/* CUBE — the bespoke flagship, scoped to leave the shared product system intact. */
.cube-page{--cube-line:rgba(23,25,22,.15);--cube-soft:#ece8df;--cube-green:var(--hd-green,#2c3e36);--cube-muted:var(--hd-muted,rgba(23,25,22,.64));background:var(--hd-paper,#faf8f3);color:var(--hd-ink,#171916)}
.cube-page *{box-sizing:border-box}
/* Shared product motion styles make sections transparent. Retain the intended
   CUBE bands explicitly, as the other product templates do for their sections. */
.cube-page>section.cube-material-band,.cube-page>section.cube-price-band{background:var(--cube-soft)!important}
.cube-page>section.cube-process-band{background:var(--hd-bg,#f3f0e9)!important}
.cube-page>section.cube-closing{background:var(--cube-green)!important;color:#fff}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h2,.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h3{font-weight:500;letter-spacing:-.05em;text-wrap:balance}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h2{font-size:clamp(2.1rem,3.6vw,3.8rem);line-height:1.07;margin:0}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h3{font-size:clamp(1.35rem,1.7vw,1.85rem);line-height:1.16;margin:0 0 15px}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) p{line-height:1.65}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) .eyebrow{font-size:.7rem;letter-spacing:.17em;line-height:1.5;margin:0 0 20px}
.cube-page section[id]{scroll-margin-top:112px}
.cube-page :is(a,button,input,select,summary):focus-visible{outline:3px solid #70886c;outline-offset:5px}
.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) .button{gap:20px;min-height:52px;cursor:pointer;font-family:inherit}
.cube-shell{width:var(--hd-shell,min(1480px,93vw));margin-inline:auto}
.cube-section{padding-block:clamp(64px,6.5vw,96px)}
.cube-hero{display:grid;grid-template-columns:45% 55%;background:#eeeae1}
.cube-hero__copy{padding:24px clamp(28px,4.2vw,76px) 52px;align-self:center}
.cube-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 52px;font-size:.75rem;color:#62665f}
.cube-breadcrumb a{text-decoration:none}
.cube-hero h1{font-size:clamp(3.5rem,6.2vw,7rem);line-height:.98;margin:0 0 25px}
.cube-hero h1>span{display:block;font-size:clamp(1.7rem,2.4vw,2.65rem);line-height:1.13;letter-spacing:-.035em;margin-top:22px}
.cube-hero__lead{max-width:520px;font-size:clamp(1rem,1.12vw,1.15rem);color:#51574f;margin:0 0 28px}
.cube-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px 25px}
.cube-text-link{display:inline-flex;gap:14px;align-items:center;font-size:.9rem;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:5px}
.cube-hero__note{font-size:.74rem;color:#61675e;margin:20px 0 0}
.cube-hero__media{position:relative;margin:0;min-height:630px;overflow:hidden}
.cube-hero__media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cube-hero__media>figcaption{position:absolute;bottom:24px;left:24px;right:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:13px 16px;background:rgba(23,25,22,.84);color:#fff;font-size:.7rem;line-height:1.5}
.cube-hero__media>figcaption a{color:#fff;text-underline-offset:4px}
.cube-principles{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--cube-line);background:var(--hd-paper,#faf8f3)}
.cube-principles>div{padding:25px 20px 25px 3.4vw;border-right:1px solid var(--cube-line);display:flex;flex-direction:column;gap:6px;font-size:.88rem}
.cube-principles>div:last-child{border-right:0}
.cube-principles span,.cube-principles a{font-size:.76rem;color:#63685f;text-underline-offset:4px}
.cube-heading{display:grid;grid-template-columns:1.15fr .85fr;align-items:end;gap:50px;margin-bottom:40px}
.cube-heading>p{max-width:480px;margin:0;color:#5c6359;font-size:1rem}
.cube-projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.cube-project>a{display:flex;flex-direction:column;height:100%;text-decoration:none}
.cube-project img{width:100%;aspect-ratio:4/5;object-fit:cover}
.cube-project__body{flex:1;display:flex;flex-direction:column;padding:24px 0 0}
.cube-project__body .eyebrow{margin-bottom:12px;color:#58694e}
.cube-project__body>p:not(.eyebrow){color:#61665e;font-size:.93rem;margin-bottom:22px}
