/* =========================================================
   ГНБ.16 — INDUSTRIAL BRUTALIST
   Палитра: бумага / тушь / окисленный янтарь / hi-vis
   ========================================================= */

:root{
  --paper:    #ECE6D7;
  --paper-2:  #DED5C0;
  --ink:      #0E0E0E;
  --ink-2:    #1B1B1B;
  --rust:     #B25618;
  --rust-2:   #8C3F0B;
  --hivis:    #FF5C00;
  --line:     #0E0E0E;
  --muted:    #5C544A;

  --f-display: "Big Shoulders Display", "Arial Black", sans-serif;
  --f-body:    "Archivo", system-ui, sans-serif;
  --f-mono:    "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1440px;
  --pad:  clamp(20px, 4vw, 64px);
  --bd:   2px solid var(--ink);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth; scroll-padding-top: 96px;}
section[id]{scroll-margin-top: 96px;}
body{
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;

  background-image:
    radial-gradient(rgba(14,14,14,.045) 1px, transparent 1px),
    radial-gradient(rgba(14,14,14,.025) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 1px;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
input,textarea,select{font:inherit;color:inherit}
em,i{font-style:normal}

::selection{background:var(--hivis);color:var(--ink)}

.vh{
  position:absolute !important;
  width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* -------------------- TICKER STRIP -------------------- */
.strip{
  position:fixed;top:0;left:0;right:0;
  background:var(--ink);color:var(--paper);
  font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;
  height:26px;overflow:hidden;z-index:100;
  border-bottom:2px solid var(--rust);
}
.strip__track{
  display:flex;gap:32px;align-items:center;height:100%;
  white-space:nowrap;
  animation: strip 50s linear infinite;
  padding-left:32px;
}
.strip__track span{flex-shrink:0}
.strip__track span:nth-child(2n){color:var(--rust)}
@keyframes strip{ from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* -------------------- HEADER -------------------- */
.hd{
  position:sticky; top:26px; z-index:90;
  background:var(--paper);
  border-bottom:var(--bd);
  backdrop-filter: blur(2px);
}
.hd__inner{
  max-width:var(--maxw); margin:0 auto;
  display:grid;
  grid-template-columns: auto 1fr auto auto;
  align-items:center; gap:24px;
  padding: 14px var(--pad);
}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{
  width:38px;height:38px;display:grid;place-items:center;
  background:var(--ink);color:var(--paper);
  border:var(--bd);
}
.brand__mark svg{width:26px;height:26px}
.brand__type{display:flex;flex-direction:column;line-height:.95}
.brand__big{
  font-family:var(--f-display);font-weight:900;
  font-size:26px;letter-spacing:.01em;color:var(--ink);
}
.brand__big i{color:var(--rust)}
.brand__sub{
  font-family:var(--f-mono);font-size:9.5px;letter-spacing:.22em;
  color:var(--muted);margin-top:3px;
}

.nav{display:flex;gap:4px;justify-self:center}
.nav__a{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;
  padding:10px 14px;
  border:1px solid transparent;
  display:inline-flex;align-items:center;gap:8px;
  transition: background .18s, color .18s, border-color .18s;
}
.nav__a i{color:var(--rust);font-size:10px}
.nav__a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.nav__a:hover i{color:var(--hivis)}

.cta-link{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;font-weight:700;
  background:var(--ink);color:var(--paper);
  padding:14px 18px;
  display:inline-flex;align-items:center;gap:14px;
  border:var(--bd);
  transition: transform .18s, background .18s, box-shadow .18s;
}
.cta-link:hover{background:var(--rust);transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink)}
.cta-link__arr{transition:transform .18s}
.cta-link:hover .cta-link__arr{transform:translateX(4px)}

.burger{display:none;width:42px;height:42px;border:var(--bd);background:var(--paper);position:relative}
.burger span{position:absolute;left:9px;right:9px;height:2px;background:var(--ink);transition:transform .2s}
.burger span:nth-child(1){top:13px}
.burger span:nth-child(2){bottom:13px}
.burger.is-open span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg)}
.burger.is-open span:nth-child(2){bottom:auto;top:50%;transform:translateY(-50%) rotate(-45deg)}

