:root {
  --padding-small: 0.5rem;
  --padding-medium: 1rem;
  --padding-large: 2rem;
  --margin-small: 0.5rem;
  --margin-medium: 1rem;
  --margin-large: 2rem;
  --margin-xlarge: 3rem;

  --heading-color: #143774;
  --font-color: #707070;
  --secondary-color: #1792d2;
}

html {
  box-sizing: border-box;
}

*,
*:after,
*:before {
  box-sizing: inherit;
  padding: 0;
  margin: 0;
}

body {
  font-family: "Ubuntu", sans-serif;
  color: var(--font-color);
}

/* =================
    Typography
    ================= */

h2 {
  padding: 0;
  margin: 0;
}

small {
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
  padding: 0;
}

h1 {
  font-family: "Lora", serif;
  font-weight: 400;
  color: var(var(--heading-color));
  font-size: 2rem;
}

h2,
h3,
h4,
h5,
h6 {
  color: var(var(--heading-color));
  font-family: "Lora", serif;
  margin-bottom: var(--margin-medium);
}

p,
img,
small {
  margin-bottom: var(--margin-medium);
}

/* links */
a {
  color: var(--secondary-color);
  font-weight: 400;
}

.standalone-link {
  letter-spacing: 2.8px;
  text-transform: uppercase;
}

/* img */
img {
  max-width: 100%;
  margin-bottom: var(--margin-medium);
  object-fit: cover;
}

.side-img {
  margin: 0;
}

/* screen reader only */
.sr-only {
  width: 0;
  height: 0;
  transform: translateY(-100vh);
}

/* subtitle */
.subtitle {
  font-weight: 700;
  color: var(--secondary-color);
  font-size: 0.75rem;
}

/* =================
    Layout
    ================= */

.container {
  width: 90%;
  max-width: 900px;
  margin: var(--margin-medium) auto;
}

.container-nav {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
}

.subtitle {
  margin: 0;
  padding: 0;
}

header {
  text-align: center;
  background: #f8f8f8;
  padding: var(--padding-medium) 0;
}

.site-title {
  margin-bottom: var(--margin-small);
}

/* navigation */

nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

nav li {
  margin: 0.5em 0;
}

nav a {
  text-decoration: none;
  color: var(--font-color);
  font-weight: 700;
  padding: 0.25em 0;
}

nav a:hover,
nav a:focus {
  color: var(--secondary-color);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--secondary-color);
}

.current-page {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--font-color);
}

.current-page:hover {
  color: #707070;
}

/* Section */

.flex-row {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: start;
  /* border: 1px blue solid; */
}

.flex-column {
  display: flex;
  flex-direction: column;
  justify-content: start;
  margin: auto;
}

.flex-row .reverse {
  flex-direction: column-reverse;
}

.blog-img {
  height: 242px;
  margin-bottom: 1em;
}

.side-column {
  border: 20px #ebebeb solid;
  padding: var(--padding-medium);
  margin-bottom: var(--margin-large);
}

.side-column-title {
  text-transform: uppercase;
}

.side-column-img {
  /* height: 150px; */
  width: 100%;
  object-fit: cover;
}

.divider-large {
  width: 100%;
  margin: var(--margin-xlarge) 0;
  border-bottom: 1px gray solid;
}
.divider-small {
  width: 100%;
  margin: var(--margin-large) 0;
  border-bottom: 1px rgba(128, 128, 128, 0.351) solid;
}

/* Footer */
footer {
  background: #143774;
  padding: 2em;
  text-align: center;
  color: #ffffff;
  margin: auto;
}

.footer-content {
  margin: auto;
  opacity: 0.7;
}

.footer-title {
  margin: 0.3em 0;
}