*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0c0c0b;
  --bg2:#121211;
  --bg3:#181816;
  --bg4:#1e1e1c;
  --steel:#2c2c2a;
  --steel2:#3c3c3a;
  --steel3:#505050;
  --silver:#b2b8c0;
  --silver2:#ccd0d6;
  --silver3:#e4e8ec;
  --silver-glow:rgba(178,184,192,0.1);
  --silver-border:rgba(178,184,192,0.18);
  --white:#eef0f3;
  --muted:#7a7e84;
  --muted2:#959a9e;
  --fd:'Bebas Neue',sans-serif;
  --fc:'Barlow Condensed',sans-serif;
  --fb:'Barlow',sans-serif;
}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100vw}
body{background:var(--bg);color:var(--muted2);font-family:var(--fb);font-weight:300;line-height:1.7;overflow-x:hidden;max-width:100vw;position:relative}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--steel2)}

/* ── NAV ── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:68px;display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;
  background:rgba(12,12,11,0.98);
  -webkit-backdrop-filter:blur(20px);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--silver-border);
  transition:box-shadow 0.3s;
  max-width:100vw;box-sizing:border-box;
}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer}
.nav-logo img{height:36px;width:auto;max-width:120px;object-fit:contain}
.nav-logo-txt{font-family:var(--fd);font-size:1.5rem;letter-spacing:0.1em;color:var(--white)}
.nav-menu{display:flex;gap:2rem;list-style:none;align-items:center}
.nav-menu a{cursor:pointer;
  font-family:var(--fc);font-size:0.82rem;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted2);text-decoration:none;transition:color 0.2s;cursor:pointer;
}
.nav-menu a:hover,.nav-menu a.active{color:var(--silver3)}
.nav-right{display:flex;align-items:center;gap:1rem;flex-shrink:0;min-width:0}
.lang-sw{display:flex;border:1px solid var(--steel2);border-radius:3px;overflow:hidden}
.lb{
  font-family:var(--fc);font-size:0.72rem;letter-spacing:0.1em;
  padding:5px 10px;background:transparent;color:var(--muted2);
  border:none;cursor:pointer;transition:background 0.2s,color 0.2s;
}
.lb.on,.lb:hover{background:var(--silver);color:var(--bg)}
.nav-wa{display:flex;align-items:center;gap:7px;
  font-family:var(--fc);font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;
  padding:8px 16px;background:rgba(37,211,102,0.12);
  color:#25d366;border:1px solid rgba(37,211,102,0.3);
  text-decoration:none;border-radius:3px;transition:background 0.2s;
  white-space:nowrap;
}
.nav-wa:hover{background:rgba(37,211,102,0.22)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{width:24px;height:2px;background:var(--silver2);transition:0.3s}

/* ── PAGES ── */
.page{display:none!important;min-height:100vh;padding-top:68px;overflow-x:hidden}
.page.active{display:block!important}

/* ── BTN ── */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--fc);font-size:0.85rem;font-weight:600;
  letter-spacing:0.15em;text-transform:uppercase;
  text-decoration:none;padding:13px 28px;border:none;cursor:pointer;
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));
  transition:opacity 0.2s,transform 0.15s;
}
.btn-silver{background:linear-gradient(135deg,var(--silver2),var(--silver));color:var(--bg)}
.btn-silver:hover{opacity:0.88;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--silver2);border:1px solid var(--steel2)}
.btn-outline:hover{border-color:var(--silver);color:var(--silver3)}
.btn-wa{background:rgba(37,211,102,0.15);color:#25d366;border:1px solid rgba(37,211,102,0.35)}
.btn-wa:hover{background:rgba(37,211,102,0.25)}
.btn-sm{padding:9px 20px;font-size:0.78rem}

/* ── WA FLOAT ── */
#wa-float{display:none;position:fixed;bottom:2rem;right:2rem;z-index:300;width:56px;height:56px;border-radius:50%;background:#25d366;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,0.4);cursor:pointer;transition:transform 0.2s;text-decoration:none;}
#wa-float:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,0.5)}
#wa-float svg{width:28px;height:28px;fill:white}

