:root {
  --d-bg: #001c2b;
  --d-card: #052f43;
  --cyan: #08bff5;
  --gold: #e5bd70;
  --white: #f5f8fa;
  --muted: #a8c2ce;
  --line: rgba(82, 185, 222, 0.26);
}

/* Casement / UK */
.casement-page .casement-systems{background:linear-gradient(180deg,#052d41,#001c2b)}
.casement-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.casement-compare article{background:linear-gradient(155deg,#07364c,#021f30);border:1px solid rgba(82,185,222,.26);overflow:hidden}
.casement-compare img{display:block;width:100%;height:390px;object-fit:cover}
.casement-compare article>div{padding:32px}
.casement-compare span{color:#08bff5;font-size:9px;letter-spacing:.14em}
.casement-compare h3{margin:11px 0 14px;font-size:29px;line-height:1.12}
.casement-compare p{color:#abc2cc;line-height:1.7}
.casement-compare ul{padding-left:18px;color:#d4e2e7;line-height:1.9;font-size:12px}
.casement-compare a{display:inline-block;margin-top:12px;padding-bottom:4px;color:#e5bd70;font-size:11px;font-weight:800;border-bottom:1px solid rgba(229,189,112,.45)}
.casement-opening{display:grid;grid-template-columns:1.12fr .88fr;min-height:650px;background:#031f30;border-block:1px solid rgba(82,185,222,.26)}
.casement-opening>img{width:100%;height:100%;min-height:650px;object-fit:cover}
.casement-opening>div{display:flex;flex-direction:column;justify-content:center;padding:clamp(42px,5vw,76px)}
.casement-opening h2{margin:12px 0 22px;font-size:clamp(40px,4.8vw,68px);line-height:1.02;letter-spacing:-.045em}
.casement-opening p:not(.eyebrow){color:#abc2cc;line-height:1.75}
.casement-opening .button{align-self:flex-start;margin-top:26px}
.casement-gallery{background:linear-gradient(180deg,#001c2b,#052c40)}
.casement-gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.casement-gallery-grid figure{position:relative;min-height:430px;margin:0;overflow:hidden;border:1px solid rgba(82,185,222,.26);background:#031f30}
.casement-gallery-grid figure.is-wide{grid-column:1/-1;min-height:560px}
.casement-gallery-grid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.casement-gallery-grid figure:hover img{transform:scale(1.018)}
.casement-gallery-grid figure:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(0,18,29,.92))}
.casement-gallery-grid figcaption{position:absolute;z-index:2;left:28px;right:28px;bottom:25px;display:flex;flex-direction:column;gap:6px}
.casement-gallery-grid figcaption b{font-size:22px;color:#fff}
.casement-gallery-grid figcaption span{font-size:11px;color:#c3d8e0}
@media(max-width:800px){.casement-compare,.casement-opening{grid-template-columns:1fr}.casement-compare img{height:330px}.casement-opening>img{min-height:0;height:430px}.casement-opening>div{padding:50px 22px}}
@media(max-width:800px){.casement-gallery-grid{grid-template-columns:1fr}.casement-gallery-grid figure,.casement-gallery-grid figure.is-wide{grid-column:auto;min-height:380px}}
@media(max-width:560px){.casement-compare img{height:280px}.casement-compare article>div{padding:25px}.casement-opening>img{height:330px}.casement-gallery-grid figure,.casement-gallery-grid figure.is-wide{min-height:300px}}
html {
  scroll-behavior: smooth;
}
body.special-detail-page {
  background: linear-gradient(180deg, #001c2b, #052c40 50%, #001823);
  color: var(--white);
}
.special-detail-page .site-header {
  background: rgba(0, 23, 35, 0.96);
}
.special-detail-page .main-nav a {
  position: relative;
}
.special-detail-page .main-nav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -10px;
  height: 2px;
  background: var(--cyan);
  transition: right 0.22s;
}
.special-detail-page .main-nav a:hover:after,
.special-detail-page .main-nav a.is-current:after {
  right: 0;
}
.detail-breadcrumbs {
  max-width: 1600px;
  margin: auto;
  padding: 17px clamp(24px, 5vw, 92px);
  display: flex;
  gap: 10px;
  color: #7194a6;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.detail-breadcrumbs a {
  color: #a9c4d3;
}
.detail-breadcrumbs strong {
  color: #fff;
}
.detail-hero {
  position: relative;
  min-height: 700px;
  overflow: hidden;
}
.detail-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0, 16, 27, 0.97),
      rgba(0, 25, 40, 0.82) 42%,
      rgba(0, 18, 29, 0.12) 74%
    ),
    linear-gradient(0deg, rgba(0, 18, 29, 0.72), transparent 42%);
}
.detail-hero-copy {
  position: relative;
  z-index: 2;
  width: min(670px, calc(100% - 48px));
  padding: 125px 0 160px;
  margin-left: clamp(28px, 6vw, 105px);
}
.detail-hero h1 {
  font-size: clamp(58px, 6.5vw, 94px);
  line-height: 0.94;
  letter-spacing: -0.055em;
  margin: 18px 0 27px;
}
.detail-hero h1 em {
  color: var(--cyan);
  font-style: normal;
}
.detail-hero-copy > p:not(.eyebrow) {
  font-size: 18px;
  line-height: 1.7;
  color: #d5e5eb;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.special-detail-page .cta-primary {
  background: var(--gold) !important;
  border-color: var(--gold) !important;
  color: #102a37 !important;
}
.special-detail-page .cta-secondary {
  border: 1px solid rgba(255, 255, 255, 0.48);
  color: #fff;
  background: rgba(0, 23, 35, 0.45);
}
.detail-facts {
  position: absolute;
  z-index: 3;
  left: clamp(28px, 6vw, 105px);
  right: clamp(28px, 5vw, 90px);
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: rgba(0, 24, 37, 0.68);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(9px);
}
.detail-facts span {
  padding: 21px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  color: #91adb9;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.detail-facts b {
  display: block;
  color: #fff;
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 5px;
}
.detail-subnav {
  position: sticky;
  top: 84px;
  z-index: 18;
  display: flex;
  justify-content: center;
  gap: 35px;
  min-height: 58px;
  padding: 0 20px;
  background: rgba(0, 28, 43, 0.96);
  border-bottom: 1px solid rgba(8, 191, 245, 0.24);
  overflow-x: auto;
  scrollbar-width: none;
}
.detail-subnav a {
  position: relative;
  flex: none;
  padding: 20px 0 15px;
  color: #c8dce5;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.detail-subnav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 8px;
  height: 2px;
  background: var(--cyan);
  transition: right 0.22s;
}
.detail-subnav a:hover:after,
.detail-subnav a.is-active:after {
  right: 0;
}
.detail-subnav a:hover,
.detail-subnav a.is-active {
  color: #fff;
}
.special-detail-page .section {
  padding-top: 88px;
  padding-bottom: 88px;
}
.special-detail-page .section-heading {
  align-items: end;
  margin-bottom: 42px;
}
.special-detail-page .section-heading h2 {
  font-size: clamp(39px, 4.7vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}
