/* ============================================================
   Security Electronics — Категорирование КИИ
   Дизайн-система «досье / документ». Воссоздана из dc-референсов.
   ============================================================ */

:root{
  /* surfaces */
  --paper:#F2EEE4;        /* фон страницы */
  --surface:#FCFAF4;      /* карточки */
  --ink:#16212B;          /* чернила / текст / тёмные блоки */
  --ink-2:#0C141C;        /* hover тёмной кнопки */
  --text-2:#3D4751;
  --text-3:#6A7480;
  --muted:#8A7E6A;        /* мета / моно */
  /* accent */
  --accent:#FF5B2E;
  --accent-hover:#E84A1E;
  --accent-light:#FF7A52; /* на тёмном */
  /* categories */
  --k1:#D2342A;
  --k2:#E0A40C;
  --k3:#1E8E5A;
  /* on dark */
  --on-dark:#F2EEE4;
  --on-dark-2:#C7CDD3;
  --on-dark-3:#9AA3AC;
  /* lines */
  --line-strong:#16212B;          /* 1.5px */
  --line-soft:rgba(22,33,43,0.14);
  --line-soft-2:rgba(22,33,43,0.16);
  --line-on-dark:rgba(255,255,255,0.14);
  /* type */
  --display:'Bricolage Grotesque',sans-serif;
  --sans:'IBM Plex Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  /* layout */
  --maxw:1260px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--accent);color:#fff;}
[hidden]{display:none !important;}
a{color:inherit;}
img{max-width:100%;display:block;}
h1,h2,h3{font-family:var(--display);margin:0;}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 40px;}
.container--article{max-width:var(--maxw);}
.container--narrow{max-width:var(--maxw);}
.section{padding-top:90px;}
.section--first{padding-top:56px;}
.section--dark{background:var(--ink);color:var(--on-dark);}

/* ---------- mono labels / dossier ---------- */
.mono{font-family:var(--mono);}
.section-label{font-family:var(--mono);font-size:12.5px;color:var(--accent);letter-spacing:0.06em;}
.section-label--light{color:var(--accent-light);}
.dossier{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:0.05em;}
.tag{border:1px solid rgba(22,33,43,0.3);border-radius:6px;padding:6px 12px;}
.tag--strong{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--ink);color:var(--ink);}
.rule{flex:1;height:1.5px;background:var(--ink);min-width:30px;}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.dot--blink{animation:blink 1.5s infinite;}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1}}
@keyframes mq{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ---------- headings ---------- */
.h1{font-weight:800;font-size:68px;line-height:0.98;letter-spacing:-0.035em;text-wrap:balance;overflow-wrap:break-word;}
.h1--xl{font-size:84px;line-height:0.96;}
.h2{font-weight:700;font-size:42px;line-height:1.04;letter-spacing:-0.025em;text-wrap:balance;overflow-wrap:break-word;}
.h2--lg{font-size:46px;}
.h3{font-weight:600;font-size:22px;}
.accent{color:var(--accent);}
.lead{font-size:18px;line-height:1.6;color:var(--text-2);}
.lead--lg{font-size:19px;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--sans);
  font-weight:600;font-size:15px;padding:13px 22px;border-radius:9px;text-decoration:none;border:none;
  cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,color .15s;}
.btn--primary{background:var(--accent);color:#fff;}
.btn--primary:hover{background:var(--accent-hover);}
.btn--dark{background:var(--ink);color:var(--on-dark);}
.btn--dark:hover{background:var(--accent);color:#fff;}
.btn--ink{background:var(--ink);color:#fff;}
.btn--ink:hover{background:var(--ink-2);}
.btn--outline{background:transparent;color:var(--ink);border:1.5px solid rgba(22,33,43,0.2);}
.btn--outline:hover{border-color:var(--ink);}
.btn--outline-dark{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.3);font-family:var(--display);}
.btn--outline-dark:hover{border-color:var(--accent);}
.btn--lg{font-size:16px;padding:16px 28px;}
.btn--block{display:flex;width:100%;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(242,238,228,0.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1.5px solid var(--ink);}
.site-header__inner{max-width:var(--maxw);margin:0 auto;padding:0 40px;height:70px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);}
.logo__mark{width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  background:var(--ink);color:var(--paper);font-family:var(--display);font-weight:800;font-size:13px;
  border-radius:7px;letter-spacing:-0.02em;}
.logo__name{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:-0.01em;white-space:nowrap;}
.nav{display:flex;align-items:center;gap:26px;font-family:var(--mono);font-size:13px;}
.nav a{color:var(--text-3);text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px;transition:color .15s;}
.nav a:hover{color:var(--accent);}
.nav a.is-active{color:var(--ink);border-bottom-color:var(--accent);}
.header-actions{display:flex;align-items:center;gap:18px;}
.header-phone{font-family:var(--display);font-weight:700;font-size:16px;color:var(--ink);text-decoration:none;white-space:nowrap;}
.header-phone:hover{color:var(--accent);}
.burger{display:none;background:transparent;border:1.5px solid rgba(22,33,43,0.2);border-radius:8px;
  width:42px;height:38px;cursor:pointer;align-items:center;justify-content:center;color:var(--ink);}
.burger svg{width:20px;height:20px;}
.mobile-nav{display:none;border-bottom:1.5px solid var(--ink);background:var(--paper);}
.mobile-nav.is-open{display:block;}
.mobile-nav a{display:block;padding:14px 40px;font-family:var(--mono);font-size:14px;color:var(--ink);
  text-decoration:none;border-top:1px solid var(--line-soft);}

