/* VESUN — architectural entrance doors · English homepage prototype */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#111214;--ink2:#4c4f54;--ink3:#8b8d90;--line:#e3dfd6;
  --paper:#f6f4ef;--card:#fff;--dark:#0b0c0e;--copper:#b08a57;
  --ease:cubic-bezier(.22,.61,.36,1);
  --f:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--f);color:var(--ink);background:var(--paper);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1320px;margin:0 auto;padding:0 44px}
.eyebrow{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink3)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 26px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid transparent;transition:all .25s var(--ease);cursor:pointer}
.btn.solid{background:#fff;color:var(--ink)}
.btn.solid:hover{background:#e9e4da}
.btn.ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.btn.ink{background:var(--ink);color:#fff}
.btn.ink:hover{background:#000}
.btn.line{border-color:#cfc9bd;color:var(--ink)}
.btn.line:hover{border-color:var(--ink)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;height:78px;display:flex;align-items:center;color:#fff;transition:all .35s var(--ease)}
.nav .wrap{display:flex;align-items:center;gap:26px;width:100%}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand .mark{width:34px;height:34px;border:1px solid rgba(255,255,255,.55);display:grid;place-items:center;font-size:15px;letter-spacing:.02em;transition:all .3s}
.brand b{font-size:17px;letter-spacing:.24em;font-weight:500;display:block;line-height:1}
.brand i{font-style:normal;font-size:7.5px;letter-spacing:.28em;color:rgba(255,255,255,.55);display:block;margin-top:5px;transition:color .3s}
.links{display:flex;gap:20px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.links a{color:rgba(255,255,255,.8);position:relative;padding:4px 0}
.links a:hover{color:#fff}
.links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:#fff;transition:width .3s}
.links a:hover::after{width:100%}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px;white-space:nowrap}
.lang{font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.65)}
.lang b{font-weight:500;color:#fff}
.nav .btn{height:36px;padding:0 14px;border-color:rgba(255,255,255,.5);color:#fff;background:transparent;font-size:10px}
.nav .btn:hover{background:rgba(255,255,255,.14)}
.burger{display:none;width:36px;height:36px;background:none;border:1px solid rgba(255,255,255,.4);cursor:pointer}
.burger span{display:block;width:16px;height:1px;background:#fff;margin:4px auto}
.nav.solid{background:rgba(255,255,255,.97);color:var(--ink);height:66px;box-shadow:0 1px 0 var(--line);backdrop-filter:blur(12px)}
.nav.solid .brand .mark{border-color:var(--ink);color:var(--ink)}
.nav.solid .brand i{color:var(--ink3)}
.nav.solid .links a{color:var(--ink2)}
.nav.solid .links a:hover{color:var(--ink)}
.nav.solid .links a::after{background:var(--ink)}
.nav.solid .lang{color:var(--ink3)}
.nav.solid .lang b{color:var(--ink)}
.nav.solid .btn{border-color:var(--ink);color:var(--ink)}
.nav.solid .btn:hover{background:var(--ink);color:#fff}
.nav.solid .burger{border-color:var(--line)}
.nav.solid .burger span{background:var(--ink)}

/* hero */
.hero{position:relative;height:100vh;min-height:620px;background:#000;overflow:hidden;color:#fff}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s var(--ease);z-index:1}
.slide.on{opacity:1;z-index:2}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.03);transition:transform 7s linear}
.slide.on img{transform:scale(1.09)}
.veil{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(5,6,7,.78) 0%,rgba(5,6,7,.45) 42%,rgba(5,6,7,.12) 72%,rgba(5,6,7,.3) 100%),
  linear-gradient(0deg,rgba(5,6,7,.72) 0%,transparent 42%)}
.hero-copy{position:absolute;left:50%;transform:translateX(-50%);bottom:16%;width:100%;max-width:1320px;padding:0 44px;z-index:3}
.hero-copy .eyebrow{color:rgba(255,255,255,.55)}
.hero-copy h1{font-size:72px;line-height:1.03;font-weight:500;letter-spacing:-.02em;margin:20px 0 18px;max-width:820px}
.hero-copy h1 em{font-family:var(--serif);font-style:italic;font-weight:400;color:#d8b184}
.hero-copy .lead{font-size:15px;color:rgba(255,255,255,.74);max-width:520px;letter-spacing:.01em}
.hero-copy .cta{display:flex;gap:12px;margin-top:30px}
.slide.on .hero-copy>*{animation:rise .9s var(--ease) both}
.slide.on .hero-copy h1{animation-delay:.1s}
.slide.on .hero-copy .lead{animation-delay:.18s}
.slide.on .hero-copy .cta{animation-delay:.26s}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero-ui{position:relative;z-index:5;height:100%}
.counter{position:absolute;left:44px;bottom:36px;display:flex;align-items:baseline;gap:7px;font-family:Consolas,monospace;color:rgba(255,255,255,.9)}
.counter b{font-size:19px;font-weight:500}
.counter span{font-size:10px;color:rgba(255,255,255,.45)}
.dots{position:absolute;left:50%;transform:translateX(-50%);bottom:44px;display:flex;gap:10px}
.dot{width:28px;height:1px;background:rgba(255,255,255,.3);border:0;padding:0;cursor:pointer;transition:background .3s}
.dot.on{background:#fff}
.arrows{position:absolute;right:44px;bottom:32px;display:flex;gap:8px}
.arrow{width:44px;height:44px;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.1);color:#fff;display:grid;place-items:center;cursor:pointer;transition:all .25s}
.arrow:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.65)}
.arrow svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.4}
.scroll{position:absolute;left:50%;transform:translateX(-50%);bottom:14px;font-size:8px;letter-spacing:.3em;color:rgba(255,255,255,.4);display:flex;flex-direction:column;align-items:center;gap:6px}
.scroll i{width:1px;height:20px;background:linear-gradient(180deg,rgba(255,255,255,.5),transparent)}
.progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(255,255,255,.12)}
.progress i{display:block;height:100%;width:0;background:#fff}

/* sections */
.section{padding:112px 0}
.section.alt{background:#fbfaf7}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}
.head h2{font-size:44px;line-height:1.12;font-weight:500;letter-spacing:-.02em;margin-top:14px}
.head h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--copper)}
.more{font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding-bottom:5px;border-bottom:1px solid var(--ink);white-space:nowrap}
.more:hover{color:var(--copper);border-color:var(--copper)}

/* intro */
.intro .grid2{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:start}
.intro h2{font-size:46px;line-height:1.32;font-weight:500;letter-spacing:-.015em;margin-top:16px}
.intro h2 em{font-family:var(--serif);font-style:italic;color:var(--copper)}
.intro .right p{font-size:14.5px;color:var(--ink2);line-height:2;margin-bottom:16px;max-width:520px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:34px}
.stat{padding:20px 16px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.stat b small{font-size:11px;font-weight:500;color:var(--ink2);margin-left:3px}
.stat span{display:block;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-top:5px}