.heading-note {
  max-width: 570px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 14px;
}
.use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.use-grid article {
  padding: 30px;
  background: linear-gradient(145deg, #07364c, #032437);
  border: 1px solid var(--line);
}
.use-grid small {
  color: var(--cyan);
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.use-grid h3 {
  font-size: 22px;
  margin: 13px 0;
}
.use-grid p {
  color: #a8c1cc;
  font-size: 12px;
  line-height: 1.7;
}
.topics {
  background: linear-gradient(180deg, #062f43, #011c2a);
  border-block: 1px solid var(--line);
}
.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.topic-card {
  position: relative;
  min-height: 340px;
  padding: 29px 25px 68px;
  text-align: left;
  color: #fff;
  font: inherit;
  background: linear-gradient(155deg, #0a405a, #052a3d);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: 0.24s;
}
.topic-card:hover,
.topic-card.is-active {
  transform: translateY(-5px);
  border-color: var(--cyan);
  box-shadow: 0 18px 38px rgba(0, 8, 15, 0.28);
}
.topic-card.is-active:after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -1px;
  height: 3px;
  background: var(--gold);
}
.topic-card svg {
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  fill: none;
  stroke: #d7edf5;
  stroke-width: 1.8;
}
.topic-card svg .accent {
  stroke: var(--gold);
}
.topic-card span {
  color: #82dcfb;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.topic-card h3 {
  font-size: 21px;
  line-height: 1.25;
  margin: 15px 0;
}
.topic-card p {
  color: #a8c1cc;
  font-size: 12px;
  line-height: 1.62;
}
.topic-card b {
  position: absolute;
  left: 25px;
  bottom: 24px;
  color: var(--gold);
  font-size: 10px;
}
.topic-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  margin-top: 19px;
  background: #031f2f;
  border: 1px solid var(--line);
  overflow: hidden;
}
.topic-detail > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 5vw, 75px);
}
.topic-detail h3 {
  font-size: clamp(35px, 4vw, 55px);
  line-height: 1.05;
  margin: 12px 0 20px;
}
.topic-detail p:not(.eyebrow) {
  color: #b0c7d1;
  line-height: 1.75;
}
.topic-detail ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 30px;
}
.topic-detail li {
  padding: 11px 0 11px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: #b9cdd5;
  font-size: 12px;
  position: relative;
}
.topic-detail li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.topic-detail > img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.process-grid span {
  padding: 27px;
  background: #052e43;
  border: 1px solid var(--line);
}
.process-grid b,
.process-grid strong,
.process-grid small {
  display: block;
}
.process-grid b {
  color: var(--cyan);
  font-size: 21px;
}
.process-grid strong {
  margin: 14px 0 7px;
}
.process-grid small {
  color: #8faab6;
  line-height: 1.5;
}
.download-card {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 45px;
  padding: 49px 55px;
  background: linear-gradient(120deg, #073650, #032437);
  border: 1px solid var(--line);
}
.download-card h2 {
  font-size: 45px;
  margin: 10px 0;
}
.download-card p {
  color: #adc5cf;
  line-height: 1.7;
}
.download-card > div:last-child {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.download-card b {
  font-size: 10px;
  color: var(--gold);
}
.download-card a {
  padding: 14px 18px;
  border: 1px solid var(--cyan);
  color: #fff;
  font-size: 12px;
}
.quote {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(45px, 8vw, 130px);
  align-items: center;
  padding-top: 105px !important;
  padding-bottom: 110px !important;
}
.quote h2 {
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.02;
  margin: 13px 0;
}
.quote > div > p:not(.eyebrow) {
  color: #abc2cd;
  line-height: 1.75;
}
.quote-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
}
.quote-list > span {
  padding: 18px;
  background: #052e43;
  border: 1px solid var(--line);
  color: #bdd0d8;
  font-size: 11px;
}
.quote-list b {
  display: block;
  color: var(--cyan);
  font-size: 17px;
  margin-bottom: 7px;
}
.quote-list .button {
  grid-column: 1/-1;
  margin-top: 9px;
}
.back-to-top {
  position: fixed;
  z-index: 19;
  right: 22px;
  bottom: 22px;
  display: flex;
  width: 66px;
  height: 66px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(8, 191, 245, 0.62);
  border-radius: 50%;
  background: rgba(0, 29, 45, 0.9);
  color: #b9edff;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: 0.25s;
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.back-to-top small {
  font-size: 8px;
  text-transform: uppercase;
}
.special-detail-page .button {
  transition: 0.2s;
}
.special-detail-page .button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(229, 189, 112, 0.2);
}
@media (max-width: 1050px) {
  .topic-grid,
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }
  .topic-detail {
    grid-template-columns: 1fr;
  }
  .topic-detail > img {
    min-height: 440px;
  }
  .use-grid {
    grid-template-columns: 1fr 1fr;
  }
  .use-grid article:last-child {
    grid-column: 1/-1;
  }
}
@media (max-width: 800px) {
  .special-detail-page .site-header {
    height: 70px;
  }
  .detail-subnav {
    top: 70px;
    justify-content: flex-start;
  }
  .detail-hero {
    min-height: 740px;
  }
  .detail-hero-copy {
    padding-top: 85px;
    margin-left: 22px;
  }
  .detail-hero h1 {
    font-size: 52px;
  }
  .detail-facts {
    left: 20px;
    right: 20px;
    grid-template-columns: 1fr;
  }
  .detail-facts span {
    padding: 11px 15px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .detail-facts b {
    display: inline;
    margin-right: 7px;
    font-size: 13px;
  }
  .special-detail-page .section {
    padding: 67px 20px;
  }
  .download-card,
  .quote {
    grid-template-columns: 1fr;
  }
  .download-card {
    padding: 36px 28px;
  }
  .quote {
    gap: 35px;
  }
  .detail-breadcrumbs {
    padding: 15px 20px;
  }
  .back-to-top {
    right: 14px;
    bottom: 14px;
    width: 56px;
    height: 56px;
  }
}
@media (max-width: 560px) {
  .detail-hero h1 {
    font-size: 43px;
  }
  .actions .button {
    width: 100%;
    justify-content: center;
  }
  .use-grid,
  .topic-grid,
  .process-grid,
  .quote-list {
    grid-template-columns: 1fr;
  }
  .use-grid article:last-child {
    grid-column: auto;
  }
  .topic-card {
    min-height: 300px;
  }
  .topic-detail > div {
    padding: 34px 25px;
  }
  .topic-detail > img {
    min-height: 320px;
  }
  .download-card h2 {
    font-size: 36px;
  }
  .quote-list .button {
