*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}

:root {
    --color-primary: #191d2b;
    --color-secondary: #27AE60;
    --color-white: #FFFFFF;
    --color-black: #000;
    --color-grey0: #f8f8f8;
    --color-grey-1: #dbe1e8;
    --color-grey-2: #b2becd;
    --color-grey-3: #6c7983;
    --color-grey-4: #454e56;
    --color-grey-5: #2a2e35;
    --color-grey-6: #12181b;
    --br-sm-2: 14px;
    --box-shadow-1: 0 3px 15px rgba(0,0,0,.3);
}

.light-mode{
    --color-primary: #ffffff;
    --color-secondary: #00809D;
    --color-white: #2d3250;
    --color-black: #000;
    --color-grey0: #f8f8f8;
    --color-grey-1: #000;
    --color-grey-2: #6c7983;
    --color-grey-3: #6c7983;
    --color-grey-4: #454e56;
    --color-grey-5: #f9f9fb;
    --color-grey-6: #12181b;
}

html{
    scroll-behavior: smooth;
}
body{
    background-color: var(--color-primary);
    font-family: 'Poppins', sans-serif ;
    font-size: 1.1rem;
    color: var(--color-white);
    transition: all .4s ease-in-out;
}
a{
    display: inline-block;
    text-decoration: none;
    color: inherit;
    font-family: inherit;
}
header{
    min-height: 100vh;
    color: var(--color-white);
    overflow: hidden;
    padding: 0 !important;
}
section{
    height: 100vh;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    padding: 3rem 18rem;
}

.section{
    transform: translate(-100%) scale(1);
    transition: all .4s ease-in-out;
    background-color: var(--color-primary);
}

.sec1{
    display: none;
    transform: translateY(0) scale(1);
}
.sec2{
    display: none;
    transform: translateY(0) scale(1);
    /* background-color: slateblue; */
}
.sec3{
    display: none;
    transform: translateY(0) scale(1);
    /* background-color: rgb(146, 205, 90); */
}
.sec4{
    display: none;
    transform: translateY(0) scale(1);
    /* background-color: brown; */
}
.sec5{
    display: none;
    transform: translateY(0) scale(1);
    /* background-color: darkcyan; */
}

.active {
    display: block;
    animation: appear 1s ease-in-out;
    transform: translateY(0) scaleY(1);
}
@keyframes appear {
    0% {
    transform: translateY(-100%) scaleY(0);
    }
    100% {
    transform: translateY(0) scaleY(1);
    }
}

/* controls */
.controls{
    position: fixed;
    z-index: 10;
    top: 50%;
    right: 3%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);}
    .active-btn{
        background-color: var(--color-secondary) !important;
        transition: all .4s ease-in-out;
            i{
                color: var(--color-white) !important;
            }
        
    }
    .control {
        padding: 1rem;
        cursor: pointer;
        background-color: var(--color-grey-4);
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: .7rem 0;
        box-shadow: var(--box-shadow-1);
        i{
            font-size: 1.2rem;
            color: var(--color-grey-2);
            pointer-events: none;
        }
    }

.theme-btn{
    top: 5%;
    right: 3%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-grey-4);
    cursor: pointer;
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 15px rgba(0,0,0,.3);
    transition: all .1s ease-in-out;
    &:active{
        transform: translateY(-3px);
    }
    i{
        font-size: 1.4rem;
        color: var(--color-grey-2);
        pointer-events: none;
    }
    
}


    /* header content */


.header-content{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: 100%;
    .left-content{
        display: flex;
        align-items: center;
        position: relative;}
        .h-shape{
            transition: all .4s ease-in-out;
            width: 65%;
            height: 100vh;
            background-color: var(--color-secondary);
            position: absolute;
            left: 0;
            top: 0;
            z-index: -1;
            clip-path: polygon(0 0, 45% 0, 79% 100%, 0% 100%);
        }
        .image{
            margin-top: 2rem;
            border-radius: var(--br-sm-2);
            height: 90vh;
            width: 68%;
            margin-left: 4rem;
            background-color: var(--color-black);
            transition: all .4s ease-in-out;
        img{
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all .4s ease-in-out;
            filter: grayscale(100%);
            &:hover{
                filter: grayscale(0%);
            }
        }
    }
    .right-content{
        display: flex;
        flex-direction: column;
        justify-content: center;
        justify-content: center;
        padding-right: 18rem;
        .name{
            font-size: 3rem;
            span{
                color: var(--color-secondary);
            }
        }
        p{
            margin: 1.5rem 0;
            line-height: 2rem;
        }
    }
}

