/* ========================================
   FILAZERO - PÁGINAS OBRIGADO
   CSS Unificado e Otimizado
   ======================================== */

:root {
  /* Cores da marca */
  --fz-purple: #8C27FF;
  --fz-orange: #FF8703;
  --fz-green: #00C389;
  --fz-ink: #1b102b;
  --fz-bg: #F8F6FF;
  --fz-gray-light: #F5F5F7;
  --fz-border: #E8E8ED;
  
  /* Spacing system */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  
  /* Design tokens */
  --card-radius: 24px;
  --shadow: 0 16px 40px rgba(27, 16, 43, 0.12);
  --shadow-hover: 0 20px 50px rgba(27, 16, 43, 0.18);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset e base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Poppins, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  color: var(--fz-ink);
  background: radial-gradient(1200px 600px at 10% -10%, rgba(140, 39, 255, 0.18), transparent),
              radial-gradient(1000px 500px at 110% 10%, rgba(0, 195, 137, 0.14), transparent),
              #ffffff;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Layout principal */
.wrap {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

/* Header unificado */
.nav-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--fz-border);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.logo {
  height: 40px;
  width: auto;
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.05);
}

nav.social {
  display: flex;
  gap: var(--spacing-md);
}

nav.social a {
  color: var(--fz-ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: var(--transition);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 8px;
}

nav.social a:hover {
  color: var(--fz-purple);
  background: var(--fz-bg);
}

/* Breadcrumb removido */

/* Main content */
main.thanks {
  display: grid;
  place-items: center;
  padding: var(--spacing-xl) var(--spacing-md);
  min-height: calc(100vh - 200px);
}

.card-success {
  width: 100%;
  max-width: 720px;
  background: #fff;
  border: 1px solid var(--fz-border);
  border-radius: var(--card-radius);
  padding: clamp(24px, 4.5vw, 48px);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card-success::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--fz-purple), var(--fz-green));
}

.card-success:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Ícone de sucesso */
.icon-ring {
  width: 84px;
  height: 84px;
  margin: 0 auto var(--spacing-sm);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fz-green), #007D5C);
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 0 0 0 rgba(0, 195, 137, 0.5);
  animation: pulse 2s infinite;
  position: relative;
}

.icon-ring::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fz-green), #007D5C);
  opacity: 0.2;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 195, 137, 0.55); }
  70% { box-shadow: 0 0 0 24px rgba(0, 195, 137, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 195, 137, 0); }
}

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.2; }
  70% { transform: scale(1.2); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

.icon-ring svg {
  width: 40px;
  height: 40px;
  display: block;
  z-index: 1;
  position: relative;
}

/* Tipografia */
h1 {
  font-family: Kanit, Poppins, sans-serif;
  font-size: clamp(24px, 3.4vw, 40px);
  margin: var(--spacing-xs) 0 var(--spacing-xs);
  color: var(--fz-ink);
  font-weight: 700;
  line-height: 1.2;
}

.lead {
  color: #4b3a63;
  font-size: clamp(15px, 2.4vw, 18px);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

/* CTA WhatsApp */
.whats-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-align: left;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  border-radius: 16px;
  padding: var(--spacing-sm) var(--spacing-sm);
  text-decoration: none;
  margin: var(--spacing-lg) auto var(--spacing-lg);
  max-width: 520px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.whats-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.whats-cta:hover {
  filter: brightness(1.05);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.whats-cta:hover::before {
  left: 100%;
}

.profile {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.9);
  flex-shrink: 0;
}

.cta-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.cta-copy strong {
  line-height: 1.2;
  font-size: 1rem;
}

.cta-copy small {
  font-size: 0.875rem;
  opacity: 0.9;
}

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

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
}

.feat {
  border: 1px solid var(--fz-border);
  border-radius: 16px;
  padding: var(--spacing-sm);
  background: var(--fz-bg);
  transition: var(--transition);
}

.feat:hover {
  border-color: var(--fz-purple);
  background: #fff;
  transform: translateY(-2px);
}

.feat h3 {
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--fz-ink);
  font-weight: 600;
}

.feat p {
  font-size: 12px;
  color: #5b4b71;
  margin: 0;
  line-height: 1.4;
}

/* Logo de confiança */
.logo-trust {
  display: grid;
  place-items: center;
  margin-top: var(--spacing-sm);
  opacity: 0.85;
  transition: var(--transition);
}

.logo-trust:hover {
  opacity: 1;
  transform: scale(1.05);
}

.logo-trust img {
  max-width: 160px;
  height: auto;
}

/* Navegação adicional removida */

/* Footer */
footer {
  background: transparent;
  color: #6a5a7f;
  text-align: center;
  padding: var(--spacing-md);
  border-top: 1px solid var(--fz-border);
  margin-top: var(--spacing-xl);
}

footer a {
  color: var(--fz-purple);
  text-decoration: none;
  transition: var(--transition);
}

footer a:hover {
  text-decoration: underline;
}

/* Responsividade */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .breadcrumb-container {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .whats-cta {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-xs);
  }
  
  .cta-copy {
    text-align: center;
  }
  
  /* Navegação adicional removida */
}

@media (max-width: 480px) {
  .card-success {
    margin: var(--spacing-sm);
    padding: var(--spacing-md);
  }
  
  .icon-ring {
    width: 64px;
    height: 64px;
  }
  
  .icon-ring svg {
    width: 32px;
    height: 32px;
  }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  .icon-ring,
  .icon-ring::after,
  .whats-cta::before {
    animation: none;
  }
  
  .card-success:hover,
  .feat:hover,
  .action-btn:hover {
    transform: none;
  }
}

/* Print styles */
@media print {
  .nav-header,
  .breadcrumb,
  .whats-cta,
  .additional-actions {
    display: none;
  }
  
  .card-success {
    box-shadow: none;
    border: 1px solid #000;
  }
}