/* -------------------- HERO -------------------- */
.hero{
  position:relative;
  max-width:var(--maxw);margin:0 auto;
  padding: 56px var(--pad) 0;
  border-bottom:var(--bd);
}
.hero__crosshair{position:absolute;width:24px;height:24px}
.hero__crosshair::before,.hero__crosshair::after{content:"";position:absolute;background:var(--ink)}
.hero__crosshair::before{left:50%;top:0;bottom:0;width:1px;transform:translateX(-50%)}
.hero__crosshair::after{top:50%;left:0;right:0;height:1px;transform:translateY(-50%)}
.hero__crosshair--tl{top:14px;left:14px}
.hero__crosshair--tr{top:14px;right:14px}
.hero__crosshair--bl{bottom:14px;left:14px}
.hero__crosshair--br{bottom:14px;right:14px}

.hero__grid{
  display:grid;
  grid-template-columns: minmax(0,1.4fr) minmax(280px, 380px);
  gap: 48px;
  align-items:start;
  padding-bottom: 48px;
}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.tag{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  padding:6px 10px;border:1px solid var(--ink);background:var(--paper);
}
.tag--warn{
  background:var(--hivis);border-color:var(--ink);font-weight:700;color:var(--ink);
  position:relative;padding-left:14px;padding-right:14px;
}
.tag--warn::before,.tag--warn::after{
  content:"";position:absolute;top:0;bottom:0;width:6px;
  background-image: repeating-linear-gradient(45deg, var(--ink) 0 4px, transparent 4px 8px);
}
.tag--warn::before{left:0}.tag--warn::after{right:0}

.hero__h{
  font-family:var(--f-display);font-weight:900;
  line-height:.82;letter-spacing:-.014em;text-transform:uppercase;
  margin-top: 4px;
  overflow-wrap:break-word;
}
.hero__h span{display:block}
.hero__l1{font-size: clamp(52px, 7.2vw, 108px)}
.hero__l2{
  font-size: clamp(58px, 8vw, 120px);
  margin-left: clamp(8px, 2.4vw, 36px);
}
.hero__l3{
  font-size: clamp(52px, 7.2vw, 108px); color: var(--rust);
  display:flex;align-items:baseline;gap:.18em;flex-wrap:wrap;
}
.hero__l3 em{display:inline-block;border-bottom:.12em solid var(--ink);padding-bottom:.04em}
.hero__l3::after{content:"●";color:var(--hivis);font-size:.4em;align-self:center;margin-left:.4em}

.hero__p{
  margin-top: 36px;max-width: 540px;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.55;color: var(--ink-2);
}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* spec card */
.spec{
  border:var(--bd);background:var(--ink);color:var(--paper);
  position: sticky; top: 120px;
  font-family:var(--f-mono);
  box-shadow: 8px 8px 0 var(--rust);
}
.spec__h{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.18);
  font-size:11px;letter-spacing:.22em;
}
.spec__rev{color:var(--hivis)}
.spec__list{padding:6px 0}
.spec__list > div{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:14px 18px;border-bottom:1px dashed rgba(255,255,255,.18);
}
.spec__list > div:last-child{border-bottom:0}
.spec__list dt{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.spec__list dd{font-family:var(--f-display);font-weight:800;font-size:22px;letter-spacing:.02em}
.spec__list dd b{color:var(--paper)}
.spec__list dd i{font-family:var(--f-mono);font-size:11px;font-weight:500;color:var(--hivis);margin-left:4px;letter-spacing:.1em}
.spec__f{
  display:flex;align-items:center;gap:10px;
  padding:12px 18px;border-top:1px solid rgba(255,255,255,.18);
  font-size:10.5px;letter-spacing:.16em;color:rgba(255,255,255,.7);
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--hivis)}
.dot--live{box-shadow: 0 0 0 0 rgba(255,92,0,.7);animation: live 1.6s ease-out infinite}
@keyframes live{
  0%{box-shadow:0 0 0 0 rgba(255,92,0,.7)}
  70%{box-shadow:0 0 0 10px rgba(255,92,0,0)}
  100%{box-shadow:0 0 0 0 rgba(255,92,0,0)}
}

