* {
    margin: 0;
    padding: 0;
}

body {
    /* font-family: 'Josefin Sans', sans-serif; */
    font-family: 'Poppins', sans-serif;
    max-height: 100vh;
}

/*nav */
header {
    padding: 1.7rem 1rem;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    max-width: 80%;
    margin: auto;
    align-items: center;
}

.logo {
    font-size: 1.3rem;
    font-weight: 800;
}

.logo a {
    color: #244D61;
    text-decoration: none;
}

nav a {
    color: #244D61;
    text-decoration: none;
    font-size: .97rem;
    font-weight: 600;
    letter-spacing: .7px;
    padding: 1rem;
    padding: 0.4rem 1rem;
}

nav a.active,
nav a:hover {
    background-color: #244D61;
    color: #fff;
    transition: all.3s ease-in-out;
}

#click {
    display: none;
}

.menu {
    display: none;
}

/* Nav */

section {
    margin: 2rem 8.5rem;
    ;
}

.main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: 5rem auto;
}
.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    margin: 5rem auto;
}

.main h1 {
    font-size: 2.5rem;
    font-weight: 600;
}

.main p {
    margin-top: 1rem;
    font-size: .98rem;
}

.social {
    display: flex;
    flex-wrap: wrap;
    gap: 1.4rem;
    margin-top: 1.7rem;
}

.social a {
    color: #244D61;
    font-size: 1rem;
    border: 1.6px solid #244D61;
    border-radius: 50%;
    padding: .35rem;
    text-align: center;
    width: 26px;
}

.social a:hover {
    color: #fff;
    background-color: #244D61;
    transition: all .3s ease-in-out;
}

.main h1 span:nth-child(1) {
    font-size: 1.5rem;
}

.images {
    background-image: url(/img/graph3.png);
    background-repeat: no-repeat;
    background-position: 0 -75px;
}

@media only screen and (max-width:480px) {
    .menu {
        display: block;
        font-size: 1.5rem;
        font-weight: bold;
        color: #244D61;
    }

    header {
        padding: 0.7rem 1rem;
        align-items: center;
        max-width: 100%;
    }

    nav {
        position: absolute;
        display: grid;
        top: 50px;
        width: calc(100% - 40px);
        text-align: center;
        background-color: #fff;
        left: -100%;
    }

    #click:checked~nav {
        left: 0%;
        transition: all 0.3s ease;
    }

    section {
        margin: 1rem 1.5rem;
    }

}
.slider {
    overflow: hidden;
    width: 100%;
    height: 100vh;
    position: relative;
  }
  
  .slider .slide {
    display: flex;
    position: relative;
    align-items: center;
    top: 0;
    left: 0;
    width: 96%;
    height: 90%;
    background-size: cover;
    background-position: center;
    animation: slide 10s infinite;
  }
  
  .slider .slide:nth-child(1),
  .slider .slide:nth-child(2),
  .slider .slide:nth-child(3),
  .slider .slide:nth-child(4),
  .slider .slide:nth-child(5) {
    position: absolute;
    opacity: 50%;
  }
  
  .slider .slide:nth-child(1) {
    background-image: url('image1.jpg');
    animation-delay: -0s;
  }
  
  .slider .slide:nth-child(2) {
    background-image: url('image 2.jpg');
    animation-delay: -2s;
  }
  
  .slider .slide:nth-child(3) {
    background-image: url('image 3.jpg');
    animation-delay: -4s;
  }
  
  .slider .slide:nth-child(4) {
    background-image: url('image4.jpg');
    animation-delay: -6s;
  }
  
  .slider .slide:nth-child(5) {
    background-image: url('image5.jpg');
    animation-delay: -8s;
  }
  
  @keyframes slide {
    0%, 15%, 100% {
      transform: translateX(0);
      animation-timing-function: ease;
    }
    20% {
      transform: translateX(-100%);
      animation-timing-function: step-end;
    }
    95% {
      transform: translateX(100%);
      animation-timing-function: ease;
    }
  }
  
  /* Responsive Styles */
  
  @media (max-width: 768px) {
    .slider {
      height: 50vh;
    }
  
    .slider .slide {
      height: 100%;
    }
  }
  
  @media (max-width: 480px) {
    .slider {
      height: 30vh;
    }
  }
  :root {
    --warna-background: #4dc247; /* Warna background header dan tombol chat */
    --warna-bg-chat: #f0f5fb;
    --warna-icon: #fff; /* Warna icon chat */
    --warna-text: #505050;
    --warna-text-alt: #989b9f;
    --lebar-chatbox: 320px;
    }
    
    svg{width: 22px;height: 22px;vertical-align: middle;fill: var(--warna-icon)}
    .chatMenu, .chatButton .svg-2{display: none}
    
    .chatButton{position: fixed;background-color: var(--warna-background);bottom: 20px;left: 20px;border-radius: 50px;z-index: 20;overflow: hidden;display: flex;align-items: center;justify-content: center;width: 50px;height: 50px;-webkit-transition: all .2s ease-out;transition: all .2s ease-out}
    .chatButton svg{margin: auto;fill: var(--warna-icon)}
      
    .chatBox{position: fixed;bottom: 70px;left: 20px;width: var(--lebar-chatbox);-webkit-transition: all .2s ease-out;transition: all .2s ease-out;z-index: 21;opacity: 0;visibility: hidden;line-height: normal}
    .chatContent{border-radius: 15px;background-color: #fff;box-shadow: 0 5px 15px 0 rgba(0,0,0,.05);overflow: hidden}
    .chatHeader{position: relative;display: flex;align-items: center;padding: 15px 20px;background-color: var(--warna-background);overflow: hidden}
    .chatHeader img{border-radius:100%;width:70px;float:left;margin: -2px 5px 0 -3px;}
    .chatHeader svg{width: 32px;height: 32px;flex-shrink: 0;fill: var(--warna-icon)}
    .chatHeader .chatTitle{padding-left: 15px;font-size: 14px;color: var(--warna-icon)}
    .chatHeader .chatTitle span{font-size: 11.5px;display: block;line-height: 1.58em}
      
    .chatText{display: flex;flex-wrap: wrap;margin: 25px 20px;font-size: 12px;color: var(--warna-text)}
    .chatText span{display: inline-block;margin-right: auto;padding: 10px 10px 10px 20px;background-color: var(--warna-bg-chat);border-radius: 3px 15px 15px}
    .chatText span:after{content: 'Just now';margin-left: 15px;font-size: 9px;color: var(--warna-text-alt)}
    .chatText .typing{margin: 15px 0 0 auto;padding: 10px 20px 10px 10px;border-radius: 15px 3px 15px 15px}
    .chatText .typing after{display: none}
      
    .chatStart{display: flex;align-items: center;margin-top: 15px;padding: 18px 20px;border-radius: 10px;background-color: #fff;overflow: hidden;font-size: 12px;color: var(--warna-text)}
    .chatMenu:checked + .chatButton{-webkit-transform: rotate(360deg);transform: rotate(360deg)}
    .chatMenu:checked + .chatButton .svg-1{display: none}
    .chatMenu:checked + .chatButton .svg-2{display: block}
    .chatMenu:checked ~ .chatBox{bottom: 90px;opacity: 1;visibility: visible}
  input {padding:10px;margin:0;width:80%;border:none;color:#555}
  input:focus{outline-color: #244D61;}
  .copyright{
    color: #989b9f;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-wrap: wrap;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10px;
  }
  .my-b{
    padding: 10px 80px;
    background-color: #989b9f;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 50px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  }