/* =====================================================================
   ФСБ — дизайн-система лендинга
   Карбон / слоновая кость / сигнальный красный
   ===================================================================== */

:root{
  /* поверхности */
  --bg:#050607;
  --bg-2:#08090B;
  --panel:#0C0F12;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.14);

  /* текст */
  --ivory:#F2F4F5;
  --ash:#99A1A9;
  --steel:#6A737B;

  /* акцент */
  --red:#D81F2A;
  --red-2:#FF3946;
  --red-dim:rgba(216,31,42,.22);
  --gold:#C9A961;      /* только знаки различия: звёзды и поле генеральского погона */

  /* типографика */
  --f-sans:"Inter Tight","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* ритм */
  --wrap:1400px;
  --pad:clamp(20px,5vw,72px);
  --sec-y:clamp(74px,8.5vw,142px);

  /* движение */
  --e:cubic-bezier(.22,.68,.24,1);
  --t:.42s var(--e);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--bg);
  color:var(--ivory);
  font-family:var(--f-sans);
  font-size:17px;
  line-height:1.55;
  font-weight:400;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.is-loading{overflow:hidden}
body.nav-open{overflow:hidden}

img,svg,canvas{display:block;max-width:100%}
[hidden]{display:none !important}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

::selection{background:var(--red);color:#fff}

:focus-visible{
  outline:2px solid var(--red-2);
  outline-offset:3px;
  border-radius:1px;
}

.mono{
  font-family:var(--f-mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--pad);
}

.skip-link{
  position:fixed;top:-100px;left:16px;z-index:999;
  background:var(--ivory);color:#06080A;
  padding:12px 18px;font-weight:600;
  transition:top .2s var(--e);
}
.skip-link:focus{top:16px}

/* ============ ФОНОВЫЕ СЛОИ ============
   Атмосфера режимного объекта: прожекторы на тёмном бетоне, круги пеленга
   и плёночное зерно. Никаких сеток и бегущих строк.                     */
.bg-veil{
  position:fixed;inset:-18%;z-index:0;pointer-events:none;
  background:
    radial-gradient(52% 40% at 20% 10%,rgba(104,144,200,.17),transparent 62%),
    radial-gradient(46% 38% at 84% 74%,rgba(216,31,42,.13),transparent 64%),
    radial-gradient(38% 30% at 62% 38%,rgba(126,158,196,.07),transparent 70%);
  animation:veil 64s ease-in-out infinite alternate;
  will-change:transform;
}
@keyframes veil{
  from{transform:translate3d(-1.5%,-1%,0) scale(1)}
  to{transform:translate3d(2%,1.5%,0) scale(1.08)}
}

/* круги пеленга — чистый CSS, без картинок и повторяющихся клеток */
.bg-rings{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    repeating-radial-gradient(circle at 79% 4%,transparent 0 63px,rgba(184,208,238,.035) 63px 64px),
    repeating-radial-gradient(circle at 8% 92%,transparent 0 97px,rgba(216,31,42,.03) 97px 98px);
  -webkit-mask-image:radial-gradient(64% 54% at 76% 14%,#000,transparent 72%);
  mask-image:radial-gradient(64% 54% at 76% 14%,#000,transparent 72%);
}

/* виньетка по краям экрана */
.bg-vignette{
  position:fixed;inset:0;z-index:300;pointer-events:none;
  background:radial-gradient(118% 88% at 50% 44%,transparent 52%,rgba(0,0,0,.55) 100%);
}

.bg-noise{
  position:fixed;inset:0;z-index:400;pointer-events:none;opacity:.28;
  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='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.34'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

main{position:relative;z-index:2}

/* ============ ЗАГРУЗОЧНЫЙ ЭКРАН ============ */
.boot{
  position:fixed;inset:0;z-index:600;
  background:var(--bg);
  display:grid;place-items:center;
  transition:opacity .7s var(--e),visibility .7s;
}
.boot.is-done{opacity:0;visibility:hidden}
.boot__inner{width:min(420px,84vw);text-align:left}
.boot__mark{width:44px;height:52px;color:var(--ivory);margin-bottom:34px;opacity:.9;
  animation:pulse 2.4s var(--e) infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.boot__row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.boot__row .mono{color:var(--ash)}
.boot__bar{height:2px;background:rgba(255,255,255,.1);overflow:hidden}
.boot__bar i{display:block;height:100%;width:0;background:var(--ivory);transition:width .25s linear}
.boot__log{margin-top:14px;color:var(--steel);letter-spacing:.08em;text-transform:none;font-size:11px}

