/* ============================================================
   CATÁLOGO DE SITES — ESTILOS GLOBAIS
   ============================================================
   Tema escuro premium | Design minimalista e luxuoso
   ============================================================ */

/* ------ Variáveis ------ */
:root {
  --color-bg: #0b0b0b;
  --color-bg-alt: #111111;
  --color-card: #161616;
  --color-card-hover: #1c1c1c;
  --color-border: #222222;
  --color-border-light: #2a2a2a;

  --color-text: #ffffff;
  --color-text-secondary: #888888;
  --color-text-muted: #555555;

  --color-gold: #d4af37;
  --color-gold-light: #e0c25a;
  --color-gold-dark: #b8952e;
  --color-gold-rgb: 212, 175, 55;
  --color-gold-glow: rgba(212, 175, 55, 0.15);

  --gradient-gold: linear-gradient(135deg, #d4af37, #e0c25a);
  --gradient-dark: linear-gradient(180deg, #0b0b0b 0%, #111111 100%);

  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --font-display: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont,
    sans-serif;

  --text-xs: 0.625rem;
  --text-sm: 0.75rem;
  --text-base: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.15);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1200px;
  --navbar-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ------ Container ------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

/* ------ Navbar ------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: rgba(11, 11, 11, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: var(--transition-base);
}

.navbar.scrolled {
  background: rgba(11, 11, 11, 0.98);
  border-bottom-color: var(--color-border-light);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.navbar-logo {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold);
  border-radius: var(--radius-sm);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-bg);
  transition: var(--transition-base);
}

.navbar-logo:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-gold);
}

.navbar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar-back {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.navbar-back:hover {
  color: var(--color-gold);
  background: var(--color-gold-glow);
}

.navbar-back svg {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.navbar-back:hover svg {
  transform: translateX(-2px);
}

.navbar-admin-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: var(--transition-fast);
}

.navbar-admin-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* ------ Header (Badge + Título) ------ */
.page-header {
  padding-top: calc(var(--navbar-height) + var(--space-2xl));
  padding-bottom: var(--space-xl);
  text-align: center;
}

.page-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  background: var(--color-gold-glow);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-lg);
}

.page-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.page-subtitle {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  font-weight: 400;
  max-width: 480px;
  margin: 0 auto;
}

/* ------ Seção de personalização ------ */
.customization-section {
  padding: var(--space-3xl) 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
}

.customization-section .container {
  max-width: 720px;
}

.customization-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.customization-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.customization-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.customization-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
}

.customization-tag:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--color-gold-glow);
}

.customization-tag .icon {
  font-size: var(--text-sm);
}

/* ------ Footer ------ */
.footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-text strong {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.footer-text .gold {
  color: var(--color-gold);
}

/* ============================================================
 *  ANIMACOES GLOBAIS — PREMIUM
 * ============================================================ */

/* Fade In Up */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }
.fade-in-delay-5 { animation-delay: 0.5s; }
.fade-in-delay-6 { animation-delay: 0.6s; }
.fade-in-delay-7 { animation-delay: 0.7s; }
.fade-in-delay-8 { animation-delay: 0.8s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Fade In Scale (para cards com efeito 3D sutil) */
.fade-scale {
  opacity: 0;
  transform: scale(0.95) perspective(800px) rotateX(2deg);
  animation: fadeScale 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeScale {
  from { opacity: 0; transform: scale(0.95) perspective(800px) rotateX(2deg); }
  to { opacity: 1; transform: scale(1) perspective(800px) rotateX(0deg); }
}

/* Float sutil para elementos hero */
.float-anim {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Brilho pulsante premium */
.glow-pulse {
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(var(--color-gold-rgb, 212, 175, 55), 0.1); }
  50% { box-shadow: 0 0 40px rgba(var(--color-gold-rgb, 212, 175, 55), 0.25); }
}

/* Shimmer para skeletons */
.skeleton {
  background: linear-gradient(90deg, var(--color-card) 25%, var(--color-card-hover) 50%, var(--color-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Particulas de fundo (aplicado via JS) */
.particles-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s ease-in-out infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  20% { opacity: 0.5; }
  80% { opacity: 0.5; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

/* ============================================================
 *  ANIMACOES AVANCADAS
 * ============================================================ */

