/* ============================================================
   E-VAG — дизайн-система
   ============================================================ */
:root{
  --bg:#040a08;
  --bg2:#07120e;
  --bg3:#0a1a14;
  --card:rgba(10,28,22,.62);
  --card-solid:#0a1a14;
  --line:rgba(114,255,214,.14);
  --line-strong:rgba(114,255,214,.32);
  --mint:#5ce6bf;
  --mint2:#22b892;
  --mint3:#a8ffe3;
  --text:#eafff7;
  --muted:#8fb3a7;
  --dim:#5f7d72;
  --r:24px;
  --r-sm:16px;
  --shadow:0 30px 80px rgba(0,0,0,.45);
  --font-head:'Unbounded',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;
  --max:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--mint);color:#03130c}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(var(--max),92%);margin:0 auto}
h1,h2,h3,.logo,.num{font-family:var(--font-head);font-weight:800;letter-spacing:-.01em}
.skip{position:fixed;left:-999px;top:10px;z-index:100;background:var(--mint);color:#03130c;padding:10px 16px;border-radius:10px;font-weight:800}
.skip:focus{left:10px}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:60;transition:background .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(4,10,8,.78);backdrop-filter:blur(18px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:82px;gap:22px}
.logo{display:flex;align-items:center;gap:11px;font-size:1.12rem;font-weight:800;white-space:nowrap}
.logo img{width:42px;height:42px;border-radius:12px;box-shadow:0 0 28px rgba(92,230,191,.22)}
.logo-text{display:inline-block;letter-spacing:-.02em;white-space:nowrap}.logo-text b{color:var(--mint);font-weight:800}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{font-size:.9rem;font-weight:700;color:var(--muted);transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--mint),var(--mint2));transition:width .25s}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;border:1px solid var(--line);background:rgba(92,230,191,.07);color:var(--text);font-weight:800;font-size:.9rem;cursor:pointer;transition:transform .25s,background .25s,box-shadow .25s,border-color .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);background:rgba(92,230,191,.14);border-color:var(--line-strong);box-shadow:0 14px 36px rgba(0,0,0,.35)}
.btn.primary{background:linear-gradient(120deg,var(--mint),#2ecfa5);border:0;color:#04130e;box-shadow:0 12px 34px rgba(46,207,165,.22)}
.btn.primary:hover{box-shadow:0 16px 44px rgba(46,207,165,.34)}
.btn.ghost{background:transparent}
.btn.small{padding:10px 18px;font-size:.82rem}
.btn-phone{display:inline-flex}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:13px;background:none;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:19px;height:2px;border-radius:2px;background:var(--mint);transition:transform .3s,opacity .3s}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:128px 0 56px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(700px 500px at 82% 18%,rgba(45,220,175,.16),transparent 65%),
    radial-gradient(600px 500px at 8% 78%,rgba(34,184,146,.10),transparent 70%),
    linear-gradient(180deg,#040a08 0%,#05100c 55%,#040a08 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(114,255,214,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(114,255,214,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 55% 40%,#000 0%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at 55% 40%,#000 0%,transparent 75%);
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.hero-copy{position:relative;z-index:2}
.badge{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(92,230,191,.06);font-size:.8rem;font-weight:800;color:var(--mint3);letter-spacing:.02em}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint);animation:pulse 2.2s infinite}
@keyframes pulse{50%{opacity:.35}}
.hero h1{font-size:clamp(2.35rem,4.8vw,4.35rem);line-height:1.04;margin:24px 0 20px;letter-spacing:-.03em}
.hero h1 .grad{background:linear-gradient(110deg,var(--mint3),var(--mint) 45%,#27c59c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{font-size:clamp(1rem,1.25vw,1.14rem);color:var(--muted);max-width:560px;font-weight:500}
.hero-cta{display:flex;gap:13px;margin:30px 0 36px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:640px}
.stat{padding:14px 12px;border-radius:15px;background:rgba(10,28,22,.55);border:1px solid var(--line);backdrop-filter:blur(8px)}
.stat .num{font-size:clamp(1.15rem,1.8vw,1.55rem);color:var(--mint);line-height:1.1}
.stat span{display:block;font-size:.68rem;color:var(--muted);font-weight:700;margin-top:4px;line-height:1.25}
.hero-visual{position:relative;z-index:1;isolation:isolate;min-height:620px}