.cube-project__body>.cube-text-link{align-self:flex-start;margin-top:auto}
.cube-project>a:hover .cube-text-link{color:#4b6842}
.cube-craft{padding:clamp(56px,6vw,90px) 0;background:var(--hd-ink,#171916);color:#fff}
.cube-craft__grid{display:grid;grid-template-columns:1fr;gap:40px}
.cube-craft__copy{display:grid;grid-template-columns:1.15fr .85fr;gap:28px 50px;align-items:center}
.cube-craft__intro>p{color:rgba(255,255,255,.76);font-size:1rem;margin:0 0 20px}
.cube-craft__intro>.cube-text-link{margin-top:4px}
.cube-craft__photo{margin:0}
.cube-craft__photo img{width:100%;aspect-ratio:6/5;object-fit:cover}
.cube-craft__photo figcaption{font-size:.73rem;color:#c5d1c8;margin-top:12px}
.cube-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.cube-options article{border-top:1px solid var(--cube-line);padding-top:20px}
.cube-number{display:block;font-size:.72rem;color:#6a7166;margin-bottom:28px}
.cube-options p{font-size:.93rem;color:#61675c;margin-bottom:0}
.cube-price-band{background:var(--cube-soft);padding:56px 0}
.cube-price-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:65px}
.cube-price-grid h2{font-size:clamp(2rem,3vw,3.2rem)}
.cube-price-grid>div>p:not(.eyebrow){color:#505a4d}
.cube-brief fieldset{min-width:0;margin:0;padding:0;border:0}
.cube-brief legend{font-size:.91rem;font-weight:650;padding:0;margin-bottom:20px}
.cube-layout-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cube-layout{position:relative;cursor:pointer;display:flex;min-width:0}
.cube-layout>input{position:absolute;left:20px;bottom:25px;width:18px;height:18px;accent-color:#2c493b;z-index:1}
.cube-layout__card{display:flex;flex-direction:column;width:100%;padding:22px;background:var(--hd-paper,#faf8f3);border:1px solid #bbbfb3;transition:background .2s,border-color .2s}
.cube-layout__card>strong{font-size:1.25rem;letter-spacing:-.025em;margin:24px 0 10px}
.cube-layout__tagline{font-size:.83rem;font-weight:600;margin-bottom:10px}
.cube-layout__card>span:not(.cube-plan):not(.cube-layout__selection){font-size:.86rem;line-height:1.65;color:#62685f;margin-bottom:24px}
.cube-layout__selection{display:flex;justify-content:space-between;padding:18px 0 0 28px;border-top:1px solid var(--cube-line);font-size:.8rem;margin-top:auto;font-weight:600}
.cube-layout__selection>span{display:none}
.cube-layout>input:checked+.cube-layout__card{border-color:#304d3e;box-shadow:inset 0 0 0 1px #304d3e;background:#e9ede3}
.cube-layout>input:focus-visible{outline:none}
.cube-layout>input:focus-visible+.cube-layout__card{outline:3px solid #70886c;outline-offset:4px}
.cube-plan{display:block;background:#f0eee6;color:#374b40}
.cube-undecided{display:flex;align-items:center;gap:10px;margin:24px 0 12px;font-size:.9rem;cursor:pointer}
.cube-undecided input{width:18px;height:18px;flex-shrink:0;accent-color:#2c493b}
.cube-fineprint{font-size:.74rem;color:#687061;margin-bottom:28px}
.cube-brief__details{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-block:26px;border-block:1px solid var(--cube-line)}
.cube-brief__details label{display:flex;flex-direction:column;gap:12px;font-size:.91rem;font-weight:600}
.cube-brief select{appearance:none;-webkit-appearance:none;width:100%;min-height:54px;background:#faf8f3 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m3 6 5 5 5-5' fill='none' stroke='%232c3e36' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 17px center;border:1px solid #aeb5a6;border-radius:0;padding:14px 42px 14px 16px;font:inherit;font-weight:400;color:inherit}
.cube-brief__next{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:30px}
.cube-brief__next strong{font-size:.95rem}.cube-brief__next p{font-size:.85rem;color:#646c5e;margin:5px 0 0}
.cube-process-band{background:var(--hd-bg,#f3f0e9)}
.cube-process{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;list-style:none;margin:0;padding:0}
.cube-process li{border-top:1px solid var(--cube-line);padding-top:20px}
.cube-process p{color:#60685a;font-size:.95rem;margin-bottom:0}
.cube-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
.cube-faq>div>p:not(.eyebrow){color:#60685a;margin-top:26px}
.cube-faq details{border-bottom:1px solid var(--cube-line)}