/* cross-section diagram */
.section-diagram{
  border-top: var(--bd);
  margin: 0 calc(var(--pad) * -1);
  padding: 0 var(--pad);
  font-family:var(--f-mono);
}
.sd__rule{
  display:flex;justify-content:space-between;
  font-size:10px;letter-spacing:.18em;color:var(--muted);
  padding: 10px 0 4px;
}
.sd__layers{
  position:relative;border:1px solid var(--ink);
  height: 200px;overflow:hidden;background:var(--paper-2);
}
.sd__layer{
  border-bottom:1px dashed rgba(14,14,14,.35);
  display:flex;align-items:center;
  font-size:10px;letter-spacing:.22em;color:var(--muted);
  padding: 0 14px;position:relative;
}
.sd__layer:last-child{border-bottom:0}
.sd__layer--asphalt{
  height:14%;
  background-image:repeating-linear-gradient(45deg,rgba(14,14,14,.12) 0 2px,transparent 2px 6px);
}
.sd__layer--base{
  height:18%;
  background-image:radial-gradient(rgba(14,14,14,.18) 1.2px,transparent 1.4px);
  background-size:6px 6px;
}
.sd__layer--soil{
  height:38%;
  background-image:radial-gradient(rgba(14,14,14,.10) 1px,transparent 1.2px);
  background-size:8px 8px;
}
.sd__layer--bed{
  height:30%;
  background-image:repeating-linear-gradient(135deg,rgba(14,14,14,.18) 0 1px,transparent 1px 7px);
}
.sd__path{
  position:absolute;inset:0;width:100%;height:100%;
  color:var(--rust);
  filter: drop-shadow(2px 2px 0 rgba(178,86,24,.25));
}
.sd__path path{
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  animation: drawPath 3.4s ease-out forwards .4s;
}
@keyframes drawPath{
  to{ stroke-dashoffset: 0; }
}
.sd__pin{
  position:absolute;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;
  background:var(--ink);color:var(--paper);padding:4px 8px;
}
.sd__pin--in{top:8px;left:8px}
.sd__pin--out{bottom:8px;right:8px;background:var(--hivis);color:var(--ink);font-weight:700}

/* -------------------- BUTTONS -------------------- */
.bbtn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  font-family:var(--f-mono);font-weight:700;font-size:13px;
  letter-spacing:.18em;padding:16px 22px;
  border:var(--bd);background:var(--paper);color:var(--ink);
  transition: transform .18s, box-shadow .18s, background .18s, color .18s;
  text-transform:uppercase;
}
.bbtn:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--ink)}
.bbtn--solid{background:var(--ink);color:var(--paper)}
.bbtn--solid:hover{background:var(--rust);box-shadow:6px 6px 0 var(--ink)}
.bbtn--ghost{background:transparent}
.bbtn--ghost:hover{background:var(--ink);color:var(--paper)}
.bbtn--full{width:100%}
.bbtn__arr{transition:transform .18s}
.bbtn:hover .bbtn__arr{transform:translate(3px,-3px)}

/* -------------------- RAIL -------------------- */
.rail{
  display:flex;align-items:center;gap:18px;
  padding: 22px var(--pad);
  border-top:var(--bd);border-bottom:1px solid var(--ink);
  font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;
  text-transform:uppercase;background:var(--paper);
  max-width:var(--maxw);margin:0 auto;
}
.rail__num{font-weight:700;color:var(--rust)}
.rail__t{flex:1}
.rail__c{color:var(--muted)}
.rail--inv{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.rail--inv .rail__num{color:var(--hivis)}
.rail--inv .rail__c{color:rgba(255,255,255,.55)}

/* -------------------- BIG HEADING -------------------- */
.bh{
  font-family:var(--f-display);font-weight:900;
  font-size: clamp(40px, 6vw, 88px);
  line-height:.92;letter-spacing:-.012em;text-transform:uppercase;
  padding: 36px var(--pad) 16px;
  max-width:var(--maxw);margin:0 auto;
  overflow-wrap:break-word;
}
.bh em{color:var(--rust);border-bottom:.1em solid var(--ink);padding-bottom:.02em}
.bh--inv{color:var(--paper);background:var(--ink)}
.bh--inv em{color:var(--hivis);border-bottom-color:var(--paper)}

