:root{
  --bg:#f3ede4;
  --bg-soft:#e8dfd2;
  --bg-light:#fbf8f2;
  --dark:#0b0907;
  --dark-2:#17110d;
  --text:#211a14;
  --muted:#685d51;
  --gold:#b88a46;
  --gold-light:#d0aa69;
  --gold-deep:#855f2b;
  --line:#d5c7b3;
  --line-dark:rgba(184,138,70,.28);
  --shadow:0 22px 64px rgba(35,24,13,.10);
  --radius:4px;
  --serif:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --sans:Aptos,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.66;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1200px,92%);margin:auto}
::selection{background:#d8bb8a;color:#21180f}
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,9,7,.96);border-bottom:1px solid var(--line-dark);backdrop-filter:blur(12px)}
.nav{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo-link{flex:0 0 190px}
.logo-link img{width:190px;max-height:64px;object-fit:contain;object-position:left center}
.desktop-nav{display:flex;gap:18px;color:#e9dfd1;font-size:13px;letter-spacing:.06em;font-weight:600}
.desktop-nav a{position:relative;padding:7px 0}
.desktop-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--gold);transition:right .22s ease}
.desktop-nav a:hover{color:#fff}
.desktop-nav a:hover::after{right:0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border:1px solid var(--dark);font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.035em;border-radius:var(--radius);transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#15100b}
.btn.gold:hover{background:var(--gold-light);border-color:var(--gold-light)}
.btn-small{padding:11px 18px;font-size:13px}
.btn-ghost{border-color:#8e7a60;color:#433626;background:transparent}
.hero{background:linear-gradient(180deg,#0b0907 0%,#120d09 100%);color:#f7efe5;padding:78px 0 68px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(500px,1fr);gap:64px;align-items:center}
.hero-copy{max-width:620px}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:11px;font-weight:650;color:#7c6f60;margin-bottom:20px}
.gold-text{color:var(--gold-light)}
h1,h2,h3{font-family:var(--serif);font-weight:400}
.hero h1{font-size:clamp(38px,3.8vw,56px);line-height:1.04;letter-spacing:-.025em;margin:0 0 22px}
.hero h1 span{color:var(--gold-light)}
.lead{font-size:17px;line-height:1.72;color:#d5c8b7;max-width:580px;margin:0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 20px}
.hero .btn-ghost{border-color:#806e56;color:#f5eadb}
.hero .btn-ghost:hover{border-color:#b89a70;background:rgba(255,255,255,.03)}
.hero-meta{font-size:12.5px;color:#aa9c89;letter-spacing:.055em}
.hero-socials{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px}
.hero-socials a{font-size:12.5px;font-weight:650;letter-spacing:.04em;color:#d7ad69;border-bottom:1px solid rgba(215,173,105,.38);padding-bottom:2px}
.hero-socials a:hover{color:#fff}
.hero-photo{overflow:hidden;border:1px solid rgba(201,157,91,.34);border-radius:var(--radius);box-shadow:0 30px 90px rgba(0,0,0,.40);background:#15110d}
.hero-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;display:block}
.brand-strip{background:#0b0907;padding:6px 0 52px}
.brand-strip img{width:100%;border:1px solid rgba(184,138,70,.20);border-radius:var(--radius)}
.section{padding:108px 0}
.section-head{max-width:820px;margin:0 auto 46px}
.centered{text-align:center}
.section-head h2,.material-copy h2,.pro-grid h2,.contact-copy h2,.statement h2{font-size:clamp(32px,3.1vw,46px);line-height:1.10;letter-spacing:-.022em;margin:0 0 18px}
.section-head p,.material-copy p,.pro-grid p,.contact-copy p{font-size:16px;color:var(--muted);max-width:760px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-grid article{padding:32px 26px;background:#fbf8f2;border:1px solid #e4d8c7;border-radius:var(--radius);box-shadow:0 12px 38px rgba(37,25,12,.06)}
.service-grid span{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--gold-deep)}
.service-grid h3{font-size:22px;line-height:1.25;margin:13px 0 10px}
.service-grid p{color:var(--muted);font-size:13.5px;margin:0}
.dark{background:#0d0a08;color:#f5eee4}
.dark .section-head p{color:#b8aa95}
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ba-grid figure{margin:0;position:relative;overflow:hidden;background:#191510;border-radius:var(--radius);box-shadow:0 18px 52px rgba(0,0,0,.28)}
.ba-grid img{width:100%;height:400px;object-fit:cover}
.ba-grid figcaption{position:absolute;left:16px;bottom:16px;background:rgba(184,138,70,.94);color:#0d0a08;padding:7px 11px;font-weight:700;font-size:10.5px;letter-spacing:.16em;border-radius:2px}
.center-actions{text-align:center;margin-top:36px}
.material-grid{display:grid;grid-template-columns:minmax(320px,.8fr) minmax(0,1.2fr);gap:64px;align-items:center}
.specs{display:flex;gap:14px;margin:30px 0}