    grid-column: auto;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .special-detail-page * {
    transition: none !important;
  }
}

/* Block NL — rozbudowa zatwierdzona w V102. Główny baner pozostaje bez zmian. */
.blocknl-story {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.blocknl-story > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blocknl-story-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0, 20, 31, 0.94),
      rgba(0, 24, 36, 0.68) 44%,
      rgba(0, 20, 31, 0.08) 78%
    ),
    linear-gradient(0deg, rgba(0, 20, 31, 0.62), transparent 55%);
}
.blocknl-story-copy {
  position: relative;
  z-index: 1;
  width: min(650px, calc(100% - 48px));
  margin: 0 0 70px clamp(28px, 6vw, 105px);
}
.blocknl-story h2 {
  font-size: clamp(48px, 5.8vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin: 16px 0 24px;
}
.blocknl-story h2 em {
  color: var(--gold);
  font-style: normal;
}
.blocknl-story-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: #d8e6eb;
  line-height: 1.75;
}
.blocknl-system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.blocknl-system-grid article {
  display: grid;
  grid-template-rows: 520px 1fr;
  overflow: hidden;
  background: linear-gradient(145deg, #07364c, #032437);
  border: 1px solid var(--line);
}
.blocknl-system-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: #fff;
}
.blocknl-system-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.blocknl-system-copy {
  padding: 35px 38px 39px;
}
.blocknl-system-copy > span {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.blocknl-system-copy h3 {
  font-size: 34px;
  margin: 12px 0;
}
.blocknl-system-copy p {
  color: #aec5cf;
  line-height: 1.7;
}
.blocknl-system-copy ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.blocknl-system-copy li {
  position: relative;
  padding: 9px 0 9px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #d2e0e5;
  font-size: 13px;
}
.blocknl-system-copy li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.blocknl-system-copy a {
  display: inline-block;
  margin-top: 7px;
  padding: 13px 0;
  color: var(--gold);
  font-weight: 700;
  border-bottom: 2px solid var(--gold);
}
.blocknl-anatomy {
  max-width: 1600px;
  margin: auto;
  padding: 95px clamp(24px, 5vw, 92px);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 20px;
}
.blocknl-anatomy-main {
  padding: clamp(30px, 4vw, 58px);
  background: #052f43;
  border: 1px solid var(--line);
}
.blocknl-anatomy-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}
.blocknl-anatomy-head h2 {
  font-size: clamp(42px, 4.8vw, 68px);
  line-height: 1;
  margin: 12px 0;
}
.blocknl-anatomy-head > p:last-child {
  color: #abc2cd;
  line-height: 1.75;
}
.blocknl-anatomy figure {
  margin: 35px 0 0;
  background: #fff;
  padding: 24px;
}
.blocknl-anatomy figure img {
  display: block;
  width: 100%;
  max-height: 690px;
  object-fit: contain;
}
.blocknl-anatomy figcaption {
  padding: 15px 4px 0;
  color: #3e5965;
  font-size: 12px;
}
.blocknl-anatomy-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.blocknl-anatomy-notes span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 27px 30px;
  background: #052f43;
  border: 1px solid var(--line);
}
.blocknl-anatomy-notes b {
  color: var(--cyan);
  font-size: 12px;
}
.blocknl-anatomy-notes strong {
  margin: 10px 0 7px;
  font-size: 22px;
}
.blocknl-anatomy-notes small {
  color: #99b3be;
  line-height: 1.6;
}
.blocknl-install {
  max-width: 1600px;
  margin: auto;
  padding: 80px clamp(24px, 5vw, 92px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(35px, 6vw, 90px);
  align-items: center;
}
.blocknl-install-image {
  min-height: 590px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.blocknl-install-image img {
  width: 100%;
  height: 100%;
  min-height: 590px;
  object-fit: cover;
}
.blocknl-install h2 {
  font-size: clamp(42px, 4.5vw, 65px);
  line-height: 1.04;
  margin: 14px 0 24px;
}
.blocknl-install > div > p:not(.eyebrow) {
  color: #aac2cc;
  line-height: 1.75;
}
.blocknl-install-points {
  display: grid;
  gap: 9px;
  margin: 28px 0;
}
.blocknl-install-points span {
  padding: 15px 18px;
  background: #052e43;
  border: 1px solid var(--line);
  color: #d0dfe4;
  font-size: 12px;
}
.blocknl-install-points b {
  color: var(--cyan);
  margin-right: 13px;
}
.block-nl-page .topic-detail > img {
  background: #fff;
  object-fit: contain;
  padding: 24px;
}
.block-nl-page .detail-intro {
  padding-top: 50px;
}
@media (max-width: 1050px) {
  .blocknl-system-grid,
  .blocknl-anatomy,
  .blocknl-install {
    grid-template-columns: 1fr;
  }
  .blocknl-system-grid article {
    grid-template-rows: 450px 1fr;
  }
  .blocknl-anatomy-head {
    grid-template-columns: 1fr;
  }
  .blocknl-install-image,
  .blocknl-install-image img {
    min-height: 480px;
  }
}
@media (max-width: 700px) {
  .blocknl-story {
    min-height: 620px;
  }
  .blocknl-story-shade {
    background: linear-gradient(
      0deg,
      rgba(0, 20, 31, 0.96),
      rgba(0, 20, 31, 0.35) 72%
    );
  }
  .blocknl-story-copy {
    margin: 0 22px 44px;
    width: auto;
  }
  .blocknl-story h2 {
    font-size: 43px;
  }
  .blocknl-system-grid article {
    grid-template-rows: 330px 1fr;
  }
  .blocknl-system-copy {
    padding: 28px 24px 32px;
  }
  .blocknl-system-copy h3 {
    font-size: 29px;
  }
  .blocknl-anatomy {
    padding: 65px 20px;
  }
  .blocknl-anatomy-main {
    padding: 25px 20px;
  }
  .blocknl-anatomy figure {
    padding: 10px;
  }
  .blocknl-install {
    padding: 65px 20px;
  }
  .blocknl-install-image,
  .blocknl-install-image img {
    min-height: 340px;
  }
  .block-nl-page .topic-detail > img {
    padding: 12px;
  }
}

/* Block NL — kompaktowe próbki z pełnej palety konfiguratora, bez wizualizatora. */
.blocknl-colors {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(38px, 6vw, 90px);
  align-items: center;
  padding-top: 72px !important;
  padding-bottom: 72px !important;
  background: linear-gradient(
    135deg,
    rgba(6, 52, 72, 0.88),
    rgba(2, 34, 50, 0.96)
  );
  border-block: 1px solid var(--line);
}
.blocknl-colors-copy h2 {
  max-width: 620px;
  margin: 14px 0 20px;
  font-size: clamp(38px, 4.2vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.045em;
}
.blocknl-colors-copy > p:not(.eyebrow) {
  max-width: 640px;
  color: #bad0d8;
  line-height: 1.72;
}
.blocknl-colors-note {
  margin-top: 18px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
}
.blocknl-swatches {
  display: grid;
  grid-template-columns: repeat(5, minmax(88px, 1fr));
  gap: 13px;
}
.blocknl-swatch {
  min-width: 0;
  margin: 0;
}
