/* ============================================
   BASE — tipografia, layout container, utilitários
   ============================================ */

html,
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  -webkit-font-feature-settings: 'ss01', 'cv11';
  font-feature-settings: 'ss01', 'cv11';
}

body {
  overflow-x: hidden;
}

/* Lenis */
html.lenis,
html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}

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

/* Tipografia base */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-secondary);
}

/* Lang switcher (compartilhado entre páginas) */
.lang-switcher {
  position: fixed;
  top: var(--space-md);
  right: var(--container-padding);
  z-index: 100;
  display: flex;
  gap: 0.75rem;
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  mix-blend-mode: difference;
}

.lang-switcher button {
  color: var(--text-muted);
  transition: color var(--transition);
  padding: 0;
  position: relative;
}

.lang-switcher button:hover {
  color: var(--text-secondary);
}

.lang-switcher button.is-active {
  color: var(--text-primary);
}

.lang-switcher .sep {
  color: var(--text-muted);
  pointer-events: none;
}

/* Acessibilidade — só leitor de tela */
.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;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--container-padding);
  background: var(--text-primary);
  color: var(--bg);
  padding: 0.75rem 1rem;
  font-size: var(--fs-small);
  z-index: 200;
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* Page transition */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.page-transition.is-active {
  opacity: 1;
  pointer-events: all;
}

/* Reveal genérico (estado inicial pra GSAP) */
[data-reveal] {
  will-change: transform, opacity;
}

/* Lazy image placeholder */
img[loading="lazy"] {
  background: var(--bg-elevated);
}

/* === SCROLLBAR MINIMALISTA (DESKTOP) === */

/* Chromium (Chrome, Edge, Brave, Opera) e Safari */
@media (hover: hover) and (pointer: fine) {

  /* Track e largura geral */
  ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }

  /* Fundo da trilha (transparente, deixa o bg do site aparecer) */
  ::-webkit-scrollbar-track {
    background: transparent;
  }

  /* O "polegar" — a parte que se move */
  ::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    transition: background 0.3s ease;
  }

  /* Hover na scrollbar inteira deixa o thumb mais visível */
  ::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
  }

  /* Quando o usuário está arrastando */
  ::-webkit-scrollbar-thumb:active {
    background: rgba(255, 255, 255, 0.3);
  }

  /* Esconder os botões de seta no topo e base */
  ::-webkit-scrollbar-button {
    display: none;
  }

  /* Esconder os cantos onde scrollbar vertical encontra horizontal */
  ::-webkit-scrollbar-corner {
    background: transparent;
  }

  /* Firefox */
  html {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
  }
}

/* Mobile/touch: não mexer (mantém comportamento nativo) */
@media (hover: none) {
  /* Scrollbar nativa preservada */
}