body {
  background: linear-gradient(to top, rgba(0,0,0,0.5)50%,rgba(0,0,0,0.5)50%), url(1.jpg);
}

/* Google Fonts - Poppins */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");


header{
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

header .logo{
  font-size: 50px;
  color: black;
  text-decoration: none;
  font-weight: bold;
  margin: 15px 0;
}

header .logo span{
  color: #ff7200;
}

header ul li{
  display: inline-block;
  margin: 5px 5px;
  padding: 5px 5px;
  font-size: 25px;
}

header ul li a{
  color: black;
  text-decoration: none;
}

header ul li a:hover{
  color: #ff7200;
}

/* unlock pro */
.button {
  width: fit-content;
  width
  display: flex;
  padding: 1.2em 1rem;
  cursor: pointer;
  gap: 0.4rem;
  font-weight: bold;
  border-radius: 30px;
  text-shadow: 2px 2px 3px rgb(136 0 136 / 50%);
  background: linear-gradient(15deg, #880088, #aa2068, #cc3f47, #de6f3d, #f09f33, #de6f3d, #cc3f47, #aa2068, #880088) no-repeat;
  background-size: 300%;
  color: #fff;
  border: none;
  background-position: left center;
  box-shadow: 0 30px 10px -20px rgba(0,0,0,.2);
  transition: background .3s ease;
}

.button:hover {
  background-size: 320%;
  background-position: right center;
}

.button:hover svg {
  fill: #fff;
}

.button svg {
  width: 23px;
  fill: #f09f33;
  transition: .3s ease;
}

/*                  Unlock Pro                        */

.content{
  width: 90%;
  height: auto;
  margin: auto;
  color: #fff;
  position: relative;
}

.content .par{
  padding-left: 20px;
  padding-bottom: 25px;
  font-family: Arial;
  letter-spacing: 1.2px;
  line-height: 30px;
}

.content h1{
  font-family: 'Times New Roman';
  font-size: 50px;
  padding-left: 20px;
  margin-top: 9%;
  letter-spacing: 2px;
}

.content .cn{
  width: 160px;
  height: 40px;
  background: #ff7200;
  border: none;
  margin-bottom: 10px;
  margin-left: 20px;
  font-size: 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: .4s ease;
  
}

.content .cn a{
  text-decoration: none;
  color: #000;
  transition: .3s ease;
}

.cn:hover{
  background-color: #fff;
}

.content span{
  color: #ff7200;
  font-size: 65px
}

.form{
  background: linear-gradient(to top, rgba(0,0,0,0.8)50%,rgba(0,0,0,0.8)50%);
  position: absolute;
  top: -20px;
  left: 60%;
  transform: translate(0%,-5%);
  border-radius: 10px;
  padding: 25px;
  width: fit-content;
  height: fit-content;
}

.background-img {
  width: 100%;
}

::placeholder{
  color: #fff;
  font-family: Arial;
}

.btnn{
  width: 240px;
  height: 40px;
  background: #ff7200;
  border: none;
  margin-top: 30px;
  font-size: 18px;
  border-radius: 10px;
  cursor: pointer;
  color: #fff;
  transition: 0.4s ease;
}
.btnn:hover{
  background: #fff;
  color: #ff7200;
}
.btnn a{
  text-decoration: none;
  color: #000;
  font-weight: bold;
}
.form .link{
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  padding-top: 20px;
  text-align: center;
}
.form .link a{
  text-decoration: none;
  color: #ff7200;
}
.liw{
  padding-top: 15px;
  padding-bottom: 10px;
  text-align: center;
}
.icons a{
  text-decoration: none;
  color: #fff;
}
.icons ion-icon{
  color: #fff;
  font-size: 30px;
  padding-left: 14px;
  padding-top: 5px;
  transition: 0.3s ease;
}
.icons ion-icon:hover{
  color: #ff7200;
}

