/* VBB Production — light "LED panel" design system. Single light theme by design. */
:root{
  color-scheme:light;
  --bg:#f5f8fc; --bg2:#eaf0f8; --panel:#ffffff; --panel2:#f0f5fc; --knock:#ffffff;
  --line:rgba(11,38,84,.11); --line2:rgba(11,38,84,.22);
  --fg:#0a1628; --fg2:#41526d; --fg3:#5c6d86;
  --blue:#0055b8; --blue-hi:#0a67d8; --blue2:#0a62cf; --blue3:#0055b8; --navy:#07225a;
  --cr:#ff3d5a; --cg:#1fc98f; --cb:#2f7cf6;
  --sh1:0 1px 2px rgba(11,38,84,.05),0 14px 34px -18px rgba(11,38,84,.22);
  --sh2:0 2px 4px rgba(11,38,84,.06),0 24px 48px -20px rgba(11,38,84,.3);
  --f-disp:'Fira Sans Condensed','Arial Narrow',system-ui,sans-serif;
  --f-body:'Fira Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'Fira Mono',ui-monospace,Menlo,Consolas,monospace;
  --tt:uppercase; --ls:.14em; --lsh:-.015em; --lh:1.62; --hlh:1.04;
  --wrap:1240px; --gut:max(20px,env(safe-area-inset-left,0px)); --gutr:max(20px,env(safe-area-inset-right,0px));
  --r:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/var(--lh) var(--f-body);overflow-x:hidden;text-rendering:optimizeLegibility}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3,p,figure,ul{margin:0}
ul{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--blue2);outline-offset:3px;border-radius:6px}
::selection{background:var(--blue);color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:var(--gut);padding-right:var(--gutr)}
section{position:relative}
.sec{padding-block:clamp(72px,9vw,132px)}

/* type */
h1,h2,h3{font-family:var(--f-disp);font-weight:600;letter-spacing:var(--lsh);line-height:var(--hlh);text-wrap:balance}
h2{font-size:clamp(36px,5.2vw,68px)}
h3{font-size:clamp(22px,2.2vw,28px);line-height:1.15}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--fg2);max-width:62ch;line-height:var(--lh)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:500 13px/1.3 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--blue3)}
.tri{display:inline-flex;gap:3px}
.tri b{width:7px;height:7px;border-radius:1px;display:block}
.tri b:nth-child(1){background:var(--cr)}.tri b:nth-child(2){background:var(--cg)}.tri b:nth-child(3){background:var(--cb)}
.sh{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,64px)}
.sh .lead{margin-top:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:600;font-size:16px;line-height:1.1;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn.p{background:var(--blue);color:#fff;box-shadow:0 10px 28px -10px rgba(0,85,184,.75)}
.btn.p:hover{background:var(--blue-hi);transform:translateY(-1px)}
.btn.g{border-color:var(--line2);background:#fff;color:var(--fg)}
.btn.g:hover{border-color:var(--blue2);color:var(--blue)}
.btn.w{background:#fff;color:var(--navy)}.btn.w:hover{transform:translateY(-1px);background:#eaf2ff}
.rtl-flip{transition:transform .2s}[dir=rtl] .rtl-flip{transform:scaleX(-1)}

