:root{
  --paper:#EAF1FA; --paper2:#F7FAFE; --white:#FFFFFF;
  --navy:#182966; --indigo:#2B3B88; --steel:#536FA5; --sky:#C9DCF2;
  --ink:#0C142C; --muted:#5A6885;
  --amber:#E39A2B; --iso:#005BAE;
  --glass:rgba(255,255,255,.55);
  --glass-2:rgba(255,255,255,.35);
  --brd:rgba(255,255,255,.85);
  --brd-2:rgba(24,41,102,.10);
  --shadow:0 20px 60px -24px rgba(12,20,44,.28);
  --shadow-lg:0 40px 100px -36px rgba(12,20,44,.42);
  --r:20px;
  --display:'Archivo',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --nav-h:76px;
  --wrap:1240px;
  --band-y:clamp(64px,8vw,128px);
}
/* viewport tiers — the whole page scales off these two knobs */
@media(min-width:1500px){ :root{--wrap:1360px} }
@media(min-width:1750px){ :root{--wrap:1500px;--r:24px} html{font-size:17px} }
@media(min-width:2200px){ :root{--wrap:1660px} html{font-size:18.5px} }
@media(min-width:2800px){ :root{--wrap:1860px} html{font-size:20px} }
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);color:var(--ink);background:var(--paper);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;
  overflow-wrap:break-word;
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);
}
h1,h2,h3,h4,.kvtag,.tick b{overflow-wrap:normal;word-break:normal;hyphens:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--navy);color:#fff}
:focus-visible{outline:2.5px solid var(--indigo);outline-offset:3px;border-radius:6px}

/* ── ambient field ─────────────────────────────── */
.field{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;background:
  linear-gradient(180deg,#F4F8FD 0%,#E4EDF9 40%,#EDF3FB 100%);}
.field::after{content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(83,111,165,.09) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(83,111,165,.09) 1px,transparent 1px);
  background-size:68px 68px;
  mask-image:radial-gradient(ellipse 110% 75% at 50% 12%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 110% 75% at 50% 12%,#000 20%,transparent 78%);}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55}
.orb.a{width:640px;height:640px;background:radial-gradient(circle,#8FB4E4 0%,transparent 68%);top:-220px;left:-160px;animation:drift 26s ease-in-out infinite}
.orb.b{width:520px;height:520px;background:radial-gradient(circle,#B7CDEC 0%,transparent 68%);top:36%;right:-180px;animation:drift 34s ease-in-out infinite reverse}
.orb.c{width:600px;height:600px;background:radial-gradient(circle,#9FC0E8 0%,transparent 70%);bottom:-260px;left:34%;animation:drift 30s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(70px,-50px) scale(1.1)}66%{transform:translate(-50px,60px) scale(.94)}}

/* ── shared ────────────────────────────────────── */
.wrap{width:min(var(--wrap),92vw);margin-inline:auto}
.band{padding:var(--band-y) 0;position:relative}
.eyebrow{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;color:var(--steel);display:flex;align-items:center;gap:12px;margin-bottom:20px}
.eyebrow::before{content:'';width:26px;height:1.5px;background:var(--steel);flex:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.025em;color:var(--navy)}
h2{font-size:clamp(2rem,4.4vw,3.5rem);font-weight:800;font-stretch:105%}
h3{font-size:1.32rem;font-weight:700}
.lede{font-size:clamp(1.02rem,1.5vw,1.16rem);color:var(--muted);max-width:62ch}
.glass{background:var(--glass);backdrop-filter:blur(22px) saturate(165%);
  -webkit-backdrop-filter:blur(22px) saturate(165%);
  border:1px solid var(--brd);border-radius:var(--r);box-shadow:var(--shadow);
  position:relative;overflow:hidden}
@supports not ((backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px))){
  .glass,.nav{background:rgba(255,255,255,.9)}
  .nav.stuck{background:rgba(255,255,255,.97)}
}
.glass::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent)}

