/* ═══════════════════════════════════════════════════════════════
   AESTIVIO — Subpage Stylesheet (shared across all inner pages)
   ═══════════════════════════════════════════════════════════════ */

/* ─── Nav override: always solid on subpages ─────────────────── */
.nav--page {
  background: var(--color-white);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav--page .nav__link {
  color: var(--color-muted);
}
.nav--page .nav__link:hover {
  color: var(--color-dark);
}
.nav--page .nav__logo-text {
  color: var(--color-dark);
}
.nav--page .nav__logo-img--light {
  display: none !important;
}
.nav--page .nav__logo-img--dark {
  display: block !important;
}
.nav--page .nav__cta {
  border-color: rgba(26,26,26,0.35);
  color: var(--color-dark);
}
.nav--page .nav__cta:hover {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}
.nav--page .nav__burger span {
  background: var(--color-dark);
}


/* ─── Page Hero Banner ───────────────────────────────────────── */
.page-hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 80px;
  background-color: var(--color-dark);
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
}

.page-hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,170,138,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,170,138,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(26,26,26,0.80) 0%,
    rgba(26,26,26,0.50) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 2;
}

.page-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 1rem;
}

.page-hero__title {
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: -0.03em;
  max-width: 700px;
}

.page-hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-stone);
}

.page-hero__sub {
  margin-top: 1.25rem;
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.75;
}


/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-muted);
}

.breadcrumb__item a {
  color: var(--color-muted);
  transition: color var(--t-fast);
}
.breadcrumb__item a:hover {
  color: var(--color-stone-2);
}

.breadcrumb__item--active {
  color: var(--color-text);
  font-weight: 500;
}

.breadcrumb__sep {
  color: var(--color-border);
  font-size: 0.7rem;
}


/* ─── Page Layout ────────────────────────────────────────────── */
.page-body {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.page-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 80px;
  align-items: start;
}

.page-content { }

.page-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
}


/* ─── Intro Lead ─────────────────────────────────────────────── */
.lead {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}


/* ─── Content Sections ───────────────────────────────────────── */
.content-section {
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--color-border);
}

.content-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.content-section__title {
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 600;
  color: var(--color-dark);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.content-section__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-stone-2);
}

.content-section__text {
  font-size: 0.97rem;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.content-section__text + .content-section__text {
  margin-top: -4px;
}


/* ─── Feature Grid ───────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  margin-top: 28px;
}

.feature-card {
  background: var(--color-white);
  padding: 28px 24px;
  border-left: 2px solid transparent;
  transition: border-color var(--t-med);
}

.feature-card:hover {
  border-color: var(--color-stone);
}

.feature-card__num {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 10px;
}

.feature-card__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.feature-card__text {
  font-size: 0.86rem;
  color: var(--color-muted);
  line-height: 1.65;
}


/* ─── Checklist ──────────────────────────────────────────────── */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 20px;
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
}

.checklist__item:first-child {
  border-top: 1px solid var(--color-border);
}

.checklist__icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-sage);
}


/* ─── Pricing Cards ──────────────────────────────────────────── */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 28px;
}

.pricing-card {
  background: var(--color-white);
  padding: 36px 28px;
  position: relative;
  border-top: 2px solid transparent;
  transition: border-color var(--t-med), box-shadow var(--t-med);
}

.pricing-card:hover {
  border-color: var(--color-stone);
  box-shadow: 0 12px 40px rgba(26,26,26,0.08);
}

.pricing-card--featured {
  background: var(--color-dark);
  border-color: var(--color-stone);
}

.pricing-card__badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-dark);
  background: var(--color-stone);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.pricing-card__name {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.pricing-card--featured .pricing-card__name {
  color: var(--color-white);
}

.pricing-card__price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-style: italic;
  color: var(--color-stone);
  margin-bottom: 4px;
}

.pricing-card__unit {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.pricing-card--featured .pricing-card__unit {
  color: rgba(255,255,255,0.4);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  color: var(--color-text);
}

.pricing-card--featured .pricing-card__feature {
  color: rgba(255,255,255,0.70);
}

.pricing-card__feature svg {
  flex-shrink: 0;
  color: var(--color-sage);
}

.pricing-card__cta {
  display: block;
  margin-top: 28px;
  text-align: center;
}