/* header */
.hd{position:fixed;inset:0 0 auto 0;z-index:60;padding-top:env(safe-area-inset-top,0px);border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.hd.s,.hd.o{background:rgba(245,248,252,.9);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-color:var(--line);box-shadow:0 8px 30px -18px rgba(11,38,84,.25)}
.hd .in{display:flex;align-items:center;gap:18px;height:88px}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:68px;width:auto;aspect-ratio:916/502}
.nav{display:flex;gap:2px;margin-inline:auto}
.nav a{padding:10px 14px;border-radius:10px;font-size:15px;font-weight:500;color:var(--fg2);transition:color .2s,background .2s}
.nav a:hover{color:var(--blue);background:rgba(0,85,184,.07)}
.nav a[aria-current=page]{color:var(--blue);background:rgba(0,85,184,.1)}
.hd .act{display:flex;align-items:center;gap:10px;flex:none}
.lsw{display:flex;gap:2px;padding:3px;border:1px solid var(--line2);border-radius:999px;background:#fff}
.lsw a{padding:8px 12px;border-radius:999px;font:500 12.5px/1 var(--f-mono);letter-spacing:.06em;color:var(--fg2);transition:color .2s,background .2s}
.lsw a:hover{color:var(--blue);background:rgba(0,85,184,.07)}
.lsw a[aria-current=true]{background:var(--blue);color:#fff}
.hd .btn{padding:11px 20px;font-size:15px}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line2);background:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:22px;height:22px}
.mm{position:fixed;inset:0;z-index:55;background:var(--bg);padding:calc(100px + env(safe-area-inset-top,0px)) var(--gutr) 32px var(--gut);display:none;flex-direction:column;gap:6px;overflow:auto}
.mm.on{display:flex}
.mm a.l{font:600 clamp(30px,8vw,44px)/1.2 var(--f-disp);padding:12px 0;border-bottom:1px solid var(--line)}
.mm a.l[aria-current=page]{color:var(--blue)}
.mm .btn{margin-top:20px;align-self:flex-start}
.mm .lsw2{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.mm .lsw2 a{padding:12px 20px;border:1px solid var(--line2);border-radius:999px;font-size:17px;background:#fff}
.mm .lsw2 a[aria-current=true]{background:var(--blue);border-color:var(--blue);color:#fff}

/* hero: a pale LED wall that "plays" brand-blue content */
.hero{position:relative;min-height:max(680px,100svh);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate;background:#eef3fa}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(245,248,252,.97) 0%,rgba(245,248,252,.86) 34%,rgba(245,248,252,.18) 68%,rgba(245,248,252,0) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(245,248,252,0) 26%),linear-gradient(180deg,rgba(245,248,252,.85) 0%,rgba(245,248,252,0) 20%)}
[dir=rtl] .hero::before{background:linear-gradient(270deg,rgba(245,248,252,.97) 0%,rgba(245,248,252,.86) 34%,rgba(245,248,252,.18) 68%,rgba(245,248,252,0) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(245,248,252,0) 26%),linear-gradient(180deg,rgba(245,248,252,.85) 0%,rgba(245,248,252,0) 20%)}
.hero .wrap{width:100%}
.hero .c{padding-block:160px clamp(56px,8vw,96px);display:grid;gap:26px;max-width:880px}
.hero h1{font-size:clamp(44px,8vw,112px);font-weight:700;line-height:.95;letter-spacing:-.022em;color:var(--navy)}
.hero h1 .a{display:block}
.hero h1 .b{display:block;margin-top:26px;font:500 clamp(13px,1.35vw,17px)/1.5 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--blue)}
.hero .lead{max-width:54ch;color:var(--fg2)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.hud{position:absolute;right:var(--gutr);bottom:clamp(20px,3vw,36px);display:flex;gap:18px;align-items:center;font:400 12px/1 var(--f-mono);letter-spacing:.08em;color:var(--fg2);text-transform:uppercase}
[dir=rtl] .hud{right:auto;left:var(--gutr)}
.hud .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--cr);margin-inline-end:8px;box-shadow:0 0 10px var(--cr);animation:blink 1.6s infinite}
.hud .tcv{color:var(--navy);font-variant-numeric:tabular-nums}
@keyframes blink{50%{opacity:.25}}

