body,
html {
    box-sizing: border-box;
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    -webkit-text-size-adjust: 100%;
}
/* 
div[id] {
    scroll-margin-top: 60px;
} */
.vh100{
    height: 100vh;
}
.surface-color {
    background-color: #151d2d !important;
    transition: transform 0.3s ease
}

.surface-color:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 12px 25px #279ae4 !important;
}

.surface-color2 {
    background-color: #151d2d !important;
    transition: transform 0.3s ease;
}

.surface-color2:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}


.left:hover {
    transform: translateX(3px);
}

.text-justify{
    text-align: justify;
}


.left::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background-color: #279ae4;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.65s ease;
    z-index: 2;
}

.left:hover::before {
    transform: scaleY(1);
}

.top-img,
.target-h,
.s-hr {
    display: none;
}



.card {
    overflow: hidden;
    position: relative;
}

.view {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, transform 0.6s ease;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: scale(0.5);
}



.view-o {
    position: relative;
    width: 100%;
    height: 11rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card .view-o:hover .view {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 1;
}



.home-hero {
    position: relative;
    height: 100vh;
    background-image: url('../images/back.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: calc(100vh - 56px);
    animation: zoomHero 12s ease-in-out infinite alternate;
}


.home-hero .overlay {
    position: absolute;
    inset: 0;
    background: rgba(9, 17, 33, 0.75);
    backdrop-filter: blur(3px);
}

.home-hero .container {
    position: relative;
    z-index: 2;
}

@keyframes zoomHero {
    from {
        background-size: 100%;
    }

    to {
        background-size: 130%;
    }
}

#div1 img {
    object-fit: cover;
    height: 100vh;
    width: 100vw;
    position: fixed;
    z-index: -10;
}



.m-50 {
    margin-top: 100px;
    margin-bottom: 50px ;
}

.ts-red {
    text-shadow:
        0px 2px 6px #e42727;
}


.img-size {
    width: 9rem;
    height: 9rem;
}

.middle-img {
    margin-top: -15%;
    /* move upward */
    margin-bottom: -15%;
    /* move downward */
    z-index: 1;
    position: relative;
}

.img-size-1 {
    width: 17.5rem !important;
    height: 17.5rem !important;
    /* object-fit: cover; */
}

.a-img {
    width: 17.5rem !important;
    height: 17.5rem !important;
    object-fit: cover;
}


textarea {
    resize: none;
}

input:focus+label,
textarea:focus+label {
    color: red !important;
}

#screenMode {
    border-radius: 1rem 0 0 1rem;
}

.nav-link:hover {
    text-decoration: underline;
}

#gameCarousel img {
    object-fit: cover;
}


footer {
    margin-top: 70px;
}

.card-hover{
    transition: all 0.3s ease;
}

.card-hover {
    cursor: pointer;
}

.card-hover:hover {
    transform: translateY(-10px);
}

.card-hover:hover .target-h {
    display: block;
}


.nav-link {
    position: relative;
    color: white !important;
}

.nav-link.active {
    color: red !important;
    text-decoration: underline;
}

.progress {
    height: 6px;
    border-radius: 6px;
}

.skill-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
    border-color: #e9e2ec !important;
}

.skill-icon-ring {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.skill-card:hover .skill-icon-ring {
    box-shadow: 0 0 12px currentColor;
}

 /* #skills {
    scroll-margin-top: 8rem !important;
} */

#hobbies {
    scroll-margin-top: 3rem !important;
}
/* #about {
    scroll-margin-top: 4rem !important;
}  */

.card-body {
    margin-top: -12px;
}

.setup {
    text-align: justify;
}

.m-9{
    margin-top: -50px;
}