/* ============================================================
   ПРОМЫШЛЕННЫЙ ИНЖИНИРИНГ — дизайн-система (v5, NAVY+GOLD, B2B)
   Сдержанная тёмная палитра с высоким контрастом
   ============================================================ */

/* ---------- 1. ТОКЕНЫ ---------- */
:root{
  /* цвет */
  --bg:#0D1524;
  --bg2:#111B2E;
  --card:#152036;
  --card2:#0F1A2C;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --txt:#E9EEF6;
  --muted:#A3B0C4;
  --faint:#71809A;
  --accent:#E8A020;
  --accent-hover:#F0B23A;
  --accent2:#F5C35C;
  --blue:#4D8DFF;
  --blue-soft:#8FB4FF;
  --ok:#3DD68C;
  --danger:#FF6B6B;
  /* тёмные поверхности */
  --navy:#0A111E;
  --navy-2:#080E19;
  /* типографика */
  --font-head:'Unbounded',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  /* радиусы */
  --r-sm:10px; --r-md:14px; --r-lg:18px; --r-xl:24px; --r-2xl:28px;
  /* отступы */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px;
  --sp-6:24px; --sp-7:32px; --sp-8:40px; --sp-9:48px; --sp-10:56px;
  --sp-11:64px; --sp-12:80px; --sp-13:96px; --sp-14:110px;
  /* тени */
  --shadow-accent:0 8px 24px rgba(232,160,32,.28);
  --shadow-accent-lg:0 14px 36px rgba(232,160,32,.38);
  --shadow-card:0 10px 30px rgba(0,0,0,.28);
  --shadow-card-hover:0 16px 40px rgba(0,0,0,.4);
  /* сетка */
  --container:1240px;
  /* переходы */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.18s;
  --t-med:.3s;
}

/* ---------- 2. БАЗА ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
section[id],div[id]{scroll-margin-top:112px}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--txt);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:#0D1524}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.section{position:relative;padding:var(--sp-14) 0}
.section--dark{
  background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section--tight{padding:var(--sp-10) 0}

/* типографика */
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;line-height:1.12;letter-spacing:-.01em}
.sec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:var(--sp-10);flex-wrap:wrap}
.sec-num{font-family:var(--font-head);font-size:12.5px;font-weight:600;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}
h2{font-size:clamp(26px,3.2vw,40px)}
h2 .accent{background:linear-gradient(92deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-link{font-weight:600;font-size:14px;color:var(--muted);border-bottom:1px solid var(--line-strong);padding-bottom:4px;transition:color var(--t-fast),border-color var(--t-fast);white-space:nowrap}
.sec-link:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- 3. КНОПКИ ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:var(--r-md);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:all var(--t-med);
  position:relative;overflow:hidden;white-space:nowrap;font-family:var(--font-body);
}
.btn-accent{background:var(--accent);color:#0D1524;box-shadow:var(--shadow-accent)}
.btn-accent:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-accent-lg)}
.btn-accent::after{
  content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transform:skewX(-20deg);animation:shine 3.4s infinite;
}
@keyframes shine{0%{left:-100%}45%{left:180%}100%{left:180%}}
.btn-ghost{border-color:var(--line-strong);color:var(--txt);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:11px 20px;font-size:13.5px;border-radius:11px}
.btn-lg{padding:17px 34px;font-size:15.5px;border-radius:16px}
.btn-block{width:100%}

/* ---------- 4. ХЕДЕР ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background var(--t-med),border-color var(--t-med),backdrop-filter var(--t-med);
  border-bottom:1px solid transparent;
}
.header.scrolled{background:rgba(13,21,36,.88);backdrop-filter:blur(16px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:800;font-size:13.5px;letter-spacing:.01em;line-height:1.25;color:var(--txt)}
.logo-mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--accent),#C87F10);
  display:grid;place-items:center;transform:rotate(-8deg);
  box-shadow:0 4px 14px rgba(232,160,32,.35);
}
.menu{display:flex;gap:32px;font-size:14px;font-weight:500;color:var(--muted)}
.menu a{position:relative;transition:color var(--t-fast);padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s}
.menu a:hover{color:var(--txt)}
.menu a:hover::after{width:100%}
.menu a.active{color:var(--accent);font-weight:600}
.menu a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:20px}
.phone{font-weight:700;font-size:14.5px;line-height:1.3;color:var(--txt)}
.phone small{display:block;font-size:11px;color:var(--muted);font-weight:500}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--txt);border-radius:2px;transition:all .3s}
.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)}

