:root {
  --color-main: #6200b3;
  --color-bg: #fefaef;

  --font-h1-family: "Inter", sans-serif;
  --font-h1-size: 40pt;
  --font-h1-weight: 800;
  --font-h2-family: "Inter", sans-serif;
  --font-h2-size: 32pt;
  --font-h2-weight: 700;
  --font-h3-family: "Inter", sans-serif;
  --font-h3-size: 20pt;
  --font-h3-weight: 700;
  --font-p-family: "Inter", sans-serif;
  --font-p-size: 16pt;
  --font-p-weight: 400;

  --padding-step: 5px;

  @media screen and (min-width: 768px) {
    --font-h1-size: 52pt;
    --font-h2-size: 32pt;
    --font-h3-size: 24pt;
    --font-p-size: 16pt;
  }
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
  background-color: var(--color-bg);
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

h1 {
  font-family: var(--font-h1-family);
  font-size: var(--font-h1-size);
  font-weight: var(--font-h1-weight);
  color: var(--color-main);
}

h2 {
  font-family: var(--font-h2-family);
  font-size: var(--font-h2-size);
  font-weight: var(--font-h2-weight);
  color: var(--color-main);
}

h3 {
  font-family: var(--font-h3-family);
  font-size: var(--font-h3-size);
  font-weight: var(--font-h3-weight);
  color: var(--color-main);
}

p {
  font-family: var(--font-p-family);
  font-size: var(--font-p-size);
  font-weight: var(--font-p-weight);
  color: var(--color-main);
}

/* Адаптивная сетка */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -15px;
  margin-right: -15px;
  padding: calc(var(--padding-step) * 5) 0;
}

[class^="col-"] {
  box-sizing: border-box;
  width: 100%;
  padding: 0 15px;
}

/* Десктопная сетка от 768px */
@media (min-width: 768px) {
  .col-1  { width: 08.3333%; }
  .col-2  { width: 16.6666%; }
  .col-3  { width: 25.0000%; }
  .col-4  { width: 33.3333%; }
  .col-5  { width: 41.6666%; }
  .col-6  { width: 50.0000%; }
  .col-7  { width: 58.3333%; }
  .col-8  { width: 66.6666%; }
  .col-9  { width: 75.0000%; }
  .col-10 { width: 83.3333%; }
  .col-11 { width: 91.6666%; }
  .col-12 { width: 100.000%; }
}

.p-0 { padding: 0                             !important; }
.p-1 { padding: calc(var(--padding-step) * 1) !important; }
.p-2 { padding: calc(var(--padding-step) * 2) !important; }
.p-3 { padding: calc(var(--padding-step) * 3) !important; }
.p-4 { padding: calc(var(--padding-step) * 4) !important; }
.p-5 { padding: calc(var(--padding-step) * 5) !important; }

.px-0 { padding-left: 0                             !important; padding-right: 0                             !important; }
.px-1 { padding-left: calc(var(--padding-step) * 1) !important; padding-right: calc(var(--padding-step) * 1) !important; }
.px-2 { padding-left: calc(var(--padding-step) * 2) !important; padding-right: calc(var(--padding-step) * 2) !important; }
.px-3 { padding-left: calc(var(--padding-step) * 3) !important; padding-right: calc(var(--padding-step) * 3) !important; }
.px-4 { padding-left: calc(var(--padding-step) * 4) !important; padding-right: calc(var(--padding-step) * 4) !important; }
.px-5 { padding-left: calc(var(--padding-step) * 5) !important; padding-right: calc(var(--padding-step) * 5) !important; }

.py-0 { padding-top: 0                             !important; padding-bottom: 0                             !important; }
.py-1 { padding-top: calc(var(--padding-step) * 1) !important; padding-bottom: calc(var(--padding-step) * 1) !important; }
.py-2 { padding-top: calc(var(--padding-step) * 2) !important; padding-bottom: calc(var(--padding-step) * 2) !important; }
.py-3 { padding-top: calc(var(--padding-step) * 3) !important; padding-bottom: calc(var(--padding-step) * 3) !important; }
.py-4 { padding-top: calc(var(--padding-step) * 4) !important; padding-bottom: calc(var(--padding-step) * 4) !important; }
.py-5 { padding-top: calc(var(--padding-step) * 5) !important; padding-bottom: calc(var(--padding-step) * 5) !important; }