/* ── SECTION BASE ── */
.sec{padding:5rem 5%}
.sec-dark{background:var(--bg2)}
.sec-darker{background:var(--bg)}
.sec-tag{
  font-family:var(--fc);font-size:0.7rem;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--silver);opacity:0.7;margin-bottom:0.8rem;
  display:flex;align-items:center;gap:10px;
}
.sec-tag::before{content:'';width:18px;height:1px;background:var(--silver)}
.sec-title{
  font-family:var(--fd);font-size:clamp(2.2rem,5vw,4rem);
  line-height:0.95;color:var(--white);letter-spacing:0.03em;margin-bottom:1.8rem;
}
.sec-title span{
  background:linear-gradient(135deg,var(--silver3) 0%,var(--silver) 50%,var(--muted2) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.sec-sub{font-size:0.97rem;color:var(--muted2);max-width:520px;line-height:1.75;margin-bottom:2.5rem}

/* ══════════════════════════════
   HOMEPAGE
══════════════════════════════ */

/* Hero */
.hero{
  min-height:calc(100vh - 68px);display:flex;align-items:center;
  position:relative;overflow:hidden;padding:0 5%;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 55% 65% at 70% 50%,rgba(178,184,192,0.04),transparent 65%),
    linear-gradient(160deg,#0c0c0b,#131312 55%,#0c0c0b);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(178,184,192,0.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(178,184,192,0.025) 1px,transparent 1px);
  background-size:55px 55px;
}
.hero-content{position:relative;z-index:1;max-width:660px}
.hero-tag{
  font-family:var(--fc);font-size:0.75rem;letter-spacing:0.28em;text-transform:uppercase;
  color:var(--silver);margin-bottom:1.5rem;display:flex;align-items:center;gap:12px;
}
.hero-tag::before{content:'';width:28px;height:1px;background:var(--silver)}
.hero h1{
  font-family:var(--fd);font-size:clamp(4.5rem,10vw,9.5rem);
  line-height:0.88;color:var(--white);letter-spacing:0.02em;margin-bottom:1.5rem;
}
.hero h1 .cr{
  display:block;
  background:linear-gradient(135deg,#e8ecf0,#b2b8c0 40%,#d4d8de 65%,#90969e);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{font-size:1.02rem;color:var(--muted2);max-width:460px;margin-bottom:2.5rem;line-height:1.75;opacity:0.85}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:3rem}
.hero-stats{display:flex;gap:2.5rem;flex-wrap:wrap}
.hero-stat-val{font-family:var(--fd);font-size:2rem;color:var(--silver2);letter-spacing:0.05em;line-height:1}
.hero-stat-lbl{font-family:var(--fc);font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);margin-top:2px}
.hero-right{
  position:absolute;right:5%;top:50%;transform:translateY(-50%);
  opacity:0.055;pointer-events:none;user-select:none;
}
.hero-right img{width:38vw;max-width:520px;height:auto;filter:grayscale(1) brightness(2.5)}

/* Services strip */
.services-strip{
  display:grid;grid-template-columns:repeat(6,1fr);
  border-top:1px solid var(--steel);border-bottom:1px solid var(--steel);
  background:var(--bg3);
}
.srv-card{
  padding:2rem 1.5rem;border-right:1px solid var(--steel);
  cursor:pointer;transition:background 0.25s;position:relative;overflow:hidden;
}
.srv-card:last-child{border-right:none}
.srv-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(to right,var(--silver2),var(--silver));
  transform:scaleX(0);transform-origin:left;transition:transform 0.3s;
}
.srv-card:hover{background:var(--bg4)}
.srv-card:hover::after{transform:scaleX(1)}
.srv-card-icon{font-size:1.5rem;margin-bottom:0.8rem;display:block}
.srv-card-name{font-family:var(--fc);font-size:0.9rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--white);margin-bottom:0.3rem}
.srv-card-arrow{font-family:var(--fc);font-size:0.7rem;letter-spacing:0.1em;color:var(--silver);opacity:0;transition:opacity 0.25s}
.srv-card:hover .srv-card-arrow{opacity:1}