/* -------------------- SERVICES -------------------- */
.srv__grid{
  max-width:var(--maxw);margin:0 auto;
  padding: 0 var(--pad) 48px;
  display:grid;grid-template-columns: repeat(3, 1fr);gap:0;
  border-top:var(--bd);
}
.job{
  border-right:var(--bd);border-bottom:var(--bd);
  background:var(--paper);
  display:flex;flex-direction:column;position:relative;
  transition: background .25s;
}
.srv__grid .job:nth-child(3n){border-right:0}
.job:hover{background:var(--paper-2)}
.job--accent{background:var(--ink);color:var(--paper)}
.job--accent .job__h{border-bottom-color:rgba(255,255,255,.2);color:rgba(255,255,255,.6)}
.job--accent .job__f{border-top-color:rgba(255,255,255,.2);color:rgba(255,255,255,.65)}
.job--accent:hover{background:var(--rust)}
.job__h{
  display:flex;justify-content:space-between;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.22em;
  padding:14px 22px;border-bottom:1px solid var(--ink);
  text-transform:uppercase;color:var(--muted);
}
.job__body{padding:28px 22px 24px;flex:1}
.job__svg{width:64px;height:64px;color:var(--ink);margin-bottom:24px}
.job--accent .job__svg{color:var(--paper)}
.job__t{
  font-family:var(--f-display);font-weight:800;
  font-size:32px;line-height:.95;letter-spacing:.005em;
  text-transform:uppercase;margin-bottom:10px;
}
.job__p{font-size:14.5px;color:var(--ink-2);max-width:38ch}
.job--accent .job__p{color:rgba(255,255,255,.72)}
.job__f{
  display:flex;gap:10px;align-items:center;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;
  padding:14px 22px;border-top:1px solid var(--ink);color:var(--muted);
}

/* -------------------- STATS -------------------- */
.stats{background:var(--ink);color:var(--paper)}
.stats__grid{
  max-width:var(--maxw);margin:0 auto;
  padding: 0 var(--pad);
  display:grid;grid-template-columns:repeat(6,1fr);
  border-top:1px solid rgba(255,255,255,.15);
}
.stat{
  grid-column: span 2;
  padding: 40px 24px 36px;
  border-right:1px solid rgba(255,255,255,.15);
  border-bottom:1px solid rgba(255,255,255,.15);
  display:flex;flex-direction:column;justify-content:space-between;
  min-height: 220px;position:relative;
}
.stat:nth-child(3n){border-right:0}
.stat--big{grid-column: span 4;background:var(--rust)}
.stat--accent{background:var(--hivis);color:var(--ink)}
.stat--accent .stat__l{color:rgba(14,14,14,.7)}
.stat__n{
  font-family:var(--f-display);font-weight:900;
  font-size: clamp(60px, 6.4vw, 104px);
  line-height:.85;letter-spacing:-.02em;
  display:flex;align-items:baseline;gap:.06em;flex-wrap:wrap;
}
.stat__n > span:first-child{font-size:.55em;color:var(--hivis)}
.stat--accent .stat__n > span:first-child{color:var(--ink)}
.stat__u{
  font-family:var(--f-mono);font-weight:500;
  font-size:.18em;letter-spacing:.18em;
  color:rgba(255,255,255,.6);
  margin-left:.15em;align-self:flex-end;margin-bottom:.4em;
}
.stat--big .stat__u{color:rgba(255,255,255,.7)}
.stat--accent .stat__u{color:rgba(14,14,14,.6)}
.stat__l{
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(255,255,255,.55);line-height:1.5;
}
.stat--big .stat__l{color:rgba(255,255,255,.85)}

/* -------------------- PROCESS -------------------- */
.proc{background:var(--ink);color:var(--paper)}
.proc__diagram{max-width:var(--maxw);margin:0 auto;padding: 28px var(--pad) 0}
.proc__diagram svg{width:100%;height:80px;color:var(--paper)}
.proc__list{
  list-style:none;
  max-width:var(--maxw);margin:0 auto;
  padding: 0 var(--pad) 56px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid rgba(255,255,255,.15);
}
.step{
  padding: 32px 22px 28px;
  border-right:1px solid rgba(255,255,255,.15);
  position:relative;min-height: 280px;
  display:flex;flex-direction:column;
  transition: background .2s;
}
.step:hover{background:rgba(255,92,0,.07)}
.step:last-child{border-right:0}
.step__n{
  font-family:var(--f-display);font-weight:900;
  font-size:84px;line-height:.85;color:var(--hivis);
  margin-bottom:24px;letter-spacing:-.02em;
}
.step__t{
  font-family:var(--f-display);font-weight:800;
  font-size:30px;line-height:.95;text-transform:uppercase;margin-bottom:14px;
}
.step__p{font-size:14px;color:rgba(255,255,255,.7);flex:1;line-height:1.55}

