@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@300&display=swap');

@font-face {
  font-family: Twentieth-Century;
  src: url(font/Twentieth-Century-W01.ttf);
}

*,
html,
body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Helvetica;
  scroll-behavior: smooth;
}

/* HEADER */

header {
  background-color: #f5f5f5;
  padding: 2rem;

  color: #000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
}

nav a {
  text-decoration: none;
}

nav ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  gap: 1.2em;
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: space-between;
}

.logo {
  margin-right: auto;
  display: flex;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.logo h1 {
  color: #54bb8c;
  font-family: Twentieth-Century;
  font-size: 40px;
}

.logo img {
  width: 40px;
  margin-right: 5px;
}

header li {
  list-style-type: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

header li a {
  color: #000;
  text-decoration: none;
}

header li:hover {
  color: #54bb8c;
}

/* SECTION 1 */

#section-1 {
  background-image: url(images/bg-menu.jpg);
}

.parent-section-1 {
  display: flex;
  align-items: center;
  flex-direction: column;
  max-width: 1200px;
  height: 100vh;
  margin: 0 auto;
  padding: 0 20px;
  font-family: Helvetica;
  margin-top: 50px;
  gap: 3.2em;
}

.container-section-1 h2 {
  color: #54bb8c;
  font-size: 60px;
}

.container-section-1 h4 {
  color: #aeaeae;
  font-size: 25px;
}

.container-section-1 a {
  text-decoration: none;
  color: #000;
  font-size: 20px;
}

.h-p {
  color: #000 !important;
}

.get-code {
  background-color: #54bb8c;
  color: white;
  text-align: center;
  width: 300px;
  height: 80px;
  border-radius: 15px;
  cursor: pointer;
  margin-top: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.get-code p {
  font-weight: bold;
  color: #000;
  font-size: 30px;
}

.get-code:hover {
  background-color: #3c8b68;
}

.get-code img {
  width: 60px;
  margin: 10px;
}

/* SECTION 2 */

#section-2 {
  background-image: url(images/gelombang-putih.jpg);
  /* background-color: #aeaeae; */
  background-size: cover;
}

.parent-section-2 {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin: 0 auto;
  padding: 0 20px;
  max-width: 1700px;
}

.parent-section-2 h1 {
  font-size: 50px;
  text-align: center;
  margin-top: 100px;
  margin-bottom: 100px;
}

.parent-section-2 ul {
  margin-top: 40px;
  margin-bottom: 100px;
  list-style: none;
}

figure {
  margin: 0 0 0.5rem 0;
  padding: 0;
  height: 100%;
  max-height: 400px;
  overflow: hidden;
  position: relative;
  border-width: 10px;
  border-style: solid;
  border-radius: 5px;
  border-color: #54bb8c;
}

figure img {
  margin-bottom: -4px;
  width: 100%;
  object-fit: cover;
}

figcaption {
  background-color: rgba(255, 255, 255, 0.8);
  font-size: 1.875rem;
  position: absolute;
  bottom: 0;
  width: 100%;
  margin: 0;
  padding: 0;
}

figcaption a {
  display: block;
  padding: 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--color1);
}

/* SECTION 3 */
#section-3 {
  background-image: url(images/bg-menu.jpg);
}

#section-3 h1 {
  font-size: 50px;
  text-align: center;
  margin-bottom: 100px;
}

.parent-section-3 {
  display: grid;
  grid-template-rows: 1fr;
  gap: 10px;
  padding: 20px;

  margin: 0 auto;
}

.slideshow-container {
  position: relative;
  margin: auto;
}

.mySlides {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.dot {
  display: none;
}

.mySlides img {
  width: 100%;
  height: 100%;
  margin: auto;
  object-fit: cover;
  border: 2px solid #54bb8c;
}

.fade {
  -webkit-animation-name: slide;
  -webkit-animation-duration: 3s;
  animation-name: slide;
  animation-duration: 2.5s;
}

