/* ==========================================================================
   Etéra Stay — Base / Reset / Tipografia semântica
   Consome os tokens definidos em tokens.css
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-02);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-base);
  line-height: var(--line-height-default);
  color: var(--color-dark);
  background-color: var(--color-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--brand-color-primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Tipografia — Heading (Sinkin Sans, Light)
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
.heading-1,
.heading-2,
.heading-3 {
  font-family: var(--font-family-01);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-md);
  letter-spacing: var(--letter-spacing-lg);
}

h1,
.heading-1 {
  font-size: var(--h1-font-size);
}

h2,
.heading-2 {
  font-size: var(--h2-font-size);
}

h3,
.heading-3 {
  font-size: var(--h3-font-size);
}

/* Label (TT Norms, Regular) */
.label {
  font-family: var(--font-family-02);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-base);
  line-height: var(--line-height-default);
  letter-spacing: var(--letter-spacing-md);
}

.label-sm {
  font-family: var(--font-family-02);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-default);
  letter-spacing: var(--letter-spacing-lg);
}

/* Paragraph (Sinkin Sans) */
p,
.p-light {
  font-family: var(--font-family-01);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-base);
  line-height: var(--line-height-sm);
  letter-spacing: var(--letter-spacing-default);
}

.p-sm {
  font-family: var(--font-family-01);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-default);
  letter-spacing: var(--letter-spacing-default);
}

.p-xs {
  font-family: var(--font-family-01);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-md);
  letter-spacing: var(--letter-spacing-default);
}

/* --------------------------------------------------------------------------
   Grid / Container (mobile-first — ver breakpoints em tokens.css)
   -------------------------------------------------------------------------- */
.container {
  width: var(--container-sm);
  max-width: var(--container-sm);
  margin-inline: auto;
  padding-inline: var(--grid-padding-sm);
}

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

@media (min-width: 1440px) {
  .container {
    max-width: var(--container-xl);
    padding-inline: var(--grid-padding-xl);
  }
}

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

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(var(--grid-columns-lg), 1fr);
    gap: var(--grid-gap-lg);
  }
}

@media (min-width: 1440px) {
  .grid {
    grid-template-columns: repeat(var(--grid-columns-xl), 1fr);
    gap: var(--grid-gap-xl);
  }
}

/* Respeita preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}