/* Trust */
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--steel);border:1px solid var(--steel);margin-top:3rem}
.trust-item{
  background:var(--bg3);padding:2rem 2.5rem;
  display:flex;align-items:flex-start;gap:1.2rem;
}
.trust-check{
  width:36px;height:36px;flex-shrink:0;
  background:var(--silver-glow);border:1px solid var(--silver-border);
  display:flex;align-items:center;justify-content:center;
  font-size:0.9rem;margin-top:2px;
}
.trust-item h4{font-family:var(--fc);font-size:1rem;font-weight:600;letter-spacing:0.07em;text-transform:uppercase;color:var(--silver2);margin-bottom:0.25rem}
.trust-item p{font-size:0.87rem;color:var(--muted2);opacity:0.75;line-height:1.6}

/* Projects preview */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:3rem}
.proj-item{
  position:relative;overflow:hidden;background:var(--bg3);
  border:1px solid var(--steel);aspect-ratio:4/3;cursor:pointer;
}
.proj-ph{
  width:100%;height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:0.8rem;
  background:linear-gradient(135deg,var(--bg3),var(--bg4));position:relative;
}
.proj-ph::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(178,184,192,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(178,184,192,0.02) 1px,transparent 1px);
  background-size:25px 25px;
}
.proj-ph-icon{font-size:2rem;opacity:0.15;position:relative}
.proj-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(12,12,11,0.88) 0%,transparent 55%);
  opacity:0;transition:opacity 0.3s;
  display:flex;align-items:flex-end;padding:1.2rem;
}
.proj-item:hover .proj-overlay{opacity:1}
.proj-label{
  font-family:var(--fc);font-size:0.78rem;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--white);border-left:2px solid var(--silver);padding-left:10px;line-height:1.4;
}
.proj-label small{display:block;font-size:0.65rem;opacity:0.6;margin-top:2px}

/* Process */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:3rem;position:relative}
.process-steps::before{
  content:'';position:absolute;top:28px;left:12.5%;right:12.5%;height:1px;
  background:linear-gradient(to right,transparent,var(--steel2),var(--steel2),transparent);
}
.proc-step{padding:0 1.5rem;text-align:center;position:relative}
.proc-num{
  width:56px;height:56px;border-radius:50%;
  background:var(--bg3);border:1px solid var(--steel2);
  display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem;
  font-family:var(--fd);font-size:1.4rem;color:var(--silver);letter-spacing:0.05em;
  position:relative;z-index:1;
}
.proc-step h4{font-family:var(--fc);font-size:0.9rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--white);margin-bottom:0.5rem}
.proc-step p{font-size:0.83rem;color:var(--muted);line-height:1.6}

/* CTA banner */
.cta-banner{
  background:var(--bg3);border:1px solid var(--steel);
  padding:3.5rem 5%;margin:0;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;
}
.cta-banner h3{font-family:var(--fd);font-size:clamp(1.8rem,4vw,3rem);color:var(--white);letter-spacing:0.04em;line-height:1}
.cta-banner p{font-size:0.92rem;color:var(--muted2);margin-top:0.5rem}
.cta-banner-btns{display:flex;gap:1rem;flex-wrap:wrap}

