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

body{
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100vh;
    width: 100%;
}

header{
    height: 97vh;
    background-image: url(images/heroipad\ \(2\).jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

nav{
    background-color: rgb(24,24,24);
    padding: 0.7rem 11.3rem;
    width: 100%;
    position: fixed;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mac{
    float: left;
    overflow: hidden;
}

.mac .mac-btn{
    font-size: 0.7rem;
    border: none;
    outline: none;
    color: rgba(255, 255, 255, 0.7);
    background: inherit;
    cursor: pointer;
}

.mac-content{
    display: none;
    position: absolute;
    background-color: rgb(24,24,24);
    padding: 2.2rem 11rem;
    width: 100%;
    left: 0;
}

.mac:hover .mac-content{
    display: block;
}

.row{
    display: flex;
    gap: 3.5rem;
}

.column{
    float: left;
    padding: 0.8rem;
}

.sub-col1{
    text-decoration: none;
    display: block;
    float: none;
    color: rgb(214, 204, 204);
    text-align: left;
    font-size: 1.4rem;
    font-weight: 700;
    padding: 0.5rem;
    padding-left: 0rem;
}

.sub-col2{
    text-decoration: none;
    display: block;
    float: none;
    color: rgb(214, 204, 204);
    text-align: left;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.5rem;
    padding-left: 0rem;
}

.column p{
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    padding-bottom: 0.5rem;
}

.nav-ipad{
    float: left;
    overflow: hidden;
}

.nav-ipad .nav-ipad-but{
    background: inherit;
    color: rgba(255, 255, 255, 0.7);
    border: none;
    font-size: 0.7rem;
    outline: none;
    cursor: pointer;
}

.ipad-content{
    display: none;
    position: absolute;
    left: 0;
    background-color: rgb(24,24,24);
    width: 100%;
    padding: 2.2rem 11rem;
}

.nav-ipad:hover .ipad-content{
    display: block;
}

.nav-iphone{
    float: left;
    overflow: hidden;
}

.nav-iphone .iphone-btn{
    background: inherit;
    border: none;
    outline: none;
    color:rgb(214, 204, 204);
    font-size: 0.7rem;
    cursor: pointer;
}

.iphone-content{
    display: none;
    position: absolute;
    left: 0;
    width: 100%;
    background-color: rgb(24,24,24);
    padding: 2.2rem 11rem;
}

.nav-iphone:hover .iphone-content{
    display: block;
}

.support{
    float: left;
    overflow: hidden;
}

.support .sup-btn{
    background: inherit;
    border: none;
    outline: none;
    color:rgb(214, 204, 204);
    font-size: 0.7rem;
    cursor: pointer;
}

.support-content{
    display: none;
    position: absolute;
    left: 0;
    width: 100%;
    background-color: rgb(24,24,24);
    padding: 2.2rem 11rem;
}

.support:hover .support-content{
    display: block;
}

.x-sup{
    padding-top: 0.8rem;
    font-weight: 700;
}

.nav-buy{
    float: left;
    overflow: hidden;
}

.buy-btn{
    background: inherit;
    border: none;
    outline: none;
    font-size: 0.7rem;
    color:rgb(214, 204, 204);
    cursor: pointer;    
}

.buy-content{
    display: none;
    position: absolute;
    left: 0;
    width: 100%;
    background-color: rgb(24,24,24);
    padding: 2.2rem 11rem;    
}

.nav-buy:hover .buy-content{
    display: block;
}

.hero-icon,
.hero-search{
    filter: brightness(0) invert(1);
    opacity: 0.7;
    width: 1.25rem;
}

.hero-section{
    padding-top: 5.625rem;    
    text-align: center;
}

.hero-text,
.pro-text{
    color: #fff;
}

.hero-text h2,
.pro-text h2{
    font-size: 3.4rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-text p,
.pro-text p{
    font-size: 1.7rem;
    padding: 1rem 0rem;
    color: rgba(255, 255, 255, 0.9);
}

.camera-text h2{
    font-size: 3.4rem;
}

.camera-text p{
    font-size: 1.7rem;
}

.hero-button{
    background-color: rgb(0,113,227);
    color: #fff;
    border: none;
    padding: 0.75rem 1.4rem;
    border-radius: 1.56rem;
    font-size: 1rem;
    cursor: pointer;
}

.hero-button:hover{
    background-color: rgb(0, 0, 255);
}

.iphone-camera{
    margin-top: 0.6rem;
    background-image: url(images/iphone15.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 90vh;
}

.camera-text,
.pro-text{
    text-align: center;    
    padding-top: 3.75rem;
}

.ipad-pro{
    margin-top: 0.6rem;
    background-image: url(images/ipadpro.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 90vh;    
}

