:root{
  --bg:#090b09;
  --bg-soft:#111411;
  --panel:#151915;
  --text:#f7f8f4;
  --muted:#a8afa8;
  --line:rgba(255,255,255,.12);
  --lime:#baff31;
  --lime-2:#d5ff79;
  --black:#090b09;
  --max:1240px;
  --radius:12px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --display:"Quicksilver",Impact,"Arial Black",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.55;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit}
.container{width:min(calc(100% - 48px),var(--max));margin-inline:auto}
.skip-link{position:fixed;left:12px;top:12px;z-index:999;transform:translateY(-160%);background:var(--lime);color:#10120f;padding:10px 14px;font-weight:900}.skip-link:focus{transform:none}
.eyebrow{margin:0 0 18px;color:var(--lime);font-size:12px;line-height:1;text-transform:uppercase;letter-spacing:.22em;font-weight:900}
h1,h2,h3,p{overflow-wrap:anywhere}
h2{margin:0;font-size:clamp(40px,5.3vw,76px);line-height:.96;letter-spacing:-.055em}
.section{padding:120px 0}
.section-head{max-width:880px;margin-bottom:54px}
.section-head>p:last-child{color:var(--muted);font-size:19px;max-width:720px}
.split-head{max-width:none;display:grid;grid-template-columns:1.18fr .82fr;gap:80px;align-items:end}
.split-head>p{margin:0 0 6px}

.site-header{position:fixed;inset:0 0 auto;z-index:100;transition:background .28s,border-color .28s,backdrop-filter .28s}
.site-header::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:transparent;transition:.28s}
.site-header.scrolled{background:rgba(7,9,7,.84);backdrop-filter:blur(18px)}
.site-header.scrolled::after{background:var(--line)}
.nav-wrap{height:92px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{width:250px;display:block;position:relative;z-index:3}
.brand img{width:100%;height:auto;filter:brightness(0) invert(1);opacity:.97}
.main-nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.075em}
.main-nav>a:not(.nav-cta){position:relative;padding:10px 0;color:#eef0eb}
.main-nav>a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:3px;height:2px;background:var(--lime);transition:right .25s}
.main-nav>a:not(.nav-cta):hover::after{right:0}
.nav-cta{padding:12px 18px;border:1px solid rgba(186,255,49,.8);color:var(--lime);transition:.22s}
.nav-cta:hover{background:var(--lime);color:#0a0c09}
.menu-toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:9px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#fff;margin:6px 0;transition:.25s}

.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:#050605}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.05);transition:opacity 1.1s,transform 8s ease}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,6,5,.92) 0%,rgba(5,6,5,.69) 40%,rgba(5,6,5,.16) 75%),linear-gradient(0deg,rgba(5,6,5,.92) 0%,transparent 52%)}
.hero-noise{position:absolute;inset:0;opacity:.11;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.38'/%3E%3C/svg%3E")}
.hero-content{position:relative;z-index:2;padding-top:170px;padding-bottom:100px}
.hero h1{font-family:var(--display);font-style:italic;font-weight:400;font-size:clamp(76px,12.4vw,182px);line-height:.74;letter-spacing:.005em;text-transform:uppercase;margin:0 0 36px;max-width:1120px;text-shadow:0 8px 45px rgba(0,0,0,.42)}
.hero h1 span{color:var(--lime);display:inline-block;transform:translateX(.03em)}
.hero-copy{font-size:clamp(17px,1.45vw,22px);max-width:710px;color:#e0e4dc;margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;padding:0 24px;text-transform:uppercase;letter-spacing:.075em;font-size:13px;font-weight:900;cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--lime);color:#0a0c09}
.button.primary:hover{background:var(--lime-2)}
.button.ghost{border-color:rgba(255,255,255,.42);background:rgba(6,7,6,.25);backdrop-filter:blur(8px)}
.button.ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.hero-count{position:absolute;z-index:3;right:max(24px,calc((100vw - var(--max))/2));bottom:36px;display:flex;align-items:center;gap:12px;font-size:12px;font-weight:900;letter-spacing:.15em;color:#aeb5ac}
.hero-count span{color:var(--lime);font-size:19px}.hero-count i{width:64px;height:1px;background:rgba(255,255,255,.38)}.hero-count b{font-weight:900}
.scroll-cue{position:absolute;z-index:3;left:50%;bottom:27px;width:28px;height:48px;border:1px solid rgba(255,255,255,.35);border-radius:20px;transform:translateX(-50%)}
.scroll-cue span{position:absolute;left:50%;top:9px;width:4px;height:9px;border-radius:4px;background:var(--lime);transform:translateX(-50%);animation:scrollCue 1.8s infinite}
@keyframes scrollCue{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}100%{opacity:0;transform:translate(-50%,17px)}}