.specs div{flex:1;background:var(--bg-soft);border-left:2px solid var(--gold);padding:18px 18px 16px;border-radius:0 var(--radius) var(--radius) 0}
.specs strong,.specs span{display:block}
.specs strong{font-family:var(--serif);font-weight:400;font-size:19px}
.specs span{font-size:13px;color:var(--muted);margin-top:4px}
.text-link{font-weight:700;color:var(--gold-deep);border-bottom:1px solid rgba(133,95,43,.28);padding-bottom:3px}
.material-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.material-photos figure{margin:0;background:#fbf8f2;padding:10px;border-radius:var(--radius);box-shadow:var(--shadow)}
.material-photos img{width:100%;height:390px;object-fit:cover;border-radius:2px}
.material-photos figcaption{padding:12px 4px 4px;font-size:12.5px;font-weight:650;letter-spacing:.07em;color:#4d4033}
.alt{background:#eae2d7;border-top:1px solid #ddd0bf;border-bottom:1px solid #ddd0bf}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-grid img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.pro{background:linear-gradient(180deg,#15100b 0%,#0d0907 100%);color:#f5ede0}
.pro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:58px;align-items:center}
.pro-grid p{color:#d2c4b0}
.pro-grid ul{padding-left:20px;color:#e1d6c5}
.pro-grid li{margin:10px 0}
.pro-card{border:1px solid rgba(184,138,70,.68);background:linear-gradient(145deg,#20170f,#0e0a07);padding:38px;border-radius:var(--radius);box-shadow:0 24px 64px rgba(0,0,0,.30)}
.pro-card strong{font-size:64px;color:var(--gold-light);line-height:.9;display:block;font-family:var(--serif);font-weight:400}
.pro-card span{letter-spacing:.18em;font-weight:650;font-size:11px}
.pro-card p{margin:23px 0 28px}
.statement{text-align:center;background:#fbf8f2;padding:90px 0;border-top:1px solid #e2d7c7;border-bottom:1px solid #e2d7c7}
.statement h2{color:var(--gold-deep)}
.statement p{font-family:var(--serif);font-size:20px;line-height:1.6;color:#625548;max-width:760px;margin:0 auto}
.contact{background:#f0e8dc}
.contact-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:62px;align-items:start}
.contact-links{display:grid;gap:12px;margin-top:30px}
.contact-links a,.contact-links div{display:flex;flex-direction:column;padding:15px 0;border-bottom:1px solid #d4c5b0}
.contact-links b{font-size:10.5px;text-transform:uppercase;letter-spacing:.17em;color:var(--gold-deep)}
.contact-links span{font-size:15px;line-height:1.5}
.lead-form{background:var(--bg-light);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:17px;border:1px solid #e2d5c2;border-top:2px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow)}
.lead-form label{font-size:10.5px;font-weight:650;text-transform:uppercase;letter-spacing:.10em;color:#5d5146}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;margin-top:8px;border:1px solid #cdbda7;background:#fffdfa;padding:13px 14px;border-radius:2px;font:inherit;font-size:15px;text-transform:none;letter-spacing:0;color:var(--text)}
.lead-form textarea{min-height:140px;resize:vertical}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:#a97835;box-shadow:0 0 0 3px rgba(184,138,70,.12)}
.wide{grid-column:1/-1}
.consent{display:flex;gap:10px;align-items:flex-start;text-transform:none!important;letter-spacing:0!important;font-size:12px!important;line-height:1.5}
.consent input{width:auto!important;margin-top:3px!important}
.form-note{font-size:11.5px;color:#766a59;margin:0}
.hp-field{position:absolute!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;height:1px!important;width:1px!important;margin:-1px!important;padding:0!important;border:0!important}
footer{background:#090705;color:#c8bba7;padding:32px 0;border-top:1px solid rgba(184,138,70,.18)}
.footer-grid{display:grid;grid-template-columns:1.1fr 1.6fr .8fr .8fr;gap:20px;align-items:center;font-size:12.5px}
.footer-grid img{width:176px}
.footer-grid a{color:#d7ad69}
@media(max-width:980px){
  .desktop-nav{display:none}
  .hero-grid,.material-grid,.pro-grid,.contact-grid{grid-template-columns:1fr}
  .hero-copy{max-width:none}
  .hero-photo{order:-1}
  .hero-photo img{height:auto;aspect-ratio:3/2;object-fit:contain}
  .service-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav .btn-small{display:none}
}
@media(max-width:680px){
  .nav{min-height:80px}
  .logo-link img{width:210px}
  .hero{padding:58px 0 48px}
  .hero h1{font-size:38px}
  .lead{font-size:16px}
  .hero-photo img{height:auto;aspect-ratio:3/2;object-fit:contain}
  .section{padding:74px 0}
  .service-grid,.ba-grid,.material-photos,.gallery-grid,.lead-form{grid-template-columns:1fr}
  .ba-grid img{height:300px}
  .gallery-grid img{height:320px}
  .material-photos img{height:320px}
  .lead-form label{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr}
