:root {
  font-size: min(4vw, 16px);
  --color-primary: #d96b77;
  --color-primary-light: #ffd9dd;
  --color-primary-dark: #97444f;

  --color-text: #4a1e25;
  --color-text-secondary: #7a4b52;

  --color-background: #feeeed;
  --color-background-soft: #ffe0e0;
  --color-background-light: #fdfafa;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: "Outfit", sans-serif;
  font-weight: 400;
  line-height: 1.4;
  background-color: var(--color-background);
  color: var(--color-text-secondary);
  background-image: url("./pattern.svg");
  background-size: 125rem auto;
  background-position: center;
}

.heading {
  font-family: "Sour Gummy", cursive;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
}

.heading--large {
  font-size: 5rem;
}

.highlight {
  color: var(--color-primary);
}

.main {
  padding: 8rem 2rem;
  padding-bottom: 0;
  max-width: 1400px;
  margin: 0 auto;
}

.section {
  margin-inline: calc(50% - 50vw);
  padding: 4rem 2rem;
}

.section--spaced {
  margin-top: 4rem;
}

.section--surface {
  background-color: var(--color-background-light);
}

.section--normal {
  background-color: var(--color-background);
}

.section--accent {
  background-color: var(--color-primary-dark);
}

.section__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.section__inner--centered {
  align-items: center;
}

.section__inner--narrow {
  max-width: 50rem;
}

.section__header {
  max-width: 50rem;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section--accent .heading,
.section--accent .paragraph {
  color: var(--color-background-light);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color 200ms;

  .header__logo {
    display: flex;
    gap: 0.5rem;
    font-family: "Sour Gummy", cursive;
    font-weight: 700;
    line-height: 1.2;
    font-size: 0.9rem;
    align-items: center;
    color: var(--color-text);

    img {
      width: 2.25rem;
    }
  }

  .header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
  }

  .header__navigation {
    ul {
      display: flex;
      gap: 2rem;

      a {
        font-weight: 500;
        color: var(--color-text);
      }
    }
  }
}

.header__cta {
  opacity: 0;
  transition: opacity 200ms;
}

.header--scrolled {
  background-color: var(--color-background);

  .header__cta {
    opacity: 1;
  }
}

.button {
  display: flex;
  width: max-content;
  align-items: center;
  padding: 0.75rem 1rem;
  background-color: var(--color-primary-dark);
  color: var(--color-background);
  border: none;
  border-radius: 1000px;
  font-weight: 500;
  cursor: pointer;
  gap: 0.5rem;
}

.hero {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;

  .hero__content {
    flex: 4;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .hero__image {
    flex: 3;
    width: 100%;
    min-width: 20rem;
  }
}

.paragraph--large {
  font-size: 1.4rem;
}

.input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 0.05rem solid var(--color-primary);
  border-radius: 1000px;
  outline: none;
}

.waitlist-form {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.waitlist-form__field {
  position: relative;
  flex: 1 1 18rem;
  max-width: 28rem;
}

.waitlist-form__input {
  width: 100%;
  background-color: var(--color-background-light);
}

.waitlist-form__chip {
  position: absolute;
  top: -0.7rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.7rem;
  border-radius: 1000px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-background);
  background-color: var(--color-primary);
}

.waitlist-form__button {
  flex-shrink: 0;
}

.waitlist-form__button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.waitlist-form__message {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.waitlist-form__message[data-state="pending"] {
  color: var(--color-text-secondary);
}

.waitlist-form__message[data-state="success"] {
  color: #2c7a33;
}

.waitlist-form__message[data-state="error"] {
  color: #b13a49;
}

.heading--section {
  font-size: 4rem;
  text-align: center;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.feature-card {
  flex: 1 1 20rem;
  display: flex;
  flex-direction: column;

  .feature-card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 1.5rem;
  }

  .feature-card__title {
    margin-top: 1rem;
    font-size: 2.3rem;
  }

  p {
    margin-top: 0.5rem;
  }
}

.unboxing-list {
  max-width: 60rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.unboxing-list__item {
  flex: 1 1 20rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1.2rem;
  border-radius: 1.2rem;
  background-color: var(--color-primary-light);

  i {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
  }

  .unboxing-list__title {
    font-size: 1.8rem;
    color: var(--color-primary);
  }

  p {
    margin-top: 0.2rem;
    font-size: 1rem;
  }
}

.unboxing-list__item--light {
  background-color: var(--color-background-light);
}

.section--accent .waitlist-form {
  justify-content: center;
}

.section--accent .waitlist-form__button {
  background-color: var(--color-background-light);
  color: var(--color-primary-dark);
}

.section--accent .waitlist-form__button i {
  color: inherit;
}

.section--accent .waitlist-form__input {
  border-color: var(--color-background-light);
}

.section--accent .waitlist-form__message {
  text-align: center;
}

.section--accent .waitlist-form__message[data-state="pending"] {
  color: var(--color-background-soft);
}

.section--accent .waitlist-form__message[data-state="success"] {
  color: #c6ffd0;
}

.section--accent .waitlist-form__message[data-state="error"] {
  color: #ffd4d9;
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 5rem;
  }

  .main {
    padding: 5rem 1.25rem 0;
  }

  .section {
    padding: 2.5rem 1.25rem;
  }

  .section--spaced {
    margin-top: 2rem;
  }

  .section__inner {
    gap: 2rem;
  }

  .heading--large {
    font-size: 2.8rem;
  }

  .heading--section {
    font-size: 2.3rem;
  }

  .paragraph--large {
    font-size: 1.15rem;
  }

  .header {
    .header__content {
      padding: 0.75rem 1rem;
      gap: 0.75rem;
    }

    .header__logo {
      font-size: 0.8rem;
    }

    .header__navigation {
      display: none;
    }
  }

  .button {
    padding: 0.65rem 0.9rem;
  }

  .hero {
    gap: 1.75rem;
  }

  .hero .waitlist-form__button {
    margin-left: auto;
  }

  .waitlist-form__field {
    max-width: 100%;
  }

  .waitlist-form__chip {
    right: 0.75rem;
    top: -0.6rem;
    font-size: 0.75rem;
    padding: 0.15rem 0.55rem;
  }

  .feature-card {
    .feature-card__title {
      font-size: 1.8rem;
    }
  }

  .unboxing-list__item {
    padding: 1rem;

    .unboxing-list__title {
      font-size: 1.45rem;
    }
  }

  .unboxing-list__item:nth-child(odd) {
    background-color: var(--color-primary-light);
  }

  .unboxing-list__item:nth-child(even) {
    background-color: var(--color-background-light);
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .main {
    padding: 5rem 2rem 0;
  }

  .section {
    padding: 3.25rem 2rem;
  }

  .heading--large {
    font-size: 4.2rem;
  }

  .heading--section {
    font-size: 3.2rem;
  }

  .paragraph--large {
    font-size: 1.25rem;
  }

  .header {
    .header__content {
      padding: 0.9rem 1.5rem;
    }

    .header__navigation {
      ul {
        gap: 1.25rem;
      }
    }
  }

  .feature-card {
    .feature-card__title {
      font-size: 2rem;
    }
  }
}