/* Page-owned styles for References page */

#references-main {
  overflow-x: hidden;
}

/* Hero */
.references-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-color: var(--color-royal-blue);
  padding-block: var(--space-9);
}

.references-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.references-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(30, 58, 95, 0.88) 0%, rgba(30, 58, 95, 0.62) 55%, rgba(30, 58, 95, 0.35) 100%);
  z-index: 1;
}

.references-hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
  width: 100%;
}

.references-hero__title {
  max-width: 700px;
  color: var(--color-white);
  font-size: var(--text-display-size);
  line-height: var(--text-display-line-height);
  font-weight: var(--text-display-weight);
  margin-block-end: 0;
}

.references-hero__subtitle {
  max-width: 500px;
  color: var(--color-ivory);
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
  margin-block-end: 0;
}

.references-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-block-start: var(--space-2);
}

.references-hero__actions .btn {
  min-width: 160px;
}

/* Introduction */
.references-intro {
  background-color: var(--color-ivory);
}

.references-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-7);
  align-items: center;
}

.references-intro__text {
  min-width: 0;
}

.references-intro__text h2 {
  margin-block-end: var(--space-4);
}

.references-intro__paragraph {
  max-width: 500px;
  margin-block-end: 0;
}

.references-intro__figure {
  margin-block-end: 0;
  min-width: 0;
}

.references-intro__image {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-medium);
  margin-inline-start: auto;
}

.references-intro__caption {
  max-width: 400px;
  margin-inline-start: auto;
  text-align: end;
  margin-block-start: var(--space-2);
  color: var(--color-charcoal);
}

/* Case Studies */
.references-case-studies {
  background-color: var(--color-ivory-dark);
}

.references-case-studies__container {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

.references-case-studies__heading {
  max-width: 700px;
}

.references-case-studies__heading h2 {
  margin-block-end: var(--space-3);
}

.references-case-studies__lead {
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
  margin-block-end: 0;
}

.references-case-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--card-padding);
  min-width: 0;
}

.references-case-card__media {
  width: 100%;
  min-width: 0;
}

.references-case-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-medium);
}

.references-case-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.references-case-card__body h3 {
  margin-block-end: 0;
}

.references-case-card__text {
  max-width: 600px;
  margin-block-end: 0;
}

.references-case-card__quote {
  margin-block-end: 0;
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-burgundy);
  font-family: var(--font-heading);
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
  color: var(--color-royal-blue);
}

.references-case-card__quote p {
  margin-block-end: var(--space-2);
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

.references-case-card__quote cite {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-charcoal);
  font-style: normal;
}

.references-case-card__results {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.references-case-card__results h4 {
  margin-block-end: 0;
}

.references-case-card__list {
  margin-block-end: 0;
  padding-inline-start: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.references-case-card__list li {
  position: relative;
  padding-inline-start: var(--space-4);
  list-style: none;
}

.references-case-card__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.35em;
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  background-color: var(--color-burgundy);
}

/* Testimonials */
.references-testimonials {
  background-color: var(--color-ivory);
}

.references-testimonials__heading {
  text-align: center;
  margin-block-end: var(--space-6);
}

.references-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.references-testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--card-padding);
  text-align: center;
  min-width: 0;
}

.references-testimonial-card__mark {
  font-family: var(--font-heading);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-burgundy);
}

.references-testimonial-card__quote {
  margin-block-end: 0;
  padding-inline-start: 0;
  border-inline-start: none;
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-charcoal);
  max-width: 300px;
}

.references-testimonial-card__quote p {
  margin-block-end: var(--space-3);
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

.references-testimonial-card__quote cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  color: var(--color-royal-blue);
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
}

/* Gallery */
.references-gallery {
  background-color: var(--color-royal-blue);
}

.references-gallery__heading,
.references-gallery__lead {
  color: var(--color-white);
  text-align: center;
}

.references-gallery__heading {
  margin-block-end: var(--space-3);
}

.references-gallery__lead {
  max-width: 600px;
  margin-inline: auto;
  margin-block-end: var(--space-6);
  color: var(--color-ivory);
}

.references-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.references-gallery__item {
  position: relative;
  margin-block-end: 0;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-medium);
  background-color: var(--color-charcoal);
}

.references-gallery__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: filter var(--transition-standard), transform var(--transition-standard);
}

.references-gallery__item:nth-child(2) .references-gallery__image {
  aspect-ratio: 3 / 2;
}

.references-gallery__caption {
  position: absolute;
  inset-inline: var(--space-3);
  bottom: var(--space-3);
  max-width: 200px;
  margin-block-start: 0;
  color: var(--color-white);
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-standard), transform var(--transition-standard);
}

.references-gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.72), rgba(43, 43, 43, 0.55));
  opacity: 0;
  transition: opacity var(--transition-standard);
  pointer-events: none;
}

.references-gallery__item:hover .references-gallery__image,
.references-gallery__item:focus-within .references-gallery__image {
  filter: grayscale(0.4) contrast(1.05);
  transform: scale(1.02);
}

.references-gallery__item:hover::after,
.references-gallery__item:focus-within::after {
  opacity: 1;
}

.references-gallery__item:hover .references-gallery__caption,
.references-gallery__item:focus-within .references-gallery__caption {
  opacity: 1;
  transform: translateY(0);
}

/* Stats */
.references-stats {
  background-color: var(--color-royal-blue);
  color: var(--color-white);
}

.references-stats__heading {
  color: var(--color-white);
  text-align: center;
  margin-block-end: var(--space-6);
}

.references-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.references-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  min-width: 0;
}

.references-stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-white);
}

.references-stat__label {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-ivory);
  max-width: 200px;
}

/* CTA */
.references-cta {
  background-color: var(--color-ivory);
}

.references-cta__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.references-cta__heading {
  margin-block-end: 0;
}

.references-cta__subtext {
  margin-block-end: 0;
  font-size: var(--text-body-large-size);
  line-height: var(--text-body-large-line-height);
}

.references-cta__button {
  min-width: 200px;
}

/* Tablet */
@media (max-width: 900px) {
  .references-intro__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .references-intro__image,
  .references-intro__caption {
    margin-inline-start: 0;
    max-width: 100%;
  }

  .references-intro__paragraph {
    max-width: 100%;
  }

  .references-testimonials__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .references-testimonial-card__quote {
    max-width: 100%;
  }

  .references-gallery__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .references-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
  }
}

/* Mobile */
@media (max-width: 600px) {
  .references-hero {
    min-height: 80vh;
    padding-block: var(--space-7);
  }

  .references-hero__content {
    align-items: center;
    text-align: center;
    padding-inline: var(--space-4);
  }

  .references-hero__title {
    max-width: 100%;
    font-size: clamp(2rem, 9vw, 2.5rem);
  }

  .references-hero__subtitle {
    max-width: 100%;
  }

  .references-hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .references-hero__actions .btn {
    width: 100%;
  }

  .references-case-card {
    padding: var(--card-padding-mobile);
  }

  .references-case-card__text {
    max-width: 100%;
  }

  .references-stats__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .references-cta__container {
    padding-inline: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .references-gallery__image,
  .references-gallery__item::after,
  .references-gallery__caption {
    transition: none;
  }
}