@charset "UTF-8";

* {
  margin: 0px;
  padding: 0px;
  outline: none;
  text-decoration: none;
  box-sizing: border-box;
}

:root {
  --color-water-light: #9fe7f5;
  --color-sky-mid: #429ebd;
  --color-ocean-deep: #053f5c;
  --color-sunset-orange: #f27f0c;
  --color-goldenrod: #f7ad19;

  --gray-oldvisualidenty: #676767;

  --fonte: ;
  --fonte-titulos: "Work Sans", sans-serif;
  --fonte-destaque: "Work Sans", sans-serif;
  --fonte-padrao: Arial, Helvetica, sans-serif;
}

::before,
::after {
  box-sizing: border-box;
}


/* ======================= START HEADER ======================= */
header {
  padding: 10px 0px;
  justify-content: space-between;
  align-items: center;
  display: flex;
  padding: 0 20px;
  position: fixed;
  width: 100%;
  font-family: var(--fonte-padrao);
  background-color: white;
  z-index: 9999;

}

header .logo-header img {
  width: 100px;
  height: auto;
}

header nav {
  display: flex;
  align-items: center;
}

header .nav-option {
  margin: 0 10px;
  text-decoration: none;
  color: #0d0d0d;
  transition: 0.2s;
}

header .nav-option:hover {
  color: var(--color-sunset-orange);
}

header button {
  background-color: var(--color-goldenrod);
  padding: 8px 20px;
  border: none;
  border-radius: 5px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  border: 1px solid var(--color-goldenrod);
  transition: 0.2s;
}

header button:hover {
  background-color: white;
  color: var(--color-goldenrod);
}

header .lado-direito {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 20px;
  gap: 15px;
}

header .language_icon {
  width: auto;
  height: 26px;
}

header .language_icon {
  width: auto;
  height: 20px;
}

header .change-language {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: 0.1s;
}

header .change-language:hover {
  transform: scale(1.05);
}

header .language-options {
  position: absolute;
  transform: translateY(26px);
  display: flex;
  justify-content: center;
  align-content: center;
}

header .language_text {
  font-weight: 500;
}

header .arrow_down {
  margin: 0 10px 0 5px;
}

header .arrow_down img {
  width: 12px;
  height: auto;
}

/* ======================= START FOOTER ======================= */
footer {
  padding: 2rem 3rem;
  background-color: white;
  font-family: 'Arial';
  font-size: 12px;
}

footer a {
  font-size: 12px;
}

footer .footer-container .footer-up {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4rem;
}

footer .footer-container .footer-up img {
  width: auto;
  height: 60px;
}

#logo-best-course {
  height: 35px;
  margin-bottom: 8px;
}

footer .footer-container .footer-up p {
  margin-bottom: 0.3rem;
}

footer .footer-container .footer-up .footer-up-right {
  display: flex;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts {
  display: block;
  margin: 0 0 0 4rem;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts .contacts-bold {
  font-weight: 800;
  margin-bottom: 12px;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts a {
  color: black;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts ul li {
  margin-bottom: 3px;
}

footer .footer-container .footer-up .footer-up-right .footer-contacts button {
  color: white;
  background-color: var(--color-sky-mid);
  border: none;
  border-radius: 5px;
  padding: 0.5rem 1rem;
}

footer .footer-container .footer-line {
  height: 1px;
  width: 100%;
  background-color: black;
}

footer .footer-container .footer-down {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  align-items: center;
}

footer .footer-container .footer-down .footer-down-right {
  display: flex;
  align-items: center;
}

footer .footer-container .footer-down .footer-down-right a {
  margin-left: 1rem;
}

footer .footer-container .footer-down .footer-down-right img {
  width: 30px;
}

@media only screen and (max-width: 780px) {
  footer .footer-container .footer-up {
    flex-direction: column;
    gap: 10px;
  }

  footer .footer-container .footer-up-left {
    text-align: center;
  }

  footer .footer-container .footer-up-right {
    margin: auto;
    text-align: center;
    margin-top: 1rem;
  }

  footer .footer-container .footer-down {
    flex-direction: column;
    gap: 15px;
  }

  footer .footer-container .footer-down .footer-down-right img {
    width: 26px;
  }

  footer .footer-container .footer-up .footer-up-right .footer-contacts {
    margin: 0 1rem;
  }
}

@media only screen and (max-width: 550px) {
  footer .footer-container .footer-up {
    margin-bottom: 2rem;
  }

  footer .footer-container .footer-up-right {
    display: flex;
    flex-direction: column;
  }

  footer .footer-container .footer-up .footer-up-right .footer-contacts {
    margin: 0.5rem;
  }
}

@media only screen and (max-width: 400px) {
  footer {
    padding: 2rem 1rem;
  }
}