.blocknl-swatch > div {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #082c3e;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}
.blocknl-swatch img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blocknl-swatch figcaption {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 12px;
}
.blocknl-swatch b {
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.blocknl-swatch small {
  color: #9fb9c4;
  font-size: 11px;
  line-height: 1.35;
}
.blocknl-swatch.is-featured > div {
  border: 2px solid var(--gold);
  box-shadow:
    0 0 0 4px rgba(210, 176, 112, 0.09),
    0 18px 38px rgba(0, 0, 0, 0.25);
}
.blocknl-swatch.is-featured > div span {
  position: absolute;
  left: 7px;
  right: 7px;
  bottom: 7px;
  padding: 6px 5px;
  background: rgba(1, 25, 37, 0.88);
  color: var(--gold);
  font-size: 7px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}
@media (max-width: 1050px) {
  .blocknl-colors {
    grid-template-columns: 1fr;
  }
  .blocknl-swatches {
    max-width: 850px;
  }
}
@media (max-width: 700px) {
  .blocknl-colors {
    padding: 65px 20px !important;
  }
  .blocknl-swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 12px;
  }
  .blocknl-swatch:last-child {
    grid-column: span 2;
    max-width: calc(50% - 6px);
  }
}

/* Nord-Line — dwa prawdziwe sposoby pracy skrzydła. */
.nord-story {
  position: relative;
  min-height: 690px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.nord-story > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nord-story-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0, 19, 30, 0.95),
      rgba(0, 24, 37, 0.66) 48%,
      rgba(0, 20, 31, 0.05) 78%
    ),
    linear-gradient(0deg, rgba(0, 20, 31, 0.62), transparent 55%);
}
.nord-story-copy {
  position: relative;
  z-index: 1;
  width: min(660px, calc(100% - 48px));
  margin: 0 0 70px clamp(28px, 6vw, 105px);
}
.nord-story h2 {
  font-size: clamp(48px, 5.8vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin: 16px 0 24px;
}
.nord-story h2 em {
  color: var(--gold);
  font-style: normal;
}
.nord-story-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: #d8e6eb;
  line-height: 1.75;
  margin-bottom: 26px;
}
.nord-variant-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.nord-variant-grid article {
  display: grid;
  grid-template-rows: 520px 1fr;
  overflow: hidden;
  background: linear-gradient(145deg, #07364c, #032437);
  border: 1px solid var(--line);
}
.nord-variant-image {
  overflow: hidden;
  background: #e9eff1;
}
.nord-variant-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nord-variant-image.is-render {
  padding: 28px;
  background: radial-gradient(circle at 50% 35%, #f7fafb, #d9e4e8);
}
.nord-variant-image.is-render img {
  object-fit: contain;
}
.nord-variant-copy {
  padding: 35px 38px 39px;
}
.nord-variant-copy > span {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.nord-variant-copy h3 {
  font-size: 32px;
  line-height: 1.1;
  margin: 13px 0 17px;
}
.nord-variant-copy p {
  color: #aec5cf;
  line-height: 1.7;
}
.nord-variant-copy ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.nord-variant-copy li {
  position: relative;
  padding: 9px 0 9px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #d2e0e5;
  font-size: 13px;
}
.nord-variant-copy li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.nord-variant-copy a {
  display: inline-block;
  margin-top: 7px;
  padding: 13px 0;
  color: var(--gold);
  font-weight: 700;
  border-bottom: 2px solid var(--gold);
}
.nord-anatomy {
  max-width: 1600px;
  margin: auto;
  padding: 95px clamp(24px, 5vw, 92px);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 20px;
}
.nord-anatomy-main {
  padding: clamp(30px, 4vw, 58px);
  background: #052f43;
  border: 1px solid var(--line);
}
.nord-anatomy-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}
.nord-anatomy-head h2 {
  font-size: clamp(42px, 4.8vw, 68px);
  line-height: 1;
  margin: 12px 0;
}
.nord-anatomy-head > p:last-child {
  color: #abc2cd;
  line-height: 1.75;
}
.nord-anatomy figure {
  margin: 35px 0 0;
  background: #fff;
  padding: 24px;
}
.nord-anatomy figure img {
  display: block;
  width: 100%;
  height: 650px;
  object-fit: contain;
}
.nord-anatomy figcaption {
  padding: 15px 4px 0;
  color: #3e5965;
  font-size: 12px;
}
.nord-anatomy-notes {
  display: grid;
  gap: 12px;
}
.nord-anatomy-notes span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 27px 30px;
  background: #052f43;
  border: 1px solid var(--line);
}
.nord-anatomy-notes b {
  color: var(--cyan);
  font-size: 12px;
}
.nord-anatomy-notes strong {
  margin: 10px 0 7px;
  font-size: 22px;
}
.nord-anatomy-notes small {
  color: #99b3be;
  line-height: 1.6;
}
.nord-mechanism {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(35px, 6vw, 90px);
  align-items: center;
}
.nord-mechanism-image {
  min-height: 580px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.nord-mechanism-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 580px;
  object-fit: cover;
}
.nord-mechanism h2 {
  font-size: clamp(42px, 4.5vw, 65px);
  line-height: 1.04;
  margin: 14px 0 24px;
}
.nord-mechanism > div > p:not(.eyebrow) {
  color: #aac2cc;
  line-height: 1.75;
}
.nord-mechanism-points {
  display: grid;
  gap: 9px;
  margin: 28px 0;
}
.nord-mechanism-points span {
  padding: 15px 18px;
  background: #052e43;
  border: 1px solid var(--line);
  color: #d0dfe4;
  font-size: 12px;
}
.nord-mechanism-points b {
  color: var(--cyan);
  margin-right: 13px;
}
.nord-line-page .topic-detail > img {
  background: #edf3f5;
  object-fit: contain;
  padding: 24px;
}
.nord-line-page .detail-intro {
  padding-top: 50px;
}
.nord-anatomy figure {
  background: #031d2a;
  border: 1px solid rgba(8, 191, 245, 0.2);
}
.nord-anatomy figure img {
  object-fit: cover;
}
.nord-anatomy figcaption {
  color: #9fb8c3;
}
.nord-colors {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(38px, 6vw, 90px);
  align-items: center;
  padding-top: 72px !important;
  padding-bottom: 72px !important;
  background: linear-gradient(
    135deg,
    rgba(6, 52, 72, 0.88),
    rgba(2, 34, 50, 0.96)
  );
  border-block: 1px solid var(--line);
}
.nord-colors-copy h2 {
  max-width: 650px;
  margin: 14px 0 20px;
  font-size: clamp(38px, 4.2vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.045em;
}
.nord-colors-copy > p:not(.eyebrow) {
  max-width: 640px;
  color: #bad0d8;
  line-height: 1.72;
}
.nord-colors-note {
  margin-top: 18px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
}
.nord-swatches {
  display: grid;
  grid-template-columns: repeat(5, minmax(88px, 1fr));
  gap: 13px;
