*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    overflow-x: hidden;
}

/* First Divison */

#first{
    height: 100svh;
    width: 100svw;
    background-image: url("assets/dayinterior.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    transition: background-image 1s ease;
}
.navbar{
    height: 15%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    background-color: rgba(0,0,0,0.7);
    z-index: 40;
}
.navbar::after{
    display: block;
    content: "";
    position: absolute;
    top: 96%;
    border-radius: 5px;
    left:10%;
    background-color: white;
    width: 80%;
    height: 3px;
}
.leftnb{
    height: 100px;
    width: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.leftnb > img{
    height: 50px;
    width: 50px;
}
.leftnb > img:hover{
    transform: scale(1.5);
    /* filter: drop-shadow(1px 1px 5px red)  drop-shadow(-1px -1px 5px red); */
    animation-name: rotate;
    animation-duration: 1s;
    animation-timing-function: ease;
    animation-iteration-count: infinite;
}
.rightnb{
    width: 85%;
    height:50px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}
.rightnb > div{
    font-family: "Kanit", sans-serif;
    color: white;
    font-size: 2svw;
    font-weight: 600;
    text-align: center;
    align-content: center;
}
.rightnb > div:hover{
    cursor: pointer;
}
.rightnb > div::after{
    display: none;
    content: "";
    border-radius: 5px;
    background-color: red;
    width: 80%;
    height: 5px;
    position: relative;
    left: 10%;
}
.rightnb > div:hover::after{
    display: block;
}
a{
    text-decoration: none;
    color: white;
}
input[type=checkbox]{
    position: relative;
    left: 9%;
    display: none;
}
#sidebar{
    position: relative;
    z-index: 56;
    display: none;
}
#sidebar::after{
    display: none;
}
.sidenb:hover::after{
    background-color: transparent;
}
#sidebar:checked ~ .sidenb{
    display: block;
}
#sidebar:hover{
    cursor: pointer;
}
.sidenb{
    position: fixed;
    height: 200svh;
    width: 300px;
    right: 0%;
    background-color: rgba(0,0,0,0.6);
    transition: width 0.3s ease;
    display: none;
    z-index: 55;
}
.sidenb > div{
    font-family: "Kanit", sans-serif;
    position: relative;
    top: 20%;
    font-size: 30px;
    z-index: 56;
    width: 80%;
    height: 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 100px;
}
.txt{
    font-family: "Oswald", sans-serif;
    font-weight: 700;
    color: white;
    font-size: 2.2svw;
    position: absolute;
    top: 40%;
    left: 7%;
}
.txt:hover{
    color: yellow;
}
.aut{
    position: relative;
    left: 10%;
}
/* body:has(#modeToggle:checked){
    background-color: black;
} */

/* Mode Switching Button */

.toggle{
    height: 100px;
    width: 40px;
    position: absolute;
    right: 6.8%;
    top: 40%;
}
.lb {
    height: 100px;
    width: 40px;
    rotate: 360deg;
    background: #f12711;
    background: -webkit-linear-gradient(to right, #f5af19, #f12711);
    background: linear-gradient(to right, #f5af19, #f12711);
    border: 3px solid black;
    border-radius: 200px;
    display: flex;
    align-items: center;
    transition: background-color 0.5s ease;
    position: relative;
    top: 50%;
    right: -50%;
    transform: translate(-50%,-50%);
    box-shadow: inset 0px 5px 5px rgba(0,0,0,0.4) , inset 0px -5px 5px rgba(255,255,255,0.4);
    cursor: pointer;
    background-image: url("assets/clouds.png");
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-image 1s ease;
}
.one{
    position: absolute;
    left: 6%;
    top: 50%;
    font-size: 10px;
    font-weight: 700;
    font-family: "Playwrite NZ", cursive;
    letter-spacing: 1px;
    color: white;
    text-shadow: 0px 0px 15px black;
    transition: opacity 1s ease;
}
.two{
    position: absolute;
    font-size: 10px;
    left: 8%;
    top: 20%;
    opacity: 0;
    transition: opacity 1s ease;
    font-weight: 700;
    letter-spacing: 1px;
    font-family: "Playwrite NZ", cursive;
}
.lb::before {
    transition: background-image 1s ease;
    position: absolute;
    content: "";
    display: block;
    height: 30px;
    width: 30px;
    left: 8%;
    top: 5%;
    border-radius: 50%;
    background-color: gold;
    box-shadow: 5px 5px 20px rgb(181, 36, 36);
    transition: left 1s ease;
    background-image: url("assets/FSDRN1.png");
    background-repeat: no-repeat;
    background-size: cover;
}
#modeToggle:checked +.lb {
    background-image: url("assets/stars.png");
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-image 1s ease;
    border: 2px solid white;
}
#modeToggle:checked + .lb::before {
    transition: background-image 1s ease;
    box-shadow: 0px 0px 20px white;
    top: 66%;
    background-color: white;
}
#modeToggle:checked + .lb > .one {
    transition: background-image 1s ease;
    text-shadow: none;
    transition: opacity 1s ease;
    opacity: 0;
}
#modeToggle:checked + .lb > .two {
    transition: background-image 1s ease;
    transition: opacity 1s ease;
    opacity: 1;
    color: white;
}
#first:has(#modeToggle:checked){
    background-image: url("assets/nightInterior.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-image 1s ease;
    background-blend-mode: overlay;
    background-color: rgba(0,0,0,0.4);
}

