:root{
    font-size: 15px;
    --font-alata: 'Alata', sans-serif;
    --font-josefin: 'Josefin Sans', sans-serif;
    --white: hsl(0, 0%, 100%);
    --black: hsl(0, 0%, 0%);
    --darkGray: hsl(0, 0%, 55%);
    --veryDarkGray: hsl(0, 0%, 41%);
}

html{
    scroll-behavior: smooth;
}

*,
*::before,
*::after{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

/* MOBILE MENU */
.hamburger-container{
    width: 2rem;
    height: 2rem;
    background-color: transparent;
    border: none;
    cursor: pointer;
}

.hamburger-middle{
    position: relative;
    width: 2rem;
    height: 0.25rem;
    border-radius: 5px;
    background-color: var(--white);
}

.hamburger-middle::before{
    position: absolute;
    content: "";
    transform: translateY(-9px) translateX(-15px);
    width: 2rem;
    height: 0.25rem;
    border-radius: 5px;
    background-color: var(--white);
}

.hamburger-middle::after{
    position: absolute;
    content: "";
    transform: translateY(9px) translateX(-15px);
    border-radius: 5px;
    width: 2rem;
    height: 0.25rem;
    background-color: var(--white);
}

.open-menu .hamburger-container{
    transform: rotate(720deg);
    transition: all 500ms;
}

.open-menu .hamburger-middle{
    background-color: transparent;
}
.open-menu .hamburger-middle::before{
    transform: translateY(0) translateX(-15px) rotate(45deg);
    transition: all 500ms;
}
.open-menu .hamburger-middle::after{
    transform: translateY(0) translateX(-15px) rotate(-45deg);
    transition: all 500ms;
}

/* @keyframes open-menu {
    '0%'
} */

.mobile-menu-container{
    display: none;
}

.open-menu.mobile-menu-container{
    display: block;
    background-color: var(--black);
    min-height: 100vh;
    transition: all ease-in 500ms;
    transform-origin: top;
}

.mobile-menu-nav-links{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2rem;
    text-transform: uppercase;
    font-family: var(--font-alata);
    padding: 3rem;
    font-size: 1.5rem;
    margin-bottom: 15rem;
}

.mobile-menu-link{
    font-family: var(--font-josefin);
    color: var(--white);
    text-decoration: none;
}

.open-menu.nav{
    transform-origin: top;
    transition: ease-in 500ms;
    background-color: var(--black);
    padding: 3rem;
}

/* MOBILE DISPLAY */
.header{
    background: linear-gradient( rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2) ), url('./images/mobile/image-hero.jpg');
    background-size: cover;
    display: flex;
    flex-direction: column;
    margin-bottom: 10rem;
}

.nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3rem;
    color: var(--white);
}

.nav-links{
    display: none;
}

.page-name{
    color: var(--white);
    font-family: var(--font-alata);
    font-size: 2rem;
    padding-top: 1rem;
}

.hero-container{
    display: flex;
    justify-content: center;
    margin: 11rem;
}

.box{
    text-transform: uppercase;
    font-family: var(--font-josefin);
    letter-spacing: 0.2rem;    
    line-height: 3.5rem;
    font-size: 2.3rem;
    border: solid 3px var(--white);
    width: 320px;
    padding: 2rem;
    color: var(--white);
}

.info-container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    padding: 3rem;
}

.info-image{
    width: 100%;
}

.info-content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 6rem;
}

.info-heading{
    text-transform: uppercase;
    font-family: var(--font-josefin);
    font-size: 2.3rem;
    margin: 2rem 0;
    text-align: center;
}

.info-text{
    text-align: center;
    color: var(--darkGray);
    font-family: var(--font-alata);
    line-height: 2rem;
}

.desktop-image-section{
    display: none;
}

.mobile-image-section{
    display: flex;
    flex-direction: column;
}

.image-section-heading{
    text-transform: uppercase;
    font-family: var(--font-josefin);
    font-size: 2.6rem;
    text-align: center;
}

.image-container{
    margin-top: 4rem;
}

.image-wrapper{
    position: relative;
    margin-bottom: 1rem;
    padding: 0 1.5rem;
}

.image{
    filter: brightness(90%);
    background-size: cover;
    background-repeat: no-repeat;
    min-height: 120px;
    width: 100%;
}

.image-description{
    position: absolute;
    top: 3.5rem;
    left: 1rem;
    color: var(--white);
    font-size: 1.6rem;
    font-family: var(--font-josefin);
    text-transform: uppercase;
}