/* collections */
.collections{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.collection .ph{position:relative;aspect-ratio:3/4;overflow:hidden;background:#e9e5dc}
.collection .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.collection:hover .ph img{transform:scale(1.04)}
.collection .tag{position:absolute;left:16px;top:14px;font-family:Consolas,monospace;font-size:10px;color:rgba(255,255,255,.8);letter-spacing:.1em}
.collection .meta{padding-top:16px;display:flex;justify-content:space-between;gap:16px}
.collection h3{font-size:19px;font-weight:500}
.collection .sub{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink3);display:block;margin-top:5px}
.collection p{font-size:12px;color:var(--ink2);margin-top:10px;max-width:270px}
.collection .go{font-size:11px;letter-spacing:.1em;color:var(--ink3);white-space:nowrap;padding-top:2px}
.collection:hover .go{color:var(--ink)}

/* products */
.doors{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.door{background:var(--card);border:1px solid #eeece7;display:flex;flex-direction:column}
.door .ph{aspect-ratio:4/5;overflow:hidden;background:#f0ede7}
.door .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.door:hover .ph img{transform:none}
.door .body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.door .tagline{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper)}
.door h3{font-size:16px;font-weight:500;margin:6px 0 6px}
.door .spec{font-size:11.5px;color:var(--ink3);line-height:1.8}
.door .foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px}
.door .foot span{font-size:10px;letter-spacing:.1em;color:var(--ink3);text-transform:uppercase}
.door .foot a{font-size:11px;border-bottom:1px solid var(--ink);padding-bottom:3px}

/* materials */
.materials{background:#efece4;padding:104px 0}
.mat-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.mat-head h2{font-size:40px;font-weight:500;line-height:1.15;margin-top:14px}
.mat-head p{font-size:11.5px;color:var(--ink2);max-width:330px;text-align:right}
.swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:38px}
.sw i{display:block;aspect-ratio:1/1;border:1px solid rgba(0,0,0,.05);position:relative;overflow:hidden}
.sw i::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,rgba(255,255,255,.2),transparent 45%,rgba(0,0,0,.12))}
.sw b{display:block;font-size:11px;font-weight:400;margin-top:7px}
.sw span{display:block;font-size:8.5px;letter-spacing:.08em;color:var(--ink3);margin-top:1px}
.mat-foot{display:flex;justify-content:space-between;align-items:center;margin-top:26px;font-size:10.5px;color:var(--ink3)}

/* projects */
.projects{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}
.project{position:relative;overflow:hidden;background:#222;color:#fff;aspect-ratio:16/11}
.project.tall{aspect-ratio:16/11}
.project img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.project:hover img{transform:scale(1.03)}
.project::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.7))}
.project .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:24px 26px}
.project .cap em{font-style:normal;font-size:9px;letter-spacing:.22em;color:rgba(255,255,255,.6);text-transform:uppercase}
.project .cap h3{font-size:20px;font-weight:500;margin:6px 0 4px}
.project .cap p{font-size:10.5px;color:rgba(255,255,255,.65);letter-spacing:.04em}

/* craft */
.craft{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);margin-top:38px}
.step{padding:26px 20px 0;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step .no{font-family:Consolas,monospace;font-size:10px;color:var(--copper);letter-spacing:.16em}
.step h4{font-size:15px;font-weight:500;margin:12px 0 8px}
.step p{font-size:11px;color:var(--ink3);line-height:1.9}

/* configurator */
.config{background:var(--dark);color:#fff;padding:100px 0}
.config .grid2{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.config h2{font-size:44px;line-height:1.14;font-weight:500;margin:14px 0 18px}
.config h2 em{font-family:var(--serif);font-style:italic;color:#d8b184}
.config p{font-size:14px;color:rgba(255,255,255,.6);max-width:440px}
.config .cta{display:flex;gap:12px;margin-top:28px}
.config small{display:block;margin-top:18px;font-size:10px;letter-spacing:.06em;color:rgba(255,255,255,.35)}
.config-preview{position:relative}
.config-preview img{width:100%;aspect-ratio:4/3;object-fit:cover}
.config-preview .chips{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:6px}
.config-preview .chips span{flex:1;height:26px;background:rgba(255,255,255,.9);font-size:9px;display:grid;place-items:center;letter-spacing:.06em;color:#333}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about .ph img{width:100%;aspect-ratio:4/3;object-fit:cover}
.about h2{font-size:40px;line-height:1.2;font-weight:500;margin:14px 0 16px}
.about p{font-size:14px;color:var(--ink2);line-height:2;max-width:480px;margin-bottom:12px}
.about .points{display:flex;gap:22px;margin-top:22px;font-size:10.5px;letter-spacing:.06em;color:var(--ink2);flex-wrap:wrap}
.about .points span{display:flex;align-items:center;gap:6px}
.about .points svg{width:13px;height:13px;fill:none;stroke:var(--copper);stroke-width:1.6}

/* quote */
.quote{background:#fff;padding:100px 0}
.quote .grid2{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}
.quote h2{font-size:42px;line-height:1.15;font-weight:500;margin:14px 0 16px}
.quote p{font-size:13.5px;color:var(--ink2);line-height:1.9;max-width:380px}
.quote .contact{margin-top:28px;font-size:12px;color:var(--ink2);line-height:2.1}
.quote .contact b{display:block;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink3);margin-top:16px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.field input,.field select,.field textarea{width:100%;border:1px solid #ddd8cd;background:#fbfaf7;padding:12px 13px;font:inherit;font-size:13px;color:var(--ink);outline:none;border-radius:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink)}
.field textarea{min-height:96px;resize:vertical}
.form .submit{grid-column:1/-1;display:flex;align-items:center;gap:16px;margin-top:6px}
.form .note{font-size:10px;color:var(--ink3)}
.form .ok{grid-column:1/-1;display:none;font-size:12px;color:#2f6b46;background:#eef6f0;border:1px solid #cfe6d6;padding:12px 14px}
.form.sent .ok{display:block}

/* footer */
.footer{background:#0b0c0e;color:rgba(255,255,255,.55);padding:60px 0 26px;font-size:11.5px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.fgrid h5{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:12px;font-weight:400}
.fgrid li{list-style:none;margin-bottom:8px}
.fgrid a:hover{color:#fff}
.fbrand b{color:#fff;font-size:17px;letter-spacing:.24em;font-weight:500;display:block}
.fbrand i{font-style:normal;font-size:7.5px;letter-spacing:.28em;color:rgba(255,255,255,.35);display:block;margin-top:5px}
.fbrand p{margin-top:12px;line-height:1.9;max-width:260px;color:rgba(255,255,255,.45)}
.fbot{display:flex;justify-content:space-between;padding-top:18px;color:rgba(255,255,255,.35);flex-wrap:wrap;gap:8px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* capture */
html[capture] .hero{height:900px;min-height:0}

