/* root styles */

* {
    margin: 0;
    padding: 0;
  }
  
  *,
  *::before,
  *::after {
    box-sizing: inherit;
  }
  
  /* variables for color palette*/

:root {
     --header-background: #f1f0f2;  
     --borders: #e5dff2;
     --paragraph-color: #5c5c5c;
     --titles-color: #4c188f;
     --cta-color: #8a67f5;
     --footer-background: #4c188f;
   }       

  /* fonts */

html {
    box-sizing: border-box;
    font-size: 15px;
    scroll-behavior: smooth;
  }

/* typography */

body {
    font-family: "Ubuntu", sans-serif;
    color: var(--paragraph-color);
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.5rem;
}

h1,
h2,
h3 {
    color: var(--titles-color);
    font-family: "Lora", serif;
    font-weight: 500;
}

h1 {
    font-size: 2.1rem;
}

h2 {
    font-size: 1.5rem;
    padding-bottom: 1em;
}

.subtitle,
.cta-read-more
 {
    color: var(--cta-color);
    font-weight: 700;
    text-transform: uppercase;
}

.subtitle {
    padding-top: .5em;
    font-size: .80rem;
}

.cta-read-more,
.post-info {
    font-size: 0.875rem;
    padding: 1em 0;
}

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

.widget-title,
.widget-post-title {
    font-size: 1.2rem;
}

.widget-title {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 700;
}

/* header section */

.container {
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
    /* border: 1px solid black; */
 }

.container-nav {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center; 
    /* border: 1px solid black;   */
} 

header {
     background-color: var(--header-background);
     text-align: center;
     padding: 2em 0;
     margin-bottom: 3em;
 }

/* navigation */

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

nav li {
    margin: .5em 0;
}

nav a {
    color: var(--paragraph-color);
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: .25em 0;
}

nav a:hover,
nav a:focus {
    color: var(--cta-color);
}

.current-page {
    border-bottom: 1px solid #adacac;
    margin: 0;
}

/* main section */

img {
    max-width: 100%;
    display: block;
}

.cta-read-more {
    display: inline-block;
    padding: 1em 0 2.5em 0;
}

.cta-read-more:hover,
.cta-read-more:focus {
    color: #6e2e94;
    text-decoration: underline;
}

/* featured article section */

.featured {
    padding-bottom: .5em;
    /* border: 1px solid black; */
    margin-bottom: 2em;
    border-bottom: 1px solid #adacac;
}

.featured-image,
.about-image {
    max-height: 350px;
    width: 100%;
    object-fit: cover;
}
/* recent articles section */

.recent-post {
    display: flex;
    flex-direction: column;
}

.recent-post-main {
    order: 2;
}

.recent-post-secondary {
    order: 1;
}
/* aside section */

.sidebar-widget {
    border: 20px solid #efefef; 
    margin-bottom: 2em;
    padding: 1em;
}

.widget-post {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid #adacac;
    margin-bottom: 1.5em;
}

.widget-post:last-child {
    border: 0;
    margin: 0;
}

.widget-post-title {
    padding: 1em 0;
}

.widget-image {
    order: -1;   
}

.widget-image-about {
    padding-bottom: 1em;
}

/* about me page */

.about {
    padding-bottom: 2em;
}

.about h2 {
    padding-top: 1em;
}

.about h3 {
    padding: 1.5em 0 1em 0;
    color: var(--cta-color);
}

.about p {
    padding: .3em 0;
}

/* footer section */

footer {
    background: var(--footer-background);
    color: white;
    text-align: center;
    padding: 3em 0 2em 0;
}

footer p:first-child {
    padding-bottom: .5em;
}

footer a,
footer p:last-child {
    font-weight: 500;
    color: #eedcfc;
    padding-top: 1em;
}

footer a:hover {
    color: var(--cta-color);
}

/* media queries */

@media (min-width: 675px) {
    
    /* nav section */

    .container-nav {
        flex-direction: row;
    }

    nav ul {
        flex-direction: row;
    }

    nav li {
        margin-left: 1em;
    }

    /* featured section */

    .featured {
        display: flex;
        flex-direction: column;
    }

    .featured-image {
        order: -2;
        min-height: 250px;
        object-fit: cover;
    }

    .post-info {
        order: -1;
    }
    /* main section */

    .main-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between; 
        margin-bottom: 2em;
    }

    main {
        width: 70%;
    }

    aside {
        width: 25%;
        min-width: 200px;
        margin-left: 1em;
    }

    .recent-post {
        flex-direction: row;
        justify-content: space-between;
        padding-bottom: 1em;
    }

    .recent-post-main {
        width: 68%;
    }

    .recent-post-secondary {
        width: 30%;   
    }

    .post-image {
        width: 100%;
        min-height: 220px;
        object-fit: cover;
    }

    .widget-image-about {
        width: 100%;
        min-height: 150px;
        object-fit: cover;
    }

    footer a,
    footer p:last-child {
    text-align: right;
    padding-right: 2em;
    }

}