:root {
  --desaturated-red: hsl(0, 36%, 70%);
  --soft-red: hsl(0, 93%, 68%);
  --dark-grayish-red: hsl(0, 6%, 24%);
  --clr-error: hsl(357, 92%, 49%);

  --hsl-desaturated-red: 0, 36%, 70%;
  --hsl-dark-grayish-red: 0, 6%, 24%;

  --clr-primary-100: hsl(0, 0%, 100%);
  --clr-primary-200: hsl(0, 100%, 98%);
  --clr-secondary-100: hsl(0, 80%, 86%);
  --clr-secondary-200: hsl(0, 74%, 74%);

  --gradient-primary: linear-gradient(
    135deg,
    var(--clr-primary-100),
    var(--clr-primary-200)
  );

  --gradient-secondary: linear-gradient(
    135deg,
    var(--clr-secondary-100),
    var(--clr-secondary-200)
  );

  --fw-thin: 100;
  --fw-extralight: 200;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;
  --fw-black: 900;

  --fs-200: 0.8rem;
  --fs-300: 1rem;
  --fs-400: 1.125rem;
  --fs-500: 1.5rem;
  --fs-700: 3rem;
  --fs-800: 4rem;
}

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

* {
  margin: 0;
  font: inherit;
  font-family: "Josefin Sans", sans-serif;
}

img,
svg {
  display: block;
  max-width: 100%;
}

main {
  display: grid;
  grid-template-columns: 4fr 3fr;
  min-height: 100vh;
}

.content {
  background: url(./images/bg-pattern-desktop.svg), var(--gradient-primary);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 4rem 10.2rem;
}

.logo img {
  height: 2.3rem;
  margin-bottom: 7rem;
}

.content h1 {
  color: var(--dark-grayish-red);
  font-size: var(--fs-800);
  text-transform: uppercase;
  letter-spacing: 1.3rem;
  font-weight: var(--fw-semibold);
  margin-bottom: 1.5rem;
}

.content h1 span {
  color: var(--desaturated-red);
  font-weight: var(--fw-light);
}

.content p {
  color: var(--desaturated-red);
  font-size: var(--fs-300);
  font-weight: var(--fw-medium);
  line-height: 1.7;
  margin-bottom: 3rem;
  padding-right: 10%;
}

.hero-img {
  background-image: url(./images/hero-desktop.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  height: 100%;
  width: 100%;
}

form {
  position: relative;
}

input {
  border: 0.1rem solid hsl(var(--hsl-desaturated-red), 0.7);
  outline: transparent;
  width: 90%;
  height: 3.7rem;
  border-radius: 2rem;
  padding: 0.938rem 7rem 0.938rem 2rem;
  background: transparent;
  transition: 0.2s;
  -webkit-transition: 0.2s;
}

#email-id::placeholder {
  color: var(--desaturated-red);
  opacity: 50%;
  font-weight: var(--fw-regular);
}

input[type="email"] {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-400);
  color: var(--desaturated-red);
}

input[type="email"]:focus {
  border: transparent;
  outline: 5px dotted var(--desaturated-red);
  outline-offset: 0.2rem;
}

.submit-btn {
  position: absolute;
  border: none;
  right: 10%;
  height: 3.7rem;
  border-radius: 2rem;
  padding: 0.813rem 3rem;
  cursor: pointer;
  background: var(--gradient-secondary);
}

button:hover {
  background: var(--clr-secondary-100);
}

#error {
  visibility: hidden;
  display: flex;
  flex-direction: row;
  align-items: center;
  color: var(--clr-error);
  font-size: var(--fs-400);
}

#error i {
  margin: 1.2rem 0 0 1rem;
}

#error span {
  margin: 1.2rem 0 0 0.5rem;
  color: var(--clr-error);
  font-size: var(--fs-200);
}

@media screen and (max-width: 1200px) {
  main {
    grid-template-columns: 50% 1fr;
  }

  .content {
    padding: 4rem;
  }
}

@media screen and (max-width: 950px) {
  main {
    grid-template-columns: 50% 1fr;
  }

  .content {
    padding: 4rem 2rem;
  }
}

@media screen and (max-width: 850px) {
  main {
    overflow-x: hidden;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 6fr 7fr;
    grid-template-areas:
      "logo"
      "hero"
      "content";
  }

  .logo {
    position: absolute;
    grid-area: logo;
    top: 4%;
    left: 7%;
  }

  .logo img {
    height: 2rem;
  }

  .hero-img {
    grid-area: hero;
    background-position: top 20% right;
  }

  .content {
    grid-area: content;
    text-align: center;
  }

  .submit-btn {
    right: 5%;
  }

  #error i {
    margin: 1rem 0 0 2.5rem;
  }

  #error span {
  margin: 1rem 0 0 0.5rem;
  }
}

@media screen and (max-width: 450px) {
  main {
    overflow-x: hidden;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 4fr 7fr;
    grid-template-areas:
      "logo"
      "hero"
      "content";
  }

  .logo img {
    height: 1.5rem;
  }

  .content h1 {
    font-size: var(--fs-700);
    letter-spacing: 0.9rem;
  }

  .content p {
    font-size: var(--fs-200);
  }

  input {
    width: 85%;
    height: 2.5rem;
    padding: 0.938rem 4.3rem 0.938rem 1rem;
  }

  input[type="email"]:focus {
    outline: 3px dotted var(--desaturated-red);
    outline-offset: 0.1rem;
  }

  .submit-btn {
    right: 7%;
    height: 2.5rem;
    padding: 0.6rem 2rem;
  }
}