.cube-faq details:first-child{border-top:1px solid var(--cube-line)}
.cube-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-weight:600;font-size:.96rem;line-height:1.5}
.cube-faq summary::-webkit-details-marker{display:none}
.cube-faq summary span{font-size:1.4rem;font-weight:400}.cube-faq details[open] summary span{transform:rotate(45deg)}
.cube-faq details>p{font-size:.93rem;color:#5e6859;padding:0 30px 20px 0;margin:0}
.cube-closing{background:var(--cube-green);color:#fff;padding:60px 0}
.cube-closing>.cube-shell{display:flex;align-items:center;justify-content:space-between;gap:35px}
.cube-closing h2{font-size:clamp(2rem,3.5vw,3.5rem)}.cube-closing p:not(.eyebrow){color:#d0dacd;margin:20px 0 0}
@media(min-width:1800px){.cube-hero__copy{padding-left:max(76px,calc((100vw - 1700px)/2))}.cube-hero__media{min-height:740px}}
@media(max-width:1100px){.cube-shell{width:calc(100% - 64px)}.cube-hero{grid-template-columns:48% 52%}.cube-hero__copy{padding-inline:32px}.cube-hero__media{min-height:610px}.cube-principles>div{padding:20px}.cube-heading{gap:32px}.cube-layout__card{padding:17px}.cube-layout>input{left:18px;bottom:21px}}
@media(max-width:900px){.cube-hero{grid-template-columns:1fr}.cube-hero__copy{padding:24px 32px 36px}.cube-breadcrumb{margin-bottom:32px}.cube-hero h1{font-size:4.8rem}.cube-hero h1>span{font-size:2.4rem}.cube-hero__lead{max-width:620px}.cube-hero__media{min-height:0;aspect-ratio:3/2}.cube-heading,.cube-craft__grid,.cube-price-grid{grid-template-columns:1fr;gap:28px}.cube-heading>p{max-width:640px}.cube-craft__photo img{aspect-ratio:3/2}.cube-options{grid-template-columns:repeat(2,minmax(0,1fr))}.cube-projects{gap:18px}.cube-faq{grid-template-columns:1fr;gap:30px}.cube-brief__next{align-items:flex-start;flex-direction:column}.cube-layout-grid{gap:12px}.cube-layout__card>strong{font-size:1.1rem}.cube-plan{height:130px}.cube-plan__sauna{width:70px}.cube-plan--odpocivarna .cube-plan__room{width:80px}}
@media(max-width:680px){.cube-shell{width:calc(100% - 40px)}.cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h2{font-size:2.35rem}.cube-section{padding-block:58px}.cube-page section[id]{scroll-margin-top:95px}.cube-hero__copy{padding:18px 22px 30px}.cube-breadcrumb{margin-bottom:28px}.cube-hero h1{font-size:clamp(3.5rem,14vw,5rem)}.cube-hero h1>span{font-size:clamp(1.7rem,7vw,2.4rem);margin-top:18px}.cube-hero__lead{font-size:1rem}.cube-actions{gap:20px}.cube-hero__media{aspect-ratio:4/3}.cube-hero__media>figcaption{bottom:12px;left:12px;right:12px;font-size:.66rem;padding:9px 12px}.cube-principles{grid-template-columns:1fr 1fr}.cube-principles>div{padding:17px 20px;border-bottom:1px solid var(--cube-line);font-size:.8rem}.cube-principles>div:nth-child(2){border-right:0}.cube-principles>div:nth-child(n+3){border-bottom:0}.cube-principles span,.cube-principles a{font-size:.7rem}.cube-heading{gap:22px;margin-bottom:28px}.cube-projects{grid-template-columns:1fr;gap:34px}.cube-project img{aspect-ratio:4/3;object-position:50% 42%}.cube-project__body{padding-top:20px}.cube-project h3{font-size:1.65rem}.cube-craft{padding:48px 0}.cube-craft__photo img{aspect-ratio:4/3}.cube-options{grid-template-columns:1fr;gap:26px}.cube-options article{display:grid;grid-template-columns:30px 1fr;column-gap:14px}.cube-options h3{font-size:1.4rem}.cube-options .cube-number{grid-row:1/3;margin:3px 0 0}.cube-options p{grid-column:2}.cube-price-band{padding:44px 0}.cube-layout-grid{grid-template-columns:1fr;gap:16px}.cube-layout__card{padding:20px;display:grid;grid-template-columns:105px 1fr;column-gap:18px}.cube-plan{grid-row:1/4;padding:12px 5px;height:100%;min-height:160px;align-items:center}.cube-plan__sauna{height:80px;width:52px}.cube-plan__room{height:80px;width:26px;font-size:.52rem;writing-mode:vertical-rl}.cube-plan--odpocivarna .cube-plan__room{width:38px}.cube-layout__card>strong{font-size:1.2rem;margin:0 0 10px}.cube-layout__tagline{font-size:.76rem}.cube-layout__card>span:not(.cube-plan):not(.cube-layout__selection){font-size:.82rem;margin-bottom:0}.cube-layout__selection{grid-column:1/-1;margin-top:20px}.cube-layout>input{bottom:21px;left:21px}.cube-brief__details{grid-template-columns:1fr}.cube-brief select{font-size:16px}.cube-brief__next>.button{width:100%;padding-inline:12px;font-size:.82rem}.cube-process{grid-template-columns:1fr;gap:28px}.cube-number{margin-bottom:20px}.cube-faq summary{font-size:.93rem}.cube-closing>.cube-shell{align-items:flex-start;flex-direction:column}.cube-closing{padding:48px 0}}
