:root{
  --bg:#0b1623; --bg2:#101f30; --card:#15283d; --line:rgba(255,255,255,.1);
  --text:#e9eef4; --muted:#9db0c4; --green:#1fb47a; --green2:#2ddc93; --w:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--green2);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
[data-en]{display:none}
html[lang=en] [data-sq]{display:none}
html[lang=en] span[data-en],html[lang=en] b[data-en]{display:inline}
html[lang=en] p[data-en],html[lang=en] h1[data-en],html[lang=en] h2[data-en],html[lang=en] h3[data-en],html[lang=en] h4[data-en],html[lang=en] li[data-en],html[lang=en] div[data-en],html[lang=en] dd[data-en],html[lang=en] dt[data-en],html[lang=en] figcaption[data-en]{display:block}
html[lang=en] option[data-en]{display:block}
html[lang=en] li[data-en]{display:list-item}

/* header */
.hdr{position:sticky;top:0;z-index:20;background:rgba(11,22,35,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.06em;font-size:18px;color:#fff}
.brand img{height:40px;width:auto;border-radius:6px}
.brand span b{color:var(--green2)}
.nav ul{display:flex;gap:4px;list-style:none;align-items:center}
.nav ul a{color:var(--muted);font-size:14px;font-weight:600;padding:8px 12px;border-radius:8px;display:block}
.nav ul a:hover,.nav ul a.on{color:#fff;background:rgba(255,255,255,.06)}
.nav ul a.btn{color:#04120b;margin-left:6px}
.lang{border:1px solid var(--line);border-radius:999px;padding:5px 11px;font-size:12px;color:var(--muted);cursor:pointer;background:transparent;margin-left:6px}
.lang b{color:#fff}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:10px;font-weight:700;font-size:15px;border:1px solid transparent;transition:.2s;cursor:pointer;font-family:inherit}
.btn.p{background:var(--green);color:#04120b}
.btn.p:hover{background:var(--green2)}
.btn.s{border-color:rgba(255,255,255,.3);color:#fff;background:rgba(255,255,255,.06)}
.btn.s:hover{border-color:var(--green2)}
.btn.sm{padding:9px 16px;font-size:14px}
.btns{display:flex;gap:12px;flex-wrap:wrap}

/* hero with photo */
.hero{position:relative;min-height:62vh;display:flex;align-items:flex-end;padding:140px 0 70px;background:var(--img) center/cover no-repeat;isolation:isolate}
.hero.big{min-height:86vh}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,22,35,.35) 0%,rgba(11,22,35,.55) 45%,rgba(11,22,35,.95) 100%);z-index:-1}
.hero .wrap{max-width:var(--w);width:100%}
.hero h1{font-size:clamp(34px,5.2vw,62px);line-height:1.06;font-weight:800;letter-spacing:-.01em;max-width:820px;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.hero h1 em{font-style:normal;color:var(--green2)}
.hero p{font-size:19px;color:#d6e0ea;margin:20px 0 30px;max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--green2);font-weight:700;margin-bottom:18px}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--green2)}

/* sections */
section{padding:84px 0}
section.alt{background:var(--bg2)}
section.pad{padding-top:60px}
.sh{max-width:680px;margin-bottom:40px}
.sh h2,.tx h2,.cta h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;letter-spacing:-.01em;line-height:1.15}
.sh p{color:var(--muted);margin-top:12px;font-size:17px}
.center{text-align:center;margin-top:30px}
.note{color:var(--muted);font-size:13px;margin-top:18px}

/* photo cards */
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pc{position:relative;display:block;min-height:300px;border-radius:18px;overflow:hidden;background:var(--img) center/cover no-repeat;color:#fff;isolation:isolate;transition:.25s;border:1px solid var(--line)}
.two .pc{min-height:420px}
.pc:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,22,35,0) 30%,rgba(11,22,35,.92) 100%);z-index:-1;transition:.25s}
.pc:hover{transform:translateY(-4px);border-color:rgba(45,220,147,.6)}
.pc-t{position:absolute;left:0;right:0;bottom:0;padding:24px}
.pc-t h3{font-size:22px;margin-bottom:6px}
.pc-t p{color:#cfdae6;font-size:15px}
.pc-t:after{content:"→";position:absolute;right:24px;bottom:26px;color:var(--green2);font-size:22px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px 22px;color:var(--muted);font-size:14px}
.stats b{display:block;font-size:34px;color:#fff;line-height:1;margin-bottom:8px}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gal.big{grid-template-columns:repeat(3,1fr)}
.gal figure{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3;cursor:zoom-in;background:#000;border:1px solid var(--line)}
.gal img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 14px 12px;font-size:13px;color:#fff;background:linear-gradient(180deg,transparent,rgba(0,0,0,.8))}
.gal figure.hide{display:none}
.filters{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.filters button{background:transparent;border:1px solid var(--line);color:var(--muted);padding:8px 16px;border-radius:999px;cursor:pointer;font:inherit;font-size:14px}
.filters button.on{background:var(--green);color:#04120b;border-color:var(--green)}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;z-index:50;align-items:center;justify-content:center;flex-direction:column;padding:20px;cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:84vh;border-radius:10px}
.lb p{color:#fff;margin-top:12px}