@media(max-width:1100px){
  .links{display:none}
  .burger{display:block}
  .nav .wrap{gap:20px}
  .hero-copy h1{font-size:54px}
  .intro .grid2,.config .grid2,.about,.quote .grid2{grid-template-columns:1fr;gap:40px}
  .collections{grid-template-columns:1fr 1fr}
  .doors{grid-template-columns:1fr 1fr}
  .projects{grid-template-columns:1fr}
  .craft{grid-template-columns:1fr 1fr}
  .swatches{grid-template-columns:repeat(4,1fr)}
  .head h2,.quote h2,.config h2{font-size:34px}
  .intro h2,.about h2{font-size:34px}
}
@media(max-width:720px){
  .wrap{padding:0 22px}
  .section{padding:70px 0}
  .hero-copy{padding:0 22px;bottom:18%}
  .hero-copy h1{font-size:38px}
  .hero-copy .lead{font-size:13.5px}
  .hero-copy .cta{flex-direction:column;align-items:flex-start}
  .counter{left:22px}
  .arrows{right:22px}
  .collections,.doors,.craft,.swatches{grid-template-columns:1fr 1fr}
  .swatches{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-bottom:1px solid var(--line)}
  .form{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
}

/* mobile nav open */
.nav.open{height:auto;background:#fff;color:var(--ink)}
.nav.open .brand .mark{border-color:var(--ink);color:var(--ink)}
.nav.open .brand i{color:var(--ink3)}
.nav.open .links{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:22px;gap:16px;border-top:1px solid var(--line)}
.nav.open .links a{color:var(--ink)}
.nav.open .lang{color:var(--ink3)}
.nav.open .lang b{color:var(--ink)}
.nav.open .btn{border-color:var(--ink);color:var(--ink)}
.nav.open .burger span{background:var(--ink)}
.nav.open .burger{border-color:var(--line)}

html[capture] .reveal{opacity:1 !important;transform:none !important}


@media(max-width:720px){
  body{overflow-x:hidden}
  .nav .wrap{gap:10px}
  .brand b{font-size:15px}
  .brand i{display:none}
  .lang{display:none}
  .nav .btn{height:34px;padding:0 10px;font-size:9px;white-space:nowrap}
  .hero-copy{left:0;transform:none;padding:0 22px;bottom:16%}
  .hero-copy h1{font-size:34px}
  .hero-copy .lead{max-width:100%}
  .head{flex-direction:column;align-items:flex-start;gap:14px}
  .mat-head{flex-direction:column;align-items:flex-start;gap:14px}
  .mat-head p{text-align:left}
  .mat-foot{flex-direction:column;align-items:flex-start;gap:10px}
}

@media(max-width:560px){
  .collections{grid-template-columns:1fr}
  .swatches{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:1fr 1fr}
}

/* ============ SPA pages ============ */
.page{padding:150px 0 110px}
.page-title{font-size:52px;line-height:1.1;font-weight:500;letter-spacing:-.02em;margin:16px 0 18px}
.page-title em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--copper)}
.page-lead{font-size:14px;color:var(--ink2);max-width:620px;line-height:1.9;margin-bottom:34px}
.crumbs{font-size:11px;color:var(--ink3);letter-spacing:.06em;margin-bottom:26px}
.crumbs a:hover{color:var(--ink)}
.cta-row{display:flex;gap:12px;margin-top:40px;flex-wrap:wrap}
.sub-title{font-size:34px;font-weight:500;margin:70px 0 8px}
.nav .links a.on{color:#fff}
.nav .links a.on::after{width:100%}
.nav.solid .links a.on{color:var(--ink)}
.langbtn,.linkbtn,.qbtn{background:none;border:0;font:inherit;color:rgba(255,255,255,.7);cursor:pointer;font-size:9.5px;letter-spacing:.06em;padding:0;white-space:nowrap}
.langbtn b{color:#fff;font-weight:500}
.linkbtn:hover,.langbtn:hover{color:#fff}
.qbtn span{display:inline-grid;place-items:center;min-width:16px;height:16px;margin-left:5px;background:rgba(255,255,255,.16);border-radius:8px;font-size:9px;color:#fff;padding:0 3px}
.nav.solid .langbtn,.nav.solid .linkbtn,.nav.solid .qbtn{color:var(--ink3)}
.nav.solid .langbtn b{color:var(--ink)}
.nav.solid .qbtn span{background:var(--ink);color:#fff}

/* filters */
.filterbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:30px}
.filterbar input,.filterbar select{height:42px;border:1px solid #dcd7cc;background:#fff;padding:0 12px;font:inherit;font-size:12px;color:var(--ink);outline:none;min-width:150px}
.filterbar input{flex:1;min-width:220px}
.filterbar input:focus,.filterbar select:focus{border-color:var(--ink)}
.btn.small{height:42px;padding:0 16px;font-size:10.5px}
.count{font-size:11px;color:var(--ink3);margin-top:20px;letter-spacing:.08em}
.empty{font-size:14px;color:var(--ink3);padding:60px 0}

/* collections page */
.page-collections{margin-top:34px}

/* project grid */
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px 26px}
.project-card .ph{aspect-ratio:4/3;overflow:hidden;background:#e9e5dc}
.project-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.project-card:hover .ph img{transform:none}
.pc-meta{padding:16px 0 0}
.pc-meta span{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink3)}
.pc-meta h3{font-size:18px;font-weight:500;margin:6px 0 4px}
.pc-meta p{font-size:11.5px;color:var(--ink3)}

