*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}
body{
    background: #080808;
    color: #fff;
}



#header{
    max-width: 100%;
    height: auto;
    background-image: url(images/2024-25_members.jpeg);
    background-size: cover;
    background-position: center;
    /* background-attachment: fixed; */
} 

#header-proj{
    max-width: 100%;
    height: auto;
    background-image: url(images/solar_panel_complete.jpg);
    background-size: cover;
    background-position: center;
    /* background-attachment: fixed; */
} 
.container{
    padding: 10px 5%;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}






nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 10px;
}

nav ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    position: relative;
    padding: 10px 5px;  
}
nav ul li a::after {
    content: '';
    width: 0;
    height: 3px;  
    background: #f13c20;
    position: absolute;
    left: 10px;  
    bottom: 6px;  
    transition: 0.4s;  
}

nav ul li a:hover::after{
    width: calc(100% - 20px);
} 

.header-text{
    margin-top: 20%;
    font-size: 30px;
}
.header-text h1{
    font-size: 60px;
    margin-top: 20px;
}
.header-text h1 span{
    color: #f13c20;
}

.header-text-proj{
    margin-top: 30%;
    font-size: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); 
}

.header-text-proj p{
   color: #ababab;
}

/* Style for dropdown */
ul#sidemenu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

ul#sidemenu li {
    position: relative;
    margin: 0px 6px;
}

ul#sidemenu li a {
    text-decoration: none;
    padding: 10px;
    display: block;
}


.dropdown-content {
    display: none;
    position: absolute;
    min-width: 160px;
    z-index: 1;
}

.dropdown-content li a {
    color: #fff;
    padding: 8px 16px;
    text-decoration: none;
    display: block;
}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
    display: block;
}

/* -----------about--------------- */

.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.row-proj{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.Project_pics {
    display: flex;
    flex-wrap: nowrap; 
    gap: 10px; 
    justify-content: space-between;
    overflow-x: auto; 
}

.Project_pics div {
    text-align: center; 
}

.Project_pics p {
    margin-top: 5px; 
    color: #fff;
}

.about-col-1{
    flex-basis: 35%;
}

.about-col-1 img{
    width: 100%;
    border-radius: 15px;
}

.about-col-1-proj{
    flex-basis: 45%;
}

.about-col-1-proj img{
    width: 100%;
    border-radius: 15px;
}

.about-col-2{
    flex-basis: 50%;
    line-height: 1.6; 
}

.about-col-2 img{
    width: 100%;
    
}

#shrinking{
    margin-top: 15px;
}

.shrink {
    text-align: center;
}

.sold{
    text-align: center;
}

#sold{
    margin-top: 15px;
}

#IV{
    margin-top: 15px;
}





#gant{
    margin-top: 15px;
}

.El-link{
    display: inline-flex;
    flex-direction: row;
}

.El-link a{
    margin-left: 10px;
    color: #fff;
}

.EL img {
    max-width: 100%; 
    height: auto;
    border-radius: 10px;
}

#EL{
    margin-top: 15px;
}

.EL_cell{
    text-align: center;
   
}

.EL_test{
    text-align: center;
}



.sys_ele{
    text-align: center;
}

.overall{
    text-align: center;
}

.report{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.array-mem{
    margin-top: 15px;
    color: #fff;
}
.about-col-2-proj-top{
    flex-basis: 100%;
    line-height: 1.6;   
}
.about-col-2-proj-top img{
    width: 100%;  
}





#lamination{
    margin-top: 15px;
}

.lamini {
    text-align: center;
}


.ele_sys_disc {
    margin-top: 15px;
}





.top-part {
    text-align: center;
}

.solar_arr {
    text-align: center;
}



.sub-title{
    font-size: 25px;
    font-weight: 600;
    color: #fff;
    margin: 30px 0 20px;
    position: relative;
    display: inline-block;
}

.sub-title::after{
    content: '';
    width: 30px;
    height: 3px;
    background: #f13c20;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.8s;
}

.sub-title:hover::after{
    width: 100%;
}

.sub-title-about{
    font-size: 25px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 30px;
    position: relative;
    display: inline-block;
}

