body {
  font-family: "Poppins", sans-serif;
}

.back-to-top {
  position: fixed;
  display: none;
  background: #3f69aa;
  color: #ffffff;
  width: 44px;
  height: 44px;
  text-align: center;
  line-height: 1;
  font-size: 16px;
  border-radius: 50%;
  right: 15px;
  bottom: 15px;
  transition: background 0.5s;
  z-index: 11;
}

.back-to-top i {
  padding-top: 12px;
  color: #ffffff;
}

/********* Header Nav *********/
#header {
  padding: 30px 0;
  height: 92px;
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  transition: all 0.5s;
  z-index: 997;
}

#header.header-scrolled {
  background: rgba(63, 105, 170, 0.9);
  padding: 10px 0;
  height: 72px;
  transition: all 0.5s;
}

#header #logo {
  float: left;
}

#header #logo img {
  padding: 0;
  margin: 0 60px;
  max-height: 50px;
}

#nav-menu-container {
  float: right;
  margin: 0 60px;
}

.nav-menu,
.nav-menu * {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-menu li {
  position: relative;
  float: left;
  margin: 10px 10px 0 10px;
  white-space: nowrap;
}

.nav-menu a {
  padding: 0 0 3px 0;
  text-decoration: none;
  display: inline-block;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  outline: none;
}

.nav-menu a::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background: #000000;
  opacity: 0;
  transition: 0.3s;
}

.nav-menu li:hover > a,
.nav-menu > .menu-active > a {
  color: #000000;
}

.nav-menu li:hover > a::after,
.nav-menu > .menu-active > a::after {
  opacity: 1;
}

#mobile-nav-toggle {
  position: fixed;
  right: 0;
  top: 0;
  z-index: 999;
  margin: 20px 20px 0 0;
  border: 0;
  background: none;
  font-size: 24px;
  display: none;
  transition: all 0.4s;
  outline: none;
  cursor: pointer;
}

#mobile-nav-toggle i {
  color: #fff;
}

#mobile-nav {
  position: fixed;
  top: 0;
  padding-top: 30px;
  bottom: 0;
  z-index: 998;
  background: rgba(0, 0, 0, 0.8);
  left: -100%;
  width: 100%;
  text-align: center;
  overflow-y: auto;
  transition: 0.4s;
}

#mobile-nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

#mobile-nav ul li {
  position: relative;
}

#mobile-nav ul li a {
  color: #ffffff;
  font-size: 16px;
  text-transform: uppercase;
  overflow: hidden;
  padding: 10px 15px;
  position: relative;
  text-decoration: none;
  width: 100%;
  display: block;
  outline: none;
  font-weight: 600;
}

#mobile-nav ul li a:hover {
  color: #3f69aa;
}

#mobile-nav ul li.menu-active a {
  color: #3f69aa;
}

#mobile-body-overly {
  width: 100%;
  height: 100%;
  z-index: 997;
  top: 0;
  left: 0;
  position: fixed;
  background: rgba(0, 0, 0, 0.7);
  display: none;
}

body.mobile-nav-active {
  overflow: hidden;
}

body.mobile-nav-active #mobile-nav {
  left: 0;
}

body.mobile-nav-active #mobile-nav-toggle {
  color: #fff;
}

@media (min-width: 767px) and (max-width: 1024px) {
  #header #logo img {
    margin: 0 20px;
  }

  #nav-menu-container {
    margin: 0 20px;
  }

  .slider #caption h1 {
    font-size: 7vw;
  }
}

@media (min-width: 320px) and (max-width: 767px) {
  #nav-menu-container {
    display: none;
  }

  #mobile-nav-toggle {
    display: inline;
  }
}

@media (min-width: 1025px) {
}

/******** Header *********/
.slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100vh;
}

.slides {
  display: flex;
  width: 100%;
  transition: transform 0.5s ease-in-out;
}

.slides img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

.nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
}

.nav button {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
}

.slider::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.caption {
  position: absolute;
  top: 50%;
  left: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 26 px;

  z-index: 2;
}

.caption h1 {
  font-weight: bold;
}

.caption p {
  font-size: 18px;
}

/******* Section Header *******/
.section-header {
  position: relative;
  max-width: 700px;
  margin: 0 auto 30px auto;
}

.section-header h2,
.section-header h3 {
  position: relative;
  color: #3f69aa;
  font-size: 35px;
  font-weight: 700;
  text-align: center;
  text-transform: capitalize;
  padding-bottom: 15px;
}

.section-header h2::after,
.section-header h3::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 5px;
  left: calc(50% - 25px);
  bottom: 0;
  background: #3f69aa;
}

.section-header p {
  font-size: 16px;
  font-weight: 300;
  text-align: center;
  margin: 0;
}

/********** About Us CSS **********/
#about {
  position: relative;
  padding: 60px 0 0 0;
  margin-bottom: -30px;
}

#about .row {
  margin-bottom: 30px;
}

#about .welcome {
  max-width: 900px;
  text-align: center;
}

#about .welcome h2 {
  color: #3f69aa;
  font-size: 35px;
  font-weight: 700;
  padding-bottom: 15px;
}