  .specs{flex-direction:column}
  .brand-strip{padding-bottom:26px}
}
.catalog-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px}
.field-status{display:block;margin-top:8px;font-size:12px;line-height:1.4;color:#766a59;text-transform:none;letter-spacing:0}
.submit-status{margin:0;font-size:12px;color:var(--gold-deep);font-weight:650}
.catalog-hero{background:linear-gradient(180deg,#0b0907 0%,#15100b 100%);color:#f7efe5;padding:80px 0 70px}
.catalog-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.catalog-hero h1{font-size:clamp(40px,4.5vw,66px);line-height:1.02;letter-spacing:-.03em;margin:0 0 22px}
.catalog-hero p{font-size:17px;line-height:1.72;color:#d5c8b7;max-width:630px}
.catalog-hero img{width:100%;height:480px;object-fit:cover;border:1px solid rgba(184,138,70,.34);box-shadow:0 30px 90px rgba(0,0,0,.38)}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.catalog-grid article{padding:30px 26px;background:#fbf8f2;border:1px solid #e4d8c7;box-shadow:0 12px 38px rgba(37,25,12,.06)}
.catalog-grid article>span{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--gold-deep)}
.catalog-grid h3{font-size:23px;margin:12px 0 8px}
.catalog-grid p{font-size:13.5px;color:var(--muted);margin:0}
.pdf-shell{background:#17110d;border:1px solid rgba(184,138,70,.35);padding:10px;box-shadow:0 24px 60px rgba(0,0,0,.30)}
.pdf-shell iframe{width:100%;height:76vh;min-height:680px;border:0;background:#fff}
.catalog-viewer .center-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.catalog-viewer .btn-ghost{border-color:#806e56;color:#f5eadb}
@media(max-width:980px){.catalog-hero-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr 1fr}.catalog-hero img{height:420px}}
@media(max-width:680px){.catalog-hero{padding:58px 0 48px}.catalog-hero h1{font-size:40px}.catalog-hero img{height:300px}.catalog-grid{grid-template-columns:1fr}.pdf-shell iframe{height:70vh;min-height:520px}.catalog-actions{align-items:flex-start;flex-direction:column}}

/* --- Catalog 2026-09-15: structure + series gallery --- */
.catalog-note{margin-top:20px;max-width:650px;color:#9f927f;font-size:12.5px;line-height:1.55}
.panel-explainer{background:#f6f0e7}
.panel-structure-grid{display:grid;grid-template-columns:minmax(320px,.86fr) minmax(0,1.14fr);gap:62px;align-items:center;margin-top:44px}
.structure-visual{background:#fff;border:1px solid #e1d5c5;padding:28px;box-shadow:var(--shadow)}
.structure-visual img{width:100%;height:auto;max-height:560px;object-fit:contain}
.structure-copy h3{font-size:31px;line-height:1.16;margin:0 0 15px}
.structure-copy>p{color:var(--muted)}
.layer-list{list-style:none;counter-reset:layers;padding:0;margin:28px 0 22px;display:grid;gap:12px}
.layer-list li{counter-increment:layers;position:relative;padding:16px 18px 16px 58px;background:#fff;border:1px solid #e2d7c8;border-left:2px solid var(--gold)}
.layer-list li::before{content:counter(layers,decimal-leading-zero);position:absolute;left:18px;top:16px;color:var(--gold-deep);font-size:11px;font-weight:800;letter-spacing:.12em}
.layer-list b,.layer-list span{display:block}
.layer-list b{font-family:var(--serif);font-size:18px;font-weight:400;margin-bottom:3px}
.layer-list span{font-size:13px;color:var(--muted);line-height:1.55}
.technical-note{font-size:12.5px!important;color:#776a5b!important;border-top:1px solid #d8c9b7;padding-top:15px}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:54px}
.benefit-grid article{background:#fff;border:1px solid #e3d7c7;padding:25px 23px;min-height:190px}
.benefit-grid span,.series-kicker{display:block;font-size:10.5px;font-weight:800;letter-spacing:.15em;color:var(--gold-deep);text-transform:uppercase}
.benefit-grid h3{font-size:21px;margin:11px 0 8px}
.benefit-grid p{font-size:13px;line-height:1.55;color:var(--muted);margin:0}
.collections-section{background:#fbf8f2}
.collection-jump{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin:-9px auto 58px;max-width:1050px}
.collection-jump a{border:1px solid #d9cbb9;background:#f5eee4;padding:9px 13px;font-size:11.5px;font-weight:700;color:#5f5142;transition:.2s}
.collection-jump a:hover{background:#17110d;color:#f3e6d4;border-color:#17110d}
.series-block{scroll-margin-top:120px;padding:42px 0 46px;border-top:1px solid #dfd3c4}
.series-block:first-of-type{border-top:0}
.series-head{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(0,1.25fr);gap:42px;align-items:end;margin-bottom:26px}
.series-head h3{font-size:36px;line-height:1.05;margin:7px 0 0}
.series-head p{margin:0;color:var(--muted);font-size:14px;max-width:690px}
.swatch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.swatch-grid figure{margin:0;background:#fff;border:1px solid #e2d7c8;padding:8px;box-shadow:0 12px 30px rgba(34,24,15,.055);transition:transform .2s ease,box-shadow .2s ease}