/* ============ ШАПКА ============ */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:200;
  transition:background .45s var(--e),backdrop-filter .45s var(--e);
}
.hdr__in{
  max-width:var(--wrap);margin-inline:auto;
  padding:22px var(--pad);
  display:flex;align-items:center;gap:32px;
  transition:padding .45s var(--e);
}
.hdr__line{
  height:1px;background:var(--line);
  transform:scaleX(0);transform-origin:left;
  transition:transform .6s var(--e);
}
.hdr.is-stuck{background:rgba(5,6,7,.78);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3)}
.hdr.is-stuck .hdr__in{padding-top:14px;padding-bottom:14px}
.hdr.is-stuck .hdr__line{transform:scaleX(1)}

.brand{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.brand__mark{width:26px;height:30px;color:var(--ivory);transition:color var(--t)}
.brand:hover .brand__mark{color:var(--red-2)}
.brand__txt{display:flex;align-items:baseline;gap:12px}
.brand__txt b{font-size:20px;font-weight:700;letter-spacing:.06em}
.brand__txt i{font-style:normal;color:var(--steel);font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;padding-left:12px;border-left:1px solid var(--line-2)}

.nav{display:flex;gap:6px;margin-left:auto}
.nav a{
  position:relative;padding:10px 16px;
  font-size:15px;color:var(--ash);
  transition:color var(--t);
}
.nav a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1px;
  background:var(--red);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--e);
}
.nav a:hover{color:var(--ivory)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav a.is-active{color:var(--ivory)}
.nav a.is-active::after{transform:scaleX(1)}

.hdr__cta{display:flex;align-items:center;gap:12px}

.burger{display:none;width:44px;height:44px;place-items:center;flex-direction:column;gap:6px}
.burger i{display:block;width:20px;height:1.5px;background:var(--ivory);transition:transform .35s var(--e),opacity .25s}
.burger[aria-expanded="true"] i:first-child{transform:translateY(3.75px) rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{transform:translateY(-3.75px) rotate(-45deg)}

/* ============ КНОПКИ ============ */
.btn{
  --h:56px;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  height:var(--h);padding:0 26px;min-width:44px;
  font-size:16px;font-weight:600;letter-spacing:-.01em;
  border:1px solid transparent;
  transition:background var(--t),color var(--t),border-color var(--t),transform .25s var(--e);
  overflow:hidden;white-space:nowrap;
}
.btn svg{width:15px;height:15px;transition:transform .35s var(--e)}
.btn:hover svg{transform:translate(3px,-3px)}
.btn:active{transform:translateY(1px)}

.btn--primary{background:var(--ivory);color:#06080A}
.btn--primary:hover{background:var(--red);color:#fff}

.btn--ghost{border-color:var(--line-2);color:var(--ivory)}
.btn--ghost::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:100%;
  background:rgba(255,255,255,.05);transform:translateY(101%);
  transition:transform .4s var(--e);z-index:-1;
}
.btn--ghost:hover{border-color:var(--ivory)}
.btn--ghost:hover::after{transform:translateY(0)}

.btn--sm{--h:44px;padding:0 18px;font-size:14px;border-color:var(--line-2);color:var(--ivory)}
.btn__short{display:none}
.btn--sm:hover{background:var(--ivory);color:#06080A;border-color:var(--ivory)}
.btn--lg{--h:64px;padding:0 34px;font-size:17px}

/* ============ ГЛАВНЫЙ ЭКРАН ============ */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding-bottom:clamp(24px,4vw,44px);
  isolation:isolate;overflow:hidden;
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero__scrim{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(100deg,var(--bg) 4%,rgba(5,6,7,.92) 26%,rgba(5,6,7,.45) 48%,rgba(5,6,7,.12) 66%),
    linear-gradient(to top,var(--bg) 1%,transparent 32%),
    radial-gradient(120% 70% at 72% 44%,transparent 40%,rgba(5,6,7,.7) 100%);
}
.hero__in{
  width:100%;max-width:var(--wrap);margin-inline:auto;
  padding:clamp(104px,12vh,150px) var(--pad) 0;
  margin-top:auto;
}

