/* Reset some basic elements */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
    margin: 0;
    padding: 0;
}

/* Basic styling */
body {
    font-weight: $base-font-weight;
    font-size: $base-font-size;
    line-height: $base-line-height;
    font-family: $base-font-family;
    color: $text-color;
    background-color: $background-color;
}

/* Images */
img {
    max-width: 100%;
    vertical-align: middle;
}

/* Lists */
ul, ol {
    margin-left: $spacing-unit;
}

/* Disable margin for lists */
li > ul, li > ol {
    margin-bottom: 0;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: $base-font-weight;
}

/* Links */
a {
    color: $brand-color;
    text-decoration: none;

    &:visited {
        color: darken($brand-color, 15%);
    }

    &:hover {
        color: $text-color;
        text-decoration: underline;
    }
}

/**
 * Blockquotes
 */
blockquote {
    color: $grey-color;
    border-left: 4px solid $grey-color-light;
    padding-left: $spacing-unit / 2;
    font-size: 18px;
    letter-spacing: -1px;
    font-style: italic;

    > :last-child {
        margin-bottom: 0;
    }
}

/**
 * Code formatting
 */
pre, code {
    font-size: 15px;
    background: rgb(66,66,66);
}

code table {
    margin: -8px -12px;
}

pre table.rouge-table td {
    padding: 0;
}

pre {
    padding: 8px 12px;
    overflow-x: auto;

    > code {
        border: 0;
        padding-right: 0;
        padding-left: 0;
    }
}

/**
 * Basic layout rules
 */

/* Padding for the main content in the page */
.container {
    padding: 0 4em;
}

/* Header sizes */
h1 { font-size: 3rem; margin-bottom: 1rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 2.4rem; }
h4 { font-size: 1.8rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.8rem; }

/**
 * General style for the content inside main
 */

article .post-header {
  margin-bottom: 3rem;
}

main article {
  margin-bottom: 2em;
}

p {
  text-align: justify;
}

p, figure {
  margin-top: 1.2rem;
}

p:first-child {
  margin-top: 0;
}

/** 
 * Syntax highlighting
 */

/* Disable borders between line numbers and code when 
 * line numbers are shown */
code .rouge-table, code .rouge-table td {
  border: 0;
  border-radius: 0;
}

code .rouge-table {
  border-spacing: 0;
  border-collapse: collapse;
}

strong {
  background: #aa2222;
}