}
.nord-swatch {
  min-width: 0;
  margin: 0;
}
.nord-swatch > div {
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #082c3e;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}
.nord-swatch img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nord-swatch figcaption {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 12px;
}
.nord-swatch b {
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nord-swatch small {
  color: #9fb9c4;
  font-size: 11px;
  line-height: 1.35;
}
@media (max-width: 1050px) {
  .nord-variant-grid,
  .nord-anatomy,
  .nord-mechanism {
    grid-template-columns: 1fr;
  }
  .nord-variant-grid article {
    grid-template-rows: 450px 1fr;
  }
  .nord-anatomy-head {
    grid-template-columns: 1fr;
  }
  .nord-mechanism-image,
  .nord-mechanism-image img {
    min-height: 470px;
  }
}
@media (max-width: 1050px) {
  .nord-colors {
    grid-template-columns: 1fr;
  }
  .nord-swatches {
    max-width: 850px;
  }
}
@media (max-width: 700px) {
  .nord-story {
    min-height: 620px;
  }
  .nord-story-shade {
    background: linear-gradient(
      0deg,
      rgba(0, 20, 31, 0.97),
      rgba(0, 20, 31, 0.28) 72%
    );
  }
  .nord-story-copy {
    margin: 0 22px 44px;
    width: auto;
  }
  .nord-story h2 {
    font-size: 43px;
  }
  .nord-variant-grid article {
    grid-template-rows: 330px 1fr;
  }
  .nord-variant-copy {
    padding: 28px 24px 32px;
  }
  .nord-variant-copy h3 {
    font-size: 28px;
  }
  .nord-anatomy {
    padding: 65px 20px;
  }
  .nord-anatomy-main {
    padding: 25px 20px;
  }
  .nord-anatomy figure {
    padding: 10px;
  }
  .nord-anatomy figure img {
    height: 430px;
  }
  .nord-colors {
    padding: 65px 20px !important;
  }
  .nord-swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 12px;
  }
  .nord-swatch:last-child {
    grid-column: span 2;
    max-width: calc(50% - 6px);
  }
  .nord-mechanism {
    padding: 65px 20px !important;
  }
  .nord-mechanism-image,
  .nord-mechanism-image img {
    min-height: 340px;
  }
  .nord-line-page .topic-detail > img {
    padding: 12px;
  }
}

/* V107: Nord-Line — pełnokadrowa prezentacja premium */
.nord-line-page .nord-anatomy figure {
  padding: 0;
  background: #031d2a;
  overflow: hidden;
}
.nord-line-page .nord-anatomy figure img {
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.nord-line-page .nord-anatomy figcaption {
  padding: 15px 18px 18px;
}
.nord-line-page .topic-detail > img {
  background: #031d2a;
  object-fit: cover;
  padding: 0;
}
@media (max-width: 700px) {
  .nord-line-page .nord-anatomy figure img {
    height: auto;
  }
  .nord-line-page .topic-detail > img {
    padding: 0;
  }
}

/* V108 — Monoblock */
.monoblock-page .detail-hero-shade {
  background:
    linear-gradient(
      90deg,
      rgba(0, 18, 29, 0.97),
      rgba(0, 25, 40, 0.76) 45%,
      rgba(0, 18, 29, 0.08) 78%
    ),
    linear-gradient(0deg, rgba(0, 18, 29, 0.72), transparent 42%);
}
.mono-principle {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(35px, 6vw, 92px);
  align-items: center;
  background: linear-gradient(135deg, #062f43, #011d2b);
}
.mono-principle h2,
.mono-install h2,
.mono-colors h2 {
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.048em;
  margin: 14px 0 23px;
}
.mono-principle-copy > p:not(.eyebrow),
.mono-install-copy > p:not(.eyebrow),
.mono-colors-copy > p:not(.eyebrow) {
  color: #b1c7d0;
  line-height: 1.75;
}
.mono-keypoints {
  display: grid;
  gap: 9px;
  margin: 27px 0;
}
.mono-keypoints span {
  padding: 15px 18px;
  background: #052e43;
  border: 1px solid var(--line);
  color: #d0dfe4;
  font-size: 12px;
}
.mono-keypoints b {
  color: var(--cyan);
  margin-right: 14px;
}
.mono-product {
  position: relative;
  margin: 0;
  min-height: 680px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 52% 38%, #46505a, #171c21 66%, #091019);
}
.mono-product img {
  display: block;
  width: 100%;
  height: 680px;
  object-fit: contain;
  mix-blend-mode: screen;
}
.mono-product figcaption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  padding: 17px 20px;
  background: rgba(0, 22, 34, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}
.mono-product figcaption b,
.mono-product figcaption span {
  display: block;
}
.mono-product figcaption b {
  color: var(--gold);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mono-product figcaption span {
  margin-top: 5px;
  color: #c2d4dc;
  font-size: 11px;
}
.mono-variants {
  background: linear-gradient(180deg, #062f43, #011c2a);
  border-block: 1px solid var(--line);
}
.mono-variant-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.mono-variant-grid article {
  display: grid;
  grid-template-columns: minmax(230px, 0.78fr) 1.22fr;
  min-height: 590px;
  background: linear-gradient(145deg, #07364c, #032437);
  border: 1px solid var(--line);
  overflow: hidden;
}
.mono-cross {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: radial-gradient(circle at 50% 40%, #f8fafb, #cfdde3);
}
.mono-cross img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: contain;
}
.mono-variant-grid article > div:last-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}
.mono-variant-grid span {
  color: var(--cyan);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.mono-variant-grid h3 {
  font-size: 31px;
  line-height: 1.08;
  margin: 13px 0 17px;
}
.mono-variant-grid p {
  color: #aec5cf;
  line-height: 1.7;
  font-size: 13px;
}
.mono-variant-grid ul {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}
.mono-variant-grid li {
  position: relative;
  padding: 8px 0 8px 21px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #d2e0e5;
  font-size: 12px;
}
.mono-variant-grid li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.mono-variant-grid a {
  align-self: flex-start;
  margin-top: 7px;
  padding: 10px 0;
  color: var(--gold);
  font-weight: 700;
  font-size: 11px;
  border-bottom: 2px solid var(--gold);
}
.mono-install {
  max-width: 1600px;
  margin: auto;
  padding: 95px clamp(24px, 5vw, 92px);
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: clamp(35px, 6vw, 90px);
  align-items: center;
}
.mono-install-visual {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #031d2a;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.25);
}
.mono-install-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.mono-install-copy ol {
  list-style: none;
  padding: 0;
  margin: 27px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mono-install-copy li {
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 12px;
  padding: 17px;
  background: #052e43;
  border: 1px solid var(--line);
