/**General*********************************************/
:root {
  --color: 250;
  --dark-blue: hsl(var(--color), 87%, 3%);
  --blue: hsl(var(--color), 100%, 27%);
  --light-blue: hsl(var(--color), 100%, 55%);
  --light-blue-bg: hsla(var(--color), 100%, 27%, 10%);
  --gray: #1a1717;
  --light-gray: #e1e1e1;
  --light-gray-bg: hsla(0, 4%, 95%, 50%);
  --white: #ffffff;
  --font: 'Montserrat', sans-serif;
  --fz-xs: 0.75rem;
  --fz-sm: 0.875rem;
  --fz-md: 1rem;
  --fz-lg: 1.125rem;
  --fz-xl: 1.25rem;
  --fz-xxl: 2.25rem;
  --fz-heading: 2.5rem;
  --border-radius: 0.25rem;
  --transition: all 0.5s ease 0s;
}
body {
  position: relative;
  font: 400 var(--fz-sm) var(--font);
  color: var(--gray);
}
h2 {
  font-size: var(--fz-xxl);
  color: var(--dark-blue);
  font-weight: 600;
}
h3 {
  font-weight: 600;
  font-size: var(--fz-md);
  color: var(--blue);
  text-transform: uppercase;
}
h4 {
  font-size: var(--fz-sm);
  font-weight: 600;
}

/**Sections**/
section {
  padding: 8rem 0;
}
#company {
  background: var(--light-gray-bg);
}
.section-title {
  margin-bottom: 3rem;
}

#solutions .section-title.soft,
#contact .section-title,
.clients {
  justify-content: center;
  text-align: center;
}
#system,
#company {
  position: relative;
}

#company:before,
#system:before {
  content: '';
  position: absolute;
  top: -4rem;
  left: 50%;
  background: var(--blue);
  width: 0.25rem;
  height: 8rem;
  border-radius: 0.625rem;
}

/**Buttons / Links**/
.btn-soft {
  display: inline-flex;
  justify-content: center;
  color: var(--white);
  font-size: var(--fz-xs);
  font-weight: 600;
  letter-spacing: 0.0625rem;
  padding: 0.875rem 1.5rem;
  border-radius: 3rem;
  background: var(--blue);
}
.btn-soft:hover,
.btn-soft:focus {
  color: var(--white);
  background: var(--light-blue);
}

/**Transitions**/
.navbar,
.navbar-light .navbar-nav .nav-link:before,
.card-box,
.client-slider .swiper-slide img {
  transition: var(--transition);
}

/***header********************************************************/
.navbar {
  padding: 1.125rem 0;
  background-color: var(--white);
}
.navbar.shrink {
  padding: 0.5rem 0;
}
.navbar-light .navbar-brand {
  font: 700 2rem var(--font);
  color: var(--dark-blue);
}
.navbar-light .navbar-brand span {
  color: var(--blue);
}

.navbar-light .navbar-toggler {
  color: var(--gray);
  border-color: var(--gray);
  padding: 0.5rem 0.625rem;
  border-radius: 0.25rem;
}
.navbar-expand-lg .navbar-nav {
  margin-left: auto;
}
.navbar-collapse {
  text-align: end;
}
.navbar-expand-lg .navbar-nav .nav-item {
  display: flex;
  margin-bottom: 0.625rem;
  justify-content: flex-end;
}

.navbar-expand-lg .navbar-nav .nav-link {
  color: var(--gray);
  position: relative;
  font-family: 'Montserrat', sans-serif;
  font-size: var(--fz-sm);
  font-weight: 600;
  margin: 0 1rem;
  padding: 0.5rem 0;
}
.navbar-light .navbar-nav .nav-link:before {
  position: absolute;
  content: '';
  width: 0;
  height: 0.125rem;
  bottom: 0;
  left: 0;
  background: transparent;
}
.navbar-light .navbar-nav .nav-link.active:before,
.navbar-light .navbar-nav .nav-link:hover:before {
  width: 100%;
  background: var(--blue);
}
.phone {
  align-items: center;
  margin: 1.25rem;
}
.phone .fa-whatsapp {
  padding-right: 0.5rem;
}
.phone .fa-whatsapp:before {
  content: url('../img/whatsapp.svg');
}

