* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

html {
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
}

body {
font-family: 'Open Sans', 'Droid Sans', sans-serif;
font-size: 14px;
line-height: 1.6;
color: #555;
background-color: #000;
}

.main-container {
max-width: 980px;
margin: 0 auto;
background: #fff;
box-shadow: 0 0 10px rgba(50, 50, 50, 0.17);
}

header {
background: #F5F5F5;
padding: 20px 2%;
border-bottom: 1px solid #E2E2E2;
}

.logo {
font-size: 32px;
font-weight: bold;
color: #2A2A2A;
text-transform: uppercase;
text-decoration: none;
font-family: 'Montserrat', arial;
}

nav {
background: #2A2A2A;
border-bottom: 1px solid #000;
}

nav ul {
list-style: none;
display: flex;
flex-wrap: wrap;
max-width: 980px;
margin: 0 auto;
}

nav li {
border-right: 1px solid #7D7D7D;
}

nav li:last-child {
border-right: none;
}

nav a {
display: block;
color: #7D7D7D;
padding: 10px 20px;
text-decoration: none;
font-weight: 700;
font-size: 12px;
text-transform: uppercase;
transition: color 0.2s;
}

nav a:hover {
color: #fff;
}

.content-wrapper {
max-width: 940px;
margin: 0 auto;
padding: 30px 20px;
}

h1 {
font-family: 'Montserrat', arial;
font-size: 32px;
line-height: 1.2;
color: #2A2A2A;
font-weight: bold;
text-transform: uppercase;
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 1px solid #D8D7D7;
}

article {
margin-bottom: 30px;
}

article h2 {
font-family: 'Montserrat', arial;
font-size: 24px;
color: #2A2A2A;
font-weight: bold;
text-transform: uppercase;
margin: 25px 0 15px;
}

article h3 {
font-family: 'Montserrat', arial;
font-size: 22px;
color: #2A2A2A;
font-weight: bold;
text-transform: uppercase;
margin: 20px 0 12px;
}

article h4 {
font-family: 'Montserrat', arial;
font-size: 20px;
color: #2A2A2A;
font-weight: bold;
text-transform: uppercase;
margin: 18px 0 10px;
}

article p {
margin-bottom: 20px;
line-height: 1.7;
}

article ul,
article ol {
margin: 15px 0 20px 30px;
}

article li {
margin-bottom: 8px;
}

article a {
color: #38B7EE;
text-decoration: none;
transition: color 0.2s;
}

article a:hover {
color: #2a2a2a;
}

.transition-section {
background: #F5F5F5;
padding: 25px;
margin: 30px 0;
border: 1px solid #E2E2E2;
border-radius: 2px;
}

.transition-section p {
margin-bottom: 15px;
line-height: 1.7;
}

.transition-section p:last-child {
margin-bottom: 0;
}

.links-section {
background: #FFF;
padding: 30px 25px;
margin-top: 30px;
border: 1px solid #E2E2E2;
}

.links-section h3 {
font-family: 'Montserrat', arial;
font-size: 20px;
color: #2A2A2A;
font-weight: bold;
text-transform: uppercase;
margin-bottom: 15px;
padding-bottom: 10px;
border-bottom: 1px solid #E2E2E2;
}

.links-section ul {
list-style: none;
column-count: 2;
column-gap: 30px;
margin-bottom: 25px;
}

.links-section ul:last-child {
margin-bottom: 0;
}

.links-section li {
margin-bottom: 10px;
break-inside: avoid;
}

.links-section a {
color: #38B7EE;
text-decoration: none;
transition: color 0.2s;
display: inline-block;
line-height: 1.5;
}

.links-section a:hover {
color: #2a2a2a;
}

footer {
background: #EEE;
border-top: 1px solid #E2E2E2;
padding: 20px 2%;
margin-top: 40px;
text-align: center;
color: #9b9b9b;
font-size: 11px;
text-transform: uppercase;
}

@media screen and (max-width: 768px) {
.main-container {
max-width: 100%;
}

nav ul {
flex-direction: column;
}

nav li {
border-right: none;
border-bottom: 1px solid #7D7D7D;
}

nav li:last-child {
border-bottom: none;
}

h1 {
font-size: 24px;
}

article h2 {
font-size: 20px;
}

article h3 {
font-size: 18px;
}

article h4 {
font-size: 16px;
}

.links-section ul {
column-count: 1;
}

.content-wrapper {
padding: 20px 15px;
}

.transition-section {
padding: 20px;
}

.links-section {
padding: 20px 15px;
}
}

@media screen and (max-width: 480px) {
h1 {
font-size: 20px;
}

.logo {
font-size: 24px;
}

nav a {
padding: 12px 15px;
}
}