.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0d100d}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid div{padding:25px 24px;border-right:1px solid var(--line)}
.trust-grid div:last-child{border-right:0}
.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{text-transform:uppercase;letter-spacing:.11em;font-size:12px;color:var(--lime)}.trust-grid span{margin-top:4px;font-size:13px;color:var(--muted)}

.services{background:var(--bg-soft)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.service-card{position:relative;min-height:310px;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#101310;overflow:hidden;transition:background .25s,transform .25s}
.service-card::after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;right:-80px;bottom:-80px;background:var(--lime);filter:blur(0);opacity:0;transition:.35s}
.service-card:hover{background:#171b17;transform:translateY(-3px)}
.service-card:hover::after{opacity:.09;right:-55px;bottom:-55px}
.service-card.featured{background:var(--lime);color:#0a0c09}.service-card.featured .service-number{color:#0a0c09}.service-card.featured p{color:#28301f}
.service-number{font-size:12px;color:var(--lime);font-weight:900;letter-spacing:.18em}
.service-card h3{font-size:27px;line-height:1.05;margin:70px 0 17px;letter-spacing:-.025em}
.service-card p{margin:0;color:var(--muted);font-size:15px}

.projects{background:#080a08;padding-bottom:130px}
.gallery-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:40px;margin-bottom:50px}
.gallery-head h2{max-width:820px}
.gallery-meta{display:flex;align-items:baseline;gap:12px;padding-bottom:6px}.gallery-meta strong{font-family:var(--display);font-style:italic;font-size:54px;line-height:1;color:var(--lime)}.gallery-meta span{max-width:90px;color:var(--muted);font-size:12px;line-height:1.25;text-transform:uppercase;letter-spacing:.09em;font-weight:800}
.gallery-shell{width:min(calc(100% - 24px),1600px);margin-inline:auto}
.gallery{columns:4;column-gap:12px}
.gallery-item{display:block;width:100%;padding:0;margin:0 0 12px;border:0;background:#141714;break-inside:avoid;overflow:hidden;cursor:zoom-in;position:relative;content-visibility:auto;contain-intrinsic-size:450px}
.gallery-item::after{content:"+";position:absolute;right:14px;bottom:14px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(10,12,9,.72);border:1px solid rgba(255,255,255,.28);font-size:22px;opacity:0;transform:scale(.85);transition:.22s}
.gallery-item img{width:100%;height:auto;transition:transform .5s,filter .35s;filter:saturate(.95) contrast(1.02)}
.gallery-item:hover img{transform:scale(1.025);filter:saturate(1.08) contrast(1.04)}
.gallery-item:hover::after{opacity:1;transform:scale(1)}
.gallery-item.is-hidden{display:none}
.gallery-more-wrap{display:flex;justify-content:center;padding-top:34px}
.gallery-more{border-color:rgba(255,255,255,.22);background:transparent}.gallery-more span{font-size:20px;color:var(--lime)}.gallery-more:hover{border-color:var(--lime);color:var(--lime)}

