEF2F2;
}

.formulario-pedido input[aria-invalid="true"]:focus,
.formulario-pedido textarea[aria-invalid="true"]:focus,
.formulario-pedido select[aria-invalid="true"]:focus {
  outline: 2px solid rgba(220, 38, 38, 0.25);
  outline-offset: 1px;
}

.captcha-box {
  display: grid;
  gap: 0.5rem;
}

.captcha-pergunta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.captcha-pergunta span {
  font-weight: 700;
  color: var(--dark-purple);
}

.captcha-pergunta input {
  max-width: 140px;
}

.modal-pix {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 1000;
  pointer-events: auto;
}

@supports ((-webkit-backdrop-filter: blur(2px)) or (backdrop-filter: blur(2px))) {
  @media (min-width: 769px) {
    .modal-pix {
      background: rgba(17, 24, 39, 0.7);
      -webkit-backdrop-filter: blur(2px);
      backdrop-filter: blur(2px);
    }
  }
}

.modal-pix[hidden] {
  display: none !important;
}

.modal-pix-conteudo {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
}

.modal-pix-link {
  display: inline-block;
  margin: 0.75rem 0 1rem;
  text-decoration: none;
}

.modal-pix-qr {
  display: block;
  width: min(100%, 280px);
  height: auto;
  margin: 0 auto 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.modal-pix-fechar {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  cursor: pointer;
}

.pix-chave {
  margin: 1rem 0 1.5rem;
  padding: 1rem;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  word-break: break-all;
}

.mensagem-copiar-pix {
  min-height: 1.25rem;
  margin: 0.75rem 0 1rem;
  color: var(--primary-purple);
  font-weight: 600;
}

.mensagem-status-pedido {
  min-height: 1.25rem;
  margin: 0 0 1rem;
  font-weight: 600;
}

.mensagem-status-pedido.is-loading {
  color: var(--text-light);
}

.mensagem-status-pedido.is-success {
  color: #065F46;
}

.mensagem-status-pedido.is-error {
  color: #991B1B;
}

/* --- RESPONSIVIDADE (MOBILE FIRST) --- */
@media (max-width: 768px) {
  nav {
    padding: 0.5rem 1rem;
    position: relative;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem;
  }

  .logo img {
    width: clamp(105px, 36vw, 140px);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-menu {
    display: none;
    margin-left: 0;
    padding: 0.85rem;
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu > a {
    font-size: 0.95rem;
    width: 100%;
    text-align: center;
    padding: 0.55rem 0.75rem;
    border: 1px solid #E5E7EB;
    border-radius: 10px;
    background: #FBFBFD;
  }

  .nav-menu .btn-primary {
    width: 100%;
  }

  .nav-menu .nav-cta {
    padding: 0.5rem 0.85rem;
  }

  .cta-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
  }

  .card-pacote.destaque {
    transform: scale(1); /* Desativa o aumento de tamanho no mobile para não quebrar a tela */
  }
  
  .card-pacote.destaque:hover {
    transform: translateY(-5px);
  }

  #como-funciona,
  #prazos-e-politicas,
  #depoimentos,
  #faq,
  #redes-sociais {
    padding: 0 1rem 4rem;
  }

  #como-funciona h2,
  #prazos-e-politicas h2,
  #depoimentos h2,
  #faq h2,
  #redes-sociais h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
  }
}