/* ITM Technology — «Разлом» design system.
   Ported from the industrial (ver_10) demo direction, rebuilt on two-theme tokens.
   Dark is the flagship look; light is a full re-voicing, not an inversion. */

:root{
  --bg:#070807;
  --panel:#0d0f0e;
  --panel-2:#141715;
  --line:rgba(227,233,228,.16);
  --line-strong:rgba(227,233,228,.38);
  --paper:#e9ede9;
  --text:#e9ede9;
  --muted:#929994;
  --dim:#aeb5b0;
  --accent:#e0402e;
  --accent-hot:#ff5c44;
  --accent-deep:#6f1d12;
  --shade-l:rgba(5,6,5,.94);
  --shade-m:rgba(5,6,5,.72);
  --shade-0:rgba(5,6,5,.06);
  --grid-line:rgba(233,237,233,.12);
  --glow:rgba(255,246,238,.05);
  --card-img-filter:saturate(.35) brightness(.74);
  --card-img-hover:saturate(.65) brightness(.85);
  --ease:cubic-bezier(.2,.75,.2,1);
  --header:76px;
}
:root[data-theme="light"]{
  --bg:#eceded;
  --panel:#e2e4e3;
  --panel-2:#d9dbda;
  --line:rgba(12,14,13,.16);
  --line-strong:rgba(12,14,13,.4);
  --paper:#101211;
  --text:#101211;
  --muted:#5c6360;
  --dim:#474d4a;
  --accent:#c21d14;
  --accent-hot:#a01008;
  --accent-deep:#e8b5ae;
  --shade-l:rgba(236,237,237,.95);
  --shade-m:rgba(236,237,237,.72);
  --shade-0:rgba(236,237,237,.05);
  --grid-line:rgba(12,14,13,.1);
  --glow:rgba(10,10,10,.05);
  --card-img-filter:saturate(.5) brightness(1);
  --card-img-hover:saturate(.8) brightness(1.02);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#eceded;
    --panel:#e2e4e3;
    --panel-2:#d9dbda;
    --line:rgba(12,14,13,.16);
    --line-strong:rgba(12,14,13,.4);
    --paper:#101211;
    --text:#101211;
    --muted:#5c6360;
    --dim:#474d4a;
    --accent:#c21d14;
    --accent-hot:#a01008;
    --accent-deep:#e8b5ae;
    --shade-l:rgba(236,237,237,.95);
    --shade-m:rgba(236,237,237,.72);
    --shade-0:rgba(236,237,237,.05);
    --grid-line:rgba(12,14,13,.1);
    --glow:rgba(10,10,10,.05);
    --card-img-filter:saturate(.5) brightness(1);
    --card-img-hover:saturate(.8) brightness(1.02);
  }
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;background:var(--bg);}
body{
  margin:0;min-width:320px;overflow-x:hidden;
  background:var(--bg);color:var(--text);
  font-family:"Helvetica Neue",Arial,Helvetica,sans-serif;
  font-size:18px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .3s,color .3s;
}
body.menu-open{overflow:hidden;}
a{color:inherit;text-decoration:none;}
button,input,textarea{font:inherit;}
button{color:inherit;}
img{display:block;width:100%;}
::selection{background:var(--accent);color:#fff;}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;}

/* injected chrome (progress / noise / cursor / glow) */
.fx-progress{position:fixed;top:0;left:0;right:0;z-index:1000;height:2px;background:rgba(127,127,127,.12);}
.fx-progress i{display:block;width:0;height:100%;background:var(--accent);}
.fx-noise{
  position:fixed;inset:0;z-index:900;pointer-events:none;opacity:.045;
  background-image:
    repeating-radial-gradient(circle at 17% 23%, rgba(255,255,255,.42) 0 .45px, transparent .6px 3px),
    repeating-radial-gradient(circle at 73% 61%, rgba(255,255,255,.28) 0 .35px, transparent .55px 4px);
  background-size:7px 7px,11px 11px;
}
:root[data-theme="light"] .fx-noise{opacity:.03;filter:invert(1);}
.fx-glow{
  position:fixed;z-index:6;left:0;top:0;width:1400px;height:1400px;
  pointer-events:none;opacity:0;transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(255,222,186,.20) 0%, rgba(224,64,46,.09) 30%, transparent 62%);
  mix-blend-mode:screen;
  transition:opacity .4s;
}
:root[data-theme="light"] .fx-glow{
  background:radial-gradient(circle, rgba(16,16,16,.16) 0%, rgba(160,20,10,.07) 32%, transparent 60%);
  mix-blend-mode:multiply;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]) .fx-glow{
    background:radial-gradient(circle, rgba(16,16,16,.16) 0%, rgba(160,20,10,.07) 32%, transparent 60%);
    mix-blend-mode:multiply;
  }
}
.fx-glow.is-visible{opacity:1;}
.fx-cursor,.trail-particle{display:none !important;}

