/* Fonts */
:root {
  --default-font: "Roboto Mono", sans-serif;  /* font from google api having multiple weights */
  --heading-font: "Roboto Mono", sans-serif;  /* font from google api having multiple weights */
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #000000; /* Background color for the entire website, including individual sections */
  --default-color: #ffffff; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #ffffff; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #00c8ff; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */

  /* different color schemes */
  /* #0098fd; */

  --surface-color: #0d0d0d; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */
.light-background {
  --background-color: #f5f8fd;
  --surface-color: #ffffff;
}
.dark-background {
  --background-color: #2d2b46;
  /* or */
  /* --background-color: #000000; */
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #413e66;
  --contrast-color: #ffffff;
}
/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

html
{
	scroll-behavior: smooth;
}

*::selection{
  background-color: var(--accent-color);
  color:#000000;
}

span {
  color: accent-color: #f8a100;
  background: #000000;

}

#content
{
    opacity: 0; 
    transition: opacity 1s ease-in-out;   /*Add transition for opacity  */
}

/* Hide the default scrollbar */
::-webkit-scrollbar
{
    width: 12px;
    height:12px
}

/* Track */
::-webkit-scrollbar-track
{
    background: #1d1d1d;
}
/* Handle */
::-webkit-scrollbar-thumb
{
    background: #666666;
    border-radius: 100px;
}
/* Handle on hover */
::-webkit-scrollbar-thumb:hover
{
    background: rgb(196, 196, 196);
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font), sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/*--------------------------------------------------------------
# Header Section
--------------------------------------------------------------*/
#header
{
	width:100%;
	height: 105px;
  background-color: var(--background-color);
}

.header-cont{
	padding: 0px 5%;
}

nav{
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}

.logo{
	width: 220px;
	height: 100px;
  position: relative;
  left:-30px;
}

nav ul li
{
	display: inline-block;
	list-style: none;
	margin: 10px 20px;
}

nav ul li a
{
	text-decoration: none;
	color:var(--default-color);
	font-size:1.4em;
	transition: all 0.3s ease;
  font-weight: 600;
  font-family: var(--default-font);
  cursor: pointer;
}

nav ul li a:hover
{
	color:var(--accent-color);
}

nav ul li a:focus{
  color:var(--accent-color);
  outline: none;
}

nav .fas{
	display:none;
}

.fa-times{
color: var(--accent-color);
}

.fa-bars{
  color: #fff;
  }
  


   

@media only screen and (max-width: 830px)
{
	
	.logo{
		margin-top: 20px;
		width: 200px;
	  height: 90px;
    position: relative;
    left:-30px;
		cursor:none;
    left: -20px;
    /* top: 3px; */
	}


	nav .fas{
		display:block;
		font-size:25px;
    padding-right:20px;
    padding-top:10px;
	}
	nav ul{
		background:#000;
		position:fixed;
		top:0;
		right:-200px;
		width:200px;
		height:100vh;
    padding-left:0;
		padding-top:80px;
		z-index: 999;
		transition:right 0.5s;
	}
	nav ul li{
		display:block;
		margin:25px;
	}
	nav ul .fas{
		position:absolute;
		top:25px;
		left:25px;
		cursor:pointer;
	}
	

}

@media only screen and (max-width: 380px)
  {
    
    .logo{
      margin-top: 20px;
      width: 180px;
      height: 80px;
      left: -20px;
      top: 1px;
    }
} 



/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
  color: var(--default-color);
  background-color: var(--background-color);
  font-size: 14px;
  font-family: var(--default-font);
  padding: 40px 0 0 0;
  position: relative;
}

.footer .icon {
  color: var(--accent-color);;
  margin-right: 15px;
  font-size: 20px;
  line-height: 0;
  position: relative;
  top:-1px;
} 


.footer h4 {
  font-size: 16px;
  font-family: var(--heading-font); 
  font-weight: 700;
  margin-bottom: 20px;
  color:var(--accent-color);
}

.footer .address p {
  margin-bottom: 0px;
}

.footer .social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--default-color), transparent 10%);
  font-size: 15px;
  color: color-mix(in srgb, var(--default-color), transparent 1%);
  margin-right: 10px;
  transition: 0.3s;
}

.footer .social-links a:hover {
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.footer .social-links a:focus,
.footer .social-links a:active { 
  color: var(--accent-color);
  border-color: var(--accent-color);
  outline: none;
}


.footer .copyright {
  padding: 25px 0;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .copyright p {
  margin-bottom: 0;
}


