/* Reset */
*{
    padding: 0;
    margin: 0;
    font-family: 'Roboto', sans-serif;
    box-sizing: border-box;
}

/* Variables */
:root {

    --main-color:#54b689 ;
    --main-text-color:#fff ;
    --border-color:#999 ;
    --bio-bg-color:#1E2A3A ;
    --bio-border-color:#293544 ;
    --about-bg-color:#111821 ;
}

/* General */
.highlight {

    color: var(--main-color) ;
}

/* Containers */
#container {

    display: flex;
    flex-direction: row;
    color: var(--main-text-color);
}

#bio-container {

    flex: 1 1 20%;
    min-height: 100vh;
    background-color: var(--bio-bg-color);
    text-align: center;
    padding: 30px 12px;
    border-right: 5px solid var(--bio-border-color);
}

#about-container {
    flex: 1 1 80%;
    min-height: 100vh;
    background-color: var(--about-bg-color);
    padding: 50px;
}

/* Bio container */
#bio-container h2 {

    margin-bottom: 25px;
    text-align: center;
}

#bio-container p {

    margin-bottom: 20px;
    text-align: center;
    font-size: 18px;
}

#bio-container #welcome-text {

    font-weight: bold;
}

#bio-container #bio-image {

    width: 175px;
    height: 180px;
    border-radius: 50%;
    margin: 0 0 25px 0;
}

#social-container {

    display: flex;
    justify-content: center;
    list-style: none;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 25px;
    padding-bottom: 25px;
}

#social-container li {

    flex: 1 1 0;
    max-width: 60px;
}

#social-container li a {

    color: var(--main-color);
    font-size: 30px;
}

#email-container {

    display: flex;
    justify-content: center;
}

#email-container ion-icon, #email-container a {

    flex: 1 1 0;
}

#email-container a {

    color: var(--main-text-color);
    text-decoration: none;
    max-width: 225px;
    font-size: 15px;
}

#email-container ion-icon {

    color: var(--main-color);
    font-size: 20px;
    margin-right: 5px;
    margin-left: 13%;
    max-width: 20px;
}

/* About container */ 
#name {

    font-size: 42px;
    margin: 0 0 15px 0;
}

#title {

    font-size: 24px;
    margin: 0 0 15px 0;
    font-weight: bold;
}

.description {

    max-width: 75%;
    margin: 0 0 10px 0;

}

#btn-projects {

    font-weight: bold; 
    font-size: 16px;
    color: var(--main-text-color);
    background-color: var(--main-color);
    border: 2px solid var(--main-color);
    border-radius: 5px;
    text-decoration: none;
    transition: .5s;
    margin: 25px 0;
    padding: 12px 10px;
    width: 150px;
    text-align: center;
    display: flex;
}

#btn-projects ion-icon, #btn-projects span {

    flex: 1 1 0;
}

#btn-projects ion-icon {

    font-size: 20px;
    max-width: 20px;
}

#btn-projects:hover {

    background-color: transparent;
}

#skills-section-title {

    border-top: 1px solid var(--border-color);
    padding: 20px 0 0 0 ;
    margin: 0 0 20px 0;
    font-size: 32px;
}

#skills-container {

    display: flex;
    flex-wrap: wrap;
    margin: 25px 0 0 0 ;
}

.skills-box {

    flex: 1 1 33%;
    max-width: 33%;
    margin: 0 0 35px 0;
}

.skills-title {

    font-size: 24px;
    margin: 0 0 25px 0;
    font-weight: bold;
    padding: 0 0 0 10px;
    border-left: 5px solid var(--main-color);
}

.skills-box img {

    width: 60px;
    margin: 0 10px 0 0 ;
}

/* Mobile */
@media(min-width: 767px) and (max-width: 1199.8px) {

    .skills-box {

        flex: 1 1 50%;
        max-width: 50%;
    }

    .skills-box img {

        width: 50px;
    }
}

@media(max-width: 450px) {

    #container {
        flex-direction: column;
    }

    #bio-container {

        min-height: auto;
        border-right: none;
        border-bottom: 5px solid var(--bio-border-color);
    }

    #bio-container h2 {

    display: none;
    }

    #bio-contaiener p {

       max-width: 60%;
       margin: 10px auto;
    }

    #about-container {

        text-align: center;
        padding: 30px;
    }

    #about-container .description {

        margin: 10px auto;
         max-width: 100%;
         line-height: 26px;
    }

    #btn-projects {

        margin: 20px auto;
    }

    .skills-box {

        flex: 1 1 100%;
        max-width: 100%;
        margin: 0 0 40px 0;
        text-align: left;
    }

    .skills-box img {

        width: 70px;
    }
}