@import url("https://fonts.googleapis.com/css2?family=Lato:wght@100;300;400;700;900&display=swap");

/* Init Style */
* {
  font-family: "Lato", sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  letter-spacing: 0.6px;
}

a {
  text-decoration: none;
  color: #212121;
  cursor: pointer;
}

a:hover {
  color: #212121;
}

p {
  margin: 0;
}

.btn-primary {
  border: none;
}

.back-top button {
  background-color: #1a374d;
  margin-bottom: 3rem;
}

.back-top {
  display: none;
  margin-top: -4rem;
  z-index: 10;
}

.logo-img {
  width: 4rem;
}
/* End Init */

/* --- */

/* Header */
.navbar {
  height: 5rem;
  background: radial-gradient(
    100% 100% at 0% 0%,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  box-shadow: inset -5px -5px 250px rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(42px);
}

.drdown {
  display: none;
  flex-direction: column;
  position: absolute;
  padding: 1rem;
  background: white;
  border: 0.5px solid #d6d6d6;
  -webkit-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  z-index: 10;
}

.drdown-list {
  padding: 5px 10px;
}

.drdown-list:hover {
  background: #f9faab;
}

.drdown-about {
  transform: translateY(125px) translateX(50px);
}

.drdown-service {
  transform: translateY(91px) translateX(145px);
}

.drdown-capabilities {
  transform: translateY(91px) translateX(295px);
}

.menu-list {
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: 2.5px solid transparent;
}

.menu-list.active {
  border-bottom: 2.5px solid;
}

.menu-list:hover {
  border-bottom: 2.5px solid;
}

.nav-menu-resp {
  text-align: center;
  flex-direction: column;
  align-items: center;
  background: radial-gradient(
    100% 100% at 0% 0%,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  box-shadow: inset -5px -5px 250px rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(42px);
  z-index: 100;
}

.nav-menu-resp a {
  width: 50%;
  background-color: #212121;
  padding: 20px;
  border-radius: 7px;
  text-align: center;
}

.nav-toggle {
  display: none;
  border-radius: 5px;
}

.bg-hero {
  position: absolute;
  width: 100%;
  margin-top: -5rem;
  background-image: url(../assets/heli2.webp);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  clip-path: polygon(65% 0, 100% 0, 100% 100%, 45% 100%);
  z-index: -10;
}

/* Headline */
.headline {
  height: 86vh;
}

.first-headline p {
  animation: fadeInBottom 2s both;
}

.first-headline h1 {
  font-size: 8vh;
  font-weight: 700;
  animation: fadeInBottom 2s both;
  color: #1a374d;
}

.first-headline h1 span {
  background-color: #fdff8f;
  padding: 0 5px;
  border: 1px solid #e2e461;
}

.first-headline p {
  width: 70%;
  margin-bottom: 2rem;
  font-size: 18px;
  color: #1a374d;
}

.first-headline p span {
  font-weight: bolder;
  border-bottom: 3px solid #edf030;
}

.first-headline button {
  height: 3.5rem;
  padding: 0 2rem;
}

.card-board {
  padding: 1rem;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0px 20px 60px -20px #d6d6d6, 0px 8px 44px 3px rgba(0, 0, 0, 0);
}

.second-headline > .card-board {
  width: 75%;
  height: 95%;
  animation: fadeInRight 2s both;
}

.second-headline:hover {
  transform: scale(1.1);
  transition: 500ms;
}

.certificate {
  cursor: pointer;
}

.certificate img {
  width: 100%;
  height: 100%;
}

.check {
  background-color: rgba(228, 216, 52, 0.5);
  padding: 1rem;
  border-radius: 2rem;
  color: white;
}
/* End of Header Section */

/* ---- */

/* Client Section */
.client-logo {
  display: none;
  width: 250px;
  padding: 0.7rem 3rem;
  border: 3px solid transparent;
  filter: grayscale(100%);
}

.client-logo:hover {
  filter: grayscale(0%);
  transition-duration: 0.7s;
}

.client-img {
  height: 90px;
}

.client-img img {
  height: 100%;
}

.client-section .row {
  min-height: 130px;
}
/* End of Client Section */

/* ---- */

/* Stakeholder Section */
.stakeholder {
  height: 120px;
  padding: 20px;
  background: #f5f5f5;
  border-radius: 5px;
}

.stakeholder-img {
  height: 100%;
}

.stakeholder-img img {
  height: 100%;
}

.stakeholder-detail {
  max-width: 25rem;
}

/* About Section */
.about-headline {
  font-size: 50px;
}

.img-collapse {
  display: none;
  background-size: cover;
  background-position: center;
  border-radius: 3px;
  height: 15rem;
  -webkit-box-shadow: 0px 15px 40px -10px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 15px 40px -10px rgba(0, 0, 0, 0.15);
}