/* ── nav ───────────────────────────────────────── */
.nav{position:fixed;top:calc(16px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);z-index:100;
  width:min(var(--wrap),94vw);height:var(--nav-h);display:flex;align-items:center;
  gap:20px;padding:0 12px 0 22px;border-radius:999px;
  background:rgba(255,255,255,.5);backdrop-filter:blur(20px) saturate(170%);
  -webkit-backdrop-filter:blur(20px) saturate(170%);
  border:1px solid var(--brd);box-shadow:0 14px 44px -20px rgba(12,20,44,.3);
  transition:background .35s,box-shadow .35s,height .35s}
.nav.stuck{background:rgba(255,255,255,.78);box-shadow:0 18px 50px -20px rgba(12,20,44,.38);height:66px}
.nav .logo{height:32px;width:auto;flex:none}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:999px;font-size:.87rem;font-weight:500;
  color:var(--navy);transition:background .22s,color .22s}
.nav-links a:hover{background:rgba(24,41,102,.08)}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:999px;
  font-family:var(--display);font-weight:700;font-size:.9rem;letter-spacing:.01em;
  transition:transform .22s cubic-bezier(.2,.9,.3,1),box-shadow .22s,background .22s}
.btn-solid{background:var(--navy);color:#fff;box-shadow:0 12px 28px -12px rgba(24,41,102,.7)}
.btn-solid:hover{background:var(--indigo);transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(24,41,102,.7)}
.btn-ghost{background:rgba(255,255,255,.6);color:var(--navy);border:1px solid var(--brd-2)}
.btn-ghost:hover{background:#fff;transform:translateY(-2px)}
.nav .btn{padding:11px 22px;flex:none}
.scrim{position:fixed;inset:0;z-index:90;background:rgba(12,20,44,.32);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
body.menu-open .scrim{opacity:1;visibility:visible}
body.menu-open{overflow:hidden}
.burger{display:none;width:44px;height:44px;border-radius:50%;align-items:center;justify-content:center;flex:none}
.burger span{display:block;width:19px;height:2px;background:var(--navy);position:relative;transition:.3s}
.burger span::before,.burger span::after{content:'';position:absolute;left:0;width:19px;height:2px;background:var(--navy);transition:.3s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.nav.open .burger span{background:transparent}
.nav.open .burger span::before{top:0;transform:rotate(45deg)}
.nav.open .burger span::after{top:0;transform:rotate(-45deg)}

/* ── hero ──────────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding-top:calc(var(--nav-h) + 52px);padding-bottom:104px}
.switchyard{position:absolute;inset:0;width:100%;height:100%;z-index:-1;
  object-fit:cover;opacity:.9;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:26px;align-items:center}
.hero-card{padding:clamp(28px,3vw,44px)}
h1{font-size:clamp(2.05rem,3.7vw,3.3rem);font-weight:800;font-stretch:110%;letter-spacing:-.032em}
h1 .kv{color:var(--indigo);position:relative;white-space:nowrap}
h1 .kv::after{content:'';position:absolute;left:0;right:0;bottom:.08em;height:.09em;
  background:linear-gradient(90deg,var(--amber),transparent);border-radius:2px;
  transform:scaleX(0);transform-origin:left;animation:sweep 1.1s cubic-bezier(.2,.9,.3,1) 1.1s forwards}
@keyframes sweep{to{transform:scaleX(1)}}
.hero-card .lede{margin-top:20px;font-size:clamp(.98rem,1.25vw,1.08rem)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-side{display:flex;flex-direction:column;gap:14px}
.stat{padding:20px 24px;display:flex;align-items:center;gap:18px}
.stat b{font-family:var(--display);font-size:clamp(1.5rem,2.2vw,2rem);font-weight:800;
  color:var(--navy);line-height:1;font-stretch:110%}
.stat span{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--steel)}
.iso-row{display:flex;align-items:center;gap:22px;padding:18px 24px}
.iso-row img{height:46px;width:auto}
.iso-row p{font-family:var(--mono);font-size:.64rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--steel);line-height:1.5}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--steel);display:flex;flex-direction:column;align-items:center;gap:9px}
.scroll-hint i{display:block;width:1px;height:34px;background:linear-gradient(var(--steel),transparent);animation:pull 2.1s ease-in-out infinite}
@keyframes pull{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* current pulse on the conductors */
.conductor{fill:none;stroke:var(--steel);stroke-width:1.7;opacity:.5}
.tower{fill:none;stroke:var(--steel);stroke-width:1.6;opacity:.5}
.tower-fill{fill:rgba(83,111,165,.05)}
.pulse{fill:none;stroke:var(--amber);stroke-width:2.6;stroke-linecap:round;
  stroke-dasharray:20 1400;filter:drop-shadow(0 0 7px rgba(227,154,43,.85));
  animation:flow 5.4s linear infinite}
.pulse.d2{animation-delay:1.8s}
.pulse.d3{animation-delay:3.6s}
@keyframes flow{from{stroke-dashoffset:1420}to{stroke-dashoffset:0}}
.insulator{fill:none;stroke:var(--steel);stroke-width:1.3;opacity:.62}