.kicker{display:flex;align-items:center;gap:12px;color:var(--ash);margin-bottom:clamp(20px,3vw,34px)}
.kicker .dot{width:7px;height:7px;background:var(--red);flex:0 0 auto;box-shadow:0 0 0 0 var(--red-dim);animation:beat 2.6s var(--e) infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(216,31,42,.5)}70%{box-shadow:0 0 0 12px rgba(216,31,42,0)}100%{box-shadow:0 0 0 0 rgba(216,31,42,0)}}

.hero__title{display:flex;flex-direction:column;gap:clamp(8px,1.4vw,18px)}
.hero__word{
  display:flex;font-weight:800;
  font-size:clamp(78px,13.4vw,206px);
  line-height:.82;letter-spacing:-.045em;
  color:var(--ivory);
  overflow:hidden;padding-bottom:.04em;
}
.hero__word .ch{display:inline-block;will-change:transform}
.hero__sub{
  font-size:clamp(23px,3.05vw,46px);
  font-weight:500;line-height:1.05;letter-spacing:-.035em;
  color:var(--ivory);
}
.hero__lead{
  margin-top:clamp(16px,2vw,24px);
  max-width:56ch;font-size:clamp(15px,1.15vw,18px);
  color:var(--ash);line-height:1.6;
}
.hero__act{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(28px,3.4vw,40px)}
.hero__note{margin-top:16px;color:var(--steel);text-transform:none;letter-spacing:.06em;font-size:11px}
.br-d{display:inline}
@media (max-width:620px){.br-d{display:none}}

.hero__foot{
  position:relative;z-index:3;
  width:100%;max-width:var(--wrap);margin:clamp(40px,6vw,86px) auto 0;
  padding-inline:var(--pad);
  display:flex;align-items:center;gap:32px;
  border-top:1px solid var(--line);padding-top:18px;
}
/* статичная сводка вместо бегущей строки */
.status{flex:1;display:flex;flex-wrap:wrap;gap:10px 0}
.status li{display:flex;align-items:center;gap:10px}
.status li + li{
  margin-left:clamp(18px,2.6vw,42px);
  padding-left:clamp(18px,2.6vw,42px);
  border-left:1px solid var(--line);
}
.status .mono{color:var(--steel)}
.status b{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ivory)}
.status .dot{width:6px;height:6px;background:#3BD16F;border-radius:50%;box-shadow:0 0 10px rgba(59,209,111,.75);flex:0 0 auto}

.scrollcue{display:flex;align-items:center;gap:12px;color:var(--steel);transition:color var(--t);flex:0 0 auto;padding:8px 0}
.scrollcue svg{width:11px;height:26px}
.scrollcue:hover{color:var(--ivory)}
.scrollcue svg path{animation:cue 2.4s var(--e) infinite}
@keyframes cue{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(4px);opacity:1}}

/* ============ ХОЛСТ ОБЪЁМНЫХ ОБЪЕКТОВ ============
   Один WebGL-холст на всю страницу; объекты выводятся в области
   своих блоков [data-gl] через scissor.                        */
.gl-stage{position:fixed;inset:0;z-index:3;pointer-events:none}

/* ============ ОПЕРАТИВНАЯ СВОДКА ============ */
.stats{
  border-block:1px solid var(--line);
  padding-block:clamp(26px,3.4vw,52px);
  background:linear-gradient(180deg,rgba(255,255,255,.016),transparent 70%);
}
.board{
  position:relative;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.022),rgba(255,255,255,0) 60%);
}
.board::before,.board::after{
  content:"";position:absolute;width:18px;height:18px;border:1px solid var(--line-2);pointer-events:none;
}
.board::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.board::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

.board__head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px clamp(16px,2vw,24px);border-bottom:1px solid var(--line);
}
.board__title{display:flex;align-items:center;gap:10px;color:var(--ivory)}
.board__title .dot{
  width:6px;height:6px;border-radius:50%;background:#3BD16F;
  box-shadow:0 0 10px rgba(59,209,111,.85);animation:blink 2.6s var(--e) infinite;
}
@keyframes blink{0%,100%{opacity:1}55%{opacity:.25}}
.board__stamp{color:var(--steel)}