/* About */
.about-container{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding-top: 3.5rem;
    padding-bottom: 5rem;
    .right-about{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 2rem;
        .about-item{
            border: 1px solid var(--color-grey-5);
            border-radius: 5px;
            transition: all .4s ease-in-out;
            box-shadow: 1px 2px 15px rgba(0, 0, 0, 0.1);
            &:hover{
                cursor: default;
                transform: translateY(-5px);
                border: 1px solid var(--color-secondary);
                box-shadow: 1px 4px 15px rgba(0, 0, 0, .32);
            }
            .abt-text{
                padding: 1.5rem;
                display: flex;
                flex-direction: column;
                .large-text{
                    font-size: 3rem;
                    font-weight: 700;
                    color: var(--color-secondary);
                }
                .small-text{
                    padding-left: 3rem;
                    position: relative;
                    text-transform: uppercase;
                    font-size: 1.2rem;
                    color: var(--color-grey-1);
                    letter-spacing: 2px;
                    &::before{
                        content: '';
                        position: absolute;
                        left: 0;
                        top: 15px;
                        width: 2rem;
                        height: 2px;
                        background-color: var(--color-grey-5);
                    }
                }
            }
        }
    }
    .left-about{
        padding-right: 5rem;
        p{
            line-height: 2rem;
            padding: 1rem;
            color: var(--color-grey-1);
        }
        h4{
            font-size: 1.5rem;
            text-transform: uppercase;
        }
    }
}
.about-stats{
    padding-bottom: 4rem;
    .progress-bars{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 2rem;
        .progress-bar{
            display: flex;
            flex-direction: column;
            .prog-title{
                text-transform: uppercase;
                font-weight: 500;
            }
            .progress-con{
                display: flex;
                align-items: center;
                .prog-text{
                    color: var(--color-grey-2);
                }
                .progress{
                    width: 100%;
                    height: .45rem;
                    background-color: var(--color-grey-4);
                    margin-left: 1rem;
                    position: relative;
                    span{
                        position: absolute;
                        top: 0;
                        left: 0;
                        height: 100%;
                        background-color: var(--color-secondary);
                        transition: all .4s ease-in-out;
                        /* width: 90%; */
                    }
                    .html{
                        width: 90%;
                    }
                    .css{
                        width: 90%;
                    }
                    .javascript{
                        width: 60%;
                    }
                    .php{
                        width: 80%;
                    }
                    .flutter{
                        width: 70%
                    }
                }
            }
        }
    }
}

.stat-title{
    text-transform: uppercase;
    font-size: 1.4rem;
    text-align: center;
    padding: 3.5rem 0;
    position: relative;
    &::before{
        content: '';
        position: absolute;
        left: 50%;
        top: 0;
        width: 40%;
        height: 1px;
        background-color: var(--color-grey-5);
        transform: translateX(-50%);
    }
}

    /* timeline */
.timeline{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2rem;
    padding-bottom: 3rem;
    .timeline-item{
        position: relative;
        padding-left: 3rem;
        border-left: 1px solid var(--color-grey-5);
        .timeline-icon{
            position: absolute;
            left: -27px;
            top: 0;
            background-color: var(--color-secondary);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            i{
                font-size: 1.3rem;
            }
        }
        .timeline-duration{
            padding: .2rem .6rem;
            background-color: var(--color-grey-5);
            border-radius: 15px;
            display: inline-block;
            font-size: .8rem;
            text-transform: uppercase;
            font-weight: 500;
        }
        h5{
            padding: 1rem 0;
            text-transform: uppercase;
            font-size: 1.3rem;
            font-weight: 600;
            span{
                color: var(--color-grey-2);
                font-weight: 500;
                font-size: 1.2rem;
            }
        }
        p{
            color: var(--color-grey-2);
        }
        