/* ── voltage ladder (signature) ────────────────── */
.ladder-shell{padding:clamp(30px,3.6vw,54px)}
.ladder{margin-top:46px;position:relative}
.rail{position:relative;width:80%;height:3px;background:rgba(83,111,165,.22);border-radius:2px}
.rail i{position:absolute;inset:0 auto 0 0;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--steel),var(--indigo) 55%,var(--navy));
  transition:width 1.9s cubic-bezier(.22,.85,.3,1)}
.revealed .rail i{width:100%}
.ticks{display:grid;grid-template-columns:repeat(5,1fr);margin-top:0}
.tick{position:relative;padding-top:34px;text-align:left}
.tick::before{content:'';position:absolute;top:-8px;left:0;width:13px;height:13px;border-radius:50%;
  background:#fff;border:3px solid var(--steel);transform:scale(0);
  transition:transform .5s cubic-bezier(.2,1.5,.4,1),border-color .5s}
.revealed .tick::before{transform:scale(1)}
.revealed .tick:nth-child(1)::before{transition-delay:.3s}
.revealed .tick:nth-child(2)::before{transition-delay:.6s}
.revealed .tick:nth-child(3)::before{transition-delay:.9s;border-color:var(--indigo)}
.revealed .tick:nth-child(4)::before{transition-delay:1.2s;border-color:var(--indigo)}
.revealed .tick:nth-child(5)::before{transition-delay:1.5s;border-color:var(--navy);
  box-shadow:0 0 0 7px rgba(24,41,102,.12)}
.tick b{display:block;font-family:var(--display);font-size:clamp(1.35rem,2.4vw,2.1rem);
  font-weight:800;color:var(--navy);line-height:1;font-stretch:108%}
.tick b em{font-style:normal;font-size:.42em;font-weight:600;margin-left:4px;color:var(--steel)}
.tick p{font-family:var(--mono);font-size:.68rem;line-height:1.62;color:var(--muted);
  margin-top:10px;padding-right:14px}

/* ── services ──────────────────────────────────── */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.svc{padding:34px 30px 30px;transition:transform .4s cubic-bezier(.2,.9,.3,1),box-shadow .4s;
  transform-style:preserve-3d;will-change:transform}
.svc:hover{box-shadow:var(--shadow-lg)}
.svc svg.ic{width:46px;height:46px;stroke:var(--indigo);stroke-width:1.5;fill:none;margin-bottom:24px}
.svc h3{margin-bottom:14px}
.svc p{font-size:.94rem;color:var(--muted)}
.svc ul{list-style:none;margin-top:22px;padding-top:20px;border-top:1px solid var(--brd-2)}
.svc li{font-family:var(--mono);font-size:.74rem;color:var(--steel);padding:5px 0 5px 17px;position:relative}
.svc li::before{content:'';position:absolute;left:0;top:13px;width:6px;height:1.5px;background:var(--amber)}