/* theme-paired photography: every real photo ships in two grades.
   .ph-dark shows on the dark theme, .ph-light on the light one. */
img.ph-dark{display:none;}
:root[data-theme="dark"] img.ph-light{display:none;}
:root[data-theme="dark"] img.ph-dark{display:block;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) img.ph-light{display:none;}
  :root:not([data-theme="light"]) img.ph-dark{display:block;}
}

/* header */
header.site{
  position:fixed;z-index:800;inset:0 0 auto;height:var(--header);
  display:flex;align-items:center;
  border-bottom:1px solid transparent;
  transition:background .4s,border-color .4s,height .4s;
}
header.site.is-scrolled{
  height:64px;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  border-color:var(--line);
  backdrop-filter:blur(18px);
}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;padding:0 34px;}
.brand{display:flex;align-items:center;gap:13px;}
.brand-badge{display:flex;align-items:center;}
.brand-badge img{height:46px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.45));}
.brand .wordmark{font-size:19px;font-weight:800;letter-spacing:.12em;line-height:1;}
nav.main{display:flex;align-items:center;gap:26px;}
nav.main a{position:relative;color:var(--dim);font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;}
nav.main a::after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--accent);transition:right .3s;}
nav.main a:hover::after,nav.main a[aria-current="page"]::after{right:0;}
nav.main a[aria-current="page"]{color:var(--text);}
.controls{display:flex;align-items:center;gap:10px;}
.icon-btn{
  font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  border:1px solid var(--line-strong);
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter:blur(6px);
  color:var(--text);
  padding:9px 13px;cursor:pointer;transition:color .3s,border-color .3s,background .3s;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);}
[data-nav-toggle]{display:none;border:0;}
[data-nav-toggle] {font-size:16px;}

