/* =============================================================================
   BASE — reset, tipografia, container, botões
============================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--altura-nav) + 1.5rem);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

html.lenis,
html.lenis body {
  height: auto;
}

html.lenis.lenis-smooth {
  scroll-behavior: auto;
}

body {
  position: relative;
  min-height: 100svh;
  min-height: -webkit-fill-available;
  width: 100%;
  font-family: var(--fonte-texto);
  font-size: 16px;
  line-height: var(--altura-linha-corpo);
  color: var(--cor-texto);
  background: var(--cor-fundo);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  line-height: var(--altura-linha-apertada);
  letter-spacing: -0.03em;
}

h1,
h2 {
  text-wrap: balance;
}

h3 {
  letter-spacing: -0.01em;
}

p {
  color: var(--cor-texto-claro);
}

:focus-visible {
  outline: 2px solid var(--cor-marca);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--largura-conteudo);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

section[id] {
  scroll-margin-top: calc(var(--altura-nav) + 1.5rem);
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: calc(var(--z-lightbox) + 10);
  padding: 0.65rem 1rem;
  background: var(--cor-texto);
  color: var(--cor-fundo);
  border-radius: var(--raio-sm);
  font-weight: 600;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.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;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--raio-pill);
  font-family: var(--fonte-texto);
  font-size: var(--texto-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform var(--duracao-rapida) var(--easing-saida),
    background var(--duracao-normal) var(--easing-saida),
    border-color var(--duracao-normal) var(--easing-saida),
    color var(--duracao-normal) var(--easing-saida);
}

.btn--primary {
  background: var(--cor-marca);
  color: var(--cor-texto);
}

.btn--ghost {
  background: transparent;
  color: var(--cor-texto);
  border-color: var(--cor-borda-forte);
}

.btn--lg {
  padding: 1.05rem 1.85rem;
  font-size: var(--texto-base);
}

.btn--on-dark {
  background: var(--cor-marca);
  color: var(--cor-texto);
}

.btn:hover,
.btn:focus-visible {
  background: var(--cor-texto);
  color: var(--cor-fundo);
  border-color: var(--cor-texto);
}

.btn--on-dark:hover,
.btn--on-dark:focus-visible {
  background: var(--cor-fundo);
  color: var(--cor-texto);
  border-color: var(--cor-fundo);
}

.btn:active {
  transform: scale(0.98);
}

@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;
  }
}