/*============ HEAEDR & NAV ============*/

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--body-color);
    z-index: var(--z-fixed);
    transition: box-shadow .4s, background-color .4s;
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    color: var(--first-color);
    font-weight: var(--font-medium);
    font-family:sans-serif;
    text-decoration: none;
}

.nav-logo i {
    font-size: 1.25rem;
}

.nav-list {
    display: flex;
    justify-content: space-between;
    list-style: none;   
}


.nav-link {
    color: var(--text-color);
    transition: color 4s;
    text-decoration:none;
}

.nav-link span {
    display: none;
    font-family: sans-serif;
}

.nav-link i {
    font-size: 1.25rem;
}

.nav-link:hover {
    color: var(--first-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    column-gap: 1rem;
}

.nav-actions i {
    font-size: 1.2rem;
    color: var(--title-color);
    cursor: pointer;
    transition: color .4;
}

.nav-actions i:hover {
    color: var(--first-color);
}

/* ============ SHADOW HEADER ============ */

.shadow-header {
    box-shadow: 0 2px 16px hsla(0, 0%, 100%, 0.1);
}

/*============ ACTIVE LINK ============*/
.active-link {
    color: var(--first-color);
}

 /* ============ BREAKPOINTS ============ */

 
 @media screen and (max-width: 320px) {
     .nav-menu {
         padding-inline:  3rem;
    }

  
}


@media screen and (min-width: 579px) {
    .nav-menu {
        width: 380px;
        margin-inline: auto;
        padding-inline: 2rem;
    }
}


@media screen and (min-width: 768px) {
    .nav-menu {
        width: auto;
        margin-inline: auto;
        padding-inline: 2rem;
    }
}


@media (max-width: 1120px) {
  .nav-menu{
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--container-color);
    box-shadow: 0 -8px 32px hsla(0, 0%, 100%, 0.1);
    padding: 1.25rem 4rem;
    transition: background-color .4s;
    }
}


@media screen and (min-width: 1124px) {
    .container {
        margin-inline: 1.5rem;
        max-width: none;
    }
    
    .nav {
        height: calc(var(--header-height) + 2rem);
        column-gap: 4rem;
    }
    
    .nav-link i {
        display: none;
    }
    
    .nav-link span {
        display: block;
    }
    
    .nav-menu {
        width: initial;
        margin-inline: auto 0;
    }
    
    .nav-list {
        column-gap: 4rem;
    }

    .nav-link {
        font-family: var(--font-medium);
    }
    
    .dark-theme .nav-menu {
        box-shadow: none;
    }
}



/*============ DARK THEME ============*/

body.dark-theme{
    --title-color: hsl(230, 48%, 85%);
    --text-color: hsl(230, 16%, 70%);
    --border-color: hsl(230, 12%, 18%);
    --body-color: hsl(230, 12%, 8%);
    --container-color: hsl(230, 12%, 12%);
}

.dark-theme .shadow-header{
    box-shadow: 0 2px 16px hsla(0, 0%, 0%, .4) ;
}


.dark-theme .nav-menu {
    box-shadow: none;
}