/* ===== Referencje page styles ===== */

/* Hero */
.referencje-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-7) var(--container-padding);
  background-color: var(--color-bg-base);
}

.referencje-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: sepia(0.3) saturate(0.8) brightness(0.7);
  z-index: 0;
}

.referencje-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.referencje-hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.referencje-hero__content .eyebrow {
  margin-block-end: 0;
}

.referencje-hero__content h1 {
  font-size: var(--font-size-display);
  line-height: var(--line-height-display);
  color: var(--color-text-primary);
  margin-block-end: 0;
  max-width: 20ch;
}

.referencje-hero__lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  max-width: 55ch;
  margin-block-end: 0;
}

.referencje-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  margin-block-start: var(--space-2);
}

.referencje-hero__actions .btn {
  min-width: 220px;
}

.referencje-hero__secondary-link {
  color: var(--color-accent-gold);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  font-size: var(--font-size-small);
  text-decoration: underline;
  text-decoration-color: var(--color-accent-gold);
  text-underline-offset: 4px;
  transition: color var(--transition-smooth), text-decoration-color var(--transition-smooth);
}

.referencje-hero__secondary-link:hover {
  color: var(--color-text-primary);
  text-decoration-color: var(--color-text-primary);
}

/* Intro */
.referencje-intro {
  background-color: var(--color-bg-base);
}

.referencje-intro__container {
  max-width: 800px;
  margin-inline: auto;
  text-align: left;
}

.referencje-intro__container .eyebrow {
  margin-block-end: var(--space-2);
}

.referencje-intro__container h2 {
  font-size: var(--font-size-h2);
  margin-block-end: var(--space-3);
}

.referencje-intro__container .gold-rule {
  margin-block-end: var(--space-4);
}

.referencje-intro__text {
  max-width: 75ch;
  margin-block-end: var(--space-5);
}

.referencje-intro__list-wrap h3 {
  font-size: var(--font-size-h3);
  margin-block-end: var(--space-3);
}

.referencje-intro__list {
  gap: var(--space-3);
}

.referencje-intro__list li {
  font-size: 1.0625rem;
}

/* Featured testimonial */
.referencje-featured {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.referencje-featured__container {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-5);
  align-items: center;
}

.referencje-featured__image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-accent-gold);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 3;
  min-width: 0;
}

.referencje-featured__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  filter: sepia(0.25) saturate(0.85) brightness(0.85);
  transition: transform var(--transition-smooth);
  border-radius: 0;
}

.referencje-featured__image-wrap:hover .referencje-featured__image {
  transform: scale(1.03);
}

.referencje-featured__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.referencje-featured__content .eyebrow {
  margin-block-end: 0;
}

.referencje-featured__content h2 {
  margin-block-end: 0;
}

.referencje-featured__content .gold-rule {
  margin-block-end: var(--space-2);
}

.referencje-featured__quote {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--color-text-primary);
  border-inline-start: 3px solid var(--color-accent-gold);
  padding-inline-start: var(--space-4);
  margin-block-end: 0;
  max-width: 60ch;
}

.referencje-featured__attribution {
  font-size: var(--font-size-small);
  line-height: var(--line-height-small);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-block-end: 0;
}

/* Corporate testimonials */
.referencje-corporate {
  background-color: var(--color-bg-base);
}

.referencje-corporate__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.referencje-corporate__header .eyebrow {
  margin-block-end: var(--space-2);
}

.referencje-corporate__header h2 {
  margin-block-end: var(--space-3);
}

.referencje-corporate__header .gold-rule {
  margin-inline: auto;
  margin-block-end: var(--space-4);
}

.referencje-corporate__intro {
  max-width: 65ch;
  margin-inline: auto;
  margin-block-end: 0;
}

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

.referencje-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  min-width: 0;
}

.referencje-card:hover {
  transform: scale(1.02);
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-elevated);
}

.referencje-card h3 {
  font-size: var(--font-size-h3);
  margin-block-end: 0;
  color: var(--color-accent-gold);
}

.referencje-card p {
  margin-block-end: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.referencje-card__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-block-start: auto;
  padding-block-start: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.referencje-card__name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.referencje-card__role {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

/* Trust section */
.referencje-trust {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.referencje-trust__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.referencje-trust__header .eyebrow {
  margin-block-end: var(--space-2);
}

.referencje-trust__header h2 {
  margin-block-end: var(--space-3);
}

.referencje-trust__header .gold-rule {
  margin-inline: auto;
  margin-block-end: var(--space-4);
}

.referencje-trust__intro {
  max-width: 65ch;
  margin-inline: auto;
  margin-block-end: 0;
}

.referencje-trust__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.referencje-trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.referencje-trust__icon {
  color: var(--color-accent-gold);
  margin-block-end: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.referencje-trust__item h3 {
  font-size: var(--font-size-h3);
  margin-block-end: 0;
  color: var(--color-accent-gold);
}

.referencje-trust__item p {
  margin-block-end: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 55ch;
}

