:root {
  --primary: rgb(67, 208, 39);
  --bg: #010101;
}

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

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--bg);
  color: #fff;
  /*  min-height: 2000px; */
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 7%;
  background: linear-gradient(
    86deg,
    rgba(16, 59, 6, 1) 0%,
    rgba(51, 113, 41, 1) 0%,
    rgba(22, 47, 26, 1) 81%
  );
  border-bottom: 1px solid #175a16;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

.navbar .navbar-logo {
  font-size: 2rem;
  font-weight: 700;
  font-style: italic;
  color: #fff;
}

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

.navbar .navbar-nav a {
  color: #fff;
  display: inline-block;
  font-size: 1.3rem;
  margin: 0 1rem;
}

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

.navbar .navbar-nav a::after {
  content: "";
  display: block;
  padding-bottom: 0.5rem;
  border-bottom: 0.1rem solid var(--primary);
  transform: scaleX(0);
  transition: 0.2s linear;
}

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

.navbar .navbar-extra a {
  color: #fff;
  margin: 0 0.5rem;
}

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

#hamburger-menu {
  display: none;
}

/* About Section */

.about {
  background: linear-gradient(
    166deg,
    rgba(16, 59, 6, 1) 0%,
    rgba(63, 138, 51, 1) 0%,
    rgba(22, 47, 26, 1) 81%
  );
  padding: 7rem 7% 1.4rem; /* atas kiri kanan bawah */
}

.about h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 3rem;
}

.about h2 span {
  color: var(--primary);
}

.about .row {
  display: flex;
}

.about .row .about-img {
  flex: 1 1 55rem;
}

.about .row .about-img img {
  width: 100%;
}

.about .row .content {
  flex: 1 1 45rem;
  padding: 3rem 1rem;
}

.about .row .content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.about .row .content h3 span {
  color: var(--primary);
}

.about .row .content p {
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
  font-weight: 200;
  line-height: 1.8rem;
}

.about .row .content p span {
  color: var(--primary);
}

.about .row .content .cta {
  margin-top: 3rem;
  display: inline-block;
  padding: 1rem 3rem;
  font-size: 1.4rem;
  color: #fff;
  background-color: #154e04;
  border-radius: 0.5rem;
  box-shadow: 1px 1px 3px rgba(1, 2, 3, 0.5);
}

.about .row .content a:hover {
  color: var(--primary);
}

/* Eksperimen */
.eksperimen {
  background: linear-gradient(
    166deg,
    rgba(16, 59, 6, 1) 0%,
    rgba(63, 138, 51, 1) 0%,
    rgba(22, 47, 26, 1) 81%
  );
  padding: 7rem 3% 1.4rem; /* atas kiri kanan bawah */
  min-height: 100vh;
}

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

.eksperimen .row .gambar {
  width: 60%;
  margin-left: 5rem;
  padding-top: 3rem;
}

.eksperimen .row .gambar img {
  width: 40rem;
  flex: 1 1 35rem;
}

.eksperimen .row .pilih {
  /* flex: 1 1 35rem; */
  padding: 0 1rem;
  width: 40%;
}

.eksperimen .row .pilih h2 {
  color: var(--primary);
  text-align: center;
  font-size: 1.2rem;
  font-style: italic;
  padding: 1rem 1rem;
}

.eksperimen .row .pilih h2 span {
  color: greenyellow;
  font-size: 1.5rem;
  font-style: normal;
  padding-left: 0.5rem;
}

.eksperimen .row .pilih .ortu {
  padding: 0.6rem 0.5rem;
  margin-left: 1rem;
  margin-top: 1rem;
  border-radius: 0.6rem;
  background-color: rgb(209, 43, 43);
  width: 15rem;
  font-size: 0.9rem;
}

.eksperimen .row .pilih .ortu .bo {
  padding: 0.3rem 0.3rem;
  border-radius: 0.5rem;
  color: black;
  background-color: yellow;
  font-weight: 800;
}

.eksperimen .row .pilih .ortu .teks_bo {
  color: #fff;
  font-weight: 800;
}

.eksperimen .row .pilih .thumb {
  display: flex;
  /*  flex-wrap: wrap; */
  list-style: none;
}

.eksperimen .row .pilih img {
  width: 10rem;
}

#thumb {
  display: flex;
  flex-wrap: wrap;
  padding: 1rem;
  justify-content: space-evenly;
}

.thumb li {
  cursor: pointer;
  /*  margin-right: 1rem; */
}

.eksperimen .row .gambar img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.eksperimen .row .gambar p {
  font-size: 1.3rem;
  font-weight: 600;
  font-style: italic;
  color: rgb(103, 207, 42);
}

.eksperimen .row .gambar p span {
  color: rgb(251, 53, 178);
  font-size: 2rem;
  font-weight: 800;
  font-style: normal;
}

/* Video */
#displayVideo {
  width: 100%;
  max-width: 400px; /* Atur max-width sesuai kebutuhan */
  height: auto;
}

/* Tanyakuark Section */

.tanyakuark {
  background: linear-gradient(
    166deg,
    rgba(16, 59, 6, 1) 0%,
    rgba(63, 138, 51, 1) 0%,
    rgba(22, 47, 26, 1) 81%
  );
  padding: 7rem 3% 1.4rem; /* atas kiri kanan bawah */
  min-height: 100vh;
  position: relative;
}

.tanyakuark .kuark {
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.tanyakuark .kuark h2 {
  text-align: center;
  padding-bottom: 1rem;
}

.tanyakuark .kuark h2 span {
  color: greenyellow;
}

.tanyakuark .textkuark p {
  text-align: center;
  color: #fff;
  font-size: 1.5rem;
  width: 100%;
}

.tanyakuark .textkuark p span {
  color: greenyellow;
}

/* Media Queries */
/* Laptop */
@media (max-width: 1366px) {
  html {
    font-size: 75%;
    background-color: rgb(153, 105, 105);
  }
}

@media (max-width: 828px) {
  .eksperimen .row .pilih img {
    width: 8rem;
  }
}

/* Tablet */
@media (max-width: 768px) {
  html {
    font-size: 62.5%;
    background-color: rgb(175, 154, 38);
  }

  #hamburger-menu {
    display: inline-block;
  }
  .navbar .navbar-nav {
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: #fff;
    width: 20rem;
    height: 40vh;
    transition: 0.3s;
  }

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

  .navbar .navbar-nav a {
    color: var(--bg);
    display: block;
    margin: 1.5rem;
    padding: 0.5rem;
    font-size: 2rem;
  }

  .navbar .navbar-nav a::after {
    transform-origin: 0 0;
  }

  .navbar .navbar-nav a:hover::after {
    transform: scaleX(0.2);
  }
  .about .row {
    flex-wrap: wrap;
  }

  .about .row .about-img img {
    height: 24rem;
    object-fit: cover;
    object-position: center;
  }

  .eksperimen .row .gambar {
    padding-top: 10rem;
  }

  .eksperimen .row .pilih img {
    width: 7rem;
  }
}

/* Handphone */
@media (max-width: 560px) {
  html {
    font-size: 55%;
    background-color: rgb(71, 151, 151);
  }

  .eksperimen .row .gambar {
    padding-top: 13rem;
  }
}