/* Buildy Postknight 2 — page-owned styles */

.buildy-page {
  --buildy-accent-granat: #1B2A41;
  --buildy-accent-czerwien: #C0392B;
  --buildy-accent-zloty: #D9A441;
  --buildy-accent-mch: #6B8E5A;
  --buildy-bg-alt: #EFE4D1;
  --buildy-bg-white: #FFFFFF;
  --buildy-border: #D8CBB8;
  --buildy-shadow: 0 2px 8px rgba(27, 42, 65, 0.06), 0 1px 2px rgba(27, 42, 65, 0.04);
  --buildy-shadow-hover: 0 4px 12px rgba(27, 42, 65, 0.1);
  --buildy-radius: 12px;
  --buildy-radius-button: 8px;
  --buildy-transition: 150ms ease;
}

/* Hero */
.buildy-hero {
  padding-block: var(--spacing-8) var(--spacing-7);
  background-color: var(--color-tlo-pergamin);
  position: relative;
  overflow: hidden;
}

.buildy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(217, 164, 65, 0.12) 0, transparent 35%),
                    radial-gradient(circle at 80% 70%, rgba(31, 122, 122, 0.08) 0, transparent 40%);
  pointer-events: none;
}

.buildy-hero__inner {
  position: relative;
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-5);
  text-align: center;
}

.buildy-hero__title {
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  font-weight: var(--weight-heading-h1);
  color: var(--color-granat-tekst);
  margin-block-end: 0;
}

.buildy-hero__lead {
  font-size: var(--text-body-large);
  line-height: var(--leading-body-large);
  color: var(--color-granat-tekst);
  margin-block-end: 0;
}

.buildy-hero__note {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-granat-przygaszony);
  margin-block-end: 0;
}

.buildy-hero__cta {
  margin-block-start: var(--spacing-3);
}

/* Labels */
.buildy-label {
  display: block;
  font-size: var(--text-label);
  font-weight: var(--weight-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-granat-przygaszony);
  margin-block-end: var(--spacing-2);
}

.buildy-label--center {
  text-align: center;
}

.buildy-label--light {
  color: var(--color-zloty-detal);
}

/* Article container */
.buildy-article {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--article-padding);
}

.buildy-article h2 {
  margin-block-start: 0;
  margin-block-end: var(--spacing-4);
}

.buildy-article h3 {
  margin-block-start: var(--spacing-6);
  margin-block-end: var(--spacing-3);
}

.buildy-article p {
  margin-block-end: var(--spacing-4);
}

.buildy-article ul {
  margin-block-end: var(--spacing-4);
}

/* Sections */
.buildy-section {
  padding-block: var(--section-gap-mobile);
}

.buildy-section--alt {
  background-color: var(--buildy-bg-alt);
  border-block: 1px solid var(--buildy-border);
}

.buildy-section--white {
  background-color: var(--buildy-bg-white);
  border-block: 1px solid var(--buildy-border);
}

/* Filters */
.buildy-filters {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-block-start: var(--spacing-5);
}

.buildy-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2) var(--spacing-4);
  border: 1px solid var(--buildy-border);
  border-radius: var(--buildy-radius-button);
  background-color: var(--buildy-bg-alt);
  color: var(--color-granat-tekst);
  font-size: var(--text-small);
  font-weight: var(--weight-label);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color var(--buildy-transition), color var(--buildy-transition), border-color var(--buildy-transition);
}

.buildy-filter:hover {
  background-color: var(--color-zloty-detal);
  color: var(--color-granat-tekst);
  border-color: var(--color-zloty-detal);
}

.buildy-filter.active {
  background-color: var(--color-mch-akcent);
  color: var(--color-bialy);
  border-color: var(--color-mch-akcent);
}

.buildy-filter-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2) var(--spacing-4);
  border: none;
  border-radius: var(--buildy-radius-button);
  background-color: transparent;
  color: var(--color-czerwien-pocztowa);
  font-size: var(--text-small);
  font-weight: var(--weight-label);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color var(--buildy-transition);
}

