:root {
  --color-logo: #e50914;
  --link: #fff;
  --background: #141414;
  --title: #e5e5e5;
  --text: #fff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  @media (max-width: 1000px) {
    font-size: 93.75%;
  }

  @media (max-width: 720px) {
    font-size: 87.5%;
  }
}

body {
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body, input, textarea, button {
  font-family: 'Roboto','Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6, strong {
  font-weight: 600;
  color: var(--title);
}

p {
  font-size: 1rem;
  line-height: 1.;
  color: var(--text);
}

button {
  cursor: pointer;
}

[disabled]{
  opacity: 0.6;
  cursor: not-allowed;
}

.container {
  padding: 0 3.5rem;
}

header .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: 3.125rem;
  background: var(--background);
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
}

header .container a {
  text-decoration: none;
}

header .container .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--color-logo);
}

header nav ul {
  display: flex;
  align-items: center;
  padding: 0 1.8rem;
}

header nav ul li {
  list-style: none;
  margin-right: 1.25rem;
}

header nav ul li a {
  color: var(--link);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: normal;

  transition: filter 0.4s;
}

header nav ul li a:hover {
  filter: brightness(0.6);
}

.movie-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;

  height: 100vh;
  
  background: linear-gradient(rgba(0,0,0,.50),rgba(0,0,0,.50)), url('../assets/capa-house.png');
  background-size: cover;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
}

.movie-main .container {
  width: 70%;
}

.movie-main .title-movie {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--text);
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  margin-top: 10%;
}

.movie-main .description-movie {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;

  margin-top: 0.625rem;
  margin-bottom: 2.5rem;
}

.movie-main .button-movie {
  background: rgba(0, 0, 0, .50);
  border: none;
  color: var(--text);
  
  padding: 1rem 1.5rem;
  margin-right: 0.5rem;

  font-weight: bold;
  font-size: 1.5rem;

  border-radius: 0.3rem;

  transition: filter 0.4s;
}

.movie-main .button-movie:hover {
  filter: invert(100%);
}

.movie-main .button-movie em {
  font-style: normal;
  font-weight: bold;
  font-size: 1rem;
  margin-right: 0.5rem;
}

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

  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .50);
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
}

section h2 {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text);
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

section .item img {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;

  border-radius: 0.15rem;

  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .50);
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
}