.swatch-grid figure:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(34,24,15,.10)}
.swatch-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#e8dfd2}
.swatch-grid figcaption{padding:10px 4px 4px;font-size:11.5px;font-weight:750;letter-spacing:.075em;color:#594a3b}
.inline-cta{margin:35px 0 50px;background:#17110d;color:#f5ede1;border:1px solid rgba(184,138,70,.45);padding:27px 30px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.inline-cta div{display:grid;gap:5px}
.inline-cta span{font-size:10.5px;text-transform:uppercase;letter-spacing:.16em;color:var(--gold-light);font-weight:800}
.inline-cta strong{font-family:var(--serif);font-size:20px;font-weight:400;line-height:1.35;max-width:760px}
.catalog-download{padding:82px 0}
.download-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center}
.catalog-download h2{font-size:clamp(31px,3vw,44px);margin:0 0 14px}
.catalog-download p{color:#b8aa95;max-width:690px;margin:0}
.download-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.catalog-download .btn-ghost{border-color:#806e56;color:#f5eadb}
@media(max-width:980px){
  .panel-structure-grid,.series-head,.download-grid{grid-template-columns:1fr}
  .benefit-grid{grid-template-columns:1fr 1fr}
  .swatch-grid{grid-template-columns:1fr 1fr}
  .series-head{gap:12px}
  .download-actions{flex-direction:row;flex-wrap:wrap}
}
@media(max-width:680px){
  .structure-visual{padding:16px}
  .benefit-grid{grid-template-columns:1fr}
  .collection-jump{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px;margin-bottom:35px}
  .collection-jump a{white-space:nowrap}
  .series-block{padding:32px 0 38px}
  .series-head h3{font-size:29px}
  .swatch-grid{gap:9px}
  .swatch-grid figure{padding:6px}
  .swatch-grid figcaption{font-size:10px;padding-top:7px}
  .inline-cta{align-items:flex-start;flex-direction:column;padding:23px}
  .download-actions{flex-direction:column;align-items:stretch}
}


/* --- Catalog series actions + lightbox --- */
.series-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px;align-items:center}
.series-actions .btn{min-height:44px;padding:0 18px;font-size:11px}
.series-outline{border:1px solid #aa8a5a;background:transparent;color:#5a4936}

/* --- Lira Nona: multilingual header and mobile navigation --- */
.header-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.lang-switcher{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid rgba(184,138,70,.42);background:#15100c}
.lang-switcher button{width:34px;height:30px;padding:0;border:0;background:transparent;color:#c9bcaa;font:700 10px/1 var(--sans);letter-spacing:.07em;cursor:pointer}
.lang-switcher button:hover{color:#fff}
.lang-switcher button.is-active{background:var(--gold);color:#120d09}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid rgba(184,138,70,.55);background:#15100c;color:#f4e8d6;font-size:21px;line-height:1;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.legal-copy{max-width:850px}
.legal-copy h1{font:400 clamp(40px,6vw,60px)/1.05 var(--serif);letter-spacing:-.035em}
.legal-copy h2{font:400 30px/1.2 var(--serif);margin-top:42px}
.thank-you{min-height:100vh;display:flex;align-items:center;text-align:center}
.thank-you .container{max-width:760px}
.thank-you img{width:min(360px,80vw);margin:0 auto 30px}
.thank-you .eyebrow{justify-content:center}
.thank-you h1{font:400 clamp(44px,7vw,74px)/1 var(--serif);margin:0 0 20px}
.thank-you p{font-size:19px;color:#c8bba7}

@media(max-width:1400px){
  .nav{gap:16px}
  .logo-link{flex-basis:170px}
  .logo-link img{width:170px}
  .desktop-nav{gap:14px;font-size:12px}
}
@media(max-width:1250px){
  .header-cta{display:none}
}
@media(max-width:1180px){
  .nav{gap:15px}
  .logo-link{flex-basis:180px}
  .logo-link img{width:180px}
  .desktop-nav{gap:15px;font-size:12px}
}
@media(max-width:980px){
  .site-header{overflow:visible}
  .site-header.menu-open{z-index:100}
  .nav{position:relative}
  .menu-toggle{display:inline-grid;place-items:center;position:relative;z-index:2}
  .desktop-nav{display:none;position:absolute;top:100%;left:0;right:0;z-index:60;max-height:calc(100vh - 74px);overflow-y:auto;flex-direction:column;gap:0;padding:12px;background:rgba(11,9,7,.985);border:1px solid var(--line-dark);box-shadow:0 22px 50px rgba(0,0,0,.35)}
  .site-header.menu-open .desktop-nav{display:flex}
  .desktop-nav a{padding:12px 10px;border-bottom:1px solid rgba(184,138,70,.16)}
  .desktop-nav a:last-child{border-bottom:0}
  .header-tools{margin-left:auto}
}
@media(max-width:520px){
  .logo-link{flex-basis:158px}
  .logo-link img{width:158px;max-height:54px}
  .nav{min-height:74px;gap:8px}
  .header-tools{gap:7px}
