:root {
  --primary: #2488c9;
  --third: #061E2F;
  --black: #000000;
  --white: #ffffff;
}

* {
  margin: 0;
}

body {
  font-family: "Source Sans Pro", sans-serif;
  /* font-size: 24px; */
}

h1 {
  font-size: 2.8rem;
  margin-bottom: 30px;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 45px;
  /* color: #ababb1; */
}

p {
  font-size: 1.1rem;
}

.global-navbar {
  width: 100%;
  min-height: 18vh;
  background-color: var(--third);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* .intelek-logo {
  max-width: 100%;
  height: auto;
} */

.container {
  height: 80vh;
  display: flex;
}

.block {
  width: 50%;
  height: 100%;
}

.block-usa,
.block-au {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white);
  display: flex;
  flex-direction: column;
  vertical-align: middle;
}

.block-usa {
  background: url(../img/intelek-united-states-website.jpg);
  background-size: cover;
}

.block-au {
  background: url(../img/intelek-australia-website.jpg);
  background-size: cover;
}

.container-filter {
  width: 100%;
  height: 100%;
  background: var(--third);
  opacity: 0.7;
  position: absolute;
}

h1,
h3,
a {
  z-index: 1;
}

.container-filter:hover {
  opacity: 0.25;
}

.block-au:hover > h1,
h3,
.block-usa:hover > h1,
h3 {
  text-shadow: 3px 3px 3px var(--black);
}

.block-au:hover > h3,
.block-usa:hover > h3 {
  opacity: 0;
}

.footer-navbar {
  width: 100%;
  min-height: 12vh;
  background-color: var(--third);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: var(--white);
}

a {
  background-color: var(--primary);
  color: var(--white);
  padding: 15px 35px;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 600;
}

a:hover {
  background-color: var(--black);
}

@media (max-width: 1024px) {
  h1 {
    font-size: 2.2rem;
    margin-bottom: 20px;
  }

  h3 {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  p {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .global-navbar {
    min-height: 20vh;
  }
  .container {
    height: 120vh;
    flex-direction: column;
  }
  .block {
    width: 100%;
  }
  h1 {
    margin-bottom: 30px;
  }

  h3 {
    font-size: 1.4rem;
    margin-bottom: 40px;
  }

  p {
    font-size: 1.1rem;
  }
  .block-au:hover > h3,
  .block-usa:hover > h3 {
    opacity: 1;
  }
}

@media (max-width: 480px) {
  .global-navbar {
    min-height: 15vh;
  }
  h1 {
    margin-bottom: 35px;
  }

  h3 {
    margin-bottom: 50px;
  }

  p {
    font-size: 1rem;
  }
}