.hero-stage3d{position:absolute;inset:0;border-radius:28px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(circle at 50% 38%,#0b2f22 0%,#06160f 55%,#030b08 100%);box-shadow:var(--shadow)}
.hero-stage3d::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(114,255,214,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(114,255,214,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 60%,#000,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 60%,#000,transparent 75%)}
.hero-stage3d canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab;touch-action:pan-y;z-index:1}
.hero-stage3d canvas:active{cursor:grabbing}
.stage-badge{position:absolute;left:18px;top:18px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(4,16,12,.6);font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--mint3);backdrop-filter:blur(8px);pointer-events:none}
.stage-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint);animation:pulse 1.6s infinite}
.stage-specs{position:absolute;right:18px;top:18px;z-index:2;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.stage-specs>div{display:flex;flex-direction:column;align-items:flex-end;padding:9px 13px;border-radius:12px;border:1px solid var(--line);background:rgba(4,16,12,.55);backdrop-filter:blur(8px)}
.stage-specs b{font-family:var(--font-head);font-size:1.05rem;color:var(--mint);line-height:1}
.stage-specs span{font-size:.6rem;color:var(--muted);font-weight:700;margin-top:3px}
.stage-hint{position:absolute;right:16px;bottom:18px;z-index:2;pointer-events:none;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:800;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.stage-hint::before{content:"";width:18px;height:18px;border-radius:50%;border:1px solid var(--line-strong);background:radial-gradient(circle,rgba(92,230,191,.25),transparent 70%);animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.stage-toggle{position:absolute;left:18px;bottom:14px;z-index:4;padding:8px 14px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(4,16,12,.65);color:var(--mint3);font:inherit;font-size:.64rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;backdrop-filter:blur(8px);transition:background .2s,border-color .2s,color .2s}
.stage-toggle:hover{background:rgba(92,230,191,.16);border-color:var(--mint);color:var(--text)}
.scroll-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--dim);font-weight:800}
.scroll-hint::after{content:"";width:1px;height:34px;background:linear-gradient(var(--mint),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}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;background:rgba(6,18,13,.5)}
.marquee-track{display:flex;gap:52px;width:max-content;animation:scrollx 34s linear infinite}
.marquee-track span{font-family:var(--font-head);font-size:1rem;font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(92,230,191,.45);white-space:nowrap;letter-spacing:.1em}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:104px 0;position:relative}
.sec-head{max-width:720px;margin-bottom:48px}
.tag{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(92,230,191,.05);margin-bottom:16px}
.sec-head h2{font-size:clamp(1.65rem,3.2vw,2.55rem);line-height:1.12;letter-spacing:-.02em}
.sec-head p{color:var(--muted);margin-top:14px;font-weight:500;max-width:620px}
.sec-head .more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:800;font-size:.85rem;color:var(--mint3)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.visible{opacity:1;transform:none}
[data-tilt]{transform-style:preserve-3d;transition:transform .2s ease-out}
[data-tilt]::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(92,230,191,.14),transparent 55%)}
[data-tilt]:hover::before{opacity:1}

/* ---------- services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.srv{position:relative;display:flex;flex-direction:column;gap:14px;padding:30px 26px;border-radius:var(--r);background:linear-gradient(160deg,rgba(12,34,26,.72),rgba(7,20,15,.55));border:1px solid var(--line);overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s}
.srv:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 24px 60px rgba(0,0,0,.38)}
.srv.featured{grid-column:span 1;background:linear-gradient(160deg,rgba(16,52,39,.75),rgba(8,24,18,.6))}
.srv .icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;color:var(--mint);background:rgba(92,230,191,.08);border:1px solid var(--line)}
.srv .icon svg{width:24px;height:24px}
.srv h3{font-size:1.03rem;line-height:1.35}
.srv p{font-size:.88rem;color:var(--muted)}
