:root {
    --blue: #0093D6;
    --sl-blue: #E5F4FB;
    --l-blue: #80C9EB;
    --d-blue: #0075AB;

    --red: #FF4001;
    --sl-red: #FFF9F7;
    --l-red: #FFA080;
    --d-red: #CC3300;

    --black: #000;
    --dgray: #2B2B2B;
    --border: #CCC;
    --lgray: #F7F7F7;
    --white: #FFF;
}

@font-face {
    font-family: 'Kometa';
    font-style: normal;
    font-weight: 400;
    font-stretch: 100%;
    font-display: swap;
    src: url("../fonts/Kometa-Regular.woff2") format('woff2');
}

@font-face {
    font-family: 'Kometa';
    font-style: normal;
    font-weight: 600;
    font-stretch: 100%;
    font-display: swap;
    src: url("../fonts/Kometa-Bold.woff2") format('woff2');
}

@font-face {
    font-family: 'Kometa';
    font-style: normal;
    font-weight: 800;
    font-stretch: 100%;
    font-display: swap;
    src: url("../fonts/Kometa-Heavy.woff2") format('woff2');
}

body {
    font-family: 'Kometa', sans-serif;
    font-weight: 400;
    color: var(--dgray);
    font-size: 16px;
    line-height: 26px;
}

h1, h2, h3, h4 {
    font-weight: 600;
}

h1 {
    font-size: 70px;
    line-height: 80px;
    color: var(--blue);
}

h2 {
    font-size: 50px;
    line-height: 60px;
    color: var(--dgray);
}

h3, h4 {
    font-size: 22px;
    line-height: 32px;
    color: var(--red);
}

h4 {
    margin-bottom: -30px;
}

a {
    color: var(--blue);
    text-decoration: underline;
    transition: color .5s ease;
}

a:hover { color: var(--d-blue); }

ul li,
ol li {
    padding: 5px;
}

ul li {
    list-style: none;
    position: relative;
}

ul li::before {
    position: absolute;
    display: block;
    content: ' ';
    border-bottom: 1px solid var(--blue);
    border-right: 1px solid var(--blue);
    width: 6px;
    height: 12px;
    top: 14px;
    left: -20px;
    transform: translateY(-50%) rotate(45deg);
}

/* INFO: https://stackoverflow.com/questions/14593415/how-to-strike-through-obliquely-with-css */
del {
    position: relative;
    text-decoration: none;
    padding: 0 5px;
}

del::after {
    content: '';
    position: absolute;
    top: 45%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--red);
    transform: rotate(-10deg);
}

a.button {
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 30px;
    display: inline-block;
    font-weight: bold;
    font-size: 16px;
    font-family: inherit;

    transition: background-color .3s;
}

a.button {
    padding: 12px 30px 11px 30px;
}

a.button.red {
    background: linear-gradient(180deg, #ffa080 0%, #FF4001 100%);
    color: var(--white);
}

a.button.red:hover {
    background: linear-gradient(180deg, #FF4001 0%, #ffa080 100%);
}

a.button.blue {
    background: linear-gradient(180deg, #80c9eb 0%, #0093D6 100%);
    color: var(--white);
}

a.button.blue:hover {
    background: linear-gradient(180deg, #0093D6 0%, #80c9eb 100%);
}

a.button.border {
    padding: 10px 30px 9px 30px;
    border: 2px solid var(--blue);
    background-color: var(--white);
    color: var(--blue);

    transition: color .3s, border-color .3s;
}

a.button.border:hover {
    border-color: var(--d-blue);
    color: var(--d-blue);
}