/* premium-demo.css — Camada de Refinamento High-End para Demos
   Versão 2: prefers-reduced-motion + no-JS fallback + CLS-safe */

/* ─── 1. Variáveis ────────────────────────────────────────── */
:root {
  --premium-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --premium-shadow-md: 0 12px 24px rgba(0, 0, 0, 0.08);
  --premium-shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.12);
  --premium-radius: 12px;
  --premium-duration: 0.4s;
  --premium-ease: cubic-bezier(0.25, 1, 0.5, 1);
  --premium-transition: all var(--premium-duration) var(--premium-ease);
}

/* ─── 2. Suavização Geral ─────────────────────────────────── */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
}

/* ─── 3. Refinamento de Cards ─────────────────────────────── */
.card, .service-card, .price-card, .processo-item, .vantagem {
  transition: var(--premium-transition);
  border-radius: var(--premium-radius);
  border: 1px solid rgba(0, 0, 0, 0.03);
  box-shadow: var(--premium-shadow-sm);
}

.card:hover, .service-card:hover, .price-card:hover,
.processo-item:hover, .vantagem:hover {
  transform: translateY(-4px);
  box-shadow: var(--premium-shadow-md);
  border-color: rgba(0, 0, 0, 0.08);
}

/* ─── 4. Refinamento de Botões ────────────────────────────── */
.btn, .btn-primary, .card-btn {
  transition: var(--premium-transition);
  border-radius: 8px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.btn:hover, .btn-primary:hover, .card-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--premium-shadow-sm);
  filter: brightness(1.05);
}

/* ─── 5. Microanimações de Entrada ────────────────────────── */
/* Fallback no-JS: seções ficam visíveis sem JS ativo */
.premium-reveal {
  opacity: 1;
  transform: none;
}

/* ─── 5. Overlay / Bloco – refinado ───────────────────────────────────── */
.js-ready .premium-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.32s cubic-bezier(0.25,1,0.5,1), transform 0.32s cubic-bezier(0.25,1,0.5,1);
  will-change: opacity, transform;
}

.js-ready .premium-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── 6. Título & Subtítulo – animação sutil ───────────────────────────── */
.premium-conversion-content {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.30s ease-out, transform 0.30s ease-out;
}

.premium-conversion-content.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── 7. Benefícios – escala suave ───────────────────────────────────── */
.premium-benefits-list li {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.22s ease-out, transform 0.22s ease-out;
}

.premium-benefits-list li.visible {
  opacity: 1;
  transform: scale(1);
}

/* ─── 8. Botões – hover & foco ──────────────────────────────────────── */
.premium-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--premium-shadow-sm);
}

.premium-btn:focus-visible {
  outline: 2px solid var(--primary, #000);
  outline-offset: 2px;
}

/* ─── 9. Fechar (×) – fade + scale ───────────────────────────────────── */
.premium-close {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.18s ease-out, transform 0.18s ease-out;
}

.premium-close.closing {
  opacity: 0;
  transform: scale(0.98);
}

/* ─── 10. prefers‑reduced‑motion – desativar animações ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js-ready .premium-reveal,
  .js-ready .premium-reveal.visible,
  .premium-conversion-content,
  .premium-benefits-list li,
  .premium-close {
    opacity: 1;
    transform: none;
    transition: none !important;
  }
}
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  /* Garante visibilidade imediata mesmo com JS ativo */
  .js-ready .premium-reveal {
    opacity: 1;
    transform: none;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ─── 7. Imagens — CLS-safe (prevenir layout shift) ──────── */
img {
  max-width: 100%;
  height: auto;
}

/* Tags picture não devem introduzir box model próprio */
picture {
  display: contents;
}

/* ─────────────────────────────────────────────────────────────
   ESTILOS DO BLOCO DE CONVERSÃO FINAL
   ───────────────────────────────────────────────────────────── */
.premium-conversion-block {
  background: linear-gradient(145deg, #f8f9fa, #ffffff);
  padding: 80px 20px;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.05);
  font-family: inherit;
}

.premium-conversion-content {
  max-width: 800px;
  margin: 0 auto;
  background: #ffffff;
  padding: 60px 40px;
  border-radius: 24px;
  box-shadow: var(--premium-shadow-lg);
  border: 1px solid rgba(0,0,0,0.03);
  position: relative;
  overflow: hidden;
}

/* Linha colorida no topo usa a cor primária de cada template */
.premium-conversion-content::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: var(--primary, #000);
}

.premium-conversion-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: #111;
  letter-spacing: -0.5px;
}

.premium-conversion-subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.premium-benefits-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  list-style: none;
  padding: 0;
}

.premium-benefits-list li {
  background: #f8f9fa;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.95rem;
  color: #333;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(0,0,0,0.04);
}

.premium-benefits-list li i {
  color: var(--primary, #10b981);
}

.premium-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.premium-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--premium-transition);
}

.premium-btn-primary {
  background: var(--primary, #111);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.premium-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  filter: brightness(1.1);
}

.premium-btn-secondary {
  background: #fff;
  color: #333 !important;
  border: 1px solid #ddd;
}

.premium-btn-secondary:hover {
  background: #f8f9fa;
  border-color: #ccc;
  transform: translateY(-2px);
}

/* ─── 8. Responsividade do bloco ─────────────────────────── */
@media (max-width: 768px) {
  .premium-conversion-content {
    padding: 40px 20px;
  }
  .premium-conversion-title {
    font-size: 2rem;
  }
  .premium-actions {
    flex-direction: column;
    gap: 12px;
  }
  .premium-btn {
    width: 100%;
  }
}

/* ─── 9. CLS-safe: height:auto + aspect-ratio ─────────────────────────────── */
/* Garante que imagens com width+height explícitos nunca fiquem esticadas */
img[width][height] {
  height: auto;
  max-width: 100%;
}

/* Imagens dentro de containers flex/grid não quebram aspecto */
.card img, .service-card img, .img-wrapper img,
.corte-card img, .imovel img, .galeria img, .sobre img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: attr(width) / attr(height); /* Fallback progressivo */
}