/* ===================================== FONTS START ===================================== */
/* latin-ext */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/lexend/v5/wlpwgwvFAVdoq2_v9aQU4Wc.woff2)
    format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/lexend/v5/wlpwgwvFAVdoq2_v-6QU.woff2)
    format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/lexend/v5/wlpzgwvFAVdoq2_nJIAB0EZKUCk.woff2)
    format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/lexend/v5/wlpzgwvFAVdoq2_nJIAB3kZK.woff2)
    format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}
/* ===================================== FONTS END ===================================== */

/* ===================================== CSS RESET START ===================================== */
/* http://meyerweb.com/eric/tools/css/reset/ 
    v2.0 | 20110126
    License: none (public domain)
 */

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* ===================================== CSS RESET END ===================================== */

/* ===================================== COMMON START ===================================== */
html {
  scroll-behavior: smooth;
}

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

a,
span,
::before,
::after {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
}

::selection {
  background-color: var(--system-color);
  color: var(--light-color);
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track-piece {
  background-color: #fff;
}

::-webkit-scrollbar-thumb {
  background-color: var(--system-color);
  border-radius: 999px;
}

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

body {
  font-family: 'Lexend', sans-serif, var(--system-fonts);
  background: var(--light-color);
  color: var(--dark-color);
}

:root {
  --hue: 42;
  --system-color: hsl(var(--hue), 100%, 67%);
  --opacity-system-color: hsla(var(--hue), 100%, 67%, 0.7);
  --light-color: hsl(calc(var(--hue) - 42), 0%, 100%);
  --dark-color: hsl(calc(var(--hue) - 42), 0%, 0%);
  --desc-color: hsl(calc(var(--hue) + 225), 6%, 39%);
  --light-section-bg: hsl(calc(var(--hue) + 168), 17%, 98%);
  --middle-section-bg: hsl(calc(var(--hue) + 164), 71%, 89%);
  --system-fonts: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue',
    Arial, 'Noto Sans', 'Liberation Sans', sans-serif, 'Apple Color Emoji',
    'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
}

h1 {
  font-size: 32px;
  line-height: 1.5;
  font-weight: 600;
}

.title {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.5;
}

.subtitle {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark-color);
  line-height: 1.2;
}

.desc {
  font-size: 15px;
  line-height: 1.2;
  color: var(--desc-color);
}

.desc.excerpt {
  font-weight: 600;
}

.desc.excerpt {
  font-weight: 600;
}

.btn {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid transparent;
  padding: 10px 15px;
  background: transparent;
  color: var(--dark-color);
  transition: 0.25s ease-in-out;
}

.btn.btn__filling {
  background-color: var(--system-color);
}

.btn.btn__transparent {
  border-color: var(--system-color);
  background-color: var(--light-color);
}

.btn.btn__filling:hover {
  background-color: var(--opacity-system-color);
}

.btn.btn__transparent:hover {
  color: var(--system-color);
}
/* ===================================== COMMON END ===================================== */