/* -------------------- FAQ -------------------- */
.faq{background:var(--paper)}
.faq__list{
  max-width:var(--maxw);margin:0 auto;
  padding:0 var(--pad) 56px;
  border-top:var(--bd);
}
.qa{
  border-bottom:var(--bd);
  background:var(--paper);
  transition: background .25s;
}
.qa[open]{background:var(--paper-2)}
.qa summary{
  list-style:none;cursor:pointer;
  display:grid;grid-template-columns:64px 1fr 32px;align-items:center;gap:24px;
  padding: 22px 4px;
  position:relative;
}
.qa summary::-webkit-details-marker{display:none}
.qa__n{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;
  color:var(--rust);font-weight:700;
}
.qa__q{
  font-family:var(--f-display);font-weight:800;
  font-size: clamp(20px, 2.2vw, 30px);line-height:1.05;
  text-transform:uppercase;letter-spacing:.005em;
}
.qa__plus{
  font-family:var(--f-display);font-weight:900;
  font-size: 32px;color:var(--ink);
  display:grid;place-items:center;
  width:32px;height:32px;border:var(--bd);
  transition: transform .2s, background .2s, color .2s;
}
.qa[open] .qa__plus{
  transform:rotate(45deg);background:var(--ink);color:var(--paper);
}
.qa:hover .qa__plus{background:var(--rust);color:var(--paper);border-color:var(--rust)}
.qa__a{
  padding: 0 4px 24px 92px;
  max-width: 80ch;
  font-size: 15.5px;line-height:1.6;color:var(--ink-2);
}
.qa__a p{max-width:72ch}

@media (max-width: 640px){
  .qa summary{grid-template-columns:48px 1fr 28px;gap:14px;padding:18px 4px}
  .qa__a{padding:0 4px 20px 64px}
}

/* -------------------- CONTACT -------------------- */
.contact{background:var(--ink);color:var(--paper)}
.contact__grid{
  max-width:var(--maxw);margin:0 auto;
  padding: 0 var(--pad) 64px;
  display:grid;grid-template-columns: 1fr 1fr;gap:0;
  border-top:1px solid rgba(255,255,255,.15);
}
.contact__left{padding: 48px 48px 48px 0;border-right:1px solid rgba(255,255,255,.15)}
.contact__left .bh{padding:0;color:var(--paper);background:transparent}
.contact__left .bh em{color:var(--hivis);border-bottom-color:var(--paper)}
.contact__p{
  margin-top:28px;max-width:42ch;
  font-size:16px;color:rgba(255,255,255,.72);line-height:1.55;
}
.addr{list-style:none;margin-top:36px}
.addr li{
  display:grid;grid-template-columns:160px 1fr;
  padding:18px 0;border-top:1px dashed rgba(255,255,255,.2);
  align-items:baseline;
}
.addr li:last-child{border-bottom:1px dashed rgba(255,255,255,.2)}
.addr__l{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.22em;
  color:rgba(255,255,255,.5);text-transform:uppercase;
}
.addr__v{
  font-family:var(--f-display);font-weight:700;font-size:22px;
  letter-spacing:.005em;color:var(--paper);transition:color .18s;
}
a.addr__v:hover{color:var(--hivis)}

.frm{
  background:var(--paper);color:var(--ink);
  margin-left:48px;
  border:2px solid var(--paper);
  align-self:start;margin-top:48px;
  box-shadow: 8px 8px 0 var(--rust);
}
.frm__h{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 22px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;
  background:var(--ink);color:var(--paper);
}
.frm__rev{color:var(--hivis)}
.frm__row{padding: 16px 22px;border-bottom:1px dashed var(--ink)}
.frm__row label{
  display:block;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:8px;
}
.frm__row input,
.frm__row textarea{
  width:100%;background:transparent;border:0;
  border-bottom: 1.5px solid var(--ink);
  padding: 4px 0 8px;
  font-family:var(--f-display);font-weight:700;
  font-size: 22px;letter-spacing:.005em;
  outline:none;resize:vertical;
  transition: border-color .15s;
}
.frm__row input::placeholder,
.frm__row textarea::placeholder{
  color:var(--muted);font-family:var(--f-body);font-weight:400;font-size:15px;letter-spacing:0;
}
.frm__row input:focus,
.frm__row textarea:focus{border-bottom-color:var(--rust)}
.frm .bbtn{margin: 16px 22px 6px; width: calc(100% - 44px)}
.frm__note{
  padding: 0 22px 18px;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.16em;
  color:var(--muted);text-transform:uppercase;
}