.sub-title-about::after{
    content: '';
    width: 30px;
    height: 3px;
    background: #f13c20;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

.sub-title-about:hover::after{
    width: 100%;
}

.sub-title-about-proj{
    font-size: 25px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 30px;
    position: relative;
    display: inline-block;
}

.sub-title-about-proj::after{
    content: '';
    width: 30px;
    height: 3px;
    background: #f13c20;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

#Array_Members{
    flex-basis: 45%;
}

.sub-title-about-proj:hover::after{
    width: 100%;
}

span.killer{
    color: #fff;
}
#Solar_disc{
    color: #ababab;
}

.tab-titles{
    display: flex;
    margin: 20px 0 40px;
    color: #fff;
}

.tab-links{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}
.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background: #f13c20;
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;
}

.tab-links.active-link-about::after{
    width: 100%;
}
.tab-links.active-link-project::after{
    width: 100%;
}

.tab-contents{
    display: none;
}
.tab-contents.active-tab-about{
    display: block;
}

.tab-contents ul li{
    list-style: none;
    margin-top: 30px;
}

.tab-contents ul li span.skills{
    color: #acacac;
    font-size: 12px;
}

.tab-contents ul li span.dates {
    color: #999; 
    font-size: 12px;     
    margin-left: 5px;
}

.tab-contents ul li span.company {
    color: #fff;
    font-size: 17px;
    display: inline-block;
    position: relative; 
    margin-bottom: 10px;
}

.tab-contents ul li span.company::after {
    content: '';
    display: block;
    width: 30px; 
    height: 3px; 
    background-color:#f13c20;
    position: absolute;
    bottom: -5px; 
    left: 0; 
    transition: 0.8s;
}
.tab-contents ul li span.company:hover::after{
    width: 100%;
}

.tab-content{
    display: none;
}

.tab-content.active-tab-project{
    display: block;
}

.tab-content ul li{
    list-style: none;
    margin-top: 30px;
}

.tab-content ul li span.company {
    color: #fff;
    font-size: 17px;
    display: inline-block;
    position: relative; 
    margin-bottom: 10px;
}

.tab-content ul li span.company::after {
    content: '';
    display: block;
    width: 30px; 
    height: 3px; 
    background-color:#f13c20;
    position: absolute;
    bottom: -5px; 
    left: 0; 
    transition: 0.8s;
}

.tab-content ul li span.company:hover::after{
    width: 100%;
}

.tab-content ul li span.position{
    color: #acacac;
    font-size: 17px;
}
.tab-content ul li span.skills{
    color: #acacac;
    font-size: 12px;
}

.tab-content ul li span.impact{
    color: #acacac;
    font-size: 12px;
}


/* -------portfolio----------- */
#portfolio{
    padding: 50px 0;
}




@media only screen and (min-width: 600px){
    #hist{
        color: #ababab;
    }
    .EL{
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between; 
        gap: 40px;
    }
    .about-col-2-proj-EL{
        flex-basis: 100%;
        line-height: 1.6;
        margin-top: 15px;   
    }
    
    .about-col-2-proj-EL img{
        width: 100%; 
        border-radius: 15px; 
    }
    #title_proj h1 {
        display: inline-block;
        margin-right: 8px; 
    }
    
    #title_proj i {
        font-size: 1.2em; 
        vertical-align: middle;
        margin-left: 10px; 
        color: #fff; 
        transition: color 0.3s; 
    }
    
    #title_proj:hover i {
        color: #f13c20;
    }
    .about-col-2-proj{
        flex-basis: 45%;
        line-height: 1.6;
        margin-top: 15px;   
    }
    
    .about-col-2-proj img{
        width: 100%; 
        border-radius: 15px; 
    }

    .about-col-2-proj-elec{
        flex-basis: 100%;
        line-height: 1.6;   
    }
    .elec_syst_pics {
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between;
    }
    
    .elec_syst_pics img {
        max-width: 100%; 
        height: 240px;
        border-radius: 10px;
    }
    
    .elec_syst_pics iframe{
        max-width: 100%;
        border-radius: 15px;
        height: 240px;
    }
    