/* ---------- hero ---------- */
.hero__grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:start;margin-top:32px;}
.hero__grid--end{align-items:end;gap:56px;margin-top:40px;}
.stats{display:flex;gap:30px;margin-top:32px;flex-wrap:wrap;border-top:1.5px solid var(--ink);padding-top:24px;}
.stat__num{font-family:var(--display);font-size:30px;font-weight:800;}
.stat__label{font-size:13px;color:var(--text-3);}
.form-card{border:1.5px solid var(--ink);border-radius:18px;background:var(--surface);overflow:hidden;}
.form-card__head{background:var(--ink);padding:16px 24px;}
.form-card__title{font-family:var(--display);font-weight:700;font-size:19px;color:#fff;}
.form-card__sub{font-family:var(--mono);font-size:12px;color:var(--on-dark-3);margin-top:3px;}
.form-card__body{padding:24px;}

/* ---------- cards / grids ---------- */
.card{border:1.5px solid var(--ink);border-radius:18px;background:var(--surface);padding:32px;}
.card--r16{border-radius:16px;}
.card--dark{background:var(--ink);color:var(--on-dark);}
.card--dark h3,.card--dark .h3{color:#fff;}
.card--accent{background:var(--accent);color:#fff;}
.card--accent h2,.card--accent .h2,.card--accent h3{color:#fff;}
.card--pad36{padding:36px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.grid-2--wide{gap:48px;align-items:center;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-3--stretch{align-items:stretch;}

/* lined list (что входит / результат / от чего зависит) */
.lined{display:flex;flex-direction:column;}
.lined__row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line-soft);font-size:15px;color:var(--text-2);}
.lined__row:last-child{border-bottom:none;}
.lined__row .mk{color:var(--accent);font-weight:600;flex-shrink:0;}
.card--dark .lined__row{border-bottom-color:var(--line-on-dark);color:var(--on-dark-2);}
.card--dark .lined__row .mk{color:var(--accent-light);}
.lined__row--split{justify-content:space-between;}
.lined__row .tagm{font-family:var(--mono);font-size:13px;color:var(--muted);}

/* ---------- steps (process ledger) ---------- */
.steps{border-top:1.5px solid var(--ink);margin-top:28px;}
.step{display:grid;grid-template-columns:80px 1fr 1.2fr;gap:24px;align-items:center;
  padding:22px 6px;border-bottom:1px solid var(--line-soft-2);transition:background .12s;}
.step:hover{background:var(--surface);}
.step__num{font-family:var(--display);font-weight:800;font-size:34px;color:var(--accent);line-height:1;}
.step__title{font-family:var(--display);font-size:19px;font-weight:600;}
.step__desc{font-size:14.5px;line-height:1.5;color:var(--text-3);margin:0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;}
.section-head p{font-size:15px;color:var(--text-3);max-width:360px;margin:0;}

/* ---------- price tier (accent) ---------- */
.price-accent{display:flex;flex-direction:column;justify-content:space-between;}
.price-accent .from{font-family:var(--mono);font-size:13px;color:rgba(255,255,255,0.85);}
.price-accent .amount{font-family:var(--display);font-weight:800;font-size:56px;line-height:1;color:#fff;}