/* hero — cinematic */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  overflow:hidden;border-bottom:1px solid var(--line);
  padding:0;
}
.hero-media{position:absolute;inset:0;transform:scale(1.05);will-change:transform;}
.hero-media img{height:100%;object-fit:cover;object-position:61% center;}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg, var(--shade-l) 0%, var(--shade-m) 39%, var(--shade-0) 76%), linear-gradient(0deg, var(--shade-l), transparent 50%);}
.hero-grid{
  position:absolute;inset:0;opacity:.26;
  background-image:linear-gradient(var(--grid-line) 1px, transparent 1px),linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size:88px 88px;
  mask-image:linear-gradient(90deg,#000,transparent 72%);
}
.hero-scan{
  position:absolute;top:0;bottom:0;width:1px;left:64%;
  background:linear-gradient(transparent, var(--accent), transparent);
  box-shadow:0 0 24px color-mix(in srgb, var(--accent) 50%, transparent);
  animation:scan 7s ease-in-out infinite;
}
@keyframes scan{0%,100%{opacity:.1;transform:translateX(-24vw);}50%{opacity:.7;transform:translateX(24vw);}}
.hero-index{position:absolute;z-index:2;top:104px;right:34px;margin:0;color:var(--muted);font-size:10px;letter-spacing:.18em;}
.hero .wrap{position:relative;z-index:2;width:min(1280px,calc(100% - 68px));margin:0 auto 84px;padding:0;}
.eyebrow,.section-kicker{margin:0;color:var(--dim);font-size:10px;letter-spacing:.2em;text-transform:uppercase;font-weight:400;}
.eyebrow::before{content:"";display:inline-block;vertical-align:middle;width:48px;height:1px;margin-right:13px;background:var(--accent);}
.section-kicker span{color:var(--accent);}
.hero h1{
  max-width:1100px;margin:20px 0 30px;
  font-size:clamp(48px,7.6vw,132px);font-weight:800;line-height:.84;letter-spacing:-.065em;text-transform:uppercase;
}
.hero h1 span{display:block;}
.hero h1 .outline{
  color:transparent;
  -webkit-text-stroke:2.6px var(--paper);
  text-shadow:0 0 34px color-mix(in srgb, var(--bg) 70%, transparent);
}
@media (max-width:760px){ .hero h1 .outline{-webkit-text-stroke:1.8px var(--paper);} }
.hero .lede{max-width:560px;margin:0;color:var(--dim);font-size:clamp(17px,1.45vw,22px);font-weight:500;}
.hero-bottom{display:grid;grid-template-columns:minmax(260px,520px) 1fr;align-items:end;gap:46px;border-top:1px solid var(--line-strong);padding-top:22px;}
.hero-actions{justify-self:end;display:flex;align-items:center;gap:28px;}
.hero .stat-line{margin:14px 0 0;color:var(--muted);font-size:12px;letter-spacing:.06em;}
.hero .stat-line b{color:var(--text);}
.hero-spec{position:absolute;z-index:2;right:34px;bottom:24px;display:flex;gap:18px;color:var(--muted);font-size:8px;letter-spacing:.15em;text-transform:uppercase;}
.hero-spec span + span::before{content:"/";margin-right:18px;color:var(--accent);}
.scroll-cue{position:absolute;z-index:3;left:34px;bottom:22px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:8px;letter-spacing:.15em;}
.scroll-cue span{width:48px;height:1px;overflow:hidden;background:var(--line-strong);}
.scroll-cue span::after{content:"";display:block;width:50%;height:100%;background:var(--accent);animation:cue 2.2s ease-in-out infinite;}
@keyframes cue{0%{transform:translateX(-100%);}100%{transform:translateX(220%);}}

/* compact hero for inner pages (no image) */
.hero.hero-inner{min-height:64svh;background:var(--panel);}
.hero.hero-inner .wrap{margin-bottom:64px;}

/* ticker strip */
.signal-strip{overflow:hidden;border-bottom:1px solid var(--line);background:var(--accent);color:#fff;}
.signal-strip > div{display:flex;width:max-content;animation:ticker 26s linear infinite;}
.signal-strip span{padding:11px 40px;font-size:9px;font-weight:700;letter-spacing:.2em;white-space:nowrap;text-transform:uppercase;}
@keyframes ticker{to{transform:translateX(-50%);}}

/* section shells */
.wrap{width:min(1400px,calc(100% - 68px));margin-inline:auto;padding:0;}
section.block{padding-block:130px;border-bottom:1px solid var(--line);}
section.block.tight{padding-block:90px;}
.section-head{max-width:none;margin-bottom:64px;}
.section-head .eyebrow{display:block;}
.section-head h2,
h2{
  margin:22px 0 0;
  font-size:clamp(40px,5.2vw,84px);
  font-weight:900;line-height:.98;letter-spacing:-.055em;text-transform:uppercase;
}
.section-head p{max-width:680px;margin:24px 0 0;color:var(--muted);font-size:19px;}
h2 em, h1 em, .accent{color:var(--accent);font-style:normal;}
h3{text-transform:uppercase;letter-spacing:-.01em;}

/* pull-quote — always the dark voice, both themes */
.pullquote{background:#070807;color:#e9ede9;padding:120px 0;border-bottom:1px solid rgba(233,237,233,.14);}
.pullquote p{
  margin:0;max-width:22ch;
  font-size:clamp(34px,5.4vw,88px);font-weight:800;line-height:.92;letter-spacing:-.05em;text-transform:uppercase;
}
.pullquote .accent{color:#ff5c44;}
.pullquote .src{margin-top:30px;color:#838984;font-size:10px;letter-spacing:.18em;text-transform:uppercase;}

