/* ==========================================================================
   Ateliê Personal Baby Enxovais - Estilos do Formulário de Lead WhatsApp
   ========================================================================== */

:root {
  /* Paleta de Cores (Baseada na Identidade do Logo) */
  --color-primary: #9C5427;        /* Terracota elegante do logo */
  --color-primary-dark: #7A3F1B;   /* Terracota escuro para hover */
  --color-primary-light: #FBF6F0;  /* Bege super claro para seleções */
  --color-primary-tint: #F3E7DC;   /* Bege suave para bordas em destaque */
  
  --color-accent: #C27D48;         /* Caramelo suave de apoio */
  --color-accent-soft: #EFE4D8;

  /* WhatsApp Brand Color */
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1EBE5D;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.28);

  /* Superfícies & Fundos Neutros Acolhedores */
  --color-bg-page: #FAF7F2;        /* Tom areia quente */
  --color-bg-card: #FFFFFF;
  --color-bg-input: #FFFFFF;
  --color-bg-hover: #F8F4EE;

  /* Tipografia & Contrastes */
  --color-text-main: #2C2522;      /* Quase preto quente */
  --color-text-muted: #726861;     /* Cinza quente para legendas */
  --color-text-light: #A49B93;     /* Placeholder e detalhes */

  /* Bordas e Estados */
  --color-border: #E8E0D7;
  --color-border-hover: #D4C5B6;
  --color-border-active: #9C5427;
  --color-error: #D94141;
  --color-error-bg: #FDEDED;

  /* Sombras Delicadas */
  --shadow-sm: 0 2px 8px rgba(156, 84, 39, 0.05);
  --shadow-md: 0 8px 24px rgba(156, 84, 39, 0.08);
  --shadow-lg: 0 16px 40px rgba(156, 84, 39, 0.12);

  /* Fontes */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transições */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-card: 20px;
  --radius-input: 12px;
  --radius-button: 14px;
}

/* ==========================================================================
   Reset & Configurações Básicas
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Efeito decorativo sutil de fundo */
.bg-decoration {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}

.blob-1 {
  width: 320px;
  height: 320px;
  top: -80px;
  right: -80px;
  background: radial-gradient(circle, #EAD7C5 0%, rgba(234, 215, 197, 0) 70%);
}

.blob-2 {
  width: 380px;
  height: 380px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, #EFE2D4 0%, rgba(239, 226, 212, 0) 70%);
}

/* ==========================================================================
   Layout Principal
   ========================================================================== */

.page-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  padding: 24px 16px 40px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.card-container {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(232, 224, 215, 0.7);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
}

@media (max-width: 480px) {
  .page-wrapper {
    padding: 12px 10px 24px 10px;
  }
  .card-container {
    padding: 28px 18px;
    border-radius: 16px;
  }
}

/* ==========================================================================
   Cabeçalho
   ========================================================================== */

.header {
  text-align: center;
  margin-bottom: 28px;
}

.logo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
}

.logo-img {
  max-width: 170px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(156, 84, 39, 0.08));
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #EBF8EE;
  color: #167A37;
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 14px;
  border: 1px solid rgba(37, 211, 102, 0.25);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-whatsapp);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 7px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-bottom: 8px;
}

.subtitle {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 420px;
  margin: 0 auto;
}

/* ==========================================================================
   Formulário e Grupos de Campos
   ========================================================================== */

.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.required-mark {
  color: var(--color-primary);
  font-weight: 700;
}

.optional-badge {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  background-color: #F4EFEB;
  padding: 2px 8px;
  border-radius: 12px;
}

/* Inputs com Ícone */
.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  pointer-events: none;
  transition: var(--transition);
}

.form-input {
  width: 100%;
  height: 48px;
  padding: 0 16px 0 44px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text-main);
  background-color: var(--color-bg-input);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-input);
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--color-text-light);
  font-weight: 400;
}

.form-input:hover {
  border-color: var(--color-border-hover);
}

.form-input:focus {
  border-color: var(--color-border-active);
  box-shadow: 0 0 0 4px rgba(156, 84, 39, 0.12);
}

.input-with-icon:focus-within .input-icon {
  color: var(--color-primary);
}

/* Estado de Erro */
.form-group.has-error .form-input {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.field-error {
  display: none;
  font-size: 0.8125rem;
  color: var(--color-error);
  font-weight: 500;
  margin-top: 2px;
}