@media(prefers-reduced-motion:reduce){.cube-layout__card{transition:none}}

/* Technical evidence and material samples belong to the same CUBE design system. */
.cube-section-nav{border-bottom:1px solid var(--cube-line);background:#faf8f3}
.cube-section-nav>.cube-shell{display:flex;gap:30px;align-items:center;flex-wrap:wrap;padding-block:19px}
.cube-section-nav a{font-size:.8rem;text-decoration:none;padding:8px 0}
.cube-section-nav a:last-child{margin-left:auto;font-weight:650;color:#304c3c}
.cube-section-nav a:hover{text-decoration:underline;text-underline-offset:5px}
.cube-wall{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,5vw,80px);align-items:start}
@media(min-width:901px){#konstrukce-cube>.cube-heading{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,5vw,80px)}#konstrukce-cube>.cube-heading>p{max-width:610px}}
.cube-wall__visual{margin:0;min-width:0}
.cube-wall__direction{display:flex;justify-content:space-between;gap:12px;font-size:.56rem;letter-spacing:.09em;color:#566254}
.cube-wall__svg{display:block;width:100%;height:auto}
.cube-wall__labels{font-size:13px;font-family:inherit}
.cube-wall__visual figcaption{font-size:.75rem;line-height:1.6;color:var(--cube-muted);padding-top:16px;max-width:480px}
.cube-wall__image-link{display:flex;flex-direction:column;align-items:flex-end;text-decoration:none;background:#fff;padding:0 16px 16px}
.cube-wall__image{display:block;width:100%;height:clamp(360px,34vw,450px);object-fit:contain}
.cube-wall__image-link>span{display:flex;gap:20px;align-items:center;color:var(--hd-ink,#171916);padding:8px 0 4px;border-bottom:1px solid currentColor;font-size:.82rem;font-weight:600;min-height:44px}
.cube-wall__image-link:hover>span{color:var(--cube-green);border-bottom-width:2px}
.cube-wall__copy{min-width:0;padding-top:2px}
.cube-wall__principles>div{padding:23px 0;border-bottom:1px solid var(--cube-line)}
.cube-wall__principles>div:first-child{padding-top:0}
.cube-wall__principles h3{font-size:clamp(1.2rem,1.6vw,1.55rem);letter-spacing:-.035em;margin:0 0 10px;line-height:1.25;text-wrap:pretty}
.cube-wall__principles p{font-size:.92rem;color:var(--cube-muted);margin:0;max-width:610px}
.cube-wall__specification{border-bottom:1px solid var(--cube-line)}
.cube-wall__specification>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:17px 0;font-size:.87rem;font-weight:600;cursor:pointer}
.cube-wall__specification>summary::-webkit-details-marker{display:none}
.cube-wall__specification>summary>span{font-size:1.4rem;font-weight:400;line-height:1}
.cube-wall__specification[open]>summary>span{transform:rotate(45deg)}
.cube-wall__specification>summary:hover{color:var(--cube-green)}
.cube-wall__specification-body{padding:0 0 24px}
.cube-wall__reading-order{font-size:.75rem;color:var(--cube-muted);margin:0 0 20px}
.cube-wall__specification dl{margin:0}
.cube-wall__specification dl>div+div{margin-top:18px}
.cube-wall__specification dt{font-size:.86rem;font-weight:600;line-height:1.5;margin-bottom:4px}
.cube-wall__specification dd{font-size:.84rem;line-height:1.6;color:var(--cube-muted);margin:0;max-width:610px}
.cube-wall__roof-note{font-size:.75rem;color:var(--cube-muted);margin:20px 0 0}
.cube-wall__note{font-size:.78rem;color:var(--cube-muted);margin:20px 0 0;max-width:610px}
.cube-detail-note{display:flex;align-items:center;gap:24px;margin-top:32px;padding-top:22px;border-top:1px solid var(--cube-line)}
.cube-detail-note>strong{font-size:.91rem;flex:0 0 210px;line-height:1.5}
.cube-detail-note>p{font-size:.83rem;color:#5c6756;margin:0;flex:1}
.cube-detail-note>.cube-text-link{flex-shrink:0}
.cube-standard-floor{padding:22px 0;margin-bottom:32px;border-block:1px solid var(--cube-line)}
.cube-standard-floor>strong{display:block;font-size:1rem;margin-bottom:8px}
