/* RESET + BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --white: hsl(0, 0%, 100%);
  --light-pink: hsl(275, 100%, 97%);
  --grayish-purple: hsl(292, 16%, 49%);
  --dark-purple: hsl(292, 42%, 14%);
  --purple: hsl(281, 83%, 54%);
  --transition: 0.3s ease;
}

body {
  font-family: "Work Sans", sans-serif;
  background-color: var(--light-pink);
  background-image: url("./assets/images/background-pattern-desktop.svg");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% auto;
  color: var(--dark-purple);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.faq {
  background-color: var(--white);
  width: 100%;
  max-width: 480px;
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: 0 32px 56px rgba(80, 0, 118, 0.1);
  position: relative;
  z-index: 1;
}

.faq h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--dark-purple);
}

.star-icon {
  width: 2rem;
  height: 2rem;
}

/* ACCORDION */
.accordion-item {
  border-bottom: 1px solid hsl(275, 100%, 97%);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-question {
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
  text-align: left;
  padding: 1.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-purple);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.accordion-question:hover,
.accordion-question:focus {
  color: var(--purple);
}

/* ICON */
.accordion-question::after {
  content: "";
  width: 2rem;
  height: 2rem;
  background-image: url("./assets/images/icon-plus.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  flex-shrink: 0;
  transition: var(--transition);
}

.accordion-question[aria-expanded="true"]::after {
  background-image: url("./assets/images/icon-minus.svg");
}

/* ANSWER */
.accordion-answer {
  padding: 0 0 1.25rem 0;
  color: var(--grayish-purple);
  font-size: 0.9rem;
  line-height: 1.5;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* DESKTOP OPTIMIZATION */
@media (min-width: 1200px) {
  body {
    padding: 2.5rem;
  }

  .faq {
    padding: 2.5rem;
    max-width: 520px;
  }
}

/* MOBILE FIRST */
@media (max-width: 600px) {
  body {
    background-image: url("./assets/images/background-pattern-mobile.svg");
    background-size: 100% auto;
    background-position: top center;
    padding: 1rem;
    align-items: center;
  }

  .faq {
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 16px 32px rgba(80, 0, 118, 0.1);
    margin: 1rem 0;
  }

  .faq h1 {
    font-size: 2rem;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }

  .star-icon {
    width: 1.5rem;
    height: 1.5rem;
  }

  .accordion-question {
    font-size: 1rem;
    padding: 1.25rem 0;
    font-weight: 600;
  }

  .accordion-question::after {
    width: 1.5rem;
    height: 1.5rem;
  }

  .accordion-answer {
    font-size: 0.875rem;
    padding: 0 0 1.25rem 0;
    line-height: 1.4;
  }
}