/* Stats */
.referencje-stats {
  background-color: var(--color-bg-base);
}

.referencje-stats__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.referencje-stats__header .eyebrow {
  margin-block-end: var(--space-2);
}

.referencje-stats__header h2 {
  margin-block-end: var(--space-3);
}

.referencje-stats__header .gold-rule {
  margin-inline: auto;
  margin-block-end: 0;
}

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

.referencje-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  min-width: 0;
}

.referencje-stat__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  line-height: 1.1;
  color: var(--color-accent-gold);
  font-weight: 600;
}

.referencje-stat__label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.4;
  max-width: 35ch;
}

.referencje-stat__detail {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.5;
  max-width: 35ch;
}

/* Video placeholder */
.referencje-video {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.referencje-video__container {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.referencje-video__container .eyebrow {
  margin-block-end: 0;
}

.referencje-video__container h2 {
  margin-block-end: 0;
}

.referencje-video__container .gold-rule {
  margin-block-end: var(--space-2);
}

.referencje-video__description {
  max-width: 70ch;
  margin-block-end: 0;
}

.referencje-video__placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  cursor: pointer;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  margin-block-start: var(--space-2);
}

.referencje-video__placeholder:hover,
.referencje-video__placeholder:focus-visible {
  border-color: var(--color-text-primary);
  box-shadow: var(--shadow-elevated);
  outline: none;
}

.referencje-video__play {
  color: var(--color-accent-gold);
  transition: transform var(--transition-smooth);
}

.referencje-video__placeholder:hover .referencje-video__play {
  transform: scale(1.1);
}

.referencje-video__placeholder-text {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label);
}

/* Social proof */
.referencje-social {
  background-color: var(--color-bg-base);
}

.referencje-social__container {
  max-width: 700px;
  margin-inline: auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.referencje-social__container .eyebrow {
  margin-block-end: 0;
}

.referencje-social__container h2 {
  margin-block-end: 0;
}

.referencje-social__container .gold-rule {
  margin-block-end: var(--space-2);
}

.referencje-social__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-block-start: var(--space-2);
}

.referencje-social__quote {
  background-color: var(--color-bg-surface);
  border-inline-start: 3px solid var(--color-accent-gold);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text-primary);
  margin-block-end: 0;
  box-shadow: var(--shadow-card);
}

.referencje-social__source {
  display: block;
  margin-block-start: var(--space-2);
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  font-style: italic;
}

/* CTA */
.referencje-cta {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-accent-gold);
  border-bottom: 1px solid var(--color-accent-gold);
}

.referencje-cta__container {
  max-width: 600px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  background: linear-gradient(145deg, rgba(61, 43, 43, 0.4) 0%, rgba(26, 15, 10, 0.6) 100%);
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-elevated);
}

.referencje-cta__container .eyebrow {
  margin-block-end: 0;
}

.referencje-cta__container h2 {
  margin-block-end: 0;
  font-size: var(--font-size-h2);
}

.referencje-cta__container .gold-rule {
  margin-block-end: var(--space-2);
}

.referencje-cta__text {
  max-width: 55ch;
  margin-block-end: 0;
}

.referencje-cta__container .btn {
  min-width: 240px;
  margin-block-start: var(--space-2);
}

/* Responsive */
@media (max-width: 992px) {
  .referencje-featured__container {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .referencje-featured__image-wrap {
    aspect-ratio: 16 / 9;
  }

  .referencje-corporate__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .referencje-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .referencje-hero {
    min-height: 80vh;
    padding: var(--space-5) var(--container-padding);
  }

  .referencje-hero__content h1 {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .referencje-hero__lead {
    font-size: 1rem;
  }

  .referencje-hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .referencje-hero__actions .btn {
    width: 100%;
    min-width: 0;
  }

  .referencje-corporate__grid {
    grid-template-columns: 1fr;
  }

  .referencje-stats__grid {
    grid-template-columns: 1fr;
  }

  .referencje-featured__quote {
    font-size: 1.125rem;
  }
}

@media (max-width: 480px) {
  .referencje-hero {
    min-height: 70vh;
  }

  .referencje-hero__content {
    gap: var(--space-3);
  }

  .referencje-hero__lead {
    font-size: 0.95rem;
  }

  .referencje-intro__text,
  .referencje-corporate__intro,
  .referencje-trust__intro,
  .referencje-video__description,
  .referencje-cta__text {
    font-size: 0.95rem;
  }

  .referencje-card,
  .referencje-trust__item,
  .referencje-stat {
    padding: var(--space-3);
  }

  .referencje-stat__number {
    font-size: 2.5rem;
  }

  .referencje-cta__container {
    padding: var(--space-5) var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .referencje-featured__image,
  .referencje-card,
  .referencje-video__play {
    transition: none;
  }

  .referencje-featured__image-wrap:hover .referencje-featured__image {
    transform: none;
  }

  .referencje-card:hover {
    transform: none;
  }

  .referencje-video__placeholder:hover .referencje-video__play {
    transform: none;
  }
}