.cube-standard-floor>p{margin:0;color:#5c6756;font-size:.9rem;max-width:850px}
.cube-material-band{background:var(--cube-soft)}
.cube-material-group+.cube-material-group{margin-top:44px}
.cube-material-group__heading{display:flex;align-items:baseline;gap:25px;border-top:1px solid var(--cube-line);padding-top:26px;margin-bottom:24px}
.cube-material-group__heading .eyebrow{margin:0;flex:0 0 135px}
.cube-material-group__heading h3{font-size:1.4rem;margin:0}
.cube-materials{display:grid;gap:24px;grid-template-columns:repeat(var(--material-count,4),minmax(0,1fr))}

.cube-material{margin:0;min-width:0}
.cube-material__zoom{position:relative;display:block;overflow:hidden}
.cube-material img{width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;display:block;transition:transform .25s}
.cube-material__zoom:hover img{transform:scale(1.035)}
.cube-material__zoom>span{position:absolute;bottom:10px;right:10px;background:#faf8f3;color:#243c30;display:grid;place-content:center;width:36px;height:36px;font-size:1rem}
.cube-material h4{font-size:1.02rem;font-weight:600;letter-spacing:-.02em;margin:18px 0 8px;line-height:1.35}
.cube-material p{font-size:.86rem;margin:0;color:#596153;max-width:36ch}
.cube-equipment{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 38px}
.cube-equipment article{border-top:1px solid var(--cube-line);padding-top:22px}
.cube-equipment svg{display:block;width:36px;height:38px;stroke:#526950;stroke-width:1.35;fill:none;margin:0 0 22px}
.cube-equipment h3{font-size:1.3rem;letter-spacing:-.03em;margin-bottom:12px}
.cube-equipment p{font-size:.87rem;color:#626a5c;margin:0}
.cube-heating{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;margin-top:50px;padding:38px;background:var(--hd-bg,#f3f0e9)}
.cube-heating h3{font-size:2rem;margin-bottom:20px}
.cube-heating p{font-size:.87rem;color:#566350;margin:0}
.cube-heating__links{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:22px}
.cube-heating__links>strong{font-size:.92rem}.cube-heating__links>.cube-text-link{font-size:.83rem}
.cube-heating__links>p{font-size:.75rem}
.cube-page .cube-sample-dialog{width:min(700px,calc(100vw - 32px));max-height:92dvh;padding:22px;border:1px solid #9d9f91;background:#faf8f3;color:#171916}
.cube-sample-dialog::backdrop{background:rgba(13,24,17,.78)}
.cube-sample-dialog__bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
/* Override the legacy mobile main h2 !important rule only inside this dialog. */
.cube-page .cube-sample-dialog h2{font-size:clamp(1.1rem,2.2vw,1.4rem)!important;letter-spacing:-.03em}
.cube-sample-dialog button{background:none;border:1px solid #a3aa9d;padding:10px 14px;font:inherit;font-size:.85rem;color:inherit;cursor:pointer;flex-shrink:0}
.cube-sample-dialog img{display:block;width:100%;height:auto;max-height:66dvh;object-fit:contain}
.cube-sample-dialog>p{font-size:.75rem;margin:16px 0 0;color:#626c59}
.cube-sample-dialog>[data-cube-image-original]{font-size:.77rem;margin-top:12px}
.cube-page .cube-sample-dialog--drawing{width:min(1100px,calc(100vw - 32px))}
.cube-sample-dialog--drawing .cube-sample-dialog__bar{position:sticky;top:-1px;z-index:1;background:#faf8f3;padding-block:10px}
.cube-sample-dialog--drawing img{max-height:none;width:100%;height:auto}
/* Same dark photographic strip and square controls as the other product pages. */
.cube-gallery{min-width:0}
.cube-craft__grid--text-only{grid-template-columns:1fr;max-width:760px}
.cube-gallery__heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}
.cube-page .cube-gallery__heading h3{font-size:1rem;letter-spacing:0;margin:0}
.cube-gallery__heading span{display:block;font-size:.8rem;color:rgba(255,255,255,.72);margin-top:8px;line-height:1.5}
.cube-gallery__arrows{display:flex;gap:10px;flex-shrink:0}
.cube-gallery__arrows[hidden]{display:none}
.cube-gallery__grid{display:grid;grid-auto-flow:column;grid-auto-columns:min(420px,36vw);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;padding-bottom:18px;scrollbar-width:thin;scrollbar-color:#8f948e #343832}
.cube-gallery__grid:focus-visible{outline:2px solid #faf8f3;outline-offset:4px}
.cube-gallery__item{margin:0;min-width:0;scroll-snap-align:start}
