/* ============================================================
   СРО «Союз изыскателей» — sisro.ru
   Art direction: «ИЗОЛИНИЯ» — geodetic / topographic survey
   Single warm signal (vermilion), contour-line motif, mono data.
   Anti-slop: OKLCH, ease-out, reduced-motion, AA contrast,
   transform/opacity only, no gradient-text, no AI cyan.
   ============================================================ */

:root{
  /* base — deep survey night, warm-cool slate */
  --ink:    oklch(0.165 0.018 248);
  --ink-2:  oklch(0.205 0.020 248);
  --ink-3:  oklch(0.255 0.020 248);
  --panel:  oklch(0.22 0.020 248 / 0.55);

  --line:   oklch(1 0 0 / 0.075);
  --line-2: oklch(1 0 0 / 0.145);
  --line-3: oklch(1 0 0 / 0.26);

  /* text — warm bone on cool ink for surveyor-paper feel */
  --bone:   oklch(0.955 0.010 90);
  --mist:   oklch(0.76 0.013 250);
  --mist-2: oklch(0.60 0.014 250);
  --mist-3: oklch(0.46 0.014 250);

  /* single warm signal — geodetic vermilion (survey marker / theodolite) */
  --signal:      oklch(0.645 0.205 33);
  --signal-2:    oklch(0.70 0.19 38);
  --signal-soft: oklch(0.645 0.205 33 / 0.13);
  --signal-line: oklch(0.645 0.205 33 / 0.36);

  /* contour bronze — topographic isolines */
  --contour: oklch(0.66 0.075 72);
  /* affirmative — muted geo green for live/ok */
  --ok:      oklch(0.74 0.14 162);
  --ok-soft: oklch(0.74 0.14 162 / 0.13);

  --r:   14px;
  --r-lg:20px;
  --maxw:1300px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--ink);color:var(--bone);
  font-family:"Golos Text",system-ui,-apple-system,sans-serif;
  font-size:16.5px;line-height:1.62;letter-spacing:-.005em;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
@media (hover:hover) and (pointer:fine){body{cursor:none}}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace;font-feature-settings:"tnum" 1}
.disp{font-family:"Onest","Golos Text",sans-serif}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px}
@media(max-width:600px){.wrap{padding:0 20px}}
section{position:relative}
::selection{background:var(--signal);color:oklch(0.16 0.02 33)}

/* ---------- ambient: topographic contour field + grain ---------- */
#contour{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.shell{position:relative;z-index:2}

/* ---------- cursor: theodolite crosshair w/ live coords ---------- */
.cross{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;width:26px;height:26px;
  margin:-13px 0 0 -13px;mix-blend-mode:difference;transition:transform .16s var(--ease),opacity .2s}
.cross:before,.cross:after{content:"";position:absolute;background:#fff}
.cross:before{left:50%;top:0;width:1px;height:100%;transform:translateX(-50%)}
.cross:after{top:50%;left:0;height:1px;width:100%;transform:translateY(-50%)}
.cross i{position:absolute;inset:7px;border:1px solid #fff;border-radius:50%}
.cross.snap{transform:scale(1.85)}
.coordtag{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;font-family:"JetBrains Mono",monospace;
  font-size:9.5px;letter-spacing:.04em;color:var(--mist);transform:translate(16px,10px);transition:opacity .2s;text-shadow:0 1px 3px var(--ink)}
@media (hover:none),(pointer:coarse){.cross,.coordtag{display:none}}

.progress{position:fixed;top:0;left:0;height:2px;background:var(--signal);z-index:9998;width:0;
  box-shadow:0 0 12px var(--signal)}