.board__body{display:grid;grid-template-columns:clamp(220px,22vw,300px) 1fr}
.board__radar{
  position:relative;border-right:1px solid var(--line);
  padding:clamp(14px,1.6vw,22px);display:flex;flex-direction:column;gap:10px;
}
.board__gl{width:100%;aspect-ratio:1}
.board__legend{display:flex;justify-content:space-between;color:var(--steel)}
.board__legend .ok{color:#3BD16F}

.board__grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
.metric{
  background:var(--bg);padding:clamp(20px,2.2vw,30px);
  display:flex;flex-direction:column;
  transition:background .5s var(--e);
}
.metric:hover{background:var(--panel)}
.metric .num{
  font-size:clamp(34px,4vw,58px);font-weight:700;letter-spacing:-.045em;line-height:1;
  color:var(--ivory);font-variant-numeric:tabular-nums;
}
.metric > span{margin-top:12px;font-size:14px;color:var(--ash);line-height:1.4}
.metric i{
  margin-top:auto;padding-top:18px;font-style:normal;color:var(--steel);
}
@media (max-width:900px){
  .board__body{grid-template-columns:1fr}
  .board__radar{border-right:0;border-bottom:1px solid var(--line);align-items:center}
  .board__gl{max-width:260px}
  .board__legend{width:100%;max-width:260px}
}
@media (max-width:560px){
  .board__grid{grid-template-columns:1fr}
}

/* ============ СЕКЦИИ ============ */
.sec{padding-block:var(--sec-y);position:relative}
.seclabel{display:flex;align-items:center;gap:22px;margin-bottom:clamp(38px,5vw,72px)}
.seclabel .mono{color:var(--steel);flex:0 0 auto}
.seclabel i{flex:1;height:1px;background:var(--line)}

.h2{font-size:clamp(34px,5vw,74px);line-height:1.02;letter-spacing:-.035em;font-weight:600}
.h2 em{font-style:normal;color:var(--red-2)}

.sechead{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(44px,5vw,76px)}
.sechead__p{color:var(--ash);font-size:clamp(15px,1.2vw,18px);max-width:52ch;line-height:1.65}
@media (max-width:900px){.sechead{grid-template-columns:1fr;align-items:start}}

/* -------- О службе -------- */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,88px)}
.about__left{display:flex;flex-direction:column;gap:clamp(28px,3.4vw,52px)}
.about__badge{position:relative;width:min(262px,72%)}
.about__gl{width:100%;aspect-ratio:1}
.about__cap{margin-top:6px;color:var(--steel);text-align:center}
.about__txt p{color:var(--ash);font-size:clamp(15px,1.2vw,18px);line-height:1.7;margin-bottom:22px;max-width:56ch}
.principles{margin-top:clamp(28px,3.4vw,46px);display:grid;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.principles li{background:var(--bg);padding:26px 0 26px 0;display:grid;grid-template-columns:44px 150px 1fr;gap:18px;align-items:baseline}
.principles .mono{color:var(--red);letter-spacing:.14em}
.principles b{font-size:19px;font-weight:600;letter-spacing:-.02em}
.principles p{color:var(--ash);font-size:15px;line-height:1.55;margin:0}
@media (max-width:1100px){.about__grid{grid-template-columns:1fr}}
@media (max-width:620px){.principles li{grid-template-columns:36px 1fr;row-gap:6px}.principles p{grid-column:2}}

/* -------- Деятельность -------- */
.tasks{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.task{
  position:relative;background:var(--bg);padding:clamp(24px,2.4vw,34px);
  box-shadow:0 0 0 1px var(--line);
  min-height:270px;display:flex;flex-direction:column;
  transition:background .5s var(--e);overflow:hidden;isolation:isolate;
}
.task::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(120% 100% at 0% 0%,rgba(216,31,42,.16),transparent 58%);
  opacity:0;transition:opacity .55s var(--e);
}
.task::after{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--e);
}
.task:hover{background:var(--panel)}
.task:hover::before{opacity:1}
.task:hover::after{transform:scaleX(1)}
.task__no{position:absolute;top:clamp(24px,2.4vw,34px);right:clamp(24px,2.4vw,34px);color:var(--steel);transition:color var(--t)}
.task:hover .task__no{color:var(--red-2)}
.task__ic{width:40px;height:40px;color:var(--ivory);margin-bottom:26px;transition:color var(--t),transform .5s var(--e)}
.task:hover .task__ic{color:var(--red-2);transform:translateY(-3px)}
.task h3{margin-top:0;font-size:clamp(17px,1.25vw,20px);font-weight:600;letter-spacing:-.025em;line-height:1.2}
.task p{margin-top:12px;color:var(--ash);font-size:14.5px;line-height:1.55}
@media (max-width:1200px){.tasks{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.tasks{grid-template-columns:1fr}.task{min-height:0}}