/***Hero***************************************************************/
.hero,
.hero .container-xxl {
  padding: 0;
}
.hero .row {
  --bs-gutter-x: 0;
  align-items: center;
}
.hero img {
  height: 100vh;
  max-height: 45rem;
  object-fit: cover;
}
.hero-content {
  align-self: center;
  padding: 1rem;
  position: absolute;
}
.hero-content h1 {
  font-size: var(--fz-heading);
  font-weight: 600;
  color: var(--white);
}
.hero-content p {
  font-size: var(--fz-sm);
  color: var(--white);
}
.hero-content .btn-soft {
  margin-top: 1.5rem;
}

/***Company*************************************************************/
#company .row {
  justify-content: center;
}
#company p {
  line-height: 2;
}
#company h4 {
  color: var(--blue);
  font-size: var(--fz-xl);
}
.about-sec {
  margin-top: 4rem;
}
.about-box {
  position: relative;
  display: inline-block;
  vertical-align: top;
  text-decoration: none;
  padding: 0;
  text-align: center;
  color: var(--gray);
  max-width: 100%;
}
.line-tab {
  position: relative;
  top: 3.125rem;
  width: 100%;
  height: 0.0625rem;
  background-color: var(--light-gray);
}
.line-tab.right {
  background-color: transparent;
  background-image: -webkit-gradient(
    linear,
    left top,
    right top,
    color-stop(60%, var(--light-gray)),
    to(hsla(0, 0%, 100%, 0))
  );
  background-image: linear-gradient(
    90deg,
    var(--light-gray) 60%,
    hsla(0, 0%, 100%, 0)
  );
}
.line-tab.right.left {
  background-image: -webkit-gradient(
    linear,
    right top,
    left top,
    color-stop(60%, var(--light-gray)),
    to(hsla(0, 0%, 100%, 0))
  );
  background-image: linear-gradient(
    270deg,
    var(--light-gray) 60%,
    hsla(0, 0%, 100%, 0)
  );
}
.tab-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  margin: 0 auto 2rem;
  border: 0.0625rem solid var(--light-gray);
  border-radius: 1rem;
  background-color: var(--white);
}
.tab-icon img {
  height: 2.75rem;
}
.about-text {
  padding: 0.675rem;
}

/***Solutions****************************************************************/
.soft-content {
  justify-content: space-around;
}
.soft-img {
  align-self: center;
  margin-bottom: 2rem;
}

.soft-box {
  margin-bottom: 3rem;
}
.soft-box:nth-child(even) {
  position: relative;
  top: 2.5rem;
}
.card-box {
  background: var(--light-blue-bg);
  padding: 2rem 1rem;
  border-radius: 0.625rem;
}
.card-box:hover {
  background: var(--white);
  box-shadow: 0 0 1.25rem 0 rgb(33 20 106 / 10%);
}
.card-box h4 {
  font-size: 1rem;
  margin-top: 0.625rem;
}
.support {
  margin-top: 4rem;
}

/***system****************************************************************/

#system .system-box {
  margin-top: 3rem;
}
.system-box .navbar {
  margin-bottom: 2rem;
  justify-content: center;
}
.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  background-color: var(--blue);
}
.system-box .btn-soft {
  margin: 0.5rem;
  border-radius: 3rem;
  border: thin solid var(--light-blue);
}

.system-box .btn-soft[aria-selected='false'] {
  color: var(--gray);
}
.system-box .btn-soft[aria-selected='false']:hover {
  color: var(--white);
  border: thin solid var(--light-blue);
}
.system-box .tab-pane .row {
  margin-top: 1.25rem;
  justify-content: center;
}
.system-box .nav-item {
  margin: 0.5rem 0;
}
.system-box .screen-box {
  margin-top: 2rem;
}

/*Client********************************************************************/
.bg-client {
  background-color: var(--light-gray-bg);
}
.clients {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.client-title {
  align-self: center;
}
.client-slider .swiper-wrapper {
  padding: 1.5rem 0;
}
.client-slider .box-slide {
  padding: 0.75rem;
}
.client-slider .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(0%);
  border-radius: 1rem;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