/* ---------- utility strip ---------- */
.utility{background:oklch(0.19 0.02 248);border-bottom:1px solid var(--line);font-size:12px;color:var(--mist-2)}
.utility .wrap{display:flex;align-items:center;justify-content:space-between;height:36px;gap:18px}
.utility .u-l{display:flex;gap:20px;align-items:center;overflow:hidden;white-space:nowrap}
.utility .u-l b{color:var(--bone);font-weight:600}
.utility .u-r{display:flex;gap:16px;align-items:center;flex:0 0 auto}
.utility a{color:var(--mist);transition:color .2s}
@media(hover:hover){.utility a:hover{color:var(--signal)}}
.geo{display:inline-flex;align-items:center;gap:7px;color:var(--ok)}
.geo i{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.geo i{animation:none}}
@media(max-width:820px){.utility .u-r{display:none}}
@media(max-width:560px){.utility .u-l b{display:none}}

/* ---------- header / nav ---------- */
header{position:sticky;top:0;z-index:900;border-bottom:1px solid var(--line);
  background:oklch(0.165 0.018 248 / 0.84);backdrop-filter:blur(16px) saturate(1.3);
  transition:border-color .3s,background .3s}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:22px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand .mark{width:34px;height:34px;flex:0 0 auto}
.brand .mark svg{width:100%;height:100%;display:block}
.brand .bt{line-height:1.05}
.brand .bt b{font-family:"Onest";font-weight:800;font-size:15.5px;letter-spacing:-.01em;display:block;color:var(--bone)}
.brand .bt span{font-family:"JetBrains Mono",monospace;font-size:9.5px;letter-spacing:.12em;color:var(--mist-2);text-transform:uppercase}
.menu{display:flex;gap:24px;align-items:center;margin:0 auto}
.menu a{font-size:14.5px;color:var(--mist);font-weight:500;position:relative;letter-spacing:-.01em;transition:color .2s}
.menu a:after{content:"";position:absolute;left:0;bottom:-7px;height:2px;width:100%;background:var(--signal);
  transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease-out)}
.menu a.active{color:var(--bone)}
.menu a.active:after{transform:scaleX(1)}
@media(hover:hover){.menu a:hover{color:var(--bone)}.menu a:hover:after{transform:scaleX(1)}}
.nav-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}

.btn{font-family:"Golos Text";font-weight:600;font-size:14px;border:0;border-radius:11px;padding:11px 19px;
  display:inline-flex;align-items:center;gap:9px;white-space:nowrap;letter-spacing:-.01em;
  transition:transform .18s var(--ease-out),box-shadow .25s,background .2s,border-color .2s,color .2s}
@media(hover:hover) and (pointer:fine){.btn{cursor:none}}
.btn-pri{background:var(--signal);color:oklch(0.17 0.03 33)}
.btn-ghost{background:transparent;color:var(--bone);border:1px solid var(--line-2)}
.btn:active{transform:scale(.97)}
@media(hover:hover){
  .btn-pri:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px var(--signal)}
  .btn-ghost:hover{border-color:var(--signal-line);color:var(--signal-2)}
}
.btn-lg{padding:15px 25px;font-size:15px;border-radius:13px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:9px}
.burger span{width:23px;height:2px;background:var(--bone);border-radius:2px;transition:.28s var(--ease-out)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.m-only{display:none}
@media(max-width:1080px){
  .menu{position:fixed;inset:104px 0 auto 0;flex-direction:column;background:var(--ink-2);
    padding:26px 30px 36px;gap:6px;border-bottom:1px solid var(--line);align-items:stretch;margin:0;
    transform:translateY(-130%);transition:transform .4s var(--ease-out);max-height:calc(100vh - 104px);overflow:auto}
  .menu.open{transform:translateY(0)}
  .menu a{font-size:17px;padding:11px 0;border-bottom:1px solid var(--line)}
  .menu a:after{display:none}
  .menu a.active{color:var(--signal)}
  .burger{display:flex}.nav-cta .btn-ghost{display:none}
  .m-only{display:inline-flex;justify-content:center;margin-top:14px}
}
@media(max-width:560px){.nav-cta .btn-pri{display:none}.menu .m-only{display:inline-flex}}

/* ---------- benchmark marker (геознак) — section/bullet glyph ---------- */
.bm{display:inline-block;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;
  border-bottom:8px solid var(--signal);vertical-align:middle}