.about{background:var(--bg-soft)}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:86px;align-items:center}
.about-photo{position:relative;padding:0 0 34px 34px}
.about-photo img{width:100%;height:670px;object-fit:cover;position:relative;z-index:1;filter:saturate(.85)}
.lime-block{position:absolute;left:0;bottom:0;width:54%;height:56%;background:var(--lime)}
.about-copy>p:not(.eyebrow){font-size:18px;color:var(--muted)}
.check-list{list-style:none;padding:0;margin:30px 0 32px;border-top:1px solid var(--line)}
.check-list li{position:relative;padding:17px 0 17px 30px;border-bottom:1px solid var(--line);font-weight:700}
.check-list li::before{content:"↗";position:absolute;left:0;color:var(--lime);font-weight:900}
.text-link{display:inline-flex;gap:12px;text-transform:uppercase;letter-spacing:.07em;font-size:13px;font-weight:900}.text-link span{color:var(--lime);transition:.2s}.text-link:hover span{transform:translateX(6px)}

.statement{padding:110px 0;background:var(--lime);color:#0a0c09}
.statement p{font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.16em;margin:0 0 22px}
.statement h2{font-size:clamp(44px,7vw,102px);line-height:.89;letter-spacing:-.06em;max-width:1160px}

.quote{background:#0b0d0b}
.quote-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:90px}
.quote-intro>p:not(.eyebrow){color:var(--muted);font-size:18px}
.direct-contact{margin-top:44px;border-top:1px solid var(--line)}
.direct-contact a{display:block;padding:18px 0;border-bottom:1px solid var(--line)}
.direct-contact span,.direct-contact strong{display:block}.direct-contact span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.14em}.direct-contact strong{font-size:21px;margin-top:3px}.direct-contact a:hover strong{color:var(--lime)}
.quote-form{background:#131713;padding:38px;border:1px solid var(--line)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.quote-form label{display:block;font-size:13px;font-weight:800;letter-spacing:.025em;margin-bottom:18px}
.quote-form input,.quote-form select,.quote-form textarea{width:100%;margin-top:8px;border:1px solid #343a34;border-radius:0;background:#0d100d;color:#fff;padding:14px 15px;outline:none}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{border-color:var(--lime);box-shadow:0 0 0 2px rgba(186,255,49,.11)}
.quote-form textarea{resize:vertical}.file-field span{font-weight:400;color:var(--muted)}
.consent{display:flex!important;align-items:flex-start;gap:10px;font-weight:400!important;color:var(--muted)}.consent input{width:auto;margin:4px 0 0}.consent a{text-decoration:underline}
.submit-button{width:100%}.form-status{min-height:24px;margin:14px 0 0;font-size:14px}.form-status.success{color:var(--lime)}.form-status.error{color:#ff7777}.honeypot{position:absolute;left:-10000px}

.contact{background:var(--bg-soft)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:stretch}
.contact-info dl{margin:34px 0}.contact-info dl div{display:grid;grid-template-columns:140px 1fr;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-info dt{text-transform:uppercase;letter-spacing:.12em;font-size:11px;color:var(--lime);font-weight:900}.contact-info dd{margin:0}.contact-info dd a:hover{color:var(--lime)}
.socials{display:flex;gap:22px;font-weight:900}.socials a:hover{color:var(--lime)}
.map-wrap{min-height:560px;border:1px solid var(--line);overflow:hidden}.map-wrap iframe{width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.08) invert(.9)}

.site-footer{padding:58px 0 30px;border-top:1px solid var(--line);background:#070807}
.footer-grid{display:grid;grid-template-columns:1fr auto;align-items:start;gap:30px}
.footer-brand{width:280px}.footer-brand img{width:100%;height:auto;filter:brightness(0) invert(1)}.footer-brand p{color:var(--lime);font-weight:900;letter-spacing:.14em;margin:12px 0 0;font-size:11px}
.footer-links{display:flex;flex-wrap:wrap;gap:22px;font-size:12px;text-transform:uppercase;font-weight:800}.footer-links a:hover{color:var(--lime)}
.copyright{grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;color:var(--muted);font-size:13px}
.floating-call{position:fixed;z-index:90;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;display:none;place-items:center;background:var(--lime);color:#10120f;font-size:24px;box-shadow:0 10px 35px rgba(0,0,0,.35)}