  font-size: 11px;
  color: #9fb7c2;
}
.mono-install-copy li > b {
  color: var(--cyan);
  font-size: 17px;
}
.mono-install-copy strong {
  display: block;
  color: #fff;
  font-size: 12px;
  margin-bottom: 5px;
}
.mono-disclaimer {
  padding-left: 17px;
  border-left: 2px solid var(--gold);
  font-size: 11px !important;
  color: #9fb8c3 !important;
}
.mono-colors {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(38px, 6vw, 90px);
  align-items: center;
  background: linear-gradient(
    135deg,
    rgba(6, 52, 72, 0.88),
    rgba(2, 34, 50, 0.96)
  );
  border-block: 1px solid var(--line);
}
.mono-colors-note {
  margin-top: 18px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  font-size: 12px;
}
.mono-swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}
.mono-swatches figure {
  margin: 0;
}
.mono-swatches figure > div {
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}
.mono-swatches img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mono-swatches figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 11px;
}
.mono-swatches b {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.mono-swatches small {
  color: #9fb9c4;
  font-size: 10px;
}
.monoblock-page .topic-detail > img {
  background: #031d2a;
  object-fit: contain;
  padding: 25px;
}
@media (max-width: 1150px) {
  .mono-variant-grid {
    grid-template-columns: 1fr;
  }
  .mono-variant-grid article {
    min-height: 540px;
  }
}
@media (max-width: 900px) {
  .mono-principle,
  .mono-install,
  .mono-colors {
    grid-template-columns: 1fr;
  }
  .mono-product {
    min-height: 560px;
  }
  .mono-product img {
    height: 560px;
  }
  .mono-swatches {
    max-width: 800px;
  }
  .mono-install-copy ol {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 650px) {
  .mono-principle {
    padding: 65px 20px !important;
  }
  .mono-product {
    min-height: 440px;
  }
  .mono-product img {
    height: 440px;
  }
  .mono-variant-grid article {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .mono-cross {
    min-height: 400px;
  }
  .mono-variant-grid article > div:last-child {
    padding: 28px 24px;
  }
  .mono-install {
    padding: 65px 20px;
  }
  .mono-install-copy ol {
    grid-template-columns: 1fr;
  }
  .mono-colors {
    padding: 65px 20px !important;
  }
  .mono-swatches {
    grid-template-columns: 1fr 1fr;
  }
  .monoblock-page .topic-detail > img {
    padding: 12px;
    min-height: 360px;
  }
}

/* Historic — premium presentation of the finished window and real detail */
.historic-page .detail-hero-shade {
  background: linear-gradient(90deg, rgba(0, 21, 32, 0.96) 0%, rgba(0, 21, 32, 0.63) 47%, rgba(0, 21, 32, 0.12) 78%);
}
.historic-lead {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.historic-lead > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.historic-lead-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 18, 29, 0.95) 0%, rgba(0, 18, 29, 0.7) 43%, rgba(0, 18, 29, 0.08) 75%);
}
.historic-lead-copy {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 760px;
  width: min(620px, 48%);
  padding: 90px max(6vw, 36px);
  flex-direction: column;
  justify-content: center;
}
.historic-lead h2,
.historic-build h2,
.historic-arc h2,
.historic-detail-section h2,
.historic-roofex h2 {
  margin: 14px 0 24px;
  font-size: clamp(40px, 4.8vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}
.historic-lead-copy > p:not(.eyebrow),
.historic-build-copy > p:not(.eyebrow),
.historic-arc-copy > p:not(.eyebrow),
.historic-detail-copy > p:not(.eyebrow),
.historic-roofex-copy > p:not(.eyebrow) {
  color: #bad0d8;
  line-height: 1.75;
  font-size: 14px;
}
.historic-lead .button {
  align-self: flex-start;
  margin-top: 28px;
}
.historic-build,
.historic-detail-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(42px, 7vw, 108px);
  align-items: center;
}
.historic-product {
  position: relative;
  min-height: 680px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 50% 38%, #52636a, #0a1c25 72%);
}
.historic-product > img {
  width: 100%;
  height: 680px;
  object-fit: cover;
}
.historic-product figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding: 18px 21px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0, 24, 36, 0.86);
  backdrop-filter: blur(9px);
}
.historic-product figcaption b,
.historic-product figcaption span { display: block; }
.historic-product figcaption b {
  color: var(--gold);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.historic-product figcaption span {
  margin-top: 5px;
  color: #bfd1d8;
  font-size: 11px;
}
.historic-points {
  display: grid;
  gap: 9px;
  margin: 27px 0;
}
.historic-points span {
  padding: 15px 18px;
  color: #c3d6dd;
  background: #052e43;
  border: 1px solid var(--line);
  font-size: 12px;
}
.historic-points b { color: var(--gold); margin-right: 14px; }
.historic-arc {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(34px, 6vw, 90px);
  align-items: center;
  background: linear-gradient(135deg, #062f43, #011d2b);
  border-block: 1px solid var(--line);
}
.historic-arc > img {
  width: 100%;
  min-height: 620px;
  object-fit: cover;
  border: 1px solid var(--line);
}
.historic-detail-photo img {
  display: block;
  width: 100%;
  min-height: 690px;
  object-fit: cover;
  border: 1px solid var(--line);
}
.historic-technical {
  display: block;
  width: 100%;
  max-height: 390px;
  margin-top: 28px;
  padding: 18px;
  object-fit: contain;
  background: #f0f2f1;
  border: 1px solid rgba(255,255,255,.2);
}
.historic-detail-copy small {
  display: block;
  margin-top: 10px;
  color: #91abb5;
  line-height: 1.55;
}
.historic-page .topic-detail > img {
  background: #e9edef;
  object-fit: contain;
  padding: 18px;
}
.historic-roofex {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  min-height: 700px;
  background: #031f2f;
  border-block: 1px solid var(--line);
}
.historic-roofex-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 700px;
  object-fit: cover;
}
.historic-roofex-copy {
  display: flex;
  padding: clamp(48px, 6vw, 92px);
  flex-direction: column;
  justify-content: center;
}
.historic-roofex-copy > img {
  width: 100%;
  max-height: 230px;
  margin-top: 28px;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* Aluskin — luxury architecture, aluminium outside, PVC inside */
.aluskin-villa {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.aluskin-villa > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.aluskin-villa-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,18,29,.95), rgba(0,18,29,.64) 44%, rgba(0,18,29,.08) 75%);
}
.aluskin-villa-copy {