/* -------- Структура -------- */
.struct{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(16px,1.6vw,24px);align-items:start}
.struct__side{display:grid;gap:clamp(16px,1.6vw,24px)}
.struct__blk{
  border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 42%);
  padding:clamp(22px,2.2vw,32px);position:relative;
  transition:border-color var(--t);
}
.struct__blk:hover{border-color:var(--line-2)}
.struct__blk header{margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.struct__blk header .mono{display:block;color:var(--red);margin-bottom:10px}
.struct__blk h3{font-size:clamp(19px,1.5vw,24px);font-weight:600;letter-spacing:-.028em;line-height:1.15}
.struct__blk ul{display:grid}
.struct__blk li{
  display:grid;grid-template-columns:86px 1fr;gap:4px 16px;
  padding:15px 0;border-bottom:1px solid var(--line);
  transition:padding-left .4s var(--e);
}
.struct__blk li:last-child{border-bottom:0;padding-bottom:0}
.struct__blk li:hover{padding-left:8px}
.struct__blk li i{
  font-style:normal;grid-row:span 2;align-self:start;margin-top:3px;
  font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.1em;
  color:var(--ivory);border:1px solid var(--line-2);padding:5px 0;text-align:center;
}
.struct__blk li b{font-size:15.5px;font-weight:600;letter-spacing:-.015em}
.struct__blk li span{color:var(--ash);font-size:14px;line-height:1.5}
.struct__note{color:var(--ash);font-size:14.5px;line-height:1.6}
.struct__blk--csn li i{color:var(--red-2);border-color:var(--red-dim)}
@media (max-width:1000px){
  .struct{grid-template-columns:1fr}
}
@media (max-width:520px){
  .struct__blk li{grid-template-columns:1fr;gap:6px}
  .struct__blk li i{grid-row:auto;justify-self:start;padding:5px 10px}
}

/* -------- ЕИС -------- */
.sec--eis{background:linear-gradient(180deg,transparent,rgba(255,255,255,.012) 40%,transparent)}
.eis{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.eis__vis{position:relative;aspect-ratio:1/.92;width:100%;
  border:1px solid var(--line);background:
    radial-gradient(90% 70% at 50% 45%,rgba(216,31,42,.08),transparent 70%),
    linear-gradient(180deg,var(--panel),var(--bg));
}
.eis__gl{position:absolute;inset:0}
.eis__vis::before,.eis__vis::after{
  content:"";position:absolute;width:14px;height:14px;border:1px solid var(--line-2);
}
.eis__vis::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.eis__vis::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.eis__vis-meta{
  position:absolute;left:0;right:0;bottom:0;padding:16px 20px;
  display:flex;justify-content:space-between;align-items:center;
  color:var(--steel);border-top:1px solid var(--line);
  background:linear-gradient(180deg,transparent,rgba(5,6,7,.75));
}
.eis__vis-meta .ok{display:flex;align-items:center;gap:8px;color:var(--ivory)}
.eis__vis-meta .ok i{width:6px;height:6px;background:#3BD16F;border-radius:50%;box-shadow:0 0 10px rgba(59,209,111,.8)}
.eis__txt>p{margin-top:26px;color:var(--ash);font-size:clamp(15px,1.2vw,18px);line-height:1.7;max-width:52ch}
.eis__list{margin-top:36px;border-top:1px solid var(--line)}
.eis__list li{
  display:grid;grid-template-columns:230px 1fr;gap:20px;align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line);
  transition:padding-left .4s var(--e);
}
.eis__list li:hover{padding-left:10px}
.eis__list b{font-size:17px;font-weight:600;letter-spacing:-.02em}
.eis__list span{color:var(--ash);font-size:15px;line-height:1.5}
.eis__act{display:flex;align-items:center;gap:20px;margin-top:38px;flex-wrap:wrap}
.eis__host{color:var(--steel);letter-spacing:.14em}
@media (max-width:1000px){
  .eis{grid-template-columns:1fr}
  .eis__vis{aspect-ratio:1/.8;order:2}
  .eis__list li{grid-template-columns:1fr;gap:4px}
}