.srv .tag-pill{align-self:flex-start;font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mint3);border:1px solid var(--line);border-radius:999px;padding:4px 10px;margin-top:auto}
.srv .arrow{position:absolute;right:22px;top:26px;color:var(--dim);transition:transform .3s,color .3s}
.srv:hover .arrow{transform:translate(3px,-3px);color:var(--mint)}
.services-sub{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.srv.sub{padding:20px 20px;gap:8px}
.srv.sub .icon{width:40px;height:40px;border-radius:11px}
.srv.sub .icon svg{width:19px;height:19px}
.srv.sub h3{font-size:.9rem}
.srv.sub p{font-size:.79rem}

/* ---------- advantages ---------- */
.adv-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
.adv-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.adv{padding:22px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.adv .icon{color:var(--mint);margin-bottom:12px}
.adv .icon svg{width:24px;height:24px}
.adv h3{font-size:.95rem;margin-bottom:6px}
.adv p{font-size:.82rem;color:var(--muted)}
.adv-photo{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:340px}
.adv-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.8) brightness(.72)}
.adv-photo .ov{position:absolute;inset:auto 0 0;padding:24px;background:linear-gradient(0deg,rgba(4,10,8,.95),transparent);z-index:1}
.adv-photo .ov b{font-family:var(--font-head);font-size:1.05rem;display:block}
.adv-photo .ov span{font-size:.82rem;color:var(--muted)}

/* ---------- brands ---------- */
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.brand{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:360px;display:flex;align-items:flex-end;isolation:isolate}
.brand img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.8) brightness(.75);transition:transform .8s cubic-bezier(.2,.7,.3,1);z-index:-2}
.brand::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(4,10,8,.97) 18%,rgba(4,10,8,.55) 55%,rgba(4,10,8,.12) 100%)}
.brand:hover img{transform:scale(1.07)}
.brand .ov{padding:22px 20px;width:100%}
.brand .kicker{display:inline-block;font-size:.62rem;font-weight:800;letter-spacing:.16em;color:#04130e;background:linear-gradient(120deg,var(--mint),var(--mint2));padding:5px 10px;border-radius:999px;margin-bottom:10px}
.brand h3{font-size:.92rem;line-height:1.35;margin-bottom:7px}
.brand p{font-size:.78rem;color:#b7d6ca;line-height:1.45}
.brand .go{margin-top:12px;font-size:.72rem;font-weight:800;color:var(--mint3);letter-spacing:.1em;text-transform:uppercase}
.extra-brands{margin-top:22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:var(--dim);font-size:.78rem;font-weight:800;letter-spacing:.12em}
.extra-brands span{color:var(--muted)}

/* ---------- works ---------- */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.work-card{position:relative;display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;background:var(--card);border:1px solid var(--line);transition:transform .35s,border-color .35s,box-shadow .35s}
.work-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 28px 70px rgba(0,0,0,.4)}
.work-card .thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.work-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s;filter:saturate(.85)}
.work-card:hover .thumb img{transform:scale(1.06)}
.work-card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,10,8,.55),transparent 55%)}
.work-card .res{position:absolute;left:14px;bottom:14px;z-index:1;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#04130e;background:linear-gradient(120deg,var(--mint),var(--mint2));padding:5px 10px;border-radius:999px}
.work-card .body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.work-card .meta{display:flex;justify-content:space-between;gap:10px;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.work-card .meta .date{color:var(--mint)}
.work-card h3{font-size:.95rem;line-height:1.4;font-weight:700;font-family:var(--font-body)}
.work-card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.work-card .tags span{font-size:.62rem;font-weight:800;letter-spacing:.08em;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 8px}
.work-card .more{margin-top:8px;font-size:.72rem;font-weight:800;color:var(--mint3);letter-spacing:.08em}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.step{position:relative;padding:26px 22px;border-radius:var(--r-sm);background:linear-gradient(160deg,rgba(12,34,26,.6),rgba(7,20,15,.45));border:1px solid var(--line)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--font-head);font-size:2.1rem;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(92,230,191,.4);display:block;margin-bottom:12px}
