*{
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    margin: 0;
    padding: 0;
}

:root{
  --primary-color : #009BD6;
  --secondary-color : #00415A;
}
/* ========= */
.main_container{
  margin: 0 auto;
  max-width: 1150px;
}

@media (min-width: 1600px) {
  .main_container{
    max-width: 1300px;
  }
}
@media (min-width: 1850px) {
  .main_container{
    max-width: 1450px;
  }
}
  @media (max-width: 1400px) {
    .main_container{
        max-width: 1100px;
    }
}
@media (max-width: 1300px) {
  .main_container{
    max-width: 1050px;
  }
}
@media (max-width: 1100px) {
  .main_container{
    max-width: 900px;
  }
}
@media (max-width: 970px) {
  .main_container{
    max-width: 700px;
  }
}
@media (max-width: 767px) {
  .main_container{
    margin: 0 30px;
  }
}
@media (max-width: 460px) {
  .main_container{
    margin: 0 20px;
  }
}

/* ============ */

.font_regular{
  font-weight: 300;
}

.font_semibold{
  font-weight: 600;
}

.font_bold{
  font-weight: 700;
}


/* ===== first header ====== */

#site_name_heading{
    align-items: center;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    overflow: hidden;
    position: relative;
}


#site_name_heading .logo_container img{
    margin: 10px 40px;
    width: 90px;
}

#site_name_heading .site_name_container{
    margin: 20px 0;
}

#site_name_heading h2{
    color: #00719C;
    font-size: 1.6em;
    font-weight: 600;
}

#site_name_heading .layer1{
    background-color: var(--primary-color);
    box-shadow: 0 0 10px #0000005d;
    height: 400px;
    position: absolute;
    right: -150px;
    top: 0px;
    transform: rotate(40deg);
    width: 400px;
    z-index: -1;
}

#site_name_heading .layer2{
    background-color: #00719C;
    box-shadow: 0 0 10px #0000005d;
    height: 400px;
    position: absolute;
    right: -220px;
    top: 0px;
    transform: rotate(40deg);
    width: 400px;
    z-index: -1;
}

@media (max-width:767px) {
  #site_name_heading {
    font-size: 8px;
  }

  #site_name_heading .logo_container img{
    margin: 5px 20px;
    width: 50px;
  }

  #site_name_heading h2{
    margin-right: 10%;
}

  #site_name_heading .site_name_container{
    margin: 10px 0;
    width: 100%;
  }
  
  #site_name_heading .layer1,
  #site_name_heading .layer2{
    display: none;
  }
}


/* ====== second header ======= */

:root {
  --clr-bg-header: #00719C;
  --clr-btn: #00719C;
  --clr-dropdown: #009BD6;
  --clr-nav-hover: #009BD6;
  --clr-dropdown-hov: #00719C;
  --clr-dropdown-link-hov: #00719C;
  --clr-light: #FAFAFA;
}

#second_nav ul {
  list-style: none;
}

#second_nav a {
  text-decoration: none;
}

header#second_nav  {
  position: sticky;
  top: 0px;
  background-color: var(--clr-bg-header);
  width: 100%;
  z-index: 1000;
  padding: 10px 0;
  box-shadow: 0 0 7px #00000024;
}


#second_nav .container {
  max-width: 65rem;
  padding: 0 2rem;
  margin: 0 auto;
  display: flex;
  position: relative;
}

#second_nav .logo-container {
  flex: 1;
  display: flex;
  align-items: center;
}

#second_nav .nav-btn {
  flex: 3;
  display: flex;
}

#second_nav .nav-links {
  flex: 2;
}

#second_nav .log-sign {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
}

#second_nav .logo {
  color: var(--clr-light);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 3rem;
}

#second_nav .logo span {
  font-weight: 300;
}

#second_nav .btn {
  display: inline-block;
  padding: .5rem 1.3rem;
  font-size: .8rem;
  border: 2px solid var(--clr-light);
  border-radius: 2rem;
  line-height: 1;
  margin: 0 .2rem;
  transition: .3s;
  text-transform: uppercase;
}

#second_nav .btn.solid,
#second_nav .btn.transparent:hover {
  background-color: var(--clr-light);
  color: var(--clr-btn);
}

#second_nav .btn.transparent,
#second_nav .btn.solid:hover {
  background-color: transparent;
  color: var(--clr-light);
}

#second_nav .nav-links > ul {
  display: flex;
  justify-content: center;
  align-items: center;
}

#second_nav .nav-link {
  position: relative;
}

#second_nav .nav-link > a {
  line-height: 3rem;
  color: var(--clr-light);
  padding: 0 1.8rem;
  letter-spacing: 1px;
  font-size: .95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: .5s;
  font-weight: 600;
}

