*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Customer properties for this portofilo */
:root {
    --ff-primary: 'Source Sans Pro', sans-serif;
    --ff-secondary: 'Source Code Pro', monospace;
    
    --fw-reg: 300;
    --fw-headline: 600;
    --fw-bold: 900;
    
    --clr-light: #fff;
    --clr-dark: #303030;
    --clr-med: #336699;
    --clr-accent: #16e0bd;
    
    --fs-h1: 3rem;
    --fs-h2: 2.25rem;
    --fs-h3: 1.25rem;
    --fs-body: 1rem;

    --bs: 0.25em 0.25em 0.75em rgba(0,0,0,.25),
          0.125em 0.125em 0.25em rgba(0,0,0,.15);
}

.article__img {
  width: 90px; 
  height: auto;
  display: inline-block;
  text-align: inherit;
}


/* Tablet screen size*/
@media only screen and (min-width: 641px){
  .grid__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: 1em;
  }
  .article__img {
    width: 90px; 
  }
}

/* Desktop screen size */
@media only screen and (min-width: 1025px){
  .grid__wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-column-gap: 1em;
  }
  .article__img {
    width: 200px; 
  }
  
}
/*
body {
  background: var(--clr-dark);
  background-image: url("../img/intro_background.jpg");
  background-size: cover;
  color: var(--clr-dark);
  margin: 1em;
  font-family: var(--ff-primary);
  font-size: var(--ff-body);
  line-height: 1.6;
}
*/
h1,
h2,
h3 {
  line-height: 1;
  margin: 0;
}

h1 { font-size: var(--fs-h1) }
h2 { font-size: var(--fs-h2) }
h3 { font-size: var(--fs-h3) }

.main {
  background: var(--clr-light);
}

.content{
  margin-left: 1em;
  padding-top: 1em;
}

.content hr {
  width: 100%;
  display: inline-block;
}

/*.right__nav{
  margin-right: 1em;
}*/

/* main body for headlines */
.article {
  margin-bottom: 1em;
  display: flex;
}


.article__text {
  padding-left: 2em;
}

.article__text a {
  font-size: var(--fs-body);
  font-family: var(--ff-secondary);
  font-weight: var(--fw-headline);
  text-decoration: none;
  color: var(--clr-dark);
}

/* right panel content */
.right_nav {
  padding: 0px;
}

.right__img {
  float: left;
  padding-right: 1em;
}

.right__content a {
  text-decoration: none;
  color: var(--clr-dark);
}

/* navigation */
header {
  background: var(--clr-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 10px;
  margin-bottom: 1em;

}

.logo { 
  cursor: pointer;
}

.nav__links {
  list-style-type: none;
}

.nav__links li {
  display: inline-block;
  padding: 0px 20px;
}

.nav__links li:nth-child(1) {
  padding: 0px 20px 0px 0px;
}

.nav__links li a {
  transition: all 0.3s ease 0s;
  font-size: var(--fs-h3);
  font-family: var(--ff-primary);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  text-decoration: none;
}

.nav__links li a:hover {
  color: var(--clr-accent);
}

/* Footer */
footer {
  display: none;
  background: var(--clr-dark);
  color: var(--clr-light);
  height: auto;
}