:root{--bg:#f3eee6;--paper:#fffdf9;--ink:#1d1b18;--muted:#71695f;--dark:#171716;--green:#65715b;--gold:#b88a5a;--line:rgba(29,27,24,.12);--shadow:0 22px 70px rgba(38,28,20,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif}a{text-decoration:none;color:inherit}img{display:block;width:100%;height:100%;object-fit:cover}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:fixed;z-index:60;inset:0 0 auto;background:rgba(16,16,15,.52);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand-logo{display:flex;align-items:center;gap:12px}.brand-logo img{width:44px;height:44px}.brand-text{line-height:1}.brand-text strong{display:block;font-size:18px;letter-spacing:.11em}.brand-text span{display:block;font-size:10px;letter-spacing:.22em;color:#d9c2a8;margin-top:5px}.menu{display:flex;gap:19px;font-size:13px}.phone{font-weight:850}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:25px}
.hero{min-height:100svh;position:relative;display:grid;align-items:end;color:#fff;background:#080808;overflow:hidden}.hero-bg{position:absolute;inset:0;transform:scale(1.04);animation:drift 16s ease-in-out infinite alternate}.hero-bg img{filter:brightness(.16) saturate(.72);animation:lights 4.2s ease forwards}.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,0,0,.88),rgba(0,0,0,.46),rgba(0,0,0,.12)),linear-gradient(to top,rgba(0,0,0,.72),transparent 58%)}.hero:after{content:"";position:absolute;z-index:2;left:7%;right:7%;top:48%;height:4px;background:linear-gradient(90deg,transparent,rgba(255,215,165,.94),transparent);filter:blur(5px);opacity:0;animation:worklight 4.2s ease forwards}.hero-content{position:relative;z-index:3;padding:150px 0 78px}.hero-content>*{opacity:0;transform:translateY(24px)}.hero-content .eyebrow{animation:reveal .8s 2.2s forwards}.hero-content h1{animation:reveal .9s 2.45s forwards}.hero-content .lead{animation:reveal .9s 2.7s forwards}.hero-content .actions{animation:reveal .9s 2.95s forwards}.hero-content .stats{animation:reveal .9s 3.18s forwards}
.intro{position:fixed;inset:0;z-index:150;background:#090909;display:grid;place-items:center;animation:curtain 1.2s 1.15s ease forwards;pointer-events:none}.intro img{width:min(300px,72vw)}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:900;color:#ddb58d}h1,h2,h3{margin:0;letter-spacing:-.05em}h1{font-size:clamp(52px,8vw,106px);line-height:.9;max-width:920px}h2{font-size:clamp(38px,5vw,68px);line-height:.98}.lead{font-size:clamp(18px,2vw,22px);line-height:1.6;max-width:730px;color:rgba(255,255,255,.82);margin:28px 0 34px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;min-height:52px;padding:0 24px;border-radius:999px;align-items:center;justify-content:center;font-weight:850;border:1px solid transparent;cursor:pointer}.btn.gold{background:var(--gold);color:#fff}.btn.light{background:#fff;color:var(--ink)}.btn.dark{background:var(--dark);color:#fff}.btn.ghost{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#fff}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:800px;margin-top:44px}.stat{padding:18px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);border-radius:22px;backdrop-filter:blur(12px)}.stat b{display:block;font-size:22px}.stat span{font-size:13px;color:rgba(255,255,255,.72)}
.section{padding:90px 0}.dark{background:var(--dark);color:#fff}.green{background:var(--green);color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}.section p{color:var(--muted);line-height:1.72}.dark p,.green p{color:rgba(255,255,255,.72)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:28px}.card h3{font-size:28px;margin-bottom:12px}.visual-card{position:relative;min-height:430px;border-radius:34px;overflow:hidden;box-shadow:var(--shadow);transition:.25s}.visual-card:hover{transform:translateY(-4px)}.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.72),transparent 62%)}.visual-card h3,.visual-card p{position:absolute;z-index:2;left:26px;right:26px;color:#fff}.visual-card h3{bottom:58px;font-size:34px}.visual-card p{bottom:22px;margin:0;color:rgba(255,255,255,.76)}
.project{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.project-copy{background:var(--paper);border:1px solid var(--line);border-radius:34px;padding:42px;display:flex;flex-direction:column;justify-content:center}.project-copy p{font-size:18px}.tags{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.tag{padding:9px 13px;border-radius:999px;background:#ece2d5;font-size:13px}
.page-hero{padding:150px 0 76px;background:var(--dark);color:#fff}.page-hero .lead{color:rgba(255,255,255,.75)}.gallery{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.gallery-main{min-height:650px;border-radius:34px;overflow:hidden}.gallery-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}.gallery-side div{min-height:315px;border-radius:34px;overflow:hidden}