  .lang-switcher button{width:30px;height:28px;font-size:9px}
  .menu-toggle{width:36px;height:36px}
  .hero-socials{gap:10px;flex-direction:column;align-items:flex-start}
}
.series-outline:hover{background:#17110d;color:#f6ead9;border-color:#17110d}
.swatch-grid figure{cursor:zoom-in}
.swatch-grid img{transition:filter .2s ease}
.swatch-grid figure:hover img{filter:brightness(1.03)}
.catalog-lightbox{position:fixed;inset:0;z-index:200;background:rgba(8,6,4,.92);display:none;align-items:center;justify-content:center;flex-direction:column;padding:30px}
.catalog-lightbox.is-open{display:flex}
.catalog-lightbox img{max-width:min(92vw,1080px);max-height:78vh;object-fit:contain;background:#fff;box-shadow:0 24px 90px rgba(0,0,0,.55)}
.lightbox-caption{margin-top:14px;color:#f4e7d4;font-family:var(--serif);font-size:18px;text-align:center}
.lightbox-close{position:absolute;top:18px;right:22px;width:48px;height:48px;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.25);color:#fff;font-size:30px;line-height:1;cursor:pointer}
.lightbox-close:hover{background:#fff;color:#111}
@media(max-width:680px){
  .series-actions{flex-direction:column;align-items:stretch}
  .series-actions .btn{width:100%}
  .catalog-lightbox{padding:18px}
  .catalog-lightbox img{max-width:96vw;max-height:72vh}
}


/* V5 — client guidance and use-case blocks */
.space-selector{background:#f3eee6;border-top:1px solid #e3d7c8;border-bottom:1px solid #e3d7c8}
.space-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.space-card{display:grid;gap:8px;min-height:145px;padding:22px;background:#fff;border:1px solid #dfd2c2;box-shadow:0 12px 30px rgba(34,24,15,.045);transition:.22s ease}
.space-card:hover{transform:translateY(-3px);border-color:#b88a46;box-shadow:0 18px 38px rgba(34,24,15,.09)}
.space-card span{font-size:10px;letter-spacing:.18em;font-weight:800;color:#a17436}
.space-card strong{font-family:var(--serif);font-size:23px;font-weight:500;color:#201710}
.space-card small{font-size:12px;line-height:1.55;color:var(--muted)}
.space-selector-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:20px;padding:22px 24px;background:#17110d;color:#f5ede1;border:1px solid rgba(184,138,70,.42)}
.space-selector-cta>div{display:grid;gap:4px}
.space-selector-cta b{font-family:var(--serif);font-size:19px;font-weight:500}
.space-selector-cta span{font-size:12.5px;color:#d8c9b6}
.series-fit{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:-4px 0 20px}
.series-fit>div{display:grid;gap:5px;padding:14px 16px;background:#f5efe7;border-left:3px solid #b88a46}
.series-fit span{font-size:9.5px;text-transform:uppercase;letter-spacing:.15em;color:#8a6a3e;font-weight:800}
.series-fit strong{font-size:12.5px;line-height:1.45;color:#514336;font-weight:650}
.series-help{margin:10px 0 0;color:#897969;font-size:11.5px;line-height:1.55}
@media(max-width:900px){.space-grid{grid-template-columns:1fr 1fr}.series-fit{grid-template-columns:1fr}}
@media(max-width:620px){.space-grid{grid-template-columns:1fr}.space-card{min-height:auto}.space-selector-cta{align-items:flex-start;flex-direction:column}.space-selector-cta .btn{width:100%}.series-fit>div{padding:12px 14px}}


/* V6 — commercial pricing, estimator and stronger conversion section */
.commercial-section{background:#11100d;color:#f6eee3;border-top:1px solid rgba(184,138,70,.25);border-bottom:1px solid rgba(184,138,70,.25)}
.commercial-section .section-head p{color:#c9bda9}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:34px 0 30px}
.price-grid article{padding:25px 22px;background:#1b1712;border:1px solid rgba(184,138,70,.25);min-height:185px}
.price-grid article>span{display:block;font-size:9.5px;letter-spacing:.16em;font-weight:800;color:#d3a75f;margin-bottom:12px}
.price-grid strong{display:block;font-family:var(--serif);font-size:28px;line-height:1.12;font-weight:500;color:#fff3df;margin-bottom:10px}
.price-grid p{margin:0;color:#bfb19e;font-size:12.5px;line-height:1.55}
.price-grid .price-featured{background:linear-gradient(145deg,#342417,#18110c);border-color:#b88a46;box-shadow:0 20px 50px rgba(0,0,0,.22)}
.commercial-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.estimate-card,.turnkey-card{background:#f6f0e7;color:#211811;border:1px solid #d8c9b6;padding:30px}
.estimate-card h3,.turnkey-card h3{font-size:30px;line-height:1.12;margin:8px 0 10px}
.estimate-card>p{color:#6d5f50;font-size:13px;margin:0 0 22px}
.estimate-inputs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.estimate-inputs label{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:750;color:#6e5d49}
.estimate-inputs input{width:100%;margin-top:8px;padding:13px 14px;border:1px solid #c9b79f;background:#fffdfa;font:inherit;font-size:16px;color:#211811}
