:root{
  --void:#04060b;
  --navy:#080d1a;
  --graphite:#0e1220;
  --panel:rgba(16,21,36,.55);
  --line:rgba(150,168,205,.13);
  --line-strong:rgba(150,168,205,.28);
  --silver:#9aa6bd;
  --silver-dim:#6b7690;
  --text:#e9edf6;
  --blue:#4b8dff;
  --cyan:#3ddcff;
  --violet:#8f6dff;
  --glow-blue:rgba(75,141,255,.35);
  --glow-cyan:rgba(61,220,255,.28);
  --glow-violet:rgba(143,109,255,.30);
  --radius:18px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --font-display:'Sora',sans-serif;
  --font-body:'Manrope',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html:focus-within{scroll-behavior:smooth}
body{
  background:var(--void);
  color:var(--text);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:rgba(75,141,255,.35);color:#fff}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ---------- WebGL canvas layer ---------- */
#gl-stage{
  position:fixed;inset:0;z-index:0;pointer-events:none;
}
#gl-stage canvas{width:100%;height:100%}
#gl-fallback{
  position:fixed;inset:0;z-index:0;pointer-events:none;display:none;
  background:
    radial-gradient(60% 50% at 50% 42%, rgba(75,141,255,.16), transparent 70%),
    radial-gradient(35% 30% at 62% 38%, rgba(61,220,255,.10), transparent 70%),
    radial-gradient(40% 35% at 40% 55%, rgba(143,109,255,.12), transparent 70%);
}
body.no-gl #gl-fallback{display:block}
main{position:relative;z-index:1}

/* grain + vignette for cinematic depth */
body::after{
  content:"";position:fixed;inset:0;z-index:3;pointer-events:none;
  background:
    radial-gradient(120% 90% at 50% 0%, transparent 55%, rgba(0,0,0,.5) 100%);
  mix-blend-mode:multiply;
}