/* PDP */
.pdp{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:start}
.pdp-gallery{position:sticky;top:110px}
.pdp-main{aspect-ratio:4/5;overflow:hidden;background:#eee9df}
.pdp-main img{width:100%;height:100%;object-fit:cover}
.pdp-thumbs{display:flex;gap:8px;margin-top:10px}
.pdp-thumbs button{width:80px;height:80px;border:1px solid transparent;padding:0;background:none;cursor:pointer;overflow:hidden}
.pdp-thumbs button.on{border-color:var(--ink)}
.pdp-thumbs img{width:100%;height:100%;object-fit:cover}
.pdp-info h1{font-size:42px;line-height:1.1;font-weight:500;letter-spacing:-.02em;margin:12px 0 14px}
.pdp-desc{font-size:13.5px;color:var(--ink2);line-height:1.9;max-width:480px}
.pdp-price{margin:24px 0 6px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.pdp-price b{font-size:34px;font-weight:600;font-variant-numeric:tabular-nums}
.pdp-price span{font-size:10.5px;color:var(--ink3)}
.hidden-price b{font-size:20px;font-weight:500}
.hidden-price .linkbtn{color:var(--ink);border-bottom:1px solid var(--ink);font-size:11px;padding-bottom:2px}
.pdp-opts{margin-top:18px}
.pdp-opts label{display:block;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:14px 0 7px}
.pdp-opts select{width:100%;height:42px;border:1px solid #dcd7cc;background:#fff;padding:0 12px;font:inherit;font-size:13px}
.finish-row{display:flex;gap:8px;flex-wrap:wrap}
.fin{width:30px;height:30px;border-radius:50%;border:1px solid rgba(0,0,0,.12);background:var(--c);cursor:pointer;position:relative;padding:0}
.fin.on{box-shadow:0 0 0 2px #fff,0 0 0 3px var(--ink)}
.pdp-actions{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.pdp-trust{display:flex;gap:18px;margin-top:18px;font-size:10px;color:var(--ink3);flex-wrap:wrap}
.pdp-specs{margin-top:70px;border-top:1px solid var(--line);padding-top:40px}
.pdp-specs h2{font-size:26px;font-weight:500;margin-bottom:20px}
.spec-table{width:100%;border-collapse:collapse;max-width:820px}
.spec-table th,.spec-table td{padding:13px 10px;border-bottom:1px solid var(--line);font-size:12.5px;text-align:left;font-weight:400}
.spec-table th{color:var(--ink3);width:36%;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}

/* configurator */
.cfg-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;margin-top:20px}
.cfg-preview{position:sticky;top:110px}
.cfg-preview img{width:100%;aspect-ratio:4/5;object-fit:cover;background:#eee9df}
.cfg-badge{position:absolute;left:16px;top:16px;background:rgba(255,255,255,.9);padding:6px 10px;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.cfg-preview{position:sticky;top:110px}
.cfg-chips{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:6px;flex-wrap:wrap}
.cfg-chips span{background:rgba(255,255,255,.92);padding:6px 9px;font-size:9.5px;letter-spacing:.04em}
.cfg-step{border-top:1px solid var(--line);padding:20px 0 22px;position:relative}
.step-no{position:absolute;right:0;top:20px;font-family:Consolas,monospace;font-size:10px;color:var(--copper)}
.cfg-step h3{font-size:16px;font-weight:500;margin-bottom:14px}
.opt-row{display:flex;gap:8px;flex-wrap:wrap}
.opt{border:1px solid #dcd7cc;background:#fff;padding:9px 14px;font:inherit;font-size:11.5px;cursor:pointer;color:var(--ink2)}
.opt.on{border-color:var(--ink);background:var(--ink);color:#fff}
.size-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.size-row label,.two-col label{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);display:block}
.size-row input,.two-col select{width:100%;height:42px;border:1px solid #dcd7cc;background:#fff;margin-top:6px;padding:0 10px;font:inherit;font-size:13px}
.finish-row.big .fin{width:36px;height:36px}
.fin-name{font-size:10.5px;color:var(--ink3);margin-top:8px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cfg-summary{display:flex;flex-direction:column;gap:6px;font-size:11.5px;color:var(--ink2)}
.cfg-price{display:flex;align-items:baseline;gap:12px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:10px;flex-wrap:wrap}
.cfg-price span{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.cfg-price b{font-size:30px;font-weight:600;font-variant-numeric:tabular-nums}
.cfg-price small{font-size:10px;color:var(--ink3)}
.cfg-price.hidden-price b{font-size:18px;font-weight:500}
.cfg-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}

/* quote drawer */
.drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:#fff;z-index:300;transform:translateX(102%);transition:transform .4s var(--ease);display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.15)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}
.drawer-head b{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.drawer-body{flex:1;overflow:auto;padding:10px 24px}
.drawer-foot{padding:20px 24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.qitem{display:flex;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.qitem b{display:block;font-size:13px;font-weight:500}
.qitem span{display:block;font-size:10.5px;color:var(--ink3);margin-top:4px}
.qright{display:flex;align-items:center;gap:8px}
.qqty{width:46px;height:30px;border:1px solid var(--line);text-align:center;font:inherit;font-size:12px}
.qdel{border:0;background:none;font-size:18px;color:var(--ink3);cursor:pointer;padding:0 4px}
.qdel:hover{color:var(--ink)}

/* modal */
.modal{position:fixed;inset:0;background:rgba(10,11,12,.6);z-index:400;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-card{background:#fff;width:420px;max-width:100%;padding:30px;position:relative;max-height:90vh;overflow:auto}
.modal-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:24px;color:var(--ink3);cursor:pointer}
.modal-card h3{font-size:22px;font-weight:500;margin-bottom:8px}
.muted{font-size:11.5px;color:var(--ink3);line-height:1.8}
.small{font-size:10px}
.modal-card label{display:block;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin:14px 0 6px}
.modal-card input[type=email],.modal-card input[type=password]{width:100%;height:42px;border:1px solid #dcd7cc;padding:0 11px;font:inherit;font-size:13px}
.modal-card .check{display:flex;align-items:center;gap:8px;text-transform:none;letter-spacing:0;font-size:11px;color:var(--ink2);margin-top:14px}
.modal-actions{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}

/* toast */
#toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:#fff;font-size:11.5px;padding:10px 16px;z-index:500;opacity:0;pointer-events:none;transition:all .3s}
#toast.show{opacity:1;transform:translate(-50%,0)}

/* legal */
.legal{max-width:760px}
.legal h2{font-size:20px;font-weight:500;margin:26px 0 8px}
.legal p{font-size:13px;color:var(--ink2);line-height:1.95;margin-bottom:8px}
.legal-note{margin-top:30px;font-size:10.5px;color:var(--ink3)}

/* about page */
.about-page{margin-top:26px}
.stats-about{max-width:900px;margin-top:44px}
.quote-page{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}

@media(max-width:1100px){
  .pdp{grid-template-columns:1fr;gap:40px}
  .pdp-gallery{position:static}
  .cfg-wrap{grid-template-columns:1fr}
  .cfg-preview{position:static}
  .quote-page{grid-template-columns:1fr;gap:40px}
  .project-grid{grid-template-columns:1fr}
  .page-title{font-size:40px}
}
@media(max-width:720px){
  .page{padding:110px 0 70px}
  .page-title{font-size:32px}
  .filterbar input{min-width:100%}
  .filterbar select{flex:1;min-width:120px}
  .pdp-info h1{font-size:32px}
  .pdp-main{aspect-ratio:3/4}
  .pdp-thumbs button{width:64px;height:64px}
  .size-row,.two-col{grid-template-columns:1fr}
  .drawer{width:100%;max-width:100%}
  .nav .langbtn{display:block;font-size:8px;letter-spacing:0;color:rgba(255,255,255,.7)}
  .nav .btn{display:none}
  .qbtn{font-size:10px}
  .nav .wrap{gap:8px}
  .project-grid{gap:24px}
}