.buildy-filter-clear:hover {
  color: var(--color-czerwien-pocztowa-ciemna);
  text-decoration: underline;
}

/* Card grid */
.buildy-card-grid {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap-mobile);
  margin-block-start: var(--spacing-5);
}

.buildy-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  background-color: var(--buildy-bg-white);
  border: 1px solid var(--buildy-border);
  border-radius: var(--buildy-radius);
  box-shadow: var(--buildy-shadow);
  padding: var(--spacing-5);
  min-width: 0;
  transition: box-shadow var(--buildy-transition), transform var(--buildy-transition);
}

.buildy-card:hover {
  box-shadow: var(--buildy-shadow-hover);
  transform: translateY(-1px);
}

.buildy-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--buildy-bg-alt);
  border: 1px solid var(--buildy-border);
  position: relative;
  flex-shrink: 0;
}

.buildy-card__icon--shield::before {
  content: "";
  position: absolute;
  inset: 10px;
  background-color: var(--buildy-accent-granat);
  clip-path: polygon(50% 0%, 95% 15%, 85% 70%, 50% 100%, 15% 70%, 5% 15%);
}

.buildy-card__icon--daggers::before {
  content: "";
  position: absolute;
  inset: 12px;
  background-color: var(--buildy-accent-czerwien);
  clip-path: polygon(20% 0%, 80% 0%, 100% 80%, 80% 100%, 20% 100%, 0% 80%);
}

.buildy-card__icon--hammer::before {
  content: "";
  position: absolute;
  inset: 10px 8px;
  background-color: var(--buildy-accent-zloty);
  clip-path: polygon(20% 0%, 80% 0%, 100% 40%, 80% 40%, 80% 100%, 20% 100%, 20% 40%, 0% 40%);
}

.buildy-card__title {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  font-weight: var(--weight-heading-h3);
  color: var(--color-granat-tekst);
  margin-block-end: 0;
}

.buildy-card__meta {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-mch-akcent);
  font-weight: var(--weight-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-block-end: 0;
}

.buildy-card__desc {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-granat-przygaszony);
  margin-block-end: 0;
  flex-grow: 1;
}

.buildy-card__link {
  align-self: flex-start;
  font-size: var(--text-small);
  font-weight: var(--weight-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-morski-akcent);
  text-decoration: none;
  transition: color var(--buildy-transition);
}

.buildy-card__link:hover {
  color: var(--color-czerwien-pocztowa);
  text-decoration: underline;
}

/* Build details */
.buildy-build-detail {
  border-inline-start: 4px solid;
  padding-inline-start: var(--spacing-5);
}

.buildy-build-detail--granat {
  border-inline-start-color: var(--buildy-accent-granat);
}

.buildy-build-detail--czerwien {
  border-inline-start-color: var(--buildy-accent-czerwien);
}

.buildy-build-detail--zloty {
  border-inline-start-color: var(--buildy-accent-zloty);
}

.buildy-build-detail--mch {
  border-inline-start-color: var(--buildy-accent-mch);
}

.buildy-badge {
  display: inline-block;
  font-size: var(--text-small);
  font-weight: var(--weight-label);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-badge);
  background-color: var(--color-czerwien-pocztowa);
  color: var(--color-bialy);
  margin-block-end: var(--spacing-4);
}

/* Table */
.buildy-table-wrap {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  overflow-x: auto;
  margin-block-start: var(--spacing-5);
}

.buildy-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: var(--text-small);
  line-height: var(--leading-small);
  background-color: var(--buildy-bg-white);
  border: 1px solid var(--buildy-border);
  border-radius: var(--buildy-radius);
  overflow: hidden;
}