/* ══════════════════════════════
   SERVICES PAGE
══════════════════════════════ */
.services-hero{
  background:var(--bg2);padding:4rem 5% 3rem;
  border-bottom:1px solid var(--steel);
}
.service-detail{display:none}
.service-detail.active{display:block}
.srv-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel);border:1px solid var(--steel)}
.srv-full-card{
  background:var(--bg2);padding:3rem 2.5rem;cursor:pointer;
  position:relative;overflow:hidden;transition:background 0.3s;
}
.srv-full-card::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(to bottom,var(--silver2),transparent);
  transform:scaleY(0);transform-origin:top;transition:transform 0.35s;
}
.srv-full-card:hover{background:var(--bg3)}
.srv-full-card:hover::before{transform:scaleY(1)}
.srv-full-card h3{font-family:var(--fc);font-size:1.2rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--white);margin-bottom:0.6rem}
.srv-full-card p{font-size:0.86rem;color:var(--muted2);opacity:0.7;line-height:1.65;margin-bottom:1.2rem}
.srv-full-card .price{font-family:var(--fd);font-size:1.5rem;color:var(--silver2);letter-spacing:0.05em;margin-bottom:1rem}
.srv-full-card .price small{font-family:var(--fc);font-size:0.75rem;font-weight:400;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);margin-left:6px}
.srv-num2{font-family:var(--fd);font-size:3rem;color:rgba(178,184,192,0.06);line-height:1;margin-bottom:0.5rem}

/* Detail page */
.srv-detail-layout{display:grid;grid-template-columns:1fr 360px;gap:4rem;align-items:start;padding:4rem 5%}
.srv-detail-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:1.5rem}
.srv-detail-gallery>div{height:180px;overflow:hidden;border:1px solid var(--steel);}
.srv-detail-gallery>div img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}
.srv-detail-gallery>div:hover img{transform:scale(1.05)}
.srv-gallery-ph{background:var(--bg3);border:1px solid var(--steel);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;font-size:2rem;opacity:0.2}
.srv-features{margin:1.5rem 0}
.srv-feature{display:flex;align-items:flex-start;gap:0.8rem;margin-bottom:1rem}
.srv-feature-dot{width:6px;height:6px;border-radius:50%;background:var(--silver);flex-shrink:0;margin-top:8px}
.srv-feature p{font-size:0.9rem;color:var(--muted2);line-height:1.6}
.srv-sidebar{position:sticky;top:88px}
.srv-sidebar-box{background:var(--bg3);border:1px solid var(--steel);padding:2rem;margin-bottom:1rem;position:relative;overflow:hidden}
.srv-sidebar-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to right,var(--silver2),transparent)}
.price-big{font-family:var(--fd);font-size:3rem;color:var(--silver2);letter-spacing:0.05em;line-height:1;margin-bottom:0.3rem}
.price-note{font-family:var(--fc);font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);margin-bottom:1.5rem}

/* ══════════════════════════════
   GALLERY PAGE
══════════════════════════════ */
.gallery-filters{display:flex;gap:0.5rem;flex-wrap:wrap;margin-bottom:2.5rem}
.gf-btn{
  font-family:var(--fc);font-size:0.75rem;letter-spacing:0.14em;text-transform:uppercase;
  padding:8px 18px;background:transparent;color:var(--muted2);
  border:1px solid var(--steel2);cursor:pointer;transition:all 0.2s;
}
.gf-btn.on,.gf-btn:hover{background:var(--silver-glow);border-color:var(--silver);color:var(--silver2)}
.gallery-masonry{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.gal-item{
  position:relative;overflow:hidden;background:var(--bg3);
  border:1px solid var(--steel);aspect-ratio:4/5;cursor:pointer;
  transition:border-color 0.25s;
}
.gal-item:hover{border-color:var(--silver-border)}
.gal-item.wide{grid-column:span 1;aspect-ratio:4/5}
.gal-ph{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.6rem;
  background:linear-gradient(135deg,var(--bg3),var(--bg4));position:relative;overflow:hidden;
}
.gal-ph::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(178,184,192,0.018) 1px,transparent 1px),linear-gradient(90deg,rgba(178,184,192,0.018) 1px,transparent 1px);background-size:28px 28px}
.gal-ph-icon{font-size:2rem;opacity:0.14;position:relative}
.gal-ph-txt{font-family:var(--fc);font-size:0.65rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--silver);opacity:0.35;position:relative;text-align:center}
.gal-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(12,12,11,0.85) 0%,transparent 50%);
  opacity:0;transition:opacity 0.3s;display:flex;align-items:flex-end;padding:1.2rem;
}
.gal-item:hover .gal-overlay{opacity:1}
.gal-label{font-family:var(--fc);font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--white);border-left:2px solid var(--silver);padding-left:9px;line-height:1.4}
.gal-label small{display:block;font-size:0.62rem;opacity:0.55;margin-top:2px}