    #about{
        padding: 50px 0;
        color: #ababab;
    }

    #about-lami{
        padding: 50px 0;
        color: #ababab;
    }

    .logo{
        width: 200px;
    }
    
    .logo:hover{
        transition: 0.1s;
        filter: brightness(0) saturate(100%) invert(31%) sepia(53%) saturate(4853%) hue-rotate(351deg) brightness(98%) contrast(94%);
    }
    .solar_des {
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: 40px;
    }
    
    .solar_des img {
        max-width: 100%; 
        height: auto;
        border-radius: 10px;
    }
    #whatissolar{
        margin-top: 15px;
        color: #fff;
    }
    .about-col-2-proj-break{
        flex-basis: 65%;
        line-height: 1.6;   
    }
    .about-col-2-proj-break img{
        width: 100%;  
    }

    .about-col-2-proj-team{
        flex-basis: 30%;
        line-height: 1.6;   
    }
    .about-col-2-proj-team img{
        width: 100%;  
        border-radius: 15px;
    }

    .work {
        scroll-snap-align: start;
        flex: 0 0 auto;
        border-radius: 10px;
        position: relative;
        overflow: hidden;
        height: 350px; 
        width: 700px; 
    }

    .work-hist {
        scroll-snap-align: start;
        flex: 0 0 auto;
        border-radius: 10px;
        position: relative;
        overflow: hidden;
        height: 350px; 
        width: 700px; 
    }

    .scroll-container {
        position: relative;
        display: flex;
        align-items: center;
        overflow: hidden;
    }
    
    .work-list {
        display: flex;
        gap: 20px;
        overflow-x: auto;
        flex-direction: row;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch; /* Smooth scrolling for iOS */
        scroll-behavior: smooth; /* Smooth scrolling for modern browsers */
        padding: 10px;
        -ms-overflow-style: none;  /* IE and Edge */
        scrollbar-width: none;  /* Firefox */
        align-items: center;
    }

    

    .work-list::-webkit-scrollbar {
        display: none;  /* Chrome, Safari, and Opera */
    }

    .work img {
        width: 700px;
        height: 100%;
        object-fit: cover;
        border-radius: 10px;
        display: block;
        transition: transform 0.5s;
    }

    .work-hist img {
        width: 700px;
        height: 100%;
        object-fit: cover;
        border-radius: 10px;
        display: block;
        transition: transform 0.5s;
    }

    .layer-hist {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.05); 
        backdrop-filter: blur(8px); 
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.5s ease;
        font-size: .7vw;
        padding: 25px;
    }
    
    .work:hover .layer-hist {
        opacity: 1;
    }

    .work-hist:hover .layer-hist {
        opacity: 1;
    }
    
    .layer-hist p {
        font-size: 1.5em; 
        color: #fff; 
        font-weight: bold;
        text-align: center;
    }

    .layer {
        width: 100%;
        height: 0;
        background: linear-gradient(rgba(0, 0, 0, 0.6), #f13c20);
        border-radius: 10px;
        position: absolute;
        left: 0;
        bottom: 0;
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        padding: 0 40px;
        text-align: center;
        font-size: 14px;
        transition: height 0.5s;
    }

    .layer h3 {
        font-weight: 500;
        margin-bottom: 20px;
    }

    .layer a {
        margin-top: 20px;
        color: #f13c20;
        text-decoration: none;
        font-size: 18px;
        line-height: 60px;
        background: #fff;
        width: 60px;
        height: 60px;
        border-radius: 50%;
        text-align: center;
    }
    
    .work:hover .layer {
        opacity: 1;
    }
    
    .work:hover img {
        transform: scale(1.05); /* Slightly reduce the scaling effect */
    }

    .work-hist:hover img {
        transform: scale(1.05); /* Slightly reduce the scaling effect */
    }
    .scroll-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background-color: rgba(0, 0, 0, 0.5);
        border: none;
        color: white;
        font-size: 24px;
        padding: 10px;
        cursor: pointer;
        z-index: 1;
        border-radius: 50%;
    }
    
    .scroll-btn.left {
        left: 10px;
    }
    
    .scroll-btn.right {
        right: 10px;
    }
    
    .scroll-btn:hover {
        background-color: #f13c20;
    }
}
.work:hover .layer {
    height: 100%;
}
.work-hist:hover .layer {
    height: 100%;
}

