body {
  background-color: black;
  color: #777777;
  font-family: "Roboto", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.625em;
  position: relative; }
  
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
  .background{
    background-color:#020c1c;
  }
  nav
  .textcolor{
    color: whitesmoke;
  }
  .navbar li a {
    position: relative;
    display: inline-block;
    padding: 10px 15px;
}

/* Hover এবং Active */
.navbar li a:hover,
.navbar li a.active {
    border-bottom: 2px solid red;
}
  .color1{
    color: #a52a2a;
  }
   .color3{
    color: rgb(255, 153, 0);
  }
  
 .color2{
   color: rgb(32, 91, 109);
  }

  
#bgcolor, .bground{
 background-color:brown ;
}

.logo{
  width:200px;

 
 
}






.footer {
    margin: 0;
}

.footer + .footer {
    margin-top: 0;
    padding-top: 0;
}
@media (min-width: 320px) and (max-width: 984px) {
    .skeletonnsection {
    margin-top: 90px;
}
.mobilemenu li a{
    font-weight:500;
    font-size: 14px;
    text-align: center;


}

.mobilemenu li a:hover{
      background-color: rgb(14, 109, 138);
      color: rgb(218, 213, 213);



}
.service-details {
    text-align: center; /* or center */
  }
}









/* Smooth scrolling */

html {
    scroll-behavior: smooth;
}



/* Mobile optimization */

@media (max-width: 640px) {

    .group p {
        opacity: 1 !important;
    }

}

body,.aboutmain{
    overflow-x: hidden;
}

.back-top {
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 9999;
}

.back-top a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 15px;
    color: #fff;
    border-radius: 50%;
    background: linear-gradient(135deg, rgb(165, 42, 42), #e05656);
    transition: all .35s ease;
    position: relative;
    overflow: hidden;
}

/* Shine Effect */
.back-top a::before{
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 100%;
    height: 100%;
    background: rgba(124, 19, 19, 0.35);
    transform: skewX(-25deg);
    transition: .6s;
}

.back-top a:hover::before{
    left: 130%;
}

.back-top a:active{
    transform: scale(.95);
}

.back-top i{
    line-height: 1;
}
/* about */

@keyframes marquee {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}.service-area {
    min-height: 600px;
    position: relative;
    overflow: hidden;

    background-image: url("../images/earth.gif");
    background-position: center;
    background-repeat: no-repeat;

    padding-top: 200px;
}

/* Overlay */
.service-area::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

/* Content above overlay */
.service-area > * {
    position: relative;
    z-index: 2;
}

/* Title */
.serviceheading {
    width: 100%;
    text-align: center;
}

.serviceheading h1 {
    color: #dbd1d1;
    text-transform: uppercase;
    margin: 0;
}

.headingimg{
    width: 300px;
    margin: auto;
}


.aboutmain{
    background-image: url('../images/sky.gif');
    background-repeat:no-repeat;
    background-size: cover;
}
.box{
    background-color: #a52a2a;
    color: #facdcd;
    position: relative;
    padding-top: 40px;


   
}
.box:hover{
    background-color: #020c1c;
}
.box::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 0;
    background: rgb(241, 240, 240);
    transition: height 0.4s ease;
}

.box::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 5px;
    background: rgb(235, 233, 233);
    transition: width 0.4s ease;
}

.box:hover::before {
    height: 50%;
}

.box:hover::after {
    width: 50%;
}
.title h3{
    color: white;
}
.box i {
    display: inline-block;
    transition: transform 0.4s ease;
}

.box:hover i {
    transform: scale(1.3);
}
.service-area {
    position: relative;
}

.fixed-img {
    position: sticky;
    top: 150px;
    margin-left: auto;

}

.fixed-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    border-radius: 50px;
}
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes titleReveal {
    from {
        opacity: 0;
        transform: translateY(60px);
        letter-spacing: 8px;
    }

    to {
        opacity: 1;
        transform: translateY(0);
        letter-spacing: -4px;
    }
}

@keyframes glowMove {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(300px, 150px);
    }
}