/* [CELULA: design-system] base.css — reset, fontes, tipografia base e utilitarios de layout */
/* Depende de css/tokens.css (deve ser carregado antes deste arquivo). */

/* [CELULA: design-system] importacao de fontes — Cormorant Garamond e Jost */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300&family=Jost:wght@300;400;500&display=swap');

/* [CELULA: design-system] reset moderno enxuto */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  min-height: 100svh;
  background-color: var(--ink-900);
  color: var(--offwhite);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  isolation: isolate;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

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

ul,
ol {
  list-style: none;
}

/* [CELULA: design-system] tipografia base — hierarquia de titulos */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p { font-size: var(--fs-body); }

small { font-size: var(--fs-small); }

/* [CELULA: design-system] selecao de texto — dourado sobre preto */
::selection {
  background-color: var(--gold-500);
  color: var(--ink-900);
}

/* [CELULA: design-system] scrollbar customizada discreta */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--gold-900) var(--ink-800);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--ink-800);
}

::-webkit-scrollbar-thumb {
  background-color: var(--gold-900);
  border: 2px solid var(--ink-800);
  border-radius: var(--radius-2);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--gold-700);
}

/* [CELULA: design-system] foco visivel acessivel — dourado, sem depender de cor apenas */
:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: var(--radius-1);
}

/* [CELULA: design-system] utilitarios de layout — container e grade de 12 colunas */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--gutter);
  }
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gutter-mobile);
}

@media (min-width: 1024px) {
  .grid-12 {
    gap: var(--gutter);
  }
}

.stack {
  display: flex;
  flex-direction: column;
}

/* [CELULA: design-system] blocos editoriais assimetricos — usar em vez de simetria central */
.split-7-5,
.split-5-7 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 1024px) {
  .split-7-5 {
    grid-template-columns: 7fr 5fr;
    gap: var(--gutter);
  }
  .split-5-7 {
    grid-template-columns: 5fr 7fr;
    gap: var(--gutter);
  }
}

/* [CELULA: design-system] rotulo de secao — caixa alta com filete dourado */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-300);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: var(--sp-6);
  height: 1px;
  background: var(--gradient-gold);
}

/* [CELULA: design-system] grao de filme — noise sutil sobre toda a pagina */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: var(--z-grain);
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* [CELULA: design-system] vinheta radial reutilizavel — bordas escurecidas em blocos de video */
.vignette {
  position: relative;
}

.vignette::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    transparent 45%,
    rgba(0, 0, 0, 0.55) 100%
  );
}

/* [CELULA: design-system] logotipo — ratio travado 242/138, tratamento autorizado apenas no arquivo -light */
.logo-mark {
  display: block;
  width: auto;
  height: 2.5rem;
  aspect-ratio: 242 / 138;
  object-fit: contain;
}

.logo-mark--light {
  filter: sepia(0.35) saturate(2.2) hue-rotate(-10deg) brightness(1.05);
}