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

html {
  scroll-behavior: smooth;
}

body {
  max-width: 1440px;
  min-width: 375px;
  overflow-x: hidden;
  margin: 0 auto;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
dialog {
  margin: 0;
  padding: 0;
}

a {
  cursor: pointer;
}

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

button,
input {
  color: currentColor;
  font-family: inherit;
  font-size: inherit;
}

button {
  all: unset;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

.visually-hidden {
  position: absolute;
  overflow: hidden;
  clip: rect(0 0 0 0);
  inline-size: 1px;
  block-size: 1px;
  clip-path: inset(50%);
  white-space: nowrap;
}

address {
  font-style: normal;
}

.hero,
.why-us,
.service,
.surveillance,
.control,
.domofon,
.iptv,
.paid,
.paid__methods,
.information,
.feedback,
.faq,
.footer {
  position: relative;
  overflow: hidden;
}