.img-collapse:hover .img-link {
  display: flex;
  animation: scale-up-hor-left 1s;
}

.img-link {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.5);
}

.img-link svg {
  display: none;
  cursor: pointer;
  animation: scale-up-center 1s;
}

.img-collapse.img1 {
  background-image: url(../assets/MaintenanceDauphin_AS365_N3+_2.webp);
}

.img-collapse.img2 {
  background-image: url(../assets/Engine2.webp);
}

.img-collapse.img3 {
  background-image: url(../assets/Engine1.webp);
}

.img-close {
  z-index: 10;
  background: #ff5959;
  padding: 5px;
  border-radius: 5px;
  cursor: pointer;
}
/* End of About Section */

/* ---- */

/* Goal Section */
.goal-section {
  background-image: url(../assets/bg-goal.webp);
  background-position: center;
  background-attachment: fixed;
  background-size: cover;
  padding: 7rem 0;
}

.goal-section .row {
  min-height: 300px;
}

.card-glass {
  display: none;
  background: radial-gradient(
    100% 100% at 0% 0%,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  box-shadow: inset -5px -5px 250px rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(42px);
  border: 1px solid white;
  border-radius: 5px;
  padding: 1rem;
}

.card-glass-head {
  width: 100%;
  color: #212121;
  font-size: 35px;
  font-weight: bold;
  padding: 5px 2rem;
  text-align: center;
}

.card-glass-head span {
  position: absolute;
  border-bottom: 13px solid #fdff8f;
  transform: translateX(-90%) translateY(2.1rem);
  z-index: -1;
}

.card-glass-body {
  padding: 1rem;
  text-align: justify;
  font-size: 16px;
  font-weight: 500;
}
/* end of Goal Section */

/* ---- */

/* Why Section */
.why-section .row .col {
  display: flex;
  justify-content: center;
}

.why-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  border-radius: 10px;
  background: white;
  border: 0.1px solid #d6d6d6;
  margin-bottom: 2rem;
  padding: 1.5rem;
  width: 350px;
}

.why-card:hover {
  z-index: 1;
  transform: scale(1.1);
  transition-duration: 500ms;
  -webkit-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
}

.why-logo {
  background-color: #ecf9ff;
  width: 60px;
  height: 60px;
  border-radius: 7px;
  padding-top: 0.6rem;
}

.why-title {
  font-size: 20px;
  font-weight: 700;
}

.why-desc {
  line-height: 20px;
  font-weight: 300;
}
/* end of Why Section */

/* ---- */

/* Services Section */
.services-section .row .col {
  display: flex;
  justify-content: center;
}

.services-section {
  width: 95%;
  margin: auto;
  border-radius: 50px;
  background-image: url(../assets/bg-goal-section.webp);
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  -webkit-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
}

.service-glass {
  border-radius: 50px;
  background: radial-gradient(
    100% 100% at 0% 0%,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  box-shadow: inset -5px -5px 250px rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(42px);
}

.service-card {
  width: max-content;
  margin-bottom: 2rem;
  padding: 1rem 2rem;
  background: white;
  border: 2px solid transparent;
  border-radius: 5px;
  font-size: 22px;
  font-weight: bold;
}

.service-card:hover {
  border-color: #46b5e9;
  transform: scale(1.1);
  transition-duration: 500ms;
}
/* end of Service Section */

/* ----- */

/* Project Section */
.ftco-section {
  padding: 7em 0;
}

.ftco-no-pt {
  padding-top: 0;
}

.ftco-no-pb {
  padding-bottom: 0;
}

.heading-section {
  font-size: 28px;
}

.img {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}

.owl-carousel {
  position: relative;
}
.owl-carousel .owl-item {
  opacity: 1;
}
.owl-carousel .owl-item.active {
  opacity: 1;
}
.owl-carousel .owl-nav {
  position: absolute;
  top: 50%;
  width: 100%;
}
.owl-carousel .owl-nav .owl-prev,
.owl-carousel .owl-nav .owl-next {
  position: absolute;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  margin-top: -60px;
  color: #212121 !important;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  transition: 0.7s;
  opacity: 0;
}
@media (prefers-reduced-motion: reduce) {
  .owl-carousel .owl-nav .owl-prev,
  .owl-carousel .owl-nav .owl-next {
    -webkit-transition: none;
    -o-transition: none;
    transition: none;
  }
}
.owl-carousel .owl-nav .owl-prev span:before,
.owl-carousel .owl-nav .owl-next span:before {
  font-size: 30px;
}
.owl-carousel .owl-nav .owl-prev {
  left: 0;
}
.owl-carousel .owl-nav .owl-next {
  right: 0;
}
.owl-carousel .owl-dots {
  text-align: center;
  margin-top: 20px;
}
.owl-carousel .owl-dots .owl-dot {
  width: 10px;
  height: 10px;
  margin: 5px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  position: relative;
}
.owl-carousel .owl-dots .owl-dot:hover,
.owl-carousel .owl-dots .owl-dot:focus {
  outline: none !important;
}
.owl-carousel .owl-dots .owl-dot.active {
  background: #1089ff;
}
.owl-carousel:hover .owl-nav .owl-prev,
.owl-carousel:hover .owl-nav .owl-next {
  opacity: 1;
}
.owl-carousel:hover .owl-nav .owl-prev {
  left: -25px;
}
.owl-carousel:hover .owl-nav .owl-next {
  right: -25px;
}

