/* SV — tokens, primitives, header, mobile menu, footer */
:root{
  --black:#0A0A0A;
  --ink:#111111;
  --ink-2:#171717;
  --white:#FFFFFC;
  --paper:#F2F1EF;
  --paper-2:#E7E5E2;
  --orange:#EF7F1F;
  --orange-lt:#F79338;
  --orange-dk:#D96D12;

  --on-dark:#FFFFFC;
  --on-dark-2:rgba(255,255,252,.62);
  --on-dark-3:rgba(255,255,252,.38);
  --on-light:#121212;
  --on-light-2:#5A5954;
  --line-dark:rgba(255,255,252,.10);
  --line-light:rgba(18,18,18,.13);

  --shell:1220px;
  --gut:24px;
  --pad:104px;
  --r:4px;

  --f-head:"Montserrat",Georgia,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px;
  touch-action:manipulation}
body{margin:0;background:var(--black);color:var(--on-dark);
  -webkit-tap-highlight-color:transparent;
  font:400 16px/1.65 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;touch-action:manipulation}
button,.btn,.iconbtn,.msgr__btn,label,summary{touch-action:manipulation}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--f-head);font-weight:800;line-height:1.06;
  text-transform:uppercase;letter-spacing:.005em}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.sr-only,.skip{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip:focus{position:fixed;top:10px;left:10px;width:auto;height:auto;clip:auto;margin:0;
  padding:10px 16px;background:var(--orange);color:#140C03;z-index:200;border-radius:var(--r)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.container{width:100%;max-width:calc(var(--shell) + var(--gut)*2);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--pad)}
.ico{width:1em;height:1em;flex:none;fill:none;font-size:18px}
.only-mob{display:none!important}

.eyebrow{font:600 11px/1 var(--f-body);letter-spacing:.24em;text-transform:uppercase;
  color:var(--orange);margin-bottom:16px}
.eyebrow--c{text-align:center}
.section__title{font-size:clamp(23px,2.5vw,34px);text-align:center;letter-spacing:.01em}
.section__title--left{text-align:left}
.section .section__title{margin-bottom:40px}
.section__title--left + .rule{margin-bottom:22px}
.rule{display:block;width:56px;height:2px;margin-top:22px;background:var(--orange)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;
  min-height:54px;padding:15px 28px;border-radius:var(--r);
  font:700 13px/1.2 var(--f-body);letter-spacing:.07em;text-transform:uppercase;cursor:pointer;white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),
    box-shadow .22s var(--ease),transform .18s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--orange);color:#140C03;box-shadow:0 10px 30px -14px rgba(239,127,31,.9)}
.btn--primary:hover{background:var(--orange-lt);box-shadow:0 14px 34px -14px rgba(239,127,31,1)}
.btn--ghost{background:transparent;color:var(--on-dark);border:1px solid rgba(255,255,252,.24)}
.btn--ghost:hover{background:rgba(255,255,252,.07);border-color:rgba(255,255,252,.45)}
.btn--sm{min-height:44px;padding:12px 17px;font-size:11.5px;letter-spacing:.05em}
.btn--block{width:100%}
.btn .ico{font-size:19px}

.iconbtn{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;
  border:1px solid rgba(255,255,252,.16);border-radius:var(--r);color:var(--on-dark);
  transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease)}
.iconbtn .ico{font-size:21px}
.iconbtn:hover{border-color:var(--orange);color:var(--orange)}
.iconbtn.burger{border-color:transparent}

/* ---------- logo ---------- */
.logo{display:flex;align-items:center;gap:13px;flex:none}
.logo__mark{width:74px;height:auto}
.logo__txt{font:600 10px/1.45 var(--f-body);letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,252,.72)}
.logo--lg .logo__mark{width:104px}
.logo--lg .logo__txt{font-size:10.5px}

/* ---------- messengers ---------- */
.msgr{display:flex;flex-wrap:wrap;gap:8px}
.msgr__btn{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border-radius:var(--r);
  border:1px solid rgba(255,255,252,.16);background:rgba(255,255,252,.03);
  font:600 12px/1 var(--f-body);letter-spacing:.05em;text-transform:uppercase;
  transition:border-color .2s var(--ease),background .2s var(--ease),color .2s var(--ease)}
.msgr__btn .ico{font-size:17px}
.msgr__btn.is-tg:hover{border-color:#2AABEE;color:#2AABEE}
.msgr__btn.is-vb:hover{border-color:#7360F2;color:#8E7CFF}