/* мобильное меню */
.mobile-menu{
  position:fixed;top:0;left:0;right:0;z-index:99;height:100dvh;height:100vh;overflow-y:auto;
  background:rgba(13,21,36,.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu a{font-family:var(--font-head);font-size:24px;font-weight:600;padding:12px 0;color:var(--txt)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu .btn{margin-top:18px}

/* ---------- 5. ПЕРВЫЙ ЭКРАН ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:150px 0 96px;overflow:hidden;background:linear-gradient(180deg,#101B30 0%,var(--bg) 100%)}
.hero--page{min-height:auto;padding:170px 0 76px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(750px 520px at 62% 38%,#000 20%,transparent 75%);
}
.hero-glow{position:absolute;width:640px;height:640px;border-radius:50%;filter:blur(110px);opacity:.14;animation:pulse 7s ease-in-out infinite}
.glow-1{background:var(--blue);top:-140px;right:-100px;opacity:.12}
.glow-2{background:var(--accent);bottom:-200px;left:-160px;animation-delay:3.5s;opacity:.07}
@keyframes pulse{0%,100%{opacity:.09;transform:scale(1)}50%{opacity:.15;transform:scale(1.12)}}
.hero .container{position:relative;z-index:2;width:100%}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:100px;
  border:1px solid rgba(232,160,32,.4);background:rgba(232,160,32,.1);
  color:var(--accent2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  animation:fadeUp .8s .1s both;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px rgba(232,160,32,.7)}
h1{font-size:clamp(30px,5.2vw,62px);line-height:1.06;margin:26px 0 24px;animation:fadeUp .8s .25s both;color:var(--txt)}
h1 .outline{color:transparent;-webkit-text-stroke:1.5px rgba(233,238,246,.5)}
h1 .accent{background:linear-gradient(92deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:560px;font-size:17px;color:var(--muted);animation:fadeUp .8s .4s both}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px;animation:fadeUp .8s .55s both}
.hero-meta{display:flex;gap:44px;margin-top:64px;flex-wrap:wrap;animation:fadeUp .8s .7s both}
.hmeta b{display:block;font-family:var(--font-head);font-size:26px;font-weight:800;color:var(--txt)}
.hmeta b em{font-style:normal;color:var(--accent)}
.hmeta span{font-size:12.5px;color:var(--muted)}
.hero-scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase}
.hero-scroll::after{content:"";width:1px;height:44px;background:linear-gradient(var(--accent),transparent);animation:drop 1.8s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}

/* хлебные крошки */
.breadcrumbs{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--faint);margin-bottom:22px;animation:fadeUp .6s .15s both;flex-wrap:wrap}
.breadcrumbs a{transition:color var(--t-fast)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{color:var(--muted)}

/* ---------- 6. MARQUEE ---------- */
.marquee{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;overflow:hidden;background:var(--bg2)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scroll 26s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--font-head);font-size:15px;font-weight:600;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:56px}
.marquee-track span::after{content:"✦";color:var(--accent);font-size:11px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 7. REVEAL ---------- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal.in{opacity:1;transform:translateY(0)}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* ---------- 8. BENTO ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.bento-card{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 30px;
  background:linear-gradient(165deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  box-shadow:var(--shadow-card);
  overflow:hidden;transition:transform .35s var(--ease-out),border-color .3s,box-shadow .3s;
}
.bento-card::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(380px 220px at var(--mx,70%) var(--my,10%),rgba(232,160,32,.12),transparent 65%);
  opacity:0;transition:opacity .4s;
}
.bento-card:hover::before{opacity:1}
.bento-card:hover{border-color:rgba(232,160,32,.45);box-shadow:var(--shadow-card-hover)}
.bento-card[data-tilt]:hover{transform:translateY(-6px)}
.bc-ico{
  width:46px;height:46px;border-radius:13px;background:rgba(232,160,32,.12);
  border:1px solid rgba(232,160,32,.3);display:grid;place-items:center;
  color:var(--accent2);margin-bottom:22px;
}
.bento-card h3{font-size:19px;font-weight:800;margin-bottom:10px;letter-spacing:-.01em;color:var(--txt)}
.bento-card p{font-size:14px;color:var(--muted)}
.bc-num{position:absolute;top:30px;right:30px;font-family:var(--font-head);font-size:12px;color:rgba(255,255,255,.22)}
.b1{grid-column:span 4}.b2{grid-column:span 5}.b3{grid-column:span 3}
.b4{grid-column:span 3}.b5{grid-column:span 4}.b6{grid-column:span 5}
.bc-big{padding:38px 34px}
.bc-big h3{font-size:22px}
.bc-big .stat-row{display:flex;gap:26px;margin-top:26px;flex-wrap:wrap}
.bc-big .stat-row b{font-family:var(--font-head);font-size:22px;font-weight:800;color:var(--accent)}
.bc-link{display:inline-block;margin-top:18px;font-size:13px;font-weight:700;color:var(--accent)}
.bc-tag{
  display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent2);background:rgba(232,160,32,.1);border:1px solid rgba(232,160,32,.35);
  padding:4px 11px;border-radius:100px;margin-bottom:16px;
}