/* service rows */
.svc{padding:70px 0}
.svc:nth-child(even){background:var(--bg2)}
.svc .two{gap:48px}
.svc.flip .ph{order:2}
.ph{border-radius:18px;min-height:380px;background:var(--img) center/cover no-repeat;border:1px solid var(--line)}
.ph.tall{min-height:520px}
.tx p{color:var(--muted);font-size:17px;margin-top:14px}
.tx ul{list-style:none;margin-top:20px;display:grid;gap:10px}
.tx ul li,.checks li{padding-left:30px;position:relative;color:var(--muted)}
.tx ul li:before,.checks li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green2);font-weight:800}
.checks{list-style:none;margin-top:20px;display:grid;gap:12px}
.checks b{color:#fff}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps>div{padding:24px;border-radius:16px;border:1px dashed var(--line);background:rgba(255,255,255,.02)}
.steps>div:before{counter-increment:s;content:"0" counter(s);font-size:40px;font-weight:800;color:rgba(45,220,147,.3);line-height:1;display:block;margin-bottom:10px}
.steps h3{font-size:16px;margin-bottom:6px}
.steps p{font-size:14px;color:var(--muted)}

/* features (smart home) */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.feat .ph{border-radius:0;border:0;min-height:190px}
.feat>div:last-child{padding:20px 22px 24px}
.feat h3{font-size:19px;margin-bottom:6px}
.feat p{color:var(--muted);font-size:15px}

/* brands / clients */
.brands{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:36px}
.brands span{padding:10px 18px;border:1px solid var(--line);border-radius:999px;font-weight:700;color:#fff;font-size:14px;background:rgba(255,255,255,.03)}
.clients{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.clients div{background:#fff;border-radius:12px;padding:14px;display:grid;place-items:center;min-height:86px}
.clients img{max-height:52px;width:auto;filter:grayscale(1);opacity:.85;transition:.2s}
.clients div:hover img{filter:none;opacity:1}

/* company panel */
.panel{background:linear-gradient(160deg,var(--card),#0e1f31);border:1px solid var(--line);border-radius:20px;padding:30px}
.panel h3{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--green2);margin-bottom:14px}
.panel dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:15px}
.panel dt{color:var(--muted)}
.panel dd{color:#fff;font-weight:600}

/* cta */
.cta{background:linear-gradient(135deg,#123a2c,#0b1623 70%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}
.cta p{color:var(--muted);font-size:17px;margin:12px auto 28px;max-width:620px}
.cta .btns{justify-content:center}

/* contact */
.cl{display:grid;gap:12px;align-content:start}
.cl a,.cl div{display:block;color:var(--text);padding:16px 18px;background:var(--card);border:1px solid var(--line);border-radius:14px}
.cl b{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.cl iframe{width:100%;height:260px;border:0;border-radius:14px;filter:grayscale(.3)}
form{display:grid;gap:12px;align-content:start}
input,textarea,select{width:100%;background:#0a1420;border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:#fff;font:inherit}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--green2)}
textarea{min-height:150px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* footer */
footer{border-top:1px solid var(--line);padding:50px 0 24px;color:var(--muted);font-size:14px;background:#08111b}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
footer h4{color:#fff;margin-bottom:12px;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
footer ul{list-style:none;display:grid;gap:6px}
footer ul a{color:var(--muted)}
footer ul a:hover{color:#fff}
footer .brand{margin-bottom:12px}
.copy{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:13px}

@media(max-width:960px){
  .two,.grid3,.feats,.fgrid{grid-template-columns:1fr 1fr}
  .steps,.stats{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:1fr 1fr}
  .gal.big{grid-template-columns:1fr 1fr}
  .clients{grid-template-columns:repeat(3,1fr)}
  .nav ul{display:none;position:absolute;left:0;right:0;top:70px;background:var(--bg);flex-direction:column;align-items:stretch;padding:14px 20px 20px;border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul a.btn{margin:8px 0 0}
  .burger{display:block}
  .svc.flip .ph{order:0}
}
@media(max-width:600px){
  .two,.grid3,.feats,.fgrid,.steps,.stats,.row{grid-template-columns:1fr}
  .clients{grid-template-columns:1fr 1fr}
  .hero{padding:110px 0 50px;min-height:70vh}
  .hero.big{min-height:78vh}
  section{padding:60px 0}
  .two .pc{min-height:320px}
  .ph{min-height:260px}
}