    }
    /* .timeline-item{
        position: relative;
        padding: 1.5rem 2rem;
        background-color: var(--color-grey-6);
        border-radius: 5px;
        box-shadow: 1px 2px 15px rgba(0, 0, 0, 0.1);
        transition: all .4s ease-in-out;
        &:hover{
            transform: translateY(-5px);
            box-shadow: 1px 4px 15px rgba(0, 0, 0, .32);
        }
        .timeline-date{
            font-size: 1.2rem;
            color: var(--color-secondary);
            font-weight: 600;
            margin-bottom: .5rem;
        }
        p{
            color: var(--color-grey-1);
            line-height: 1.8rem;
        }
    } */
}

/* portfolios  */
.portfolio-text{
    padding: 2rem 0;
    text-align: center;
}
.portfolios{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 2rem;
    margin-top: 3rem;
    .portfolio-item{
        position: relative;
        img{
            width: 100%;
            height: 300px; 
            object-fit: cover;
            border-radius: 15px;
            transition: all .4s ease-in-out;
        }
        .hover-items{
            width: 100%;
            height: 100%;
            background-color: var(--color-secondary);
            position: absolute;
            left: 0;
            top: 0;
            border-radius: 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            opacity: 0;
            scale: 0;
            transform: scale(0);
            transition: all .4s ease-in-out;
            h3{
                font-size: 1.5rem;
                color: var(--color-white);
                margin-bottom: 1.5rem;
            }
            .icons{
                display: flex;
                justify-content: center;
                align-items: center;
                .icon{
                    background-color: var(--color-primary);
                    border-radius: 50%;
                    width: 50px;
                    height: 50px;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    margin: 0 1rem;
                    cursor: pointer;
                    transition: all .4s ease-in-out;

                    i{
                        font-size: 1.5rem;
                        color: var(--color-white);
                        margin: 0 1rem;
                    }
                    &:hover{
                        background-color: var(--color-white);
                        i{
                            color: var(--color-primary);
                        }
                    }
                }
            }
        }
    }
}

.portfolio-item:hover .hover-items{
    opacity: 1;
    scale: 1;
    transform: scale(1);
}

/* blogs */

.blogs{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 2rem;
    margin-top: 3rem;
    .blog{
        position: relative;
        background-color: var(--color-grey-5);
        border-radius: 5px;
        box-shadow: 1px 1px 20px rgba(0, 0, 0, .1);
        transition: all .4s ease-in-out;
        &:hover{
            box-shadow: 1px 1px 20px rgba(0, 0, 0, .3);
            transform: translateY(-5px);
            transition: all .4s ease-in-out;
            img{
                filter: grayscale(0);
                transform: scale(1.1);
                box-shadow: 1px 4px 15px rgba(0, 0, 0, .8);
            }
        }
        img{
            width: 100%;
            height: 300px;
            object-fit: cover;
            border-radius: 5px 5px 0 0;
            filter: grayscale(100%);
            transition: all .4s ease-in-out;
        }
        .blog-text{
            margin-top: -7px;
            padding: 1.1rem;
            border-top: 8px solid var(--color-secondary);
            h4{
                font-size: 1.5rem;
                margin-bottom: .7rem;
                transition: all .4s ease-in-out;
                cursor: pointer;
                &:hover{
                    color: var(--color-secondary);
                    transition: all .4s ease-in-out;
                }
            }
            p{
                color: var(--color-grey-2);
                line-height: 2rem;
                padding-bottom: 1rem;
            }
        }
    }
}

/* Contact section */
.contact-content-container{
    display: flex;
    padding-top: 3.5rem;
    .left-contact{
        flex: 2;
        h4{
            margin-top: 1rem;
            font-size: 2rem;
            text-transform: uppercase;
        }
        p{
            margin: 1rem 0;
            line-height: 2rem;
        }
        .contact-info{
            .contact-item{
            min-height: 40px;
            display: flex;
            align-items: center;
            margin: 0.5rem 0;
            p{
                margin: 0 !important;
                padding: 0 !important;
            }
            .icon{
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 1.3rem;
                width: 40px;
                height: 40px;
                margin-right: 1rem;

                i{
                    display: flex;
                    align-items: center;
                    font-size: 1.3rem;
                }
            }
            }
            