/* ---------- hero ---------- */
.hero{padding:78px 0 64px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.45fr .9fr;gap:56px;align-items:center}
.hero-grid>*{min-width:0}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr;gap:42px}}
.eyebrow{display:inline-flex;align-items:center;gap:11px;font-family:"JetBrains Mono",monospace;font-size:11.5px;
  letter-spacing:.04em;color:var(--mist);margin-bottom:26px;border:1px solid var(--line);border-radius:100px;
  padding:7px 15px 7px 11px;background:oklch(1 0 0 / 0.02);max-width:100%;flex-wrap:wrap}
.eyebrow .reg{background:var(--ok-soft);color:var(--ok);border-radius:100px;padding:3px 10px;font-weight:600;letter-spacing:.02em}
h1{font-family:"Onest";font-weight:800;line-height:.98;letter-spacing:-.025em;
  font-size:clamp(34px,6vw,72px);overflow-wrap:break-word}
h1 .out{color:transparent;-webkit-text-stroke:1.5px var(--signal);paint-order:stroke}
.hero-coord{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--mist-3);margin:20px 0 16px;letter-spacing:.02em}
.hero-sub{max-width:560px;color:var(--mist);font-size:clamp(15px,1.8vw,18px);margin:0 0 32px}
.hero-sub b{color:var(--bone);font-weight:600}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}

/* ---------- instrument panel (hero card) ---------- */
.panel{border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,var(--ink-2),oklch(0.19 0.02 248 / 0.4))}
.panel-top{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;
  border-bottom:1px solid var(--line);font-family:"JetBrains Mono",monospace;font-size:10.5px;
  letter-spacing:.12em;color:var(--mist-2);text-transform:uppercase}
.panel-top .dots{display:flex;gap:6px}
.panel-top .dots i{width:7px;height:7px;border-radius:50%;background:var(--ink-3)}
.panel-top .dots i:first-child{background:var(--ok)}
.panel-body{padding:8px 20px}
.metric{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;border-bottom:1px dashed var(--line)}
.metric:last-child{border-bottom:0}
.metric .k{font-size:13.5px;color:var(--mist)}
.metric .v{font-family:"Onest";font-weight:700;font-size:23px;letter-spacing:-.01em}
.metric .v small{font-family:"JetBrains Mono";font-size:11px;color:var(--signal);margin-left:5px;font-weight:500}
.panel-foot{padding:13px 20px;border-top:1px solid var(--line);font-family:"JetBrains Mono",monospace;
  font-size:10.5px;color:var(--mist-3);display:flex;justify-content:space-between;letter-spacing:.05em}

/* ---------- contour divider ---------- */
.cdiv{height:1px;background:linear-gradient(90deg,transparent,var(--line-2) 18%,var(--line-2) 82%,transparent);margin:0}

/* ---------- section heading + legal annotation ---------- */
.band{padding:84px 0}
.band.tight{padding:60px 0}
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:46px;flex-wrap:wrap}
.shead .l{max-width:760px}
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:"JetBrains Mono",monospace;font-size:11.5px;
  letter-spacing:.06em;color:var(--signal);text-transform:uppercase;margin-bottom:16px}
.kicker .n{color:var(--mist-3)}
h2{font-family:"Onest";font-weight:800;font-size:clamp(26px,3.7vw,42px);line-height:1.04;
  letter-spacing:-.02em;text-wrap:balance}
h2 + .lead{margin-top:18px}
.lead{color:var(--mist);font-size:clamp(15px,1.7vw,17.5px);max-width:680px;text-wrap:pretty}
.legal-note{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--mist-3);letter-spacing:.02em;
  max-width:340px;line-height:1.55;padding-top:12px;border-top:1px solid var(--line-2)}
.legal-note:before{content:"§ ";color:var(--signal)}
h3{font-family:"Onest";font-weight:700;font-size:20px;letter-spacing:-.015em;line-height:1.2}