/* ---------- typography ---------- */
h1,h2,h3{font-family:var(--font-display);font-weight:300;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
.h-display{font-size:clamp(2.6rem,6.2vw,4.9rem)}
.h-section{font-size:clamp(2rem,4.4vw,3.4rem)}
.h-card{font-family:var(--font-display);font-weight:400;font-size:1.2rem;letter-spacing:-.01em}
.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--cyan);display:inline-flex;align-items:center;gap:.9em;margin-bottom:1.6rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan))}
.lede{color:var(--silver);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:56ch;font-weight:400}
.accent{
  background:linear-gradient(100deg,#dfe8ff 10%,var(--cyan) 45%,var(--violet) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- reveal animations ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-line{display:block;overflow:hidden}
.reveal-line span{display:block;transform:translateY(110%);transition:transform 1.1s var(--ease)}
.in .reveal-line span{transform:none}
.reveal-line:nth-child(2) span{transition-delay:.12s}
.reveal-line:nth-child(3) span{transition-delay:.24s}
[data-stagger] > *{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-stagger].in > *{opacity:1;transform:none}
[data-stagger].in > *:nth-child(2){transition-delay:.1s}
[data-stagger].in > *:nth-child(3){transition-delay:.2s}
[data-stagger].in > *:nth-child(4){transition-delay:.3s}
[data-stagger].in > *:nth-child(5){transition-delay:.4s}
[data-stagger].in > *:nth-child(6){transition-delay:.5s}
[data-stagger].in > *:nth-child(7){transition-delay:.6s}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:12;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,4vw,56px);
  transition:background .5s var(--ease),border-color .5s var(--ease),padding .5s var(--ease),backdrop-filter .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(5,8,15,.72);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--line);
  padding-top:14px;padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display)}
.brand-mark{width:34px;height:34px;position:relative;flex:none}
.brand-mark svg{width:100%;height:100%}
.brand-name{font-size:.98rem;font-weight:500;letter-spacing:.02em}
.brand-name em{font-style:normal;color:var(--silver);font-weight:300}
.nav-links{display:flex;gap:clamp(18px,2.4vw,36px);list-style:none}
.nav-links a{
  font-size:.86rem;font-weight:500;color:var(--silver);letter-spacing:.04em;
  position:relative;padding:6px 0;transition:color .3s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:linear-gradient(90deg,var(--cyan),var(--violet));
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{
  font-size:.84rem;font-weight:600;letter-spacing:.04em;
  padding:10px 22px;border-radius:100px;
  border:1px solid var(--line-strong);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.01));
  transition:border-color .3s,box-shadow .3s,transform .3s;
}
.nav-cta:hover{border-color:rgba(61,220,255,.6);box-shadow:0 0 24px rgba(61,220,255,.18)}
.nav-burger{display:none;flex-direction:column;gap:6px;padding:8px;z-index:12}
.nav-burger span{width:24px;height:1.5px;background:var(--text);transition:transform .4s var(--ease),opacity .3s}
.mobile-menu{
  position:fixed;inset:0;z-index:11;display:flex;flex-direction:column;justify-content:center;
  padding:0 32px;gap:8px;background:rgba(4,6,11,.92);
  -webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  opacity:0;pointer-events:none;transition:opacity .45s var(--ease);
}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu a{
  font-family:var(--font-display);font-weight:300;font-size:2rem;color:var(--silver);
  padding:10px 0;border-bottom:1px solid var(--line);
  transform:translateY(20px);opacity:0;transition:transform .5s var(--ease),opacity .5s var(--ease),color .3s;
}
.mobile-menu.open a{transform:none;opacity:1}
.mobile-menu a:hover{color:var(--text)}
body.menu-open{overflow:hidden}
body.menu-open .nav-burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
body.menu-open .nav-burger span:nth-child(2){opacity:0}
body.menu-open .nav-burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-body);font-weight:600;font-size:.92rem;letter-spacing:.03em;
  padding:16px 32px;border-radius:100px;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
  will-change:transform;
}
.btn svg{flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{
  color:#061020;
  background:linear-gradient(115deg,#bfe3ff 0%,var(--cyan) 40%,var(--blue) 100%);
  box-shadow:0 0 0 1px rgba(191,227,255,.25) inset,0 12px 40px -8px var(--glow-blue);
}
.btn-primary:hover{box-shadow:0 0 0 1px rgba(191,227,255,.4) inset,0 16px 56px -6px var(--glow-cyan)}
.btn-ghost{
  color:var(--text);border:1px solid var(--line-strong);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.01));
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.btn-ghost:hover{border-color:rgba(143,109,255,.55);box-shadow:0 0 30px rgba(143,109,255,.15)}

/* ---------- layout ---------- */
.section{position:relative;padding:clamp(100px,13vw,180px) clamp(20px,5vw,64px)}
.wrap{max-width:1240px;margin:0 auto;position:relative}
.section-solid{background:linear-gradient(180deg,var(--void) 0%,var(--navy) 50%,var(--void) 100%)}
.section-head{max-width:760px;margin-bottom:clamp(48px,6vw,80px)}
.divider{
  height:1px;max-width:1240px;margin:0 auto;
  background:linear-gradient(90deg,transparent,var(--line-strong),transparent);
}