/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  overflow: hidden;
  background-color: var(--background-color);
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid var(--default-color);
  border-top-color: color-mix(in srgb, var(--accent-color), transparent 90%);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1s linear infinite;
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--surface-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
  color: var(--contrast-color);
}


.scroll-top.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}


/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: #f8a100;
  background-color: var(--background-color);
  padding: 60px 0;
  scroll-margin-top: 90px;
  overflow: clip;
}

@media (max-width: 1199px) {

  section,
  .section {
    scroll-margin-top: 66px;
  }
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  text-align: center;
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 15px;
}

.section-title p {
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Hero Section (after header navbar)
--------------------------------------------------------------*/
.hero {
  width: 100%;
  min-height: 80vh;
  position: relative;
  overflow: hidden;
  padding: 40px 0 80px 0;
  display: flex;
  align-items: center;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0; /* під усім контентом */
  filter: brightness(0.5); /* затемнення відео */
}


@media(max-width:450px)
{
  .hero {
    padding-top:20px;
  }
  
}

.hero h1 {
  margin: 0;
  margin-top:60px;
  margin-bottom: 15px;
  font-size: 3em;
  font-family: var(--default-font);
  font-weight: 700;
  line-height: 60px;
}

.hero p {
  margin: 5px 0 30px 0;
  font-size: 1.1em;
  font-weight: 300;
}


@media (max-width:992px) {
  .hero h1 {
    text-align: center;
  }  
  .hero p {
    text-align: center;
  } 
}


@media (max-width:600px) {
  .hero h1 {
  font-size: 2.3em;
  line-height: 56px;
  margin-bottom: 10px;
  } 
  
  .hero p {
    line-height: 24px;
    font-size: 1em;
  }
}

@media (max-width:400px) {
  .hero h1 {
    font-size: 2.1em;
    margin-top:30px;
    line-height: 46px;
  }  
  .hero p {
    font-size: 0.9em;
  }
}

@media (max-width:380px) {
  .hero h1 {
    font-size: 1.9em;
    margin-top:20px;
    margin-bottom: 8px;
  }  
  .hero p {
    font-size: 0.8em;
  }
}

#heroCarousel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-carousel-img {
  object-fit: cover;
  width: 100%;
  height: 100vh; /* или высоту секции */
}


/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/

#about{
  margin-bottom: 10px;
}
.about .about-img {
  margin: 5px 0 0 0;
}

.about .about-img img {
  border:5px solid var(--background-color);
  border-radius: 5px;
}


@media (max-width:992px){
  .about .about-img img {
    border:5px solid var(--background-color);
  }  
}

@media (max-width:768px){
  .about .about-img img {
    border:5px solid var(--background-color);
  }  
}

@media (max-width: 575px) {
  .about .about-img {
    margin: 3px 0 0 0;
  }

}

.about-cont-1 h1{
  font-size: 1.1em;
  text-align: center;
  margin-top: 10px;
  font-weight: 200;
	font-family: var(--default-font);
}

.about-cont-1 p{
  font-size: 0.7em;
  color:var(--accent-color);
  text-align: center;
}

.about-cont-2 h1{
  font-size: 2.5em;
  text-align: center;
  font-weight: 400;
  font-family: var(--heading-font);
}

@media(max-width:992px){
.about-cont-2 h1{
  margin-bottom: 30px;
}
}

.about-cont-2 p{
  font-size: 1em;
  text-align: center;
  line-height: 40px;
  margin-top: 10px;
  font-family: var(--default-font);
  font-weight: 200;
}

@media(max-width:500px){
  .about-cont-2 p{
    font-size: 0.9em;
  }
}

@media(max-width:400px){
  .about-cont-2 p{
    font-size: 0.8em;
  }
}

.about-img img {
  filter: invert(1) brightness(2);
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .service-item {
  background-color: var(--surface-color);
  box-shadow: 0px 5px 90px 0px rgba(0, 0, 0, 0.1);
  height: 100%;
  padding: 60px 30px;
  text-align: center;
  transition: 0.3s;
  border-radius: 5px;
}

.services .service-item .icon {
  margin: 0 auto;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: ease-in-out 0.3s;
  position: relative;
}

.services .service-item .icon i {
  font-size: 36px;
  transition: 0.5s;
  position: relative;
}

.services .service-item h3 {
  font-weight: 600;
  margin: 10px 0 15px 0;
  font-size: 1.3em;
  transition: 0.3s;
  font-family: var(--heading-font);
}



