/***  FONTS ***/
@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Libre+Baskerville&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Rubik+Glitch&display=swap");

/***  VARIABLES & THEMES ***/

:root {
    --primary-color: #cf0f0f;
    --primary-color-contrast: #ffffff;
    --field-background-color: #000;
}

.light-theme {
    --page-background: linear-gradient(
        180deg,
        #ffffff 0%,
        #ffffff 65%,
        rgba(255, 255, 255, 0.75) 100%
    );
    --header-background-color: #e3e3e3;
    --highlight-color: #000000;
    --featured-font-family: "Archivo", sans-serif;
    --character-top-image-src: url("../images/characters/kids-on-the-bike.svg");
    --character-top-image-color: #ffffff;
    --character-bottom-image-src: url("../images/characters/inverted-world-monster.svg");
    --character-bottom-image-color: #e5e5e5;
    --background-lamp-image: url("../images/backgrounds/lamps.png");
    --footer-background-color: #b5bbbf;
}

.dark-theme {
    --page-background: linear-gradient(
        180deg,
        #050000 0%,
        #130404 65%,
        rgba(19, 1, 1, 0.75) 100%
    );
    --header-background-color: #220f0f;
    --highlight-color: #ffffff;
    --featured-font-family: "Rubik Glitch", sans-serif;
    --character-bottom-image-src: url("../images/characters/kids-on-the-bike.svg");
    --character-bottom-image-color: rgba(255, 255, 255, 0.1);
    --character-top-image-src: url("../images/characters/inverted-world-monster.svg");
    --character-top-image-color: #000;
    --background-lamp-image: url("../images/backgrounds/lamps-inverted.png");
    --footer-background-color: #000;
}

.dark-theme button,
.dark-theme h1,
.dark-theme h2,
.dark-theme h3 {
    letter-spacing: 5px;
    font-weight: normal;
}

.dark-theme .invert-element {
    transform: rotateZ(180deg) scaleX(-1);
}

/* RESET */
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    outline: 0;
    transition: 1s;
}

h1,
h2,
h3 {
    font-family: var(--featured-font-family);
    font-size: 3rem;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 2.5rem;
}

p {
    color: var(--highlight-color);
}

p,
label,
input,
textarea {
    font-family: "Libre Baskerville", serif;
}

button {
    font-family: var(--featured-font-family);
    font-size: 1.25rem;
    font-weight: 900;
    background-color: transparent;
    padding: 1rem 2rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.5s;
}

input,
textarea {
    border: 2px solid var(--primary-color-contrast);
    background-color: var(--field-background-color);
    color: var(--primary-color-contrast);
    padding: 8px;
    margin-bottom: 24px;
    font-size: 1rem;
}

input:focus-visible,
textarea:focus-visible {
    outline: none;
    border-color: #000;
}

label {
    margin-bottom: 8px;
}

header {
    width: 100%;
    min-height: 850px;
    background-color: var(--header-background-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

header::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    background: url("../images/banner/florest.webp") no-repeat center 90%;
    background-size: cover;
    opacity: 0.3;
    filter: saturate(0);
}

.header-content {
    max-width: 700px;
    text-align: center;
    padding: 5rem 1.25rem;
    z-index: 1;
}

.header-content img {
    width: 80%;
}

.header-content p {
    margin: 30px 0 50px;
}

.header-content button {
    color: var(--primary-color);
    border: 3px solid var(--primary-color);
}

.header-content button:hover {
    background-color: var(--primary-color);
    color: var(--primary-color-contrast);
}

.world-characters {
    width: 100%;
    max-width: 900px;
    position: absolute;
}

#top-characters {
    height: 100%;
    bottom: -3px;
    background-color: var(--character-top-image-color);
    mask: var(--character-top-image-src) bottom / contain no-repeat;
    -webkit-mask: var(--character-top-image-src) bottom / contain no-repeat;
}

#bottom-characters {
    height: 500px;
    position: relative;
    transform: rotateZ(180deg) scaleX(-1);
    top: 3px;
    background-color: var(--character-bottom-image-color);
    mask: var(--character-top-image-src) bottom / contain no-repeat;
    -webkit-mask: var(--character-bottom-image-src) bottom / contain no-repeat;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

main::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    background: var(--page-background) no-repeat,
        url("../images/banner/florest.webp") no-repeat;
    background-size: cover;
    z-index: -1;
}

section {
    display: flex;
    justify-content: space-between;
    margin-bottom: 95px;
}

.container {
    max-width: 1200px;
}

#section-inverted-world {
    align-items: center;
}

#section-inverted-world .section-texts {
    width: 50%;
}

#section-inverted-world .section-texts h2 {
    max-width: 300px;
}

#section-stranger-things-trailer .section-texts {
    width: 50%;
    text-align: right;
}

#section-stranger-things-trailer .section-texts h2 {
    max-width: 425px;
    display: inline-block;
}

#section-stranger-things-trailer .video-frame {
    background-color: var(--primary-color);
}

#section-stranger-things-trailer .video-frame iframe {
    position: relative;
    bottom: 24px;
    left: 24px;
    border: 2px solid;
    border-image: linear-gradient(
        var(--primary-color),
        var(--primary-color-contrast)
    );
    border-image-slice: 10;
}

#section-stranger-things-gallery {
    width: 100%;
    justify-content: center;
    background: var(--background-lamp-image) 120% / 50% no-repeat;
}

#section-stranger-things-gallery .container {
    width: 100%;
}

#section-stranger-things-gallery .container h2 {
    width: 800px;
}

#section-stranger-things-gallery .gallery-container {
    display: flex;
    gap: 50px;
    padding-left: 20px;
}

#section-stranger-things-gallery .gallery-image {
    width: 250px;
    height: 250px;
    outline: 20px solid var(--highlight-color);
    border: 3px solid var(--primary-color);
    box-sizing: initial;
}

#section-stranger-things-gallery .gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 10px solid var(--highlight-color);
}

#section-form {
    flex-direction: column;
    align-items: center;
    gap: 40px;
    text-align: center;
}

#section-form h2 {
    width: 600px;
}

#section-form .form-content h3 {
    color: var(--highlight-color);
    flex-basis: 30%;
    text-align: left;
    margin: 0;
}

#section-form .form-content h3 span {
    color: var(--primary-color);
}

#section-form .form-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#section-form .form-container {
    flex-basis: 50%;
    position: relative;
}

#section-form .form-container::after {
    content: "";
    background-color: var(--highlight-color);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 24px;
    left: 24px;
    z-index: -1;
}

#section-form .form-container form {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    background-color: var(--primary-color);
    color: var(--primary-color-contrast);
    text-align: left;
}

#section-form .form-container form button {
    border: none;
    background-color: var(--field-background-color);
    color: var(--primary-color-contrast);
    max-width: 300px;
    align-self: center;
    transition: all 0.5s;
}

#section-form .form-container form button:hover {
    background-color: var(--primary-color-contrast);
    color: var(--field-background-color);
}

footer {
    padding: 60px 0;
    background-color: var(--footer-background-color);
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

footer p {
    max-width: 700px;
    margin-bottom: 24px;
}

footer::before,
footer::after {
    content: "";
    width: 300px;
    height: 200px;
    background: url("../images/footer/tape.svg") no-repeat;
    background-size: cover;
    position: absolute;
    bottom: -30px;
}

footer::before {
    left: -50px;
    transform: rotateZ(-10deg);
}

footer::after {
    right: -50px;
    transform: rotateZ(10deg);
}