.cube-gallery__item a{position:relative;display:block;overflow:hidden}
.cube-gallery__item img{display:block;width:100%;height:360px;object-fit:cover;transition:transform .25s}
.cube-gallery__item a:hover img{transform:scale(1.025)}
.cube-gallery__item a>span{position:absolute;right:12px;bottom:12px;display:grid;place-content:center;width:36px;height:36px;background:var(--hd-paper,#faf8f3);color:var(--cube-green)}
.cube-gallery__item figcaption{font-size:.86rem;line-height:1.5;color:rgba(255,255,255,.8);margin-top:14px}
.cube-page .cube-sample-dialog--gallery{width:min(1100px,calc(100vw - 32px))}
.cube-sample-dialog--gallery img{height:56dvh;max-height:620px}
.cube-gallery-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px}
.cube-gallery-controls[hidden]{display:none}
.cube-gallery-controls>span{font-size:.8rem;white-space:nowrap}
.cube-sample-dialog button{min-height:44px}
.cube-floorplan{display:block;width:100%;height:auto;color:#374b40;font:18px inherit}
.cube-floorplan text{fill:#3a4d40;font:24px Arial,sans-serif}
.cube-floorplan__sauna{fill:#e4d9c4}.cube-floorplan__room{fill:#f9f7ef}
.cube-floorplan__wall{stroke:#455849;stroke-width:8;fill:none;stroke-linecap:square}
.cube-floorplan__bench{fill:#c7b089;stroke:#a58e67;stroke-width:1.5}
.cube-floorplan__slats{fill:none;stroke:#958460;stroke-width:1.2}
.cube-floorplan__heater{fill:#738375;stroke:#3b5243;stroke-width:2}
.cube-floorplan__door{fill:none;stroke:#758a7a;stroke-width:1.5}
.cube-floorplan__opening{stroke:#f0eee6;stroke-width:10}
.cube-floorplan__glass-base{stroke:#f0eee6;stroke-width:10}
.cube-floorplan__glass{stroke:#407ca3;stroke-width:3;fill:none}
.cube-floorplan__terrace{fill:#eee4d1}
.cube-floorplan__deck{fill:none;stroke:#c8b58f;stroke-width:1.2}
.cube-floorplan__terrace-edge{fill:none;stroke:#a28d66;stroke-width:2;stroke-dasharray:7 6}
.cube-brief .cube-extra-choices{padding-top:28px}
.cube-extra-choices legend{float:left;width:100%;margin-bottom:18px}
.cube-extra-choices legend>span{display:block;font-weight:400;font-size:.77rem;color:#616c59;margin-top:8px}
.cube-extra-choices>div{display:grid;clear:both;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.cube-extra-choices label{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid #b8bfae;cursor:pointer;min-height:56px;background:#faf8f3;font-size:.83rem}
.cube-extra-choices input{accent-color:#304d3e;width:18px;height:18px;flex-shrink:0;margin:0}
.cube-extra-choices label:has(input:checked){background:#e2e9df;border-color:#304d3e}
.cube-extra-choices>.cube-fineprint{margin-top:15px;margin-bottom:0}
/* The full-width drawing is intentional: room sizes must remain visually comparable. */
.cube-page .cube-layout__card{display:flex;padding:16px;gap:0}
.cube-page .cube-plan{height:auto;min-height:0;padding:0;grid-row:auto;font-size:inherit}
.cube-page .cube-layout__card>strong{font-size:1.1rem;line-height:1.35;margin:16px 0 8px}
.cube-page .cube-layout__card>span:not(.cube-plan):not(.cube-layout__selection){margin-bottom:18px}
.cube-page .cube-layout__selection{margin-top:auto;padding-top:14px}
.cube-page .cube-layout>input{left:17px;bottom:18px}
@media(max-width:1100px){.cube-layout-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.cube-wall{grid-template-columns:1fr;gap:32px}.cube-wall__visual{max-width:500px;width:100%;justify-self:center}.cube-wall__image{height:380px}.cube-wall__copy{max-width:680px;width:100%;justify-self:center}}
@media(max-width:600px){.cube-sample-dialog--gallery img{height:45dvh}.cube-gallery-controls{gap:6px}.cube-gallery-controls>span{font-size:.72rem}}
@media(max-width:1050px){.cube-section-nav>.cube-shell{gap:18px}.cube-section-nav a:last-child{margin-left:0}.cube-materials{gap:18px}.cube-materials{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.cube-wall__svg{max-height:380px}.cube-materials{grid-template-columns:repeat(2,minmax(0,1fr))}.cube-equipment{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.cube-heating{grid-template-columns:1fr;gap:30px;padding:28px}.cube-extra-choices>div{grid-template-columns:repeat(2,minmax(0,1fr))}.cube-detail-note{flex-wrap:wrap;gap:10px}.cube-detail-note>p{flex-basis:100%}.cube-section-nav>.cube-shell{gap:8px 22px;padding-block:12px}.cube-section-nav a{font-size:.75rem}}