/* manifesto */
.manifesto{padding-block:130px;border-bottom:1px solid var(--line);background:var(--panel);}
.manifesto blockquote{
  margin:0;max-width:940px;
  font-size:clamp(21px,2.4vw,30px);line-height:1.55;
  border-left:2px solid var(--accent);padding-left:34px;
}
.manifesto blockquote p{margin:0 0 26px;}
.manifesto blockquote p:last-child{margin-bottom:0;}
.manifesto blockquote b{color:var(--accent);font-weight:700;}

/* stats */
.stats{border-bottom:1px solid var(--line);}
.stat-grid{display:grid;grid-template-columns:repeat(5,1fr);}
.stat{padding:44px 26px;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .n{font-size:clamp(30px,3vw,52px);font-weight:800;letter-spacing:-.04em;color:var(--accent);}
.stat .l{margin-top:10px;color:var(--muted);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;max-width:18ch;}
@media (max-width:820px){.stat-grid{grid-template-columns:repeat(2,1fr);}.stat:nth-child(2n){border-right:none;}.stat{border-bottom:1px solid var(--line);}}

/* grids / cards */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media (max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

.adv{border-top:1px solid var(--line-strong);padding-top:22px;position:relative;}
.adv::before{content:"";position:absolute;top:-1px;left:0;width:56px;height:1px;background:var(--accent);}
.adv h3{margin:0 0 12px;font-size:21px;}
.adv p{color:var(--muted);font-size:16.5px;margin:0;line-height:1.65;}

.card{position:relative;border:1px solid var(--line);background:var(--panel-2);padding:0;overflow:hidden;transform-style:preserve-3d;}
.card .shot{border:none;border-bottom:1px solid var(--line);}
.card h3{margin:26px 28px 12px;font-size:clamp(24px,2.4vw,38px);line-height:1;}
.card p{margin:0 28px 24px;color:var(--muted);font-size:16.5px;}
.card a.more{display:inline-block;margin:0 28px 28px;color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;border-bottom:1px solid var(--line-strong);padding-bottom:6px;}

/* photo slots */
.shot{
  position:relative;aspect-ratio:4/3;overflow:hidden;
  background:var(--panel-2);border:1px solid var(--line);display:flex;align-items:flex-end;
}
.shot img{position:absolute;inset:0;height:100%;object-fit:cover;filter:var(--card-img-filter);transition:transform 1s var(--ease),filter 1s;}
.shot:hover img{transform:scale(1.03);filter:var(--card-img-hover);}
.shot::before{
  content:"";position:absolute;inset:0;opacity:.4;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px, transparent 1px),linear-gradient(90deg,var(--grid-line) 1px, transparent 1px);
  background-size:44px 44px;
}
.shot .tag{
  position:relative;z-index:2;margin:16px;font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);background:color-mix(in srgb, var(--bg) 80%, transparent);border:1px dashed var(--line-strong);padding:7px 11px;
}
.shot.wide{aspect-ratio:16/9;}
.shot.square{aspect-ratio:1/1;}

/* steps — route track style */
.steps{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;border-top:1px solid var(--line-strong);}
.step-card{
  position:relative;min-height:240px;padding:24px 22px;margin:0;
  border-right:1px solid var(--line);border-left:0;overflow:hidden;
}
.step-card:first-child{border-left:1px solid var(--line);}
.step-card::before{content:"";position:absolute;inset:0 100% 0 0;background:var(--accent);transition:right .55s var(--ease);}
.step-card:hover::before{right:0;}
.step-card > *{position:relative;z-index:1;}
.step-card .idx{color:var(--accent);font-size:10px;letter-spacing:.14em;transition:color .4s;}
.step-card h3{margin:52px 0 0;font-size:20px;}
.step-card p{margin:12px 0 0;color:var(--muted);font-size:15px;transition:color .4s;}
.step-card:hover .idx,.step-card:hover p{color:#fff;}
.step-card:hover h3{color:#fff;}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;}.step-card{border-bottom:1px solid var(--line);}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}

/* tags */
.tag-list{display:flex;flex-wrap:wrap;gap:8px;}
.tag-list span{
  padding:11px 14px;border:1px solid var(--line-strong);color:var(--dim);
  font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
}