/* ---------- generic card ---------- */
.card{border:1px solid var(--line);border-radius:var(--r);background:oklch(0.205 0.02 248 / 0.5);padding:26px;
  transition:border-color .3s var(--ease-out),transform .3s var(--ease-out),background .3s}
@media(hover:hover){.card.hov:hover{border-color:var(--line-3);transform:translateY(-3px);background:oklch(0.225 0.02 248 / 0.6)}}
.card h3{margin-bottom:10px}
.card p{color:var(--mist);font-size:14.5px}
.card .ic{width:34px;height:34px;color:var(--signal);margin-bottom:16px}
.card .ic svg{width:100%;height:100%;display:block}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:920px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}

/* ---------- stat row ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stats .st{padding:30px 26px;border-right:1px solid var(--line);position:relative}
.stats .st:last-child{border-right:0}
.stats .st .v{font-family:"Onest";font-weight:800;font-size:clamp(30px,4vw,46px);letter-spacing:-.02em;line-height:1}
.stats .st .v small{font-size:.5em;color:var(--signal);font-family:"JetBrains Mono";font-weight:500;margin-left:4px}
.stats .st .k{color:var(--mist);font-size:13.5px;margin-top:10px}
.stats .st .u{position:absolute;top:14px;right:16px;font-family:"JetBrains Mono";font-size:10px;color:var(--mist-3);letter-spacing:.08em}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}.stats .st:nth-child(2){border-right:0}.stats .st:nth-child(1),.stats .st:nth-child(2){border-bottom:1px solid var(--line)}}
@media(max-width:460px){.stats{grid-template-columns:1fr}.stats .st{border-right:0;border-bottom:1px solid var(--line)}.stats .st:last-child{border-bottom:0}}

/* ---------- soil core / strata (responsibility levels) ---------- */
.core-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
@media(max-width:920px){.core-wrap{grid-template-columns:1fr;gap:34px}}
.core{position:relative;border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:var(--ink-2)}
.core .stratum{padding:22px 24px;border-bottom:1px solid var(--line-2);position:relative;cursor:default;
  transition:background .3s var(--ease-out)}
.core .stratum:last-child{border-bottom:0}
.core .stratum .lv{font-family:"JetBrains Mono";font-size:10.5px;letter-spacing:.1em;color:var(--mist-3);text-transform:uppercase}
.core .stratum .nm{font-family:"Onest";font-weight:700;font-size:18px;margin:5px 0 4px}
.core .stratum .ds{font-size:13.5px;color:var(--mist)}
.core .stratum .amt{position:absolute;top:20px;right:22px;font-family:"JetBrains Mono";font-weight:600;font-size:15px;color:var(--signal)}
.core .stratum .lv,.core .stratum .amt{transition:color .3s,transform .3s var(--ease-out)}
@media(hover:hover){.core .stratum:hover{background:oklch(0.235 0.02 248 / 0.6)}
  .core .stratum:hover .lv{color:var(--signal)}
  .core .stratum:hover .amt{transform:scale(1.05)}}
.core .depth{position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:repeating-linear-gradient(var(--line-2) 0 4px,transparent 4px 9px);pointer-events:none}

/* ---------- registry table ---------- */
.reg-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.search{flex:1 1 300px;display:flex;align-items:center;gap:10px;border:1px solid var(--line-2);border-radius:12px;
  padding:0 14px;background:var(--ink-2);transition:border-color .25s}
.search:focus-within{border-color:var(--signal-line)}
.search svg{width:17px;height:17px;color:var(--mist-2);flex:0 0 auto}
.search input{flex:1;background:none;border:0;outline:0;color:var(--bone);font-family:"Golos Text";font-size:15px;padding:13px 0}
.search input::placeholder{color:var(--mist-3)}
.reg-count{font-family:"JetBrains Mono";font-size:12.5px;color:var(--mist-2)}
.reg-count b{color:var(--bone)}
.tbl-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl-scroll{overflow-x:auto}
table.reg{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
table.reg th{text-align:left;font-family:"JetBrains Mono";font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mist-2);font-weight:500;padding:14px 18px;border-bottom:1px solid var(--line-2);background:var(--ink-2);position:sticky;top:0}
table.reg td{padding:14px 18px;border-bottom:1px solid var(--line);color:var(--mist);vertical-align:top}
table.reg tr:last-child td{border-bottom:0}
table.reg td.nm{color:var(--bone);font-weight:500;max-width:360px}
table.reg td .typ{display:inline-block;font-family:"JetBrains Mono";font-size:10px;padding:2px 7px;border-radius:6px;
  border:1px solid var(--line-2);color:var(--mist-2);margin-left:8px;vertical-align:middle}
table.reg td .st-ok{color:var(--ok);font-family:"JetBrains Mono";font-size:11.5px}
@media(hover:hover){table.reg tbody tr{transition:background .2s}table.reg tbody tr:hover{background:oklch(0.225 0.02 248 / 0.5)}}
.no-res{padding:40px;text-align:center;color:var(--mist-2);font-family:"JetBrains Mono";font-size:13px}