/* ─── FAQ Accordion ──────────────────────────────────────────── */
.faq {
  margin-top: 28px;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--t-fast);
}

.faq__question:hover {
  color: var(--color-stone-2);
}

.faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform var(--t-med) var(--ease);
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background: var(--color-stone);
  transition: transform var(--t-med) var(--ease), opacity var(--t-med);
}

.faq__icon::before {
  width: 14px; height: 1.5px;
  top: 50%; left: 3px;
  transform: translateY(-50%);
}

.faq__icon::after {
  width: 1.5px; height: 14px;
  left: 50%; top: 3px;
  transform: translateX(-50%);
}

.faq__item.is-open .faq__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s var(--ease);
}

.faq__answer-inner {
  padding-bottom: 20px;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.8;
}


/* ─── Sidebar Box ────────────────────────────────────────────── */
.sidebar-box {
  background: var(--color-white);
  padding: 32px;
  border-top: 3px solid var(--color-stone);
  margin-bottom: 24px;
}

.sidebar-box__title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.sidebar-box__text {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.sidebar-box .btn {
  width: 100%;
  justify-content: center;
}

.sidebar-services {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sidebar-service-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--t-fast), padding-left var(--t-fast);
}

.sidebar-service-link:first-child {
  border-top: 1px solid var(--color-border);
}

.sidebar-service-link:hover {
  color: var(--color-stone-2);
  padding-left: 6px;
}

.sidebar-service-link--active {
  color: var(--color-stone-2);
  font-weight: 600;
}

.sidebar-service-link svg {
  color: var(--color-stone);
  opacity: 0.6;
}


/* ─── Related / CTA strip ────────────────────────────────────── */
.page-related {
  padding: 80px 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}


/* ─── Responsive (subpages) ──────────────────────────────────── */
@media (max-width: 1024px) {
  .page-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-sidebar {
    position: static;
    margin-top: 56px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

@media (max-width: 640px) {
  .page-hero {
    padding-top: calc(var(--nav-h) + 48px);
    padding-bottom: 48px;
  }

  .page-sidebar {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   TECHNOLOGY PAGE
   ═══════════════════════════════════════════════════════════════ */

.tech-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  margin: 36px 0;
}

.tech-spec {
  background: var(--color-white);
  padding: 24px 20px;
  text-align: center;
}

.tech-spec__icon {
  color: var(--color-stone);
  margin-bottom: 12px;
}

.tech-spec__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.tech-spec__value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
}

.tech-image-block {
  margin: 40px 0;
  border-radius: 4px;
  overflow: hidden;
}

.tech-image-block img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.tech-image-block__caption {
  font-size: 0.78rem;
  color: var(--color-muted);
  padding: 12px 0 0;
  font-style: italic;
}

/* Material cards */
.material-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}

.material-card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--color-white);
}

.material-card__img {
  height: 160px;
  background-size: cover;
  background-position: center;
}

.material-card__body {
  padding: 24px;
}

.material-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.material-card__text {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 16px;
}

.material-card__specs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.material-card__specs li {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-stone-2);
  padding-left: 14px;
  position: relative;
}

.material-card__specs li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-stone);
}

/* Sidebar guarantee list */
.guarantee-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.guarantee-item__years {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-stone);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
  text-align: right;
}

.guarantee-item__desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
}

/* ── Full-width guarantee section ── */
.guarantee-section {
  background: var(--color-dark);
  padding: 96px 0;
}

.guarantee-section__title {
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 300;
  color: #fff;
  margin: 16px 0 20px;
  line-height: 1.25;
}

.guarantee-section__lead {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  max-width: 640px;
  margin-bottom: 64px;
}

.guarantee-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
}

.guarantee-card {
  background: rgba(255,255,255,0.03);
  padding: 48px 40px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: background 0.25s;
}

.guarantee-card:hover {
  background: rgba(255,255,255,0.06);
}

.guarantee-card__years {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-stone);
  line-height: 1;
  margin-bottom: 8px;
  font-family: var(--font-sans);
}

.guarantee-card__title {
  font-size: 1.1rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 16px;
}

.guarantee-card__text {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
}

.guarantee-card__covers {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.guarantee-card__covers li {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  padding-left: 16px;
  position: relative;
  letter-spacing: 0.02em;
}

.guarantee-card__covers li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-sage);
  font-size: 0.7rem;
}

