:root {
  --main-font-family: 'Montserrat', sans-serif;
  --main-font-size: 16px;
  --primary-color: #13a2be;
  --shadow-cover-color: rgba(0,0,0,0.6);
  --white-color: #e8e2e2;
  --spacing-unit: 16px;
  --border-radius: 4px;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--main-font-family);
}

* {
  box-sizing: border-box;
}

input:focus::-webkit-input-placeholder {
  color: var(--primary-color);
}

input:focus::-moz-placeholder {
  color: var(--primary-color);
}

input:focus::-ms-input-placeholder {
  color: var(--primary-color);
}

input:focus:-moz-placeholder {
  color: var(--primary-color);
}

a {
  text-decoration: none;
  color: var(--white-color);
}

h1,
p {
  margin: 0;
  padding: 0;
}

.wrapper {
  background: url("../../core/assets/img/fondoMnn.jpeg") no-repeat;
  background-size: cover;
  background-position: top;
  min-height: 100vh;
  position: relative;
  z-index: 1;
  width: 100%;
}

.wrapper::after {
  background: var(--shadow-cover-color);
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.container {
  margin-left: auto;
  margin-right: auto;
  max-width: 90%;
}

.header {
  background: #fff;
  position: relative;
  z-index: 2;
  height: 50px;
  box-shadow: 1px 1px 5px #000;
}

.header__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  width: 45px;
  height: 45px;
}

.only-mobile {
  display: block;
}

.only-desktop {
  display: none;
}

.nav-link {
  border: 1px solid var(--white-color);
  padding: 8px var(--spacing-unit);
  border-radius: var(--border-radius);
  margin-right: 8px;
  transition: all ease-in;
}

.nav-link:hover {
  background: var(--white-color);
  color: var(--primary-color);
}

.nav-link:last-child {
  margin-right: 0;
}

.navbar-toggle {
  background-color: transparent;
  border-radius: var(--border-radius);
  border: 1px solid #ddd;
  color: #fff;
  cursor: pointer;
  float: right;
  height: 35px;
  padding-top: 5px;
  outline: 0;
  position: relative;
  transition: 0.5s;
  width: 40px;
}

.navbar-toggle > .line {
  background: rgba(128,128,128,0.89);
  width: 22px;
  height: 2px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 5px;
  line-height: 2px;
  display: block;
}

.banner {
  display: grid;
  height: calc(100vh - 70px);
  position: relative;
  place-content: center;
  z-index: 2;
}

.banner__title,
.banner__subtitle {
  color: var(--white-color);
  font-size: 26px;
  text-align: center;
  font-weight: 600;
  padding: 0;
  margin-bottom: var(--spacing-unit);
}

.banner__title {
  text-transform: uppercase;
}


.banner__subtitle {
  font-weight: normal;
  font-size: 14px;
  font-style: italic;
  line-height: 1.5;
}

.banner__form {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
}

.input-email {
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  background: transparent;
  color: var(--white-color);
  padding: 1rem;
  font-size: var(--main-font-size);
  outline: 0;
  width: 100%;
  margin-bottom: var(--spacing-unit);
}

.button-call-to-action {
  background: var(--primary-color);
  border-radius: var(--border-radius);
  border: 0;
  color: var(--white-color);
  cursor: pointer;
  display: block;
  font-size: 1.1rem;
  font-weight: 400;
  margin: 0 auto;
  padding: 1rem;
  text-decoration: none;
  text-transform: capitalize;
  width: 100%;
}

@media screen and (min-width: 768px) {
  .only-desktop {
    display: block;
  }

  .only-mobile {
    display: none;
  }

  .header {
    background: transparent;
    box-shadow: none;
    height: 70px;
  }

  .banner__title {
    font-size: 40px;
    padding: 0 6rem;
  }

  .banner__subtitle {
    font-size: 18px;
    padding: 0 6rem;
  }

  .banner__form {
    flex-direction: row;
    align-items: center;
    margin: 0 auto;
    width: 50%;
  }

  .input-email {
    margin-right: 8px;
    margin-bottom: 0;
  }
}