.services h1{
  font-size: 3em;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 400;
  font-family: var(--heading-font);
}

.services .service-item p {
  line-height: 24px;
  font-size: 0.9em;
  margin-bottom: 0;
  font-family: var(--default-font);
}

.services .service-item:hover {
  box-shadow: 0px 5px 35px 0px rgba(0, 0, 0, 0.1);
}

.services .service-item.item-cyan i {
  color: #0dcaf0;
}

.services .service-item.item-orange i {
  color: #fd7e14;
}

.services .service-item.item-teal i {
  color: #20c997;
}

.services .service-item.item-red i {
  color: #df1529;
}

.services .service-item.item-indigo i {
  color: #6610f2;
}

.services .service-item.item-pink i {
  color: #f3268c;
}

.services .service-item:hover {
  transform: scale(1.06);
}

.services .service-item:hover h3 {
  color: var(--accent-color);
}

#services{
  margin-bottom: 150px;
}


/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/

#contact-for-navigation{
  padding-top: 10px;
}

.contact  h1{
  font-size: 3em;
  text-align: center;
  margin-top: 5px;
  margin-bottom: 30px;
  font-weight: 400;
  font-family: var(--heading-font);
}

.contact p{
  font-size: 0.9em;
}

.contact .section-title{
  padding-bottom:40px;
}

.contact .info-item+.info-item {
  margin-top: 40px;
}

.contact .info-item i {
  background: var(--accent-color);
  color: var(--surface-color);
  font-size: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50px;
  transition: all 0.3s ease-in-out;
  margin-right: 15px;
}

.contact .info-item i:hover,
.contact .info-item i:focus,
.contact .info-item i:active {
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
  outline: none;
}


.contact .info-item h3 {
  padding: 0;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
  color:var(--accent-color);
}

.contact .info-item p {
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
}


.contact .contact-form {
  height: 100%;
}

.contact .contact-form input[type=text],
.contact .contact-form input[type=telephone],
.contact .contact-form textarea {
  font-size: 0.9em;
  padding: 10px 15px;
  box-shadow: none;
  border-radius: 10px;
  border-width: 2px;
  color: var(--default-color);
  background-color: color-mix(in srgb, var(--background-color), transparent 50%);
  border-color: color-mix(in srgb, var(--default-color), transparent 80%);
}

.contact .contact-form input[type=text]:focus,
.contact .contact-form input[type=telephone]:focus,
.contact .contact-form textarea:focus {
  border-color: var(--accent-color);
}

.contact .contact-form input[type=text]::placeholder,
.contact .contact-form input[type=telephone]::placeholder,
.contact .contact-form textarea::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

.contact .contact-form button[type=submit] {
  color: var(--accent-color);
  background: var(--background-color);
  border: 2px solid var(--accent-color);
  padding: 10px 20px;
  margin-top:10px;
  font-size:0.9em;
  transition: 0.4s;
  border-radius: 50px;
}

.contact .contact-form button[type=submit]:hover {
  background:  var(--accent-color);
  color:#000;
}

.contact .contact-form button[type=submit]:active {
  background:  var(--accent-color);
  color:#000;
}

.contact .contact-form button[type=submit]:focus {
  outline: none;
  background:  var(--accent-color);
  color:#000;
}



.redirection{
  text-decoration: none;
  color:var(--default-color);
}

.redirection:hover{
color:color-mix(in srgb, var(--default-color), transparent 30%);
}

.redirection:active{
  color:color-mix(in srgb, var(--default-color), transparent 30%);
}
  

.cont-msg{
	display: flex;
	justify-content: center;
	align-items: center;
}

#msg{
	margin-top:30px;
	font-size:0.9em;
	display:block;
}


/*-------------------------------
#why-us section
-------------------------------*/

.whyus{
  margin-bottom:60px;
  margin-top:0;
}

.whyus h1{
  margin-bottom: 60px;
  font-size: 2.5em;
  text-align: center;
  font-weight: 400;
  font-family: var(--heading-font);
}



.whyus i {
  font-size: 10px;
  line-height: 0;
  margin-right: 15px;
  color: #000;
  background-color: var(--accent-color);
  border-radius: 100px;
  padding: 5px;
  position: relative;
  top: 8px;
}

.whyus p{
  color:var(--default-color);
  font-size: 1em;
  font-family: var(--default-font);
  font-weight: 300;
  /* margin: 0;  */
}