.estimate-result{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.estimate-result>div{background:#fff;border-left:3px solid #b88a46;padding:14px}
.estimate-result span,.time-badge span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.14em;color:#8a6a3e;font-weight:800}
.estimate-result strong{display:block;margin-top:5px;font-family:var(--serif);font-size:22px;font-weight:500}
.estimate-card .btn{width:100%;margin-top:2px}
.estimate-card>small{display:block;margin-top:12px;color:#746655;font-size:10.5px;line-height:1.5}
.turnkey-card ol{list-style:none;counter-reset:steps;padding:0;margin:18px 0;display:grid;gap:10px}
.turnkey-card li{counter-increment:steps;position:relative;padding:12px 12px 12px 45px;background:#fff;border:1px solid #e1d5c5}
.turnkey-card li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:13px;top:13px;font-size:9px;font-weight:800;letter-spacing:.12em;color:#a17436}
.turnkey-card li b,.turnkey-card li span{display:block}
.turnkey-card li b{font-size:13px;margin-bottom:3px}
.turnkey-card li span{font-size:11.5px;line-height:1.45;color:#6d5f50}
.time-badge{margin-top:16px;padding:17px 18px;background:#17110d;color:#fff3df;border:1px solid #8b693b}
.time-badge strong{display:block;font-family:var(--serif);font-size:30px;font-weight:500;margin:3px 0}
.time-badge small{color:#cfc0ab;font-size:10.5px;line-height:1.45}
.commercial-cta{display:flex;justify-content:space-between;align-items:center;gap:26px;margin-top:20px;padding:24px 26px;border:1px solid rgba(184,138,70,.45);background:#1a1510}
.commercial-cta>div{display:grid;gap:5px}
.commercial-cta span{font-size:9.5px;text-transform:uppercase;letter-spacing:.16em;color:#d6aa61;font-weight:800}
.commercial-cta strong{font-family:var(--serif);font-size:20px;line-height:1.35;font-weight:500;max-width:760px}
@media(max-width:980px){.price-grid{grid-template-columns:1fr 1fr}.commercial-grid{grid-template-columns:1fr}}
@media(max-width:620px){.price-grid{grid-template-columns:1fr}.estimate-inputs,.estimate-result{grid-template-columns:1fr}.estimate-card,.turnkey-card{padding:22px}.commercial-cta{flex-direction:column;align-items:flex-start}.commercial-cta .btn{width:100%}}


/* --- V7 homepage: visible calculator + zone examples --- */
.home-calculator{background:#efe6d9;border-top:1px solid #dccdb9;border-bottom:1px solid #dccdb9}
.home-price-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0 18px}
.home-price-strip>div{background:#fbf8f2;border:1px solid #ddcfbd;padding:18px 20px;min-height:95px}
.home-price-strip span{display:block;font-size:9px;letter-spacing:.15em;font-weight:800;color:#856332;margin-bottom:6px}
.home-price-strip strong{font-family:var(--serif);font-size:21px;font-weight:500}
.home-price-strip .featured{background:#17110d;color:#fff0d9;border-color:#b88a46}
.home-price-strip .featured span{color:#d6ab67}
.home-calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.home-estimate{box-shadow:var(--shadow)}
.home-calc-info{background:#17110d;color:#f5eadc;padding:30px;border:1px solid #3a2c20}
.home-calc-info h3{font-size:32px;margin:8px 0 12px}
.home-calc-info p,.home-calc-info li{color:#cbbda9}
.home-calc-info ul{padding-left:20px;margin:18px 0}
.home-calc-info small{display:block;color:#9f917d;margin-top:22px;line-height:1.55}
.zone-showcase .section-head{margin-left:0}
.zone-project{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px;align-items:center;padding:34px 0;border-top:1px solid rgba(184,138,70,.24)}
.zone-project.reverse{grid-template-columns:.78fr 1.22fr}
.zone-project.reverse .zone-project-copy{order:2}.zone-project.reverse .zone-pair{order:1}
.zone-no{display:block;color:#d3a75f;font-size:10px;font-weight:800;letter-spacing:.16em;margin-bottom:10px}
.zone-project h3{font-size:32px;line-height:1.12;margin:0 0 12px;color:#fff4e4}
.zone-project-copy>p{color:#bfb19e;margin:0 0 18px}
.zone-meta{display:grid;gap:8px;margin:18px 0 22px}
.zone-meta>div{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid rgba(255,255,255,.08);padding:9px 0}
.zone-meta span{font-size:9px;letter-spacing:.13em;color:#9f917d;font-weight:800}
.zone-meta b{font-size:12.5px;color:#eee2d0;text-align:right}
.zone-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.dark-link{color:#d7ad69}
.zone-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zone-pair figure{margin:0;position:relative;overflow:hidden;border:1px solid rgba(184,138,70,.25);background:#18120d}
.zone-pair img{width:100%;height:310px;object-fit:cover}
.zone-pair figcaption{position:absolute;left:10px;bottom:10px;background:rgba(184,138,70,.94);color:#100c08;padding:5px 9px;font-size:9px;font-weight:800;letter-spacing:.13em}