.contact{font-size:12px;color:var(--ink2);line-height:2.1}
.contact b{display:block;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink3);margin-top:16px;margin-bottom:2px}

.page-collections{grid-template-columns:repeat(2,1fr)}
.cta-band{background:#f0ece4;padding:80px 0}
.cta-band .wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.cta-band h2{font-size:38px;line-height:1.2;font-weight:500;margin-top:12px}
.cta-band h2 em{font-family:var(--serif);font-style:italic;color:var(--copper)}
.cta-band-actions{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:720px){.cta-band .wrap{flex-direction:column;align-items:flex-start}.cta-band h2{font-size:28px}.page-collections{grid-template-columns:1fr}}

.mobile-lang{display:none !important}
.nav.open .linkbtn,.nav.open .qbtn{color:var(--ink2)}
.nav.open .qbtn span{background:var(--ink);color:#fff}
@media(max-width:1240px){.mobile-lang{display:block;text-align:left;color:var(--ink) !important;padding:12px 0 0;font-size:11px;border-top:1px solid var(--line);margin-top:6px;letter-spacing:.08em}}

.nav.open .langbtn{color:var(--ink3)}
.nav.open .langbtn b{color:var(--ink)}

html[capture] .drawer,html[capture] .modal,html[capture] #toast{display:none !important}

@media(max-width:720px){.lang-rest{display:none}.nav-right{gap:10px}}

/* ===== v2 additions: search / compare / cases / faq / account ===== */
.searchbtn{background:none;border:0;color:rgba(255,255,255,.7);cursor:pointer;display:grid;place-items:center;padding:4px}
.searchbtn:hover{color:#fff}
.nav.solid .searchbtn,.nav.open .searchbtn{color:var(--ink2)}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:10px 14px;z-index:999}
.skip:focus{left:12px;top:12px}

/* search modal */
.search-modal{align-items:flex-start;padding-top:10vh}
.search-card{background:#fff;width:760px;max-width:100%;padding:26px 28px 18px;position:relative;max-height:80vh;overflow:auto}
.search-card .eyebrow{margin-bottom:8px}
.search-card input{width:100%;height:52px;border:0;border-bottom:1px solid var(--line);font:inherit;font-size:20px;outline:none;padding:0 4px;margin-bottom:10px}
.search-item{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line);color:var(--ink)}
.search-item:hover{background:#f7f4ee}
.si-img{width:52px;height:52px;flex:0 0 52px;background:#eee9df;display:grid;place-items:center;overflow:hidden}
.si-img img{width:100%;height:100%;object-fit:cover}
.si-img i{font-style:normal;font-family:var(--serif);color:var(--copper)}
.si-txt{flex:1;min-width:0}
.si-txt b{display:block;font-size:13px;font-weight:500}
.si-txt em{display:block;font-style:normal;font-size:10.5px;color:var(--ink3);margin-top:2px}
.si-type{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3)}
.search-hint,.search-empty{font-size:11.5px;color:var(--ink3);padding:18px 4px}

/* compare */
.card-tools{display:flex;justify-content:flex-start;margin-top:10px}
.cmpbtn{background:none;border:0;padding:0;font:inherit;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);cursor:pointer}
.cmpbtn:hover,.cmpbtn.on{color:var(--copper)}
.compare-bar{position:fixed;left:50%;bottom:22px;transform:translate(-50%,80px);background:var(--ink);color:#fff;display:flex;align-items:center;gap:14px;padding:10px 12px 10px 18px;z-index:220;opacity:0;pointer-events:none;transition:all .35s var(--ease);box-shadow:0 12px 40px rgba(0,0,0,.25)}
.compare-bar.show{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.compare-bar span{font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.compare-bar span b{font-size:16px;margin-right:3px}
.compare-bar span em{font-style:normal;opacity:.6}
.compare-bar .btn{height:34px;padding:0 14px;border-color:transparent;background:#fff;color:var(--ink);font-size:10px}
.cmp-x{background:none;border:0;color:#fff;font-size:18px;cursor:pointer;opacity:.6}
.compare-modal{align-items:center}
.compare-card{position:relative;background:#fff;width:960px;max-width:100%;max-height:88vh;overflow:auto;padding:26px}
.compare-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.compare-head h3{font-size:22px;font-weight:500}
.compare-scroll{overflow:auto}
.compare-table{width:100%;border-collapse:collapse;min-width:560px}
.compare-table th,.compare-table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:12px}
.compare-table thead td{width:28%}
.compare-table thead img{width:auto;max-width:100%;height:160px;object-fit:contain;display:block;margin:0 auto 8px}
.compare-table thead b{display:block;font-size:13px;font-weight:500}
.compare-table th{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);font-weight:400;width:16%}
.cmp-remove{border:0;background:none;color:var(--ink3);font-size:16px;cursor:pointer;padding:4px 0}
.compare-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

/* case pages */
.case-filters{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:0 0 26px}
.chip{border:1px solid #dcd7cc;background:#fff;padding:7px 12px;font:inherit;font-size:10px;letter-spacing:.06em;color:var(--ink2);cursor:pointer}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip-sep{width:1px;height:18px;background:var(--line);margin:0 8px}
.pc-link{display:inline-block;margin-top:8px;font-style:normal;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper)}
.case-hero{position:relative;margin-bottom:0;background:#0f1112}
.case-hero img{width:100%;height:58vh;min-height:420px;object-fit:cover;opacity:.85}
.case-hero-copy{position:absolute;left:0;right:0;bottom:0;padding:40px;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff}
.case-hero-copy h1{font-size:44px;font-weight:500;margin:8px 0 10px}
.case-hero-copy p{max-width:620px;font-size:13px;line-height:1.8;color:rgba(255,255,255,.82)}
.case-hero-copy .eyebrow{color:rgba(255,255,255,.6)}
.case-facts{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);margin-bottom:30px}
.case-facts div{padding:20px 16px;border-right:1px solid var(--line)}
.case-facts div:last-child{border-right:0}
.case-facts span{display:block;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:5px}
.case-facts b{font-size:13px;font-weight:500}
.case-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:30px}
.case-gallery img{width:100%;height:300px;object-fit:cover;cursor:zoom-in}

/* faq */
.faq-wrap{max-width:880px}
.faq-list{border-top:1px solid var(--line);margin-top:10px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 0;font-size:15px;font-weight:500;display:flex;justify-content:space-between;gap:20px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary span{color:var(--copper);font-size:18px;line-height:1}
.faq-item[open] summary span{transform:rotate(45deg)}
.faq-item p{font-size:13px;color:var(--ink2);line-height:1.9;padding:0 0 20px;max-width:720px}