/* pricing 3-up tiers (premium) */
.tier{display:flex;flex-direction:column;position:relative;padding:30px;}
.tier__name{font-family:var(--display);font-size:22px;font-weight:600;}
.tier__desc{font-size:14px;color:var(--text-3);margin:8px 0 20px;line-height:1.5;}
.tier__price{font-family:var(--display);font-weight:800;font-size:32px;}
.tier__price small{font-size:15px;color:var(--muted);font-weight:500;font-family:var(--sans);}
.tier__sep{height:1.5px;background:var(--ink);margin:22px 0;}
.card--dark .tier__sep{background:rgba(255,255,255,0.2);}
.tier__list{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:12px;flex:1;}
.tier__list li{display:flex;gap:11px;font-size:14.5px;color:var(--text-2);}
.tier__list li .mk{color:var(--accent);}
.card--dark .tier__list li{color:var(--on-dark-2);}
.card--dark .tier__list li .mk{color:var(--accent-light);}
.tier__badge{position:absolute;top:-12px;left:30px;background:var(--accent);color:#fff;font-family:var(--mono);
  font-size:11px;letter-spacing:0.05em;padding:5px 12px;border-radius:100px;text-transform:uppercase;}

/* ---------- frames / photo placeholders ---------- */
.frame{border:1.5px solid var(--ink);border-radius:16px;overflow:hidden;position:relative;}
.frame--r18{border-radius:18px;}
.imgph{display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;
  background:repeating-linear-gradient(45deg,#ECE7DA,#ECE7DA 12px,#F2EEE4 12px,#F2EEE4 24px);
  color:var(--muted);font-family:var(--mono);font-size:12.5px;letter-spacing:0.04em;min-height:120px;}

/* ---------- categories K1/K2/K3 ---------- */
.kcard{border:1.5px solid var(--ink);border-radius:16px;overflow:hidden;background:var(--surface);}
.kcard__head{padding:24px;display:flex;align-items:baseline;justify-content:space-between;}
.kcard__head--k1{background:var(--k1);} .kcard__head--k2{background:var(--k2);} .kcard__head--k3{background:var(--k3);}
.kcard__code{font-family:var(--display);font-weight:800;font-size:52px;color:#fff;line-height:1;}
.kcard__pill{font-family:var(--mono);font-size:12px;color:#fff;border:1px solid rgba(255,255,255,0.5);padding:4px 11px;border-radius:100px;}
.kcard__body{padding:24px;}
.kcard__body p{font-size:14.5px;line-height:1.6;color:var(--text-2);margin:0 0 16px;}
.kcard__note{font-family:var(--mono);font-size:12.5px;color:var(--muted);border-top:1px solid var(--line-soft);padding-top:14px;}

/* ---------- dark stat boxes (fines) ---------- */
.statbox{border:1px solid var(--line-on-dark);border-radius:14px;padding:26px;}
.statbox__num{font-family:var(--display);font-weight:800;font-size:40px;line-height:1;}
.statbox__t{font-size:15px;color:#fff;font-weight:600;margin-top:14px;}
.statbox__s{font-family:var(--mono);font-size:12.5px;color:#8A939C;margin-top:4px;}

/* ---------- case cards ---------- */
.case__meta{display:flex;gap:24px;border-top:1px solid var(--line-soft);padding-top:14px;}
.case__metric .n{font-family:var(--display);font-weight:700;font-size:20px;}
.case__metric .l{font-size:11.5px;color:var(--muted);}
.case__body{padding:24px;border-top:1.5px solid var(--ink);}
.case__tag{font-family:var(--mono);font-size:12px;color:var(--accent);}
.case__text{font-size:15.5px;line-height:1.55;color:var(--ink);margin:12px 0 18px;font-weight:500;}

