:root{
  --bg:#202733; --bg-2:#1a202b; --bg-3:#262e3d;
  --gold:#d9b46a; --gold-2:#e8d3a0; --gold-3:#c9a25a;
  --text:#ffffff; --muted:#b8bfcc; --line:rgba(217,180,106,.28);
  --maxw:1200px; --r:6px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font:400 16px/1.6 Roboto,-apple-system,"Segoe UI",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:500;line-height:1.2}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.gold{background:linear-gradient(92deg,var(--gold-3),var(--gold-2) 55%,var(--gold-3));
  -webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- placeholder images ---------- */
.imgbox{position:relative;overflow:hidden;background:var(--bg-3)}
.imgbox img{width:100%;height:100%;object-fit:cover}
.imgbox img.missing{opacity:0}
.imgbox::after{content:attr(data-file);position:absolute;inset:0;display:none;
  align-items:center;justify-content:center;text-align:center;padding:16px;
  font-size:12px;letter-spacing:.04em;color:var(--gold);
  background:repeating-linear-gradient(45deg,#262e3d,#262e3d 12px,#2b3446 12px,#2b3446 24px);
  border:1px dashed var(--line)}
.imgbox.is-missing::after{display:flex}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .3s,box-shadow .3s}
.hdr.scrolled{background:rgba(26,32,43,.94);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:96px}
.logo{width:112px;flex:none}
.logo .imgbox{height:56px;background:none}
.logo img{object-fit:contain}
.nav{display:flex;gap:28px;margin-left:auto;font-size:15px}
.nav a{color:var(--text);opacity:.9;transition:color .2s}
.nav a:hover{color:var(--gold)}
.btn{display:inline-block;padding:14px 26px;border-radius:var(--r);font-weight:500;font-size:15px;
  text-align:center;cursor:pointer;border:0;transition:transform .15s,filter .2s}
.btn-gold{background:linear-gradient(92deg,var(--gold-3),var(--gold-2));color:#20130a}
.btn-gold:hover{filter:brightness(1.07)}
.btn-ghost{background:transparent;color:var(--gold);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(217,180,106,.1)}
.btn:active{transform:translateY(1px)}
.langs{display:flex;flex-direction:column;gap:2px;font-size:13px;letter-spacing:.06em}
.langs a{color:var(--muted)}.langs a:hover{color:var(--gold)}
.burger{display:none;margin-left:auto;width:32px;height:24px;position:relative;background:none;border:0;cursor:pointer}
.burger span{position:absolute;left:0;right:0;height:2px;background:var(--text);transition:.25s}
.burger span:nth-child(1){top:2px}.burger span:nth-child(2){top:11px}.burger span:nth-child(3){top:20px}
.burger.open span:nth-child(1){top:11px;transform:rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){top:11px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:150px 0 60px;overflow:hidden}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero .bg .imgbox{width:100%;height:100%}
.hero .bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(26,32,43,.72),rgba(26,32,43,.55) 45%,rgba(32,39,51,.92))}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:clamp(30px,4.4vw,54px);text-align:center;margin-bottom:26px}
.hero .sub{max-width:720px;margin:0 auto 56px;text-align:center;color:#e7eaef;font-size:clamp(15px,1.35vw,19px)}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.feat{padding:0 22px;text-align:center}
.feat h3{font-size:clamp(17px,1.6vw,21px);color:var(--gold-2);margin-bottom:18px;min-height:2.4em;
  display:flex;align-items:flex-end;justify-content:center}
.feat p{font-size:13px;color:#dfe3ea;padding-top:16px;border-top:1px solid var(--line)}
.hero .cta{margin-top:56px;text-align:center}

/* ---------- sections ---------- */
.sec{padding:96px 0}
.sec-dark{background:var(--bg-2)}
.sec h2{font-size:clamp(24px,3vw,38px);text-align:center;margin-bottom:18px}
.sec .lead{text-align:center;color:var(--muted);max-width:760px;margin:0 auto 56px;font-size:16px}

/* why */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-bottom:64px}
.why-grid .lead-l{font-size:19px;color:#e7eaef;margin:0}
.why-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.why-list li{position:relative;padding-left:22px;color:var(--muted);font-size:15px}
.why-list li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
.stats .num{font-size:clamp(30px,3.6vw,44px);font-weight:500;margin-bottom:14px}
.stats p{color:var(--muted);font-size:15px;max-width:300px;margin:0 auto}

/* categories */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4}
.card .imgbox{position:absolute;inset:0}
.card img{transition:transform .6s}
.card:hover img{transform:scale(1.05)}
.card .ov{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;background:linear-gradient(180deg,transparent 40%,rgba(20,25,34,.9))}
.card h3{font-size:20px;margin-bottom:10px}
.card p{font-size:13px;color:#cfd5df;opacity:0;max-height:0;overflow:hidden;transition:.35s}
.card:hover p{opacity:1;max-height:160px}
.center-cta{text-align:center;margin-top:48px}

/* services */
.srv{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;text-align:center}
.srv h3{font-size:clamp(18px,1.7vw,23px);color:var(--gold-2);margin-bottom:14px}
.srv p{color:var(--muted);font-size:14px}

