* {
    margin: 0;
    padding: 0;
    font-family: "Oswald", sans-serif;
}

.header{
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),
    url(../images/helwan-background.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}

nav{
    display: flex;
    padding: 2% 6%;
    justify-content: space-between;
    align-items: center;
}

nav .fa-solid{
    display: none;
}

nav img{
    width: 160px;
    height: 120px;
}

.nav-links{
    flex:1;
    text-align: right; 
}

.nav-links ul li{
    text-decoration: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav-links ul li a{
    text-decoration: none;
    font-size: 15px;
    color: white;
}

.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #d85e0c;
    display: block;
    margin: auto;
    transition: 0.5s;
}

.nav-links ul li:hover::after{
    width: 100%;
    
}

.textbox{
    width: 90%;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}

.textbox h1{
    font-size: 62px;
}

.textbox p{
    margin: 10px 0 40px;
    font-size: 16px;
    color: white;
}

.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: white;
    border: 1px white solid;
    font-size: 13px;
    padding: 12px 34px;
    background: transparent;
    position: relative;
    cursor: pointer;
}

.hero-btn:hover{
    transition: 1s;
    border-color:  #d85e0c;
    background-color: #d85e0c;
}


/*    programs     */

.programs{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}

h1{
    font-size: 36px;
    font-weight: 600;
}

p{
    color: #777;
    font-size: 17px;
    font-weight: 300;
    line-height: 22px;
    padding: 10px;
}

.row{
    margin: 5%;
    display: flex;
    justify-content: space-between;
}

.program-col{
    flex-basis: 31%;
    background-color: #fff3f3;
    border-radius: 10px;
    margin-bottom: 5%;
    padding: 20px 12px;
    box-sizing: border-box;
    transition: 0.5s;
}

.program-col:hover{
    box-shadow: 0 0 20px 0 rgba(0,0,0,0.2);
}

h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}


/* ----------   campus ----------    */

.campus{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top:50px;
}

.campus-col{
    flex-basis: 32%;
    border-radius: 10px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.campus-col{
    width: 100%;
}

.layer{
    background: transparent;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;
}

.layer:hover{
    background: rgba(226,0,0,0.7);
}

.campus-col img{
    width: 100%;
    height: 100%;
    display: block;
}

.layer h3{
    width: 100%;
    font-weight: 500;
    font-size: 26px;
    color: white;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    opacity: 0;
    transition: 0.5s;
}

.layer:hover h3{
    opacity: 1;
    bottom: 49%;
}


/* ----------  facilities ----------*/

.facilities{
    width: 80%;
    text-align: center;
    margin:auto;
    margin-bottom: 0;
    padding-top:100px;
}

.facilities-col{
    flex-basis: 31%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: left;
}
.facilities-col img{
    width: 100%;
    height: 50%;
    border-radius: 10px;
}

.facilities-col p{
    padding: 0;
}

.facilities-col h3{
    margin: 16px 0 15px;
    text-align: left;
}


/* ----------  testimonials ----------*/

.testimonials{
    width: 80%;
    margin: auto;
    padding-top: 50px;
    text-align: center;
}

.testimonials-col{
    flex-basis: 44%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: left;
    background: #fff3f3;
    padding: 25px;
    cursor: pointer;
    display: flex;
}

.testimonials-col img{
    height: 60px;
    width: 60px;
    margin-left: 5px;
    margin-right: 30px;
    border-radius: 50%;
}

.testimonials-col p{
    padding: 0;
}

.testimonials-col h3{
    text-align: left;
}

.testimonials-col .fa-star
,.fa-star-half-stroke{
    color: #f44336;
}


/* ----------  call to action ----------*/

.cta{
    margin: 50px auto;
    width: 80%;
    background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(../images/banner2.jpg);
    background-position: center;
    background-size: cover;
    border-radius: 10px;
    text-align: center;
    padding: 100px 0;
}

.cta h1{
    color: white;
    margin-bottom: 40px;
    padding: 0;
}


/* ----------  footer ----------*/

.footer{
    width: 100%;
    text-align: center;
    padding:30px 0;
}

.footer h4{
    margin-bottom: 25px;
    font-weight: 600;
}

.icons .fa-brands{
    color: #f44336;
    margin: 0 13px;
    cursor: pointer;
    padding: 18px 0;
}






/* ------------------------------------------- about us page -------------------------------------------*/

.sub-header{
    height: 55vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url(../images/banner2.jpg);
    background-position: center;
    background-size: cover;
    text-align: center;
    color: white;
}

.sub-header h1{
    margin-top:40px;
}

.about-us{
    width: 80%;
    margin: auto;
    padding-top: 80px;
    padding-bottom: 50px;
}

.about-col{
    flex-basis: 48%;
    padding: 30px 2px;
}

.about-col img{
    width: 100%;
    height: 100%;
}

.about-col h1{
    padding-top: 0;
}

.about-col p{
    padding: 15px 0 25px;
}

.red-btn{
    border: 1px solid #f44336 ;
    background: transparent;
    color:#f44336
}

.red-btn:hover{
    color: #fff;
}



/* ------------------------------------------- blog page -------------------------------------------*/


.blog-content{
    width: 80%;
    margin: auto;
    padding: 60px 0;
}

.blog-left{
    flex-basis: 65%;
}

.blog-left img{
    width: 100%;
}

.blog-left h2{
    color:#222;
    font-weight: 600;
    margin: 30px 0;
}

.blog-right{
    flex-basis: 32%;
    padding-left: 10px;
}

.blog-right h3{
    background: #f44336;
    color: #fff;
    padding: 7px 0;
    margin-bottom:20px;
    font-size: 16px;
}

.blog-right div{
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #555;
    padding: 8px;
    box-sizing: border-box;
}

.comment-box{
    border: 1px solid #ccc;
    margin: 50px 0;
    padding: 10px 20px;
}

.comment-box h3{
    text-align: left;
}

.comment-form input,.comment-form textarea{
    width: 100%;
    padding: 10px;
    margin:15px 0 ;
    box-sizing: border-box;
    border: none;
    outline: none;
    background: #f0f0f0;
}



/* ----------------------------------- contact us page -------------------------------------------*/

.location{
    width: 80%;
    margin: auto;
    padding: 80px 0;
}

.location iframe{
    width: 100%;
}

.contact-us{
    width:80%;
    margin:auto;
}

.contact-col{
    flex-basis: 48%;
    margin-bottom: 30px;
}

.contact-col div{
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.contact-col div .fa-solid{
    font-size: 35px;
    color: #f44336;
    margin: 10px;
    margin-right: 30px;
}

.contact-col div p{
    padding: 0;
}

.contact-col input,.contact-col textarea{
    width: 100%;
    padding:15px ;
    margin-bottom:17px ;
    border: 1px solid #ccc;
    box-sizing: border-box;
}