.lightbox{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.96);padding:44px 90px;display:grid;place-items:center}
.lightbox[hidden]{display:none}.lightbox img{max-height:88vh;max-width:min(90vw,1600px);object-fit:contain;box-shadow:0 20px 70px rgba(0,0,0,.42)}
.lightbox-close{position:absolute;top:16px;right:24px;border:0;background:transparent;color:#fff;font-size:44px;line-height:1;cursor:pointer}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:74px;border:1px solid rgba(255,255,255,.2);background:rgba(0,0,0,.2);font-size:44px;cursor:pointer}.lightbox-prev{left:18px}.lightbox-next{right:18px}.lightbox-nav:hover{border-color:var(--lime);color:var(--lime)}
.lightbox-index{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);font-size:12px;letter-spacing:.14em;color:#c2c7c1}

@media (max-width:1100px){
  .main-nav{gap:19px}.brand{width:210px}.service-grid{grid-template-columns:repeat(2,1fr)}.gallery{columns:3}.about-grid,.quote-grid,.contact-grid{grid-template-columns:1fr;gap:54px}.about-photo img{height:580px}.map-wrap{min-height:430px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:780px){
  .container{width:min(calc(100% - 28px),var(--max))}.section{padding:88px 0}.nav-wrap{height:76px}.brand{width:172px}.menu-toggle{display:block;z-index:3}.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .main-nav{position:fixed;inset:0;background:#0a0c0a;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:23px;gap:28px;transform:translateX(100%);transition:.3s}.main-nav.open{transform:none}.nav-cta{font-size:14px}.hero-content{padding-top:145px;padding-bottom:100px}.hero h1{font-size:clamp(50px,16vw,78px);line-height:.82;margin-bottom:26px}.hero-copy{font-size:17px}.hero-actions{display:grid;width:100%}.button{width:100%}.hero-count{right:15px;bottom:20px}.scroll-cue{display:none}
  .trust-grid{grid-template-columns:1fr 1fr}.trust-grid div{padding:18px 15px}.split-head{grid-template-columns:1fr;gap:28px}.service-grid{grid-template-columns:1fr}.service-card{min-height:240px}.service-card h3{margin-top:42px}.gallery-head{grid-template-columns:1fr;gap:24px}.gallery-meta{justify-content:flex-start}.gallery{columns:2;column-gap:8px}.gallery-item{margin-bottom:8px}.gallery-shell{width:min(calc(100% - 12px),1600px)}.gallery-item::after{display:none}
  .about-photo{padding:0 0 22px 22px}.about-photo img{height:470px}.statement{padding:78px 0}.form-row{grid-template-columns:1fr}.quote-form{padding:22px}.contact-info dl div{grid-template-columns:1fr;gap:5px}.map-wrap{min-height:370px}.footer-grid{grid-template-columns:1fr}.footer-brand{width:230px}.footer-links{flex-direction:column}.floating-call{display:grid}.lightbox{padding:55px 10px}.lightbox-nav{width:44px;height:60px;font-size:35px;background:rgba(0,0,0,.48)}.lightbox-prev{left:5px}.lightbox-next{right:5px}
}
@media (max-width:480px){.gallery{columns:1}.hero h1{font-size:15.5vw}.trust-grid{grid-template-columns:1fr}.trust-grid div{border-right:0!important}.trust-grid div:not(:last-child){border-bottom:1px solid var(--line)}.socials{flex-direction:column;gap:10px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* V3 refinements: language switch, PPF details, denser desktop gallery */
.header-right{display:flex;align-items:center;gap:20px;margin-left:auto}
.language-switch{display:flex;align-items:center;gap:7px;position:relative;z-index:3;font-size:11px;font-weight:900;letter-spacing:.12em;color:#929991}
.language-switch a{padding:8px 2px;transition:color .2s}
.language-switch a:hover,.language-switch a.active{color:var(--lime)}
.language-switch span{opacity:.45}