/* ---------- hero ---------- */
.hero{
  min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:140px clamp(20px,5vw,64px) 90px;position:relative;
}
.hero-inner{max-width:1240px;margin:0 auto;width:100%;position:relative;z-index:2}
.hero h1{max-width:13ch}
.hero .lede{margin:2rem 0 3rem;max-width:52ch}
.hero-ctas{display:flex;gap:18px;flex-wrap:wrap}
.hero-status{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--silver-dim);display:inline-flex;align-items:center;gap:10px;margin-bottom:2rem;
}
.hero-status i{
  width:7px;height:7px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);animation:pulse 2.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.gl-label{
  position:fixed;z-index:1;pointer-events:none;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(190,205,235,.75);white-space:nowrap;
  padding:5px 12px;border:1px solid rgba(150,168,205,.22);border-radius:100px;
  background:rgba(8,13,26,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transform:translate(-50%,-50%);opacity:0;transition:opacity .8s;
}
.gl-label i{
  display:inline-block;width:5px;height:5px;border-radius:50%;
  background:var(--cyan);margin-right:8px;vertical-align:1px;box-shadow:0 0 8px var(--glow-cyan);
}
.gl-label.violet i{background:var(--violet);box-shadow:0 0 8px var(--glow-violet)}
.scroll-hint{
  position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;color:var(--silver-dim);
}
.scroll-hint span{writing-mode:vertical-rl}
.scroll-hint::after{
  content:"";width:1px;height:56px;
  background:linear-gradient(180deg,var(--cyan),transparent);
  animation:drip 2.4s var(--ease) infinite;
}
@keyframes drip{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}}

/* ---------- cards (shared glass) ---------- */
.glass{
  position:relative;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(22,29,48,.62),rgba(10,14,26,.55));
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transition:transform .5s var(--ease),border-color .5s,box-shadow .5s;
  overflow:hidden;
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(120,170,255,.10),transparent 60%);
  opacity:0;transition:opacity .5s;
}
.glass:hover::before{opacity:1}
.glass:hover{transform:translateY(-6px);border-color:rgba(120,170,255,.32);box-shadow:0 24px 60px -24px rgba(20,60,160,.45)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:22px;
  border:1px solid var(--line-strong);
  background:linear-gradient(160deg,rgba(75,141,255,.14),rgba(143,109,255,.08));
  color:var(--cyan);
}
.card-icon svg{width:22px;height:22px}
.card p{color:var(--silver);font-size:.95rem;margin-top:10px}

/* intro cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-3 .glass{padding:38px 32px}
.card-index{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.26em;color:var(--silver-dim);
  display:block;margin-bottom:26px;
}

/* ---------- AI section ---------- */
.ai-section{overflow:hidden}
.ai-glow{
  position:absolute;inset:-10% -20%;pointer-events:none;
  background:
    radial-gradient(46% 40% at 24% 30%, rgba(143,109,255,.13), transparent 65%),
    radial-gradient(40% 36% at 78% 68%, rgba(61,220,255,.10), transparent 65%);
}
.ai-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.ai-grid .glass{padding:36px 30px}
.ai-grid .glass:nth-child(1){grid-column:span 3}
.ai-grid .glass:nth-child(2){grid-column:span 3}
.ai-grid .glass:nth-child(3){grid-column:span 2}
.ai-grid .glass:nth-child(4){grid-column:span 2}
.ai-grid .glass:nth-child(5){grid-column:span 2}
.ai-tag{
  font-family:var(--font-mono);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--violet);margin-bottom:18px;display:block;
}
.ai-wave{
  position:absolute;right:-8px;top:-8px;width:130px;height:130px;opacity:.5;pointer-events:none;
}