.cta{background:var(--dark);color:#fff;border-radius:40px;padding:52px;display:grid;grid-template-columns:1fr .9fr;gap:30px}.form input,.form select,.form textarea{width:100%;border:0;border-radius:15px;padding:16px 17px;margin-bottom:11px;font:inherit}.form textarea{min-height:94px}.faq{display:grid;gap:12px}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:20px 22px}.faq summary{cursor:pointer;font-weight:850;font-size:18px}
.footer{padding:50px 0;border-top:1px solid var(--line);color:var(--muted)}.footer-grid{display:flex;justify-content:space-between;gap:24px}.mobile-actions{display:none}.modal{display:none;position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.65);padding:24px}.modal.open{display:grid;place-items:center}.modal-box{width:min(620px,100%);background:var(--dark);color:#fff;border-radius:32px;padding:32px;position:relative}.modal-close{position:absolute;right:18px;top:16px;background:none;border:0;color:#fff;font-size:28px}
@keyframes lights{0%,45%{filter:brightness(.16) saturate(.7)}70%{filter:brightness(.52) saturate(.96)}100%{filter:brightness(.82) saturate(1.05)}}@keyframes worklight{0%,50%{opacity:0;transform:scaleX(.5)}75%,100%{opacity:.72;transform:scaleX(1)}}@keyframes reveal{to{opacity:1;transform:none}}@keyframes curtain{to{opacity:0;visibility:hidden}}@keyframes drift{to{transform:scale(1.09) translateX(-1.2%)}}
@media(max-width:900px){.menu{display:none;position:absolute;top:64px;left:12px;right:12px;background:#222;padding:18px;border-radius:20px;flex-direction:column}.menu.open{display:flex}.menu-toggle{display:block}.phone{display:none}.nav{height:64px}.brand-logo img{width:38px;height:38px}.brand-text strong{font-size:15px}.hero{min-height:86svh}.hero-content{padding:122px 0 88px}h1{font-size:52px}.stats,.grid-2,.grid-3,.grid-4,.project,.cta,.gallery{grid-template-columns:1fr}.section{padding:62px 0}.section-head{display:block}.gallery-main{min-height:420px}.gallery-side{grid-template-rows:none;grid-template-columns:1fr}.gallery-side div{min-height:300px}.footer-grid{display:block}.mobile-actions{position:fixed;display:grid;grid-template-columns:1fr 1fr;gap:10px;left:12px;right:12px;bottom:12px;z-index:70}.mobile-actions a{min-height:48px;border-radius:999px;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:850;box-shadow:0 12px 30px rgba(0,0,0,.25)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* ===== Approved premium hero ===== */
.approved-hero{
  position:relative;
  background:#080706;
  color:#fff;
}
.approved-hero__desktop{
  position:relative;
  width:100%;
  min-height:100svh;
  overflow:hidden;
  background:#080706;
}
.approved-hero__desktop>img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.approved-hotspot{
  position:absolute;
  z-index:5;
  display:block;
  border-radius:12px;
}
.approved-hotspot:focus{
  outline:2px solid #e2b260;
  outline-offset:3px;
}
.approved-hotspot--calc{left:3.6%;top:62.2%;width:21.2%;height:6.4%}
.approved-hotspot--portfolio{left:26.4%;top:62.2%;width:18.5%;height:6.4%}
.approved-hotspot--call{right:3.3%;top:3.4%;width:11.7%;height:5.2%}
.approved-hotspot--phone{right:16.7%;top:3.8%;width:15.5%;height:4.5%}
.approved-hotspot--kitchens{left:28.2%;top:3.4%;width:6.8%;height:4.2%}
.approved-hotspot--catalog{left:41.6%;top:3.4%;width:7.5%;height:4.2%}
.approved-hotspot--contacts{left:55.2%;top:3.4%;width:8.4%;height:4.2%}
.approved-hero__mobile{display:none}
body.home-approved .header{display:none}
@media(max-width:900px){
  .approved-hero__desktop{display:none}
  .approved-hero__mobile{
    min-height:92svh;
    position:relative;
    display:grid;
    align-items:end;
    overflow:hidden;
    background:#090806;
  }
  .approved-hero__mobile>img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center 46%;
  }
  .approved-hero__shade{
    position:absolute;
    inset:0;
    background:
      linear-gradient(to top,rgba(0,0,0,.94) 0%,rgba(0,0,0,.6) 52%,rgba(0,0,0,.2) 100%),
      linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,.08));
  }
  .approved-hero__mobile-content{
    position:relative;
    z-index:2;
    padding:110px 0 92px;
  }
  .approved-hero__mobile h1{
    font-size:48px;
    line-height:.95;
    max-width:520px;
  }
  .approved-hero__mobile h1 span{
    display:block;
    color:#d6a44e;
    font-weight:500;
  }
  .approved-hero__mobile .lead{
    font-size:17px;
    max-width:520px;
    margin:22px 0 28px;
  }
  .approved-hero__mobile .actions{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
  }
  .approved-hero__mobile .btn{
    width:100%;
  }
  .approved-hero__mobile-benefits{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
    margin-top:26px;
  }
  .approved-hero__mobile-benefits>div{
    padding:14px;
    border:1px solid rgba(255,255,255,.14);
    background:rgba(0,0,0,.35);
    backdrop-filter:blur(8px);
    border-radius:16px;
  }
  .approved-hero__mobile-benefits b{
    display:block;
    font-size:13px;
    margin-bottom:4px;
  }
  .approved-hero__mobile-benefits span{
    font-size:11px;
    color:rgba(255,255,255,.68);
  }
  body.home-approved .header{display:block}
}