.zone-footer-note{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin-top:28px;padding:22px 24px;border:1px solid rgba(184,138,70,.35);background:#15100c}
.zone-footer-note b{font-family:var(--serif);font-size:22px;font-weight:500;color:#f6ead8}.zone-footer-note span{color:#bbae9b;font-size:13px}
.catalog-home-tools{background:#15100c;color:#f5eadc;padding:25px 0;border-top:1px solid rgba(184,138,70,.28);border-bottom:1px solid rgba(184,138,70,.28)}
.catalog-home-tools-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.catalog-home-tools-inner>div:first-child{display:grid;gap:3px}.catalog-home-tools-inner span{font-size:9px;letter-spacing:.15em;color:#d3a75f;font-weight:800;text-transform:uppercase}.catalog-home-tools-inner strong{font-family:var(--serif);font-size:20px;font-weight:500}.catalog-home-tools-inner>div:last-child{display:flex;gap:10px;flex-wrap:wrap}.catalog-home-tools .btn-ghost{border-color:#806e56;color:#f5eadb}
.marble-tone-note{margin:16px 0 20px;padding:14px 16px;border-left:2px solid var(--gold);background:#f1e8dc;color:#665745;font-size:12.5px}.marble-tone-note b{color:#34271c}
@media(max-width:980px){.home-price-strip{grid-template-columns:1fr 1fr}.home-calc-grid,.zone-project,.zone-project.reverse{grid-template-columns:1fr}.zone-project.reverse .zone-project-copy,.zone-project.reverse .zone-pair{order:initial}.zone-footer-note{grid-template-columns:1fr}.catalog-home-tools-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.home-price-strip{grid-template-columns:1fr}.zone-pair{grid-template-columns:1fr}.zone-pair img{height:250px}.zone-meta>div{display:grid;gap:3px}.zone-meta b{text-align:left}.zone-actions .btn{width:100%}.zone-footer-note .btn{width:100%}.catalog-home-tools-inner>div:last-child{width:100%;flex-direction:column}.catalog-home-tools .btn{width:100%}}

/* V8 — matched before/after pairs from the same rooms */
.matched-pair{position:relative}
.matched-pair figure{border-radius:3px}
.matched-pair img{object-position:center center}
.same-room-note{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;margin:8px 0 28px;padding:18px 20px;border:1px solid rgba(211,167,95,.3);background:rgba(211,167,95,.06)}
.same-room-note strong{color:#d3a75f;text-transform:uppercase;letter-spacing:.12em;font-size:10px}
.same-room-note span{color:#bfb19e;font-size:13px;line-height:1.6}
@media(max-width:620px){.same-room-note{grid-template-columns:1fr}.zone-pair.matched-pair img{height:auto;aspect-ratio:4/3;object-fit:cover}}


/* V9 — 4-step same-room sequences */
.same-room-sequence{position:relative}
.zone-sequence{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.zone-sequence figure{margin:0;position:relative;overflow:hidden;border:1px solid rgba(184,138,70,.25);background:#18120d;border-radius:3px}
.zone-sequence img{width:100%;height:220px;object-fit:cover;display:block}
.zone-sequence figcaption{position:absolute;left:10px;bottom:10px;background:rgba(184,138,70,.94);color:#100c08;padding:5px 9px;font-size:9px;font-weight:800;letter-spacing:.13em}
.zone-sequence figure::after{content:"LN · LIRA NONA";position:absolute;right:0;bottom:0;width:92px;height:62px;display:grid;place-items:center;text-align:center;background:#0c0a08;color:#e7bd67;border-left:1px solid rgba(231,189,103,.65);border-top:1px solid rgba(231,189,103,.65);font:700 9px/1.35 var(--serif);letter-spacing:.06em}
@media(max-width:1100px){.zone-sequence{grid-template-columns:repeat(2,1fr)}.zone-sequence img{height:260px}}
@media(max-width:620px){.zone-sequence{grid-template-columns:1fr}.zone-sequence img{height:auto;aspect-ratio:4/3;object-fit:cover}}


/* V10 — Lira Nona AI Design module */
.ai-page{background:#f4eee6}.ai-hero{padding-top:118px}.ai-hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:end}.ai-hero h1{font-family:var(--serif);font-size:clamp(46px,6vw,82px);line-height:.98;font-weight:500;margin:14px 0 24px;color:#fff4e4}.ai-hero h1 span{color:#d3a75f}.ai-style-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.ai-style-chips span{border:1px solid rgba(211,167,95,.35);padding:8px 10px;font-size:10px;letter-spacing:.08em;color:#d9c8b2}.ai-disclaimer{border-left:1px solid rgba(211,167,95,.45);padding-left:24px;color:#bfb19e}.ai-disclaimer b{color:#d3a75f;text-transform:uppercase;letter-spacing:.12em;font-size:10px}.ai-builder-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}.ai-form-card,.ai-how-card{padding:32px;border:1px solid #dfd2c1;background:#fff}.ai-form-card h2,.ai-how-card h2{font-family:var(--serif);font-size:36px;font-weight:500;margin:8px 0 24px}.ai-form-card label{display:grid;gap:8px;margin:16px 0;font-size:11px;font-weight:700;letter-spacing:.06em;color:#5b4b3c}.ai-form-card input,.ai-form-card select{width:100%;padding:13px 14px;border:1px