/* account */
.account-grid{display:grid;grid-template-columns:300px 1fr;gap:50px;align-items:start;margin-top:20px}
.account-card{border:1px solid var(--line);padding:26px;text-align:center;position:sticky;top:110px}
.avatar{width:64px;height:64px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:24px;margin:0 auto 12px;font-family:var(--serif)}
.account-card h3{font-size:16px;font-weight:500}
.account-card p{font-size:11px;color:var(--ink3);margin:4px 0}
.account-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}
.account-stats b{display:block;font-size:18px;font-weight:500}
.account-stats span{font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.account-block{border-top:1px solid var(--line);padding:22px 0}
.account-block h3{font-size:18px;font-weight:500;margin-bottom:12px}
.account-row{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}
.account-row b{display:block;font-weight:500}
.account-row span{display:block;color:var(--ink3);font-size:10.5px;margin-top:2px}
.account-row em{font-style:normal;color:var(--ink3);font-size:10px}
.account-saved{display:flex;gap:12px;flex-wrap:wrap}
.account-saved a{width:130px;font-size:10.5px;color:var(--ink)}
.account-saved img{width:100%;height:110px;object-fit:cover;display:block;margin-bottom:6px}
.account-empty{max-width:600px}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:600;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain}
.lb-close{position:absolute;right:24px;top:16px;background:none;border:0;color:#fff;font-size:34px;cursor:pointer}

/* cookie */
.cookie{position:fixed;left:18px;right:18px;bottom:18px;background:#fff;border:1px solid var(--line);padding:16px 18px;z-index:240;display:none;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 10px 40px rgba(0,0,0,.12)}
.cookie.show{display:flex}
.cookie p{font-size:10.5px;color:var(--ink2);line-height:1.7;max-width:720px}
.cookie a{text-decoration:underline}
.cookie div{display:flex;gap:8px;flex-shrink:0}
.cookie .btn{height:34px;padding:0 14px;font-size:9.5px}

/* whatsapp float */
.wa-float{position:fixed;right:20px;bottom:20px;background:#1f8f4e;color:#fff;display:flex;align-items:center;gap:8px;padding:11px 14px;z-index:210;font-size:10px;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.wa-float:hover{background:#177a42}
.cookie.show ~ .wa-float{bottom:92px}

/* 404 */
.notfound{max-width:640px;padding:40px 0 80px}

@media(max-width:900px){
  .account-grid{grid-template-columns:1fr}
  .account-card{position:static}
  .case-facts{grid-template-columns:1fr 1fr}
  .case-facts div:nth-child(2){border-right:0}
  .case-gallery{grid-template-columns:1fr 1fr}
  .case-hero-copy h1{font-size:32px}
}
@media(max-width:720px){
  .search-card{width:100%;padding:20px}
  .search-card input{font-size:16px}
  .compare-modal{padding:10px}
  .compare-card{padding:18px}
  .case-hero img{height:52vh;min-height:340px}
  .case-hero-copy{padding:22px}
  .case-hero-copy h1{font-size:26px}
  .case-facts{grid-template-columns:1fr 1fr}
  .case-gallery{grid-template-columns:1fr}
  .case-gallery img{height:240px}
  .cookie{left:10px;right:10px;bottom:10px;flex-direction:column;align-items:flex-start;gap:10px}
  .cookie.show ~ .wa-float{bottom:150px}
  .wa-float span{display:none}
  .wa-float{padding:12px;border-radius:50%}
  .compare-bar{bottom:14px;width:calc(100% - 24px);justify-content:space-between}
}

.cfg-breakdown{border-top:1px solid var(--line);margin-top:14px;padding-top:14px}
.cfg-breakdown h4{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px}
.cfg-breakdown div{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink2);padding:4px 0}
.cfg-tools{display:flex;gap:18px;margin-top:14px}
.cfg-tools .linkbtn{color:var(--ink3);border-bottom:1px solid var(--line);padding-bottom:2px;font-size:9.5px;letter-spacing:.08em}
.cfg-tools .linkbtn:hover{color:var(--ink)}
.pdp-cmp{color:var(--ink3);border-bottom:1px solid var(--line);font-size:10px;padding-bottom:2px;align-self:center}
.pdp-main img{cursor:zoom-in}
html[capture] .cookie, html[capture] .wa-float, html[capture] .compare-bar{display:none !important}
.drawer-two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pdp-extra{display:flex;gap:18px;margin-top:14px;font-size:10px;letter-spacing:.06em}
.pdp-extra a,.pdp-extra button{color:var(--ink3);border-bottom:1px solid var(--line);padding-bottom:2px;background:none;border-top:0;border-left:0;border-right:0;font:inherit;cursor:pointer}
.pdp-extra a:hover,.pdp-extra button:hover{color:var(--ink)}

:focus-visible{outline:2px solid var(--copper);outline-offset:2px}

.route-home .wa-float{display:none}
.compare-bar.show ~ .wa-float{bottom:78px}
@media(max-width:720px){.compare-bar.show ~ .wa-float{bottom:70px}}