/* ---------- 9. О КОМПАНИИ / TIMELINE ---------- */
.about-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:70px;align-items:start}
.about-txt p{color:var(--muted);font-size:15.5px;margin-bottom:18px}
.about-txt p strong{color:var(--txt)}
.about-txt .lead{font-size:18px;color:var(--txt);font-weight:500;line-height:1.55}
.timeline{position:relative;padding-left:28px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--accent),var(--line-strong))}
.tl-item{position:relative;padding:0 0 30px 22px}
.tl-item::before{
  content:"";position:absolute;left:-29px;top:7px;width:13px;height:13px;border-radius:50%;
  background:var(--bg);border:2.5px solid var(--accent);box-shadow:0 0 0 4px rgba(232,160,32,.16);
}
.tl-item b{display:block;font-size:15.5px;font-weight:700;color:var(--txt)}
.tl-item span{font-size:13.5px;color:var(--muted)}

/* ---------- 10. СТАТИСТИКА ---------- */
.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stats-row--2col{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat-card{
  text-align:center;padding:44px 20px;border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--card);box-shadow:var(--shadow-card);
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.stat-card:hover{border-color:rgba(232,160,32,.45);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.stat-card b{font-family:var(--font-head);font-size:clamp(30px,3vw,42px);font-weight:800;display:block;color:var(--txt)}
.stat-card b em{font-style:normal;color:var(--accent)}
.stat-card span{font-size:13px;color:var(--muted)}

/* ---------- 11. ПРОДУКТЫ / ТАБЫ ---------- */
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.tab{
  padding:11px 22px;border-radius:100px;border:1px solid var(--line-strong);
  font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;
  transition:all .25s;background:transparent;font-family:var(--font-body);
}
.tab:hover{color:var(--txt);border-color:rgba(232,160,32,.45)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#0D1524;box-shadow:var(--shadow-accent);font-weight:700}
.prod-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.prod{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;
  background:var(--card);box-shadow:var(--shadow-card);
  overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s;display:block;
}
.prod:hover{border-color:rgba(232,160,32,.5);transform:translateY(-5px);box-shadow:var(--shadow-card-hover)}
.prod .ph{
  display:flex;align-items:center;justify-content:center;height:150px;border-radius:var(--r-md);
  margin-bottom:22px;position:relative;
  background:radial-gradient(220px 120px at 50% 50%,rgba(77,141,255,.12),transparent 70%),linear-gradient(160deg,rgba(255,255,255,.04),transparent);
  border:1px solid var(--line);
}
.prod .tag{
  position:absolute;top:20px;left:20px;font-size:10.5px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent2);background:rgba(232,160,32,.1);
  border:1px solid rgba(232,160,32,.35);padding:4px 11px;border-radius:100px;
}
.prod h3{font-size:16.5px;font-weight:800;line-height:1.3;margin-bottom:8px;color:var(--txt)}
.prod p{font-size:13.5px;color:var(--muted)}
.prod .more{display:inline-block;margin-top:16px;font-size:13px;font-weight:700;color:var(--accent)}
.prod .specs{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.prod .specs li{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;padding:4px 0;color:var(--muted);list-style:none}
.prod .specs li b{color:var(--txt);font-weight:600;text-align:right}
.fade-group{display:none}
.fade-group.active{display:grid;animation:fg .5s ease}
@keyframes fg{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ---------- 12. НОВОСТИ ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:var(--card);box-shadow:var(--shadow-card);
  transition:transform .3s,border-color .3s,box-shadow .3s;display:flex;flex-direction:column;color:var(--txt);
}
.news-card:hover{border-color:rgba(232,160,32,.45);transform:translateY(-5px);box-shadow:var(--shadow-card-hover)}
.news-thumb{height:170px;position:relative;display:grid;place-items:center;border-bottom:1px solid var(--line);overflow:hidden;background:linear-gradient(160deg,rgba(77,141,255,.08),transparent)}
.news-thumb svg{opacity:.7}
.news-thumb .date{
  position:absolute;top:14px;left:14px;font-size:11px;font-weight:700;color:var(--accent2);
  background:rgba(13,21,36,.8);backdrop-filter:blur(6px);border:1px solid var(--line);
  padding:5px 12px;border-radius:100px;
}
.news-body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:15.5px;font-weight:800;line-height:1.35;margin-bottom:10px}
.news-body p{font-size:13.5px;color:var(--muted);flex:1}
.news-body .more{display:inline-block;margin-top:16px;font-size:13px;font-weight:700;color:var(--accent)}