.form-group.has-error .field-error {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Seleção: Você é Gestante? (Pills / Cards)
   ========================================================================== */

.radio-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.radio-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background-color: var(--color-bg-hover);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-input);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.radio-card:hover {
  border-color: var(--color-border-hover);
  background-color: #F3ECE2;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-custom {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  border: 2px solid #C5B8AC;
  background: #FFF;
  position: relative;
  transition: var(--transition);
}

.radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-primary);
  transition: var(--transition);
}

.radio-card input[type="radio"]:checked ~ .radio-custom {
  border-color: var(--color-primary);
}

.radio-card input[type="radio"]:checked ~ .radio-custom::after {
  transform: translate(-50%, -50%) scale(1);
}

.radio-card:has(input[type="radio"]:checked) {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: 0 2px 8px rgba(156, 84, 39, 0.08);
}

.radio-text {
  display: flex;
  flex-direction: column;
}

.radio-text strong {
  font-size: 0.9375rem;
  color: var(--color-text-main);
  font-weight: 600;
}

.radio-text small {
  font-size: 0.75rem;
  color: var(--color-accent);
  line-height: 1.2;
  margin-top: 2px;
}

/* ==========================================================================
   Campo Condicional: Tempo de Gravidez
   ========================================================================== */

.conditional-field-wrapper {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-10px);
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.3s ease,
              transform 0.3s ease;
  pointer-events: none;
}

.conditional-field-wrapper.is-visible {
  max-height: 320px;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.conditional-card {
  background: #FDFBF8;
  border: 1.5px dashed var(--color-accent-soft);
  border-radius: var(--radius-input);
  padding: 16px;
  margin-top: 4px;
}

.conditional-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.baby-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.conditional-label {
  font-size: 0.9375rem;
  color: var(--color-primary);
  margin-bottom: 0;
}

.field-hint {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.meses-selector-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.input-with-suffix {
  position: relative;
  max-width: 170px;
}

.input-with-suffix .form-input {
  padding-left: 14px;
  padding-right: 56px;
  font-weight: 600;
  font-size: 1.0625rem;
}

.input-suffix {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Botões rápidos de mês (1 a 9) */
.quick-months {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.month-chip {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.month-chip:hover {
  border-color: var(--color-accent);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.month-chip.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(156, 84, 39, 0.25);
}

/* ==========================================================================
   Seleção: Objetivo do Contato (Cards Ricos)
   ========================================================================== */

.objective-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 460px) {
  .objective-cards-grid {
    grid-template-columns: 1fr;
  }
}

.objective-card {
  position: relative;
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-input);
  padding: 14px 12px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  user-select: none;
}

.objective-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.objective-card:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-bg-hover);
}

.objective-card:has(input[type="radio"]:checked) {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: 0 4px 12px rgba(156, 84, 39, 0.08);
}

.objective-content {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.objective-icon-box {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 8px;
  background-color: #F5EEE6;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: var(--transition);
}

.objective-icon-box svg {
  width: 18px;
  height: 18px;
}

.objective-card:has(input[type="radio"]:checked) .objective-icon-box {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.objective-details {
  display: flex;
  flex-direction: column;
}

.objective-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.objective-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* ==========================================================================
   Botão de Ação / WhatsApp CTA
   ========================================================================== */

.action-wrapper {
  margin-top: 10px;
}

.btn-whatsapp {
  width: 100%;
  height: 54px;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-button);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  box-shadow: 0 8px 20px var(--color-whatsapp-glow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-whatsapp::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.7s ease;
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(30, 190, 93, 0.38);
}

.btn-whatsapp:hover::before {
  left: 100%;
}

.btn-whatsapp:active {
  transform: translateY(0);
}

.wa-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ==========================================================================
   Rodapé & Segurança
   ========================================================================== */

.form-footer {
  margin-top: 4px;
}

.privacy-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.privacy-icon {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Modal de Sucesso / Redirecionamento
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(44, 37, 34, 0.6);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.is-active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-card);
  padding: 32px 28px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.is-active .modal-card {
  transform: scale(1);
}

.modal-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #EBF8EE;
  color: var(--color-whatsapp-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
}

.modal-check {
  width: 32px;
  height: 32px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--color-text-main);
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn-manual {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 10px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--color-primary-tint);
  transition: var(--transition);
}

.btn-manual:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}