@-webkit-keyframes slide {
  from {
    opacity: 0.4;
  }
  to {
    opacity: 1;
  }
}

.gip {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1;
  margin-left: 10px;
  display: block;
  margin: auto;
  object-fit: cover;
}

.gip iframe {
  border: 2px solid #54bb8c;
}

/* SECTION 4 */

#section-4 {
  background-image: url(images/bg1.jpg);
  background-size: cover;
  overflow: hidden;
}

.first-qr {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-top: 100px;
  margin-bottom: 100px;
}

.first-qr h1 {
  text-align: center;
  font-size: 30px;
  margin-top: 100px;
}

.first-qr-conten {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-top: 80px;
  margin-bottom: 40px;
}

.description-qr {
  margin-left: 0;
  margin-top: 50px;
  font-weight: 100;
  font-size: 25px;
}

video {
  min-width: 400px;
}

.bg-vidio {
  padding: 100px;
}

/* FOOTER */

footer {
  background-color: #f5f5f5;
}

footer hr {
  color: #cfcccc;
}

.footer-parent {
  max-width: 1500px;
  margin: 0 auto;
  padding: 20px;
  color: grey;
}

.footer-conten h1,
h3 {
  color: #54bb8c;
}

.footer-conten h1 {
  font-size: 35px;
}

.footer-conten h3 {
  font-size: 25px;
}

.coppyright {
  text-align: center;
  margin-top: 10px;
  margin-bottom: 10px;
  color: grey;
}

.footer-conten li {
  list-style-type: none;
  margin-top: 20px;
}

.footer-conten a {
  text-decoration: none;
  color: grey;
}

.cover-footer-conten {
  display: grid;
  grid-template-rows: 1fr;
  gap: 40px;
  padding: 80px;
}

/* floating button */
.btn-floating {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #54bb8c;
  color: #fff;
  text-align: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 100;
  text-decoration: none;
}

.btn-floating:hover {
  background-color: #3c8b68;
}

.fas {
  font-size: 30px;
  line-height: 60px;
}

.fa-arrow-up {
  font-size: 30px;
  line-height: 60px;
}

/* make footer responsive */

/* @keyframes slide {
  0% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(0);
  }
  30% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(-100%);
  }
  55% {
    transform: translateX(-200%);
  }
  75% {
    transform: translateX(-200%);
  }
  80% {
    transform: translateX(-300%);
  }
  100% {
    transform: translateX(-300%);
  }
} */

@media (min-width: 550px) {
  .logo {
    margin-bottom: 0px;
  }
  nav {
    display: flex;
  }

  nav li {
    flex-basis: auto;
  }
  nav a {
    color: var(--color1);
    background-color: transparent;
    padding: 0;
  }
  nav a:hover {
    color: var(--color2);
    background-color: transparent;
  }

  section ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
  }

  figure img {
    object-position: 0;
  }
}

@media (min-width: 800px) {
  nav ul {
    justify-content: space-between;
  }

  .parent-section-1 {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0 20px;
    max-width: 1200px;
    margin-top: 0;
    height: 90vh;
    margin: 0 auto;
    gap: 10.2em;
  }

  .container-section-1 h3 {
    width: 50%;
  }

  .parent-section-2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
  }

  section li,
  .social,
  .parent-section-2 li:last-child {
    flex-basis: 32.5%;
  }
  .parent-section-2 li:last-child figure img {
    object-position: 0;
  }

  .parent-section-2 li:last-child {
    flex-basis: 32.5%;
  }
  .parent-section-2 li:last-child figure img {
    object-position: 0;
  }

  .cover-footer-conten {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 60px;
  }

  .first-qr-conten {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    margin-top: 80px;
    margin-bottom: 40px;
  }

  .description-qr {
    margin-left: 30px;
    margin-top: 0;
  }

  .first-qr h1 {
    font-size: 50px;
  }

  video {
    min-width: 500px;
  }

  .mySlides {
    max-width: 500px;
  }

  .gip {
    max-width: 500px;
  }

  .parent-section-3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}