.air-pack{
    display: grid;
    width: 98%;
    margin: 1rem auto;
    gap: 0.9rem;
    grid-template-columns: repeat(2, 1fr);
}

.ipad-air{
    background-image: url(images/ipadair.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover; 
    height: 90vh;   
    text-align: center;
    padding-top: 3.75rem;
    cursor: pointer;
}

.t-air{
    background-image: url(images/ipadairfont.png);
    background-repeat: no-repeat;
    background-position: center;
    height: 2rem;
}

.iair{
    color: #fff;
    background-color: rgb(29,29,31);
    padding: 0.75rem 1.25rem;
    border-radius: 1.25rem;
    border: none;
    cursor: pointer;
}

.iair:hover{
    background-color: rgb(40, 40, 43);
}

.mac-air{
    background-image: url(images/macbookair.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    text-align: center;
    padding-top: 3.75rem;
    cursor: pointer;
}

.mac-air h2,
.mac-pro h2,
.ipad h2{
    font-size: 2.25rem;
}

.ipad-air p,
.mac-air p,
.mac-pro p,
.ipad p{
    font-size: 1.25rem;
    padding: 0.6rem;
}

.mpro{
    color: #fff;
    background-color: rgb(0,113,227);
    padding: 0.75rem 1.25rem;
    border-radius: 1.25rem;
    border: none;
    cursor: pointer;
}

.mpro:hover{
    background-color: rgb(0, 0, 255);
}

.mac-pro{
    background-image: url(images/macpro.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding-top: 3.75rem;
    cursor: pointer;
    text-align: center;
}

.ipad{
    background-image: url(images/ipadbot.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 90vh;
    padding-top: 3.75rem;
    cursor: pointer;
    text-align: center;
}

footer{
    background-color: rgb(245,245,247);
    padding: 1.25rem 11.5rem;
}

.sub-footer{
    display: flex;
    justify-content: space-between;
    padding-right: 10rem;
}

.explore{
    font-size: 0.75rem;
}

.sub-footer p{
    padding-bottom: 0.6rem;
    opacity: 0.6;
    font-weight: bold;
}

.break{
    display: flex;
    flex-direction: column;
}

.break a{
    text-decoration: none;
    color: #000;
    opacity: 0.6;
    padding-bottom: 0.6rem;
}

.break a:hover{
    text-decoration: underline;
}

.retail{
    font-size: 0.75rem;
    padding: 1.25rem 0rem;
}

.retail a{
    color: rgb(19,113,207);
}

.bot-foot{
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    opacity: 0.6;
    padding-top: 1.25rem;
}

.f-line{
    display: none;
}

@media (max-width: 768px){
    header{
        background-image: url(images/hero798.jpg);
        height: 86vh;
    }

    nav{
        padding: 0.75rem 0.7rem;
    }

    .mac, .nav-ipad, .nav-iphone, .support, .nav-buy{
        display: none;
    }

    .hero-button{
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
        margin: 0.75rem 0rem;
    }

    .hero-text h2,
    .pro-text h2,
    .camera-text h2{
        font-size: 1.85rem;
    }

    .hero-text p,
    .pro-text p,
    .camera-text p{
        font-size: 1.1rem;
        padding: 0.3rem;
    }

    .iphone-camera{
        background-image: url(images/iphone15s.jpg);
        height: 78vh;
    }

    .ipad-pro{
        background-image: url(images/ipadprosmall.jpg);
        height: 78vh;
    }

    .camera-text,
    .pro-text{
        padding-top: 2.7rem;
    }

    .air-pack{
        width: 100%;
    }

    .ipad-air,
    .mac-air,
    .mac-pro,
    .ipad{
        grid-column: 1 / 3;
        height: 78vh;
        padding-top: 2.7rem;
    }

    .t-air{
        background-image: url(images/ipadairsmallf.png);
    }

    .mac-air h2,
    .mac-pro h2,
    .ipad h2{
        font-size: 1.8rem;
    }

    .ipad-air p,
    .mac-air p,
    .mac-pro p,
    .ipad p{
        font-size: 1.1rem;
        padding: 0.6rem;
    }

    .mac-air{
        background-image: url(images/macairsmall.jpg);
    }

    .ipad-air{
        background-image: url(images/ipadairsmall.jpg);
    }

    .mac-pro{
        background-image: url(images/macpsmall.jpg);
    }

    .ipad{
        background-image: url(images/ipadsmall.jpg);
    }


    footer{
        padding: 1rem;
    }

    .sub-footer{
        flex-direction: column;
    }

    .break{
        display: none;
    }

    .explore p{
        padding: 0.6rem;
        border-bottom: 1px solid rgb(161, 160, 160);
    }

    

}