/* ---------- expert ---------- */
.expert{border:1.5px solid var(--ink);border-radius:18px;background:var(--surface);overflow:hidden;
  display:grid;grid-template-columns:240px 1fr;}
.expert__photo{border-right:1.5px solid var(--ink);background:var(--paper);position:relative;min-height:240px;}
.expert__body{padding:32px 34px;display:flex;flex-direction:column;justify-content:center;}
.expert__name{font-family:var(--display);font-weight:700;font-size:26px;margin:12px 0 4px;letter-spacing:-0.01em;}
.expert__role{font-size:14.5px;color:var(--text-3);margin-bottom:18px;}
.expert__quote{font-size:15.5px;line-height:1.6;color:var(--text-2);margin:0 0 20px;max-width:520px;}
.badges{display:flex;gap:10px;flex-wrap:wrap;}
.badge{font-family:var(--mono);font-size:11.5px;color:var(--ink);border:1px solid rgba(22,33,43,0.3);border-radius:6px;padding:6px 11px;}
.corner-tl{position:absolute;top:14px;left:14px;width:16px;height:16px;border-top:2px solid var(--ink);border-left:2px solid var(--ink);}

/* ---------- FAQ ---------- */
.faq{border-top:1.5px solid var(--ink);max-width:820px;}
.faq__item{border-bottom:1px solid var(--line-soft-2);}
.faq__q{width:100%;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;
  justify-content:space-between;gap:16px;padding:22px 4px;text-align:left;color:var(--ink);
  font-family:var(--display);font-size:19px;font-weight:600;}
.faq__sign{font-family:var(--mono);font-size:24px;color:var(--muted);line-height:1;flex-shrink:0;}
.faq__item.is-open .faq__sign{color:var(--accent);}
.faq__a{margin:0;padding:0 4px 22px;font-size:15px;line-height:1.65;color:#5A6470;max-width:680px;}
.faq__item:not(.is-open) .faq__a{display:none;}

/* ---------- CTA bands ---------- */
.cta-band{border:1.5px solid var(--ink);border-radius:24px;padding:56px 52px;
  display:grid;grid-template-columns:1.2fr 0.8fr;gap:48px;align-items:center;}
.cta-band--dark{background:var(--ink);color:var(--on-dark);}
.cta-band--dark h2{color:#fff;}
.cta-band--accent{background:var(--accent);color:#fff;}
.cta-band--accent h2{color:#fff;}
.cta-band__actions{display:flex;flex-direction:column;gap:14px;}
.cta-strip{border:1.5px solid var(--ink);border-radius:18px;background:var(--accent);color:#fff;
  padding:32px 40px;display:flex;align-items:center;justify-content:between;gap:32px;flex-wrap:wrap;
  justify-content:space-between;}
.cta-strip h2{color:#fff;font-size:26px;}

/* ---------- marquee ---------- */
.marquee{border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);background:var(--ink);overflow:hidden;margin-top:64px;}
.marquee__track{display:flex;align-items:center;gap:40px;padding:16px 0;width:max-content;
  animation:mq 28s linear infinite;font-family:var(--display);font-weight:600;font-size:22px;color:var(--paper);}
.marquee__track .sl{color:var(--accent);}

/* ---------- registry ledger (hero side) ---------- */
.ledger{border:1.5px solid var(--ink);border-radius:12px;background:var(--surface);overflow:hidden;}
.ledger__head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;
  border-bottom:1.5px solid var(--ink);background:var(--ink);}
.ledger__head span{font-family:var(--mono);font-size:12px;color:var(--paper);letter-spacing:0.04em;}
.ledger__row{display:flex;justify-content:space-between;align-items:center;padding:13px 18px;
  border-bottom:1px solid var(--line-soft);font-family:var(--mono);}
.ledger__row:last-child{border-bottom:none;}
.ledger__row .name{font-size:13.5px;color:var(--text-2);}
.kbadge{font-weight:500;font-size:13px;color:#fff;padding:2px 10px;border-radius:5px;}
.kbadge--k1{background:var(--k1);} .kbadge--k2{background:var(--k2);} .kbadge--k3{background:var(--k3);}
.kbadge--none{font-size:12px;color:var(--muted);border:1px solid rgba(22,33,43,0.25);background:transparent;}

/* ---------- breadcrumbs ---------- */
.crumbs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:var(--mono);
  font-size:12.5px;color:var(--muted);letter-spacing:0.03em;}
.crumbs a{color:var(--muted);text-decoration:none;}
.crumbs a:hover{color:var(--accent);}
.crumbs .sep{color:var(--accent);}
.crumbs .cur{color:var(--ink);}