/* ===== Huawei-style homepage v3 ===== */
.home-links{gap:14px !important;font-size:9.5px !important;letter-spacing:.05em !important}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide{cursor:pointer}
.cat-strip{background:#fff;border-bottom:1px solid var(--line);padding:22px 0}
.cat-strip-row{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.cat-item{flex:0 0 128px;text-align:center;color:var(--ink);padding:4px 6px}
.cat-item:hover .cat-ic{border-color:var(--ink)}
.cat-ic{display:block;width:76px;height:76px;margin:0 auto 9px;border:1px solid #e7e1d5;background:#f7f5ef;overflow:hidden;transition:border-color .25s}
.cat-ic img{width:100%;height:100%;object-fit:cover}
.cat-item b{font-size:11px;font-weight:500;letter-spacing:.04em;white-space:nowrap}
.home-block{padding:52px 0;background:#fff}
.home-block.services-block{background:#f6f4ef}
.home-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.home-head h2{font-size:26px;font-weight:600;letter-spacing:-.01em}
.home-head .more{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.home-head .more:hover{color:var(--ink)}
.hscroll{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 12px;scrollbar-width:none}
.hscroll>*{flex:0 0 300px;scroll-snap-align:start}
.home-card{display:block;background:#fff;border:1px solid #eee8dc;color:var(--ink);transition:transform .3s var(--ease),box-shadow .3s}
.home-card:hover{transform:none;box-shadow:0 18px 42px rgba(28,24,18,.16),0 3px 10px rgba(28,24,18,.07);border-color:#d8cfbf}
.hc-img{height:220px;background:#f4f1ea;overflow:hidden}
.hc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.home-card:hover .hc-img img{transform:none}
.hc-body{padding:14px 15px 16px}
.hc-body b{display:block;font-size:13.5px;font-weight:500;line-height:1.4}
.hc-body span{display:block;font-size:10px;color:var(--ink3);margin-top:4px}
.hc-body em{display:block;font-style:normal;font-size:12px;font-weight:500;margin-top:10px}
.service-card{border:1px solid #e5ded0;background:#fff;padding:24px 22px;min-height:180px}
.service-card span{font-family:Consolas,monospace;font-size:10px;color:var(--copper);letter-spacing:.1em}
.service-card h3{font-size:16px;font-weight:500;margin:16px 0 8px}
.service-card p{font-size:11px;color:var(--ink3);line-height:1.7}
.cat-section{padding:50px 0 56px;background:#fff}
.cat-section.alt{background:#f6f4ef}
.cat-poster{display:grid;grid-template-columns:1fr 1.1fr;height:420px;background:#f1ede4;color:var(--ink);margin-bottom:20px;overflow:hidden}
.cat-poster:hover .poster-copy span{color:var(--ink)}
.poster-copy{padding:44px 40px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.poster-copy h3{font-size:32px;font-weight:500;line-height:1.2;margin:10px 0 10px}
.poster-copy p{font-size:12px;color:var(--ink2);line-height:1.8;max-width:360px}
.poster-copy b{font-size:14px;font-weight:600;margin-top:18px}
.poster-copy span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper);margin-top:10px}
.cat-poster img{width:100%;height:420px;object-fit:cover}
@media(max-width:1100px){
  .cat-poster{grid-template-columns:1fr;height:auto}
  .cat-poster img{height:320px}
  .poster-copy{padding:28px}
}
@media(max-width:720px){
  .cat-strip{padding:16px 0}
  .cat-item{flex:0 0 86px}
  .cat-ic{width:58px;height:58px;margin-bottom:6px}
  .cat-item b{font-size:10px}
  .home-block{padding:36px 0}
  .home-head h2{font-size:21px}
  .hscroll>*{flex:0 0 230px}
  .hc-img{height:180px}
  .cat-section{padding:34px 0 40px}
  .poster-copy h3{font-size:24px}
  .poster-copy p{font-size:11px}
  .poster-copy b{font-size:13px}
}


/* ===== v4 UI requirements ===== */
/* 1. larger nav type */
.links{font-size:12.5px;gap:18px}
.home-links{font-size:12px !important;gap:12px !important}
.langbtn,.linkbtn,.qbtn{font-size:11px}
.nav .btn{font-size:11px}
@media(max-width:1240px){.links{font-size:13px}}

/* 2. hide every scrollbar */
html,body{scrollbar-width:none;-ms-overflow-style:none}
*{scrollbar-width:none;-ms-overflow-style:none}
*::-webkit-scrollbar{width:0 !important;height:0 !important;display:none !important}
*::-webkit-scrollbar-track,*::-webkit-scrollbar-thumb{display:none !important}

/* 5. rounded rectangles */
.btn{border-radius:8px}
input,select,textarea{border-radius:8px}
.opt,.chip,.htab{border-radius:999px}
.home-card{border-radius:12px;overflow:hidden}
.hc-img{border-radius:12px 12px 0 0;overflow:hidden}
.cat-poster{border-radius:16px;overflow:hidden}
.cat-ic{border-radius:14px;overflow:hidden}
.door .ph,.project-card .ph,.blog-card .ph,.pdp-main,.cfg-preview img{border-radius:12px;overflow:hidden}
.pdp-thumbs button,.case-gallery img,.si-img,.account-saved img{border-radius:8px;overflow:hidden}
.modal-card,.search-card,.compare-card{border-radius:16px;overflow:hidden}
.drawer{border-radius:18px 0 0 18px;overflow:hidden}
.service-card,.account-card,.cookie{border-radius:12px}
.filterbar input,.filterbar select{border-radius:8px}
.compare-table thead img{border-radius:8px}
.field input,.field select,.field textarea{border-radius:8px}
.pdp-opts select{border-radius:8px}

/* 6. sticky product jump tabs */
.home-tabs-wrap{position:sticky;top:66px;z-index:80;background:rgba(246,244,239,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:12px 0}
.home-tabs{display:flex;gap:10px;width:max-content;max-width:100%;margin:0 auto;overflow-x:auto;scroll-snap-type:x proximity;padding:2px;cursor:grab;justify-content:flex-start}
.home-tabs.dragging{cursor:grabbing;scroll-snap-type:none}
.htab{flex:0 0 auto;border:0;background:#fff;color:var(--ink2);padding:10px 24px;font:inherit;font-size:12px;letter-spacing:.14em;border-radius:7px;white-space:nowrap;cursor:pointer;transition:background .25s,color .25s}
.htab.on{background:var(--ink);color:#fff}
.cat-section{scroll-margin-top:132px}

/* 4. back to top */
.back-top{position:fixed;right:22px;bottom:92px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;z-index:230;opacity:0;transform:translateY(10px);pointer-events:none;transition:all .3s var(--ease);box-shadow:0 8px 24px rgba(0,0,0,.12);cursor:pointer}
.back-top.show{opacity:1;transform:none;pointer-events:auto}
.back-top:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* 3. H5 / mobile spec */
@media(max-width:760px){
  .wrap{max-width:750px;padding:0 16px}
  .nav{height:58px}
  .brand b{font-size:15px}
  .brand i{font-size:7.5px}
  .hero{height:72vh;min-height:480px}
  .hero-copy h1{font-size:36px}
  .hero-copy .lead{font-size:12px;line-height:1.7}
  .hero-copy .cta .btn{height:44px;padding:0 18px;font-size:10.5px}
  .home-tabs-wrap{top:58px;padding:9px 0}
  .home-tabs{gap:6px}
  .htab{font-size:11px;padding:8px 18px;letter-spacing:.1em}
  .cat-section{scroll-margin-top:118px}
  .hscroll{gap:12px}
  .hscroll>*{flex:0 0 72%}
  .hc-img{height:210px}
  .home-head h2{font-size:22px}
  .cat-poster{height:auto}
  .cat-poster img{height:260px}
  .poster-copy{padding:24px 22px}
  .poster-copy h3{font-size:24px}
  .cat-strip-row{gap:4px}
  .cat-item{flex:0 0 86px}
  .cat-ic{width:60px;height:60px}
  .service-card{min-height:140px}
  .back-top{right:14px;bottom:76px;width:40px;height:40px}
  .pdp,.cfg-wrap,.quote-page,.account-grid{grid-template-columns:1fr !important}
  .project-grid,.collections{grid-template-columns:1fr !important}
  .doors{grid-template-columns:1fr 1fr}
  .page{padding-top:96px}
  .footer .fgrid{grid-template-columns:1fr 1fr}
  .footer .fbrand{grid-column:1 / -1}
}
@media(max-width:420px){
  .hscroll>*{flex:0 0 78%}
  .hero-copy h1{font-size:32px}
}

