/* Domy z Chin — 12 product pages. Header uses About Us original desktop metrics. */
:root{--dzc-red:#c7232a;--dzc-dark:#161616;--dzc-max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:#161616;font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.55}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(var(--dzc-max),calc(100% - 40px));margin:auto}
/* The same selectors and geometry as About Us (styles.css) */
.topbar{background:#111;color:#fff;font-size:13px}
.topbar .wrap{display:flex;gap:18px;justify-content:flex-end;padding:8px 0;flex-wrap:wrap}
.topbar a:hover{color:#ffb7ba}
.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid #e5e5e5}
.nav{min-height:82px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:12px;min-width:220px;flex-shrink:0}
.brand img{width:150px;height:auto}
.navlinks{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.02em;min-width:0}
.navlinks>a{flex-shrink:0;white-space:nowrap;padding:28px 0;border-bottom:2px solid transparent}
.navlinks>a:hover,.navlinks>a.active{color:var(--dzc-red);border-color:var(--dzc-red)}
.lang{display:flex;gap:6px;margin-left:12px;flex-wrap:nowrap;flex-shrink:0}
.lang button{border:1px solid #ddd;background:#fff;color:#1678cf;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700;cursor:pointer}
.lang button.active{background:#161616;color:#fff;border-color:#161616}
.menuBtn{display:none;margin-left:auto;background:none;border:0;font-size:28px;cursor:pointer}
/* Only narrow screens reduce spacing to prevent horizontal scrolling. */
@media(max-width:1390px) and (min-width:1001px){.nav{gap:12px}.brand{min-width:170px}.navlinks{gap:clamp(9px,1.3vw,20px);font-size:clamp(12px,1.05vw,14px)}.lang{margin-left:5px;gap:4px}.lang button{padding:7px 8px}}
@media(max-width:1160px) and (min-width:1001px){.brand{min-width:140px}.brand img{width:130px}.navlinks{gap:8px;font-size:12px}.navlinks>a{letter-spacing:0}.lang button{padding:6px}}
@media(max-width:1000px){.wrap{width:min(var(--dzc-max),calc(100% - 28px))}.nav{min-height:70px}.brand{min-width:0}.brand img{width:130px}.menuBtn{display:block}.navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid #e5e5e5;box-shadow:0 10px 25px #0001;padding:20px;flex-direction:column;align-items:flex-start;gap:4px;margin:0;font-size:14px}.navlinks.open{display:flex}.navlinks>a{padding:9px 0}.lang{margin:10px 0 0}}
@media(max-width:640px){.topbar{display:none}.nav{min-height:64px}.navlinks{top:64px}.brand img{width:112px}}
/* Source-page banner and product gallery */
.house-banner{background-image:var(--house-banner);background-size:cover;background-position:center 51%;width:100%;min-height:clamp(370px,42vw,610px);position:relative;display:grid;place-items:center;text-align:center;isolation:isolate}
.house-banner:before{content:"";background:rgba(255,255,255,.12);position:absolute;inset:0;z-index:-1}
.house-banner-content{display:flex;flex-direction:column;align-items:center;gap:34px;width:min(94%,980px);padding:70px 0}
.house-banner-title{font-size:clamp(46px,6.4vw,94px);font-weight:700;line-height:1.05;letter-spacing:-.045em;background:rgba(255,255,255,.55);color:rgba(77,77,77,.69);padding:10px 35px;margin:0;max-width:100%}
.house-viewmore{display:inline-flex;align-items:center;justify-content:center;min-width:250px;min-height:57px;padding:14px 35px;border-radius:999px;color:#fff;background:#7db3f5;font-size:19px;font-weight:700;letter-spacing:.03em;box-shadow:0 6px 16px rgba(0,0,0,.07)}
.house-viewmore:hover,.house-viewmore:focus-visible{background:#4592eb}
.house-content-container{width:min(1100px,calc(100% - 48px));margin:0 auto}
.house-intro{padding:70px 0 12px}
.house-intro h1{font-size:clamp(29px,3vw,41px);font-weight:700;line-height:1.2;letter-spacing:-.024em;color:#242424;margin:0 0 28px;max-width:1070px}
.house-divider{border-top:1px solid #ddd}
.house-gallery{padding:40px 0 95px}
.house-gallery-figure,.house-tech-figure{margin:0 0 24px}
.house-gallery-figure img,.house-tech-figure img{width:100%;height:auto}
.house-gallery-figure img{border-radius:25px}
.house-tech-figure{margin-top:12px}
.house-tech-figure img{border-radius:6px}
.house-desc{max-width:950px;margin:10px 0 48px;font-size:19px;line-height:1.7;color:#333}
.house-specifications{margin:48px 0 40px}
.house-specifications h2{font-size:25px;margin-bottom:17px}
.house-specifications table{border-collapse:collapse;width:100%;max-width:900px;text-align:left;font-size:16px}
.house-specifications th,.house-specifications td{padding:13px 16px;border:1px solid #d9dce0;vertical-align:top}
.house-specifications th{width:35%;background:#f7f8fa}
.house-return{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;margin-top:70px;border-top:1px solid #e2e2e2;padding-top:24px}
.house-return a{font-size:15px;color:#26384d;font-weight:700}
.house-return a:hover{text-decoration:underline}
/* About Us brand/footer colours, with client identity only */
.house-footer{background:#111;color:#fff;padding:65px 0 24px}
.house-footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.house-footer-logo{display:inline-block;padding:8px;border-radius:12px;background:#fff}
.house-footer-logo img{width:130px}
.house-footer h3{font-size:18px;margin:0 0 16px}
.house-footer-grid a:not(.house-footer-logo),.house-footer-grid span{display:block;margin:0 0 10px;color:#ddd;font-size:15px}
.house-footer-grid a:hover{color:#fff}
.house-copyright{margin:55px 0 0;padding-top:18px;border-top:1px solid #333;color:#aaa;font-size:13px}
a:focus-visible,button:focus-visible{outline:3px solid #4592eb;outline-offset:3px}
@media(max-width:760px){.house-banner{min-height:390px}.house-banner-title{font-size:clamp(40px,8vw,70px);padding:10px 16px}.house-viewmore{min-width:190px;min-height:48px;font-size:15px}.house-content-container{width:min(1100px,calc(100% - 30px))}.house-intro{padding:45px 0 15px}.house-gallery{padding-top:25px}.house-gallery-figure img{border-radius:16px}.house-specifications th,.house-specifications td{padding:10px}.house-footer-grid{grid-template-columns:1fr;gap:25px}}
@media(max-width:420px){.house-banner{min-height:330px}.house-banner-content{gap:25px}.house-banner-title{font-size:38px}.house-specifications{overflow-x:auto}.house-specifications table{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}