/* ==========================================================================
   Hearing Guide
   Shared educational guide styles.
   ========================================================================== */

.hearing-guide {
  background: var(--color-neutral-50);
}

.hearing-guide__hero {
  padding-block: clamp(3.25rem, 7vw, 5.25rem);
  color: var(--color-white);
  background: #032d5a;
}

.hearing-guide__hero-inner {
  max-width: 920px;
}

.hearing-guide__hero .article-breadcrumbs {
  margin-bottom: var(--space-5);
  color: rgb(255 255 255 / 0.74);
}

.hearing-guide__hero .article-breadcrumbs a {
  color: rgb(255 255 255 / 0.92);
}

.hearing-guide__hero .article-breadcrumbs a:hover {
  color: var(--color-cyan-100);
}

.hearing-guide__hero .article-breadcrumbs__item::before,
.hearing-guide__hero .article-breadcrumbs__item[aria-current="page"] {
  color: rgb(255 255 255 / 0.74);
}

.hearing-guide__eyebrow {
  margin-bottom: var(--space-4);
  color: var(--color-cyan-100);
  font-weight: var(--font-weight-bold);
}

.hearing-guide__title {
  max-width: 850px;
  margin: 0;
  color: var(--color-white);
  font-size: clamp(2.25rem, 4.7vw, 4rem);
  line-height: var(--line-height-tight);
}

.hearing-guide__summary {
  max-width: 780px;
  margin: var(--space-5) 0 0;
  color: rgb(255 255 255 / 0.88);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.7;
}

.hearing-guide__article {
  padding-block: clamp(3rem, 7vw, 5rem) clamp(4rem, 8vw, 6rem);
}

.hearing-guide__content {
  color: var(--color-neutral-700);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: var(--line-height-relaxed);
}

.hearing-guide__content > :first-child,
.hearing-guide__section > :first-child {
  margin-top: 0;
}

.hearing-guide__content > :last-child,
.hearing-guide__section > :last-child {
  margin-bottom: 0;
}

.hearing-guide__section {
  margin-top: clamp(2.75rem, 6vw, 4.5rem);
}

.hearing-guide__intro {
  margin-top: 0;
}

.hearing-guide__content h2 {
  margin: 0 0 var(--space-4);
  color: var(--color-text-heading);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.2;
}

.hearing-guide__content h3 {
  margin: clamp(1.8rem, 4vw, 2.5rem) 0 var(--space-3);
  color: var(--color-text-heading);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.3;
}

.hearing-guide__content p {
  margin: 0 0 1.25em;
}

.hearing-guide__intro-figure {
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
}

.hearing-guide__intro-image {
  display: block;
  width: 100%;
  height: auto;
}

.hearing-guide__facts {
  padding: clamp(1.5rem, 4vw, 2rem);
  background: var(--color-white);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-sm);
}

.hearing-guide__facts-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: var(--space-6) 0 0;
  padding: 0;
  overflow: hidden;
  background: var(--color-border-muted);
  list-style: none;
}

.hearing-guide__facts-list li {
  position: relative;
  min-width: 0;
  min-height: 8.5rem;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: var(--color-white);
  color: var(--color-neutral-700);
}

.hearing-guide__facts-list li::before {
  display: block;
  margin-bottom: var(--space-3);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  content: counter(list-item, decimal-leading-zero);
}

.hearing-guide__medical-note,
.hearing-guide__final-note {
  padding: var(--space-5);
  color: var(--color-text-heading);
  background: var(--color-cyan-50);
  border: 1px solid var(--color-cyan-100);
  border-left: 4px solid var(--color-primary);
}

.hearing-guide__next-guide {
  position: relative;
  display: grid;
  min-height: 22rem;
  margin-block: clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-blue-900);
  border-radius: var(--radius-sm);
}

.hearing-guide__next-guide::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgb(3 45 90 / 0.92) 0%,
      rgb(3 45 90 / 0.8) 52%,
      rgb(3 45 90 / 0.58) 100%
    );
  content: "";
}

.hearing-guide__next-guide--plain::before {
  background:
    linear-gradient(
      90deg,
      rgb(3 45 90 / 0.98) 0%,
      rgb(3 45 90 / 0.92) 100%
    );
}

.hearing-guide__next-guide-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hearing-guide__next-guide-content {
  position: relative;
  z-index: 2;
  display: flex;
  max-width: 650px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 3rem);
}

.hearing-guide__next-guide-eyebrow {
  color: var(--color-cyan-100);
  font-weight: var(--font-weight-bold);
}

.hearing-guide__next-guide h2 {
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

.hearing-guide__next-guide p {
  color: rgb(255 255 255 / 0.9);
}

.hearing-guide__next-guide-button {
  margin-top: var(--space-2);
}

.hearing-guide__next-guide-button:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-accent);
  outline-offset: var(--focus-ring-offset);
}

.hearing-guide__terms {
  display: grid;
  gap: 1px;
  margin: var(--space-6) 0 0;
  overflow: hidden;
  background: var(--color-border-muted);
}

.hearing-guide__term {
  display: grid;
  grid-template-columns: minmax(9rem, 0.34fr) minmax(0, 1fr);
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-white);
}

.hearing-guide__term dt {
  color: var(--color-text-heading);
  font-weight: var(--font-weight-bold);
}

.hearing-guide__term dd {
  margin: 0;
}

.hearing-guide__prevention-list {
  margin-top: var(--space-6);
}

.hearing-guide__prevention-item {
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-border-muted);
}

.hearing-guide__prevention-item:first-child {
  border-top: 0;
}

.hearing-guide__prevention-item h3 {
  margin-top: 0;
}

.hearing-guide__final-note {
  margin: clamp(3rem, 7vw, 5rem) 0 0;
  color: var(--color-text-secondary);
  background: var(--color-white);
  border-color: var(--color-border-muted);
}

@media (max-width: 767px) {
  .hearing-guide__hero {
    padding-block: var(--space-8);
  }

  .hearing-guide__content {
    font-size: 1rem;
    line-height: 1.75;
  }

  .hearing-guide__facts {
    padding: var(--space-5);
  }

  .hearing-guide__facts-list {
    grid-template-columns: 1fr;
  }

  .hearing-guide__facts-list li {
    min-height: 0;
  }

  .hearing-guide__next-guide {
    min-height: 0;
  }

  .hearing-guide__next-guide::before {
    background: rgb(3 45 90 / 0.86);
  }

  .hearing-guide__next-guide-content {
    min-height: 22rem;
    padding: var(--space-6);
  }

  .hearing-guide__term {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

@media (max-width: 479px) {
  .hearing-guide__title {
    font-size: clamp(2rem, 10vw, 2.55rem);
  }

  .hearing-guide__summary {
    font-size: 1rem;
  }

  .hearing-guide__medical-note,
  .hearing-guide__final-note,
  .hearing-guide__facts-list li,
  .hearing-guide__term {
    padding: var(--space-4);
  }

  .hearing-guide__next-guide-content {
    min-height: 24rem;
    padding: var(--space-5);
  }
}