        }
        .contact-icon{
            display: flex;
            margin-top: 2rem;
            a{
                display: flex;
                align-items: center;
                color: var(--color-white);
                background-color: var(--color-grey-5);
                cursor: pointer;
                justify-content: center;
                width: 50px;
                height: 50px;
                border-radius: 50%;
                margin: 0 .4rem;
                transition: all .4s ease-in-out;
                &:hover{
                    background-color: var(--color-secondary);
                    transition: all .4s ease-in-out;
                    i{
                        color: var(--color-primary);
                    }
                }
                i{
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    font-size: 1.3rem;
                }
            }
        }
    }

    .right-contact{
        flex: 2;
        margin-left: 3rem;
        .input-control{
            margin: 1.5rem 0;
            input, textarea{
                border-radius: 30px;
                font-weight: inherit;
                font-size: inherit;
                font-family: inherit;
                padding: .8rem 1.1rem;
                outline: none;
                border: none;
                background-color: var(--color-grey-5);
                width: 100%;
                color: var(--color-white);
                resize: none;
            }
        }
        .i-c-2{
            display: flex;
            :last-child{
                margin-left: 1.5rem;
            }
        }
        .submit-btn{
            display: flex;
            justify-content: flex-start;
        }
    }
}


    /* independent components */
    .btn-con{
        display: flex;
        align-self: flex-start;
    }

    /* contact btn  */
    .submit-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    border-radius: 30px;
    overflow: hidden;
    border: 2px solid var(--color-secondary);
    background-color: transparent;
    color: var(--color-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease-in-out;
    position: relative;
    padding: 0;
}

.submit-btn .btnText {
    padding: 0 2rem;
    transition: all 0.4s ease-in-out;
    flex: 1;
}

.submit-btn .btnIcon {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all .4s ease-in-out;
    flex-shrink: 0;
}

/* Optional: hover effect with background transition */
.submit-btn::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        transform: translateX(100%);
        transition: all .4s ease-in-out;
        z-index: -1;
}

.submit-btn:hover::before {
    width: 100%;
    height: 100%;
    background-color: var(--color-secondary);
    transform: translateX(0);
}

.submit-btn:hover .btnText {
    color: var(--color-white);

}

.submit-btn:hover .btnIcon {
    color: var(--color-secondary);
    transform: scale(1.05);
    z-index: 1;
}


    /*  */
    .main-btn{
        border-radius: 30px;
        color: inherit;
        font-weight: 600;
        position: relative;
        border: 1px solid var(--color-secondary);
        display: flex;
        align-self: flex-start;
        align-items: center;
        overflow: hidden;
        .btn-text{
            padding: 0 2rem;
            color: var(--color-secondary);
            font-weight: 600;
            transition: all .4s ease-in-out;
        }
        .btn-icon{
            padding: 1rem;
            background-color: var(--color-secondary);
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: all .4s ease-in-out;
        }
        &::before{
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            transform: translateX(100%);
            transition: all .4s ease-in-out;
            z-index: -1;
        }
        &:hover{
            transition: all .4s ease-in-out;
            .btn-text{
                color: var(--color-white);
            }
            &::before{
                width: 100%;
                height: 100%;
                background-color: var(--color-secondary);
                transform: translateX(0);
                
            }
        }
    }
    .main-title{
        text-align: center;
        h2{
            position: relative;
            text-transform: uppercase;
            font-size: 3rem;
            font-weight: 700;
            span{
                color: var(--color-secondary);
            }
            .bg-text{
                position: absolute;
                top: 50%;
                left: 50%;
                color: var(--color-grey-5);
                transition: all .4s ease-in-out;
                z-index: -1;
                transform: translate(-50%, -50%);
                font-weight: 800;
                font-size: 4.3rem;
            }
        }
    }