/* ---------- embedded NOPRIZ registry frame ---------- */
.frame-wrap{border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;background:var(--ink-2)}
.frame-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 18px;border-bottom:1px solid var(--line);font-family:"JetBrains Mono",monospace;font-size:11.5px;letter-spacing:.03em;color:var(--mist-2)}
.frame-bar .geo{color:var(--ok)}
.frame-bar a{color:var(--signal);transition:color .2s}
@media(hover:hover){.frame-bar a:hover{color:var(--signal-2)}}
iframe.nopriz{display:block;width:100%;height:780px;border:0;background:#fff}
@media(max-width:600px){iframe.nopriz{height:600px}.frame-bar{flex-wrap:wrap;font-size:10.5px}}

/* ---------- governance / org tree ---------- */
.org{display:flex;flex-direction:column;gap:14px}
.org .node{border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;position:relative;background:oklch(0.205 0.02 248 / 0.4)}
.org .node.top{border-color:var(--signal-line);background:var(--signal-soft)}
.org .node .role{font-family:"JetBrains Mono";font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mist-2)}
.org .node .ttl{font-family:"Onest";font-weight:700;font-size:18px;margin:5px 0 6px}
.org .node p{font-size:14px;color:var(--mist)}
.org .branch{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:780px){.org .branch{grid-template-columns:1fr}}

/* ---------- document / link list ---------- */
.doclist{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.doc{display:flex;align-items:center;gap:18px;padding:18px 22px;border-bottom:1px solid var(--line);transition:background .25s}
.doc:last-child{border-bottom:0}
.doc .di{width:20px;height:20px;color:var(--mist-2);flex:0 0 auto;transition:transform .25s var(--ease-out),color .25s}
.doc .dt{flex:1;min-width:0}
.doc .dt b{display:block;font-weight:500;color:var(--bone);font-size:15px;letter-spacing:-.01em}
.doc .dt span{font-family:"JetBrains Mono";font-size:11px;color:var(--mist-3);letter-spacing:.02em}
.doc .dl{font-family:"JetBrains Mono";font-size:11.5px;color:var(--mist-2);flex:0 0 auto;display:inline-flex;align-items:center;gap:7px}
@media(hover:hover){.doc:hover{background:oklch(0.225 0.02 248 / 0.55)}.doc:hover .di{transform:translateX(5px);color:var(--signal)}.doc:hover .dl{color:var(--signal)}}

/* ---------- disclosure map (mandatory info) ---------- */
.disc{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:780px){.disc{grid-template-columns:1fr}}
.disc .item{border:1px solid var(--line);border-radius:12px;padding:20px 22px;display:flex;gap:16px;align-items:flex-start;
  transition:border-color .3s,transform .3s var(--ease-out)}
@media(hover:hover){.disc .item:hover{border-color:var(--line-3);transform:translateY(-2px)}}
.disc .item .num{font-family:"JetBrains Mono";font-size:12px;color:var(--signal);flex:0 0 auto;padding-top:2px}
.disc .item b{display:block;font-weight:600;margin-bottom:4px;letter-spacing:-.01em}
.disc .item span{font-size:13.5px;color:var(--mist)}
.disc .item .ref{font-family:"JetBrains Mono";font-size:10.5px;color:var(--mist-3);margin-top:7px;display:block}
a.item{color:inherit}
@media(hover:hover){a.item:hover .ref{color:var(--signal-2)}}
section[id]{scroll-margin-top:88px}

