:root {
  
  --clr-background: #525FE1;
  --clr-primary: #F86F03;
  --clr-secondary: #FFA41B;
  --clr-transparent: #FFF6F4;

  --ff-primary: 'Poppins', sans-serif;;

  --fw-regular: 400;
  --fw-bold: 800;

  --fs-700: 1.5rem;
  --fs-800: 2rem;
  --fs-900: 3rem;

}

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

* {
  margin: 0;
  padding: 0;
  font: inherit;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--clr-background);
  font-family: var(--ff-primary);
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

.container {
  max-width: 700px;
  margin: 0 auto;
}

.card {
  background: var(--clr-transparent);
  padding: 1.5rem;
  border-radius: 20px;
}

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

.heading {
  font-size: var(--fs-900);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  margin-bottom: 2rem;
}

.quote {
  font-size: var(--fs-800);
  font-weight: var(--fw-regular);
  margin-bottom: 1rem;
}

span {
  color: var(--clr-primary);
  font-size: var(--fs-900);
  font-weight: var(--fw-bold);
}

.author {
  font-size: var(--fs-700);
  color: var(--clr-secondary);
  font-weight: var(--fw-bold);
  margin-bottom: 3rem;
}

.button {
  background: var(--clr-background);
  color: var(--clr-transparent);
  border: 0;
  padding: 0.875rem 1.5rem;
  border-radius: 10px;
  font-size: var(--fs-700);
  font-weight: var(--fw-regular);
  cursor: pointer;
}

.button--animated {
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
}

.button--animated:hover {
  background-color: #F86F03;
  color: white;
}


@media (max-width: 768px) {
  .container {
    max-width: 500px;
  }
}

@media (max-width: 600px) {
  .container {
    max-width: 400px;
  }

  .heading {
    font-size: 2.375rem;
  }
}

@media (max-width: 450px) {
  .container {
    max-width: 400px;
  }

  .quote {
    font-size: 1.5rem;
  }

  .author {
    font-size: 1.25rem;
  }
}

@media (max-width: 375px) {
  .heading {
    font-size: 2rem;
  }

  .quote {
    font-size: 1.25rem;
  }

  .author {
    font-size: 1rem;
  }

  .button {
    font-size: 1rem;
  }
}

@media (max-width: 320px) {
  .heading {
    font-size: 1.75rem;
  }

  .quote {
    font-size: 1rem;
  }

  span {
    font-size: 1.75rem;
  }

  .author {
    font-size: 0.875rem;
  }
}