/* ---------- article (template C) ---------- */
.article-grid{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start;}
.article-grid>*{min-width:0;}   /* чтобы колонка ужималась, а таблица скроллилась внутри .table-wrap */
.prose{max-width:820px;}        /* читаемая колонка текста при едином широком каркасе */
.prose h2{font-weight:700;font-size:30px;line-height:1.1;letter-spacing:-0.02em;margin:0 0 16px;}
.prose h2:not(:first-child){margin-top:8px;}
.prose p{font-size:17px;line-height:1.7;color:#2B3540;margin:0 0 20px;}
.prose strong{font-weight:600;}
.callout{background:var(--surface);border:1.5px solid var(--ink);border-left:4px solid var(--accent);
  border-radius:10px;padding:20px 24px;margin:0 0 32px;}
.callout__label{font-family:var(--mono);font-size:11.5px;color:var(--accent);letter-spacing:0.06em;margin-bottom:8px;}
.callout p{font-size:15.5px;line-height:1.6;color:#2B3540;margin:0;}
.numbered{display:flex;flex-direction:column;gap:14px;margin-bottom:8px;}
.numbered__row{display:flex;gap:16px;align-items:baseline;}
.numbered__n{font-family:var(--display);font-weight:800;font-size:20px;color:var(--accent);}
.numbered__row p{font-size:16px;line-height:1.6;color:#2B3540;margin:0;}
.note{font-family:var(--mono);font-size:12px;color:var(--muted);margin:0 0 32px;}

/* doc table */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 16px;}
.doc-table{border:1.5px solid var(--ink);border-radius:12px;overflow:hidden;margin:0;width:100%;min-width:480px;border-collapse:collapse;}
.doc-table thead{background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:12px;letter-spacing:0.03em;}
.doc-table th{padding:14px 16px;text-align:left;font-weight:400;}
.doc-table th.c,.doc-table td.c{text-align:center;}
.doc-table tbody tr{border-bottom:1px solid var(--line-soft);background:var(--surface);}
.doc-table td{padding:14px 16px;font-size:14px;color:#2B3540;}
.doc-table td.c{font-family:var(--mono);}
.doc-table .v-k3{color:var(--k3);} .doc-table .v-k2{color:var(--k2);} .doc-table .v-k1{color:var(--k1);}

/* sidebar */
.sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:16px;}
.doc-card{border:1.5px solid var(--ink);border-radius:14px;background:var(--surface);padding:24px;}
.doc-card__label{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:0.06em;margin-bottom:14px;}
.doc-card__file{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px;}
.doc-card__pdf{flex-shrink:0;width:40px;height:48px;border:1.5px solid var(--ink);border-radius:5px;display:flex;
  align-items:center;justify-content:center;font-family:var(--mono);font-size:10px;color:var(--accent);background:#fff;}
.doc-card__name{font-size:14.5px;font-weight:600;line-height:1.35;}
.doc-card__size{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:4px;}
.aside-cta{border:1.5px solid var(--ink);border-radius:14px;background:var(--ink);color:var(--on-dark);padding:24px;}
.aside-cta__t{font-family:var(--display);font-weight:700;font-size:18px;color:#fff;line-height:1.2;}
.aside-cta p{font-size:13.5px;color:var(--on-dark-2);margin:10px 0 16px;line-height:1.5;}

