@import url("https://fonts.googleapis.com/css?family=Lato:400,700&display=swap");

body {
  overflow-x: hidden;
  font-family: "Lato", sans-serif;
  color: #505962;
}

.offset:before {
  display: block;
  content: "";
  height: 4.6rem;
  margin-top: -4.6rem;
}

/*--- Navigation ---*/

.navbar {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1rem;
  background: rgba(0, 0, 0, 0.6) !important;
}

.navbar-brand img {
  height: 3rem;
  width: 9rem;
  margin-left: 0.5rem;
}

.navbar-nav li {
  padding-right: 0.7rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: #ffffff;
  padding-top: 0.8rem;
}

.navbar-dark .navbar-nav .nav-link.active,
.navbar-dark .navbar-nav .nav-link:hover {
  color: #00bbe4;
}

/*--- Landing Page ---*/

.home-inner {
  background-image: url(img/background.jpg);
}

.caption {
  width: 100%;
  max-width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  color: #ffffff;
  text-transform: uppercase;
}

.caption h1 {
  font-size: 3.8rem;
  font-weight: 700;
  letter-spacing: 0.2rem;
  text-shadow: 0.1rem 0.1rem 0.8rem #000000;
  padding-bottom: 1rem;
}

.caption h3 {
  font-size: 2rem;
  text-shadow: 0.1rem 0.1rem 0.5rem #000000;
  padding-bottom: 1.6rem;
}

.btn-lg {
  border-width: medium;
  border-radius: 0;
  padding: 0.6rem 1.3rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.btn-lg:hover {
  color: #00bbe4;
}

/*--- Banner ---*/

.narrow {
  width: 75%;
  margin: 1.5rem auto;
  padding-top: 2rem;
}

.narrow h1 {
  font-size: 2.4rem;
}

.btn-secondary {
  border-width: medium;
  border-radius: 0;
  text-transform: uppercase;
  font-size: 1.2rem;
  padding: 0.6rem 1.2rem;
  margin: 1rem;
  color: #ffffff;
  background-color: #00bbe4;
  border-color: #00bbe4;
}

.btn-secondary:hover {
  background-color: #00a7cc;
  border-color: #00a7cc;
}

/*--- Services Section ---*/

.jumbotron {
  margin-bottom: 0;
  padding: 2rem 0 3.5rem;
  border-radius: 0;
}

h3.heading {
  font-size: 1.9rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.9rem;
}

.heading-underline {
  width: 3rem;
  height: 0.2rem;
  background-color: #00bbe4;
  margin: 0 auto 2rem;
}

.service svg.svg-inline--fa {
  color: #00bbe4;
}

.service h3 {
  font-size: 1.3rem;
  text-transform: uppercase;
  padding-bottom: 0.4rem;
}

.service p {
  font-size: 1.1rem;
}

/*--- Material Section ---*/

.fixed {
  background-image: url(img/math.jpg);
  z-index: -1;
}

.dark {
  background-color: rgba(0, 0, 0, 0.75);
  color: #ffffff;
  padding: 7rem 2rem;
}

.fixed-background h3 {
  margin-bottom: 2rem;
}

.fixed-background p {
  margin-top: 1.5rem;
}

.btn-material {
  border-width: medium;
  border-radius: 0;
  text-transform: uppercase;
  font-size: 1rem;
  padding: 0.6rem 1.2rem;
  margin: 2.5rem;
  color: #ffffff;
  background-color: #00bbe4;
  border-color: #00bbe4;
}

.btn-material:hover {
  background-color: #00a7cc;
  border-color: #00a7cc;
}

/*--- References Section ---*/

.clients img {
  width: 100%;
  border-radius: 50%;
}

blockquote .svg-inline--fa {
  color: #00bbe4;
  margin: 1rem;
}

.clients-hr {
  border-top: 0.05rem solid #00bbe4;
}

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

footer {
  background-color: #40474e;
  color: #ffffff;
  padding: 2rem 0 2rem;
  margin-top: 1rem;
}

footer img {
  height: 3rem;
  margin: 1.5rem 0;
}

footer a {
  color: #ffffff;
}

hr.socket {
  width: 100%;
  border-top: 0.2rem solid #666b71;
  margin-top: 3rem;
}

/*--- Media Queries ---*/

@media (max-width: 767px) {
  .caption h1 {
    font-size: 2.3rem;
    letter-spacing: 0.1rem;
    padding-bottom: 0.5rem;
  }

  .caption h3 {
    font-size: 1.2rem;
    padding-bottom: 1.2rem;
  }

  .btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1rem;
  }

  .narrow h1 {
    font-size: 1.5rem;
  }

  .clients img {
    max-width: 50%;
    display: block;
    margin: 0 auto;
  }
}

/*============ BOOTSTRAP BREAK POINTS:

Extra small (xs) devices (portrait phones, less than 576px)
No media query since this is the default in Bootstrap

Small (sm) devices (landscape phones, 576px and up)
@media (min-width: 576px) { ... }

Medium (md) devices (tablets, 768px and up)
@media (min-width: 768px) { ... }

Large (lg) devices (desktops, 992px and up)
@media (min-width: 992px) { ... }

Extra (xl) large devices (large desktops, 1200px and up)
@media (min-width: 1200px) { ... }

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