.btn-container{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2.5rem;
}

.view-btn{
    text-align: center;
    font-family: var(--font-alata);
    letter-spacing: 3px;
    padding: 0.7rem 3rem;
    border: 2px solid var(--veryDarkGray);
    cursor: pointer;
}

.view-btn:hover{
    color: white;
    background-color: var(--black);
    transition: 250ms ease-in-out;
}

.footer{
    background-color: var(--black);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    margin-top: 7rem;
}

.footer-nav-links{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 1.5rem;
    text-align: center;
    margin: 2rem;
}

.link{
    font-family: var(--font-alata);
    color: var(--white);
    text-decoration: none;
}

.social-icons{
    display: flex;
    gap: 1rem;
    margin: 1.5rem;
}

.social-copy{
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--font-alata);
    color: var(--darkGray);
}

@media(min-width:750px) {
    .open-menu.mobile-menu-container{
        display: none;
    }

    .header{
        background: linear-gradient( rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3) ), url('./images/desktop/image-hero.jpg');
        background-repeat: no-repeat;
        background-size: cover;
        margin-bottom: 3rem;
        min-height: 100vh;
    }

    .hamburger-container{
        display: none;
    }

    .nav{
        padding: 3.5rem 5rem 0 8rem;
    }

    .open-menu.nav{
        background-color: transparent;
    }

    .nav-links{
        display: flex;
        justify-content: space-evenly;
        gap: 2rem;
        opacity: 80%;
    }
    
    .link{
        font-family: var(--font-alata);
        color: var(--white);
        text-decoration: none;
        position: relative;
    }

    .link::after{
        content: '';
        position: absolute;
        width: 30px;
        transform: scaleX(0);
        height: 2px;
        bottom: -5px;
        left: 15%;
        background-color: var(--white);
        transition: transform 0.25s ease-out;
    }

    .link:hover::after{
        transform: scaleX(1);
    }

    .hero-container{
        display: block;
        margin: 8rem;
    }

    .box{
        width: 670px;
        height: 280px;
        font-size: 4.5rem;
        letter-spacing: 0.2rem;    
        line-height: 4.5rem;
        border: solid 2px var(--white);
        margin: 0;
    }

    .info-container{
        display: flex;
        flex-direction: row;
        padding: 8rem;
    }

    .info-content{
        gap: 1rem;
        background-color: var(--white);
        padding-top: 3rem;
        padding-left: 6rem;
        width: 550px;
        height: 300px;
        margin-left: -10rem;
        margin-bottom: -12rem;
    }
    
    .info-heading{
        text-align: left;
        text-transform: uppercase;
        font-family: var(--font-josefin);
        font-size: 2.3rem;
        margin: 0;
    }

    .info-text{
        text-align: left;
        color: var(--darkGray);
        font-family: var(--font-alata);
        line-height: 2rem;
    }

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

    .desktop-image-section{
        display: flex;
        flex-direction: column;
        padding: 8rem;
    }

    .desktop-image-heading{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1.5rem;
        margin-bottom: 2.5rem;
    }

    .grid-container{
        display: grid;
        grid-template-columns: 220px 220px 220px 220px;
        column-gap: 2rem;
        justify-content: center;
    }

    .image-wrapper{
        margin-bottom: 1rem;
        padding: 0;
        width: 220px;
    }
    
    .image{
        background-size: contain;
        background-repeat: no-repeat;
        min-height: 400px;
        width: 100%;
    }
    
    .desktop-image-description{
        position: absolute;
        left: 2rem;
        bottom: 2rem;
        color: var(--white);
        font-size: 1.6rem;
        font-family: var(--font-josefin);
        text-transform: uppercase;
    }

    .footer{
        flex-direction: row;
        justify-content: space-between;
        padding: 2rem 9rem;
        margin-top: 2rem;
    }

    .title-links{
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .footer-nav-links{
        flex-direction: row;
        justify-content: space-between;
        gap: 1.5rem;
        margin: 0;
    }

    .social-copy{
        align-items: flex-end;
    }

    .social-icons{
        margin-right: 0;
    }

    .icon-wrapper{
        position: relative;
        cursor: pointer;
    }

    .icon-wrapper::after{
        content: '';
        position: absolute;
        width: 30px;
        transform: scaleX(0);
        height: 2px;
        bottom: -5px;
        left: -2px;
        background-color: var(--white);
        transition: transform 0.25s ease-out;
    }
    
    .icon-wrapper:hover::after{
        transform: scaleX(1);
    }
    
}