:root {
    --primary-color: #003DA5;
    --secondary-color: #D1A82A;
    --primary-text-color: white;
    --secondary-text-color: black;
    --third-text-color: #C0C0C0;
    --alternative-color: #002A5C;

    --heading-font: "Bebas Neue", sans-serif;
    --text-font: "Montserrat", sans-serif;
    --alternative-font: "Cinzel", serif;
}

* {
    font-family: var(--text-font);
    font-weight: 400;
    font-style: normal;
    padding: 0;
    box-sizing: border-box;
    text-align: center;
}

/********************************************/
/*                HEADER                    */
/********************************************/
h1, h2, .navigation {
    font-family: var(--heading-font);
}

header {
    background-color: var(--primary-color);
    color: var(--primary-text-color);
}

header img{
    display: flex;
    align-items: center;
    padding: 5px;
    max-width: 30%;
    height: auto;
    max-height: 200px;
}

nav ul {
    display: block;
    list-style-type: none;
    
}
nav ul li a{
    text-decoration: none;
    padding: 5px;
    color: var(--primary-text-color);
    font-family: var(--alternative-font);
    
}

nav ul li a:hover{
    background-color: var(--secondary-color);
    color: var(--secondary-text-color);
    
}

.current-navigation-item {
    border-bottom: 5px solid var(--secondary-color);
}

/****************/
/*    FOOTER    */
/****************/
footer {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: center;
    text-align: center;
    background-color: var(--primary-color);
    margin-top: 10px;
    padding: 20px;
}

footer p {
    color: var(--primary-text-color);
    font-family: var(--alternative-font);
}

.references {
    padding:  15px;
    gap: 10px;
}

.social-media-tags {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
    gap: 10px;
}

.social-media-tags a, .references a{
    text-decoration: none;
    color: var(--primary-text-color);
    width: 50px;
    height: 50px;
    border-radius: 100%;
    margin: 0 10px;
    padding: 10px;
    overflow: hidden;
    border: 2px solid var(--primary-text-color);
    font-size: 1.5em;
    transition: color 300ms;


}

.social-media-tags a:hover, .references a:hover {
    color: var(--primary-color);
    background-color: var(--primary-text-color);
}

/*******************/
/*      MENU       */
/*******************/
#menu {
    display: block;
    cursor: pointer;
    font-size: 2rem;
    width: 100%;
    text-align: right;
    padding: .25rem 2vw;
    background-color: var(--primary-color);
    color: var(--primary-text-color);
    border: none;
    
    
}

#menu::before {
    content: "\2630";
}

.show {
    display: block;
}

#menu.show::before {
    content: "X";
}

.navigation.show {
    display: block;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.navigation a {
    display: block;
    padding: 0.75rem;
    text-align: right;
    text-decoration: none;
    font-weight: 700;
    transition: 0.5s;
}

.navigation a:hover,
.navigation a:active {
    color: var(--secondary-text-color);
    background-color: var(--primary-text-color);
}

/*******************************************/
/*                  BODY                   */           
/*******************************************/

body {
    background-color: var(--third-text-color);
    color: var(--secondary-text-color);
}


/*******************************************/
/*               WIDER VIEW                */           
/*******************************************/
@media screen and (max-width: 700px) {
    .navigation {
        display: none;
    }

}

@media screen and (min-width: 701px) {
    header {
        display: flex;
        align-items:flex-end;
        justify-content: space-between;
    }

    nav ul {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    footer {
        display: flex;
        justify-content: space-between;
        background-color: var(--primary-color);
    }

    #menu {
        display: none;
    }
}