/* ── projects ──────────────────────────────────── */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:36px}
.filters button{padding:9px 18px;border-radius:999px;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.09em;text-transform:uppercase;color:var(--steel);
  background:rgba(255,255,255,.5);border:1px solid var(--brd-2);transition:.25s}
.filters button:hover{color:var(--navy);background:#fff}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.proj{padding:24px 26px;display:flex;flex-direction:column;gap:12px;
  transition:transform .35s cubic-bezier(.2,.9,.3,1),box-shadow .35s,opacity .3s}
.proj:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.proj.hide{display:none}
.proj-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.kvtag{font-family:var(--display);font-weight:800;font-size:1.05rem;color:var(--navy);
  font-stretch:108%;white-space:nowrap}
.kvtag em{font-style:normal;font-size:.6em;font-weight:600;color:var(--steel);margin-left:3px}
.scope{font-family:var(--mono);font-size:.6rem;letter-spacing:.11em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;background:rgba(43,59,136,.09);color:var(--indigo);white-space:nowrap}
.proj h4{font-size:1rem;font-weight:700;line-height:1.3}
.proj p{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:auto;padding-top:6px}
.proj-note{font-family:var(--mono);font-size:.75rem;color:var(--steel);
  text-align:center;margin-top:30px;letter-spacing:.06em}

/* ── team ──────────────────────────────────────── */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px}
.member{padding:30px 26px;transition:transform .35s cubic-bezier(.2,.9,.3,1),box-shadow .35s}
.member:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.avatar{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--navy),var(--indigo));color:#fff;
  font-family:var(--display);font-weight:800;font-size:1.05rem;margin-bottom:20px;letter-spacing:-.02em}
.member h3{font-size:1.1rem}
.role{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--indigo);margin:7px 0 14px}
.member p{font-size:.87rem;color:var(--muted)}

/* ── vision / mission ──────────────────────────── */
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}
.vm{padding:38px 34px}
.vm h3{font-size:1.5rem;margin-bottom:22px;display:flex;align-items:center;gap:12px}
.vm h3::after{content:'';flex:1;height:1px;background:var(--brd-2)}
.vm ul{list-style:none;display:flex;flex-direction:column;gap:15px}
.vm li{font-size:.91rem;color:var(--muted);padding-left:26px;position:relative}
.vm li::before{content:'';position:absolute;left:0;top:.55em;width:11px;height:11px;
  border:1.5px solid var(--steel);border-radius:3px;transform:rotate(45deg)}

/* ── contact ───────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px;margin-top:48px}
.info{padding:38px 34px;display:flex;flex-direction:column;gap:8px}
.info-row{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--brd-2);align-items:flex-start}
.info-row:last-child{border-bottom:none}
.info-row svg{width:19px;height:19px;stroke:var(--indigo);fill:none;stroke-width:1.6;flex:none;margin-top:3px}
.info-row>div>span{font-family:var(--mono);font-size:.63rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--steel);display:block;margin-bottom:4px}
.info-row a,.info-row p{font-size:.94rem;color:var(--navy);font-weight:500;transition:color .2s}
.info-row a:hover{color:var(--amber)}
.form{padding:38px 34px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{margin-bottom:14px}
.fld label{font-family:var(--mono);font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--steel);display:block;margin-bottom:7px}
.fld select{-webkit-appearance:none;appearance:none;padding-right:42px;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23536FA5' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;background-size:12px}
.fld input,.fld select,.fld textarea{width:100%;padding:13px 16px;border-radius:12px;
  border:1px solid var(--brd-2);background:rgba(255,255,255,.65);font-family:var(--body);
  font-size:.93rem;color:var(--ink);transition:border-color .22s,background .22s}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--indigo);background:#fff}
.fld textarea{resize:vertical;min-height:104px}
.form .btn-solid{width:100%;justify-content:center;margin-top:6px}
.form small{display:block;margin-top:14px;font-family:var(--mono);font-size:.66rem;
  color:var(--steel);text-align:center;line-height:1.6}