.btn{
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #f13c20;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: #fff;
    transition: background 0.5s;
}
.btn:hover{
    background: #f13c20;
}

/* ---------contact-------- */
.contact-left{
    flex-basis: 35%;
}
.contact-right{
    flex-basis: 60%;
}
.contact-left p{
    margin-top: 30px;
}
.contact-left p i{
    color: #f13c20;
    margin-right: 15px;
    font-size: 25px;
}
.social-icons{
    margin-top: 30px;
}
.social-icons a{
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px;
    color: #ababab;
    display: inline-block;
    transition: transform 0.5s;
}
.social-icons a:hover{
    color: #f13c20;
    transform: translateY(-5px);
}
.btn.btn2{
    display: inline-block;
    background: #f13c20;
}
.contact-right form{
    width: 100%;
}
form input, form textarea{
    width: 100%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
}
form .btn2{
    padding: 14px 60px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
}
.copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;
}
.copyright i{
    color: #f13c20;
}
.copyright a{
    color: #f13c20;
    text-decoration: none;
}
/* -----------------css for small screens--------- */
nav .fas{
    display: none;
}

nav ul li #resume_phone {
    display: none;
}

@media only screen and (max-width: 600px){
    .work-list {
        display: flex;
        flex-direction: column;
        gap: 40px; 
        margin-top: 50px;
        align-items: center;
        overflow-x: hidden; 
    } 
    #hist{
        color: #ababab;
        font-size: 12px;
    }
    .EL{
        display: flex;
        flex-wrap: nowrap;
        flex-direction: column;
        justify-content: space-between; 
        gap: 30px;
    }
    .about-col-2-proj-EL{
        flex-basis: 100%;
        line-height: 1.6;
        margin-top: 15px; 
        font-size: 12px  
    }
    
    .about-col-2-proj-EL img{
        width: 100%; 
        border-radius: 15px; 
       
    }
    #title_proj h1 {
        display: inline-block;
        margin-right: 8px; 
        font-size: 1.2em;
    }

    #title_proj i {
        font-size: 1.2em; 
        vertical-align: middle;
        margin-left: 10px; 
        color: #fff; 
        transition: color 0.3s; 
    }

    #title_proj:hover i {
        color: #f13c20;
    }
    .about-col-2-proj{
        flex-basis: 100%;
        line-height: 1.6;
        margin-top: 15px;
        font-size: 12px;   
    }
    
    .about-col-2-proj img{
        width: 100%; 
        border-radius: 15px; 
    }
    .about-col-2-proj-elec{
        flex-basis: 100%;
        line-height: 1.6;
        font-size: 12px;   
    }
    .elec_syst_pics {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: 20px;
    }
    
    .elec_syst_pics img {
        max-width: 100%; 
        height: 120px;
        border-radius: 10px;
    }
    
    .elec_syst_pics iframe{
        max-width: 100%;
        border-radius: 15px;
        height: 120px;
    }
    
    #about{
        padding: 30px 0 0 0;
        color: #ababab;
    }

    #about-lami{
        padding: 0;
        color: #ababab;
    }
    .logo{
        width: 40vw;
    }
    
    .logo:hover{
        transition: 0.1s;
        filter: brightness(0) saturate(100%) invert(31%) sepia(53%) saturate(4853%) hue-rotate(351deg) brightness(98%) contrast(94%);
    }
    .solar_des {
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: 6px;
    }
    
    .solar_des img {
        max-width: 100%; 
        height: auto;
        border-radius: 10px;
    }
    .about-col-2-proj-top p{
        font-size: 12px;
    }
    #whatissolar{
        margin-top: 15px;
        color: #fff;
    }
    .about-col-2-proj-break{
        flex-basis: 100%;
        line-height: 1.6; 
        font-size: 12px;  
    }
    .about-col-2-proj-break img{
        width: 100%;  
    }
    .about-col-2-proj-team{
        flex-basis: 100%;
        line-height: 1.6; 
        font-size: 12px;  
    }
    .about-col-2-proj-team img{
        width: 100%;  
        border-radius: 15px;
    }
    .scroll-btn.left{
        display: none;
    }
    