    /* coming soon */
.coming-soon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    margin-top: 2rem;
    background-color: #1e1e2f;
    border: 2px dashed #777;
    border-radius: 12px;
    padding: 2rem;
    flex-wrap: wrap;
    text-align: center;
}

.coming-soon-animation {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.3rem;
}

.coming-soon-animation span {
    font-size: 2.5vw;
    font-weight: bold;
    color: #ffffff;
    opacity: 0;
    animation: fadeInUp 1s ease-in-out forwards;
}

/* Animation delays for type-in effect */
.coming-soon-animation span:nth-child(1) { animation-delay: 0.1s; }
.coming-soon-animation span:nth-child(2) { animation-delay: 0.2s; }
.coming-soon-animation span:nth-child(3) { animation-delay: 0.3s; }
.coming-soon-animation span:nth-child(4) { animation-delay: 0.4s; }
.coming-soon-animation span:nth-child(5) { animation-delay: 0.5s; }
.coming-soon-animation span:nth-child(6) { animation-delay: 0.6s; }
.coming-soon-animation span:nth-child(7) { animation-delay: 0.7s; }
.coming-soon-animation span:nth-child(8) { animation-delay: 0.8s; }
.coming-soon-animation span:nth-child(9) { animation-delay: 0.9s; }
.coming-soon-animation span:nth-child(10) { animation-delay: 1s; }
.coming-soon-animation span:nth-child(11) { animation-delay: 1.1s; }
.coming-soon-animation span:nth-child(12) { animation-delay: 1.2s; }
.coming-soon-animation span:nth-child(13) { animation-delay: 1.3s; }

@keyframes fadeInUp {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    .coming-soon-animation span {
        font-size: 5vw;
    }

    .coming-soon-container {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .coming-soon-animation span {
        font-size: 7vw;
    }

    .coming-soon-container {
        padding: 1rem;
    }
}

/* coming soon end */

    @media screen and (max-width: 768px) {
        header{
            padding: 0;
        }

        header .right-content{
            padding: 0 !important;
            grid-row: 1;
            width: 90%;
            margin: 0 auto;

        }
        header .right-content .name{
            font-size: 2.5rem;
        }

        header .left-content .h-shape{
            display: none;
        }
        header .left-content .image{
            margin: 0 auto;
            width: 90%;
        }
        
        .header-content {
            grid-template-columns: 1fr;
            padding-bottom: 6rem;
        }

        .section{
            padding: 0;
            width: 90%;
            margin-left: 1rem;
        }

        .about-container{
            grid-template-columns: 1fr;

        }
        .about-container .right-about{
            grid-template-columns: 1fr;
        }
        .about-container .left-about{
            padding-right: 0;
        }

        .timeline{
            grid-template-columns: 1fr;
            padding-bottom: 6rem;
        }

        .timeline-item{
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            position: relative;
            margin-left: 1.5rem;
        }


        .about-stats .progress-bars{
            grid-template-columns: 1fr;
        }
        .portfolios{
            grid-template-columns: 1fr;
        }
        .blogs{
            grid-template-columns: 1fr;
            padding-bottom: 6rem;
        }
        .contact-content-container{
            flex-direction: column;
        }
        .contact-content-container .right-contact{
            margin-left: 0;
            margin-top: 2.5rem;
            
        }
        .contact-content-container .right-contact .i-c-2{
            flex-direction: column;
        }
        .contact-content-container .right-contact .i-c-2 :last-child{
            margin-left: 0;
            margin-top: 1.5rem;
        }

        .main-title h2{
            font-size: 2rem;
        }
        .main-title h2 .bg-text{
            font-size: 2rem;
        }
        
        .submit-btn{
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 3rem;
        }
        .submit-btn .btnText{
            flex: 1;
            text-align: left;
        }
        .main-btn{
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 3rem;
        }
        .btn-text{
            flex: 1;
            text-align: left;
        }
        
        .btn-con{
            width: 100%;
        }
        .main-btn .btn-icon{
            margin-left: auto;
            
        }
        



        .controls{
            top: auto;
            bottom: 0;
            flex-direction: row;
            justify-content: center;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            /* background-color: var(--color-grey-5); */
        }
        .control{
            margin: 1rem .3rem;
        }

    }