/* ── footer ────────────────────────────────────── */
footer{background:var(--navy);color:rgba(255,255,255,.72);
  padding:clamp(52px,6vw,80px) 0 calc(30px + env(safe-area-inset-bottom));position:relative;overflow:hidden}
footer::before{content:'';position:absolute;top:-140px;left:12%;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(83,111,165,.45),transparent 68%);filter:blur(50px)}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;position:relative;
  padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.14)}
.f-grid img.flogo{height:38px;margin-bottom:22px}
.f-grid p{font-size:.88rem;max-width:34ch}
.f-iso{display:flex;gap:16px;margin-top:26px;align-items:center}
.f-iso img{height:38px;filter:brightness(0) invert(1);opacity:.62}
.f-col h4{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;font-weight:500;margin-bottom:18px}
.f-col a{display:block;font-size:.88rem;padding:5px 0;transition:color .2s,transform .2s}
.f-col a:hover{color:#fff;transform:translateX(4px)}
.f-bot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-top:26px;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;position:relative}

/* ── reveal ────────────────────────────────────── */
.rv{opacity:0;transform:translateY(30px);transition:opacity .85s cubic-bezier(.2,.9,.3,1),transform .85s cubic-bezier(.2,.9,.3,1)}
.rv.revealed{opacity:1;transform:none}
.stg>*{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.9,.3,1),transform .7s cubic-bezier(.2,.9,.3,1)}
.stg.revealed>*{opacity:1;transform:none}
.stg.revealed>*:nth-child(1){transition-delay:.05s}
.stg.revealed>*:nth-child(2){transition-delay:.13s}
.stg.revealed>*:nth-child(3){transition-delay:.21s}
.stg.revealed>*:nth-child(4){transition-delay:.29s}
.stg.revealed>*:nth-child(5){transition-delay:.37s}
.stg.revealed>*:nth-child(6){transition-delay:.45s}
.stg.revealed>*:nth-child(n+7){transition-delay:.5s}
.load{opacity:0;transform:translateY(24px);animation:up .95s cubic-bezier(.2,.9,.3,1) forwards}
.load.l2{animation-delay:.14s}.load.l3{animation-delay:.26s}.load.l4{animation-delay:.38s}
@keyframes up{to{opacity:1;transform:none}}

/* ══ RESPONSIVE ══════════════════════════════════
   Tiers: ≥1750 ultrawide · 1180–1750 desktop · 1000–1180 small laptop
          760–1000 tablet · 560–760 large phone · <560 phone         */

@media(min-width:861px){ .scrim{display:none} }

/* ultrawide — give the hero more air, cap line lengths */
@media(min-width:1750px){
  .hero-grid{grid-template-columns:1fr .8fr;gap:40px}
  .lede{max-width:58ch}
  .proj-grid{grid-template-columns:repeat(4,1fr)}
}

/* small laptop — hero stacks, grids drop to two up */
@media(max-width:1180px){
  .hero-grid{grid-template-columns:1fr;gap:20px;align-items:start}
  .hero-side{flex-direction:row;flex-wrap:wrap}
  .hero-side>*{flex:1 1 200px}
  .iso-row{flex:1 1 100%}
  .svc-grid,.proj-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .switchyard{opacity:.65}
}
@media(max-width:1180px) and (min-width:761px){
  .hero{min-height:auto;padding-bottom:clamp(80px,9vw,110px)}
}

/* nav gets crowded before the layout does */
@media(max-width:1080px){
  .nav-links a{padding:9px 11px;font-size:.83rem}
}
@media(max-width:960px){
  .nav>.btn{display:none}
}