/* hub cards (template B) */
.hubcard{text-decoration:none;color:var(--ink);border:1.5px solid var(--ink);border-radius:16px;
  background:var(--surface);padding:28px;display:flex;flex-direction:column;min-height:200px;transition:background .15s,color .15s;}
.hubcard:hover{background:var(--ink);color:var(--paper);}
.hubcard:hover .hubcard__meta{color:var(--on-dark-3);border-top-color:var(--line-on-dark);}
.hubcard__top{display:flex;align-items:center;justify-content:space-between;}
.hubcard__code{font-family:var(--mono);font-size:12px;color:var(--accent);}
.hubcard__arr{font-family:var(--mono);font-size:18px;color:var(--accent);}
.hubcard h3{font-weight:700;font-size:24px;margin:18px 0 8px;letter-spacing:-0.01em;}
.hubcard__desc{font-size:14px;line-height:1.5;color:var(--text-3);margin:0 0 auto;}
.hubcard:hover .hubcard__desc{color:var(--on-dark-2);}
.hubcard__meta{font-family:var(--mono);font-size:12px;color:var(--muted);border-top:1px solid var(--line-soft-2);padding-top:14px;margin-top:18px;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--on-dark);margin-top:80px;}
.site-footer__inner{max-width:var(--maxw);margin:0 auto;padding:56px 40px 40px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-grid>*{min-width:0;}
.footer-about p{font-size:14px;line-height:1.6;color:var(--on-dark-3);margin:0;max-width:300px;}
.footer-logo{display:flex;align-items:center;gap:11px;margin-bottom:18px;}
.footer-logo .logo__mark{background:var(--paper);color:var(--ink);}
.footer-logo .logo__name{color:#fff;font-size:18px;}
.footer-badges{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap;}
.footer-badge{font-family:var(--mono);font-size:11px;color:var(--on-dark-2);border:1px solid rgba(255,255,255,0.25);border-radius:6px;padding:5px 10px;}
.footer-col__t{font-family:var(--mono);font-size:11px;color:var(--accent-light);letter-spacing:0.08em;margin-bottom:16px;}
.footer-col__links{display:flex;flex-direction:column;gap:11px;}
.footer-col__links a{font-size:14px;color:var(--on-dark-2);text-decoration:none;}
.footer-col__links a:hover{color:#fff;}
.footer-phone{font-family:var(--display);font-weight:700;font-size:20px;color:#fff;text-decoration:none;display:block;margin-bottom:8px;}
.footer-phone:hover{color:var(--accent-light);}
.footer-mail{font-family:var(--mono);font-size:13px;color:var(--on-dark-3);text-decoration:none;overflow-wrap:anywhere;}
.footer-mail:hover{color:#fff;}
.footer-bottom{border-top:1px solid var(--line-on-dark);margin-top:40px;padding-top:24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.footer-bottom span,.footer-bottom a{font-family:var(--mono);font-size:12px;color:#7A838C;text-decoration:none;}
.footer-bottom a:hover{color:#fff;}

/* ---------- form ---------- */
.form{display:flex;flex-direction:column;gap:14px;width:100%;}
.field{display:flex;flex-direction:column;gap:6px;}
.field__label{font-family:var(--mono);font-size:11.5px;color:var(--muted);letter-spacing:0.04em;}
.field input{background:#fff;border:1.5px solid rgba(22,33,43,0.2);border-radius:9px;padding:13px 15px;
  color:var(--ink);font-size:15px;font-family:var(--sans);outline:none;transition:border-color .15s;}
.field input:focus{border-color:var(--accent);}
.form__note{font-family:var(--mono);font-size:10.5px;color:#9A9080;margin:2px 0 0;line-height:1.5;text-align:center;}
.form-success{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  gap:16px;padding:30px 10px;min-height:260px;}
.form-success__ring{width:62px;height:62px;border-radius:50%;background:rgba(255,91,46,0.14);
  border:1.5px solid var(--accent);display:flex;align-items:center;justify-content:center;}
.form-success h3{font-family:var(--display);font-size:24px;font-weight:600;margin:0;color:var(--ink);}
.form-success p{font-size:14.5px;color:var(--text-3);margin:0;max-width:280px;line-height:1.55;}
/* dark form variant (in dark cards) */
.form--dark .field input{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.18);color:#fff;}
.form--dark .field__label{color:var(--on-dark-3);}

/* ---------- floating CTA + modal ---------- */
.fab{position:fixed;right:28px;bottom:28px;z-index:80;display:inline-flex;align-items:center;gap:10px;
  background:var(--accent);color:#fff;font-weight:600;font-size:15px;padding:15px 22px;border:none;
  border-radius:100px;cursor:pointer;font-family:var(--sans);box-shadow:0 12px 30px -8px rgba(255,91,46,0.7);}
.fab:hover{background:var(--accent-hover);}
.modal-overlay{position:fixed;inset:0;z-index:90;background:rgba(22,33,43,0.55);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:24px;}
.modal-overlay[hidden]{display:none;}
.modal{width:100%;max-width:440px;background:var(--surface);border:1.5px solid var(--ink);border-radius:18px;
  overflow:hidden;box-shadow:0 40px 80px -20px rgba(22,33,43,0.5);}
.modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:26px 28px 0;}
.modal__label{font-family:var(--mono);font-size:11.5px;color:var(--accent);letter-spacing:0.06em;}
.modal__title{font-family:var(--display);font-weight:700;font-size:24px;margin:10px 0 4px;letter-spacing:-0.01em;}
.modal__sub{font-size:13.5px;color:var(--text-3);margin:0;}
.modal__close{flex-shrink:0;width:34px;height:34px;border:1.5px solid rgba(22,33,43,0.25);background:transparent;
  border-radius:8px;cursor:pointer;color:var(--ink);font-size:18px;line-height:1;font-family:var(--mono);}
.modal__close:hover{border-color:var(--accent);color:var(--accent);}
.modal__body{padding:18px 28px 28px;}