  position: relative;
  z-index: 1;
  display: flex;
  width: min(630px, 49%);
  min-height: 760px;
  padding: 90px max(6vw, 36px);
  flex-direction: column;
  justify-content: center;
}
.aluskin-villa h2,
.aluskin-build h2,
.aluskin-finish h2,
.aluskin-hotel h2 {
  margin: 14px 0 24px;
  font-size: clamp(40px, 4.8vw, 70px);
  line-height: 1.02;
  letter-spacing: -.05em;
}
.aluskin-villa-copy > p:not(.eyebrow),
.aluskin-build-copy > p:not(.eyebrow),
.aluskin-finish-copy > p:not(.eyebrow),
.aluskin-hotel-copy > p:not(.eyebrow) {
  color: #bad0d8;
  font-size: 14px;
  line-height: 1.75;
}
.aluskin-villa .button { align-self: flex-start; margin-top: 28px; }
.aluskin-build,
.aluskin-finish {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(42px, 7vw, 108px);
  align-items: center;
}
.aluskin-layers,
.aluskin-applications {
  display: grid;
  gap: 9px;
  margin: 28px 0;
}
.aluskin-layers span,
.aluskin-applications span {
  padding: 16px 18px;
  color: #c3d6dd;
  background: #052e43;
  border: 1px solid var(--line);
  font-size: 12px;
}
.aluskin-layers b,
.aluskin-applications b { color: var(--gold); margin-right: 14px; }
.aluskin-layers strong { display: inline-block; min-width: 82px; color: #fff; }
.aluskin-layers small { color: #9fb7c1; }
.aluskin-cutaway {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #061d2d;
  border: 1px solid var(--line);
}
.aluskin-cutaway > img {
  display: block;
  width: 100%;
  min-height: 610px;
  object-fit: cover;
}
.aluskin-cutaway figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding: 18px 21px;
  background: rgba(0,22,34,.88);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(9px);
}
.aluskin-cutaway figcaption b,
.aluskin-cutaway figcaption span { display: block; }
.aluskin-cutaway figcaption b {
  color: var(--gold);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.aluskin-cutaway figcaption span { margin-top: 5px; color: #bfd1d8; font-size: 11px; }
.aluskin-finish {
  background: linear-gradient(135deg, #062f43, #011d2b);
  border-block: 1px solid var(--line);
}
.aluskin-finish-note {
  margin-top: 24px;
  padding: 17px 19px;
  color: #d7e5ea;
  border-left: 2px solid var(--gold);
  background: rgba(255,255,255,.035);
  font-size: 12px;
  line-height: 1.65;
}
.aluskin-swatches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.aluskin-swatch {
  display: flex;
  min-height: 220px;
  padding: 16px;
  flex-direction: column;
  justify-content: flex-end;
  background: #05293b;
  border: 1px solid var(--line);
}
.aluskin-swatch i {
  display: block;
  min-height: 128px;
  margin-bottom: 15px;
  background: var(--swatch);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: inset 0 1px rgba(255,255,255,.2), 0 12px 28px rgba(0,0,0,.22);
}
.aluskin-swatch b { font-size: 12px; color: #fff; }
.aluskin-swatch small { margin-top: 5px; color: #8faab5; font-size: 10px; }
.aluskin-swatch.is-graphite { --swatch: linear-gradient(135deg,#5b6062,#282c2f 65%,#16191b); }
.aluskin-swatch.is-black { --swatch: linear-gradient(135deg,#323638,#090b0c 67%,#000); }
.aluskin-swatch.is-bronze { --swatch: linear-gradient(135deg,#806a53,#493a2e 65%,#2b211b); }
.aluskin-swatch.is-champagne { --swatch: linear-gradient(135deg,#d8c3a0,#aa8c64 65%,#766047); }
.aluskin-hotel {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  min-height: 720px;
  background: #031f2f;
  border-block: 1px solid var(--line);
}
.aluskin-hotel-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 720px;
  object-fit: cover;
}
.aluskin-hotel-copy {
  display: flex;
  padding: clamp(48px, 6vw, 92px);
  flex-direction: column;
  justify-content: center;
}
.aluskin-hotel-copy .button { align-self: flex-start; }
.aluskin-page .topic-detail > img {
  background: #071c2b;
  object-fit: contain;
  padding: 14px;
}

/* Custom constructions — additive photo gallery, existing content untouched */
.custom-gallery {
  background: linear-gradient(150deg, #062f43, #011b29 75%);
  border-block: 1px solid var(--line);
}
.custom-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.custom-gallery-grid figure {
  position: relative;
  min-height: 430px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #041f2f;
}
.custom-gallery-grid .custom-gallery-main,
.custom-gallery-grid .custom-gallery-wide {
  grid-column: 1 / -1;
  min-height: 610px;
}
.custom-gallery-grid img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform .45s ease;
}
.custom-gallery-grid figure:hover img { transform: scale(1.025); }
.custom-gallery-grid figcaption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  padding: 18px 21px;
  background: rgba(0, 22, 34, .88);
  border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(9px);
}
.custom-gallery-grid figcaption b,
.custom-gallery-grid figcaption span { display: block; }
.custom-gallery-grid figcaption b {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.custom-gallery-grid figcaption span {
  margin-top: 6px;
  color: #c2d4dc;
  font-size: 11px;
}
.custom-gallery-cta {
  display: flex;
  margin-top: 16px;
  padding: 24px 26px;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  background: #052b3e;
  border: 1px solid var(--line);
}
.custom-gallery-cta p {
  margin: 0;
  color: #d3e2e7;
  font-size: 14px;
}
.custom-gallery-cta .button { flex: 0 0 auto; }
@media (max-width: 760px) {
  .custom-gallery { padding: 64px 20px !important; }
  .custom-gallery-grid { grid-template-columns: 1fr; }
  .custom-gallery-grid figure,
  .custom-gallery-grid .custom-gallery-main,
  .custom-gallery-grid .custom-gallery-wide {
    grid-column: auto;
    min-height: 390px;
  }
  .custom-gallery-grid .custom-gallery-main { min-height: 460px; }
  .custom-gallery-grid figcaption { right: 12px; bottom: 12px; left: 12px; }
  .custom-gallery-cta { align-items: stretch; flex-direction: column; }
  .custom-gallery-cta .button { align-self: flex-start; }
}
@media (max-width: 920px) {
  .aluskin-villa-copy { width: min(630px, 72%); }
  .aluskin-build,
  .aluskin-finish,
  .aluskin-hotel { grid-template-columns: 1fr; }
  .aluskin-hotel-image img { min-height: 540px; }
}
@media (max-width: 650px) {
  .aluskin-villa,
  .aluskin-villa-copy { min-height: 650px; }
  .aluskin-villa > img { object-position: 58% center; }
  .aluskin-villa-shade { background: linear-gradient(0deg, rgba(0,18,29,.98), rgba(0,18,29,.18) 78%); }
  .aluskin-villa-copy {
    width: auto;
    padding: 300px 20px 54px;
    justify-content: flex-end;
  }
  .aluskin-villa h2,
  .aluskin-build h2,
  .aluskin-finish h2,
  .aluskin-hotel h2 { font-size: 40px; }
  .aluskin-build,