/* -------- Звания -------- */
.ranks{display:grid;gap:clamp(34px,4vw,54px)}
.rankgrp__t{display:flex;align-items:center;gap:20px;margin-bottom:16px;font-weight:400}
.rankgrp__t .mono{color:var(--steel);flex:0 0 auto}
.rankgrp__t i{flex:1;height:1px;background:var(--line)}
/* границы рисуем тенью, чтобы пустые ячейки неполного ряда не подсвечивались */
.rankgrp__list{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.rank{
  background:var(--bg);padding:clamp(22px,2.2vw,30px);
  box-shadow:0 0 0 1px var(--line);
  display:flex;flex-direction:column;gap:12px;position:relative;
  transition:background .5s var(--e);
}
.rank:hover{background:var(--panel)}
.rank__vis{width:100%;max-width:280px;margin-bottom:10px}
.rank__vis svg{width:100%;height:auto;filter:drop-shadow(0 14px 26px rgba(0,0,0,.6));transition:transform .55s var(--e)}
.rank:hover .rank__vis svg{transform:translateY(-4px) rotate(-1deg)}
.rank b{font-size:19px;font-weight:600;letter-spacing:-.025em}
.rank span{color:var(--ash);font-size:14px;line-height:1.55}
.rank i{font-style:normal;color:var(--steel);margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
@media (max-width:1200px){.rankgrp__list{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.rankgrp__list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.rankgrp__list{grid-template-columns:1fr}}

/* -------- Галерея -------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,24px)}
.gal{margin:0}
.gal__ph{
  position:relative;aspect-ratio:16/10;overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(120% 90% at 50% 0%,rgba(255,255,255,.045),transparent 62%),
    linear-gradient(180deg,var(--panel),var(--bg));
  display:grid;place-items:center;
  transition:border-color var(--t),transform .5s var(--e);
}
.gal__ph::after{
  content:"Кадр будет здесь";
  position:absolute;left:0;right:0;bottom:14px;text-align:center;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel);transition:color var(--t);
}
.gal__ic{width:34px;height:34px;color:var(--steel);transition:color var(--t),transform .5s var(--e)}
.gal__no{position:absolute;top:12px;left:14px;color:var(--steel)}
.gal:hover .gal__ph{border-color:var(--line-2);transform:translateY(-4px)}
.gal:hover .gal__ic{color:var(--red-2);transform:scale(1.1)}
.gal:hover .gal__ph::after{color:var(--ash)}
.gal figcaption{padding-top:14px}
.gal b{display:block;font-size:16px;font-weight:600;letter-spacing:-.02em}
.gal span{display:block;margin-top:5px;color:var(--ash);font-size:14px;line-height:1.45}
@media (max-width:1000px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.gallery{grid-template-columns:1fr}}

/* -------- Отбор -------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.steps .step{background:var(--bg);padding:clamp(26px,2.8vw,40px) clamp(20px,2vw,30px) clamp(30px,3.4vw,48px);position:relative}
.steps .step__no{
  display:inline-block;color:var(--red);margin-bottom:26px;
  padding-bottom:10px;border-bottom:1px solid var(--red-dim);
}
.steps .step b{display:block;font-size:22px;font-weight:600;letter-spacing:-.025em;margin-bottom:12px}
.steps .step p{color:var(--ash);font-size:15px;line-height:1.55}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

.req{display:grid;grid-template-columns:1fr 1fr minmax(200px,.72fr);gap:clamp(24px,3.4vw,54px);margin-top:clamp(44px,5vw,78px)}
.req__col h3{color:var(--steel);margin-bottom:24px}
.ticks li{
  position:relative;padding:14px 0 14px 34px;border-bottom:1px solid var(--line);
  font-size:16px;color:var(--ivory);
}
.ticks li::before{
  content:"";position:absolute;left:2px;top:20px;width:12px;height:7px;
  border-left:1.6px solid var(--steel);border-bottom:1.6px solid var(--steel);
  transform:rotate(-45deg);
}
.ticks--red li::before{border-color:var(--red-2)}
@media (max-width:1100px){.req{grid-template-columns:1fr 1fr}.req__vis{display:none}}
@media (max-width:820px){.req{grid-template-columns:1fr}}