/* ---------- CTA band ---------- */
.cta{border:1px solid var(--line-2);border-radius:var(--r-lg);padding:54px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--ink-2),var(--ink))}
.cta h2{margin-bottom:14px}
.cta .lead{margin:0 auto 28px}
.cta .hero-actions{justify-content:center}
@media(max-width:600px){.cta{padding:40px 24px}}

/* ---------- news teaser ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:920px){.news-grid{grid-template-columns:1fr}}
.news{border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:12px;
  transition:border-color .3s,transform .3s var(--ease-out)}
@media(hover:hover){.news:hover{border-color:var(--line-3);transform:translateY(-3px)}}
.news .date{font-family:"JetBrains Mono";font-size:11px;color:var(--signal);letter-spacing:.04em}
.news h3{font-size:17px}
.news p{font-size:14px;color:var(--mist);flex:1}
.news .more{font-family:"JetBrains Mono";font-size:12px;color:var(--mist-2);display:inline-flex;align-items:center;gap:7px}

/* ---------- info rows (requisites) ---------- */
.req{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media(max-width:680px){.req{grid-template-columns:1fr}}
.req .rr{padding:20px 24px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.req .rr:nth-child(2n){border-right:0}
.req .rr .k{font-family:"JetBrains Mono";font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mist-2);margin-bottom:7px}
.req .rr .v{font-size:16px;color:var(--bone);font-weight:500;letter-spacing:-.01em}
.req .rr .v.m{font-family:"JetBrains Mono";font-size:15px}
@media(max-width:680px){.req .rr{border-right:0}}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:oklch(0.155 0.018 248);margin-top:40px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding:64px 0 40px}
@media(max-width:820px){.foot{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot{grid-template-columns:1fr;gap:28px}}
.foot .fbrand .brand{margin-bottom:18px}
.foot .fbrand p{color:var(--mist);font-size:13.5px;max-width:330px}
.foot .fcol b{font-family:"JetBrains Mono";font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mist-3);display:block;margin-bottom:16px}
.foot .fcol a,.foot .fcol p{display:block;color:var(--mist);font-size:14px;margin-bottom:11px;transition:color .2s}
@media(hover:hover){.foot .fcol a:hover{color:var(--signal)}}
.foot-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:"JetBrains Mono";font-size:11px;color:var(--mist-3);letter-spacing:.02em}
.disclaimer{background:oklch(0.19 0.02 248);border-top:1px solid var(--line);padding:16px 0;font-size:11.5px;color:var(--mist-3);line-height:1.5}

/* ---------- reveal-on-scroll ---------- */
.rev{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.rev.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}}

/* ---------- page hero (interior pages) ---------- */
.phero{padding:54px 0 40px;border-bottom:1px solid var(--line)}
.crumb{font-family:"JetBrains Mono";font-size:11.5px;color:var(--mist-3);margin-bottom:18px;letter-spacing:.03em}
.crumb a{color:var(--mist-2)}
.crumb span{color:var(--signal)}
.phero h1{font-size:clamp(30px,5vw,54px)}
.phero .lead{margin-top:18px}

.prose{max-width:760px}
.prose p{color:var(--mist);margin-bottom:18px}
.prose p b{color:var(--bone);font-weight:600}
.prose h3{margin:34px 0 14px;color:var(--bone)}
.prose ul{list-style:none;margin:0 0 18px}
.prose ul li{position:relative;padding-left:22px;color:var(--mist);margin-bottom:11px}
.prose ul li:before{content:"";position:absolute;left:0;top:8px;width:0;height:0;
  border-left:4px solid transparent;border-right:4px solid transparent;border-bottom:7px solid var(--signal)}
.prose a.lnk{color:var(--signal-2);border-bottom:1px solid var(--signal-line);transition:border-color .2s}
@media(hover:hover){.prose a.lnk:hover{border-color:var(--signal-2)}}