/* ==========================================================================
   MAIN.CSS - RESET, LAYOUT GLOBAL, SCROLLBAR & UTILITÁRIOS
   ========================================================================== */

/* 1. RESET MODERNO & DEFAULTS */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-body);
  font-weight: var(--weight-regular);
  line-height: 1.68;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
}

/* 2. SCROLLBAR MINIMALISTA PERSONALIZADA (criadordesite.md) */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-gold-dark);
  border-radius: var(--border-radius-pill);
  transition: background var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-primary);
}

/* Firefox Scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold-dark) var(--color-bg-primary);
}

/* 3. ELEMENTOS DE MÍDIA & TIPOGRAFIA */
img, picture, svg, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

/* 4. CONTÊINERES & ESTRUTURA DE SEÇÕES */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--section-padding-x);
  padding-right: var(--section-padding-x);
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--section-padding-x);
  padding-right: var(--section-padding-x);
}

.section-padding {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  position: relative;
}

/* Transições Orgânicas de Fundo entre Seções (criadordesite.md) */
.section-alt {
  background-color: var(--color-bg-secondary);
  border-top: var(--border-hairline-subtle);
  border-bottom: var(--border-hairline-subtle);
}

/* 5. TIPOGRAFIA REFINADA & HIERARQUIA */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-primary);
  font-family: var(--font-serif-title);
  font-weight: var(--weight-regular);
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.section-title {
  font-size: var(--font-section-title);
  margin-bottom: 18px;
  font-weight: var(--weight-light);
}

.section-title strong {
  font-weight: var(--weight-bold);
  color: var(--color-gold-light);
}

.section-subtitle {
  font-size: var(--font-body);
  color: var(--color-text-muted);
  max-width: 680px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.text-center .section-subtitle,
.section-header-center .section-subtitle,
.blog-container .section-subtitle {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  text-wrap: balance;
  max-width: 720px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold-accent);
  margin-bottom: 16px;
}

.section-kicker::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--color-gold-primary);
}

/* 6. UTILITÁRIOS DE CORES & ACENTOS */
.text-gold {
  color: var(--color-gold-primary) !important;
}

.text-gold-light {
  color: var(--color-gold-light) !important;
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.text-gradient-gold {
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-center {
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: var(--border-radius-pill);
  font-size: 0.78rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(186, 148, 65, 0.12);
  color: var(--color-gold-light);
  border: 1px solid rgba(186, 148, 65, 0.3);
}

.divider-hairline {
  height: 1px;
  border: 0;
  background-color: rgba(255, 255, 255, 0.08);
  margin: 40px 0;
}

/* 7. BOTÕES & INTERAÇÕES DE ALTA CONVERSÃO */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--gradient-gold-btn);
  color: #FFFFFF;
  font-weight: var(--weight-medium);
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 8px 24px rgba(115, 86, 28, 0.35), 0 2px 6px rgba(186, 148, 65, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast), background var(--transition-fast);
  min-height: 48px;
}

.btn-primary:hover {
  background: var(--gradient-gold-btn-hover);
  box-shadow: 0 16px 36px rgba(115, 86, 28, 0.55), 0 4px 16px rgba(186, 148, 65, 0.35);
  filter: brightness(1.06);
  transform: translateY(-3px);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: transparent;
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--border-radius-pill);
  border: var(--border-hairline);
  transition: transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
}

.btn-secondary:hover {
  border-color: var(--color-gold-primary);
  background-color: rgba(186, 148, 65, 0.12);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

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

/* 8. MOTOR DE ENTRADA SUAVE (2.5s) & MOVIMENTO BIDIRECIONAL (criadordesite.md) */
:root {
  --ease-slowmo: cubic-bezier(0.16, 1, 0.3, 1);
  --anim-duration: 2.5s;
}

/* Transição Nativa de Navegação Entre Páginas (Cross-Fade Minimalista & Fluido) */
@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }

  ::view-transition-old(root) {
    animation: 180ms cubic-bezier(0.16, 1, 0.3, 1) both navPageFadeOut;
  }

  ::view-transition-new(root) {
    animation: 220ms cubic-bezier(0.16, 1, 0.3, 1) both navPageFadeIn;
  }
}

@keyframes navPageFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes navPageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Desativação de cortinas e overlays intrusivos de navegação */
.page-transition-overlay {
  display: none !important;
  pointer-events: none !important;
}

/* Classes de Transição Minimalista para o DOM (SPA / Troca de Visualização) */
.dom-transition-wrap {
  opacity: 1;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.dom-transition-enter {
  animation: domMinimalFade 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes domMinimalFade {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sistema de Animações em Cascata Editorial (2.5s) - Firme após revelação */
.anim-cascade,
.reveal-item,
.reveal-left,
.reveal-right,
.reveal-up {
  opacity: 0;
  transform: translateY(16px);
  will-change: opacity, transform;
  transition: opacity var(--anim-duration) var(--ease-slowmo),
              transform var(--anim-duration) var(--ease-slowmo);
  transition-delay: var(--cascade-delay, 0s);
}

.anim-cascade.is-revealed,
.reveal-item.is-revealed,
.reveal-left.is-revealed,
.reveal-right.is-revealed,
.reveal-up.is-revealed {
  opacity: 1 !important;
  clip-path: none !important;
  transform: translateY(0) !important;
}

.anim-zoom-out {
  opacity: 0;
  transform: scale(1.04);
  will-change: opacity, transform;
  transition: opacity var(--anim-duration) var(--ease-slowmo),
              transform var(--anim-duration) var(--ease-slowmo);
  transition-delay: var(--cascade-delay, 0s);
}

.anim-zoom-out.is-revealed {
  opacity: 1 !important;
  transform: scale(1) !important;
}

/* 9. ACESSIBILIDADE & REDUCED MOTION */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--color-gold-primary) !important;
  outline-offset: 3px !important;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .anim-cascade,
  .anim-zoom-out,
  .reveal-item,
  .reveal-left,
  .reveal-right,
  .reveal-up,
  .page-transition-overlay {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    display: none !important;
  }
}