/* home.css — главная entel-i.ru v1 (поверх lg.css) */

/* ── Первый экран: изделие в стеклянной линзе ── */
.hero{min-height:calc(100vh - 110px);display:flex;align-items:center;padding-top:34px;padding-bottom:26px}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;width:100%}
.hero .h1{margin:18px 0 22px}
.h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.js .h1 .ln>span{display:block;transform:translateY(108%);animation:hUp 1s var(--ease) forwards}
.h1 .ln:nth-child(2)>span{animation-delay:.12s}.h1 .ln:nth-child(3)>span{animation-delay:.24s}
.h1 em{font-style:normal;background:linear-gradient(90deg,#00a650,#14b89a 60%,#00a650);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:hShine 6s linear infinite}
@keyframes hShine{to{background-position:-200% 0}}
@keyframes hUp{to{transform:none}}
.js .fade{opacity:0;transform:translateY(16px);animation:hFin .9s var(--ease) forwards}
.d2{animation-delay:.5s}.d3{animation-delay:.65s}.d4{animation-delay:.85s}.d5{animation-delay:1.05s}.d6{animation-delay:1.25s}
@keyframes hFin{to{opacity:1;transform:none}}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.stage{position:relative;aspect-ratio:1/1;display:grid;place-items:center;width:100%;max-width:600px;margin-left:auto}
.lensbox{position:absolute;inset:7%;border-radius:50%;animation:breathe 9s ease-in-out infinite}
@keyframes breathe{50%{border-radius:46% 54% 50% 50%/52% 48% 52% 48%;transform:scale(1.015)}}
.prod{position:relative;z-index:3;max-height:420px;max-width:62%;width:auto;height:auto;object-fit:contain;mix-blend-mode:multiply}
.js .prod{opacity:0;animation:prodIn 1.2s var(--ease) .35s forwards}
@keyframes prodIn{from{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:none}}
.chip{position:absolute;z-index:4;padding:12px 16px;border-radius:18px;min-width:170px;text-decoration:none}
.js .chip{opacity:0;animation:hFin .9s var(--ease) forwards}
.chip b{display:block;font:600 24px/1.1 var(--sans);letter-spacing:-.02em;color:var(--gd)}
.chip span{font:500 11.5px var(--sans);color:var(--ink2)}
.c1{top:6%;left:-1%}.c2{top:42%;right:-3%}.c3{bottom:8%;left:3%}
.floor{position:absolute;z-index:2;left:24%;right:24%;bottom:15%;height:26px;border-radius:50%;background:radial-gradient(closest-side,rgba(12,40,28,.28),transparent);filter:blur(6px)}
.cap{position:absolute;z-index:4;bottom:0;right:8%;font:500 11.5px var(--sans);color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.kpi{margin-top:6px}

/* ── О компании ── */
.about{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:26px 24px;border-radius:var(--r-l)}
.card .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(0,166,80,.12);color:var(--gd);margin-bottom:16px}
.card .ic svg{width:26px;height:26px}
.card p{font-size:15.5px;color:var(--ink2);margin-top:10px}
.quote{margin-top:18px;padding:22px 28px 22px 70px;border-radius:var(--r-l);font:500 20px/1.45 var(--sans);letter-spacing:-.01em}
.quote::before{content:"«";position:absolute;left:24px;top:8px;font:600 54px/1 var(--sans);color:var(--g);z-index:2}
.adv{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.adv li{padding:20px 22px;border-radius:20px;display:flex;gap:14px;align-items:flex-start}
.adv .ai{display:grid;justify-items:center;gap:6px;flex:none}.adv b{font:500 11.5px var(--sans);color:var(--g)}
.adv p{font-size:15.5px;color:var(--ink2)}.adv strong{color:var(--ink);font-weight:600}
.gk{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;padding:36px;border-radius:32px}
.gk p{color:var(--ink2);margin-top:14px}

