.about-us {
  padding: 80px 0px 50px 0px;
  color: #fff;
  overflow: hidden;
}

.about-us .container {
  max-width: 1350px;
  margin: auto;
  background: #000000;
  padding: 16px 50px;
}

.about-us h1{
  color: #000;
  padding-left: 140px;
  padding-bottom: 30px;
  font-size: 40px;
  font-weight: bold;
}
.about-us h1 span{
  color: #cde96c;
  position: relative;
    background: linear-gradient(90deg, #abd21f, #f7e306, #2f3f01);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-us h1 span::before {
    content: "";
    position: absolute;
    right: -270px;
    bottom: -29px;
    background-image: url(../images/growth.png);
    background-size: contain;
    background-repeat: no-repeat;
    width: 100%;
    height: 75px;
}

.about-us .mockup-text h4 {
  color: #caf921;
  letter-spacing: 2px;
  margin-bottom: 15px;
  text-decoration: underline;
}

.about-us .mockup-text h2 {
  font-size: 44px;
  line-height: 1.2;
  margin-bottom: 25px;
}

.about-us .mockup-text h2 span {
  color: #00ff84;
}

.about-us .mockup-text ul {
  list-style: none;
  padding: 0;
  margin-bottom: 35px;
}

.about-us .mockup-text ul li {
  margin-bottom: 18px;
    line-height: 1.2;
  color: #ffffff;
  position: relative;
  padding-left: 18px;
  font-size: 18px;
}
.about-us .mockup-text ul li b{
  color:#e2fa8a;
}
.about-us .mockup-text ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #bdfa39;
}
.about-us .ab-market{
  color: #f7e306;
  font-weight: 700;
}

.about-us .us_ABbtn {
  padding: 10px 36px;
  border-radius: 10px;
  border: 1px solid #bdfa39;
  color: #bdfa39;
  text-decoration: none;
  transition: .3s;
  font-size: 22px;
}

.about-us .us_ABbtn:hover {
  background: #bdfa39;
  color: #000;
  box-shadow: 0 0 30px #bdfa39;
}

.about-us .mockup-visual {
  position: relative;
  height: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-us .mockup-img {
  width: 70%;
  position: relative;
  z-index: 3;
}

.about-us .base-platform {
  position: absolute;
  bottom: 40px;
  width: 320px;
  height: 12px;
  border-radius: 50px;
  z-index: 1;
}

.about-us .orb {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  filter: blur(2px);
  opacity: .7;
}

.about-us .o1 {
  top: 40px;
  left: 60px;
}

.about-us .o2 {
  bottom: 120px;
  right: 80px;
}

.about-us .o3 {
  top: 100px;
  right: 40px;
}

.about-us .mockup-visual {
  position: relative;
  height: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-us .ab-img {
  width: 100%;
  height: 658px;
}

.about-us .mockup-img {
  width: 100%;
  height: 600px;
  position: relative;
  z-index: 3;
}

.about-us .mockup-visual .bubble {
  position: absolute;
  border-radius: 50%;
  filter: blur(0px);
  opacity:0.7;
  z-index: 0;
  animation: floatBubble 7s ease-in-out infinite;
  background: radial-gradient(circle at 30% 30%,
      rgba(220, 250, 164, 0.6),
      rgba(0, 61, 32, 0.25));

}

.about-us .b1 {
  width: 70px;
  height: 70px;
  top: 40px;
  left: -5px;
  animation-delay: 0s;
}

.about-us .b2 {
  width: 45px;
  height: 45px;
  bottom: 90px;
  left: 40px;
  animation-delay: 1.5s;
}

.about-us .b3 {
  width: 90px;
  height: 90px;
  top: 30px;
  right: 60px;
  animation-delay: 0.8s;
}

.about-us .b4 {
  width: 55px;
  height: 55px;
  bottom: 51px;
  right: 3px;
  animation-delay: 2.2s;
}

.about-us .b5 {
  width: 40px;
  height: 40px;
  top: 150px;
  right: 20px;
  animation-delay: 3s;
}

@keyframes floatBubble {
  0% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-22px) scale(1.05);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

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

/******** desktop responsive *********/
@media (min-width:1200px) and (max-width:1399px){
  .about-us .container {
    max-width: 1075px;
}
.about-us h1 {
    padding-left: 100px;
    font-size: 32px;
}
.about-us h1 span::before {
    right: -217px;
    bottom: -22px;
    width: 100%;
    height: 60px;
}
.about-us .mockup-text ul li {
    font-size: 15px;
}

.about-us .mockup-img {
    height: 557px;
}
.about-us .ab-img {
    width: 100%;
    height: 575px;
}
.about-us .b1 {
    width: 60px;
    height: 60px;
    top: 40px;
    left: -8px;
    animation-delay: 0s;
}
.about-us .b2 {
    left: -7px;
}
}


@media (min-width:1400px) and (max-width:1500px){
  .about-us .container {
    max-width: 1225px;
}
.about-us h1 {
    padding-left: 120px;
    font-size: 35px;
}
.about-us h1 span::before {
    right: -234px;
}
.about-us .mockup-text ul li {
    font-size: 16px;
}
.about-us .mockup-img {
    height: 570px;
}
.about-us .ab-img {
    height: 600px;
}
}


@media (min-width:1700px) and (max-width:1900px){
  .about-us .container {
    max-width: 1486px;
            height: 520px;
}
.about-us .mockup-text ul li {
    font-size: 20px;
}
.about-us .ab-img {
    width: 100%;
    height: 592px;
}
.about-us .mockup-img {
    width: 100%;
    height: 633px;
    position: relative;
    z-index: 3;
}

} 
.btn:hover span{
  color: #fff !important;
}
@media (min-width:1901px) and (max-width:2500px){
.about-us .container {
    max-width: 1676px;
    height: 580px;
}
.about-us .mockup-text ul li {
    font-size: 22px;
}
.about-us .mockup-img {
    height: 744px;
}
.about-us h1 {
    padding-left: 165px;
}
}

@media (min-width:2200px) and (max-width:3000px){
.about-us h1 {
    padding-left: 226px;
}
    .about-us .container {
        max-width: 1931px;
        height: 580px;
    }
}


/*******  mobile responsive ******/
@media (min-width:320px) and (max-width:990px){
  .about-us h1 {
    color: #000;
    padding-left: 31px;
    font-size: 40px;
}
.about-us h1 span::before {
  display: none;
}
.about-us {
    padding: 10px 0px 50px 0px;
}
.about-us .container {
    padding: 20px 10px;
}
.about-us .ab-img {
    width: 100%;
    height: 350px;
}
.about-us .mockup-img {
    height: 440px;
}
}