/* spec table */
.spec-wrap{overflow-x:auto;border:1px solid var(--line);}
table.spec{width:100%;border-collapse:collapse;font-size:15.5px;min-width:560px;}
table.spec th{
  text-align:left;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  padding:14px 18px;border-bottom:1px solid var(--line-strong);background:var(--panel);
}
table.spec td{padding:15px 18px;border-bottom:1px solid var(--line);color:var(--dim);}
table.spec td:first-child{color:var(--text);}
table.spec tr:last-child td{border-bottom:none;}

/* route map */
.route-map{position:relative;padding:36px 0;}
.route-line{position:relative;height:1px;background:var(--line-strong);margin:0 6px 40px;}
.route-line .fill{position:absolute;left:0;top:0;height:100%;background:var(--accent);width:100%;box-shadow:0 0 18px color-mix(in srgb, var(--accent) 45%, transparent);}
.route-nodes{display:flex;justify-content:space-between;margin-top:-52px;}
.route-nodes .node{text-align:center;flex:1;}
.route-nodes .dot{width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);margin:0 auto 14px;}
.route-nodes .lbl{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;max-width:16ch;margin:0 auto;}
.route-nodes .sub{font-size:10px;color:var(--muted);margin-top:4px;letter-spacing:.06em;}

/* buttons */
.btn{
  display:inline-flex;min-height:58px;align-items:center;justify-content:center;gap:16px;
  padding:0 30px;border:1px solid transparent;background:transparent;
  font-size:12.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;cursor:pointer;
  transition:color .3s,background .3s,border-color .3s,transform .3s;
}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--paper);color:var(--bg);}
.btn-ghost{border-color:var(--line-strong);color:var(--text);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}

/* final CTA */
.final-cta{padding-block:150px;border-bottom:1px solid var(--line);background:var(--panel);}
.final-cta h2{margin-top:22px;font-size:clamp(38px,5.4vw,86px);max-width:20ch;}
.final-cta .row{display:flex;align-items:center;gap:22px;margin-top:44px;flex-wrap:wrap;}

/* fracture rule — crack edge between key sections */
.fracture-rule{position:relative;border-bottom:none !important;}
.fracture-rule::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:7px;z-index:4;
  background:
    repeating-linear-gradient(115deg, transparent 0 9px, var(--accent) 9px 10.5px, transparent 10.5px 22px),
    repeating-linear-gradient(65deg, transparent 0 9px, var(--accent) 9px 10.5px, transparent 10.5px 22px);
  opacity:.9;
}
.hero-crack{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.6;}
.hero-crack svg{width:100%;height:100%;}
.hero-crack path{fill:none;stroke:var(--accent);stroke-width:1.4;}
.hero-crack .glow{stroke-width:7;opacity:.35;filter:blur(3px);}
.hero-canyon{display:none;}

/* contact */
.contact-info{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:800px){.contact-info{grid-template-columns:1fr;}}
.contact-info > div{border-top:1px solid var(--line-strong);padding-top:18px;}
.contact-info .k{font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;}
.contact-info .v{font-size:19px;font-weight:700;}
.contact-info a:hover{color:var(--accent);}

form.rfq{display:grid;grid-template-columns:1fr 1fr;gap:0 26px;max-width:960px;}
form.rfq .full{grid-column:1/-1;}
@media (max-width:700px){form.rfq{grid-template-columns:1fr;}}
form.rfq label{display:block;margin-bottom:9px;color:var(--muted);font-size:9px;letter-spacing:.15em;text-transform:uppercase;}
form.rfq input,form.rfq select,form.rfq textarea{
  width:100%;margin-bottom:24px;padding:13px 0;
  border:0;border-bottom:1px solid var(--line-strong);border-radius:0;outline:0;
  background:transparent;color:var(--text);transition:border-color .3s;
}
form.rfq input:focus,form.rfq textarea:focus{border-color:var(--accent);}
form.rfq textarea{resize:vertical;}
form.rfq ::placeholder{color:var(--muted);}

.notice{border:1px dashed var(--line-strong);background:var(--panel);padding:16px 20px;font-size:13px;color:var(--muted);margin-bottom:40px;max-width:960px;}
.notice b{color:var(--text);}