/* ── Каталог ── */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;perspective:1200px}
.cat{display:flex;flex-direction:column;text-decoration:none;border-radius:var(--r-l);transform-style:preserve-3d}
.js .cat.rv{transition:opacity .9s var(--ease),transform .6s var(--spring),box-shadow .4s}
.cat:hover{box-shadow:inset 0 1.5px 0 #fff,0 28px 60px rgba(16,48,34,.2)}
.cat .img{height:196px;display:flex;align-items:center;justify-content:center;margin:10px 10px 0;border-radius:20px;background:radial-gradient(75% 75% at 50% 55%,#fff 0%,#f3f8f5 70%,#e8f1ec 100%);box-shadow:inset 0 1px 0 #fff,inset 0 -8px 20px rgba(16,48,34,.05)}
.cat .img img{max-height:164px;max-width:62%;width:auto;height:auto;object-fit:contain;mix-blend-mode:multiply;transition:transform .7s var(--spring)}
.cat:hover .img img{transform:translateZ(40px) scale(1.06)}
.cat .tx{padding:16px 22px 22px}
.cat .tag{margin:10px 0 6px}
.cat p{font-size:14px;color:var(--muted)}
.cat .go{margin-top:12px;font:600 14px var(--sans);color:var(--gd)}
.cat .go span{display:inline-block;transition:transform .35s var(--spring)}.cat:hover .go span{transform:translateX(6px)}
.cat.tool .img{background:radial-gradient(90% 90% at 30% 20%,rgba(255,255,255,.95),rgba(223,245,232,.8) 60%,rgba(190,238,222,.7))}
.cat.tool .img svg{width:96px;height:96px;color:var(--gd)}
.book{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:center;padding:30px 34px;border-radius:32px;margin-top:22px}
.book .cover{display:block;border-radius:12px;overflow:hidden;box-shadow:0 22px 44px rgba(16,48,34,.22);transform:rotate(-2.5deg);transition:transform .6s var(--spring)}
.book .cover:hover{transform:rotate(0) scale(1.02)}
.book .cover img{display:block;width:100%;height:auto}
.book p{color:var(--ink2);margin-top:12px}
.secs{font-size:14.5px;color:var(--muted);margin-top:16px}.secs a{color:var(--gd)}
.broch-h{margin:34px 0 14px}
.broch{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.broch a{display:flex;flex-direction:column;gap:10px;text-decoration:none;padding:10px 10px 14px;border-radius:18px;transition:transform .45s var(--spring)}
.broch a:hover{transform:translateY(-4px)}
.broch img{width:100%;height:auto;aspect-ratio:389/434;object-fit:cover;object-position:top;border-radius:10px;box-shadow:0 6px 16px rgba(16,48,34,.12)}
.broch span{font:600 13.5px/1.3 var(--sans)}
.broch small{font:500 11.5px var(--sans);color:var(--muted)}

/* ── Тёмная сцена: живая схема ── */
.darkzone{position:relative;margin:90px 0 0;padding:84px 0;overflow:hidden;background:#0c1512}
.darkzone::before{content:"";position:absolute;inset:-20%;background:radial-gradient(40% 50% at 20% 30%,rgba(0,166,80,.35),transparent 70%),radial-gradient(35% 45% at 80% 70%,rgba(45,212,191,.28),transparent 70%);filter:blur(30px);animation:lgD2 24s ease-in-out infinite}
.darkzone .wrap{position:relative}
.darkzone .over{color:var(--gl)}
.darkzone .h2{color:#effaf4;max-width:16em;margin:12px 0 16px}
.darkzone p.t{color:#a9bdb4;max-width:46em}
.sch{margin-top:32px;padding:22px 26px 20px;border-radius:28px}.sch-sc{overflow-x:auto;margin:0 -6px;padding:0 6px}
.scheme{width:100%;min-width:760px;height:auto;display:block}
.scheme text{font:600 13px var(--sans);fill:#eaf5ef}.scheme .sub{font:500 11px var(--sans);fill:#8fa89d}
.scheme .box rect{fill:rgba(255,255,255,.06);stroke:rgba(255,255,255,.18);stroke-width:1.2;transition:fill .25s,stroke .25s}
.scheme a:hover .box rect,.scheme a:focus .box rect{fill:rgba(0,166,80,.16);stroke:#3fe08a}
.scheme .ups{fill:rgba(255,255,255,.03);stroke:rgba(255,255,255,.14);stroke-width:1.2}
.scheme .w{fill:none;stroke:rgba(255,255,255,.1);stroke-width:3}
.scheme .f{fill:none;stroke:#2fe07f;stroke-width:3;stroke-dasharray:8 10;opacity:0;transition:opacity .45s}
.scheme .f.dc{stroke:#fbbf24}.scheme .f.bp{stroke:#c9d8d1}
.scheme .mon{fill:none;stroke:#8fe3b5;stroke-width:1.2;stroke-dasharray:3 5;opacity:.55}
@keyframes fl{to{stroke-dashoffset:-36}}
.sch-hint{display:none;text-align:center;font:500 12px var(--sans);color:#8fa89d;margin-top:16px}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font:500 12px var(--sans);color:#a9bdb4}
.legend i{display:inline-block;width:22px;height:3px;border-radius:2px;vertical-align:middle;margin-right:8px}