/* Reveal do hero: entrada com blur e escala */
.hero-reveal {
  animation: heroReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroReveal {
  from { opacity: 0; transform: scale(0.9); filter: blur(10px); }
  to { opacity: 1; transform: scale(1); filter: blur(0); }
}

/* Efeito de digitação */
.typewriter {
  overflow: hidden;
  white-space: nowrap;
  animation: typewriter 2s steps(40) 1s forwards;
  width: 0;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

/* Card hover 3D */
.card-3d {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-3d:hover {
  transform: perspective(800px) rotateY(-2deg) rotateX(2deg);
}

/* Border glow animado */
.border-glow {
  position: relative;
}

.border-glow::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, transparent, var(--color-gold), transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
  animation: borderSpin 3s linear infinite;
}

.border-glow:hover::after {
  opacity: 1;
}

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

/* Pulse suave para badges */
.badge-pulse {
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--color-gold-rgb, 212, 175, 55), 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(var(--color-gold-rgb, 212, 175, 55), 0); }
}

/* Slide in lateral */
.slide-in-right {
  animation: slideInRight 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Scale pulse (para botões CTA) */
.cta-pulse {
  animation: ctaPulse 2s ease-in-out infinite;
}

@keyframes ctaPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* Tilt em cards no hover (efeito parallax leve) */
.model-card {
  transition: var(--transition-base);
  transform-style: preserve-3d;
}

.model-card:hover {
  transform: translateY(-6px) perspective(800px) rotateX(1deg);
}

/* ============================================================
 *  TEMAS SAZONAIS (via JS)
 * ============================================================ */

/* Tema Natal */
.theme-natal .page-badge::after { content: " 🎄"; }
.theme-natal .hero-icon { animation: bounce 2s ease-in-out infinite; }
.theme-natal .navbar-logo { background: linear-gradient(135deg, #e63946, #ff6b6b); }

/* Tema Halloween */
.theme-halloween .page-badge::after { content: " 🎃"; }
.theme-halloween .hero-icon { animation: float 3s ease-in-out infinite; }
.theme-halloween .navbar-logo { background: linear-gradient(135deg, #ff6b35, #ff8c42); }

/* Tema Ano Novo */
.theme-ano-novo .page-badge::after { content: " 🎆"; }
.theme-ano-novo .hero-icon { animation: sparkle 1.5s ease-in-out infinite; }
@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.2) rotate(10deg); opacity: 0.8; }
}

/* Tema Black Friday */
.theme-black-friday .page-badge::after { content: " 🔥"; }
.theme-black-friday .hero-btn { animation: promoPulse 1.5s ease-in-out infinite; }
.theme-black-friday .navbar-logo { background: linear-gradient(135deg, #ff4444, #ff6666); }
@keyframes promoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* Tema Festivo */
.theme-festive .page-badge::after {
  content: " 🎉";
}

.theme-festive .hero-icon {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Tema Promocional */
.theme-promo .hero-btn {
  animation: promoPulse 2s ease-in-out infinite;
}

/* ============================================================
 *  BANNER PROMOCIONAL
 * ============================================================ */

.promo-banner {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: var(--space-sm) var(--space-lg);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.promo-banner .promo-text {
  display: inline;
}

.promo-banner .promo-close {
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  opacity: 0.6;
  font-size: var(--text-md);
  transition: var(--transition-fast);
}

.promo-banner .promo-close:hover {
  opacity: 1;
}

/* ============================================================
 *  CURSOR GLOW — SEGUE O MOUSE
 * ============================================================ */

.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle at center, rgba(var(--color-gold-rgb, 212, 175, 55), 0.05) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

/* ============================================================
 *  TEMAS SAZONAIS (deduplicado)
 * ============================================================ */

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes promoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* ------ Scrollbar ------ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border-light);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ------ Selection ------ */
::selection {
  background: var(--color-gold);
  color: var(--color-bg);
}

/* ------ Modal Overlay ------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--space-xl);
  transform: scale(0.95) translateY(10px);
  transition: var(--transition-base);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

/* ------ Notification Toast ------ */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  padding: var(--space-md) var(--space-xl);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition-base);
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success {
  border-color: rgba(212, 175, 55, 0.3);
}
.toast.error {
  border-color: rgba(239, 68, 68, 0.3);
}

.toast-icon {
  font-size: var(--text-md);
}