/* Reset & base */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

/* Гарантируем, что [hidden] всегда работает, даже если у элемента есть
   свой класс с явным display (например .callout { display:flex }). */
[hidden] {
  display: none !important;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

section {
  padding-block: 40px;
}

@media (min-width: 768px) {
  section {
    padding-block: 56px;
  }
}

@media (min-width: 1024px) {
  section {
    padding-block: 72px;
  }
}

/* Reduce motion for users who ask for it — keeps the "functional only" animations honest */
@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;
  }
}