.buildy-table th,
.buildy-table td {
  padding: var(--spacing-3) var(--spacing-4);
  text-align: start;
  border-block-end: 1px solid var(--buildy-border);
}

.buildy-table thead th {
  background-color: var(--buildy-accent-granat);
  color: var(--color-tlo-pergamin);
  font-weight: var(--weight-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.buildy-table tbody tr:nth-child(even) {
  background-color: var(--buildy-bg-alt);
}

.buildy-table tbody th {
  font-weight: var(--weight-label);
  color: var(--color-granat-tekst);
  background-color: transparent;
}

/* FAQ */
.buildy-faq {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-block-start: var(--spacing-5);
}

.buildy-faq__item {
  background-color: var(--buildy-bg-white);
  border: 1px solid var(--buildy-border);
  border-radius: var(--buildy-radius);
  padding: var(--spacing-4);
}

.buildy-faq__item summary {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: var(--weight-heading-h4);
  line-height: var(--leading-h4);
  color: var(--color-granat-tekst);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
}

.buildy-faq__item summary::-webkit-details-marker {
  display: none;
}

.buildy-faq__item summary::after {
  content: "+";
  font-size: var(--text-h3);
  color: var(--color-morski-akcent);
  flex-shrink: 0;
  transition: transform var(--buildy-transition);
}

.buildy-faq__item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.buildy-faq__item p {
  margin-block-start: var(--spacing-3);
  margin-block-end: 0;
  color: var(--color-granat-przygaszony);
}

/* CTA */
.buildy-cta {
  background-color: var(--buildy-accent-granat);
  color: var(--color-tlo-pergamin);
  padding-block: var(--section-gap-mobile);
}

.buildy-cta__inner {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--article-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-5);
  text-align: center;
}

.buildy-cta__inner h2 {
  color: var(--color-tlo-pergamin);
  margin-block-end: 0;
}

.buildy-cta__inner p {
  color: var(--color-tlo-pergamin);
  margin-block-end: 0;
}

.buildy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-4);
  margin-block-start: var(--spacing-3);
}

.buildy-cta__secondary {
  border-color: var(--color-tlo-pergamin);
  color: var(--color-tlo-pergamin);
}

.buildy-cta__secondary:hover {
  background-color: var(--color-papier-ciemny);
  color: var(--color-granat-tekst);
  border-color: var(--color-papier-ciemny);
}

/* Tablet */
@media (min-width: 640px) {
  .buildy-hero__inner,
  .buildy-article,
  .buildy-cta__inner {
    padding-inline: var(--container-padding-tablet);
  }

  .buildy-filters,
  .buildy-card-grid,
  .buildy-table-wrap {
    padding-inline: var(--container-padding-tablet);
  }

  .buildy-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--card-gap-mobile);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .buildy-section {
    padding-block: var(--section-gap-desktop);
  }

  .buildy-hero {
    padding-block: var(--spacing-9) var(--spacing-8);
  }

  .buildy-hero__inner,
  .buildy-article,
  .buildy-cta__inner {
    padding-inline: var(--container-padding-desktop);
  }

  .buildy-filters,
  .buildy-card-grid,
  .buildy-table-wrap {
    padding-inline: var(--container-padding-desktop);
  }

  .buildy-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--card-gap-desktop);
  }

  .buildy-cta {
    padding-block: var(--section-gap-desktop);
  }
}

/* Mobile adjustments */
@media (max-width: 639px) {
  .buildy-hero__title {
    font-size: clamp(2rem, 1.4rem + 2.6vw, 2.75rem);
  }

  .buildy-hero__cta {
    width: 100%;
  }

  .buildy-cta__actions {
    flex-direction: column;
    width: 100%;
  }

  .buildy-cta__actions .button-primary,
  .buildy-cta__actions .button-secondary {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .buildy-card,
  .buildy-filter,
  .buildy-filter-clear,
  .buildy-card__link,
  .buildy-faq__item summary::after {
    transition: none;
  }
}