/* ---------- 13. CTA ---------- */
.cta-panel{
  position:relative;border-radius:var(--r-2xl);padding:76px 64px;overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(135deg,#182646 0%,var(--bg2) 55%,#101B30 100%);
}
.cta-panel::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(520px 300px at 85% 20%,rgba(232,160,32,.14),transparent 65%),
             radial-gradient(400px 260px at 8% 90%,rgba(77,141,255,.12),transparent 60%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.cta-inner--2col{grid-template-columns:repeat(2,minmax(0,1fr))}
.cta h2{font-size:clamp(24px,2.8vw,34px);color:#fff}
.cta p{color:var(--muted);font-size:15px;margin-top:14px;max-width:440px}

/* ---------- 14. ФОРМЫ ---------- */
.form{display:flex;flex-direction:column;gap:12px}
.form input,.form textarea,.form select{
  background:rgba(255,255,255,.05);border:1px solid var(--line-strong);border-radius:13px;
  padding:15px 19px;color:var(--txt);font-size:14.5px;font-family:inherit;outline:none;transition:border-color .2s;
}
.form input::placeholder,.form textarea::placeholder{color:var(--faint)}
.form input:focus,.form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(232,160,32,.14)}
.form textarea{resize:vertical;min-height:110px}
.form-note{font-size:12px;color:var(--faint);text-align:center;margin-top:2px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-success{
  display:none;text-align:center;padding:40px 20px;border:1px solid rgba(61,214,140,.35);
  background:rgba(61,214,140,.08);border-radius:var(--r-lg);
}
.form-success.show{display:block;animation:fg .4s ease}
.form-success b{display:block;font-size:18px;margin-bottom:6px;color:var(--ok)}
.form-success span{font-size:14px;color:var(--muted)}

/* ---------- 15. КОНТАКТЫ ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.contact-card{
  border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;
  background:var(--card);box-shadow:var(--shadow-card);
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.contact-card:hover{border-color:rgba(232,160,32,.4);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.contact-card .bc-ico{margin-bottom:16px}
.contact-card h3{font-size:14px;font-weight:700;margin-bottom:8px;color:var(--muted);letter-spacing:.02em}
.contact-card a,.contact-card p{font-size:15.5px;font-weight:600;color:var(--txt);line-height:1.5}
.contact-card .sub{font-size:12.5px;color:var(--faint);font-weight:400;margin-top:4px}
.map-placeholder{
  border:1px solid var(--line);border-radius:var(--r-xl);min-height:380px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  background:radial-gradient(400px 200px at 50% 30%,rgba(77,141,255,.1),transparent 70%),var(--card2);
  text-align:center;padding:40px 20px;position:relative;overflow:hidden;
}
.map-placeholder::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:44px 44px;
}
.map-placeholder>*{position:relative;z-index:2}
.map-placeholder b{font-family:var(--font-head);font-size:18px;color:var(--txt)}
.map-placeholder span{color:var(--muted);font-size:14px;max-width:340px}

/* ---------- 16. ТАБЛИЦЫ ---------- */
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table th,.spec-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:700}
.spec-table td{color:var(--muted)}
.spec-table td:first-child{color:var(--txt);font-weight:500;width:44%}
.spec-table tr:hover td{background:rgba(255,255,255,.02)}

/* ---------- 17. ПАГИНАЦИЯ ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:48px;flex-wrap:wrap}
.page-btn{
  min-width:42px;height:42px;display:grid;place-items:center;border-radius:12px;
  border:1px solid var(--line-strong);font-size:14px;font-weight:600;color:var(--muted);
  transition:all .25s;background:transparent;cursor:pointer;
}
.page-btn:hover{border-color:var(--accent);color:var(--accent)}
.page-btn.active{background:var(--accent);border-color:var(--accent);color:#0D1524;font-weight:700}