/* ===== Homepage v2 sections ===== */
.home-intro .section-head h2,.home-process .section-head h2,.home-reviews .section-head h2{max-width:760px}
.home-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.home-trust-card{padding:26px;border:1px solid var(--line);border-radius:26px;background:var(--paper)}
.home-trust-card>span{display:block;color:var(--gold);font-weight:900;letter-spacing:.16em;margin-bottom:34px}
.home-trust-card h3{font-size:25px;margin-bottom:12px}
.home-project-grid{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:1fr 1fr;gap:18px}
.home-project{position:relative;min-height:310px;border-radius:30px;overflow:hidden}
.home-project--large{grid-row:1/3;min-height:640px}
.home-project:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.82),transparent 62%)}
.home-project>div{position:absolute;z-index:2;left:25px;right:25px;bottom:24px}
.home-project span{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:#d7aa70}
.home-project h3{font-size:30px;margin:7px 0}.home-project p{margin:0;color:rgba(255,255,255,.7)}
.home-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.home-steps article{padding:26px;border-radius:24px;background:var(--paper);border:1px solid var(--line)}
.home-steps b{display:block;color:var(--gold);font-size:13px;letter-spacing:.16em;margin-bottom:30px}
.home-steps h3{font-size:25px;margin-bottom:10px}
.home-catalog-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
.home-catalog-visual{min-height:500px;border-radius:34px;overflow:hidden}
.home-rating-card{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:34px;border-radius:30px;background:var(--paper);border:1px solid var(--line)}
.home-stars{font-size:28px;color:#d7a34f;letter-spacing:.12em;margin-bottom:12px}
.home-rating-main strong{font-size:25px}.home-rating-link{font-weight:850;color:var(--gold)}
.home-contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.home-map{min-height:520px;border-radius:32px;overflow:hidden;background:#222}
.home-contact-card{padding:36px;border:1px solid rgba(255,255,255,.12);border-radius:32px;background:rgba(255,255,255,.06)}
.home-contact-card h3{font-size:42px;margin-bottom:26px}
.home-contact-list{display:grid;gap:16px;margin-bottom:28px}
.home-contact-list>a,.home-contact-list>div{display:grid;gap:5px;padding-bottom:15px;border-bottom:1px solid rgba(255,255,255,.12)}
.home-contact-list span{font-size:12px;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.14em}
.home-contact-list b{font-size:18px}
.home-legal-card{display:grid;grid-template-columns:.65fr 1.35fr;gap:40px;padding:38px;border-radius:30px;background:var(--paper);border:1px solid var(--line)}
.home-legal-data{display:grid;gap:14px}
.home-legal-data>div{display:grid;grid-template-columns:160px 1fr;gap:20px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.home-legal-data span{color:var(--muted);font-size:13px}
.home-final-cta{padding-top:20px}
@media(max-width:1000px){
  .home-trust-grid{grid-template-columns:repeat(2,1fr)}
  .home-steps{grid-template-columns:repeat(2,1fr)}
  .home-catalog-layout,.home-contact-grid,.home-legal-card{grid-template-columns:1fr}
}
@media(max-width:700px){
  .home-trust-grid,.home-steps{grid-template-columns:1fr}
  .home-project-grid{grid-template-columns:1fr;grid-template-rows:none}
  .home-project--large{grid-row:auto;min-height:470px}
  .home-project{min-height:330px}
  .home-rating-card{display:block}
  .home-rating-link{display:inline-block;margin-top:20px}
  .home-map{min-height:360px}
  .home-legal-data>div{grid-template-columns:1fr;gap:6px}
}