/* display cards */
.dg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.dc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh1);transition:transform .35s,box-shadow .35s,border-color .35s}
.dc:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--line2)}
.dc figure{position:relative;aspect-ratio:4/3;overflow:hidden;background:#dfe8f4}
.dc img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.dc:hover img{transform:scale(1.06)}
.dc figure::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;background-image:linear-gradient(rgba(255,255,255,.7) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.7) 1px,transparent 1px);background-size:5px 5px}
.dc:hover figure::after{opacity:.7}
.dc .tx{padding:22px 24px 28px;display:grid;gap:10px;align-content:start}
.dc .g{font:500 12px/1.3 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--blue)}
.dc p{font-size:15.5px;color:var(--fg2);line-height:1.6}
.dc .no{position:absolute;left:14px;top:14px;z-index:2;font:500 12px/1 var(--f-mono);background:rgba(255,255,255,.92);padding:7px 9px;border-radius:6px;color:var(--navy);letter-spacing:.06em;box-shadow:0 2px 8px rgba(11,38,84,.18)}
[dir=rtl] .dc .no{left:auto;right:14px}

/* stage spec-sheet */
.stage{background:var(--bg2);border-block:1px solid var(--line);overflow:hidden}
.stage::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.7;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 80% 10%,#000,transparent);mask-image:radial-gradient(ellipse 70% 60% at 80% 10%,#000,transparent);pointer-events:none}
.sg{position:relative;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;background:var(--panel);box-shadow:var(--sh1)}
.sc{position:relative;padding:30px 28px 32px;border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:14px;align-content:start;transition:background .3s}
.sc:hover{background:var(--panel2)}
.sc:nth-child(3n){border-inline-end:0}.sc:nth-child(n+4){border-bottom:0}
.sc .ic{height:70px;color:var(--blue);--knock:var(--panel)}
.sc:hover .ic{--knock:var(--panel2)}
.ic svg{height:100%;width:auto;max-width:100%}
.sc .no{position:absolute;top:20px;inset-inline-end:22px;font:400 12px/1 var(--f-mono);color:var(--fg3);letter-spacing:.08em}
.sc p{font-size:15.5px;color:var(--fg2);line-height:1.6}

/* why */
.why{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,6vw,88px);align-items:center}
.why ul{display:grid;gap:0;margin-top:30px;border-top:1px solid var(--line2)}
.why li{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line2);color:var(--fg2);font-size:17px}
.why li i{font:500 13px/1.9 var(--f-mono);color:var(--blue);font-style:normal}
.frame{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:#dfe8f4;border:1px solid var(--line2);box-shadow:var(--sh2)}
.frame img{width:100%;height:100%;object-fit:cover}
.frame::before,.frame::after{content:"";position:absolute;width:26px;height:26px;border:2px solid #fff;z-index:2;pointer-events:none}
.frame::before{top:14px;left:14px;border-right:0;border-bottom:0}.frame::after{bottom:14px;right:14px;border-left:0;border-top:0}

/* projects */
.pg{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:clamp(110px,13.5vw,186px);gap:12px}
.pg a{position:relative;border-radius:16px;overflow:hidden;background:#dfe8f4;display:block;box-shadow:var(--sh1)}
.pg a:nth-child(1){grid-column:span 7;grid-row:span 2}
.pg a:nth-child(2){grid-column:span 5}.pg a:nth-child(3){grid-column:span 5}
.pg a:nth-child(4),.pg a:nth-child(5),.pg a:nth-child(6){grid-column:span 4}
.pg img,.mg img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.pg a:hover img,.mg a:hover img{transform:scale(1.05)}
.cap{position:absolute;inset:auto 0 0 0;padding:38px 16px 14px;background:linear-gradient(0deg,rgba(4,14,34,.82),transparent);display:grid;gap:2px;pointer-events:none;color:#fff}
.cap b{font:600 18px/1.2 var(--f-disp);letter-spacing:var(--lsh)}
.cap span{font:400 11.5px/1.3 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:#bcd5ff}
.more{margin-top:34px;display:flex;justify-content:center}
.mg{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mg a{position:relative;display:block;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:#dfe8f4;box-shadow:var(--sh1)}
.mg .cap{opacity:0;transition:opacity .3s}.mg a:hover .cap,.mg a:focus-visible .cap{opacity:1}

