/* Page-owned styles for /karty/ */

.karty-hero {
  background-color: var(--color-paper-white);
  padding-block: var(--space-8) var(--space-7);
  position: relative;
  overflow: hidden;
}

.karty-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(26, 26, 26, 0.08) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}

.karty-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: center;
  position: relative;
  z-index: 1;
}

.karty-hero__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
  max-width: 60ch;
  text-align: left;
}

.karty-hero__copy h1 {
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  margin-block-end: 0;
}

.karty-hero__lead {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  margin-block-end: 0;
}

.karty-hero__facts {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-hero__facts li {
  margin-block-end: 0;
}

.karty-hero__media {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.karty-hero__image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-flat);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.karty-hero__image:hover {
  transform: translateY(-4px) rotate(1deg);
  box-shadow: var(--shadow-hover);
}

@media (min-width: 768px) {
  .karty-hero__grid {
    grid-template-columns: minmax(0, 60%) minmax(0, 40%);
    gap: var(--space-7);
  }

  .karty-hero__copy {
    max-width: 600px;
  }

  .karty-hero__media {
    justify-content: flex-end;
  }

  .karty-hero__image {
    max-width: 400px;
  }
}

@media (min-width: 1024px) {
  .karty-hero {
    padding-block: var(--space-9) var(--space-8);
  }
}

/* Section base */
.karty-section {
  padding-block: var(--section-padding-mobile);
  background-color: var(--color-paper-white);
}

.karty-section--light {
  background-color: var(--color-light-gray);
}

.karty-section h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  margin-block-end: var(--space-5);
  position: relative;
  display: inline-block;
  padding-block-end: var(--space-2);
}

.karty-section h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 4px;
  background-color: var(--color-solar-yellow);
  border-radius: var(--radius-button);
}

@media (min-width: 768px) {
  .karty-section {
    padding-block: var(--section-padding-desktop);
  }
}

/* Basics grid */
.karty-basics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-basic-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.karty-basic-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-basic-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

.karty-basic-card ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-basic-card li {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .karty-basics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Gallery grid */
.karty-gallery-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-gallery-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.karty-gallery-card:hover {
  transform: rotate(2deg) translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.karty-gallery-card__media {
  width: 100%;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.karty-gallery-card__media img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-flat);
}

.karty-gallery-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-gallery-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

.karty-gallery-card ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-gallery-card li {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .karty-gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Synergy grid */
.karty-synergy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-synergy-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.karty-synergy-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-synergy-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

.karty-synergy-card ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-synergy-card li {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .karty-synergy-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Acquisition grid */
.karty-acquisition-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-acquisition-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.karty-acquisition-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-acquisition-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

.karty-acquisition-card ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-acquisition-card li {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .karty-acquisition-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Strategy grid */
.karty-strategy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-strategy-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.karty-strategy-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-strategy-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

.karty-strategy-card ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-strategy-card li {
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .karty-strategy-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* FAQ */
.karty-faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 70ch;
}

.karty-faq__item {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-flat);
  overflow: hidden;
}

.karty-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: var(--leading-h4);
  color: var(--color-ink-black);
  background-color: var(--color-card-surface);
  text-align: left;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.karty-faq__question:hover {
  background-color: var(--color-solar-yellow);
}

.karty-faq__question::after {
  content: "+";
  font-size: var(--text-h3);
  line-height: 1;
  flex-shrink: 0;
}

.karty-faq__question[aria-expanded="true"]::after {
  content: "–";
}

.karty-faq__answer {
  display: none;
  padding: 0 var(--space-4) var(--space-4);
  border-block-start: var(--border-thin) solid var(--color-ink-black);
}

.karty-faq__answer.is-open {
  display: block;
}

.karty-faq__answer p {
  margin-block-end: var(--space-3);
  max-width: 70ch;
}

.karty-faq__answer ul {
  list-style: disc;
  padding-inline-start: var(--space-5);
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.karty-faq__answer li {
  margin-block-end: 0;
}

/* Resources grid */
.karty-resources-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap-gallery);
}

.karty-resource-card {
  background-color: var(--color-card-surface);
  border: var(--border-thickness) solid var(--color-ink-black);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  color: var(--color-ink-black);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.karty-resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  color: var(--color-ink-black);
}

.karty-resource-card h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: 0;
}

.karty-resource-card p {
  margin-block-end: 0;
  max-width: 70ch;
}

@media (min-width: 768px) {
  .karty-resources-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .karty-hero__copy {
    max-width: 100%;
  }

  .karty-hero__image {
    max-width: 100%;
  }

  .karty-faq__question {
    font-size: var(--text-body);
  }
}

@media (max-width: 480px) {
  .karty-section h2 {
    font-size: var(--text-h2);
  }

  .karty-basic-card,
  .karty-gallery-card,
  .karty-synergy-card,
  .karty-acquisition-card,
  .karty-strategy-card,
  .karty-resource-card {
    padding: var(--space-3);
  }

  .karty-gallery-card__media img {
    max-width: 100%;
  }
}