:root {
  --primary: rgb(18, 18, 146);
  --bg: white;
  --orange: orange;
  --oren: #e7a324;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--bg);
  color: black;
}

/* navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.2rem 5%;
  backdrop-filter: blur(25px);
  box-shadow: 0px 0px 30px rgba(134, 134, 134, 0.281);
  border: 1.5px solid rgba(92, 92, 92, 0);
  background-color: #e4e4e4;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

.navbar .navbar-logo {
  font-size: 1.5rem;
  font-weight: 700;
  opacity: 95%;
  color: var(--primary);
  font-style: italic;
  margin-left: 1.5rem;
  margin-top: 0.1rem;
}

.navbar .navbar-logo span {
  color: var(--oren);
}

.navbar .navbar-logo p {
  color: #fff;
  float: right;
}

.navbar .navbar-gambar img {
  position: absolute;
  display: flex;
  width: 80px;
  left: 1rem;
  top: -1rem;
}

.navbar .navbar-nav a {
  font-family: sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  opacity: 85%;
  display: inline-block;
  margin: 0 2rem;
  margin-top: 0.8rem;
  margin-right: 7rem;
}

.navbar .navbar-nav a:hover {
  color: var(--orange);
  transition: all 0.2s;
}

.navbar .navbar-nav a::after {
  content: "";
  display: block;
  padding-bottom: 0.5rem;
  border-bottom: 0.2rem solid var(--orange);
  transform: scaleX(0);
  transition: 0.2s linear;
}

.navbar .navbar-nav a:hover::after {
  transform: scaleX(0.5);
}

.navbar .navbar-extra a {
  color: #808080;
  margin: 0 0.5rem;
  cursor: pointer;
}

.navbar .navbar-extra a:hover {
  color: var(--oren);
}

#hamburger-menu {
  display: none;
}

.navbar .navbar-nav.active a {
  color: #808080;
}

/* ISI */
.about {
  background-color: white;
}

.about .row h2 {
  color: black;
  padding-top: 4.5rem;
  text-align: center;
}

.about .row p {
  color: black;
  margin: 4rem;
  margin-top: 1rem;
  text-align: center;
}

.about .visi h2 {
  color: black;
  margin-top: 2rem;
  text-align: center;
}

.about .visi p {
  color: black;
  margin-top: 1rem;
  text-align: center;
}

.about .misi h2 {
  color: black;
  margin-top: 2rem;
  text-align: center;
}

.about .misi p {
  color: black;
  margin: 2rem;
  margin-top: 1rem;
  text-align: center;
  padding-bottom: 2rem;
}

/* media query */
/* tablet */
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  /* navbar */
  .navbar .navbar-logo {
    margin-left: 4rem;
  }

  .navbar .navbar-gambar img {
    margin-top: 2px;
  }

  .navbar .navbar-nav a {
    display: inline-block;
    font-size: 20px;
    margin-right: 2rem;
  }

  /* isi */
  .about .row h2 {
    padding-top: 4em;
  }

  .about .row p {
    margin: 2em;
  }
}

/* phone */
@media only screen and (min-width: 481px) and (max-width: 768px) {
  /* navbar */
  .navbar {
    padding: 0.7em;
  }

  .navbar .navbar-logo {
    margin-left: 3.8em;
  }

  .navbar .navbar-gambar img {
    margin-top: 0.1em;
  }

  .navbar .navbar-nav {
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: #e4e4e4;
    width: 12rem;
    height: 100vh;
    transition: 0.5s;
  }

  .navbar .navbar-nav.active {
    right: 0;
  }

  .navbar .navbar-nav a {
    color: var(--primary);
    display: block;
  }

  .navbar .navbar-nav a:hover {
    color: var(--orange);
    transition: all 0.2s;
  }

  #hamburger-menu {
    display: inline-block;
  }

  /* isi */
  .about .row h2 {
    padding-top: 80px;
  }

  .about .row p {
    margin: 2em;
  }

  .about .visi {
    margin: 2em;
  }
}

@media only screen and (min-width: 320px) and (max-width: 480px) {
  /* navbar */
  .navbar {
    padding: 0.7em;
  }

  .navbar .navbar-logo {
    margin-left: 3.8em;
  }

  .navbar .navbar-gambar img {
    margin-top: 0.1em;
  }

  .navbar .navbar-nav {
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: #e4e4e4;
    width: 12rem;
    height: 100vh;
    transition: 0.5s;
  }

  .navbar .navbar-nav.active {
    right: 0;
  }

  .navbar .navbar-nav a {
    color: var(--primary);
    display: block;
  }

  .navbar .navbar-nav a:hover {
    color: var(--orange);
    transition: all 0.2s;
  }

  #hamburger-menu {
    display: inline-block;
  }

  /* isi */
  .about .row h2 {
    padding-top: 80px;
  }

  .about .row p {
    margin: 2em;
  }

  .about .visi {
    margin: 2em;
  }
}