/* -------------------- FOOTER -------------------- */
.ft{background:var(--ink);color:var(--paper);border-top:2px solid var(--rust)}
.ft__top{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns: minmax(0,1fr) 2fr;gap:48px;
  padding: 56px var(--pad) 36px;
}
.ft__brand{display:flex;flex-direction:column;line-height:.95}
.ft__brand .brand__big{color:var(--paper);font-size:46px}
.ft__brand .brand__big i{color:var(--hivis)}
.ft__brand .brand__sub{color:rgba(255,255,255,.5);margin-top:6px}
.ft__cols{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;
}
.ft__cols b{display:block;color:var(--rust);margin-bottom:10px;font-weight:700}
.ft__cols span{color:rgba(255,255,255,.7);line-height:1.7;text-transform:uppercase;letter-spacing:.12em;font-size:11px}
.ft__bot{
  border-top:1px solid rgba(255,255,255,.15);
  max-width:var(--maxw);margin:0 auto;
  padding: 16px var(--pad);
  display:flex;justify-content:space-between;align-items:center;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;
  color:rgba(255,255,255,.55);text-transform:uppercase;
}
.ft__coord{color:var(--hivis)}

/* -------------------- DRILL TRACK -------------------- */
.drill{
  position:fixed;left: 24px;top: 80px;
  width: 36px;height: calc(100vh - 120px);
  pointer-events:none;z-index: 5;display:none;
}
.drill__line{
  position:absolute;left:50%;top:0;bottom:0;width:2px;height:100%;
  transform:translateX(-50%);color:var(--ink);
}
.drill__bit{
  position:absolute;left:50%;width:32px;height:auto;
  transform: translate(-50%, 0);color: var(--rust);
  transition: top .12s linear;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,.2));
}
@media (min-width: 1280px){ .drill{display:block} }

/* -------------------- RESPONSIVE -------------------- */
@media (max-width: 1024px){
  .nav{display:none}
  .hd__inner{grid-template-columns: auto 1fr auto auto}
  .burger{display:block}
  .nav.is-open{
    display:flex;flex-direction:column;gap:0;
    position:absolute;left:0;right:0;top:100%;
    background:var(--paper);border-top:var(--bd);border-bottom:var(--bd);padding:8px 0;
  }
  .nav.is-open .nav__a{padding:14px var(--pad);border-bottom:1px dashed var(--ink)}
  .nav.is-open .nav__a:last-child{border-bottom:0}

  .hero__grid{grid-template-columns:1fr;gap:32px}
  .spec{position:relative;top:0;max-width:420px}

  .srv__grid{grid-template-columns:repeat(2,1fr)}
  .srv__grid .job:nth-child(3n){border-right:var(--bd)}
  .srv__grid .job:nth-child(2n){border-right:0}

  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat,.stat--big{grid-column:span 1}
  .stat--big{grid-column:span 2}
  .stat:nth-child(3n){border-right:1px solid rgba(255,255,255,.15)}
  .stat:nth-child(2n){border-right:0}

  .proc__list{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2n){border-right:0}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid rgba(255,255,255,.15)}

  .contact__grid{grid-template-columns:1fr}
  .contact__left{padding:48px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}
  .frm{margin-left:0;margin-top:32px;margin-bottom:16px}

  .ft__top{grid-template-columns:1fr;gap:32px}
}
@media (max-width: 640px){
  .hero__l2{margin-left:0}
  .srv__grid{grid-template-columns:1fr}
  .srv__grid .job{border-right:0 !important}
  .stats__grid{grid-template-columns:1fr}
  .stat,.stat--big{grid-column:span 1}
  .stat{border-right:0 !important}
  .proc__list{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}
  .ft__cols{grid-template-columns:1fr}
  .ft__bot{flex-direction:column;gap:8px;align-items:flex-start}
  .addr li{grid-template-columns:1fr;gap:4px}
  .nav__a{font-size:13px}
  .hd__inner{gap:12px}
  .cta-link{padding:12px 14px}
}