/* ===== Mobile-first polish v3 ===== */
.mobile-nav-overlay{
  display:none;
  position:fixed;
  inset:64px 0 0;
  z-index:58;
  background:rgba(10,10,10,.96);
  backdrop-filter:blur(18px);
  padding:24px 18px 110px;
  overflow:auto;
}
.mobile-nav-overlay.open{display:block}
.mobile-nav-overlay a{
  display:block;
  padding:17px 4px;
  border-bottom:1px solid rgba(255,255,255,.1);
  color:#fff;
  font-size:22px;
  font-weight:750;
}
.mobile-nav-overlay .mobile-nav-phone{
  margin-top:24px;
  padding:16px 18px;
  border:1px solid rgba(213,167,108,.35);
  border-radius:18px;
  text-align:center;
  color:#d5a76c;
}
.mobile-close{
  display:none;
  position:fixed;
  right:16px;
  top:13px;
  z-index:70;
  width:38px;height:38px;
  border:0;border-radius:50%;
  background:rgba(255,255,255,.1);
  color:#fff;font-size:25px;
}
.mobile-close.show{display:block}
body.menu-open{overflow:hidden}

.mobile-sticky-cta{
  display:none;
  position:fixed;
  left:12px;right:12px;bottom:12px;
  z-index:75;
  grid-template-columns:1fr 1.2fr;
  gap:10px;
}
.mobile-sticky-cta a{
  min-height:50px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:850;
  box-shadow:0 12px 30px rgba(0,0,0,.3);
}
.mobile-sticky-cta .call{background:#fff;color:#171716}
.mobile-sticky-cta .calc{background:linear-gradient(135deg,#d8b078,#b98349);color:#111}

@media(max-width:900px){
  body{padding-bottom:78px}
  .header{background:rgba(15,15,14,.88)}
  .nav{height:64px}
  .brand-logo img{width:36px;height:36px}
  .brand-text strong{font-size:14px}
  .brand-text span{font-size:8px}
  .menu-toggle{
    display:block;
    width:42px;height:42px;
    border-radius:50%;
    background:rgba(255,255,255,.08);
  }
  .mobile-sticky-cta{display:grid}
  .mobile-actions{display:none!important}

  .approved-hero__mobile{
    min-height:100svh;
  }
  .approved-hero__mobile-content{
    padding:104px 0 120px;
  }
  .approved-hero__mobile h1{
    font-size:clamp(42px,12vw,58px);
    max-width:520px;
  }
  .approved-hero__mobile .lead{
    font-size:16px;
    line-height:1.55;
  }

  .section{
    padding:56px 0;
  }
  .section-head{
    margin-bottom:26px;
  }
  .section-head h2{
    font-size:clamp(34px,10vw,48px);
  }

  .home-trust-card,
  .home-steps article{
    padding:22px;
    border-radius:22px;
  }

  .home-project-grid{
    display:flex;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    gap:14px;
    padding-bottom:6px;
    scrollbar-width:none;
  }
  .home-project-grid::-webkit-scrollbar{display:none}
  .home-project{
    min-width:84vw;
    min-height:430px;
    scroll-snap-align:start;
  }
  .home-project--large{min-height:430px}

  .home-catalog-layout{
    gap:20px;
  }
  .home-catalog-visual{
    min-height:320px;
  }

  .home-rating-card{
    padding:24px;
    border-radius:24px;
  }

  .home-contact-grid{
    gap:14px;
  }
  .home-map{
    min-height:360px;
    order:2;
  }
  .home-contact-card{
    order:1;
    padding:26px;
  }
  .home-contact-card h3{
    font-size:34px;
  }
  .home-contact-card .actions{
    display:grid;
    grid-template-columns:1fr;
  }

  .home-legal-card{
    padding:24px;
  }

  .cta{
    padding:28px 22px;
    border-radius:28px;
  }
  .form input,.form select,.form textarea{
    font-size:16px;
    min-height:52px;
  }
  .form textarea{min-height:110px}

  .page-hero{
    padding:116px 0 54px;
  }

  .gallery{
    gap:12px;
  }
  .gallery-main{
    min-height:420px;
  }
  .gallery-side{
    display:flex;
    overflow-x:auto;
    gap:12px;
  }
  .gallery-side>div{
    min-width:78vw;
    min-height:300px;
  }

  .faq details{
    padding:18px;
  }
  .faq summary{
    font-size:17px;
  }
}

@media(max-width:520px){
  .container{width:min(100% - 24px,1180px)}
  .approved-hero__mobile-content{
    padding-top:94px;
  }
  .approved-hero__mobile-benefits{
    grid-template-columns:1fr;
  }
  .home-project{
    min-width:88vw;
  }
  .home-stars{
    font-size:22px;
  }
  .home-rating-main strong{
    font-size:22px;
  }
  .home-legal-data>div{
    padding:12px 0;
  }
}