/* contact split (premium) */
.contact-split{border:1.5px solid var(--ink);border-radius:20px;overflow:hidden;display:grid;
  grid-template-columns:1fr 1fr;background:var(--surface);}
.contact-split__left{padding:52px 48px;}
.contact-split__right{padding:52px 48px;background:var(--ink);color:var(--on-dark);}
.contact-list{display:flex;flex-direction:column;gap:14px;}
.contact-list__row{display:flex;gap:12px;align-items:center;font-size:15px;color:var(--text-2);}
.contact-list__row .mk{color:var(--accent);}
.contact-phones{margin-top:40px;border-top:1.5px solid var(--ink);padding-top:24px;display:flex;flex-direction:column;gap:6px;}
.contact-phones a:first-child{color:var(--ink);text-decoration:none;font-size:24px;font-weight:700;font-family:var(--display);}
.contact-phones a:first-child:hover{color:var(--accent);}
.contact-phones a:last-child{color:var(--text-3);text-decoration:none;font-size:15px;font-family:var(--mono);}

/* utilities */
.mt-0{margin-top:0;}
.mt-16{margin-top:16px;}
.mt-24{margin-top:24px;}
.mb-24{margin-bottom:24px;}
.mb-40{margin-bottom:40px;}
.maxw-540{max-width:540px;}
.maxw-620{max-width:620px;}
.maxw-680{max-width:680px;}
.maxw-840{max-width:840px;}
.maxw-900{max-width:900px;}
.maxw-1050{max-width:1050px;}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:960px){
  .container,.site-header__inner,.site-footer__inner{padding-left:24px;padding-right:24px;}
  .nav,.header-phone{display:none;}
  .burger{display:flex;}
  .hero__grid,.hero__grid--end{grid-template-columns:1fr;gap:32px;}
  .grid-2,.grid-2--wide,.grid-3,.article-grid,.cta-band,.cta-band--dark,.cta-band--accent,.contact-split{grid-template-columns:1fr;}
  .h1{font-size:46px;} .h1--xl{font-size:52px;}
  .h2,.h2--lg{font-size:34px;}
  .expert{grid-template-columns:1fr;}
  .expert__photo{border-right:none;border-bottom:1.5px solid var(--ink);min-height:220px;}
  .sidebar{position:static;}
  .step{grid-template-columns:48px 1fr;gap:14px;}
  .step__desc{grid-column:2;}
  .cta-band{padding:40px 28px;}
  .contact-split__left,.contact-split__right{padding:36px 28px;}
}
@media (max-width:560px){
  .container,.site-header__inner,.site-footer__inner{padding-left:18px;padding-right:18px;}
  .header-actions{display:none;}            /* на телефоне CTA — плавающая «Заявка» + бургер-меню */
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .h1{font-size:38px;} .h1--xl{font-size:40px;}
  .h2,.h2--lg{font-size:28px;}
  .section{padding-top:64px;}
  .card,.card--pad36{padding:24px;}
  .kcard__code{font-size:42px;}
  .fab{right:16px;bottom:16px;padding:13px 18px;}
}

/* media exhibit (фото в рамке-досье) + карточки отраслей */
.exhibit{margin:0;background:var(--surface);}
.exhibit__pic{position:relative;line-height:0;}
.exhibit__pic img{display:block;width:100%;height:auto;}
.exhibit__pic--band{overflow:hidden;}
.exhibit__pic--band img{height:100%;object-fit:cover;}
.corner-tl--light{border-color:#fff;}
.obj-card{display:block;text-decoration:none;background:var(--surface);transition:transform .15s ease, box-shadow .15s ease;}
.obj-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(22,33,43,.10);}
.obj-card__pic{position:relative;height:200px;overflow:hidden;line-height:0;}
.obj-card__pic img{width:100%;height:100%;object-fit:cover;display:block;}
.obj-card__more{display:inline-block;margin-top:6px;font-family:var(--mono);font-size:12.5px;color:var(--accent);}