/* ── Цикл работ и сервис ── */
.cycle{padding:26px 26px 24px;border-radius:var(--r-l);margin-top:22px}
.cycle .rail{position:relative;height:10px;border-radius:10px;background:rgba(255,255,255,.55);box-shadow:inset 0 1px 3px rgba(16,48,34,.15);margin:4px 0 24px;overflow:hidden}
.cycle .rail i{position:absolute;inset:0;border-radius:10px;background:linear-gradient(90deg,var(--g),var(--teal),var(--g));background-size:200% 100%;transform:scaleX(0);transform-origin:left;transition:transform 2.2s var(--ease);animation:hShine 4s linear infinite}
.cycle.in .rail i,html:not(.js) .cycle .rail i{transform:scaleX(1)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.steps b{font:500 13px var(--sans);color:var(--g)}
.steps h3{font:600 15.5px/1.3 var(--sans);margin-top:4px}
.srv{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.srv>div{padding:28px;border-radius:var(--r-l)}
.srv p{color:var(--ink2);margin-top:12px}
.srv .btn{margin-top:20px}

/* ── Стена заказчиков: все логотипы на одном экране, по отраслям ── */
.wall{display:grid;gap:12px}
.wrow{display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center;padding:12px 12px 12px 22px;border-radius:24px}
.wrow h3{font:600 17px/1.25 var(--sans)}
.wrow h3 small{display:block;font:500 12px var(--sans);color:var(--muted);margin-top:4px}
.logos{list-style:none;display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.logos li{height:96px;border-radius:16px;background:rgba(255,255,255,.86);box-shadow:inset 0 1px 0 #fff,0 4px 14px rgba(16,48,34,.06);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:10px 8px 8px;transition:transform .45s var(--spring),box-shadow .3s}
.logos li:hover{transform:translateY(-3px);box-shadow:inset 0 1px 0 #fff,0 12px 26px rgba(16,48,34,.14)}
.logos img{max-height:46px;max-width:86%;width:auto;height:auto;object-fit:contain;mix-blend-mode:multiply}
.logos span{font:500 10.5px/1.2 var(--sans);color:var(--muted);text-align:center}

/* ── Партнёры, документы, проекты ── */
.pc{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.pc>div{padding:28px;border-radius:var(--r-l);display:flex;flex-direction:column}
.pc>div>.logos{flex:1;align-content:center}
.pc .logos{grid-template-columns:repeat(4,1fr);margin-top:18px}
.certs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.certs a{display:flex;flex-direction:column;gap:10px;text-decoration:none;font:600 13.5px/1.3 var(--sans)}
.certs img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;object-position:top;border-radius:10px;box-shadow:0 8px 20px rgba(16,48,34,.14);transition:transform .45s var(--spring)}
.certs a:hover img{transform:translateY(-4px)}
.proj{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.proj a{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center;padding:12px 22px 12px 12px;border-radius:24px;text-decoration:none;transition:transform .45s var(--spring)}
.proj a:hover{transform:translateY(-3px)}
.proj img{width:150px;height:104px;object-fit:cover;border-radius:16px;background:#fff}
.proj b{display:block;font:600 18px/1.25 var(--sans)}.proj span{display:block;font-size:14px;color:var(--muted);margin-top:4px}
.proj em{display:block;font:500 12px var(--sans);font-style:normal;color:var(--gd);margin-top:8px}

/* ── Контакты ── */
.ct{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.ctx{padding:34px;border-radius:32px}
.ctx .big{display:block;font:600 32px/1.15 var(--sans);letter-spacing:-.02em;color:var(--gd);text-decoration:none;margin-top:20px}
.ctx .big.sm{font-size:22px;margin-top:8px}
.ctx dl{display:grid;gap:14px;margin-top:24px}
.ctx dt{font:600 12px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ctx dd{font-size:15.5px;color:var(--ink2)}.ctx dd a{color:var(--gd)}
.map{border-radius:32px;overflow:hidden;min-height:420px;display:flex}
.map>*{flex:1}
.map-ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:28px}
.map-ph .pin{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:rgba(0,166,80,.14);color:var(--gd);animation:lgBeat 2.4s infinite}
.map-ph p{font-size:15px;color:var(--ink2);max-width:22em}
.map-ph small{font:500 11.5px var(--sans);color:var(--muted);max-width:30em}
.map iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