/* ══════════════════════════════
   ABOUT PAGE
══════════════════════════════ */
.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;margin-top:3rem}
.about-img-box{position:relative}
.about-img-main{
  background:var(--bg3);border:1px solid var(--steel);
  aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.about-img-main::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(to bottom,var(--silver2),transparent)}
.about-img-main::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(to right,var(--silver2),transparent)}
.about-img-accent{
  position:absolute;bottom:-1.5rem;right:-1.5rem;
  background:var(--bg4);border:1px solid var(--steel);padding:1.5rem 2rem;
  font-family:var(--fd);font-size:2.2rem;color:var(--silver);letter-spacing:0.05em;
}
.about-img-accent small{font-family:var(--fc);font-size:0.7rem;font-weight:400;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);display:block;margin-top:2px}
.about-text-block{display:flex;flex-direction:column;gap:1.5rem}
.about-text-block p{font-size:0.97rem;color:var(--muted2);line-height:1.8;opacity:0.85}
.about-vals{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--steel);border:1px solid var(--steel);margin-top:2rem}
.about-val{background:var(--bg3);padding:1.5rem;display:flex;align-items:flex-start;gap:0.8rem}
.about-val-icon{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.about-val h5{font-family:var(--fc);font-size:0.87rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--silver2);margin-bottom:0.2rem}
.about-val p{font-size:0.8rem;color:var(--muted);line-height:1.5}

/* ══════════════════════════════
   CONTACT PAGE
══════════════════════════════ */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:5rem;margin-top:3rem}
.contact-box{background:var(--bg3);border:1px solid var(--steel);padding:2.5rem;margin-bottom:1.5rem;position:relative;overflow:hidden}
.contact-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to right,var(--silver2),transparent)}
.contact-item{display:flex;align-items:flex-start;gap:1.2rem;padding:1.2rem 0;border-bottom:1px solid var(--steel)}
.contact-item:first-child{padding-top:0}
.contact-item:last-child{border-bottom:none;padding-bottom:0}
.ci-icon{width:42px;height:42px;background:var(--silver-glow);border:1px solid var(--silver-border);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.ci-lbl{font-family:var(--fc);font-size:0.68rem;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--silver);opacity:0.7;margin-bottom:0.3rem}
.ci-val{font-size:0.93rem;color:var(--silver2)}
.ci-val a{color:var(--silver2);text-decoration:none;transition:color 0.2s}
.ci-val a:hover{color:var(--silver3)}
.map-placeholder{background:var(--bg3);border:1px solid var(--steel);height:220px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:0.6rem;font-family:var(--fc);font-size:0.75rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);margin-top:1.5rem}
.contact-form{display:flex;flex-direction:column;gap:1.1rem}
.form-group{display:flex;flex-direction:column;gap:0.4rem}
.form-group label{font-family:var(--fc);font-size:0.68rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--muted);opacity:0.6}
.form-group input,.form-group textarea,.form-group select{
  background:var(--bg3);border:1px solid var(--steel2);
  color:var(--white);padding:11px 15px;
  font-family:var(--fb);font-size:0.9rem;font-weight:300;
  outline:none;transition:border-color 0.2s;width:100%;appearance:none;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--silver)}
.form-group textarea{resize:vertical;min-height:120px}
.form-group select option{background:var(--bg3)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* ══════════════════════════════
   MOBILE NAV
══════════════════════════════ */
.mob-menu{
  display:none;visibility:hidden;position:fixed;top:68px;left:0;right:0;
  background:#0e0e0d;
  border-bottom:1px solid var(--steel);z-index:201;
  flex-direction:column;padding:1.5rem 5%;gap:0;
}
.mob-menu.open{display:flex;visibility:visible}
.mob-menu a{
  font-family:var(--fc);font-size:1rem;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted2);text-decoration:none;padding:1rem 0;
  border-bottom:1px solid var(--steel);cursor:pointer;transition:color 0.2s;
}
.mob-menu a:last-child{border-bottom:none}
.mob-menu a:hover{color:var(--silver2)}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:translateY(0)}}
.hero-content>*{opacity:0;animation:fadeUp 0.65s ease forwards}
.hero-tag{animation-delay:0.08s}
.hero h1{animation-delay:0.2s}
.hero-sub{animation-delay:0.34s}
.hero-btns{animation-delay:0.48s}
.hero-stats{animation-delay:0.6s}