/* ===== Portfolio v4 ===== */
.portfolio-hero{
  min-height:76svh;
  position:relative;
  display:grid;
  align-items:end;
  color:#fff;
  overflow:hidden;
  background:#111;
}
.portfolio-hero>img{position:absolute;inset:0}
.portfolio-hero:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.88),rgba(0,0,0,.14) 68%),
             linear-gradient(90deg,rgba(0,0,0,.45),transparent 60%);
}
.portfolio-hero__content{position:relative;z-index:2;padding:150px 0 62px}
.portfolio-hero h1{max-width:820px}
.project-meta{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:26px
}
.project-meta span{
  padding:10px 14px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(8px);font-size:13px
}
.project-story{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:start
}
.project-story__lead{font-size:25px;line-height:1.45;color:var(--ink)}
.project-features{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px
}
.project-feature{
  padding:22px;border-radius:22px;background:var(--paper);border:1px solid var(--line)
}
.project-feature b{display:block;font-size:20px;margin-bottom:8px}
.project-gallery{
  display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:1fr 1fr;gap:16px
}
.project-gallery button{
  border:0;padding:0;background:none;cursor:zoom-in;border-radius:28px;overflow:hidden;min-height:320px
}
.project-gallery button:first-child{grid-row:1/3;min-height:656px}
.project-gallery img{transition:transform .45s ease}
.project-gallery button:hover img{transform:scale(1.025)}
.lightbox{
  display:none;position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,.94);padding:24px
}
.lightbox.open{display:grid;place-items:center}
.lightbox img{max-width:min(1200px,94vw);max-height:88vh;width:auto;height:auto;object-fit:contain}
.lightbox-close{
  position:absolute;right:18px;top:16px;width:46px;height:46px;
  border:1px solid rgba(255,255,255,.18);border-radius:50%;
  background:rgba(255,255,255,.08);color:#fff;font-size:28px;cursor:pointer
}
.lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:48px;height:58px;border:0;border-radius:16px;
  background:rgba(255,255,255,.1);color:#fff;font-size:28px;cursor:pointer
}
.lightbox-prev{left:18px}.lightbox-next{right:18px}
.project-cta{
  display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;
  padding:42px;border-radius:34px;background:var(--dark);color:#fff
}
.project-cta p{color:rgba(255,255,255,.7)}
@media(max-width:900px){
  .portfolio-hero{min-height:68svh}
  .portfolio-hero__content{padding:120px 0 48px}
  .project-story{grid-template-columns:1fr;gap:20px}
  .project-story__lead{font-size:21px}
  .project-gallery{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;
    scrollbar-width:none
  }
  .project-gallery::-webkit-scrollbar{display:none}
  .project-gallery button,.project-gallery button:first-child{
    min-width:88vw;min-height:470px;grid-row:auto;scroll-snap-align:start
  }
  .project-cta{grid-template-columns:1fr;padding:28px}
}
@media(max-width:560px){
  .project-features{grid-template-columns:1fr}
  .project-gallery button,.project-gallery button:first-child{min-height:390px}
  .lightbox-nav{display:none}
}

/* Unified v3 */
.v3-hero{padding:150px 0 72px;background:linear-gradient(135deg,#151513,#29241d);color:#fff}
.v3-hero h1{max-width:900px}.v3-hero .lead{color:rgba(255,255,255,.75)}
.v3-label{text-transform:uppercase;letter-spacing:.18em;font-size:12px;color:#c89758;font-weight:900}
.v3-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.v3-card{background:var(--paper);border:1px solid var(--line);border-radius:28px;overflow:hidden}
.v3-card img{height:280px}.v3-card-body{padding:24px}.v3-card h3{font-size:28px;margin:10px 0}
.v3-badge{display:inline-flex;padding:8px 11px;border-radius:999px;background:#efe3d4;color:#6d5336;font-size:12px;font-weight:800}
.v3-split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.v3-panel{padding:32px;border-radius:30px;background:var(--paper);border:1px solid var(--line)}
.v3-panel.dark{background:var(--dark);color:#fff}.v3-panel.dark p{color:rgba(255,255,255,.72)}
.v3-list{display:grid;gap:14px;margin-top:20px}.v3-list>div{display:grid;gap:5px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.v3-list span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.13em}
.v3-contact{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.v3-map{min-height:540px;border-radius:30px;overflow:hidden;background:#222}
.v3-legal{display:grid;grid-template-columns:170px 1fr;gap:14px 24px}.v3-legal span{color:var(--muted)}
@media(max-width:1000px){.v3-grid{grid-template-columns:repeat(2,1fr)}.v3-split,.v3-contact{grid-template-columns:1fr}}
@media(max-width:700px){.v3-grid{grid-template-columns:1fr}.v3-hero{padding:112px 0 54px}.v3-map{min-height:360px}.v3-legal{grid-template-columns:1fr;gap:6px}}

/* Brand identity v1 */
.brand-logo-v2{display:flex;align-items:center;color:#fff}
.brand-logo-v2 img{width:255px;height:auto;max-height:50px;object-fit:contain}
.header .brand-logo-v2 img{filter:none}
.catalog-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 32px}
.catalog-filter{border:1px solid var(--line);background:#fff;padding:11px 16px;border-radius:999px;cursor:pointer;font-weight:750}
.catalog-filter.active{background:#11110f;color:#fff;border-color:#11110f}
.catalog-ready{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.catalog-placeholder{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:30px;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end}
.catalog-placeholder span{color:var(--gold);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.catalog-placeholder h3{font-size:30px;margin:10px 0}
.catalog-status{padding:24px;border-radius:24px;background:#11110f;color:#fff;margin-top:28px}
@media(max-width:900px){.brand-logo-v2 img{width:205px}.catalog-ready{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.brand-logo-v2 img{width:175px}.catalog-ready{grid-template-columns:1fr}}