@media(max-width:1080px){.steps{grid-template-columns:repeat(4,1fr)}.broch{grid-template-columns:repeat(3,1fr)}
  .wrow{grid-template-columns:1fr;gap:10px;padding:16px}.logos{grid-template-columns:repeat(7,1fr)}.pc .logos{grid-template-columns:repeat(4,1fr)}} /* отрасль сверху, все логотипы ряда — в одну строку */
@media(max-width:760px){.logos{grid-template-columns:repeat(4,1fr)}}
@media(max-width:880px){.hero-in{grid-template-columns:1fr}.stage{max-width:520px;margin:0 auto}.hero{min-height:0}}
@media(max-width:1000px){
  .about,.adv,.cats{grid-template-columns:1fr 1fr}.gk,.book,.srv,.pc,.ct,.proj{grid-template-columns:1fr}.book{justify-items:start}.book .cover{width:100%;max-width:220px}
}
@media(max-width:620px){.about,.adv,.cats{grid-template-columns:1fr}.lead{font-size:17px}.sch-hint{display:block}
  .cat{flex-direction:row;align-items:center}.cat .img{width:112px;height:128px;flex-shrink:0;margin:10px 0 10px 10px}.cat .img img{max-height:108px;max-width:78%}.cat.tool .img svg{width:60px;height:60px}.cat .tx{padding:12px 16px 14px}.cat .h3{font-size:18px}.cat p{display:none}.cat .go{margin-top:6px}.steps{grid-template-columns:1fr 1fr}.broch{grid-template-columns:1fr 1fr}
  .logos,.pc .logos{grid-template-columns:repeat(3,1fr)}.logos li{height:84px}.logos img{max-height:38px}
  .chip{min-width:0;padding:9px 12px}.chip b{font-size:19px}.c1{left:0}.c2{right:0}.cap{display:none}
  .gk,.ctx,.srv>div,.pc>div,.book{padding:22px}.ctx .big{font-size:26px}.quote{font-size:17px;padding:18px 20px 18px 56px}.quote::before{left:16px}
  .proj a{grid-template-columns:96px 1fr;gap:14px}.proj img{width:96px;height:80px}.darkzone{padding:60px 0}}
@media(prefers-reduced-motion:reduce){.js .h1 .ln>span,.js .fade,.js .prod,.js .chip{opacity:1!important;transform:none!important}.cycle .rail i{transform:none}}
@media print{.stage,.darkzone::before,.map{display:none}.hero-in{grid-template-columns:1fr}.js .fade,.js .prod,.js .chip,.js .h1 .ln>span{opacity:1!important;transform:none!important}}

/* ── v1.2 · пиктограммы преимуществ и этапов: одна сетка 24, один штрих; прорисовка при появлении ── */
.adv .ai svg,.steps .si svg{fill:none;stroke:var(--gd);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block}
.adv .ai svg{width:44px;height:44px;padding:10px;border-radius:14px;background:rgba(0,166,80,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.7);transition:transform .5s var(--spring),background .3s}
@media(hover:hover){.adv li:hover .ai svg{transform:translateY(-3px) rotate(-4deg);background:rgba(0,166,80,.16)}}
.steps .si{display:block;margin-bottom:10px}
.steps .si svg{width:40px;height:40px;padding:9px;border-radius:13px;background:#fff;box-shadow:inset 0 1px 0 #fff,0 6px 16px rgba(16,48,34,.1)}
.js .adv .ai svg *,.js .steps .si svg *{stroke-dasharray:80;stroke-dashoffset:80;transition:stroke-dashoffset 1.3s var(--ease) .15s}
.js .adv .in .ai svg *,.js .cycle.in .steps .si svg *{stroke-dashoffset:0}
.js .steps .si{opacity:.35;transform:scale(.9);transition:opacity .5s,transform .6s var(--spring)}
.js .cycle.in .steps .si{opacity:1;transform:none}
.cycle.in .steps li:nth-child(2) .si,.cycle.in .steps li:nth-child(2) .si svg *{transition-delay:.3s}
.cycle.in .steps li:nth-child(3) .si,.cycle.in .steps li:nth-child(3) .si svg *{transition-delay:.6s}
.cycle.in .steps li:nth-child(4) .si,.cycle.in .steps li:nth-child(4) .si svg *{transition-delay:.9s}
.cycle.in .steps li:nth-child(5) .si,.cycle.in .steps li:nth-child(5) .si svg *{transition-delay:1.2s}
.cycle.in .steps li:nth-child(6) .si,.cycle.in .steps li:nth-child(6) .si svg *{transition-delay:1.5s}
.cycle.in .steps li:nth-child(7) .si,.cycle.in .steps li:nth-child(7) .si svg *{transition-delay:1.8s}