@media (prefers-reduced-motion: reduce){
  .strip__track,.dot--live,.sd__path path{animation:none}
  *{transition:none !important}
}

/* =========================================================
   ДОПОЛНИТЕЛЬНЫЕ СТИЛИ: ПОЛИТИКА, СОГЛАСИЕ И КУКИ-БАННЕР
   ========================================================= */

.policy-main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px var(--pad);
}

.policy-content {
  margin-top: 32px;
}

.policy-card {
  border: var(--bd);
  background: var(--paper-2);
  color: var(--ink);
  box-shadow: 8px 8px 0 var(--rust);
  font-family: var(--f-body);
}

.policy-card__h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .22em;
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--bd);
}

.policy-card__rev {
  color: var(--hivis);
}

.policy-card__body {
  padding: 32px 22px;
}

.policy-card__body h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 26px;
  line-height: 1.1;
  text-transform: uppercase;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--ink);
  border-bottom: 1px dashed var(--ink);
  padding-bottom: 6px;
}

.policy-card__body h2:first-of-type {
  margin-top: 0;
}

.policy-card__body p {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 16px;
  color: var(--ink-2);
}

.policy-card__body strong {
  font-weight: 700;
  color: var(--ink);
}

.policy-card__body ul {
  margin-bottom: 16px;
  padding-left: 20px;
  list-style-type: square;
  font-size: 15px;
  color: var(--ink-2);
}

.policy-card__body li {
  margin-bottom: 6px;
}

.policy-card__body a {
  color: var(--rust);
  font-weight: 700;
  border-bottom: 1px solid var(--rust);
  transition: color 0.15s, border-color 0.15s;
}

.policy-card__body a:hover {
  color: var(--hivis);
  border-bottom-color: var(--hivis);
}

.policy-card__f {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  border-top: var(--bd);
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--muted);
  background: var(--paper);
}

/* Чекбокс согласия в формах */
.frm__row--consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px dashed var(--ink);
  transition: background-color 0.3s, border-left-color 0.3s;
}

.frm__consent-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-family: var(--f-body) !important;
  font-size: 13px !important;
  line-height: 1.45 !important;
  color: var(--muted) !important;
  text-transform: none !important;
  margin-bottom: 0 !important;
}

.frm__consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--ink);
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 1px;
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  transition: background-color 0.15s, border-color 0.15s;
}

.frm__consent-label input[type="checkbox"]:checked {
  background-color: var(--hivis);
  border-color: var(--ink);
}

.frm__consent-label input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--ink);
  font-weight: 900;
  font-size: 13px;
}

.frm__consent-text a {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
  transition: color 0.15s, border-color 0.15s;
}

.frm__consent-text a:hover {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

/* Shake анимация для валидации */
@keyframes frmShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.frm__row--consent.is-invalid {
  background-color: rgba(255, 92, 0, 0.08);
  animation: frmShake 0.4s ease-in-out;
  border-left: 4px solid var(--hivis);
}

/* Куки-баннер */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: calc(100% - 48px);
  max-width: 440px;
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  z-index: 999;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: translateY(150%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.is-show {
  transform: translateY(0);
}

.cookie-banner__header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  font-weight: 700;
  text-transform: uppercase;
}

.cookie-banner__header .dot {
  background: var(--hivis);
  width: 8px;
  height: 8px;
}

.cookie-banner__p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  font-family: var(--f-body);
}

.cookie-banner__p a {
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
}

.cookie-banner__p a:hover {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

.cookie-banner__actions {
  display: flex;
  gap: 10px;
}

.cookie-banner .bbtn {
  padding: 10px 18px;
  font-size: 11px;
  letter-spacing: 0.15em;
}

/* Юридические ссылки в футере */
.ft__copy-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ft__links {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
}

.ft__links a {
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.18s, border-color 0.18s;
  border-bottom: 1px solid transparent;
  display: inline-block;
}

.ft__links a:hover {
  color: var(--hivis);
  border-bottom-color: var(--hivis);
}

@media (min-width: 768px) {
  .ft__copy-group {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .cookie-banner {
    bottom: 12px;
    right: 12px;
    width: calc(100% - 24px);
  }
  .ft__links a {
    display: block;
    margin-top: 4px;
  }
}