/* ===== Version 4.0 ===== */
:root{--v4-gold:#c58e49;--v4-black:#11110f;--v4-paper:#fbf8f2;--v4-line:rgba(17,17,15,.12)}
.version-badge{position:fixed;right:14px;bottom:14px;z-index:999;padding:8px 12px;border-radius:999px;background:#11110f;color:#fff;font:700 12px Arial,sans-serif;letter-spacing:.08em;box-shadow:0 8px 28px rgba(0,0,0,.25)}
.brand-logo-v4{display:flex;align-items:center}
.brand-logo-v4 img{width:250px;height:auto;max-height:52px;object-fit:contain}
.v4-hero{padding:150px 0 80px;background:linear-gradient(135deg,#11110f,#2a241c);color:#fff}
.v4-hero h1{max-width:900px}
.v4-hero p{max-width:700px;color:rgba(255,255,255,.75)}
.v4-showcase{padding:80px 0;background:#f5efe7}
.v4-showcase-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}
.v4-logo-card{background:#11110f;border-radius:32px;padding:42px;min-height:340px;display:grid;place-items:center;box-shadow:0 24px 70px rgba(0,0,0,.18)}
.v4-logo-card img{width:min(620px,100%);height:auto}
.v4-copy h2{font-size:clamp(38px,5vw,68px);margin-bottom:18px}
.v4-copy p{font-size:18px;line-height:1.7;color:#6e655c}
.v4-catalog{padding:80px 0;background:#fff}
.v4-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 32px}
.v4-filter{border:1px solid var(--v4-line);background:#fff;padding:11px 16px;border-radius:999px;cursor:pointer;font-weight:750}
.v4-filter.active{background:#11110f;color:#fff;border-color:#11110f}
.v4-products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.v4-product{background:var(--v4-paper);border:1px solid var(--v4-line);border-radius:26px;overflow:hidden;transition:.25s}
.v4-product:hover{transform:translateY(-4px);box-shadow:0 18px 50px rgba(0,0,0,.1)}
.v4-product img{width:100%;height:250px;object-fit:cover}
.v4-product-body{padding:20px}
.v4-product-body small{color:var(--v4-gold);text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.v4-product-body h3{font-size:24px;margin:10px 0}
.v4-meta{display:grid;gap:7px;margin:14px 0 18px}
.v4-meta div{display:flex;justify-content:space-between;gap:16px;font-size:13px;padding-bottom:6px;border-bottom:1px solid var(--v4-line)}
.v4-meta span{color:#766e65}
.v4-note{margin-top:28px;padding:20px 22px;border-radius:22px;background:#11110f;color:#fff}
.v4-note b{color:#d4a35f}
@media(max-width:1000px){.v4-showcase-grid{grid-template-columns:1fr}.v4-products{grid-template-columns:repeat(2,1fr)}.brand-logo-v4 img{width:210px}}
@media(max-width:650px){.v4-products{grid-template-columns:1fr}.brand-logo-v4 img{width:175px}.v4-hero{padding:115px 0 58px}.v4-showcase,.v4-catalog{padding:56px 0}.v4-logo-card{min-height:250px;padding:24px}}

/* ===== Tables batch 1 ===== */
.tables-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.table-card{background:#fff;border:1px solid rgba(17,17,15,.12);border-radius:28px;overflow:hidden;transition:.25s}
.table-card:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(0,0,0,.10)}
.table-card img{width:100%;height:280px;object-fit:cover}
.table-card-body{padding:22px}
.table-card h3{font-size:24px;margin:10px 0 16px}
.table-card small{color:#c58e49;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.table-specs{display:grid;gap:8px;margin:16px 0 20px}
.table-specs div{display:flex;justify-content:space-between;gap:16px;padding-bottom:7px;border-bottom:1px solid rgba(17,17,15,.1);font-size:13px}
.table-specs span{color:#766e65}
.table-product{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.table-product-image{border-radius:30px;overflow:hidden;background:#f3eee6}
.table-product-image img{width:100%;min-height:520px;object-fit:cover}
.table-product-info{padding:30px;border-radius:30px;background:#fff;border:1px solid rgba(17,17,15,.12)}
.table-product-info h1{font-size:clamp(38px,5vw,64px);line-height:1}
.table-source{font-size:12px;color:#766e65;margin-top:18px}
@media(max-width:1000px){.tables-grid{grid-template-columns:repeat(2,1fr)}.table-product{grid-template-columns:1fr}}
@media(max-width:650px){.tables-grid{grid-template-columns:1fr}.table-card img{height:240px}.table-product-image img{min-height:360px}}