/* призыв к заполнению анкеты */
.join__cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  margin-top:clamp(34px,4vw,56px);padding:clamp(22px,2.6vw,34px);
  border:1px solid var(--line-2);
  background:
    radial-gradient(90% 140% at 0% 0%,rgba(216,31,42,.12),transparent 60%),
    linear-gradient(180deg,rgba(255,255,255,.025),transparent);
}
.join__cta b{display:block;font-size:clamp(19px,1.6vw,24px);font-weight:600;letter-spacing:-.025em}
.join__cta span{display:block;margin-top:8px;color:var(--ash);font-size:15px}

/* -------- Вопросы -------- */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,80px);align-items:start}
.faq__list{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{
  list-style:none;cursor:pointer;padding:26px 0;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  font-size:clamp(17px,1.4vw,21px);font-weight:500;letter-spacing:-.02em;
  transition:color var(--t);
}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--red-2)}
.qa summary i{position:relative;width:14px;height:14px;flex:0 0 auto}
.qa summary i::before,.qa summary i::after{
  content:"";position:absolute;background:currentColor;transition:transform .4s var(--e),opacity .3s;
}
.qa summary i::before{left:0;top:6.5px;width:14px;height:1.5px}
.qa summary i::after{left:6.25px;top:0;width:1.5px;height:14px}
.qa[open] summary i::after{transform:rotate(90deg);opacity:0}
.qa[open] summary{color:var(--ivory)}
.qa__body{overflow:hidden}
.qa__body p{padding:0 0 28px;max-width:64ch;color:var(--ash);font-size:16px;line-height:1.65}
@media (max-width:900px){.faq{grid-template-columns:1fr}}

/* -------- Финальный призыв -------- */
.cta{
  position:relative;padding-block:clamp(100px,12vw,190px);
  border-top:1px solid var(--line);
  background:
    radial-gradient(70% 120% at 50% 100%,rgba(216,31,42,.14),transparent 62%),
    linear-gradient(180deg,transparent,rgba(255,255,255,.02));
  overflow:hidden;
}
.cta__in{display:flex;flex-direction:column;align-items:center;text-align:center}
.cta__mark{width:54px;height:62px;color:var(--ivory);opacity:.85;margin-bottom:34px}
.cta__h{font-size:clamp(34px,5.6vw,80px);line-height:1.03;letter-spacing:-.04em;font-weight:600}
.cta__p{margin-top:22px;color:var(--ash);font-size:clamp(15px,1.2vw,18px)}
.cta__act{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:clamp(32px,4vw,46px)}

/* -------- Подвал -------- */
.ftr{border-top:1px solid var(--line);background:var(--bg-2);position:relative;z-index:2}
.ftr__in{display:flex;align-items:center;gap:40px;flex-wrap:wrap;padding-block:44px}
.ftr__brand{display:flex;align-items:center;gap:14px}
.ftr__brand .brand__mark{width:30px;height:35px}
.ftr__brand b{display:block;font-size:19px;font-weight:700;letter-spacing:.06em}
.ftr__brand i{font-style:normal;color:var(--steel);font-size:10px;letter-spacing:.18em}
.ftr__nav{display:flex;flex-wrap:wrap;gap:8px 26px;margin-inline:auto}
.ftr__nav a{color:var(--ash);font-size:15px;transition:color var(--t)}
.ftr__nav a:hover{color:var(--ivory)}
.ftr__sys{display:flex;align-items:center;gap:16px}
.ftr__host{color:var(--steel)}
.ftr__bottom{
  display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding-block:22px 34px;border-top:1px solid var(--line);
}
.ftr__bottom .mono{color:var(--steel);flex:0 0 auto}
.ftr__disclaimer{color:var(--steel);font-size:12.5px;line-height:1.5;max-width:76ch;text-align:right}
@media (max-width:820px){
  .ftr__nav{margin-inline:0;order:3;width:100%}
  .ftr__disclaimer{text-align:left}
}

/* ============ ИСХОДНОЕ СОСТОЯНИЕ ВСТУПЛЕНИЯ ============ */
body.is-intro .kicker,
body.is-intro .hero__sub,
body.is-intro .hero__lead,
body.is-intro .hero__act > *,
body.is-intro .hero__note,
body.is-intro .hero__foot,
body.is-intro .hdr__in > *{opacity:0}
body.is-intro .hero__word .ch{transform:translateY(112%);opacity:0}
body.is-intro .kicker{transform:translateY(14px)}
body.is-intro .hero__sub{transform:translateY(26px)}
body.is-intro .hero__lead{transform:translateY(20px)}
body.is-intro .hero__act > *{transform:translateY(18px)}
body.is-intro .hero__foot{transform:translateY(18px)}
body.is-intro .hdr__in > *{transform:translateY(-12px)}

