/* =========================================
   HERO SECTION
   ========================================= */

.information-page-section {
  width: 100%;
  height: 92vh;
  min-height: 600px;
  background-image: url('../https://allergydoc.co.za/wp-content/uploads/information-page-background.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Subtle right-side gradient for text legibility */
.information-page-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to left,
    rgba(30, 10, 20, 0.7) 0%,
    rgba(30, 10, 20, 0.35) 50%,
    transparent 100%
  );
  pointer-events: none;
}

.information-box {
  grid-column: 2;
  padding: 2rem 4rem 2rem 2rem;
  position: relative;
  z-index: 1;
}

.main-header {
  font-size: 4.8rem;
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.info-page-description {
  font-size: 1.7rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 3.6rem;
  line-height: 1.65;
  max-width: 46rem;
}

.btn-box {
  display: flex;
  gap: 1.4rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-hero:link,
.btn-hero:visited {
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-hero:hover,
.btn-hero:active {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 8px 28px rgba(240, 101, 149, 0.4);
}

.btn-info:link,
.btn-info:visited {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(4px);
}

.btn-info:hover,
.btn-info:active {
  background-color: rgba(255, 255, 255, 0.28);
  color: var(--color-white);
  border-color: var(--color-white);
}

/* =========================================
   FAQ SECTION
   ========================================= */

.faq-section {
  max-width: 1200px;
  margin: 9rem auto 5rem;
  padding: 0 3rem;
}

/* ------------------------
   Search Container
------------------------- */

.search-container {
  max-width: 600px;
  margin: 0 auto;
}

/* ------------------------
   Search Bar
------------------------- */

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
  height: 48px;
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 0 12px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

/* Focus state */
.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(240, 101, 149, 0.15);
}

.search-icon {
  width: 18px;
  height: 18px;
  color: #6b7280;
  flex-shrink: 0;
}

.search-bar input {
  flex: 1;
  height: 100%;
  border: none;
  outline: none;
  font-size: 16px;
  padding: 0 8px;
  background: transparent;
  color: #111;
}

/* Placeholder */
.search-bar input::placeholder {
  color: #9ca3af;
}

/* ------------------------
   Clear Button
------------------------- */

.clear-button {
  display: none;
  border: none;
  background: none;
  font-size: 20px;
  line-height: 1;
  color: #6b7280;
  cursor: pointer;
  padding: 4px;
}

/* Show clear button when input has text */
.search-bar input:not(:placeholder-shown) + .clear-button {
  display: block;
}

/* Hover state */
.clear-button:hover {
  color: #111;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------
   Suggestion Container
------------------------- */

.suggestion-container {
  max-width: 600px;
  margin: 2.4rem auto 0;
}

#suggestions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ------------------------
   No Results Message
------------------------- */

.faq-no-results {
  text-align: center;
  font-size: 1.5rem;
  color: var(--color-text-mid);
  padding: 2.4rem 2rem;
  background-color: var(--color-tint);
  border: 1.5px solid var(--color-tint-dark);
  border-radius: var(--radius-sm);
}

.faq-no-results a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.faq-no-results a:hover {
  text-decoration: underline;
}

/* ------------------------
   FAQ Accordion Cards
------------------------- */

.faq-item {
  background-color: var(--color-white);
  border: 1.5px solid var(--color-tint-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.faq-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.faq-item.open {
  border-color: var(--color-primary);
}

.faq-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 2rem;
  gap: 1.6rem;
  cursor: default;
}

.faq-question {
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.4;
  flex: 1;
}

.faq-button {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  border: none;
  border-radius: 50%;
  background-color: var(--color-tint);
  color: var(--color-primary);
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    transform 0.25s ease;
}

.faq-button:hover {
  background-color: var(--color-tint-dark);
}

.faq-button svg {
  width: 1.6rem;
  height: 1.6rem;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-button svg {
  transform: rotate(180deg);
}

/* Answer — hidden by default, animates open */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 2rem;
  font-size: 1.5rem;
  color: var(--color-text-mid);
  line-height: 1.65;
  border-top: 0px solid var(--color-tint-dark);
  transition:
    max-height 0.35s ease,
    padding 0.3s ease,
    border-top-width 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 20rem;
  padding: 1.6rem 2rem 2rem;
  border-top-width: 1px;
}

/* =========================================
   WHAT TO EXPECT SECTION
   ========================================= */

.what-to-expect-section {
  max-width: 1200px;
  margin: 9rem auto 5rem;
  padding: 0 3rem;
}

.what-to-expect-header {
  text-align: center;
  margin-bottom: 4.8rem;
}

.information-sections {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}

.information-section {
  background-color: var(--color-white);
  border: 1.5px solid var(--color-tint-dark);
  border-radius: var(--radius-md);
  padding: 3.2rem;
  box-shadow: var(--shadow-sm);
}

.pdf-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid var(--color-tint-dark);
}

/* ------------------------
   PDF List
------------------------- */

.pdf-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pdf-item {
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
}

.pdf-item:hover {
  background-color: var(--color-tint);
}

.pdf-link {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 1.4rem;
  text-decoration: none;
  color: var(--color-text-dark);
  font-size: 1.5rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease;
}

.pdf-link:hover {
  color: var(--color-primary);
}

.pdf-icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  color: var(--color-primary);
}