/* ── v1.2 · схема питания по режимам: светится только реальный путь энергии ── */
.sch-ctl{display:none;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.js .sch-ctl{display:flex}
.sch-ctl button{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);color:#dcece4;border-radius:999px;padding:9px 15px;font:600 13.5px var(--sans);cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.sch-ctl button:hover{border-color:rgba(63,224,138,.6)}
.sch-ctl button[aria-pressed=true]{background:#2fe07f;border-color:#2fe07f;color:#08170f}
.sch-ctl .sch-play{margin-left:auto;background:none;border-style:dashed;color:#a9bdb4;font-weight:500}
.sch-ctl .sch-play[aria-pressed=true]{background:none;border-color:rgba(255,255,255,.3);color:#dcece4}
.sch.auto .sch-ctl [data-m][aria-pressed=true]::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(8,23,15,.45);transform-origin:left;animation:schP 5.2s linear}
@keyframes schP{from{transform:scaleX(0)}}
.sch-ctl button:focus-visible{outline:2px solid #fff;outline-offset:3px}
.sch[data-mode=normal] .f.m-n,.sch[data-mode=battery] .f.m-b,.sch[data-mode=reserve] .f.m-r,.sch[data-mode=bypass] .f.m-p{opacity:1;animation:fl 1.1s linear infinite}
.scheme .f.slow{animation-duration:2.4s!important}
.scheme .box rect,.scheme .box text{transition:opacity .4s,fill .3s,stroke .3s}
.scheme .s-off,.scheme .tag{opacity:0;transition:opacity .4s}
.sch[data-mode=battery] .n-in1 .s-on,.sch[data-mode=reserve] .n-in1 .s-on{opacity:0}
.sch[data-mode=battery] .n-in1 .s-off,.sch[data-mode=reserve] .n-in1 .s-off{opacity:1;fill:#fca5a5}
.sch[data-mode=battery] .n-in1 rect,.sch[data-mode=reserve] .n-in1 rect{stroke:#f87171;fill:rgba(248,113,113,.08)}
.sch[data-mode=reserve] .n-in2 rect{stroke:#3fe08a;fill:rgba(63,224,138,.1)}
.sch[data-mode=battery] .n-rect,.sch[data-mode=bypass] .n-inv{opacity:.35}
.sch[data-mode=battery] .n-bat rect{stroke:#fbbf24;fill:rgba(251,191,36,.12)}
.sch[data-mode=battery] .t-b,.sch[data-mode=normal] .t-n,.sch[data-mode=reserve] .t-n{opacity:1}
.scheme .tag{font:600 11px var(--sans);fill:#fbbf24}
.scheme .ok circle{fill:#2fe07f;animation:okP 2s ease-in-out infinite}.scheme .ok text{font:500 11.5px var(--sans);fill:#a7e8c4}
@keyframes okP{50%{opacity:.35}}
.sch-st{margin-top:14px;min-height:3.2em;color:#b9ccc3;font-size:14.5px;line-height:1.5;max-width:60em}
.sch-st b{color:#effaf4;font-weight:600;margin-right:4px}

/* ── v1.2 · телефон: первый экран короче — изделие выше линии сгиба ── */
@media(max-width:620px){
  .hero .lead{font-size:16.5px;line-height:1.5}
  .hero .cta{margin-top:22px;gap:10px}
  .hero .cta .cta-3::before,.hero .cta .cta-3::after{display:none}
  .hero .cta .cta-3{flex-basis:100%;justify-content:flex-start;background:none;border:0;box-shadow:none;padding:4px 2px;text-decoration:underline;text-underline-offset:4px;-webkit-backdrop-filter:none;backdrop-filter:none}
  .hero .chips{display:none}
  .sch{padding:18px 16px}.sch-ctl .sch-play{margin-left:0}
}
@media(prefers-reduced-motion:reduce){
  .scheme .f,.pm-b i,.pm-b span,.js .steps .si,.js .adv .ai svg *,.js .steps .si svg *{animation:none!important;transition:none!important}
  .sch[data-mode] .f.m-n,.sch[data-mode] .f.m-b,.sch[data-mode] .f.m-r,.sch[data-mode] .f.m-p{animation:none}
  .scheme .ok circle{animation:none}
}
@media print{.sch-ctl,.pm-cur{display:none}}