.tel{display:inline-flex;align-items:center;gap:12px;font:600 19px/1.2 var(--f-body);white-space:nowrap}
.tel .ico{color:var(--orange);font-size:20px}
.tel:hover{color:var(--orange)}
.tel--sm{font-size:17px}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:80;background:rgba(10,10,10,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease),background .3s var(--ease)}
.hdr.is-stuck{border-bottom-color:var(--line-dark);background:rgba(10,10,10,.97)}
.hdr__in{display:flex;align-items:center;gap:18px;min-height:84px}
.nav{display:flex;gap:24px;margin-inline:auto;padding-inline:8px}
.nav a{white-space:nowrap;font:500 13px/1 var(--f-body);letter-spacing:.06em;text-transform:uppercase;
  color:rgba(255,255,252,.72);transition:color .2s var(--ease)}
.nav a:hover{color:var(--orange)}
.hdr__act{display:flex;align-items:center;gap:16px}
.hdr__tel{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:14px;white-space:nowrap}
.hdr__tel .ico{color:var(--orange)}
.hdr__tel:hover{color:var(--orange)}

/* ---------- mobile menu ---------- */
.mmenu{position:fixed;inset:0;z-index:70;background:var(--black);
  display:flex;flex-direction:column;justify-content:flex-start;gap:30px;overflow-y:auto;
  padding:100px var(--gut) calc(30px + env(safe-area-inset-bottom));
  opacity:0;transform:translateY(-10px);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.mmenu[hidden]{display:none}
.mmenu.is-open{opacity:1;transform:none}
.mmenu__nav{display:grid}
.mmenu__nav a{padding:15px 0;border-bottom:1px solid var(--line-dark);
  font:800 20px/1 var(--f-head);letter-spacing:.02em;text-transform:uppercase}
.mmenu__nav a:first-child{border-top:1px solid var(--line-dark)}
.mmenu__nav .mmenu__sub{font:600 11.5px/1 var(--f-body);letter-spacing:.1em;
  color:rgba(255,255,252,.45);padding:16px 0 0;border-bottom:0;text-transform:uppercase}
.mmenu__foot{display:grid;gap:14px;justify-items:start}
.mmenu__foot .msgr{width:100%}
.mmenu__foot .msgr__btn{flex:1 1 0;justify-content:center;padding:12px 8px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- mobile action bar ---------- */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;gap:10px;
  padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));
  background:rgba(10,10,10,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line-dark);
  transform:translateY(110%);transition:transform .35s var(--ease)}
.bar.is-on{transform:none}
.bar .btn{flex:1;min-height:50px;font-size:12px;padding:13px 14px}
.bar .btn--ghost{flex:0 0 54px;padding:0}

/* ---------- footer ---------- */
.ftr{background:#070707;border-top:1px solid var(--line-dark);padding-block:46px}
.ftr__in{display:grid;grid-template-columns:1.25fr .95fr .8fr .7fr;gap:32px;align-items:start}
.ftr__brand{display:grid;gap:20px;justify-items:start}
.ftr__col{display:grid;gap:11px}
.ftr__col a,.ftr__geo{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;color:rgba(255,255,252,.78)}
.ftr__col .ico,.ftr__geo .ico{color:var(--orange);font-size:16px}
.ftr__col a:hover{color:var(--orange)}
.ftr__nav{display:grid;gap:9px;font:500 12.5px/1 var(--f-body);letter-spacing:.06em;
  text-transform:uppercase;color:rgba(255,255,252,.6)}
.ftr__nav a:hover{color:var(--orange)}
.ftr__cr{font-size:13px;line-height:1.6;color:rgba(255,255,252,.4);text-align:right}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

@media (max-width:1320px){
  .logo__txt{display:none}
}
@media (max-width:1120px){
  :root{--pad:82px}
  .nav{gap:18px}
  .nav a{font-size:12px}
  .hdr__tel span{display:none}
  .ftr__in{grid-template-columns:1fr 1fr;gap:34px}
  .ftr__cr{text-align:left}
}
@media (max-width:900px){
  .only-mob{display:inline-flex!important}
  .nav,.hdr__tel,.hdr__act .btn--sm:not(.btn--keep){display:none}
  .hdr__act{margin-left:auto;gap:8px}
  .hdr__in{min-height:72px;gap:12px}
  .bar{display:flex}
  body{padding-bottom:0}
}
@media (max-width:640px){
  :root{--pad:60px;--gut:18px}
  body{font-size:15.5px;line-height:1.6}
  .section__title{font-size:clamp(21px,5.8vw,26px);line-height:1.12}
  .section .section__title{margin-bottom:26px}
  .eyebrow{font-size:10px;margin-bottom:12px}
  .btn{min-height:52px;padding:14px 20px;font-size:12.5px}
  .rule{width:46px;margin-top:18px}
  .logo__mark{width:62px}
  .logo__txt{font-size:9px;letter-spacing:.17em}
  .tel{font-size:17px}
  .ftr{padding-block:34px}
  .ftr__in{grid-template-columns:1fr;gap:26px}
  .ftr__nav{gap:11px}
  .mmenu__nav a{font-size:18px;padding:13px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}