/* LANG */
.wiz-mat-btn small{display:block;font-size:0.72rem;color:var(--muted);margin-top:4px}
.lang-sr .sr{display:revert!important}.lang-en .sr{display:none!important}.lang-ru .sr{display:none!important}.lang-tr .sr{display:none!important}
.lang-sr .en{display:none!important}.lang-en .en{display:revert!important}.lang-ru .en{display:none!important}.lang-tr .en{display:none!important}
.lang-sr .ru{display:none!important}.lang-en .ru{display:none!important}.lang-ru .ru{display:revert!important}.lang-tr .ru{display:none!important}
.lang-sr .tr{display:none!important}.lang-en .tr{display:none!important}.lang-ru .tr{display:none!important}.lang-tr .tr{display:revert!important}

/* WIZARD CARDS */
.wiz-type-card{
  background:var(--bg3);border:2px solid var(--steel2);color:var(--muted2);
  padding:18px 10px;cursor:pointer;text-align:center;transition:all 0.2s;
}
.wiz-type-card:hover{border-color:var(--silver);color:var(--white)}
.wiz-type-card.active{border-color:var(--silver2);background:rgba(178,184,192,0.07);color:var(--white)}
.wiz-mat-btn{
  background:var(--bg3);border:2px solid var(--steel2);color:var(--muted2);
  padding:16px 10px;cursor:pointer;font-family:var(--fc);font-size:0.82rem;
  letter-spacing:0.06em;text-transform:uppercase;transition:all 0.2s;text-align:center;
}
.wiz-mat-btn:hover{border-color:var(--silver);color:var(--white)}
.wiz-mat-btn.active{border-color:var(--silver2);background:rgba(178,184,192,0.07);color:var(--white)}
.wiz-dez-card{cursor:pointer;background:var(--bg3);border:2px solid var(--steel);text-align:center;padding:6px;transition:all 0.2s;position:relative}
.wiz-dez-card:hover{border-color:var(--silver)}
.wiz-dez-card.active{border-color:var(--silver2);box-shadow:0 0 0 1px var(--silver2)}

/* CALCULATOR */
.calc-type-btn,.calc-mat-btn{
  background:var(--bg3);border:1px solid var(--steel2);color:var(--muted2);
  padding:14px 10px;cursor:pointer;font-family:var(--fc);font-size:0.82rem;
  letter-spacing:0.06em;text-transform:uppercase;transition:all 0.2s;text-align:center;
}
.calc-type-btn:hover,.calc-mat-btn:hover{border-color:var(--silver);color:var(--white)}
.calc-type-btn.active,.calc-mat-btn.active{
  background:var(--silver-glow);border-color:var(--silver2);color:var(--white);
}


/* IMAGE PERFORMANCE */
img{content-visibility:auto}
/* Lightbox slike moraju da se renderuju u punoj velicini kad se otvore.
   Bez ovog override-a, globalno img{content-visibility:auto} pravilo iznad
   ih drzi 0x0 jer su u display:none kontejneru dok se lightbox ne otvori. */
#lb-img, .shop-lightbox-img{content-visibility:visible}
.gal-item img,.kat-item img,.blog-card img,.srv-detail-gallery img{
  will-change:transform;
  transform:translateZ(0);
}
.gal-item,.kat-item{contain:layout style paint}