/* capture-only */
html[capture] .back-top{display:none !important}

.door{transition:box-shadow .3s var(--ease)}
.door:hover{box-shadow:0 18px 42px rgba(28,24,18,.14)}


/* hard-hide scrollbars on every scroll container (Chrome/Edge/Firefox) */
.hscroll,.cat-strip-row,.home-tabs,.drawer-body,.compare-scroll,.search-card,.modal-card,.adm-main,.adm-side{
  scrollbar-width:none !important;-ms-overflow-style:none !important;
}
.hscroll::-webkit-scrollbar,.cat-strip-row::-webkit-scrollbar,.home-tabs::-webkit-scrollbar,
.drawer-body::-webkit-scrollbar,.compare-scroll::-webkit-scrollbar,.search-card::-webkit-scrollbar,
.modal-card::-webkit-scrollbar{display:none !important;width:0 !important;height:0 !important;background:transparent !important}

/* horizontal row arrows + hover-delayed wheel */
.hwrap{position:relative}
.hbtn{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:36px;height:36px;border-radius:50%;border:1px solid rgba(31,35,38,.12);background:rgba(255,255,255,.96);color:var(--ink);display:none;place-items:center;cursor:pointer;box-shadow:0 6px 18px rgba(20,18,14,.16);transition:opacity .2s,background .2s,color .2s;backdrop-filter:blur(6px)}
.hwrap.can-scroll .hbtn{display:grid}
.hbtn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.hbtn.prev{left:6px}
.hbtn.next{right:6px}
.hbtn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.hwrap.at-start .hbtn.prev,.hwrap.at-end .hbtn.next{opacity:.22;pointer-events:none}
.hwrap .hscroll,.hwrap .cat-strip-row{width:100%}
@media(max-width:760px){.hbtn{width:32px;height:32px}.hbtn.prev{left:4px}.hbtn.next{right:4px}}

/* ===== v5: larger type, white sticky bar, alternating paper/white, dark product frames ===== */
body{background:var(--paper)}
.home-block{background:var(--paper)}
.cat-strip{background:#fff}
.home-tabs-wrap{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(31,35,38,.04)}
.htab{font-size:14px;padding:11px 26px;letter-spacing:.16em;border-radius:7px;font-weight:500}
.htab.on{background:var(--ink);color:#fff}
.links{font-size:13.5px;gap:14px}
.home-links{font-size:12.5px !important;gap:10px !important}
.langbtn,.linkbtn,.qbtn,.nav .btn{font-size:11.5px}

/* product / poster frames: dark line against white and paper */
.home-card{border-color:rgba(31,35,38,.55);background:#fff}
.home-card:hover{border-color:var(--ink)}
.cat-poster{border:1px solid rgba(31,35,38,.55)}
.cat-ic{border-color:rgba(31,35,38,.35)}
.door{border-color:rgba(31,35,38,.42)}
.door:hover{border-color:var(--ink)}

@media(max-width:1320px){
  .home-links{display:none !important}
  .burger{display:block}
}
@media(max-width:760px){
  .htab{font-size:12.5px;padding:9px 18px;letter-spacing:.12em}
  .home-block{background:var(--paper)}
}

/* v5 sizing pass: 11 categories fit, tab bar centered, bigger type */
.home-tabs{gap:8px}
.htab{font-size:14px;padding:10px 16px;letter-spacing:.08em;border-radius:7px}
.links{font-size:13px;gap:12px}
.home-links{font-size:13px !important;gap:9px !important}
.cat-strip-row{gap:6px}
.cat-item{flex:0 0 108px}
.cat-ic{width:68px;height:68px}
.cat-item b{font-size:11px}
.cat-section{background:var(--paper)}
.cat-section.alt{background:#fff}
.home-block{background:var(--paper)}
@media(max-width:760px){
  .htab{font-size:12.5px;padding:9px 16px;letter-spacing:.08em}
  .cat-item{flex:0 0 88px}
  .cat-ic{width:62px;height:62px}
}

/* v5 type scale */
.links{font-size:13.5px;gap:10px}
.home-links{font-size:13.5px !important;gap:8px !important}
.cat-item b{font-size:12px}
.home-head h2{font-size:28px}
.hc-body b{font-size:14.5px}
@media(max-width:760px){
  .home-head h2{font-size:24px}
  .hc-body b{font-size:13.5px}
}

@media(min-width:761px) and (max-width:1100px){
  .htab{font-size:12px;padding:9px 12px;letter-spacing:.04em}
  .home-tabs{gap:5px}
}

/* v6: featured white; frame line = opposite of section background */
.home-block{background:#fff}
.home-block .home-card{border-color:#e2dccf}
.home-block .home-card:hover{border-color:#d3c8b6}
.cat-section .home-card{border-color:#fff}
.cat-section .home-card:hover{border-color:#fff}
.cat-section.alt .home-card{border-color:#e2dccf}
.cat-section.alt .home-card:hover{border-color:#d3c8b6}
.cat-section .cat-poster{border-color:#fff}
.cat-section.alt .cat-poster{border-color:#e2dccf}
.page .home-card{border-color:#fff}
.page .cat-poster{border-color:#fff}

/* wheel scrolling must not be snapped back by CSS scroll-snap */
.hscroll{scroll-snap-type:none !important}
.hscroll>*{scroll-snap-align:none !important}
.home-tabs{scroll-snap-type:none !important}

/* ===== v7 · 配置器价格引擎（《配置器价格规则表》） ===== */
.cfg-models{margin-top:10px}
.cfg-openings{margin-top:12px}
.cfg-special{margin-top:14px}
.cfg-hw2{margin-top:12px}
.two-col input{width:100%;height:42px;border:1px solid #dcd7cc;background:#fff;margin-top:6px;padding:0 10px;font:inherit;font-size:13px}
.cfg-toggles{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:14px}
.cfg-floor{max-width:220px;margin-top:12px}
.cfg-floor label{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);display:block}
.cfg-floor input{width:100%;height:42px;border:1px solid #dcd7cc;background:#fff;margin-top:6px;padding:0 10px;font:inherit;font-size:13px}
.cfg-extras{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}
.cfg-sub{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:0 0 10px}
.cfg-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
.cfg-checks .check{font-size:11.5px;color:var(--ink2);display:flex;gap:7px;align-items:center}
.cfg-total-row{border-top:1px solid var(--line);margin-top:6px;padding-top:8px}
.cfg-total-row b{font-weight:600;color:var(--ink)}
.cfg-price b{font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.cfg-breakdown div b{font-variant-numeric:tabular-nums}
@media(max-width:720px){
  .cfg-checks{grid-template-columns:1fr;gap:7px}
  .cfg-price b{font-size:21px}
  .cfg-toggles{gap:8px}
}