.owl-carousel.owl-drag .owl-item {
  -ms-touch-action: pan-y;
  touch-action: pan-y;
}

.work {
  width: 100%;
}
.work .img {
  width: 100%;
  height: 300px;
  position: relative;
  -webkit-box-shadow: 0px 20px 35px -30px rgba(0, 0, 0, 0.26);
  -moz-box-shadow: 0px 20px 35px -30px rgba(0, 0, 0, 0.26);
  box-shadow: 0px 20px 35px -30px rgba(0, 0, 0, 0.26);
}
.work .img .icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #fff;
  display: block;
  opacity: 0;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
@media (prefers-reduced-motion: reduce) {
  .work .img .icon {
    -webkit-transition: none;
    -o-transition: none;
    transition: none;
  }
}
.work .text h3 {
  font-size: 18px;
  font-weight: 500;
}
.work .text h3 a {
  color: #000;
}
.work .text span {
  font-size: 12px;
  letter-spacing: 1px;
  color: black;
  text-transform: uppercase;
  font-weight: 500;
}
.work:hover .img .icon {
  opacity: 1;
}
/* end of Project Section */

/* ----- */

/* Capabilities Section */
.capabilities-section .row .col {
  display: flex;
  justify-content: center;
}

.capabilities-card {
  width: 260px;
  margin-bottom: 3rem;
  padding: 30px;
  border: 0.5px solid #adadad;
  border-radius: 15px;
}

.capabilities-card:hover {
  transform: scale(1.1);
  transition-duration: 500ms;
  border: 2px solid #50ade1;
  -webkit-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
  box-shadow: 0px 15px 40px -15px rgba(0, 0, 0, 0.15);
}
/* end of Capabilities Section */

/* ------ */

/* Certificate Section */
.serti {
  width: 50%;
  background: #fdff8f;
  cursor: pointer;
}
/* Contact Section */
.bg-address {
  position: absolute;
  width: 100%;
  background-image: url(../assets/heli2.webp);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  clip-path: polygon(0 0, 30% 0, 20% 100%, 0 100%);
  z-index: -10;
}

.box-maps {
  height: 20rem;
}
/* end of Contact Section */

/* footer */
footer {
  background-color: #1d2b35;
  color: white;
}

footer a {
  color: white;
}

footer a:hover {
  color: white;
}
/* end of footer */

/* Animation */
@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(100px);
    transform: translateX(100px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(100px);
    transform: translateX(100px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@-webkit-keyframes fadeOutRight {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0px);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateX(100px);
    transform: translateX(100px);
  }
}

@keyframes fadeOutRight {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0px);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateX(100px);
    transform: translateX(100px);
  }
}

@-webkit-keyframes fadeInBottom {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInBottom {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@-webkit-keyframes scale-up-hor-left {
  0% {
    -webkit-transform: scaleX(0.4);
    transform: scaleX(0.4);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
  100% {
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
}

@keyframes scale-up-hor-left {
  0% {
    -webkit-transform: scaleX(0.4);
    transform: scaleX(0.4);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
  100% {
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
    -webkit-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
}

@-webkit-keyframes scale-up-center {
  0% {
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}
@keyframes scale-up-center {
  0% {
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@-webkit-keyframes scale-in-center {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}
@keyframes scale-in-center {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}

@-webkit-keyframes slide-in-left {
  0% {
    -webkit-transform: translateX(-1000px);
    transform: translateX(-1000px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes slide-in-left {
  0% {
    -webkit-transform: translateX(-1000px);
    transform: translateX(-1000px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
}

@-webkit-keyframes slide-in-bottom {
  0% {
    -webkit-transform: translateY(1000px);
    transform: translateY(1000px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes slide-in-bottom {
  0% {
    -webkit-transform: translateY(1000px);
    transform: translateY(1000px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
  }
}