/* tablet — burger menu takes over */
@media(max-width:860px){
  .nav{padding:0 10px 0 18px;height:68px}
  .nav.stuck{height:62px}
  .nav .logo{height:29px}
  .nav-links{position:absolute;top:calc(100% + 10px);left:0;right:0;width:auto;margin-left:0;
    flex-direction:column;gap:2px;padding:14px;border-radius:24px;
    background:#FBFDFF;
    border:1px solid var(--brd);box-shadow:0 30px 70px -22px rgba(12,20,44,.5);
    opacity:0;visibility:hidden;transform:translateY(-14px);
    transition:opacity .3s,transform .3s,visibility .3s;max-height:76vh;overflow-y:auto}
  .nav.open .nav-links{opacity:1;visibility:visible;transform:none}
  .nav-links a{padding:14px 16px;font-size:.95rem}
  .burger{display:flex}
  .contact-grid,.vm-grid{grid-template-columns:1fr}
  .ticks{grid-template-columns:repeat(3,1fr);gap:34px 18px}
  .tick{padding-top:26px}
  .tick::before{top:-7px}
  .tick p{padding-right:0}
  .rail{display:none}
  .f-grid{grid-template-columns:1fr 1fr;gap:34px}
}

/* large phone */
@media(max-width:760px){
  .hero{min-height:auto;padding-top:calc(var(--nav-h) + 46px);padding-bottom:70px}
  .hero-card{padding:26px 22px}
  h1 br,h2 br{display:none}
  h1{font-size:clamp(1.95rem,7.4vw,2.6rem)}
  .hero-side{gap:10px}
  .hero-side>*{flex:1 1 100%}
  .stat{padding:16px 20px}
  .scroll-hint{display:none}
  .svc-grid,.proj-grid,.team-grid{grid-template-columns:1fr}
  .svc,.member{padding:26px 22px}
  .vm{padding:28px 24px}
  .info,.form{padding:26px 22px}
  .switchyard{opacity:.42}
  .filters button{padding:8px 14px;font-size:.66rem}
}

/* phone */
@media(max-width:560px){
  :root{--r:18px}
  .wrap{width:94vw}
  .f-grid{grid-template-columns:1fr;gap:28px}
  .f-row{grid-template-columns:1fr}
  .f-bot{flex-direction:column;gap:8px;font-size:.63rem}
  .iso-row{flex-wrap:wrap;gap:14px;padding:16px 20px}
  .ticks{grid-template-columns:1fr;gap:26px}
  .tick{padding-top:0;padding-left:26px}
  .tick::before{top:6px;left:0}
  .tick b{font-size:1.8rem}
  .hero-cta{gap:10px}
  .hero-cta .btn{flex:1 1 100%;justify-content:center}
  .btn{padding:13px 20px}
  .eyebrow{font-size:.64rem;letter-spacing:.16em}
}

/* very small / older phones */
@media(max-width:380px){
  .wrap{width:92vw}
  .hero-card{padding:22px 18px}
  h1{font-size:1.75rem}
  .nav .logo{height:26px}
  .proj-top{flex-wrap:wrap;gap:8px}
}

/* short landscape — never trap the user in a full-height hero */
@media(max-height:560px) and (orientation:landscape){
  .hero{min-height:auto;padding-top:calc(var(--nav-h) + 36px);padding-bottom:56px}
  .scroll-hint{display:none}
  .nav-links{max-height:62vh}
}

/* coarse pointers get bigger tap targets, no hover-only affordances */
@media(hover:none){
  .nav-links a{padding-block:13px}
  .filters button{padding:11px 18px}
  .svc:hover,.proj:hover,.member:hover{transform:none;box-shadow:var(--shadow)}
}

/* print */
@media print{
  .nav,.switchyard,.field,.scroll-hint,.filters,.form{display:none!important}
  body{background:#fff}
  .glass{background:#fff;border:1px solid #ccd;box-shadow:none;backdrop-filter:none}
  .band{padding:24px 0;break-inside:avoid}
  footer{background:#fff;color:#333}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv,.stg>*,.load{opacity:1!important;transform:none!important}
  .rail i{width:100%!important}.tick::before{transform:scale(1)!important}
  h1 .kv::after{transform:scaleX(1)!important}
}