@media(max-width:600px){.cube-layout-grid{grid-template-columns:1fr}}
@media(max-width:520px){.cube-wall__direction{font-size:.49rem}.cube-material-group__heading{display:block}.cube-material-group__heading .eyebrow{margin-bottom:10px}.cube-material-group__heading h3{font-size:1.25rem}.cube-materials{gap:24px 16px}.cube-material h4{font-size:.9rem}.cube-material p{font-size:.76rem}.cube-equipment{grid-template-columns:1fr;gap:24px}.cube-equipment article{display:grid;grid-template-columns:40px 1fr;column-gap:18px}.cube-equipment svg{grid-row:1/3;width:30px;margin:0}.cube-equipment p{grid-column:2}.cube-equipment h3{font-size:1.25rem}.cube-heating{padding:24px 20px}.cube-heating h3{font-size:1.75rem}.cube-extra-choices>div{grid-template-columns:1fr}.cube-page .cube-layout__card{padding:18px}.cube-page .cube-layout__card>strong{margin-top:16px}.cube-page .cube-layout>input{left:19px;bottom:20px}.cube-page .cube-sample-dialog{padding:16px}.cube-sample-dialog__bar{gap:8px}.cube-sample-dialog button{padding:10px}.cube-page .cube-sample-dialog h2{font-size:1.2rem}}
@media(prefers-reduced-motion:reduce){.cube-material img,.cube-gallery__item img{transition:none}}

/* Shared product palette; no separate green/sage UI for CUBE. */
.cube-page :is(.cube-hero__lead,.cube-hero__note,.cube-heading>p,.cube-project__body>p:not(.eyebrow),.cube-options p,.cube-fineprint,.cube-process p,.cube-faq details>p,.cube-detail-note>p,.cube-standard-floor>p,.cube-material p,.cube-equipment p,.cube-heating p){color:var(--cube-muted)}
.cube-page :is(.cube-project__body .eyebrow,.cube-section-nav a:last-child,.cube-equipment svg){color:var(--cube-green);stroke:var(--cube-green)}
.cube-page :is(.cube-layout__card,.cube-extra-choices label,.cube-brief select){border-color:var(--cube-line)}
.cube-page .cube-layout>input:checked+.cube-layout__card{border-color:var(--cube-green);box-shadow:inset 0 0 0 1px var(--cube-green);background:var(--hd-bg,#f3f0e9)}
.cube-page .cube-extra-choices label:has(input:checked){border-color:var(--cube-green);background:var(--hd-bg,#f3f0e9)}
.cube-page input{accent-color:var(--cube-green)}
.cube-plans-toggle{display:none}

@media(max-width:900px){
  .cube-craft__copy{display:block;max-width:680px}
  .cube-craft__intro{margin-top:22px}
  .cube-gallery__grid{grid-auto-columns:55vw;gap:18px}
  .cube-gallery__item img{height:320px}
}

/* Mobile is a shorter reading path, not a scaled-down desktop layout. */
@media(max-width:680px){
  .cube-shell{width:calc(100% - 40px)}
  .cube-section{padding-block:44px}
  /* Narrowly override the legacy global mobile main h2 !important rule. */
  .cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) h2{font-size:clamp(1.9rem,8.2vw,2.35rem)!important;line-height:1.12!important;letter-spacing:-.045em}
  .cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) .eyebrow{font-size:.68rem;margin-bottom:16px}
  .cube-page :where(section:not(.barrel-sauna-hero):not(.product-gallery-strip)) p{line-height:1.6}
  .cube-page section[id]{scroll-margin-top:90px}
  .cube-hero__copy{padding:20px 20px 30px}
  .cube-hero h1{font-size:clamp(3rem,13vw,4.6rem)}
  .cube-hero h1>span{font-size:clamp(1.65rem,6.8vw,2.2rem)}
  .cube-hero__lead{margin-bottom:22px}
  .cube-actions{gap:12px;align-items:stretch}
  .cube-actions>.button{width:100%;justify-content:center}
  .cube-actions>.cube-text-link{min-height:44px;align-self:center;margin-inline:auto;padding-top:8px}
  .cube-hero__note{margin-top:12px;font-size:.8rem}
  .cube-principles>div{padding:16px 20px;gap:7px}
  .cube-principles span,.cube-principles a{font-size:.76rem;line-height:1.45}
  .cube-section-nav>.cube-shell{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;padding-block:8px}
  .cube-section-nav a{display:flex;align-items:center;min-height:44px;font-size:.81rem;border-bottom:1px solid var(--cube-line)}
  .cube-section-nav a:nth-last-child(-n+2){border-bottom:0}
  .cube-heading{gap:18px;margin-bottom:26px}
  .cube-projects{gap:28px}
  .cube-project img{aspect-ratio:3/2}