/* ===== Tables v2 ===== */
.tables-grid{grid-template-columns:repeat(4,1fr);gap:16px}
.table-card img{height:205px;object-fit:contain;background:#f7f4ef;padding:12px}
.table-card-body{padding:17px}
.table-card h3{font-size:19px;line-height:1.25;margin:8px 0 12px}
.table-card .table-specs{font-size:12px}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.product-gallery-main{background:#f7f4ef;border-radius:26px;padding:20px;min-height:460px;display:grid;place-items:center}
.product-gallery-main img{max-height:420px;object-fit:contain}
.product-panel{background:#fff;border:1px solid rgba(17,17,15,.12);border-radius:28px;padding:28px}
.product-panel h1{font-size:clamp(34px,4vw,52px);line-height:1.03;margin:8px 0 20px}
.option-title{font-size:13px;font-weight:800;margin:22px 0 10px}
.color-options{display:flex;gap:10px;flex-wrap:wrap}
.color-option{border:1px solid rgba(17,17,15,.16);background:#fff;padding:10px 12px;border-radius:14px;cursor:pointer;text-align:left;font-size:12px}
.color-option.active{border-color:#c58e49;box-shadow:0 0 0 2px rgba(197,142,73,.18)}
.color-dot{display:inline-block;width:16px;height:16px;border-radius:50%;margin-right:7px;vertical-align:middle;background:linear-gradient(135deg,#d9c1a0,#5d5143)}
.size-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.size-box{padding:12px;border-radius:14px;background:#f5efe7;text-align:center}
.size-box b{display:block;font-size:17px}.size-box span{font-size:11px;color:#766e65}
.product-tabs{margin-top:34px}
.tab-buttons{display:flex;gap:8px;border-bottom:1px solid rgba(17,17,15,.12)}
.tab-button{border:0;background:none;padding:13px 16px;font-weight:800;cursor:pointer}
.tab-button.active{color:#c58e49;border-bottom:2px solid #c58e49}
.tab-pane{display:none;padding:22px 0;line-height:1.7}.tab-pane.active{display:block}
.catalog-nav-title{font-weight:850}
@media(max-width:1100px){.tables-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.tables-grid{grid-template-columns:repeat(2,1fr)}.product-layout{grid-template-columns:1fr}.size-boxes{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.tables-grid{grid-template-columns:1fr 1fr;gap:10px}.table-card img{height:150px}.table-card h3{font-size:15px}.table-card-body{padding:12px}.table-specs div:nth-child(n+2){display:none}.table-card .btn{min-height:42px;padding:0 14px;font-size:12px}.color-options{display:grid}.size-boxes{grid-template-columns:1fr 1fr}}

/* ===== Professional catalog layout ===== */
.catalog-pro{padding:70px 0;background:#f7f3ed}
.catalog-pro-layout{display:grid;grid-template-columns:280px 1fr;gap:26px;align-items:start}
.catalog-sidebar{
  position:sticky;top:92px;background:#fff;border:1px solid rgba(17,17,15,.1);
  border-radius:26px;padding:22px
}
.catalog-sidebar h3{font-size:24px;margin-bottom:18px}
.filter-group{padding:18px 0;border-top:1px solid rgba(17,17,15,.1)}
.filter-group:first-of-type{border-top:0}
.filter-group-title{display:block;font-weight:850;margin-bottom:12px}
.filter-check{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:14px;cursor:pointer}
.filter-check input{width:17px;height:17px}
.filter-reset{
  width:100%;border:1px solid rgba(17,17,15,.15);background:#fff;padding:12px;
  border-radius:14px;font-weight:800;cursor:pointer
}
.catalog-content{min-width:0}
.catalog-topbar{
  display:grid;grid-template-columns:minmax(220px,1fr) auto auto;gap:12px;align-items:center;
  margin-bottom:22px
}
.catalog-search{
  min-height:48px;border:1px solid rgba(17,17,15,.12);background:#fff;border-radius:16px;
  padding:0 16px;font:inherit
}
.catalog-sort{
  min-height:48px;border:1px solid rgba(17,17,15,.12);background:#fff;border-radius:16px;
  padding:0 14px;font:inherit
}
.catalog-count{font-size:14px;color:#6f675f;white-space:nowrap}
.catalog-mobile-filter{
  display:none;min-height:48px;border:0;border-radius:16px;background:#11110f;color:#fff;
  padding:0 18px;font-weight:850
}
.catalog-grid-pro{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.catalog-grid-pro .table-card{min-width:0}
.catalog-grid-pro .table-card img{height:190px}
.catalog-empty{
  display:none;background:#fff;border:1px solid rgba(17,17,15,.1);border-radius:24px;
  padding:34px;text-align:center
}
.mobile-filter-overlay{
  display:none;position:fixed;inset:0;z-index:250;background:rgba(0,0,0,.58)
}
.mobile-filter-overlay.open{display:block}
.mobile-filter-panel{
  position:absolute;left:0;right:0;bottom:0;max-height:86vh;overflow:auto;
  background:#fff;border-radius:28px 28px 0 0;padding:24px
}
.mobile-filter-close{
  position:absolute;right:18px;top:14px;border:0;background:#eee7de;width:38px;height:38px;
  border-radius:50%;font-size:24px
}
.mobile-filter-apply{
  width:100%;min-height:50px;border:0;border-radius:16px;background:#11110f;color:#fff;
  font-weight:850;margin-top:18px
}
@media(max-width:1100px){
  .catalog-pro-layout{grid-template-columns:240px 1fr}
  .catalog-grid-pro{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:800px){
  .catalog-pro-layout{grid-template-columns:1fr}
  .catalog-sidebar{display:none}
  .catalog-mobile-filter{display:block}
  .catalog-topbar{grid-template-columns:1fr auto}
  .catalog-sort{grid-column:1/2}
  .catalog-count{grid-column:2/3;grid-row:2}
}
@media(max-width:560px){
  .catalog-pro{padding:48px 0}
  .catalog-topbar{grid-template-columns:1fr}
  .catalog-search,.catalog-sort,.catalog-mobile-filter,.catalog-count{grid-column:auto;grid-row:auto;width:100%}
  .catalog-count{padding:2px 4px}
  .catalog-grid-pro{grid-template-columns:1fr}
  .catalog-grid-pro .table-card img{height:230px}
}