/* ---------- 18. ПРОЦЕСС (этапы) ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:step}
.step{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 20px 22px;
  background:var(--card);box-shadow:var(--shadow-card);transition:transform .3s,border-color .3s,box-shadow .3s;
}
.step:hover{border-color:rgba(232,160,32,.4);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-head);font-size:22px;font-weight:800;color:var(--accent);display:block;margin-bottom:14px;
}
.step b{display:block;font-size:14.5px;font-weight:700;margin-bottom:6px;color:var(--txt)}
.step span{font-size:12.5px;color:var(--muted);line-height:1.45;display:block}

/* ---------- 19. FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;background:var(--card);box-shadow:var(--shadow-card);transition:border-color .25s}
.faq-item.open{border-color:rgba(232,160,32,.45)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 24px;cursor:pointer;font-weight:600;font-size:15px;color:var(--txt);
}
.faq-q::after{content:"+";font-size:22px;color:var(--accent);transition:transform .3s;font-weight:400;line-height:1}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease-out)}
.faq-a p{padding:0 24px 22px;color:var(--muted);font-size:14px}

/* ---------- 20. ПОДВАЛ ---------- */
.footer{border-top:1px solid var(--line);background:var(--navy-2);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:44px;margin-bottom:48px}
.foot h4{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:18px;font-family:var(--font-head)}
.foot a{display:block;color:var(--muted);font-size:14px;margin-bottom:11px;transition:color var(--t-fast)}
.foot a:hover{color:var(--accent)}
.foot .logo{color:#fff}
.foot-desc{color:var(--faint);font-size:13.5px;margin-top:16px;max-width:280px}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px;font-size:13px;color:var(--faint)}

/* ---------- 21. АДАПТИВ ---------- */
@media(max-width:1100px){
  .menu{display:none}
  .burger{display:flex}
  .b1,.b2,.b3,.b4,.b5,.b6{grid-column:span 6}
  .prod-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:44px}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .cta-inner--2col{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(3,1fr)}
  .req-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .section{padding:80px 0}
  .b1,.b2,.b3,.b4,.b5,.b6{grid-column:span 12}
  .prod-grid,.news-grid,.contact-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-row--2col{grid-template-columns:1fr}
  .hero-meta{gap:26px}
  .cta-panel{padding:48px 28px}
  .phone small{display:none}
  .nav-right .btn{display:none}
  .steps{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .hero--page{padding:140px 0 60px}
  .req-card{padding:22px}
  .req-row{flex-direction:column;gap:4px;align-items:flex-start}
  .req-row b{text-align:left}
}

/* ===== РЕКВИЗИТЫ ===== */
.req-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:10px}
.req-card{background:var(--card);border:1px solid rgba(255,255,255,.07);border-radius:18px;padding:30px}
.req-card h3{font-size:17px;font-weight:700;margin-bottom:6px;color:var(--txt);line-height:1.4}
.req-sub{font-size:13px;color:var(--muted);margin-bottom:20px}
.req-card p{font-size:14.5px;color:var(--muted);line-height:1.6;margin-bottom:20px}
.req-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.req-row:last-child{border-bottom:none}
.req-row span{font-size:13px;color:var(--faint)}
.req-row b{font-size:14px;color:var(--txt);font-weight:600;text-align:right}
/* ===== ПАРТНЁРЫ ===== */
.partners{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.partner{border:1px solid rgba(255,255,255,.1);background:var(--card);border-radius:14px;padding:14px 24px;font-family:var(--font-head);font-size:14px;font-weight:600;color:var(--muted);letter-spacing:.03em;transition:border-color .25s,color .25s,transform .25s;cursor:default}
.partner:hover{border-color:rgba(232,160,32,.45);color:var(--txt);transform:translateY(-2px)}
.ph--img{display:flex;align-items:center;justify-content:center;height:170px;padding:0;background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);overflow:hidden;border-radius:14px}
.ph--img img{max-width:88%;max-height:160px;object-fit:contain;filter:saturate(.92) contrast(1.05)}