.coder-hoang-consent {
  width: 60%;
  margin-left: 20%;
}

/*                 Typing                      */

h3{
  color: black;
  font-size: 70px;
  text-align: center;
}

span{
  color: #ff7200;
}

.typing-text {
  white-space: nowrap; /* Prevent wrapping */
  overflow: hidden;
  width: 0; 
  animation: typing 2s steps(30), blink 0.5s infinite; 
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  50% { border-right: .15em solid transparent; }
}

.typing-container {
  margin-bottom: 20px;
}

/*               Get Started                    */

.ready-to-code-div {
  width: 40%;
  margin-top: 100px;
  text-align: center;
  align-content: center;
  align-items: center;
  margin-left: 30%;
}
.ready-to-code-div a {
  text-decoration: none;
}

.ready-to-code-txt {
  text-align: center;
}

.cssbuttons-io-button {
  background: #f09f33;
  color: white;
  font-family: inherit;
  padding: 0.35em;
  padding-left: 1.2em;
  font-size: 17px;
  font-weight: 500;
  border-radius: 0.9em;
  border: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  box-shadow: inset 0 0 1.6em -0.6em #ff7200;
  overflow: hidden;
  position: relative;
  height: 2.8em;
  padding-right: 3.3em;
}

.cssbuttons-io-button .icon {
  background: white;
  margin-left: 1em;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.2em;
  width: 2.2em;
  border-radius: 0.7em;
  box-shadow: 0.1em 0.1em 0.6em 0.2em #ff7200;
  right: 0.3em;
  transition: all 0.3s;
}

.cssbuttons-io-button:hover .icon {
  width: calc(100% - 0.6em);
}

.cssbuttons-io-button .icon svg {
  width: 1.1em;
  transition: transform 0.3s;
  color: #ff7200;
}

.cssbuttons-io-button:hover .icon svg {
  transform: translateX(0.1em);
}

.cssbuttons-io-button:active .icon {
  transform: scale(0.95);
}
/*               Get Started                  */

/*                 Source Code                */

.source-code-div {
  width: 50%;
  margin-top: 100px;
  place-items: center;
  align-items: center;
  text-align: center;
  margin-left: 25%;
}

.ready-to-code-txt {
  text-align: center;
}

button {
  position: relative;
  display: inline-block;
  cursor: pointer;
  outline: none;
  border: 0;
  vertical-align: middle;
  text-decoration: none;
  background: transparent;
  padding: 0;
  font-size: inherit;
  font-family: inherit;
 }
 
 button.learn-more {
  width: 12rem;
  height: auto;
 }
 
 button.learn-more .circle {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: relative;
  display: block;
  margin: 0;
  width: 3rem;
  height: 3rem;
  background: #ff7200;
  border-radius: 1.625rem;
 }
 
 button.learn-more .circle .icon {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  background: #fff;
 }
 
 button.learn-more .circle .icon.arrow {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  left: 0.625rem;
  width: 1.125rem;
  height: 0.125rem;
  background: none;
 }
 
 button.learn-more .circle .icon.arrow::before {
  position: absolute;
  content: "";
  top: -0.29rem;
  right: 0.0625rem;
  width: 0.625rem;
  height: 0.625rem;
  border-top: 0.125rem solid #fff;
  border-right: 0.125rem solid #fff;
  transform: rotate(45deg);
 }
 
 button.learn-more .button-text {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.75rem 0;
  margin: 0 0 0 1.85rem;
  color: #282936;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  text-transform: uppercase;
 }
 
 button:hover .circle {
  width: 100%;
 }
 
 button:hover .circle .icon.arrow {
  background: #fff;
  transform: translate(1rem, 0);
 }
 
 button:hover .button-text {
  color: #fff;
 }

/*                 Source Code                */

/*                      Mail                  */

.tooltip-container {
  height: 70px;
  width: 20%;
  margin-left: 40%;
  margin-top: 100px;
  border-radius: 5px;
  background-color: #fff;
  background-image: linear-gradient(
    to left bottom,
    #f2f5f8,
    #ecf1f2,
    #e7eceb,
    #e3e7e4,
    #e1e2de
  );
  border: 1px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.151);
  position: relative;
  transition: transform 0.3s ease;
  z-index: 1;
}