/* ---- водяной знак секции ---- */
.sec{position:relative;overflow:hidden}
.sec__mark{
  position:absolute;right:-6%;top:12%;width:min(620px,46vw);height:auto;
  color:var(--ivory);opacity:.022;pointer-events:none;z-index:-1;
}

/* ---- папка с делом ---- */
.req__vis{position:relative;min-height:300px}
.req__gl{position:absolute;inset:-6% -4%;pointer-events:none}

/* ============ АНИМАЦИЯ ПОЯВЛЕНИЯ ============ */
.reveal{opacity:0;transform:translateY(22px)}

/* заголовки открываются шторкой, по кромке проходит сигнальная линия */
/* шторка на маске, а не на clip-path: clip-path обнуляет площадь
   элемента, и IntersectionObserver перестаёт его замечать */
.h2.reveal{
  opacity:1;transform:none;
  -webkit-mask-image:linear-gradient(90deg,#000 50%,transparent 50.1%);
  mask-image:linear-gradient(90deg,#000 50%,transparent 50.1%);
  -webkit-mask-size:200% 100%;mask-size:200% 100%;
  -webkit-mask-position:100% 0;mask-position:100% 0;
}
.is-ready .h2.reveal.is-in{
  -webkit-mask-position:0 0;mask-position:0 0;
  transition:-webkit-mask-position .95s var(--e),mask-position .95s var(--e);
}
.h2.reveal::after{
  content:"";position:absolute;top:-.06em;bottom:-.06em;left:0;width:2px;
  background:var(--red-2);box-shadow:0 0 18px rgba(255,57,70,.85);opacity:0;
}
.is-ready .h2.reveal.is-in::after{animation:scanline 1s var(--e) forwards}
@keyframes scanline{0%{left:0;opacity:1}92%{opacity:1}100%{left:100%;opacity:0}}
.h2{position:relative}
.no-js .reveal,.is-ready .reveal.is-in{opacity:1;transform:none}
.reveal.is-in{transition:opacity .8s var(--e),transform .8s var(--e)}

/* ============ МОБИЛЬНАЯ НАВИГАЦИЯ ============ */
@media (max-width:1080px){
  .burger{display:flex;justify-content:center}
  .nav{
    position:fixed;inset:0;z-index:-1;
    flex-direction:column;justify-content:center;gap:4px;
    background:rgba(5,6,7,.97);backdrop-filter:blur(20px);
    padding:var(--pad);margin:0;
    opacity:0;visibility:hidden;transition:opacity .4s var(--e),visibility .4s;
  }
  .nav.is-open{opacity:1;visibility:visible}
  .nav a{font-size:32px;font-weight:600;letter-spacing:-.03em;color:var(--ivory);padding:14px 0}
  .nav a::after{display:none}
  .brand__txt i{display:none}
}
@media (max-width:900px){
  /* на узком экране эмблема сверху, текст снизу — затемняем низ, а не левый край */
  .hero__scrim{
    background:
      linear-gradient(to top,var(--bg) 30%,rgba(5,6,7,.92) 55%,rgba(5,6,7,.45) 72%,rgba(5,6,7,.1) 88%),
      radial-gradient(92% 44% at 50% 22%,transparent 32%,rgba(5,6,7,.5) 100%);
  }
}
@media (max-width:760px){
  /* на узком экране сводка переносится — разделители убираем, ставим сетку */
  .status{display:grid;grid-template-columns:1fr;gap:8px}
  .status li{justify-content:space-between;gap:16px}
  .status li + li{margin:0;padding:0;border:0}
  .status .mono,.status b{font-size:10px}
}
@media (max-width:520px){
  .hdr__cta .btn--sm span{display:none}
  .hdr__cta .btn--sm .btn__short{display:inline;font-style:normal}
  .hdr__cta .btn--sm{padding:0 14px;gap:8px}
  .hero__foot{flex-direction:column;align-items:flex-start;gap:16px}
  .scrollcue{display:none}
}

/* ============ ПОНИЖЕННАЯ АНИМАЦИЯ ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .ticker__row{animation:none}
}