:root {
    --font-main: 'Trebuchet MS', Helvetica, sans-serif;
    --color-brand: #111111;
    --color-cta: #FF5722;
    --text-muted: #777;
    --border: #ddd;
}

*, *::before, *::after {
    font-family: var(--font-main);
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-brand);
    background: #fff;
    font-weight: 400;
}

img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}

table {
    max-width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.6;
    margin: 0 0 0.5em;
    color: var(--color-brand);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin: 0 0 1em;
    font-weight: 400;
}

a {
    color: var(--color-brand);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul, ol {
    margin: 0 0 1em;
    padding-left: 1.5em;
}

li {
    font-weight: 400;
}

strong {
    font-weight: 700;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

main {
    min-height: 50vh;
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }
    h1 {
        font-size: 1.8rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.25rem;
    }
    .grid, [class*='grid'] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }
    h2 {
        font-size: 1.3rem;
    }
}