/* ||||||||||| CSS SECTIONS ||||||||||||||||||| */
/* ----------   nav-container ----------------- */
/* ----------   sections-links ---------------- */
/* ----------   lang-menu & lang-dropdown ----- */
/* ----------   nav-menu ---------------------- */
/* ----------   icon & button ----------------- */
/* *********** SMALL SCREEN ******************* */
/* |||||||||||||||||||||||||||||||||||||||||||| */

/* --------------------------- nav-container --------------------------- */
nav{
    z-index: 4;
    opacity: 0.9;
    color: var(--navbar-color);
    background-color: var(--navbar-background-color);
    position: fixed;
    width: 100%;
    height: 7vh;
    font-size: larger;    
}
nav a{
    text-decoration: none;
    color: var(--navbar-color);    
}
nav ul{
    list-style: none;
    padding: 0 2rem;
    width: 100%;  
    height: 7vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
nav ul li{
    min-height: 1.5rem;
}

/* --------------------------- section-links --------------------------- */
.section-links{    
    display: flex;
    align-items: center;
}

.section-link:hover .link-border{ 
    animation: border-animation 0.45s ease-in-out both;
}
@keyframes border-animation {
    from {
        width: 2%;
        height: 2%;        
        border: 0.12rem solid var(--navbar-color);        
    }
    to {
        width: 100%;
        height: 2%;        
        background-color: var(--navbar-color);
        border: 0.12rem solid var(--navbar-color);        
    }
}
.section-link-active{    
    border-bottom: 0.15rem solid var(--navbar-color);
}
.section-link-active a{
    color: var(--light-text-color);
}

.mobile-section-link{
    display: none;    
}

/* --------------------------- lang-menu & lang-dropdown --------------------------- */
.lang-menu {
    display: flex;
    justify-content: space-between;   
    align-items: center;
    gap: 0.5rem
}
.lang-menu:hover #lang-display-icon{
    transform: scale(1.2);
}
.lang-menu:hover #lang-hide-icon{
    transform: scale(1.2);
}

.lang-dropdown{    
    display: none;
    justify-content: flex-end;
    align-items: center;
}
.lang-buttons{
    z-index: 4;
    opacity: 0.9;    
    padding: 1rem;
    margin-right: 1rem;    
    border-bottom-left-radius: 0.2rem;
    border-bottom-right-radius: 0.2rem;
    box-shadow: 1px 1px 4px 0 black;
    background-color: var(--navbar-color);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

/* --------------------------- nav-menu --------------------------- */
.nav-menu{
    display: none;
}

/* --------------------------- icon & button --------------------------- */
.display-icon{    
    cursor: pointer;
    color: var(--dark-text-color);
    border-radius: 0.2rem;
    padding: 0.2rem;
    width: 1.7rem;
    height: 1.7rem;
    transition: 0.3s ease-in-out;
}
.display-icon:hover{
    transform: scale(1.1);
}

.hide-icon{    
    cursor: pointer;
    color: var(--dark-text-color);
    border-radius: 0.2rem;
    padding: 0.2rem;
    width: 1.7rem;
    height: 1.7rem;
    display: none;
    transition: 0.3s ease-in-out;
}
.hide-icon:hover{
    transform: scale(1.1);
}

#lang-display-icon{
    color: var(--navbar-color);
}
#lang-hide-icon{
    color: var(--navbar-color);
}

.en-button{
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    font-size: large;
    box-shadow: 1px 1px 4px 0 black;
    border-radius: 0.2rem;
    transition: 0.3s ease-in-out;
}
.en-button:hover{
    background-color: var(--dark-blue-color);
    color: var(--navbar-color);
    transform: scale(1.1);
}

.tr-button{    
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    font-size: large;
    box-shadow: 1px 1px 4px 0 black;
    border-radius: 0.2rem;
    transition: 0.3s ease-in-out;    
}
.tr-button:hover{    
    background-color: var(--dark-blue-color);
    color: var(--navbar-color);
    transform: scale(1.1);
}

/* ************************************** SMALL SCREEN ************************************** */
@media(max-width: 1023px){

    /* --------------------------- nav-container --------------------------- */    
    nav{
        font-size: x-large;
    }

    /* --------------------------- section-links --------------------------- */
    .section-links{
        opacity: 0.9;
        color: var(--navbar-background-color);
        background-color: var(--navbar-color);
        border-radius: 0.2rem;
        box-shadow: 0.1rem 0.1rem 0.4rem 0.2rem black;     
        height: 89vh;
        position: absolute;
        top: 9vh;
        left: 1rem;
        right: 1rem;        
        display: none;
        flex-direction: column;        
        z-index: 3;
    }
    .section-links a{
        color: var(--dark-text-color);
    }
    .section-links ul{          
        height: auto;
        padding: 2rem 2.5rem;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: baseline;
    }

    
    .section-link-active{
        width: 100%;
        border-bottom: 0.15rem solid var(--dark-text-color);
    }
    .section-link-active a{
        color: var(--blue-color);
    }

    .mobile-section-link{
        width: 100%;
        display: flex;
        flex-direction: column;        
        gap: 1rem;
    }
    .mobile-lang-menu{        
        display: flex;
        justify-content: space-between;
        align-items: center;        
    }
    .mobile-lang-dropdown{        
        display: none;
        justify-content: center;        
    }
    .mobile-lang-buttons{
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 2rem;
    }

    /* --------------------------- lang-menu & lang-dropdown --------------------------- */
    .lang-menu{        
        display: none;
    }

    .lang-buttons{
        display: none;
    }
    
    /* --------------------------- nav-menu --------------------------- */
    .nav-menu{
        display: block;
    }

    /* --------------------------- icon & button --------------------------- */
    .menu-icon{
        cursor: pointer;
        width: 2.2rem;
        transition: 0.3s ease-in-out;
    } 
    
    .close-icon{
        cursor: pointer;
        display: none;
        width: 2.2rem;
        transition: 0.3s ease-in-out;
    }
    
    .mobile-en-button{
        cursor: pointer;
        width: 2.5rem;
        height: 2.5rem;
        font-size: large;
        box-shadow: 1px 1px 4px 0 black;
        border-radius: 0.2rem;
        transition: 0.3s ease-in-out;
    }
    
    .mobile-tr-button{  
        cursor: pointer;  
        width: 2.5rem;
        height: 2.5rem;
        font-size: large;
        box-shadow: 1px 1px 4px 0 black;
        border-radius: 0.2rem;
        transition: 0.3s ease-in-out;    
    }

    .display-icon{    
        cursor: pointer;
        color: var(--dark-text-color);
        border-radius: 0.2rem;
        padding: 0.2rem;
        width: 1rem;
        height: 1rem;
        transition: 0.3s ease-in-out;
    }
    .display-icon:hover{
        transform: scale(1.1);
    }

    .hide-icon{    
        cursor: pointer;
        color: var(--dark-text-color);
        border-radius: 0.2rem;
        padding: 0.2rem;
        width: 1rem;
        height: 1rem;
        display: none;
        transition: 0.3s ease-in-out;
    }
    .hide-icon:hover{
        transform: scale(1.1);
    }

    #mobile-lang-display-icon{
        width: 1.7rem;
        height: 1.7rem;        
    }
    #mobile-lang-hide-icon{
        width: 1.7rem;
        height: 1.7rem;
    }
}