/* catalog slider */
.slider{position:relative}
.track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);gap:24px;
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  scrollbar-width:none;padding-bottom:4px}
.track::-webkit-scrollbar{display:none}
.obj{scroll-snap-align:start;background:var(--bg-3);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column}
.obj .imgbox{aspect-ratio:4/3}
.obj .body{padding:22px}
.obj h3{font-size:17px;margin-bottom:10px}
.obj .d{font-size:13px;color:var(--muted);margin-bottom:14px}
.obj ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.obj li{position:relative;padding-left:16px;font-size:12.5px;color:#cfd5df}
.obj li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.arr{position:absolute;top:38%;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  background:rgba(26,32,43,.85);color:var(--gold);font-size:18px;cursor:pointer;z-index:2;
  display:flex;align-items:center;justify-content:center;transition:.2s}
.arr:hover{background:var(--gold);color:#20130a}
.arr.prev{left:-14px}.arr.next{right:-14px}

/* form */
.formsec{position:relative;padding:110px 0;overflow:hidden}
.formsec .bg{position:absolute;inset:0}
.formsec .bg .imgbox{width:100%;height:100%}
.formsec .bg::after{content:"";position:absolute;inset:0;background:rgba(26,32,43,.62)}
.formsec .wrap{position:relative;z-index:1}
.formsec h2{text-align:center;font-size:clamp(24px,3vw,38px);margin-bottom:16px}
.formsec .lead{text-align:center;max-width:760px;margin:0 auto 36px;color:#e7eaef}
.form{max-width:520px;margin:0 auto}
.tabs{display:flex;gap:8px;justify-content:center;margin-bottom:20px}
.tab{padding:8px 16px;border-radius:20px;border:1px solid transparent;background:rgba(26,32,43,.75);
  color:var(--muted);font-size:13px;cursor:pointer;transition:.2s}
.tab.active{border-color:var(--line);color:var(--gold);background:rgba(26,32,43,.95)}
.form input{width:100%;padding:16px 18px;margin-bottom:12px;border:0;border-radius:var(--r);
  font:inherit;font-size:15px;background:#fff;color:#1b2029}
.form input::placeholder{color:#9aa2b1}
.form .btn{width:100%;margin-top:4px}
.consent{margin-top:14px;text-align:center;font-size:12px;color:#cfd5df}
.msg{display:none;margin-top:16px;padding:14px;border-radius:var(--r);text-align:center;font-size:14px}
.msg.ok{display:block;background:rgba(217,180,106,.16);color:var(--gold-2);border:1px solid var(--line)}
.msg.err{display:block;background:rgba(220,90,90,.14);color:#f0b3b3;border:1px solid rgba(220,90,90,.35)}

/* footer */
.ftr{background:var(--bg-2);padding:64px 0;text-align:center}
.soc{display:flex;gap:14px;justify-content:center;margin-bottom:28px}
.soc a{width:42px;height:42px;border-radius:50%;background:var(--gold);color:#20130a;
  display:flex;align-items:center;justify-content:center;transition:.2s}
.soc a:hover{filter:brightness(1.1);transform:translateY(-2px)}
.soc svg{width:22px;height:22px;fill:currentColor}
.ftr .addr{color:#e7eaef;margin-bottom:8px}
.ftr a.c{color:var(--gold);display:block;margin-bottom:6px}

/* floating call */
.fab{position:fixed;right:22px;bottom:22px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.35);transition:transform .2s}
.fab:hover{transform:scale(1.07)}
.fab svg{width:28px;height:28px;fill:currentColor}

/* cookie */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;gap:18px;align-items:center;
  justify-content:center;padding:14px 22px;background:rgba(26,32,43,.96);border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:var(--muted)}
.cookie.show{display:flex}
.cookie button{padding:8px 22px;border:1px solid var(--line);border-radius:var(--r);
  background:transparent;color:var(--gold);cursor:pointer;font:inherit;font-size:13px}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}

@media (max-width:1000px){
  .feats{grid-template-columns:repeat(2,1fr);gap:36px 0}
  .cards,.srv,.stats{grid-template-columns:1fr;gap:24px}
  .why-grid{grid-template-columns:1fr;gap:24px}
  .track{grid-auto-columns:calc((100% - 24px)/2)}
  .arr.prev{left:-6px}.arr.next{right:-6px}
}
@media (max-width:720px){
  .hdr .wrap{height:72px;gap:14px}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;gap:0;background:rgba(26,32,43,.985);
    padding:8px 24px 24px;display:none}
  .nav.open{display:flex}
  .nav a{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.07)}
  .hdr .btn{display:none}
  .burger{display:block}
  .langs{flex-direction:row;gap:12px;margin-left:auto}
  .feats{grid-template-columns:1fr;gap:28px}
  .feat h3{min-height:0}
  .sec{padding:64px 0}
  .track{grid-auto-columns:86%}
  .arr{display:none}
  .cookie{flex-direction:column;gap:10px;text-align:center}
}