#about .welcome h2:after {
  position: absolute;
  content: "";
  width: 50px;
  height: 3px;
  top: 50px;
  left: calc(50% - 25px);
  background: #3f69aa;
}

#about .welcome p {
  font-size: 18px;
  font-weight: 400;
}

#about .welcome a {
  padding: 6px 25px;
  color: #3f69aa;
  letter-spacing: 1px;
  background: #ffffff;
  border: 2px solid #3f69aa;
  border-radius: 50px;
}

#about .welcome a:hover {
  color: #ffffff;
  background: #3f69aa;
}

#about .about-col {
  height: inherit;
  background: #3f69aa;
}

#about .about-col:nth-child(2) {
  background: #222222;
}

#about .about-content {
  position: relative;
  width: 100%;
  padding: 30px;
  text-align: center;
}

#about .about-content i {
  color: #ffffff;
  font-size: 60px;
  margin-bottom: 20px;
}

#about .about-content h2 {
  color: #ffffff;
  font-size: 30px;
  font-weight: 600;
}

#about .about-content p {
  color: #ffffff;
  font-size: 16px;
  font-weight: 300;
}

#about .about-content ul li {
  color: #ffffff;
  text-align: left;
}

/********** Service ***********/
#services {
  padding: 60px 0 30px 0;
  background: #ffffff;
}

#services .service-col {
  position: relative;
  width: 100%;
  height: 80px;
  overflow: hidden;
  margin-bottom: 30px;
  background: #f1f1f1;
  border-radius: 80px 5px 5px 80px;
}

#services .service-detail {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: -100%;
  background: rgba(63, 105, 170, 0.92);
  padding: 5px 5px 5px 30px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 300;
  line-height: 23px;
}

#services .service-col:hover .service-detail {
  transition: 0.5s;
  left: 0;
}

#services .service-icon {
  position: relative;
  display: inline-block;
  width: 80px;
  height: 80px;
  float: left;
  margin-right: 15px;
  text-align: center;
  padding: 16px 0;
  border: 3px solid #3f69aa;
  border-radius: 80px;
}

#services .service-icon i {
  font-size: 40px;
  color: #3f69aa;
}

#services .service-col h3 {
  color: #3f69aa;
  font-size: 18px;
  font-weight: 600;
  line-height: 24px;
  letter-spacing: 0;
  text-transform: uppercase;
  margin: 0;
  padding: 27px 0;
}

#services .service-col p {
  margin-bottom: 0;
}

/********** Counter ***********/
#counters {
  padding: 60px 0;
  position: relative;
  text-align: center;
  color: #ffffff;
  background: #3f69aa;
}

#counters .counter .counter-icon {
  display: inline-block;
  width: 80px;
  height: 80px;
  padding: 5px 0;
  text-align: center;
  color: #ffffff;
  font-size: 40px;
  border: 2px solid #ffffff;
  border-radius: 50px;
}

#counters .counter .number {
  font-size: 70px;
  margin: 0 0 15px;
  color: #ffffff;
  font-weight: 700;
}

#counters .number:after {
  color: #fff;
  content: "+";
  font-size: 40px;
  position: absolute;
  top: calc(50% + 25px);
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

#counters .counter h4 {
  margin: 0;
  color: #ffffff;
  font-size: 18px;
  font-weight: 400;
  text-transform: uppercase;
}

/********* Produk **********/
#portfolio {
  position: relative;
  clear: both;
  padding: 60px 0;
}

#portfolio .section-header p {
  margin-bottom: 30px;
}

#portfolio .portfolio-flters {
  padding: 0;
  margin: 0 0 25px 0;
  list-style: none;
  text-align: center;
}

#portfolio .portfolio-flters li {
  position: relative;
  margin: 0 7px 5px 7px;
  display: inline-block;
  padding: 17px 0 4px 0;
  color: #3f69aa;
  font-size: 15px;
  font-weight: 600;
  line-height: 15px;
  text-transform: uppercase;
  cursor: pointer;
}

#portfolio .portfolio-flters li::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  top: 0;
  left: calc(50% - 12px);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 15px solid #3f69aa;
  border-radius: 50%;
  transition: 0.3s;
  opacity: 0;
}

#portfolio .portfolio-flters li::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background: #3f69aa;
  border-radius: 5px;
  transition: 0.3s;
  opacity: 0;
}

#portfolio .portfolio-flters li:hover::before,
#portfolio .portfolio-flters li.filter-active::before,
#portfolio .portfolio-flters li:hover::after,
#portfolio .portfolio-flters li.filter-active::after {
  opacity: 1;
}

#portfolio .portfolio-container .col-lg-4,
#portfolio .portfolio-container .col-md-4 {
  padding: 0;
}

#portfolio .portfolio-item {
  position: relative;
  overflow: hidden;
}

#portfolio .portfolio-item figure {
  background: #3f69aa;
  overflow: hidden;
  position: relative;
  border-radius: 0;
  margin: 0;
}

