/* FONTS */

@font-face {
  font-style: normal;
  font-weight: 300;
  src: url("./assets/fonts/Josefin_Sans/static/JosefinSans-Light.ttf");
  font-family: "Josefin Sans";
}

@font-face {
  font-style: normal;
  font-weight: 400;
  src: url("./assets/fonts/Josefin_Sans/static/JosefinSans-Regular.ttf");
  font-family: "Josefin Sans";
}

@font-face {
  font-style: normal;
  font-weight: 600;
  src: url("./assets/fonts/Josefin_Sans/static/JosefinSans-SemiBold.ttf");
  font-family: "Josefin Sans";
}

/* VARIABLES */

:root {
  --clr-desaturated-red: 0, 36%, 70%;
  --clr-soft-red: 0, 93%, 68%;
  --clr-shadow: 0, 44%, 60%;
  --clr-white: 0, 0%, 100%;

  --clr-dark-grayish-red: 0, 6%, 24%;

  --clr-gradient-1: linear-gradient(
    135deg,
    hsl(0, 0%, 100%),
    hsl(0, 100%, 98%)
  );
  --clr-gradient-2: linear-gradient(135deg, hsl(0, 80%, 86%), hsl(0, 74%, 74%));
}

/* RESET */

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

html {
  font-size: 62.5%;
}

img {
  max-width: 100%;
}

input,
button,
textarea {
  font: inherit;
}

/* GENERAL */

body {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  background: var(--clr-gradient-1);

  min-height: 100vh;
  font-size: 1.6rem;
  font-family: "Josefin Sans", sans-serif;
}

p {
  line-height: 2.8rem;
}

/* UTILITY */

.sr-only:not(:focus):not(:active) {
  clip: rect(0 0 0 0);
  position: absolute;
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
}

/* MAIN */

.main {
  display: grid;
  grid-template-columns: 1fr 610px;
  margin: 0 auto;
  width: 100%;
  max-width: 1440px;
}

.main__left {
  display: flex;
  background: url("./assets/images/bg-pattern-desktop.svg");
  background-size: cover;
  padding: 7.491rem 0 0 16.5rem;
}

.main__content {
  margin-bottom: 13.609rem;
  max-width: 445px;
}

.main__logo {
  margin-bottom: 13.609rem;
}

.main__title {
  margin-bottom: 3.2rem;
  color: hsl(var(--clr-desaturated-red));
  font-weight: 300;
  font-size: 6.4rem;
  line-height: 7.1rem;
  letter-spacing: 1.732rem;
  text-transform: uppercase;

  strong {
    color: hsl(var(--clr-dark-grayish-red));
  }
}

.main__text {
  margin-bottom: 4rem;
  color: hsl(var(--clr-desaturated-red));
}

.main__image {
  display: block;
  height: 100%;
  object-fit: cover;
}

.main__image--mobile {
  display: none;
}

/* FORM */

.form {
  display: flex;
  position: relative;
  transition: border 0.3s ease-in-out;

  border: 1px solid hsl(var(--clr-desaturated-red));
  border-radius: 2.8rem;
}

.form::after {
  position: absolute;
  top: 50%;
  right: 116px;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  content: url("./assets/images/icon-error.svg");
}

.form--error {
  border: 2px solid hsl(var(--clr-soft-red));
}

.form--error::after {
  opacity: 1;
}

.form--error .form__error {
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
}

.form--error .form__button {
  transform: scale(1.08);
}

.form__input {
  flex: 1;
  outline: 0;
  border: 0;
  border-radius: 2.8rem;
  background-color: transparent;
  padding: 1.5rem 3.2rem 1.3rem 3.2rem;
  line-height: 2.8rem;
}

.form__input::placeholder {
  opacity: 0.5;
  color: hsl(var(--clr-desaturated-red));
}

.form__button {
  display: flex;
  position: relative;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  transform: scale(1.04);
  box-shadow: 0 15px 20px 0 hsl(var(--clr-shadow), 0.2476);
  border: 0;
  border-radius: 2.8rem;
  background: var(--clr-gradient-2);
  padding: 0 4.516rem 0 4.6rem;

  img {
    position: relative;
    flex-shrink: 0;
    z-index: 1;
  }
}

.form__button::after {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  border-radius: 2.8rem;
  background-color: hsl(var(--clr-white), 0.5);
  width: 100%;
  height: 100%;
  content: "";
}

.form__button:hover {
  cursor: pointer;
}

.form__button:hover::after {
  opacity: 1;
}

.form__error {
  position: absolute;
  bottom: -4px;
  left: 3.2rem;
  transform: translateY(100%);
  opacity: 0;
  transition: opacity 0.3s 0.3s ease-in-out;
  color: hsl(var(--clr-soft-red));
  font-size: 1.3rem;
}

/* ATTRIBUTION */

.attribution {
  position: absolute;
  bottom: 0;
  left: 0;
  border-top-right-radius: 1rem;
  background-color: transparent;
  padding: 0.8rem;
  color: hsl(var(--clr-slate-500));
  font-size: 1rem;
}

.attribution__link {
  color: hsl(var(--clr-slate-900));
  font-weight: 700;
  text-decoration: none;
}

.attribution__link:hover {
  text-decoration: underline;
}

/* MEDIA QUREIES */

@media screen and (max-width: 1334px) {
  .main {
    grid-template-columns: 1fr 400px;
  }
}

@media screen and (max-width: 1085px) {
  .main {
    grid-template-columns: 1fr 250px;
  }

  .main__left {
    padding: 7.491rem 0 0 10rem;
  }
}

@media screen and (max-width: 830px) {
  .main__left {
    padding: 7.491rem 0 0 5rem;
  }
  .main__content {
    max-width: 300px;
  }

  .main__logo {
    margin-bottom: 5rem;
  }
}

@media screen and (max-width: 685px) {
  body {
    font-size: 1.4rem;
  }
  p {
    line-height: 2.2rem;
  }
  .main {
    display: block;
  }
  .main__image {
    display: none;
  }
  .main__left {
    background: var(--clr-gradient-1);
    padding: 0;
  }

  .main__logo {
    margin: 3.1rem 0 3.2rem 3.2rem;
  }

  .main__image--mobile {
    display: block;
    margin-bottom: 6.4rem;
    width: 100%;
    max-height: 250px;
    object-fit: cover;
  }

  .main__content {
    margin-bottom: 9.2rem;
    max-width: 100%;
  }

  .main__title {
    margin-bottom: 1.6rem;
    padding: 0 3.2rem;
    font-size: 4rem;
    line-height: 4.2rem;
    letter-spacing: 1.083rem;
    text-align: center;
  }

  .main__text {
    margin-bottom: 3.2rem;
    padding: 0 3.2rem;
    text-align: center;
  }

  .main .form {
    margin: 0 3.2rem;
  }

  .form::after {
    right: 7.2rem;
  }

  .form__button {
    padding: 0 2.8rem;

    img {
      width: 8px;
      height: 17px;
    }
  }

  .attribution {
    display: none;
  }
}