#second_nav .nav-link > a > i {
  margin-left: .2rem;
}

#second_nav .nav-link:hover > a {
  transform: scale(1.1);
}

#second_nav .dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 10rem;
  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: .5s;
}

#second_nav .dropdown ul {
  position: relative;
}

.dropdown-link > a {
  display: flex;
  background-color: var(--clr-light);
  color: var(--clr-dropdown);
  padding: .5rem 1rem;
  font-size: .9rem;
  align-items: center;
  justify-content: space-between;
  transition: .3s;
}

#second_nav .dropdown-link:hover > a {
  background-color: var(--clr-dropdown);
  color: var(--clr-light);
}

#second_nav .dropdown-link:not(:nth-last-child(2)) {
  border-bottom: 1px solid var(--clr-light);
}

#second_nav .dropdown-link i {
  transform: rotate(-90deg);
}

#second_nav .arrow {
  position: absolute;
  width: 11px;
  height: 11px;
  top: -5.5px;
  left: 32px;
  background-color: var(--clr-light);
  transform: rotate(45deg);
  cursor: pointer;
  transition: .3s;
  z-index: -1;
}

#second_nav .dropdown-link:first-child:hover ~ .arrow {
  background-color: var(--clr-dropdown);
}

#second_nav .dropdown-link {
  position: relative;
}

#second_nav .dropdown.second {
  top: 0;
  left: 100%;
  padding-left: .8rem;
  cursor: pointer;
  transform: translateX(10px);
}

#second_nav .dropdown.second .arrow {
  top: 10px;
  left: -5.5px;
}

#second_nav .nav-link:hover > .dropdown,
#second_nav .dropdown-link:hover>.dropdown {
  transform: translate(0, 0);
  opacity: 1;
  pointer-events: auto;
}

#second_nav .hamburger-menu-container {
  flex: 1;
  display: none;
  align-items: center;
  justify-content: flex-end;
}

#second_nav .hamburger-menu {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

#second_nav .hamburger-menu div {
  width: 1.6rem;
  height: 3px;
  border-radius: 3px;
  background-color: var(--clr-light);
  position: relative;
  z-index: 1001;
  transition: .5s;
}

#second_nav .hamburger-menu div:before,
#second_nav .hamburger-menu div:after {
  content: '';
  position: absolute;
  width: inherit;
  height: inherit;
  background-color: var(--clr-light);
  border-radius: 3px;
  transition: .5s;
}

#second_nav .hamburger-menu div:before {
  transform: translateY(-7px);
}

#second_nav .hamburger-menu div:after {
  transform: translateY(7px);
}

#second_nav #check {
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  z-index: 90000;
  cursor: pointer;
  opacity: 0;
  display: none;
}

#second_nav #check:checked ~ .hamburger-menu-container .hamburger-menu div {
  background-color: transparent;
}

#second_nav #check:checked ~ .hamburger-menu-container .hamburger-menu div:before {
  transform: translateY(0) rotate(-45deg);
}

#second_nav #check:checked ~ .hamburger-menu-container .hamburger-menu div:after {
  transform: translateY(0) rotate(45deg);
}

@keyframes animation {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

  to {
    opacity: 1;
    transform: translateY(0px);
  }
}

@media (max-width: 920px) {
  #second_nav .hamburger-menu-container {
    display: flex;
  }

  #second_nav #check {
    display: block;
  }

  #second_nav .nav-btn {
    position: fixed;
    height: calc(100vh - 3rem);
    top: 3.7rem;
    left: 0;
    width: 100%;
    background-color: var(--clr-btn);
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    overflow-x: hidden;
    overflow-y: auto;
    transform: translateX(100%);
    transition: .65s;
  }

  #second_nav #check:checked ~ .nav-btn {
    transform: translateX(0);
  }

  #second_nav #check:checked ~ .nav-btn .nav-link,
  #second_nav #check:checked ~ .nav-btn .log-sign {
    animation: animation .5s ease forwards var(--i);
  }

  #second_nav .nav-links {
    flex: initial;
    width: 100%;
  }

  #second_nav .nav-links > ul {
    flex-direction: column;
  }

  #second_nav .nav-link {
    width: 100%;
    opacity: 0;
    transform: translateY(15px);
  }

  #second_nav .nav-link > a {
    line-height: 1;
    padding: 1.6rem 2rem;
  }

  #second_nav .nav-link:hover > a {
    transform: scale(1);
    background-color: var(--clr-nav-hover);
  }

