/* Rozszerzenie BTX: odizolowane style nowej sekcji. */
.nt{--nt-bg:#052d4e;--nt-deep:#03243d;--nt-panel:#0a3858;--nt-text:#d8e8f2;--nt-accent:#36b8de;background:var(--nt-bg);color:#fff;overflow:clip}
.nt figure{margin:0;min-width:0}.nt p{color:var(--nt-text);font-size:16px;line-height:1.75;margin:0 0 20px}.nt h2{font-size:clamp(28px,3vw,40px);line-height:1.16;letter-spacing:-.8px;margin:0 0 24px;color:#fff}.nt h3{font-size:20px;line-height:1.35;margin:0 0 14px;color:#fff}.nt .eyebrow{color:#80d1ea}.nt .nt-block{padding-top:88px;padding-bottom:88px}.nt .nt-heading{max-width:810px;margin-bottom:40px}.nt .nt-heading p{margin-bottom:0}.nt .nt-media{display:block;width:100%;overflow:hidden;border-radius:8px;background:#0c3c5e}.nt .nt-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}.nt figcaption{padding:16px 0 0;font-size:14px;color:#c3dce9;line-height:1.65}.nt :focus-visible{outline:3px solid #8fe2ff;outline-offset:5px}
.nt .nt-hero{background:var(--nt-deep);padding:74px 0}.nt .nt-hero-grid{display:grid;grid-template-columns:minmax(0,45fr) minmax(0,55fr);align-items:center;gap:0}.nt .nt-hero-copy{padding:16px 24px 16px 0;position:relative;z-index:1}.nt #nt-title{font-size:clamp(32px,3.6vw,49px);line-height:1.1}.nt #nt-title span{color:#54c4e5}.nt .nt-hero-copy p{font-size:15px}.nt .nt-hero-image{height:100%;min-height:580px;position:relative}.nt .nt-hero-image .nt-media,.nt .nt-hero-image img{height:100%;min-height:580px;aspect-ratio:auto}.nt .nt-hero-image::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#03243d 0%,rgba(3,36,61,.3) 14%,transparent 45%);border-radius:8px}.nt .nt-hero-copy .btn{margin-top:8px}
.nt .nt-intro{display:grid;grid-template-columns:1fr 1fr;column-gap:70px;border-bottom:1px solid #28506c}.nt .nt-intro>.eyebrow{grid-column:1/-1}.nt .nt-intro h2{max-width:560px}.nt .nt-intro-copy p:last-child{margin-bottom:0}
.nt .nt-process{background:linear-gradient(135deg,#052d4e,#063859)}.nt .nt-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;padding:0;margin:0;gap:20px}.nt .nt-steps>li{min-width:0;background:var(--nt-deep);border-radius:8px;overflow:hidden}.nt .nt-steps .nt-media{border-radius:8px 8px 0 0}.nt .nt-steps .nt-media img{aspect-ratio:4/3}.nt .nt-step-copy{padding:22px}.nt .nt-number{display:block;font-size:14px;color:var(--nt-accent);letter-spacing:2px;font-weight:bold;margin:0 0 16px}.nt .nt-step-copy p,.nt .nt-step-copy li{font-size:15px;line-height:1.65;color:var(--nt-text)}.nt .nt-step-copy ul{padding-left:18px;margin:0}.nt .nt-step-copy p:last-child{margin-bottom:0}
.nt .nt-comparison,.nt .nt-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.nt .nt-comparison h3{margin-bottom:20px}.nt .nt-comparison .nt-media img{aspect-ratio:4/3}.nt .nt-gallery{gap:36px 28px}.nt .nt-gallery .nt-media img{aspect-ratio:3/2}
.nt .nt-interior{background:var(--nt-deep)}.nt .nt-split{display:grid;grid-template-columns:minmax(0,40fr) minmax(0,60fr);gap:48px;align-items:center}.nt .nt-split .nt-media img{aspect-ratio:4/3}.nt .nt-technical{background:#062940}.nt .nt-blueprint .nt-media{background:transparent;border:0;box-shadow:none}.nt .nt-blueprint img{aspect-ratio:auto;height:auto;object-fit:cover}