#portfolio .portfolio-item figure:hover img {
  opacity: 0.3;
  transform: scale(1.1);
  transition: 0.3s;
}

#portfolio .portfolio-item figure .link-preview,
#portfolio .portfolio-item figure .link-details,
#portfolio .portfolio-item figure .portfolio-title {
  position: absolute;
  display: inline-block;
  opacity: 0;
  line-height: 1;
  text-align: center;
  width: 50px;
  height: 50px;
  background: #ffffff;
  border-radius: 50px;
  transition: 0.2s linear;
}

#portfolio .portfolio-item figure .link-preview i,
#portfolio .portfolio-item figure .link-details i {
  padding: 12px 0;
  font-size: 24px;
}

#portfolio .portfolio-item figure .link-preview:hover,
#portfolio .portfolio-item figure .link-details:hover {
  background: #3f69aa;
}

#portfolio .portfolio-item figure .link-preview:hover i,
#portfolio .portfolio-item figure .link-details:hover i {
  color: #ffffff;
}

#portfolio .portfolio-item figure .link-preview {
  left: calc(50% - 55px);
  top: 0;
}

#portfolio .portfolio-item figure .link-details {
  right: calc(50% - 55px);
  top: 0;
}

#portfolio .portfolio-item figure .portfolio-title {
  margin: 0;
  width: 100%;
  height: 50%;
  left: 0;
  right: 0;
  top: 100%;
  padding: 30px 10px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 400;
  text-transform: capitalize;
  background: none;
  border-radius: 0;
}

#portfolio .portfolio-item figure .portfolio-title span {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 300;
  text-transform: uppercase;
}

#portfolio .portfolio-item figure:hover .link-preview {
  opacity: 1;
  top: 25%;
}

#portfolio .portfolio-item figure:hover .link-details {
  opacity: 1;
  top: 25%;
}

#portfolio .portfolio-item figure:hover .portfolio-title {
  opacity: 1;
  top: 50%;
}

/********** Contact ***********/
#contact {
  position: relative;
  padding: 60px 0;
}

#contact .container {
  max-width: 1100px;
}

#contact .contact-info img {
  max-width: 100%;
  margin-bottom: 15px;
  border-radius: 5px;
}

#contact .contact-info p {
  margin-bottom: 5px;
  color: #666666;
  font-size: 16px;
  font-weight: 400;
}

#contact .contact-info p i {
  color: #3f69aa;
  margin-right: 5px;
}

#contact .social {
  position: relative;
  width: 100%;
}

#contact .social a {
  display: inline-block;
  margin: 10px 10px 0 0;
  width: 40px;
  height: 40px;
  padding: 3px 0;
  text-align: center;
  font-size: 20px;
  border: 2px solid #3f69aa;
  border-radius: 30px;
}

#contact .social a i {
  color: #3f69aa;
}

#contact .social a:hover {
  background: #3f69aa;
}

#contact .social a:hover i {
  color: #ffffff;
}

#contact .form {
  color: #666666;
  font-weight: 300;
}

@media (max-width: 767.98px) {
  #contact .form {
    margin-bottom: 30px;
  }
}

#contact .form input,
#contact .form textarea {
  color: #666666;
  font-size: 16px;
  font-weight: 300;
  padding: 10px 15px;
  border: none;
  border: 2px solid #3f69aa;
  border-radius: 20px;
  box-shadow: none;
}

#contact .form input:focus,
#contact .form textarea:focus {
  box-shadow: 0 0 5px #3f69aa;
}

#contact .form button[type="submit"] {
  padding: 6px 25px 7px 25px;
  color: #3f69aa;
  letter-spacing: 1px;
  transition: 0.3s;
  cursor: pointer;
  border-radius: 30px;
  border: 2px solid #3f69aa;
  background: #ffffff;
}

#contact .form button[type="submit"]:hover {
  background: #3f69aa;
  color: #ffffff;
}

/********** Footer ************/
#footer {
  position: relative;
  padding: 30px 0;
  background: #222222;
}

#footer .col-md-6:first-child p {
  text-align: left;
}

#footer .col-md-6:last-child p {
  text-align: right;
}

@media (max-width: 767.98px) {
  #footer .col-md-6:first-child p,
  #footer .col-md-6:last-child p {
    text-align: center;
  }
}

#footer p {
  color: #ffffff;
  font-size: 16px;
  font-weight: 400;
  margin: 0;
}

#footer p a {
  font-weight: 700;
}

#footer p a:hover {
  color: #ffffff;
}

/* File PDF */
.wrapper {
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center; /* Horizontal tengah */
  align-items: center; /* Vertikal tengah */
}

.pdf-container {
  width: 80%;
  max-width: 900px;
  aspect-ratio: 4 / 3; /* menjaga proporsi agar tidak terlalu tinggi */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Responsif untuk layar kecil */
@media (max-width: 768px) {
  .pdf-container {
    width: 95%;
    aspect-ratio: 3 / 4;
  }
}