/* service model */
.wg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:w}
.wc{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px 30px;display:grid;gap:14px;align-content:start;box-shadow:var(--sh1);transition:border-color .3s,transform .3s,box-shadow .3s}
.wc:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:var(--sh2)}
.wc .ic{height:68px;color:var(--blue);--knock:var(--panel)}
.wc::after{counter-increment:w;content:"0" counter(w);position:absolute;top:22px;inset-inline-end:24px;font:400 13px/1 var(--f-mono);color:var(--fg3);letter-spacing:.08em}
.wc p{font-size:15.5px;color:var(--fg2);line-height:1.62}

/* refs */
.rw{display:flex;flex-wrap:wrap;gap:10px}
.rw li{padding:12px 20px;border:1px solid var(--line2);border-radius:999px;font:500 17px/1.2 var(--f-disp);letter-spacing:.01em;background:#fff;box-shadow:var(--sh1);transition:border-color .2s,color .2s}
.rw li:hover{border-color:var(--blue2);color:var(--blue)}
.lg{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.lc{display:grid;place-items:center;height:120px;padding:20px 24px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh1);transition:border-color .25s,transform .25s,box-shadow .25s}
.lc:hover{border-color:var(--line2);transform:translateY(-2px);box-shadow:var(--sh2)}
.lc img{max-width:100%;max-height:68px;width:auto;height:auto;object-fit:contain}
.lc span{font:600 19px/1.2 var(--f-disp);text-align:center;color:var(--navy);letter-spacing:.01em}
.tick .lo{display:inline-flex;align-items:center}
.tick .lo img{height:46px;width:auto;max-width:none;filter:grayscale(1);opacity:.62;transition:filter .3s,opacity .3s}
.tick .lo:hover img{filter:none;opacity:1}
.tick{overflow:hidden;border-block:1px solid var(--line);padding-block:22px;background:#fff;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.tick .tr{display:flex;gap:44px;width:max-content;animation:tick 60s linear infinite}
.tick span{font:600 clamp(22px,2.6vw,34px)/1 var(--f-disp);color:#8396b3;white-space:nowrap;letter-spacing:.01em}
.tick span::after{content:"";display:inline-block;width:8px;height:8px;margin-inline-start:44px;background:var(--blue);border-radius:1px;vertical-align:middle}
@keyframes tick{to{transform:translateX(-50%)}}
[dir=rtl] .tick .tr{animation-name:tickr}@keyframes tickr{to{transform:translateX(50%)}}

/* CTA (brand-blue LED panel) */
.cta-band{position:relative;overflow:hidden;border-radius:28px;padding:clamp(34px,6vw,76px);background:radial-gradient(120% 150% at 100% 0%,#1a74e6 0%,#0055b8 26%,#062a6b 82%);isolation:isolate;box-shadow:var(--sh2)}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(circle,rgba(255,255,255,.28) 1.3px,transparent 1.7px);background-size:14px 14px;-webkit-mask-image:linear-gradient(100deg,transparent 30%,#000);mask-image:linear-gradient(100deg,transparent 30%,#000)}
.cta-band h2{font-size:clamp(36px,5.6vw,76px);max-width:14ch;color:#fff}
.cta-band .lead{color:#d6e5ff;margin-top:18px}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.cta-band .btn.g{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.4);color:#fff}
.cta-band .btn.g:hover{background:rgba(255,255,255,.2);border-color:#fff;color:#fff}
.cta-band .tel{display:flex;flex-wrap:wrap;gap:6px 26px;margin-top:26px;font:500 15px/1.4 var(--f-mono);color:#d6e5ff;letter-spacing:.04em}
.cta-band .tel a:hover{color:#fff}