@media (max-width: 991.98px) {
  .client-slider .swiper-slide-active + .swiper-slide {
    -webkit-transform: translateY(0%);
    -ms-transform: translateY(0%);
    transform: translateY(0%);
    opacity: 1;
    visibility: visible;
  }
  .client-slider .swiper-slide-active + .swiper-slide img {
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
    opacity: 1;
    filter: saturate(100%);
    box-shadow: 0 0 1.75rem 0 rgb(33 20 106 / 10%);
  }
}
.client-slider .swiper-slide img:hover {
  opacity: 1;
  filter: saturate(100%);
}

/**Contact***************************************************************/
#contact {
  background: var(--dark-blue);
}
#contact .row {
  justify-content: center;
}
#contact h2 {
  color: var(--white);
}
#contact h3 {
  color: var(--light-blue);
}

#contact .contacts-box {
  margin-bottom: 2rem;
}

#contact .contacts-box .nav-link {
  display: inline-flex;
  align-items: center;
  color: var(--light-gray);
  padding: 0;
}
#contact .contacts-box .nav-link i,
#contact .social-box .nav-link {
  color: var(--light-gray);
  font-size: 1.25rem;
  border-radius: 100%;
  border: thin solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  margin-right: 0.625rem;
}
#contact .contacts-box .nav-link:hover {
  color: var(--light-blue);
}
#contact .contacts-box .nav-link p {
  margin-bottom: 0;
}
#contact .social-box {
  display: inline-flex;
}
#contact .social-box .nav-link:hover {
  background: var(--light-blue);
  border: thin solid var(--light-blue);
}
#contact .form h4 {
  font-size: var(--fz-xl);
  font-weight: 400;
  text-align: center;
  color: var(--white);
  margin-top: 3rem;
}
#contact .form-control {
  margin: 1rem 0;
  padding: 0.75rem;
  font-size: var(--fz-sm);
  font-weight: 500;
  color: var(--dark-blue);
  line-height: 2.5;
  border-radius: 1rem;
}
#contact .btn-submit {
  text-align: right;
}
#contact .btn-soft {
  padding: 0.875rem 3rem;
}

#contact .form-control:focus,
#contact .btn-check:focus + .btn,
#contact .btn:focus {
  border-color: var(--light-blue);
  box-shadow: 0 0 0 0.125rem rgb(51 167 255 / 75%);
}

/***Footer***********************************/
footer {
  background: var(--dark-blue);
  font-size: 0.625rem;
  color: var(--light-gray);
}
footer a {
  color: var(--light-blue);
  text-decoration: none;
}

.footer-box {
  padding-top: 1rem;
  padding-bottom: 1rem;
  border-top: thin solid var(--light-gray-bg);
}

@media (max-width: 575.98px) {
  .soft-box {
    position: relative;
    left: 2.5rem;
  }
  .soft-box:nth-child(even) {
    position: relative;
    left: 5rem;
    padding-bottom: 3rem;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-content {
    padding: 3rem;
  }
  .hero-content h1 {
    font-size: 3rem;
  }
  .system-box .screen-box {
    margin-top: 0;
  }
}

@media (min-width: 992px) {
  h1,
  h2 {
    margin-bottom: 1.5rem;
  }
  h3 {
    margin-bottom: 1rem;
  }
  section {
    padding: 8rem 0;
  }
  .navbar-expand-lg .navbar-nav .nav-item {
    margin-bottom: 0;
  }
  .navbar-light .navbar-nav .nav-link,
  .navbar-light .navbar-nav .nav-link.active,
  .navbar-light .navbar-nav .nav-link:focus,
  .navbar-light .navbar-nav .nav-link:hover {
    color: var(--gray);
  }
  .phone {
    margin: 0 0 0 1.25rem;
  }
  .hero-content {
    padding: 3rem;
  }
  .hero-content h1 {
    font-size: 3rem;
  }
  .system-box .btn-soft {
    margin: 0.5rem 0;
  }
  .system-box .navbar {
    margin-right: 2rem;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
  }
  .system-box .screen-box {
    margin-top: 0;
  }
  .client-slider .swiper-slide-next + .swiper-slide {
    -webkit-transform: translateY(0%);
    -ms-transform: translateY(0%);
    transform: translateY(0%);
    opacity: 1;
    visibility: visible;
  }
  .client-slider .swiper-slide-next + .swiper-slide img {
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
    opacity: 1;
    filter: saturate(100%);
    box-shadow: 0 0 1.75rem 0 rgb(33 20 106 / 10%);
  }
  #contact .social-box {
    justify-content: space-around;
  }
}