solid #d6c7b4;background:#fbf8f4;font:inherit;color:#21170f}.ai-size-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ai-upload{border:1px dashed #b89a72;padding:18px}.ai-upload input{padding:0;border:0;background:transparent}.ai-upload span{font-weight:400;color:#897762;letter-spacing:0}.ai-consent{grid-template-columns:auto 1fr!important;align-items:start;gap:10px!important;font-weight:400!important;letter-spacing:0!important}.ai-consent input{width:auto;margin-top:3px}.ai-generate-btn{width:100%;margin-top:8px}.ai-status{min-height:22px;margin:14px 0 0;font-size:12px;color:#775f48}.ai-how-card{background:#17110c;color:#f2e4d0;border-color:#34271c;position:sticky;top:105px}.ai-how-card h2{color:#fff4e4}.ai-steps{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.08)}.ai-steps div{display:grid;grid-template-columns:45px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08)}.ai-steps b{color:#d3a75f}.ai-steps span{color:#c7b9a5}.ai-note{font-size:12px;line-height:1.6;color:#9f917d;margin-top:24px}.ai-results-section[hidden]{display:none}.ai-results{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.ai-result-card{border:1px solid rgba(211,167,95,.25);background:#15100c}.ai-result-image{aspect-ratio:4/3;background:#0d0a08;display:grid;place-items:center;position:relative;overflow:hidden}.ai-result-image img{width:100%;height:100%;object-fit:cover;display:block}.ai-result-copy{padding:18px}.ai-result-copy h3{font-family:var(--serif);font-size:22px;font-weight:500;color:#fff4e4;margin:0 0 8px}.ai-result-copy p{font-size:12px;color:#aa9b87;min-height:38px}.ai-result-copy .btn{width:100%;margin-top:10px}.ai-loader{width:36px;height:36px;border:2px solid #3b2d20;border-top-color:#d3a75f;border-radius:50%;animation:aiSpin 1s linear infinite}.ai-result-image>span{position:absolute;bottom:18px;color:#a99478;font-size:11px}.ai-error{padding:24px;text-align:center;color:#d8c2a4}.ai-error b,.ai-error span{display:block}.ai-error span{font-size:11px;margin-top:8px;color:#9f8466}.ai-result-card.is-error{border-color:#70483a}@keyframes aiSpin{to{transform:rotate(360deg)}}
@media(max-width:980px){.ai-hero-grid,.ai-builder-grid{grid-template-columns:1fr}.ai-how-card{position:static}.ai-results{grid-template-columns:1fr}.ai-result-image{aspect-ratio:16/10}}
@media(max-width:620px){.ai-hero{padding-top:90px}.ai-size-grid{grid-template-columns:1fr}.ai-form-card,.ai-how-card{padding:22px}.ai-hero h1{font-size:44px}}


/* V11 — AI selection and quote workflow */
.ai-result-card{transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.ai-result-card.is-ready:hover{transform:translateY(-2px);border-color:rgba(211,167,95,.55)}
.ai-result-card.is-selected{border-color:#d3a75f;box-shadow:0 0 0 1px #d3a75f inset}
.ai-result-card.is-selected .ai-choose{background:#d3a75f;color:#17110c;border-color:#d3a75f}
.ai-selected-panel{display:grid;grid-template-columns:minmax(280px,.9fr) 1.1fr;gap:28px;align-items:center;margin:34px 0 18px;padding:24px;border:1px solid rgba(211,167,95,.38);background:#120e0b}
.ai-selected-panel[hidden],.ai-quote-form[hidden]{display:none}
.ai-selected-preview img{width:100%;display:block;aspect-ratio:3/2;object-fit:cover;border:1px solid rgba(211,167,95,.24)}
.ai-selected-copy h2{font-family:var(--serif);color:#fff4e4;font-size:34px;font-weight:500;margin:8px 0 10px}
.ai-selected-copy>p{color:#b9aa96}.ai-selected-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.ai-selected-metrics>div{padding:14px;border:1px solid rgba(255,255,255,.08)}.ai-selected-metrics span{display:block;color:#9b8a76;font-size:9px;letter-spacing:.12em;font-weight:800}.ai-selected-metrics b{display:block;color:#f3e6d3;margin-top:5px;font-size:14px}
.ai-quote-form{max-width:920px;margin:18px auto 0;padding:30px;background:#fff;color:#2b2118;border:1px solid #d9c8b5}
.ai-quote-form h2{font-family:var(--serif);font-size:38px;font-weight:500;margin:8px 0 10px}.ai-quote-lead{color:#776653;margin-bottom:20px}
.ai-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ai-quote-form label{display:grid;gap:7px;margin:12px 0;font-size:11px;font-weight:700;color:#5b4b3c}.ai-quote-form input,.ai-quote-form textarea{padding:13px 14px;border:1px solid #d6c7b4;background:#fbf8f4;font:inherit;color:#21170f}.ai-quote-form .ai-consent{grid-template-columns:auto 1fr}.ai-quote-form .ai-consent input{width:auto}.ai-quote-form .btn{margin-top:8px;min-width:250px}.ai-quote-note{font-size:11px;color:#8a7864;margin-top:14px}.hidden{display:none!important}
@media(max-width:780px){.ai-selected-panel,.ai-contact-grid{grid-template-columns:1fr}.ai-selected-metrics{grid-template-columns:1fr}.ai-quote-form{padding:22px}.ai-quote-form .btn{width:100%;min-width:0}}