.guarantee-note {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 48px;
  padding: 28px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
}

.guarantee-note__icon {
  color: var(--color-sage);
  flex-shrink: 0;
  margin-top: 2px;
}

.guarantee-note__text {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
}

.guarantee-note__text strong {
  color: rgba(255,255,255,0.8);
}

.guarantee-note__text a {
  color: var(--color-stone);
  text-decoration: none;
}

/* Certifikati grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-item {
  text-align: center;
  padding: 32px 24px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-white);
}

.cert-item__badge {
  display: inline-block;
  background: var(--color-dark);
  color: var(--color-stone);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.cert-item__desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-muted);
}

/* Nav active link */
.nav__link--active {
  color: var(--color-dark) !important;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════
   MAGAZIN (BLOG)
   ═══════════════════════════════════════════════════════════════ */

.magazin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.magazin-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}

.magazin-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.10);
}

.magazin-card--featured {
  grid-column: span 2;
}

.magazin-card__img {
  height: 220px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  transition: transform 0.5s;
  overflow: hidden;
}

.magazin-card--featured .magazin-card__img {
  height: 300px;
}

.magazin-card:hover .magazin-card__img {
  transform: scale(1.04);
}

.magazin-card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.magazin-card__cat {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 12px;
}

.magazin-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.magazin-card--featured .magazin-card__title {
  font-size: 1.3rem;
}

.magazin-card__excerpt {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-muted);
  flex: 1;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.magazin-card__meta {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* Category filters for magazin */
.magazin-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.magazin-filter__btn {
  padding: 8px 18px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-white);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.magazin-filter__btn:hover,
.magazin-filter__btn.is-active {
  background: var(--color-dark);
  color: #fff;
  border-color: var(--color-dark);
}

/* Single post styles */
.post-hero {
  position: relative;
  height: 480px;
  overflow: hidden;
  background: var(--color-dark);
}

.post-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.post-hero__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--nav-h) + 40px) var(--container-px) 56px;
  max-width: 1160px;
  margin: 0 auto;
}

.post-hero__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 16px;
}

.post-hero__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  color: #fff;
  max-width: 700px;
  margin-bottom: 20px;
}

.post-hero__meta {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  gap: 16px;
}

/* Post body typography */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
  padding: 72px 0;
}

.post-body {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-text);
}

.post-body h2 {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-dark);
  margin: 48px 0 20px;
  line-height: 1.3;
}

.post-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-dark);
  margin: 32px 0 14px;
}

.post-body p {
  margin-bottom: 24px;
}

.post-body ul,
.post-body ol {
  padding-left: 24px;
  margin-bottom: 24px;
}

.post-body li {
  margin-bottom: 10px;
}

.post-body strong {
  font-weight: 600;
  color: var(--color-dark);
}

.post-body .highlight-box {
  background: var(--color-bg);
  border-left: 3px solid var(--color-stone);
  padding: 24px 28px;
  margin: 36px 0;
  border-radius: 0 4px 4px 0;
  font-size: 1rem;
}

/* Post sidebar */
.post-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
}

/* Related posts */
.related-posts {
  background: var(--color-bg);
  padding: 72px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

/* ── Technology + Blog responsive ── */
@media (max-width: 1024px) {
  .tech-specs {
    grid-template-columns: repeat(2, 1fr);
  }
  .material-cards {
    grid-template-columns: 1fr;
  }
  .guarantee-cards {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .magazin-grid {
    grid-template-columns: 1fr 1fr;
  }
  .magazin-card--featured {
    grid-column: span 2;
  }
  .post-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .post-sidebar {
    position: static;
  }
  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .tech-specs {
    grid-template-columns: 1fr 1fr;
  }
  .cert-grid {
    grid-template-columns: 1fr;
  }
  .guarantee-card {
    padding: 32px 24px;
  }
  .guarantee-note {
    flex-direction: column;
    gap: 12px;
  }
  .magazin-grid {
    grid-template-columns: 1fr;
  }
  .magazin-card--featured {
    grid-column: span 1;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .post-hero {
    height: 360px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   KONFIGURATOR
   ═══════════════════════════════════════════════════════════════ */

.configurator-section {
  background: var(--color-dark);
  padding: var(--section-py) 0;
}

