@import url("https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@500;600&family=Inter:wght@400;700&family=Koulen&family=Lexend+Deca&family=Permanent+Marker&family=Poppins:wght@400;700;900&family=Red+Hat+Display:wght@500;700;900&family=Rubik:wght@400;500;700&family=Supermercado+One&display=swap");

:root {
  --Light-Magenta: hsl(293, 100%, 63%);
  --Light-Violet: hsl(264, 100%, 61%);
  --Pale-Violet: hsl(276, 100%, 81%);
  --Light-Grayish-Violet: hsl(270, 20%, 96%);
  --Moderate-Violet: hsl(276, 55%, 52%);
  --Desaturated-Dark-Violet: hsl(271, 15%, 43%);
  --Grayish-Blue: hsl(206, 6%, 79%);
  --Very-Dark-Desaturated-Violet: hsl(271, 36%, 24%);
  --Dark-Grayish-Violet: hsl(270, 7%, 64%);
  --White-color: hsl(0, 0%, 100%);
  --Very-Dark-Desaturated: hsl(271, 36%, 24%);
  --Very-Light-Magenta: hsl(289, 100%, 72%);
}

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

html {
  font-size: 16px;
}

body {
  font-family: "Rubik", sans-serif;
  font-weight: 500;
  background-color: var(--Light-Grayish-Violet);
  max-width: 1440px;
  margin: auto;
}

main {
  overflow: hidden;
}

.first-gradient {
  width: 50%;
  height: 30rem;
  background-image: linear-gradient(var(--Light-Magenta), var(--Light-Violet));
  border-bottom-right-radius: 30rem;
}

.app-container {
  position: relative;
  height: 38.5rem;
  background-color: var(--Light-Grayish-Violet);
  padding: 0.5rem;
  margin: -27rem 0rem 0 5rem;
  border-radius: 2rem;
  border: 0.8rem solid var(--White-color);
}

.empty-space {
  position: absolute;
  width: 10rem;
  height: 2rem;
  background-image: linear-gradient(var(--White-color), var(--White-color));
  border: none;
  border-radius: 1rem;
  transform: translate(2rem, -1.2rem);
  z-index: 1;
}

.app-header {
  width: 100%;
  background-image: linear-gradient(var(--Light-Magenta), var(--Light-Violet));
  padding: 1rem;
  border-radius: 1.3rem 1.3rem 0.3rem 0.3rem;
  display: grid;
  grid-template-columns: auto auto 4fr auto;
  gap: 0 0.5rem;
}

.first-font {
  color: var(--White-color);
}

.second-font {
  color: var(--White-color);
  font-size: 10px;
}

.app-header img {
  border: 2px solid var(--White-color);
  border-radius: 50%;
  width: 1.5rem;
}

.name {
  font-size: 12px;
  color: var(--White-color);
}
.sub-heading {
  font-size: 9px;
  font-weight: 400;
  color: var(--Pale-Violet);
}

.first-message-container {
  width: 12rem;
  font-size: 10px;
  margin: 1rem 0;
}

.top-paragraph {
  color: var(--Moderate-Violet);
  margin: 0.3rem 0;
  background-color: hsl(276, 100%, 81%, 20%);
  padding: 0.5rem;
  border-radius: 1rem 1rem 1rem 0;
  line-height: 1.6;
}

.second-message-container {
  display: flex;
  flex-direction: column;
  justify-items: end;
  align-items: flex-end;
  color: var(--Desaturated-Dark-Violet);
  font-size: 10px;
}

.img-container img {
  width: 2.5rem;
  border-radius: 1rem;
}

.middle-paragraph {
  margin-top: 0.5rem;
  background-color: var(--White-color);
  padding: 0.5rem;
  border-radius: 1rem 1rem 0 1rem;
  width: 10.5rem;
}

.middle-paragraph__second {
  width: contain;
  background-color: var(--White-color);
  border-radius: 1rem 1rem 0 1rem;
  margin: 0.5rem 0 0 3.5rem;
  padding: 0.5rem;
}

.third-message-container {
  width: 9.5rem;
  font-size: 10px;
  color: var(--Moderate-Violet);
  margin: 0.5rem 0 1.5rem 0;
  background-color: hsl(276, 100%, 81%, 20%);
  padding: 0.5rem;
  border-radius: 1rem 1rem 1rem 0;
  line-height: 1.6;
}

.price-container {
  width: 11.5rem;
  font-size: 10px;
}

.radio-container {
  border-radius: 1rem 1rem 1rem 0;
  background-color: var(--Very-Light-Magenta);
  margin: 0.5rem auto;
  padding: 0.4rem;
  color: var(--White-color);
  display: flex;
  justify-content: space-between;
}

.price-btn {
  appearance: none;
  width: 1rem;
  height: 1rem;
  background-color: var(--Very-Light-Magenta);
  border: 1px dotted var(--White-color);
  border-radius: 1rem;
  margin-top: 0.5rem;
}

.first-label {
  margin: 0.7rem 0.8rem 0 0;
}

.second-label {
  margin: 0.7rem 2rem 0 0;
}

.price {
  font-weight: 700;
  font-size: 15px;
  margin: 0.5rem 1rem;
}

.text-container {
  height: 2rem;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  border-radius: 2rem;
  border: none;
  background-color: var(--White-color);
  padding-top: 0.2rem;
}

div .text-class:empty::before {
  content: attr(placeholder);
  color: var(--Grayish-Blue);
  font-size: 10px;
  padding-left: 1rem;
}

.btn {
  height: 1.5rem;
  color: var(--Very-Dark-Desaturated);
}

.booking-section {
  text-align: center;
  line-height: 2;
  padding: 2rem;
  font-size: 15px;
  color: var(--Dark-Grayish-Violet);
}

h2 {
  color: var(--Very-Dark-Desaturated);
  font-size: 35px;
}

.second-gradient {
  display: none;
}

.attribution {
  text-align: center;
  white-space: nowrap;
  color: var(--Very-Dark-Desaturated);
  font-size: 10px;
}

.attribution a {
  text-decoration: none;
  color: var(--Very-Dark-Desaturated);
}

@media only screen and (min-width: 768px) {
  section {
    display: flex;
    transform: translateX(-10rem);
  }

  .first-gradient {
    width: 35rem;
    height: 50rem;
    border-radius: 0 0 45rem 45rem;
  }

  .app-container {
    width: 18rem;
    margin: 8rem 0 0 -3.4rem;
  }

  .booking-section {
    text-align: start;
    width: 30rem;
    margin: 20rem 0 0 5rem;
  }

  .second-gradient {
    display: block;
    width: 18rem;
    height: 50rem;
    background-color: hsl(276, 100%, 81%, 10%);
    position: absolute;
    margin: -42rem 0rem 0 66rem;
    z-index: -1;
    border-top-left-radius: 20rem;
  }

  .attribution {
    margin-top: 7rem;
  }
}