.nt .nt-uses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.nt .nt-uses article{background:var(--nt-panel);padding:28px;border-radius:8px}.nt .nt-uses p{margin:0}.nt .nt-benefits{background:#073654}.nt .nt-benefits-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.nt .nt-benefit-label{font-size:clamp(24px,2.3vw,32px);font-weight:bold;letter-spacing:1px;color:#54c4e5;margin-bottom:20px}.nt .nt-benefits-grid article+article{border-left:1px solid #396179;padding-left:35px}.nt .nt-benefits-grid p{margin:0}.nt .nt-notice{padding-top:36px}.nt .nt-notice p{max-width:1000px;font-size:14px;color:#b7cfdc;border-left:2px solid #2386ae;padding-left:20px;margin:0}.nt .nt-cta{display:flex;align-items:center;justify-content:space-between;gap:48px}.nt .nt-cta>div{max-width:710px}.nt .nt-cta .btn{flex-shrink:0;max-width:100%;text-align:center}.nt .nt-cta p{margin:0}
/* Jedyna zmiana wspólnego układu: miejsce na dodatkowy link w menu. */
@media(min-width:1001px) and (max-width:1440px){.topbar .top-cta{display:none}}
@media(min-width:1001px) and (max-width:1120px){.topbar .nav-wrap{gap:10px}.topbar .nav a{padding-left:8px;padding-right:8px;font-size:13px}.topbar .brand{width:132px}}
@media(max-width:1000px){.nt .nt-hero-grid{grid-template-columns:1fr}.nt .nt-hero-copy{padding:0 0 32px;max-width:760px}.nt .nt-hero-image,.nt .nt-hero-image .nt-media,.nt .nt-hero-image img{min-height:0;height:auto;aspect-ratio:16/10}.nt .nt-hero-image::after{background:linear-gradient(180deg,rgba(3,36,61,.12),transparent 40%)}.nt .nt-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.nt .nt-intro{gap:0 30px}.nt .nt-split{grid-template-columns:1fr;gap:24px}.nt .nt-uses{grid-template-columns:repeat(2,minmax(0,1fr))}.nt .nt-cta{align-items:flex-start;flex-direction:column;gap:24px}.nt .nt-benefits-grid{gap:24px}.nt .nt-benefits-grid article+article{padding-left:24px}}
@media(max-width:680px){.nt .nt-block{padding-top:52px;padding-bottom:52px}.nt .nt-hero{padding:46px 0}.nt #nt-title{font-size:34px}.nt h2{font-size:29px}.nt .nt-heading{margin-bottom:28px}.nt .nt-intro,.nt .nt-steps,.nt .nt-comparison,.nt .nt-gallery,.nt .nt-uses,.nt .nt-benefits-grid{grid-template-columns:1fr}.nt .nt-intro{gap:0}.nt .nt-step-copy{padding:24px}.nt .nt-step-copy p,.nt .nt-step-copy li{font-size:16px}.nt .nt-comparison,.nt .nt-gallery{gap:32px}.nt .nt-benefits-grid article+article{border-left:0;border-top:1px solid #396179;padding:26px 0 0}.nt .nt-benefits-grid{gap:26px}.nt .nt-notice{padding-top:28px}.nt .nt-cta .btn{white-space:normal}.nt .nt-hero-image img{object-position:center}.nt .nt-uses article{padding:24px}}

.nt .nt-gallery figure:last-child{grid-column:1/-1}.nt .nt-gallery figure:last-child img{aspect-ratio:16/9}.nt .nt-steps>li:first-child .nt-media img{aspect-ratio:4/3}.nt .nt-comparison figure:first-child .nt-media img{aspect-ratio:4/3}

.nt-teaser .nt-hero-image,.nt-teaser .nt-hero-image .nt-media,.nt-teaser .nt-hero-image img{min-height:400px}.nt-teaser .nt-hero{padding:60px 0}@media(max-width:1000px){.nt-teaser .nt-hero-image,.nt-teaser .nt-hero-image .nt-media,.nt-teaser .nt-hero-image img{min-height:0}}