/* page header */
.ph{position:relative;padding-block:clamp(144px,16vw,208px) clamp(44px,6vw,80px);overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#eaf1fb,var(--bg))}
.ph::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 90% at 85% 0%,rgba(0,85,184,.16),transparent 70%),radial-gradient(circle,rgba(0,85,184,.22) 1.2px,transparent 1.6px) 0 0/16px 16px;-webkit-mask-image:linear-gradient(180deg,#000 40%,transparent);mask-image:linear-gradient(180deg,#000 40%,transparent)}
.ph h1{font-size:clamp(44px,7vw,104px);font-weight:700;line-height:.96;margin-top:18px;max-width:16ch;color:var(--navy)}
.ph .lead{margin-top:26px}

/* about */
.ab{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.ab .txt{display:grid;gap:22px;font-size:clamp(17px,1.4vw,19px);color:var(--fg2)}
.ab .txt p:first-child{font-size:clamp(20px,2vw,26px);color:var(--fg);line-height:1.45;font-family:var(--f-disp);font-weight:500}
.ab .sign{font-style:italic;color:var(--blue)}
.vg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:grid;gap:12px;align-content:start;box-shadow:var(--sh1)}
.vc i{font:500 13px/1 var(--f-mono);color:var(--blue);font-style:normal;letter-spacing:.08em}
.vc p{color:var(--fg2);font-size:15.5px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips li{padding:11px 20px;border-radius:999px;border:1px solid var(--line2);font:500 16px/1.2 var(--f-body);color:var(--fg);background:#fff}

/* guide */
.gd{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:clamp(26px,4vw,56px);box-shadow:var(--sh2)}
.gd .out{display:grid;gap:6px;margin-block:26px 8px}
.gd .out span{font:400 13px/1.3 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--fg3)}
.gd .out b{font:700 clamp(48px,6vw,84px)/1 var(--f-disp);color:var(--blue);letter-spacing:var(--lsh)}
.gd .note{font-size:14.5px;color:var(--fg3);max-width:46ch;margin-top:8px}
.rng{display:grid;gap:12px;margin-top:30px}
.rng label{display:flex;justify-content:space-between;font:500 13px/1 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--fg2)}
.rng output{color:var(--navy)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--blue) var(--p,30%),#cfdbed var(--p,30%))}
input[type=range]::-moz-range-track{height:4px;border-radius:2px;background:#cfdbed}
input[type=range]::-moz-range-progress{height:4px;border-radius:2px;background:var(--blue)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;margin-top:-10px;border-radius:50%;background:#fff;border:6px solid var(--blue);box-shadow:0 0 0 6px rgba(0,85,184,.16)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:6px solid var(--blue)}
.scr{position:relative;aspect-ratio:16/10;border-radius:16px;border:1px solid var(--line2);background:#04070c center/cover no-repeat;overflow:hidden;box-shadow:var(--sh2)}
.scr .px{position:absolute;inset:0;background-image:radial-gradient(circle,transparent 34%,rgba(3,5,9,.95) 47%);background-size:var(--px,12px) var(--px,12px)}
.scr::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.1) 48%,rgba(255,255,255,0) 62%)}
.scr .lbl{position:absolute;left:12px;bottom:10px;font:400 11px/1 var(--f-mono);letter-spacing:.08em;color:#fff;background:rgba(3,5,9,.78);padding:6px 8px;border-radius:5px;z-index:2;text-transform:var(--tt)}
.sc2{display:flex;justify-content:space-between;font:400 11px/1.2 var(--f-mono);letter-spacing:.06em;color:var(--fg3);text-transform:var(--tt);gap:12px}

/* faq */
.fq{display:grid;gap:0;border-top:1px solid var(--line2);max-width:920px}
.fq details{border-bottom:1px solid var(--line2)}
.fq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font:600 clamp(20px,2vw,26px)/1.25 var(--f-disp);letter-spacing:var(--lsh);color:var(--navy)}
.fq summary::-webkit-details-marker{display:none}
.fq summary::after{content:"+";font:400 28px/1 var(--f-mono);color:var(--blue);transition:transform .25s;flex:none}
.fq details[open] summary::after{transform:rotate(45deg)}
.fq p{padding:0 0 26px;color:var(--fg2);max-width:70ch}