.tooltip-container::before {
  position: absolute;
  content: "";
  top: -50%;
  clip-path: polygon(50% 0, 0 100%, 100% 100%);
  border-radius: 5px;
  background-color: fff;
  background-image: linear-gradient(
    to left bottom,
    #1288ff,
    #e4eaec,
    #d8dfde,
    #cdd3cf,
    #c5c7c1
  );
  width: 100%;
  height: 50%;
  transform-style: preserve-3d;
  transform: perspective(1000px) rotateX(-150deg) translateY(-110%);
  transition: transform 0.3s ease;
  z-index: -1;
}

.tooltip-container .text {
  color: rgb(32, 30, 30);
  font-weight: bold;
  font-size: 40px;
}

.tooltip {
  position: absolute;
  top: -20px;
  opacity: 0;
  background: linear-gradient(-90deg, rgba(0, 0, 0, 0.05) 1px, white 1px),
    linear-gradient(rgba(0, 0, 0, 0.05) 1px, white 1px),
    linear-gradient(-90deg, rgba(0, 0, 0, 0.04) 1px, white 1px),
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, white 1px),
    linear-gradient(white 3px, #f2f2f2 3px, #f2f2f2 78px, white 78px),
    linear-gradient(-90deg, #aaa 1px, white 1px),
    linear-gradient(-90deg, white 3px, #f2f2f2 3px, #f2f2f2 78px, white 78px),
    linear-gradient(#aaa 1px, white 1px), #f2f2f2;
  background-size: 4px 4px, 4px 4px, 80px 80px, 80px 80px, 80px 80px, 80px 80px,
    80px 80px, 80px 80px;
  padding: 5px 10px;
  border: 1px solid rgb(206, 204, 204);

  height: fit-content;
  width: fit-content;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition-duration: 0.2s;
  pointer-events: none;
  letter-spacing: 0.5px;
  font-size: 150%;
  font-weight: 600;
  text-shadow: 10px salmon;
}
.tooltip-container:hover {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.tooltip-container:hover::before {
  transform: rotateY(0);
  background-image: none;
  background-color: white;
}

.tooltip-container:hover .tooltip {
  top: -90px;
  opacity: 1;
  transition-duration: 0.3s;
}

/*                      Mail                  */


/*        FOOTER       */
.footer{
  margin-top: 100px;
  background: black;
  padding: 50px;
  height: fit-content;
}

.footer .main{
  max-width: 100%;
  margin: auto;
}

ul{
  list-style: none;
}

.row{
  display: flex;
  flex-wrap: wrap;
}

.footer_col{
  width: 25%;
  padding: 0 15px;
}

.footer_col h4{
  font-size: 18px;
  color: white;
  text-transform: capitalize;
  margin-bottom: 30px;
  font-weight: 500;
  position: relative;
}

.footer_col h4::before{
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  background: white;
  height: 2px;
  box-sizing: border-box;
  width: 50px;
}

.footer_col ul li{
  margin-bottom: 20px;
}

.footer_col ul li a{
  text-decoration: none;
  color: orange;
  cursor: pointer;
}

.footer_col ul li a:hover{
  text-decoration: none;
  color: white;
  cursor: pointer;
}

.footer_col .social img{
  width: 20px;
  margin: 5px;
}

/*                 Email Subscribe                */

.input-group {
  display: flex;
  align-items: center;
}

.input {
  min-height: 50px;
  max-width: 150px;
  padding: 0 1rem;
  color: #fff;
  font-size: 15px;
  border: 1px solid #ff7200;
  border-radius: 6px 0 0 6px;
  background-color: transparent;
}

.button--submit {
  min-height: 50px;
  padding: .5em 1em;
  border: none;
  border-radius: 0 6px 6px 0;
  background-color: #ff7200;
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  transition: background-color .3s ease-in-out;
}

.button--submit:hover {
  background-color: #f09f33;
}

.input:focus, .input:focus-visible {
  border-color: #3898EC;
  outline: none;
}