/* ===== Etalon product card ===== */
.etalon-banner{padding:140px 0 56px;background:#f4efe8}
.etalon-banner h1{font-size:clamp(42px,6vw,76px);max-width:980px}
.etalon-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);gap:34px;align-items:start}
.etalon-gallery{display:grid;grid-template-columns:82px 1fr;gap:14px}
.etalon-thumbs{display:grid;gap:10px;align-content:start}
.etalon-thumb{border:1px solid rgba(17,17,15,.14);background:#fff;border-radius:14px;padding:6px;cursor:pointer}
.etalon-thumb.active{border-color:#c58e49;box-shadow:0 0 0 2px rgba(197,142,73,.18)}
.etalon-thumb img{width:100%;height:66px;object-fit:contain}
.etalon-main-image{background:#f8f5f0;border-radius:28px;min-height:560px;display:grid;place-items:center;padding:28px}
.etalon-main-image img{width:100%;height:100%;max-height:520px;object-fit:contain}
.etalon-panel{position:sticky;top:92px;background:#fff;border:1px solid rgba(17,17,15,.12);border-radius:28px;padding:28px}
.etalon-panel h2{font-size:clamp(30px,4vw,48px);line-height:1.08;margin:8px 0 18px}
.etalon-status{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef5eb;color:#41603b;font-size:13px;font-weight:800}
.etalon-label{font-size:13px;font-weight:850;margin:24px 0 10px}
.etalon-colors{display:grid;gap:9px}
.etalon-color{display:flex;align-items:center;gap:10px;border:1px solid rgba(17,17,15,.14);background:#fff;padding:12px;border-radius:14px;cursor:pointer;text-align:left}
.etalon-color.active{border-color:#c58e49;box-shadow:0 0 0 2px rgba(197,142,73,.16)}
.etalon-swatch{width:34px;height:34px;border-radius:9px;flex:0 0 auto;border:1px solid rgba(0,0,0,.12)}
.swatch-white{background:linear-gradient(135deg,#171717 0 45%,#eee 45% 100%)}
.swatch-grey{background:linear-gradient(135deg,#171717 0 45%,#a8a8a8 45% 100%)}
.swatch-black{background:linear-gradient(135deg,#171717 0 45%,#343434 45% 100%)}
.swatch-cashmere{background:linear-gradient(135deg,#c9b79f 0 45%,#e7dfd3 45% 100%)}
.etalon-tabs{margin-top:44px;background:#fff;border:1px solid rgba(17,17,15,.1);border-radius:28px;padding:0 28px 28px}
.etalon-tab-nav{display:flex;gap:8px;overflow:auto;border-bottom:1px solid rgba(17,17,15,.12)}
.etalon-tab{border:0;background:none;padding:18px 15px;font-weight:850;cursor:pointer;white-space:nowrap}
.etalon-tab.active{color:#c58e49;border-bottom:2px solid #c58e49}
.etalon-pane{display:none;padding-top:26px}.etalon-pane.active{display:block}
.spec-section{margin-bottom:28px}
.spec-section h3{font-size:24px;margin-bottom:12px}
.spec-table{display:grid}
.spec-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:13px 0;border-bottom:1px solid rgba(17,17,15,.1)}
.spec-row span{color:#746b62}
.etalon-description{font-size:17px;line-height:1.8;color:#4f4943}
.etalon-note{font-size:13px;color:#746b62;margin-top:16px}
.etalon-catalog-card{display:grid;grid-template-columns:320px 1fr;gap:26px;background:#fff;border-radius:28px;border:1px solid rgba(17,17,15,.1);padding:22px}
.etalon-catalog-card img{height:240px;object-fit:contain;background:#f8f5f0;border-radius:20px}
@media(max-width:950px){
  .etalon-layout{grid-template-columns:1fr}
  .etalon-panel{position:static}
}
@media(max-width:650px){
  .etalon-gallery{grid-template-columns:1fr}
  .etalon-thumbs{grid-template-columns:repeat(4,1fr);order:2}
  .etalon-main-image{min-height:360px}
  .etalon-main-image img{max-height:330px}
  .etalon-catalog-card{grid-template-columns:1fr}
  .etalon-catalog-card img{width:100%;height:230px}
  .spec-row{grid-template-columns:1fr;gap:5px}
}