/* contact */
.cx{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:start}
.ci{display:grid;gap:14px}
.cc{display:grid;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--sh1)}
.cc .k{font:500 12px/1 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--blue)}
.cc .v{font:500 19px/1.4 var(--f-body);color:var(--fg);overflow-wrap:anywhere}
.cc .v a{display:block;padding-block:3px}
.cc .v a:hover{color:var(--blue)}
.cc .lk{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:var(--blue);margin-top:2px;font-weight:500}
.cc .lk:hover{color:var(--navy)}
.cc .lk svg{width:16px;height:16px}
.frm{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,3.4vw,40px);display:grid;gap:18px;box-shadow:var(--sh2)}
.fld{display:grid;gap:8px}
.fld label{font:500 12.5px/1.2 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--fg2)}
.fld input,.fld textarea{width:100%;background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:14px 16px;font-size:17px;line-height:1.4;transition:border-color .2s,box-shadow .2s,background .2s}
.fld textarea{min-height:150px;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--blue2);background:#fff;box-shadow:0 0 0 4px rgba(0,85,184,.14)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.frm .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.frm .note{font-size:14px;color:var(--fg3)}
.frm .msg{display:none;padding:14px 16px;border-radius:12px;font-size:16px}
.frm .msg.ok{display:block;background:#e6f8f0;border:1px solid #8fdcbc;color:#0b5a3d}
.frm .msg.er{display:block;background:#fdecef;border:1px solid #f2a3b0;color:#8a1630}
.map{margin-top:clamp(36px,5vw,56px);border-radius:24px;overflow:hidden;border:1px solid var(--line2);background:var(--panel);min-height:320px;position:relative;box-shadow:var(--sh1)}
.map iframe{width:100%;height:420px;border:0;display:block}
.map .ph2{display:grid;place-items:center;text-align:center;gap:14px;padding:56px 24px;min-height:320px;background:radial-gradient(circle,rgba(0,85,184,.2) 1.2px,transparent 1.6px) 0 0/16px 16px}

/* footer */
.ft{background:var(--bg2);border-top:1px solid var(--line);padding-block:clamp(48px,6vw,80px) 28px}
.ft .g{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:clamp(28px,5vw,72px)}
.ft .logo img{height:72px}
.ft p.t{margin-top:18px;color:var(--fg2);max-width:36ch;font-size:15.5px}
.ft .fh{display:block;font:500 12px/1 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--blue);margin-bottom:16px}
.ft ul{display:grid;gap:6px}
.ft li a{display:inline-block;padding:4px 0;color:var(--fg2);font-size:16px}
.ft li a:hover{color:var(--blue)}
.ft address{font-style:normal;color:var(--fg2);font-size:16px;display:grid;gap:6px}
.ft address a:hover{color:var(--blue)}
.ft .bt{margin-top:48px;padding-top:22px;border-top:1px solid var(--line2);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font-size:14px;color:var(--fg3)}
.ft .up{font:500 12px/1 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:var(--fg2);cursor:pointer;background:none;border:0;padding:6px 0}
.ft .up:hover{color:var(--blue)}

/* language suggestion bar */
.sug{position:fixed;left:var(--gut);right:var(--gutr);bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:90;max-width:560px;margin-inline:auto;background:#fff;border:1px solid var(--line2);border-radius:16px;padding:14px 16px;display:none;gap:14px;align-items:center;flex-wrap:wrap;box-shadow:var(--sh2)}
.sug.on{display:flex}.sug p{flex:1 1 220px;font-size:15px;line-height:1.4}
.sug .btn{padding:9px 18px;font-size:14px}