  .aluskin-finish { padding: 64px 20px !important; }
  .aluskin-cutaway > img { min-height: 420px; }
  .aluskin-layers strong { display: block; margin: 4px 0; }
  .aluskin-swatches { gap: 10px; }
  .aluskin-swatch { min-height: 175px; padding: 11px; }
  .aluskin-swatch i { min-height: 95px; }
  .aluskin-hotel-image img { min-height: 470px; }
  .aluskin-hotel-copy { padding: 60px 20px; }
  .aluskin-page .topic-detail > img { min-height: 330px; padding: 8px; }
}
@media (max-width: 920px) {
  .historic-lead-copy { width: min(620px, 70%); }
  .historic-build,
  .historic-arc,
  .historic-detail-section,
  .historic-roofex { grid-template-columns: 1fr; }
  .historic-arc-copy { order: 2; }
  .historic-arc > img { min-height: 520px; }
}
@media (max-width: 650px) {
  .historic-lead,
  .historic-lead-copy { min-height: 650px; }
  .historic-lead > img { object-position: 61% center; }
  .historic-lead-shade { background: linear-gradient(0deg, rgba(0,18,29,.98), rgba(0,18,29,.2) 78%); }
  .historic-lead-copy {
    width: auto;
    padding: 300px 20px 54px;
    justify-content: flex-end;
  }
  .historic-lead h2,
  .historic-build h2,
  .historic-arc h2,
  .historic-detail-section h2,
  .historic-roofex h2 { font-size: 40px; }
  .historic-build,
  .historic-arc,
  .historic-detail-section { padding: 64px 20px !important; }
  .historic-product,
  .historic-product > img { min-height: 520px; height: 520px; }
  .historic-arc > img,
  .historic-detail-photo img { min-height: 410px; }
  .historic-roofex-image img { min-height: 480px; }
  .historic-roofex-copy { padding: 60px 20px; }
  .historic-page .topic-detail > img { min-height: 330px; padding: 10px; }
}

/* V111 — Reno / system renowacyjny. Baner główny pozostaje bez zmian. */
.reno-market {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.reno-market > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.reno-market-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0, 19, 30, 0.95),
      rgba(0, 24, 37, 0.66) 48%,
      rgba(0, 20, 31, 0.05) 78%
    ),
    linear-gradient(0deg, rgba(0, 20, 31, 0.68), transparent 55%);
}
.reno-market-copy {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 48px));
  margin: 0 0 72px clamp(28px, 6vw, 105px);
}
.reno-market h2,
.reno-original h2,
.reno-section h2 {
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.05em;
  margin: 15px 0 24px;
}
.reno-market h2 em {
  color: var(--gold);
  font-style: normal;
}
.reno-market-copy > p:not(.eyebrow),
.reno-original-copy > p:not(.eyebrow),
.reno-section-copy > p:not(.eyebrow) {
  color: #c4d7de;
  line-height: 1.76;
}
.reno-original,
.reno-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(38px, 6vw, 92px);
  align-items: center;
}
.reno-original {
  background: linear-gradient(135deg, #062f43, #011d2b);
}
.reno-product {
  position: relative;
  margin: 0;
  min-height: 650px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 50% 34%, #eef3f5, #839098 55%, #101820);
}
.reno-product img {
  display: block;
  width: 100%;
  height: 650px;
  object-fit: contain;
  mix-blend-mode: screen;
}
.reno-product figcaption {
  position: absolute;
  left: 23px;
  right: 23px;
  bottom: 23px;
  padding: 17px 20px;
  background: rgba(0, 22, 34, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}
.reno-product figcaption b,
.reno-product figcaption span {
  display: block;
}
.reno-product figcaption b {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.reno-product figcaption span {
  margin-top: 5px;
  color: #c2d4dc;
  font-size: 11px;
}
.reno-specs,
.reno-points {
  display: grid;
  gap: 9px;
  margin-top: 28px;
}
.reno-specs span,
.reno-points span {
  padding: 16px 18px;
  background: #052e43;
  border: 1px solid var(--line);
  color: #c6d8df;
  font-size: 12px;
}
.reno-specs b,
.reno-points b {
  color: var(--cyan);
  margin-right: 14px;
}
.reno-section {
  grid-template-columns: 1.08fr 0.92fr;
}
.reno-cross {
  margin: 0;
  padding: 25px;
  background: #f5f5f3;
  border: 1px solid var(--line);
}
.reno-cross img {
  display: block;
  width: 100%;
  height: 680px;
  object-fit: contain;
}
.reno-cross figcaption {
  padding: 14px 3px 0;
  color: #49606a;
  font-size: 11px;
}
.reno-page .topic-detail > img {
  background: #eef2f3;
  object-fit: contain;
  padding: 24px;
}
.reno-colors {
  display: grid;
  grid-template-columns: minmax(310px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(40px, 6vw, 94px);
  align-items: center;
  background: linear-gradient(
    135deg,
    rgba(6, 52, 72, 0.9),
    rgba(2, 34, 50, 0.98)
  );
  border-block: 1px solid var(--line);
}
.reno-colors-copy h2 {
  margin: 14px 0 21px;
  font-size: clamp(40px, 4.7vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.048em;
}
.reno-colors-copy > p:not(.eyebrow) {
  color: #bad0d8;
  line-height: 1.74;
}
.reno-colors-note {
  margin: 19px 0 27px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  font-size: 12px;
}
.reno-swatches {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px 14px;
}
.reno-swatches figure {
  min-width: 0;
  margin: 0;
}
.reno-swatches figure > div {
  aspect-ratio: 1.12;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #082c3e;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
}
.reno-swatches img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}
.reno-swatches figure:hover img {
  transform: scale(1.045);
}
.reno-swatches figcaption {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 11px;
}
.reno-swatches b {
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.reno-swatches small {
  color: #9fb9c4;
  font-size: 10px;
}
@media (max-width: 920px) {
  .reno-original,
  .reno-section,
  .reno-colors {
    grid-template-columns: 1fr;
  }
  .reno-product,
  .reno-product img,
  .reno-cross img {
    min-height: 520px;
    height: 520px;
  }
}
@media (max-width: 650px) {
  .reno-market {
    min-height: 620px;
  }
  .reno-market-shade {
    background: linear-gradient(
      0deg,
      rgba(0, 20, 31, 0.97),
      rgba(0, 20, 31, 0.27) 72%
    );
  }
  .reno-market-copy {
    width: auto;
    margin: 0 22px 44px;
  }
  .reno-market h2,
  .reno-original h2,
  .reno-section h2 {
    font-size: 42px;
  }
  .reno-original,
  .reno-section {
    padding: 65px 20px !important;
  }
  .reno-product,
  .reno-product img,
  .reno-cross img {
    min-height: 420px;
    height: 420px;
  }
  .reno-cross {
    padding: 12px;
  }
  .reno-page .topic-detail > img {
    min-height: 340px;
    padding: 12px;
  }
  .reno-colors {
    padding: 65px 20px !important;
  }
  .reno-swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 12px;
  }
}