/* footer */
footer.site{padding:55px 34px 24px;border-top:1px solid var(--line);background:var(--panel);}
footer.site .wrap{display:block;width:auto;}
footer.site .fine{padding-bottom:20px;border-bottom:1px solid var(--line);color:var(--muted);font-size:14.5px;}
footer.site .flinks{display:flex;flex-wrap:wrap;gap:26px;padding-top:20px;}
footer.site .flinks a{color:var(--dim);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;}
footer.site .flinks a:hover{color:var(--accent);}

/* reveal system */
.reveal{opacity:1;transform:none;}
.js .reveal{opacity:0;transform:translateY(35px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.js .reveal.is-visible{opacity:1;transform:none;}
.hero-reveal{opacity:0;transform:translateY(42px);animation:hero-in .85s var(--ease) forwards;}
.hero-reveal:nth-child(2){animation-delay:.12s;}
.hero h1 .hero-reveal:nth-child(2){animation-delay:.2s;}
@keyframes hero-in{to{opacity:1;transform:none;}}

/* mobile */
@media (max-width:1100px){
  nav.main{
    position:fixed;inset:64px 0 0;z-index:790;
    display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:0;padding:30px;
    background:color-mix(in srgb, var(--bg) 98%, transparent);
    transform:translateX(100%);transition:transform .5s var(--ease);
  }
  nav.main.is-open,nav.main.open{transform:none;}
  nav.main a{padding:18px 0;border-bottom:1px solid var(--line);font-size:22px;letter-spacing:.06em;}
  [data-nav-toggle]{display:inline-flex;border:1px solid var(--line-strong);}
}
@media (max-width:760px){
  :root{--header:64px;}
  .fx-cursor,.trail-particle,.fx-glow{display:none;}
  .topbar{padding:0 16px;gap:10px;}
  .brand .wordmark{display:none;}
  .brand-badge img{height:38px;}
  .icon-btn{padding:8px 10px;font-size:10px;}
  .hero-index{display:none;}
  .hero{min-height:auto;padding-top:calc(var(--header) + 48px);}
  .hero .wrap{margin-bottom:72px;}
  .wrap{width:calc(100% - 32px);}
  .hero .wrap{width:calc(100% - 32px);margin-bottom:104px;}
  .hero h1{font-size:clamp(44px,13.5vw,76px);line-height:.9;}
  .hero-bottom{grid-template-columns:1fr;gap:26px;}
  .hero-actions{justify-self:stretch;flex-direction:column;align-items:stretch;gap:12px;}
  .btn{width:100%;}
  .hero-spec{display:none;}
  .scroll-cue{left:16px;}
  .hero-index{top:80px;right:16px;}
  section.block{padding-block:85px;}
  section.block.tight{padding-block:64px;}
  .section-head h2, h2{font-size:clamp(34px,10.5vw,54px);}
  .pullquote{padding:80px 0;}
  .final-cta{padding-block:95px;}
  footer.site{padding:40px 16px 20px;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  .fx-cursor,.trail-particle,.fx-glow{display:none !important;}
  .js .reveal,.hero-reveal{opacity:1;transform:none;}
}

/* footer legal */
footer.site .legal{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12.5px;line-height:1.65;max-width:960px;}
footer.site .copy{margin-top:16px;color:var(--muted);font-size:11.5px;letter-spacing:.04em;}

/* cookie notice */
.cookie-bar{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:1100;
  display:none;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  max-width:680px;margin:0 auto;padding:18px 22px;
  background:color-mix(in srgb, var(--bg) 96%, transparent);
  border:1px solid var(--line-strong);backdrop-filter:blur(10px);
  box-shadow:0 18px 60px rgba(0,0,0,.35);
}
.cookie-bar.is-open{display:flex;}
.cookie-bar p{margin:0;font-size:13.5px;color:var(--dim);}
.cookie-bar a{color:var(--accent);border-bottom:1px solid var(--accent);}
.cookie-bar button{
  border:1px solid var(--line-strong);background:var(--accent);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:12px 26px;cursor:pointer;
}
.cookie-bar button:hover{background:var(--accent-hot);}
footer.site .copy a.dev{color:var(--dim);font-weight:700;letter-spacing:.08em;border-bottom:1px solid var(--line-strong);}
footer.site .copy a.dev:hover{color:var(--accent);border-color:var(--accent);}