  .cube-project__body{padding-top:16px}
  .cube-project h3{font-size:1.45rem;margin-bottom:10px}
  .cube-project__body>p:not(.eyebrow){margin-top:0;margin-bottom:12px}
  .cube-project__body>.cube-text-link{min-height:44px;align-items:center}
  .cube-craft{padding:44px 0}
  .cube-craft__grid{gap:28px}
  .cube-gallery__heading{gap:12px;margin-bottom:18px}
  .cube-gallery__heading span{font-size:.75rem}
  .cube-gallery__arrows{gap:8px}
  .cube-gallery__arrows button{width:44px;height:44px}
  .cube-gallery__grid{grid-auto-columns:86%;gap:14px}
  .cube-gallery__item img{height:clamp(250px,75vw,340px)}
  .cube-gallery__item figcaption{font-size:.83rem;margin-top:10px}
  .cube-wall{gap:24px}
  .cube-wall__image{height:320px}
  .cube-wall__image-link{padding:0 12px 12px}
  .cube-wall__principles>div{padding-block:20px}
  .cube-wall__principles h3{font-size:1.2rem}
  .cube-wall__principles p{font-size:.9rem}
  .cube-wall__visual figcaption{font-size:.78rem;padding-top:12px}
  .cube-wall__specification>summary{font-size:.86rem}
  .cube-wall__note{font-size:.8rem}
  .cube-detail-note{margin-top:24px;padding-top:18px;gap:10px}
  .cube-detail-note>strong{flex-basis:auto}
  .cube-detail-note>p{font-size:.86rem}
  .cube-standard-floor{padding-block:18px;margin-bottom:24px}
  .cube-material-group+.cube-material-group{margin-top:28px}
  .cube-material-group__heading{padding-top:20px;margin-bottom:18px}
  .cube-materials{gap:22px 14px}
  .cube-material h4{font-size:.95rem;margin-top:12px}
  .cube-material p{font-size:.85rem}
  .cube-equipment{gap:22px}
  .cube-equipment article{padding-top:18px}
  .cube-equipment p{font-size:.9rem}
  .cube-heating{margin-top:28px;padding:24px 20px;gap:24px}
  .cube-heating h3{font-size:1.6rem;margin-bottom:16px}
  .cube-heating__links{gap:16px}
  .cube-heating__links>.cube-text-link{min-height:44px}
  .cube-price-band{padding:36px 0}
  .cube-price-grid{gap:18px}
  .cube-brief legend{margin-bottom:16px;line-height:1.5}
  .cube-brief__details{gap:20px;padding-block:22px}
  .cube-brief__next{gap:18px;margin-top:24px}
  .cube-page .cube-brief select{font-size:16px}
  .cube-extra-choices label{min-height:52px;padding:12px;font-size:.88rem}
  .cube-extra-choices legend>span,.cube-fineprint{font-size:.81rem}
  .cube-undecided{min-height:48px;margin-block:16px 10px;font-size:.88rem}
  .cube-plans-toggle:not([hidden]){display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:48px;border:0;border-block:1px solid var(--cube-line);padding:12px 0;margin-bottom:16px;font:inherit;font-size:.85rem;font-weight:600;text-align:left;background:none;color:inherit;cursor:pointer}
  .cube-layout-grid{grid-template-columns:1fr;gap:10px}
  .cube-brief--compact .cube-layout>input{top:20px;left:16px;bottom:auto;margin:0}
  .cube-brief--compact .cube-layout__card{padding:16px 16px 16px 46px}
  .cube-brief--compact .cube-layout__card>strong{margin:0 0 6px;font-size:1.04rem;line-height:1.4}
  .cube-brief--compact .cube-layout__tagline{font-weight:400;font-size:.84rem;line-height:1.5;margin:0;color:var(--cube-muted)}
  .cube-brief--compact .cube-layout__selection{display:none}
  .cube-brief--compact:not(.cube-brief--plans-open) :is(.cube-plan,.cube-layout__description){display:none}
  .cube-brief--compact.cube-brief--plans-open .cube-plan{order:3;margin:14px 0 12px -30px}
  .cube-brief--compact.cube-brief--plans-open .cube-layout__description{order:4;margin:0 0 0 -30px;font-size:.87rem}
  .cube-process{gap:20px}
  .cube-process li{display:grid;grid-template-columns:26px 1fr;gap:0 14px;padding-top:18px}
  .cube-process .cube-number{grid-row:1/3;margin:3px 0 0}
  .cube-process h3{font-size:1.4rem;margin-bottom:8px}
  .cube-process p{grid-column:2;margin-top:0}
  .cube-faq{gap:24px}
  .cube-faq summary{padding-block:18px;gap:18px}
  .cube-faq details>p{padding-right:0}
  .cube-closing{padding:40px 0}
  .cube-closing>.cube-shell{gap:24px}
  .cube-closing .button{width:100%;justify-content:center}
  .cube-page .cube-sample-dialog{max-height:calc(100dvh - 24px);overscroll-behavior:contain}
  .cube-sample-dialog__bar{position:sticky;top:-1px;background:var(--hd-paper,#faf8f3);padding-block:6px;z-index:1}
}