  #second_nav .dropdown,
  #second_nav .dropdown.second {
    position: initial;
    top: initial;
    left: initial;
    transform: initial;
    opacity: 1;
    pointer-events: auto;
    width: 100%;
    padding: 0;
    background-color: var(--clr-dropdown-hov);
    display: none;
  }

  #second_nav .nav-link:hover > .dropdown,
  #second_nav .dropdown-link:hover>.dropdown {
    display: block;
  }

  #second_nav .nav-link:hover > a > i,
  #second_nav .dropdown-link:hover>a>i {
    transform: rotate(360deg);
  }

  #second_nav .dropdown-link > a {
    background-color: transparent;
    color: var(--clr-light);
    padding: 1.2rem 2rem;
    line-height: 1;
  }

  #second_nav .dropdown.second .dropdown-link > a {
    padding: 1.2rem 2rem 1.2rem 3rem;
  }

  #second_nav .dropdown.second .dropdown.second .dropdown-link > a {
    padding: 1.2rem 2rem 1.2rem 4rem;
  }

  #second_nav .dropdown-link:not(:nth-last-child(2)) {
    border-bottom: none;
  }

  #second_nav .arrow {
    z-index: 1;
    background-color: var(--clr-btn);
    left: 10%;
    transform: scale(1.1) rotate(45deg);
    transition: .5s;
  }

  #second_nav .nav-link:hover .arrow {
    background-color: var(--clr-nav-hover);
  }

  #second_nav .dropdown .dropdown .arrow {
    display: none;
  }

  #second_nav .dropdown-link:hover > a {
    background-color: var(--clr-dropdown-link-hov);
  }

  #second_nav .dropdown-link:first-child:hover ~ .arrow {
    background-color: var(--clr-nav-hover);
  }

  #second_nav .nav-link > a > i {
    font-size: 1.1rem;
    transform: rotate(-90deg);
    transition: .7s;
  }

  #second_nav .dropdown i {
    font-size: 1rem;
    transition: .7s;
  }

  #second_nav .log-sign {
    flex: initial;
    width: 100%;
    padding: 1.5rem 1.9rem;
    justify-content: flex-start;
    opacity: 0;
    transform: translateY(15px);
  }
}



/* ====== button ======= */

.primary_button{
    background-color: var(--primary-color);
    border-radius: 8px;
    padding: 12px 30px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    transition: all .2s;
    font-size: 16px;
    display: inline-block;
}

.primary_button:hover{
  background-color: #007cac;
}

@media (min-width: 1600px) {
  .primary_button{
    padding: 16px 35px;
    font-size: 18px;
}
}
@media (min-width: 1850px) {
  .primary_button{
    padding: 16px 35px;
    font-size: 20px;
}
}
@media (max-width: 1400px) {
}
@media (max-width: 1300px) {
  .primary_button{
    padding: 12px 25px;
}
}
@media (max-width: 1100px) {
  .primary_button{
    padding: 10px 25px;
    font-size: 14px;
}
}
@media (max-width: 970px) {
  .primary_button{
    padding: 8px 18px;
    font-size: 11px;
    border-radius: 6px;
}
}
@media (max-width: 767px) {
.primary_button {
	padding: 10px 16px;
	font-size: 13px;
}
}





/* ===== pre footer ===== */

#prefooter{
  margin-top: 5%;
  padding: 8% 0;
  background-image: url(../assets/cubes.png);
  /* background-position: 60vw; */
  background-size: 45vw;
  background-repeat: no-repeat;
  background-position-x: right;
  background-position-y: bottom;
}

#prefooter .prefooter_card{
  background-color: var(--secondary-color);
  border-radius: 15px;
  padding: 11% 10%;
  text-align: center;
}

#prefooter .prefooter_card .heading{
  font-size: 2.5em;
  color: #fff;
}

#prefooter .prefooter_card .subheading{
  font-size: 1em;
  color: #ffffffbc;
  padding: 0 15%;
  margin-top: 3%;
}

#prefooter .prefooter_card .primary_button{
  margin-top: 4%;
}

@media (min-width: 1600px) {
  #prefooter{
    font-size: 18px;
  }
}
@media (min-width: 1850px) {
  #prefooter{
    font-size: 22px;
  }
  #prefooter .prefooter_card{
    padding: 12% 10%;
  }
}
@media (max-width: 1400px) {
  #prefooter{
    font-size: 16px;
  }
  #prefooter .prefooter_card{
    padding: 13% 10%;
  }
}
@media (max-width: 1300px) {
  