/* Second Div */

#second{
    height: 100svh;
    width: 100svw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}
.heading{
    position: relative;
    top: 2%;
    width: 80%;
    height: 6%;
    font-size: 3svw;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    text-align: center;
    align-items: center;
}
span{
    color: red;
}
.rbut{
    position: relative;
    top: 6%;
    height: 10%;
    width: 90%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
.rbut > div{
    width: 150px;
    height: 45px;
    /* background-color: red; */
    border: 4px solid red;
    border-radius: 50px;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    align-content: center;
    transition: all 0.3s ease;
}
.rbut > div:hover{
    transition: all 0.3s ease;
    color: white;
    background-color: red;
    cursor: pointer;
}
#ileft{
    background-image: url("assets/homelights/hl1.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.5;
    transition: all 0.3s ease;
}
#imid{
    background-image: url("assets/homelights/hm2.webp");
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1.2);
    transition: all 0.3s ease;
}
#iright{
    background-image: url("assets/homelights/hm3.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.images{
    position: relative;
    top: 20%;
    height: 60%;
    width: 80%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
.images > div{
    border-radius: 25px;
    width: 250px;
    height: 250px;
    transition: transform 0.3s ease;
}
.ileft , .iright{
    opacity: 0.5;
}
.images > div:hover{
    opacity: 1;
    transform: scale(1.22);
    box-shadow: 0px 0px 20px yellow;
}
#imid:hover{
    transform: scale(1.32);
}

/* Third */

#third{
    height: 150svh;
    width: 100svw;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.clients{
    height: 10%;
    width: 50%;
    text-align: center;
    align-content: center;
    font-size: 40px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}
.logos{
    height: 90%;
    width: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
}
.logos > div{
    height: 350px;
    width: 350px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
}
.logos > div:hover{
    box-shadow: 0px 0px 15px rgb(226, 9, 9);
    opacity: 0.7;
    transition: all 0.5s ease;
}
.one1{
    background-image: url("assets/clients/one.png");
}
.two2{
    background-image: url("assets/clients/two.jpg");
}
.three{
    background-image: url("assets/clients/three.png");
}
.four{
    background-image: url("assets/clients/four.jpg");
}
.five{
    background-image: url("assets/clients/five.png");
}
.six{
    background-image: url("assets/clients/six.png");
}

/* Fourth */

#fourth{
    background-color: black;
    height: 60svh;
    width: 100svw;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    color: white;
}
.leftLogo{
    width: 600px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.leftLogo > img{
    height: 200px;
    width: 300px;
}
.rightSupport{
    display: flex;
    align-items: left;
    flex-direction: column;
    justify-content: center;
    font-size: 20px;
    width: 600px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    height: 400px;
    gap: 30px;
}
.downCopyright{ 
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background-color: black;
    color: white;
    height: 20px;
    width: 100%;
}


/* Media Queries */

@media only screen and (max-width: 1277px){
    #third{
        height: 200svh;
    }
}
@media only screen and (max-width: 1199.5px){
    #fourth{
        height: 150svh;
    }
}
@media only screen and (max-width: 1024px){
    #third{
        height: 230svh;
    }
    .leftLogo > img{
        height: 300px;
        width: 450px;
    }
}

@media only screen and (max-width: 833.5px){
    #third{
        height: 450svh;
    }
}

@media only screen and (max-width:768px){
    .txt{
        font-size: 3.5svw;
        left: 63%;
        top: 27%;
        position: absolute;
        z-index: 0;
    }
    .images > div , .images > div > img{
        width: 200px;
        height: 200px;
        gap: 40px;
    }
    
}

@media only screen and (max-width:600px){
    .leftnb{
        width: 40%;
    }
    .rightnb > div{
        display: none;
    }
    input[type=checkbox]{
        display: none;
    }
    #sidebar{
        left: 40%;
        font-size: 30px;
        display: block;
    }
    #sidebar:checked ~ .sidebar{
        display: block;
    }
    .sidenb{
        display: none;
    }
    #fourth{
        text-align: center;
        align-content: center;
        height: 100svh;
    }
    .leftLogo , .leftLogo > img{
        height: 150px;
        width: 300px;
    }
    .rightSupport{
        width: 300px;
    }
    .downCopyright{
        font-size: 16px;
        width: 310px;
    }
}

@media only screen and (max-width:536px){
    #second{
        height: 150svh;
    }
}

/* KeyFrames */
@keyframes rotate{
    from{
        rotate: 0deg;
    }
    to{
        rotate: 360deg;
    }
}