/* FOOTER */
footer{
  background:var(--bg2);border-top:1px solid var(--steel);
  padding:2.5rem 5%;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:2rem;
}
.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.footer-logo img{height:32px;width:auto;filter:brightness(0.7)}
.footer-logo-txt{font-family:var(--fd);font-size:1.1rem;letter-spacing:0.1em;color:var(--muted2)}
.footer-copy{font-family:var(--fc);font-size:0.68rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted2);opacity:0.85;text-align:center}
.footer-links{display:flex;gap:1.5rem;justify-content:flex-end;list-style:none}
.footer-links a{font-family:var(--fc);font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color 0.2s;cursor:pointer}
.footer-links a:hover{color:var(--silver2)}

/* RESPONSIVE */
@media(max-width:1024px){
  .services-strip{grid-template-columns:repeat(3,1fr)}
  .srv-list-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .process-steps::before{display:none}
  .trust-grid{grid-template-columns:1fr}
  footer{grid-template-columns:1fr;text-align:center}
  .footer-links{justify-content:center}
}
@media(max-width:768px){
  .nav-social-desktop{display:none!important;}
  .lang-dd{display:none!important;}
  .nav-right{gap:0.6rem !important;flex-shrink:0;}
  .nav-logo-txt{font-size:1.1rem !important;}
  .lang-dd-btn{padding:5px 10px !important;font-size:0.72rem !important;white-space:nowrap;}
  .hamburger{display:flex !important;flex-shrink:0;margin-left:0;}
  #blog-grid{grid-template-columns:1fr!important;}
  .seo-grid{grid-template-columns:1fr!important;}
  #wa-float{display:flex!important;}
  #nav{padding:0 4%;background:#0c0c0b!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;z-index:9999!important;}
  .nav-menu{display:none}
  .nav-wa{display:none}
  .hamburger{display:flex}
  .page{padding-top:68px}
  .sec{padding:3.5rem 4%}
  .hero{padding:8px 4% 2rem;min-height:auto;overflow:hidden;margin-top:0}
  .hero-tag{letter-spacing:0.1em;font-size:0.65rem;flex-wrap:wrap}
  .hero-right{display:none}
  .services-strip{grid-template-columns:repeat(2,1fr);overflow:hidden;max-width:100vw}
  .srv-list-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:1fr 1fr}
  .process-steps{grid-template-columns:1fr 1fr;overflow:hidden}
  .sec{overflow-x:hidden}
  #page-kalkulator .sec{overflow:visible}
  .gallery-masonry{grid-template-columns:1fr 1fr}
  .gal-item.wide{grid-column:span 1}
  .about-layout{grid-template-columns:1fr;gap:2rem}
  .about-img-accent{right:0;bottom:-1rem}
  .contact-layout{grid-template-columns:1fr;gap:2rem}
  .srv-detail-layout{grid-template-columns:1fr;gap:2rem}
  .srv-sidebar{position:static}
  footer{padding:2rem 4%}
  .form-row{grid-template-columns:1fr}
  .cta-banner{flex-direction:column}
}
@media(max-width:480px){
  .services-strip{grid-template-columns:1fr 1fr}
  .projects-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  .gallery-masonry{grid-template-columns:1fr}
  .gal-item.wide{grid-column:span 1;aspect-ratio:4/3}
  .about-vals{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
}

.lang-dd{position:relative}
.lang-dd-btn{
  font-family:var(--fc);font-size:0.75rem;letter-spacing:0.1em;
  padding:6px 12px;background:transparent;color:var(--muted2);
  border:1px solid var(--steel2);border-radius:3px;cursor:pointer;
  display:flex;align-items:center;gap:6px;transition:all 0.2s;
  white-space:nowrap;
}
.lang-dd-btn:hover{border-color:var(--silver);color:var(--white)}
.lang-dd-menu{
  display:none;position:absolute;top:calc(100% + 6px);right:0;
  background:rgba(22,22,20,0.98);border:1px solid var(--steel2);
  border-radius:3px;overflow:hidden;z-index:9999;min-width:130px;
  backdrop-filter:blur(12px);
}
.lang-dd-menu.open{display:block}
.lang-dd-menu button{
  display:block;width:100%;text-align:left;
  font-family:var(--fc);font-size:0.75rem;letter-spacing:0.1em;
  padding:9px 14px;background:transparent;color:var(--muted2);
  border:none;cursor:pointer;transition:background 0.15s,color 0.15s;
  border-bottom:1px solid var(--steel);
}
.lang-dd-menu button:last-child{border-bottom:none}
.lang-dd-menu button:hover{background:var(--steel);color:var(--white)}