.step h3{font-size:.95rem;margin-bottom:7px}
.step p{font-size:.81rem;color:var(--muted)}
.step::after{content:"";position:absolute;right:-8px;top:50%;width:8px;height:1px;background:var(--line-strong)}
.step:last-child::after{display:none}

/* ---------- prices ---------- */
.prices{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:start}
.price-list{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(8,22,17,.5)}
.price-row{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:15px 20px;border-bottom:1px solid var(--line)}
.price-row:last-child{border-bottom:0}
.price-row:nth-child(even){background:rgba(92,230,191,.025)}
.price-row .pc{font-size:.86rem;font-weight:600}
.price-row .pn{display:block;font-size:.7rem;color:var(--dim);margin-top:3px}
.price-row .pp{font-family:var(--font-head);font-size:.86rem;color:var(--mint);white-space:nowrap}
.price-note{margin-top:14px;font-size:.78rem;color:var(--muted)}
.price-cta{position:relative;border-radius:var(--r);padding:30px;background:linear-gradient(160deg,rgba(20,62,47,.8),rgba(8,24,18,.6));border:1px solid var(--line);overflow:hidden}
.price-cta::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(92,230,191,.24),transparent 65%);top:-100px;right:-80px;filter:blur(30px)}
.price-cta h3{font-size:1.15rem;margin-bottom:10px;position:relative}
.price-cta p{font-size:.84rem;color:var(--muted);margin-bottom:20px;position:relative}
.price-cta .btn{width:100%;position:relative}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--card);transition:transform .35s,border-color .35s}
.news-card:hover{transform:translateY(-6px);border-color:var(--line-strong)}
.news-card .thumb{aspect-ratio:16/10;overflow:hidden}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.82);transition:transform .8s}
.news-card:hover .thumb img{transform:scale(1.06)}
.news-card .body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-card .meta{display:flex;justify-content:space-between;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.news-card .meta b{color:var(--mint)}
.news-card h3{font-family:var(--font-body);font-size:.95rem;line-height:1.4}
.news-card p{font-size:.8rem;color:var(--muted)}
.news-card .more{margin-top:auto;padding-top:8px;font-size:.72rem;font-weight:800;color:var(--mint3)}

/* ---------- contacts ---------- */
.contact-panel{position:relative;border-radius:32px;padding:clamp(26px,4vw,52px);border:1px solid var(--line);background:
  radial-gradient(600px 320px at 90% 0%,rgba(45,220,175,.16),transparent 65%),
  linear-gradient(150deg,rgba(15,48,37,.7),rgba(6,18,13,.7));
  overflow:hidden}
.contact-grid{display:grid;grid-template-columns:1fr .95fr;gap:40px;position:relative}
.contact-info h2{font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.12;margin-bottom:14px}
.contact-info p{color:var(--muted);font-size:.92rem;max-width:420px}
.contact-rows{display:flex;flex-direction:column;gap:14px;margin:26px 0}
.crow{display:flex;align-items:center;gap:12px;font-size:.9rem;font-weight:700}
.crow .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--mint);background:rgba(92,230,191,.08);border:1px solid var(--line);flex:none}
.crow .ic svg{width:18px;height:18px}
.crow small{display:block;font-size:.67rem;color:var(--dim);font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.crow a:hover{color:var(--mint3)}
.socials{display:flex;gap:8px;flex-wrap:wrap}
.soc{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(92,230,191,.05);font-size:.72rem;font-weight:800;color:var(--muted);transition:.2s}
.soc:hover{color:var(--text);border-color:var(--line-strong);background:rgba(92,230,191,.12)}
.form{display:grid;gap:10px;padding:24px;border-radius:22px;background:rgba(4,14,10,.62);border:1px solid var(--line);backdrop-filter:blur(10px)}
.form h3{font-size:1rem;margin-bottom:4px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field{position:relative}
.field input,.field textarea{width:100%;background:rgba(10,28,22,.7);border:1px solid var(--line);border-radius:13px;padding:13px 14px;color:var(--text);font:inherit;font-size:.88rem;outline:none;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field textarea:focus{border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(92,230,191,.08)}
.form .fine{font-size:.67rem;color:var(--dim);line-height:1.4}
.form .fine a{color:var(--muted);text-decoration:underline}
.form .status{font-size:.78rem;font-weight:700;min-height:18px}
.form .status.ok{color:var(--mint)}