    .scroll-btn.right{
        display: none;
    }
    .work {
        border-radius: 10px;
        position: relative;
        overflow: visible;
        height: 400px; 
        width: 80%; 
    }


    .work-hist img {
        width: 100%; /* Make images responsive */
        height: auto; /* Keep aspect ratio */
        transition: transform 0.3s ease, filter 0.3s ease;
        border-radius: 15px;
    }
    .work-hist:hover img {
        transform: scale(1.1); /* Optional zoom effect on hover */
        filter: blur(8px); /* Apply blur to the image */
        border-radius: 15px;
    }
    /* Adjust text and layout */
    .work-hist {
        max-width: 100%; /* Ensure each item fits */
        margin-bottom: 20px; /* Add spacing between items */
        position: relative;
        overflow: hidden;
        border-radius: 15px;
    }
    
    
    .solar_des p{
        font-size: 10px;
    }
    .work img {
        display: none;
    }

    .layer-hist {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.05); 
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .work-hist:hover .layer-hist {
        opacity: 1;
    }
    
    .layer-hist p {
        font-size: 1em; 
        color: #fff; 
        font-weight: bold;
        text-align: center;
        padding: 15px;
    }

    .layer {
        width: 100%;
        height: 100%;
        background: linear-gradient(rgba(0, 0, 0, 0.6), #f13c20);
        border-radius: 10px;
        position: absolute;
        left: 0;
        bottom: 0;
        overflow: visible;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        padding: 0 40px;
        text-align: center;
        font-size: 14px;
        transition: height 0.5s;
    }
    
    .layer h3 {
        font-weight: 500;
        margin-bottom: 20px;
    }
    
    .layer a {
        margin-top: 20px;
        color: #f13c20;
        text-decoration: none;
        font-size: 18px;
        line-height: 60px;
        background: #fff;
        width: 60px;
        height: 60px;
        border-radius: 50%;
        text-align: center;
    }
    

    #header{
        max-width: 100%;
        height: auto; 
        background-image: url(images/2024-25_members.jpeg);
        background-size: cover;
        background-position: center;
    } 
    .header-text{
        margin-top: 100%;
        font-size: 20px;
    }
    .header-text h1{
        font-size: 30px;
    }

    .header-text-proj{
        font-size: 15px;
    }
    .header-text h1{
        font-size: 30px;
    }
    nav ul{
        background: linear-gradient(rgba(0, 0, 0), #f13c20);
        position: fixed;
        top: 0;
        right: -200px;
        width: 100px;
        height: auto;
        z-index: 2;
        transition: right 0.5s;
        flex-direction: column;
        border-radius: 15px 0px 0px 15px;
    }
    
    nav ul li{
        display: block;
        position: fixed;
        top: 12px;
    }
    nav ul li #bottom{
        padding-bottom: 30px;
    }
    
    nav ul .fas{
        position: relative;
        left: 10px;
        top: -10px;
        cursor: pointer;
    }
    nav ul #top-part{
        width: 100%;
        padding: 10px 0;
        border-radius: 15px 0 0 0;
    }
    nav .fas{
        display: block;
        font-size: 25px;
    }

    nav ul li #resume_phone {
        display: block;
    }

    nav ul li a::after {
        display: none;
    }
    
    
    
    .sub-title{
        font-size: 20px;
        margin: 30px 0 20px;
    }
    .sub-title-about{
        font-size: 20px;
        margin: 30px 0 20px;
        position: relative;
        display: inline-block;
    }
    .about-col-1, .about-col-2{
        flex-basis: 100%;
    }
    .about-col-1{
        margin-bottom: 30px;
    }
    .about-col-2{
        font-size: 14px;
        line-height: 1.6;
    }
    .tab-links{
        font-size: 16px;
        margin-right: 20px;
    }
    .contact-left, .contact-right{
        flex-basis: 100%;
    }
    .copyright{
        font-size: 14px;
    }
    .container {
        width: 100%;
        padding: 0 10px; /* Add padding for small screens */
    }
}
#msg{
    color: #61b752;
    margin-top: -40px;
    display: block;
}