.configurator-section__header {
  text-align: center;
  margin-bottom: 64px;
}

.configurator-section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  color: #fff;
  margin: 16px 0 16px;
  line-height: 1.25;
}

.configurator-section__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

#configurator {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  overflow: hidden;
  min-height: 500px;
}

/* Left: preview */
.config-preview-panel {
  background: rgba(0,0,0,0.25);
  border-right: 1px solid rgba(255,255,255,0.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  gap: 24px;
}

.config-preview {
  width: 100%;
  max-width: 280px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}

.config-preview svg {
  width: 100%;
  height: auto;
}

/* Right: steps */
.config-right {
  display: flex;
  flex-direction: column;
  padding: 40px 48px;
}

/* Progress bar */
.config-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
}

.config-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.config-progress__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  transition: all 0.25s;
}

.config-progress__step.is-active .config-progress__dot {
  background: var(--color-stone);
  border-color: var(--color-stone);
  color: #fff;
}

.config-progress__step.is-done .config-progress__dot {
  background: var(--color-sage);
  border-color: var(--color-sage);
  color: #fff;
}

.config-progress__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
}

.config-progress__step.is-active .config-progress__label {
  color: rgba(255,255,255,0.7);
}

.config-progress__step.is-done .config-progress__label {
  color: var(--color-sage);
}

.config-progress__line {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 0 8px;
  margin-bottom: 24px;
  transition: background 0.25s;
}

.config-progress__line.is-done {
  background: var(--color-sage);
}

/* Steps */
.config-steps-wrap { flex: 1; }

.config-step__header {
  margin-bottom: 28px;
}

.config-step__title {
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 6px;
}

.config-step__sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* Options grid */
.config-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.config-options--oblik {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.config-option {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 16px 20px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-family: inherit;
}

.config-options--tip .config-option {
  flex: 1;
  min-width: 140px;
  padding: 20px 24px;
}

.config-options--povrsina .config-option,
.config-options--standard .config-option {
  padding: 14px 20px;
}

.config-option:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.2);
}

.config-option.is-selected {
  background: rgba(196,170,138,0.15);
  border-color: var(--color-stone);
  color: #fff;
}

.config-option__svg {
  margin-bottom: 10px;
  opacity: 0.75;
  transition: opacity 0.2s;
}

.config-option.is-selected .config-option__svg {
  opacity: 1;
}

.config-option__svg svg {
  width: 100%;
  height: auto;
  max-height: 80px;
}

.config-option__label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 3px;
}

.config-option__sub {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
}

.config-option.is-selected .config-option__sub {
  color: rgba(255,255,255,0.6);
}

/* Nav buttons */
.config-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.config-btn {
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  background: none;
  transition: all 0.2s;
}

.config-btn--back {
  color: rgba(255,255,255,0.35);
  padding: 10px 0;
}

.config-btn--back:hover {
  color: rgba(255,255,255,0.7);
}

.config-btn--next {
  background: var(--color-stone);
  color: #fff;
  padding: 12px 28px;
  border-radius: 3px;
}

.config-btn--next:hover:not(:disabled) {
  background: var(--color-stone-2);
}

.config-btn--next.is-disabled,
.config-btn--next:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.config-btn--restart {
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
  padding: 10px;
  border-radius: 3px;
}

.config-btn--restart:hover {
  color: rgba(255,255,255,0.65);
}

/* Result */
.config-result {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.config-result__inner {
  text-align: center;
  padding: 24px 0;
}

.config-result__check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(107,126,106,0.15);
  border: 1px solid var(--color-sage);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--color-sage);
}

.config-result__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 12px;
}

.config-result__price {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 300;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.config-result__summary {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.config-result__note {
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.3);
  max-width: 380px;
  margin: 0 auto 28px;
}

.config-result__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Configurator responsive */
@media (max-width: 1024px) {
  #configurator {
    grid-template-columns: 1fr;
  }
  .config-preview-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding: 32px;
  }
  .config-preview {
    max-width: 200px;
  }
  .config-right {
    padding: 32px;
  }
  .config-options--oblik {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .config-right {
    padding: 24px 20px;
  }
  .config-options--oblik {
    grid-template-columns: 1fr 1fr;
  }
  .config-options--tip .config-option {
    min-width: 100%;
  }
  .config-progress__label {
    display: none;
  }
}