.form .status.err{color:#ff8b8b}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 28px;background:rgba(3,8,6,.8)}
.f-grid{display:grid;grid-template-columns:1.5fr .8fr 1fr 1fr;gap:34px;margin-bottom:38px}
.f-grid h4{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mint);margin-bottom:14px;font-family:var(--font-body);font-weight:800}
.f-grid ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.f-grid a,.f-grid li{color:var(--muted);font-size:.84rem;transition:color .2s}
.f-grid a:hover{color:var(--mint3)}
.f-about{color:var(--muted);font-size:.84rem;max-width:320px;margin-top:14px}
.f-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--dim);font-size:.72rem}
.to-top{position:fixed;right:18px;bottom:18px;z-index:50;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:rgba(6,20,15,.85);color:var(--mint);cursor:pointer;opacity:0;pointer-events:none;transition:.3s;backdrop-filter:blur(8px)}
.to-top.show{opacity:1;pointer-events:auto}

/* ---------- listing / detail ---------- */
.page-head{padding:150px 0 40px;background:radial-gradient(700px 400px at 70% 0%,rgba(45,220,175,.13),transparent 70%)}
.page-head .crumbs{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:16px}
.page-head .crumbs a{color:var(--muted)}
.page-head h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;max-width:900px}
.page-head p{color:var(--muted);max-width:640px;margin-top:14px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px}
.filter{font-size:.72rem;font-weight:800;letter-spacing:.08em;padding:8px 13px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer}
.filter.active,.filter:hover{background:rgba(92,230,191,.12);color:var(--text);border-color:var(--line-strong)}
.empty{padding:40px;text-align:center;color:var(--dim);border:1px dashed var(--line);border-radius:18px}
.article-hero{position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--line);max-height:520px;aspect-ratio:16/8;margin-bottom:34px}
.article-hero img{width:100%;height:100%;object-fit:cover;filter:saturate(.9)}
.article-meta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.article-meta b{color:var(--mint)}
.article-body{max-width:760px}
.article-body p{color:#c9e2d8;font-size:1.02rem;margin-bottom:18px}
.article-body h2{font-size:1.4rem;margin:28px 0 12px}
.article-body ul{margin:0 0 18px 20px;color:#c9e2d8}
.article-body li{margin-bottom:7px}
.article-cta{margin-top:34px;padding:26px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(150deg,rgba(15,48,37,.65),rgba(6,18,13,.6));display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.article-cta h3{font-size:1.1rem}
.article-cta p{color:var(--muted);font-size:.84rem;margin-top:4px}
.related{margin-top:64px}
.related h2{font-size:1.3rem;margin-bottom:20px}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero{padding-top:118px}
  .hero-visual{min-height:520px}
  .stats{grid-template-columns:repeat(4,1fr)}
  .brands{grid-template-columns:repeat(2,1fr)}
  .adv-wrap{grid-template-columns:1fr}
  .prices{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:26px}
  .f-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(max-width:900px){
  .nav-links{position:fixed;top:82px;right:0;width:min(320px,86vw);flex-direction:column;align-items:flex-start;padding:26px;gap:18px;background:rgba(4,10,8,.97);border-left:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0 0 0 22px;transform:translateX(110%);transition:transform .4s cubic-bezier(.2,.7,.3,1)}
  .nav-links.open{transform:none}
  .burger{display:flex}
  .btn-phone{display:none}
  .services-grid,.services-sub,.works-grid,.news-grid,.process{grid-template-columns:1fr 1fr}
  .adv-list{grid-template-columns:1fr}
  section{padding:80px 0}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(var(--max),94%)}
  .hero{padding-top:104px;min-height:auto;padding-bottom:70px}
  .hero h1{font-size:clamp(2.1rem,10vw,3rem)}
  .stats{grid-template-columns:1fr 1fr}
  .hero-visual{min-height:390px}
  .stage-specs{display:none}
  .stage-badge{left:12px;top:12px}
  .stage-hint{bottom:10px;font-size:.56rem}
  .stage-toggle{left:12px;bottom:10px;padding:7px 11px;font-size:.56rem}
  .scroll-hint{display:none}
  .services-grid,.services-sub,.works-grid,.news-grid,.process,.brands{grid-template-columns:1fr}
  .brand{min-height:300px}
  .form .row{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .price-row{padding:13px 15px}
  .price-row .pp{font-size:.8rem}
  .article-hero{aspect-ratio:4/3}
  .contact-panel{border-radius:24px}
  .to-top{display:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}