}
@media (max-width: 1100px) {
  #prefooter{
    font-size: 14px;
  }
}
@media (max-width: 970px) {
  #prefooter{
    font-size: 12px;
  }
}
@media (max-width: 767px) {
  #prefooter{
    font-size: 9px;
  }
  #prefooter .prefooter_card .subheading {
    padding: 0 8%;
  }
}
@media (max-width: 460px) {
  #prefooter{
    font-size: 2.1vw;
  }
  #prefooter .prefooter_card .subheading {
    padding: 0 0%;
  }
  #prefooter .prefooter_card .subheading{
    font-size: 1.2em;
    margin-top: 5%;
    display: none;
  }
  #prefooter .prefooter_card .primary_button{
    margin-top: 8%;
  }
  #prefooter .prefooter_card {
    border-radius: 9px;
  }
}


/* ====== main footer ===== */
.footer {
	background-color: #00719C;
	padding: 80px 0;
}

.footer .logo img{
    width: 130px;
}

.container {
	max-width: 1000px;
	margin: auto;
}

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

ul {
	list-style: none;
}

.footer-col {
	width: 25%;
	padding: 0 15px;
}

.footer-col:nth-of-type(1){
    width: 35%;
}

.footer-col:nth-of-type(2){
    width: 45%;
}

.footer-col:nth-of-type(3){
  width: 20%;
}

.footer-col:nth-of-type(4){
  display: none;
}

.footer-col h4 {
	font-size: 18px;
	color: #FFF;
	text-transform: capitalize;
	margin-bottom: 35px;
	font-weight: 500;
	position: relative;
    font-weight: 600;
}

.footer-col h4::before {
	content: "";
	position: absolute;
	left: 0;
	bottom: -10px;
	background-color: #009BD6;
	width: 50px;
	height: 2px;
}

.footer-col ul li:not(:last-child) {
	margin-bottom: 10px;
}

.footer-col ul li {
	color: #fff;
	font-size: 1rem;
	font-weight: 300;
	text-transform: capitalize;
}

.footer-col ul li a {
	color: #fff;
	display: block;
	font-size: 1rem;
	font-weight: 300;
	text-transform: capitalize;
	text-decoration: none;
	transition: all 0.3s ease;
}

.footer-col ul li a:hover {
	color: #FFF;
	padding-left: 7px;
}

.footer-col .social-links a {
	color: #FFF;
	background-color: rgba(255, 255, 255, 0.2);
	display: inline-block;
	height: 40px;
	width: 40px;
	border-radius: 50%;
	text-align: center;
	margin: 0 10px 10px 0;
	line-height: 40px;
	transition: all 0.5s ease;
}

.footer-col .social-links a:hover {
	color: #151515;
	background-color: #FFF;
}

@media(max-width: 767px) {
	.footer-col ,
	.footer-col:nth-of-type(1),
	.footer-col:nth-of-type(2),
	.footer-col:nth-of-type(3),
	.footer-col:nth-of-type(4){
		width: 50%;
		margin-bottom: 30px;
	}
}

@media(max-width: 574px) {
	.footer-col ,
	.footer-col:nth-of-type(1),
	.footer-col:nth-of-type(2),
	.footer-col:nth-of-type(3),
	.footer-col:nth-of-type(4){
		width: 100%;
	}
}


/* ===== copyright footer ===== */

#copyright_footer{
	background-color: #00719C ;
	border-top: 1px solid #009BD6 ;
	padding: 20px 0;
	color: #ffffff77;
}

#copyright_footer a{
	all: unset;
	cursor: pointer;
	color: #ffffffd0;
}

#copyright_footer .main_container{
	display: grid;
	grid-template-columns: 1fr 1fr;
	place-items: center;
}

#copyright_footer .main_container{
	display: grid;
	grid-template-columns: 1fr 1fr;
	place-items: center;
}

@media (min-width: 1600px) {
}
@media (min-width: 1850px) {
}
@media (max-width: 1400px) {
}
@media (max-width: 1300px) {
}
@media (max-width: 1100px) {
	#copyright_footer{
		font-size: 14px;
	}
}
@media (max-width: 970px) {
}
@media (max-width: 767px) {
	#copyright_footer .main_container{
		grid-template-columns: 1fr;
		row-gap: 10px;
	}
}
@media (max-width: 460px) {
}



/* === preloader ===  */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff; /* Set the background color to match your site's background */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.preloader .ventilation-icon img {
  width: 80px; /* Adjust the size of the icon as needed */
  height: auto;
  animation: rotate .7s linear infinite;
}

@keyframes rotate {
  from {
      transform: rotate(0deg);
  }
  to {
      transform: rotate(360deg);
  }
}

/* ENTRY ANIMATION */
  
.animateOnEntry{
  opacity: 0;
  transform: translateY(70px);
  transition: 1.2s;
}

.animateOnEntry.animateNow{
  opacity: 1;
  transform: translateY(0px);
}

/* ENTRY ANIMATION - END */