/* ===== v3: fotot reale, masonry, bento, lightbox, animacione ===== */
section.tight{padding:0;margin-top:-46px;position:relative;z-index:2}
.two.top{align-items:start}
.hero{background-position:center 40%}
.hero h1{font-size:clamp(34px,5.4vw,66px)}

/* masonry */
.mas{columns:4 250px;column-gap:14px}
.mas figure,.bento figure{position:relative;break-inside:avoid;margin:0 0 14px;border-radius:14px;overflow:hidden;cursor:zoom-in;background:#0a1420;border:1px solid var(--line)}
.mas img,.bento img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.mas figure:hover img,.bento figure:hover img{transform:scale(1.045)}
.mas figcaption,.bento figcaption{position:absolute;left:0;right:0;bottom:0;padding:38px 14px 12px;font-size:13px;line-height:1.35;color:#fff;background:linear-gradient(180deg,transparent,rgba(0,0,0,.85));opacity:0;transform:translateY(6px);transition:.25s}
.mas figure:hover figcaption,.bento figure:hover figcaption{opacity:1;transform:none}
.mas figure.hide{display:none}
@media(hover:none){.mas figcaption,.bento figcaption{opacity:1;transform:none}}

/* bento (kreu) */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:14px}
.bento figure{margin:0;aspect-ratio:auto !important}
.bento [data-b="1"]{grid-row:span 2}
.bento [data-b="2"]{grid-column:span 2}
.bento [data-b="3"]{grid-row:span 2}
.bento [data-b="6"],.bento [data-b="7"]{grid-column:span 2}

/* filters with counts */
.filters button i{font-style:normal;opacity:.6;font-size:12px;margin-left:4px}

/* lightbox */
.lb{cursor:default}
.lb img{box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;width:48px;height:48px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:.2s}
.lb button:hover{background:var(--green);color:#04120b}
.lb-x{top:18px;right:18px}
.lb-p{left:18px;top:50%;transform:translateY(-50%)}
.lb-n{right:18px;top:50%;transform:translateY(-50%)}
.lb p{max-width:80vw;text-align:center}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
.no-js .rv{opacity:1;transform:none}

/* service rows: foto me e larte */
.svc .ph{min-height:440px}
.pc{min-height:320px}

@media(max-width:960px){
  .bento{grid-template-columns:1fr 1fr;grid-auto-rows:190px}
  .bento [data-b="2"],.bento [data-b="6"],.bento [data-b="7"]{grid-column:span 2}
  section.tight{margin-top:-30px}
}
@media(max-width:600px){
  .mas{columns:2 150px;column-gap:10px}
  .mas figure{margin-bottom:10px}
  .bento{grid-auto-rows:150px;gap:10px}
  .svc .ph{min-height:280px}
  .lb-p,.lb-n{top:auto;bottom:18px;transform:none}
  section.tight{margin-top:0;padding-top:24px}
}
.bento{grid-auto-flow:dense}
@media(max-width:960px){ .bento [data-b="1"],.bento [data-b="3"]{grid-row:auto} }
.bento [data-b="7"] img{object-position:50% 70%}

/* ===== v4: logo SVG, buton WhatsApp, formular, 404 ===== */
.brand img{height:40px;width:40px;border-radius:10px}
.wa{position:fixed;right:18px;bottom:18px;z-index:30;display:flex;align-items:center;gap:8px;background:#25d366;color:#04120b;font-weight:700;font-size:14px;padding:12px 16px 12px 12px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.45);transition:transform .2s,box-shadow .2s}
.wa:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.55)}
.wa svg{width:26px;height:26px;fill:none;stroke:#04120b;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}
.wa svg path:last-child{fill:#04120b;stroke:none}
form .btns{margin-top:4px}
form .note{margin-top:2px}
form .note.err{color:#ff8a8a}
input.bad,textarea.bad{border-color:#ff6b6b}
.nf{min-height:70vh;display:grid;place-items:center;text-align:center;padding:90px 0}
.nf img{margin:0 auto 18px;background:#e9eef4;border-radius:16px;padding:14px}
.nf h1{font-size:88px;line-height:1;color:var(--green2);font-weight:800}
.nf p{color:var(--muted);font-size:18px;margin:14px 0 26px}
.nf .btns{justify-content:center}
@media(max-width:600px){
  .wa{padding:13px;right:14px;bottom:14px}
  .wa span{display:none}
  .lb-n{right:14px;bottom:76px}
  .lb-p{bottom:76px}
}