.service-card h3{margin:0 0 17px}
.service-card{display:flex;flex-direction:column;justify-content:flex-end;min-height:280px}
.service-card.ppf-card{grid-column:span 2;justify-content:flex-start;background:linear-gradient(135deg,#161b15 0%,#101310 68%)}
.service-card.ppf-card h3{font-size:34px;color:var(--lime)}
.service-points{list-style:none;padding:0;margin:22px 0 0;border-top:1px solid var(--line)}
.service-points li{position:relative;padding:11px 0 11px 22px;border-bottom:1px solid var(--line);font-size:13px;font-weight:750;color:#dfe4dc}
.service-points li::before{content:"+";position:absolute;left:0;color:var(--lime);font-weight:950}
.about-founded{display:inline-flex!important;width:auto;margin:0 0 18px!important;padding:7px 10px;border:1px solid rgba(186,255,49,.45);color:var(--lime)!important;font-size:11px!important;line-height:1!important;font-weight:900;letter-spacing:.14em}

.gallery-head{grid-template-columns:1fr;margin-bottom:38px}
.gallery-shell{width:min(calc(100% - 24px),1840px)}
.gallery{columns:5;column-gap:9px}
.gallery-item{margin-bottom:9px;border-radius:3px;transform:translateZ(0);transition:transform .28s ease,box-shadow .28s ease,filter .28s ease;will-change:transform;z-index:1}
.gallery-item img{transition:transform .42s ease,filter .3s ease}
.gallery-item:hover{transform:scale(1.065);z-index:8;box-shadow:0 22px 56px rgba(0,0,0,.62)}
.gallery-item:hover img{transform:scale(1.035);filter:saturate(1.12) contrast(1.06)}
.gallery-item::after{right:10px;bottom:10px;width:31px;height:31px;font-size:19px}

@media (min-width:1500px){
  .gallery{columns:6}
}
@media (max-width:1100px){
  .header-right{gap:13px}.language-switch{font-size:10px}.service-card.ppf-card{grid-column:span 2}.gallery{columns:4}
}
@media (max-width:780px){
  .header-right{gap:8px}.language-switch{font-size:10px;gap:5px}.language-switch a{padding:7px 1px}
  .service-card{min-height:230px}.service-card.ppf-card{grid-column:auto}.service-card.ppf-card h3{font-size:29px}
  .gallery{columns:2;column-gap:7px}.gallery-item{margin-bottom:7px}.gallery-item:hover{transform:none;box-shadow:none}
}
@media (max-width:480px){
  .hero h1{font-size:15.5vw;line-height:.84}
  .brand{width:148px}.header-right{gap:5px}.language-switch{letter-spacing:.07em}.gallery{columns:1}
}
.service-card.ppf-card{grid-column:auto}
@media (max-width:1100px){.service-card.ppf-card{grid-column:auto}}


/* V4: additional services and gallery management refinements */
.extras{background:#0d100d;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.extra-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.extra-grid article{position:relative;min-height:210px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(145deg,#111411,#0d100d);transition:transform .25s,background .25s}
.extra-grid article:hover{transform:translateY(-3px);background:#151a14}
.extra-grid span{display:block;margin-bottom:40px;color:var(--lime);font-size:11px;font-weight:900;letter-spacing:.16em}
.extra-grid h3{margin:0 0 12px;font-size:23px;line-height:1.05;letter-spacing:-.025em}
.extra-grid p{margin:0;color:var(--muted);font-size:14px}
.gallery-empty{grid-column:1/-1;padding:60px 20px;text-align:center;color:var(--muted)}

@media (max-width:1100px){
  .extra-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:780px){
  .hero-content{padding-top:126px;padding-bottom:86px}
  .hero h1{max-width:94vw}
  .extra-grid{grid-template-columns:1fr}
  .extra-grid article{min-height:180px;padding:24px}
  .extra-grid span{margin-bottom:28px}
}