#lightbox{
  display:none;position:fixed;inset:0;z-index:11000;
  background:rgba(0,0,0,0.92);
  align-items:center;justify-content:center;
  cursor:zoom-out;
}
#lightbox.open{display:flex}
#lightbox img{
  max-width:92vw;max-height:92vh;
  object-fit:contain;
  box-shadow:0 8px 40px rgba(0,0,0,0.8);
  /* Allow native pinch-zoom; browser handles two-finger gestures.
     Single-finger swipe still bubbles up to the document listener. */
  touch-action: pinch-zoom;
}
#lb-close{
  position:fixed;top:1rem;right:1rem;
  width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.4);
  color:white;font-size:1.6rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background 0.2s,transform 0.15s;z-index:11001;
  box-shadow:0 4px 14px rgba(0,0,0,0.6);
}
#lb-close:hover{background:rgba(255,255,255,0.22);transform:scale(1.05)}
#lb-prev,#lb-next{
  position:fixed;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,0.1);border:none;
  color:white;font-size:1.4rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background 0.2s;z-index:11001;
}
#lb-prev{left:1rem}
#lb-next{right:1rem}
#lb-prev:hover,#lb-next:hover{background:rgba(255,255,255,0.25)}
#lb-counter{
  position:fixed;bottom:1rem;left:50%;transform:translateX(-50%);
  font-family:var(--fc);font-size:0.78rem;letter-spacing:0.12em;
  color:#fff;background:rgba(0,0,0,0.55);
  padding:6px 14px;border-radius:14px;border:1px solid rgba(255,255,255,0.15);
  z-index:11001;
}


#katalog-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
}
.kat-item{
  background:var(--bg3);
  border:1px solid var(--steel);
  cursor:pointer;
  transition:border-color 0.2s;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.kat-item:hover{border-color:var(--silver)}
.kat-img{
  width:100%;
  aspect-ratio:3/4;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#111;
  padding:8px;
}
.kat-img img{
  width:100%;
  height:100%;
  object-fit:contain;
}
.kat-name{
  font-family:var(--fc);
  font-size:0.65rem;
  letter-spacing:0.1em;
  color:var(--muted2);
  padding:6px 4px;
  text-align:center;
  border-top:1px solid var(--steel);
  width:100%;
}
@media(max-width:1000px){ #katalog-grid{grid-template-columns:repeat(4,1fr)} }
@media(max-width:600px){ #katalog-grid{grid-template-columns:repeat(3,1fr)} }
@media(max-width:700px){
  #wiz-type-grid{grid-template-columns:repeat(3,1fr) !important}
  #wiz-dezan-grid{grid-template-columns:repeat(3,1fr) !important}
}


@media(max-width:480px){
  nav{padding:0 3% !important;}
  .nav-right{gap:0.4rem !important;}
  .lang-dd-btn{padding:5px 8px !important;font-size:0.7rem !important;}
  .hamburger{flex-shrink:0;}
  .nav-logo-txt{font-size:0.85rem !important;}
  .nav-logo img{height:28px !important;width:auto !important;max-width:80px !important;}
}


/* bioklim spotlight responsive (was inline at original line ~1193) */
    @media(max-width:768px){
      .bioklim-spotlight{grid-template-columns:1fr !important;gap:1.5rem !important}
      .bioklim-spotlight > div:last-child{aspect-ratio:16/10 !important}
    }