/* Кликабельные карточки услуг */
.bc-clickable{cursor:pointer;transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s,border-color .35s}
.bc-clickable:hover{transform:translateY(-4px)}
/* Scroll-spy: подсветка активного пункта меню */
.menu a.spy-active,.mobile-menu a.spy-active{color:var(--accent,#E8A020)!important}
.menu a.spy-active::after{opacity:1!important}
/* Плавные переходы между страницами */
html{scroll-behavior:smooth}
body{animation:page-in .38s ease both}
body.page-leave{animation:page-out .28s ease both;pointer-events:none}
@keyframes page-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes page-out{from{opacity:1;transform:none}to{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}body{animation:none}}
/* ============================================================
   ПОЛИРОВКА V5: тени, анимации, скругления
   ============================================================ */

/* --- Карточки: глубокие тени + золотое свечение при hover --- */
.bento-card,.prod,.news-card,.partner,.req-card,.faq-item{
  border-radius:20px;
  transition:transform .4s var(--ease-out),box-shadow .4s,border-color .35s,background .35s;
}
.bento-card:hover,.prod:hover,.news-card:hover{
  box-shadow:0 18px 44px rgba(0,0,0,.5),0 0 0 1px rgba(232,160,32,.14),0 0 34px rgba(232,160,32,.07);
  transform:translateY(-6px);
}
.partner:hover{
  transform:translateY(-3px);
  border-color:rgba(232,160,32,.35);
  box-shadow:0 10px 26px rgba(0,0,0,.35),0 0 20px rgba(232,160,32,.06);
}
.req-card:hover{
  border-color:rgba(232,160,32,.3);
  box-shadow:0 12px 30px rgba(0,0,0,.35);
  transform:translateY(-3px);
}
.faq-item:hover{border-color:var(--line-strong)}

/* --- Внутренний градиентный блик на карточках при hover --- */
.bento-card::after,.prod::after,.news-card::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px 200px at 50% -20%,rgba(232,160,32,.09),transparent 70%);
  opacity:0;transition:opacity .45s;
}
.bento-card:hover::after,.prod:hover::after,.news-card:hover::after{opacity:1}

/* --- Кнопки: свечение и подъём --- */
.btn{transition:transform .25s var(--ease-out),box-shadow .3s,border-color .3s,background .3s,color .3s}
.btn-accent:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-accent-lg),0 0 0 1px rgba(232,160,32,.25),0 0 28px rgba(232,160,32,.18);
  background:var(--accent-hover);
}
.btn-accent:active,.btn:active{transform:translateY(0) scale(.98)}
.btn-ghost:hover{
  border-color:rgba(232,160,32,.55);color:var(--accent2);
  box-shadow:0 0 0 1px rgba(232,160,32,.12),0 8px 24px rgba(0,0,0,.3);
  transform:translateY(-2px);
  background:rgba(232,160,32,.05);
}

/* --- Ссылки-стрелки: плавная стрелка --- */
.bc-link,.sec-link,.more{transition:color .25s,transform .25s,border-color .25s}
.bc-link:hover{color:var(--accent2);transform:translateX(4px)}
.sec-link:hover{color:var(--accent2);border-color:var(--accent)}
.more{display:inline-block}
.more:hover{color:var(--accent2);transform:translateX(3px)}

/* --- CTA-панель: тень и свечение рамки --- */
.cta-panel{
  box-shadow:0 24px 60px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.05);
}
.cta-panel::before{
  content:'';position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  background:linear-gradient(120deg,rgba(232,160,32,.35),transparent 35%,transparent 65%,rgba(77,141,255,.25));
  opacity:.5;transition:opacity .5s;
}
.cta-panel:hover::before{opacity:.85}

/* --- Секции: мягкое появление (класс .in ставит JS) --- */
.section .reveal{transition:opacity .6s ease,transform .6s var(--ease-out)}
.reveal:not(.in){opacity:0;transform:translateY(22px)}
.reveal.in{opacity:1;transform:none}

/* --- Счётчики: hover-подъём --- */
.hmeta b{transition:color .3s,transform .3s}
.hmeta:hover b{color:var(--accent2)}

/* --- Шапка: тень при скролле --- */
.header.scrolled{box-shadow:0 10px 34px rgba(0,0,0,.4)}

/* --- Спец-таблицы: скругления и строки --- */
.spec-table{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.spec-table td,.spec-table th{border-color:var(--line)}
.spec-table tr{transition:background .2s}
.spec-table tr:hover{background:rgba(232,160,32,.04)}

/* --- Скроллбар --- */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#22304A;border-radius:8px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#2E4060}