/* lightbox (photos always on a dark stage) */
.lb{position:fixed;inset:0;z-index:120;background:rgba(5,12,26,.94);display:none;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) 16px max(16px,env(safe-area-inset-bottom,0px))}
.lb.on{display:flex}
.lb figure{display:grid;gap:12px;justify-items:center;max-width:100%}
.lb img{max-width:min(94vw,1500px);max-height:80vh;width:auto;height:auto;border-radius:10px;box-shadow:0 30px 100px #000}
.lb figcaption{font:400 13px/1.3 var(--f-mono);letter-spacing:var(--ls);text-transform:var(--tt);color:#c4d3ea;text-align:center}
.lb button{position:absolute;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(10,22,40,.8);color:#fff;cursor:pointer;display:grid;place-items:center}
.lb button:hover{border-color:#fff}
.lb button svg{width:20px;height:20px}
.lb .c{top:max(14px,env(safe-area-inset-top,0px));right:14px}.lb .pv{left:14px;top:50%;margin-top:-24px}.lb .nx{right:14px;top:50%;margin-top:-24px}
[dir=rtl] .lb .pv svg,[dir=rtl] .lb .nx svg{transform:scaleX(-1)}

/* reveal */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js .rv.in,.no-rv .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.tick .tr,.hud .dot{animation:none}.dc,.dc img,.wc{transition:none}}

/* non-cased scripts (Arabic etc.): glyphs run larger, so the display scale is lower */
html:lang(ar) .hero h1,html:lang(ar) .ph h1{font-size:clamp(38px,6.2vw,88px);line-height:1.22;letter-spacing:0}
html:lang(ar) h2{font-size:clamp(30px,4.4vw,56px)}
html:lang(ar) .cta-band h2{font-size:clamp(30px,4.8vw,60px)}
html:lang(ar) .hero h1 .b{margin-top:18px}

/* responsive */
@media (max-width:1080px){
  .nav{display:none}.burger{display:inline-flex}.hd .btn,.hd .lsw{display:none}.hd .act{margin-inline-start:auto}
  .dg,.wg,.vg{grid-template-columns:repeat(2,1fr)}
  .sg{grid-template-columns:repeat(2,1fr)}
  .sc:nth-child(3n){border-inline-end:1px solid var(--line)}.sc:nth-child(2n){border-inline-end:0}
  .sc:nth-child(n+4){border-bottom:1px solid var(--line)}.sc:nth-child(n+5){border-bottom:0}
  .why,.ab,.gd,.cx{grid-template-columns:1fr}
  .mg{grid-template-columns:repeat(2,1fr)}
  .ft .g{grid-template-columns:1fr 1fr}.ft .g>div:first-child{grid-column:1/-1}
}
@media (max-width:720px){
  body{font-size:16.5px}
  .logo img{height:54px}.hd .in{height:74px}
  .hero{min-height:max(640px,100svh)}
  .hero::before,[dir=rtl] .hero::before{background:linear-gradient(0deg,rgba(245,248,252,.97) 0%,rgba(245,248,252,.93) 62%,rgba(245,248,252,0) 86%),linear-gradient(180deg,rgba(245,248,252,.8) 0%,rgba(245,248,252,0) 14%)}
  .hero .c{padding-block:124px 84px}
  .hud{gap:12px;font-size:11px}.hud .hide-s{display:none}
  .dg,.wg,.vg{grid-template-columns:1fr}
  .sg{grid-template-columns:1fr}
  .sc,.sc:nth-child(n){border-inline-end:0;border-bottom:1px solid var(--line)}.sc:last-child{border-bottom:0}
  .pg{grid-template-columns:repeat(2,1fr);grid-auto-rows:clamp(120px,32vw,200px)}
  .pg a:nth-child(n){grid-column:span 1;grid-row:span 1}.pg a:nth-child(1){grid-column:span 2;grid-row:span 2}.pg a:nth-child(6){grid-column:span 2}
  .mg{grid-template-columns:1fr;gap:12px}
  .row2{grid-template-columns:1fr}
  .ft .g{grid-template-columns:1fr}
  .cta-band{border-radius:22px}
  .mg .cap{opacity:1}
}