/* ---------- ecosystem map ---------- */
.eco-stage{position:relative;height:640px;margin-top:20px}
.eco-svg{position:absolute;inset:0;width:100%;height:100%}
.eco-svg line{
  stroke:rgba(120,150,210,.16);stroke-width:1;transition:stroke .4s,filter .4s;
}
.eco-svg line.lit{stroke:rgba(61,220,255,.85);filter:drop-shadow(0 0 6px rgba(61,220,255,.7))}
.eco-core{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:190px;height:190px;border-radius:50%;display:grid;place-items:center;text-align:center;
  border:1px solid rgba(120,170,255,.35);
  background:radial-gradient(circle at 50% 38%,rgba(75,141,255,.22),rgba(8,13,26,.85) 70%);
  box-shadow:0 0 80px -10px var(--glow-blue),inset 0 0 40px rgba(61,220,255,.10);
}
.eco-core::before,.eco-core::after{
  content:"";position:absolute;inset:-16px;border-radius:50%;
  border:1px dashed rgba(120,170,255,.25);
  animation:spin 26s linear infinite;
}
.eco-core::after{inset:-34px;border-style:solid;border-color:rgba(143,109,255,.14);animation-duration:44s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.eco-core b{font-family:var(--font-display);font-weight:400;font-size:.95rem;display:block;letter-spacing:.02em}
.eco-core small{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--cyan);display:block;margin-top:6px}
.eco-node{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;align-items:center;gap:12px;
  padding:14px 20px;border-radius:14px;cursor:default;
  background:linear-gradient(160deg,rgba(20,27,46,.85),rgba(9,13,24,.8));
  border:1px solid var(--line);
  transition:transform .45s var(--ease),border-color .45s,box-shadow .45s;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.eco-node:hover,.eco-node:focus-visible{
  transform:translate(-50%,-50%) translateY(-5px) scale(1.04);
  border-color:rgba(61,220,255,.55);
  box-shadow:0 18px 46px -16px rgba(20,90,180,.55);
}
.eco-node i{
  width:8px;height:8px;border-radius:50%;flex:none;
  background:var(--blue);box-shadow:0 0 10px var(--glow-blue);
}
.eco-node:nth-child(even) i{background:var(--violet);box-shadow:0 0 10px var(--glow-violet)}
.eco-node span{font-size:.86rem;font-weight:600;white-space:nowrap}
.eco-node small{display:block;font-size:.68rem;color:var(--silver-dim);font-weight:500;letter-spacing:.05em;white-space:nowrap}
.eco-note{max-width:620px;margin:56px auto 0;text-align:center;color:var(--silver)}
.eco-grid-mobile{display:none}

/* ---------- transformation journey ---------- */
.journey{position:relative;max-width:820px;margin:0 auto}
.journey-rail{
  position:absolute;left:26px;top:0;bottom:0;width:2px;
  background:rgba(120,150,210,.14);border-radius:2px;overflow:visible;
}
.journey-rail i{
  position:absolute;left:0;top:0;width:100%;height:0%;
  background:linear-gradient(180deg,var(--cyan),var(--violet));
  box-shadow:0 0 14px rgba(61,220,255,.5);border-radius:2px;
}
.journey-rail::after{ /* travelling data particle */
  content:"";position:absolute;left:50%;top:0;width:6px;height:26px;transform:translateX(-50%);
  background:linear-gradient(180deg,transparent,var(--cyan));border-radius:4px;
  animation:flow 3.4s linear infinite;opacity:.8;
}
@keyframes flow{0%{top:-4%;opacity:0}12%{opacity:.9}88%{opacity:.9}100%{top:102%;opacity:0}}
.stage{
  position:relative;padding:34px 0 34px 88px;
}
.stage-dot{
  position:absolute;left:16px;top:52px;width:22px;height:22px;border-radius:50%;
  border:1px solid var(--line-strong);background:var(--graphite);
  display:grid;place-items:center;transition:border-color .5s,box-shadow .5s;
}
.stage-dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--silver-dim);transition:background .5s,box-shadow .5s}
.stage.active .stage-dot{border-color:rgba(61,220,255,.7);box-shadow:0 0 22px rgba(61,220,255,.35)}
.stage.active .stage-dot::after{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.stage-num{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.3em;color:var(--silver-dim);text-transform:uppercase}
.stage h3{font-size:clamp(1.4rem,2.6vw,2rem);margin:.5rem 0 .6rem;transition:color .5s}
.stage p{color:var(--silver);max-width:46ch}
.stage{opacity:.32;transform:translateX(14px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.stage.active{opacity:1;transform:none}
.stage.active h3{color:#fff}

/* ---------- benefits ---------- */
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.benefit{
  background:linear-gradient(160deg,#0b101d 0%,#080c16 100%);
  padding:44px 36px;position:relative;transition:background .5s;
}
.benefit::after{
  content:"";position:absolute;left:36px;right:36px;top:0;height:1px;
  background:linear-gradient(90deg,var(--cyan),transparent);
  transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease);
}
.benefit:hover{background:linear-gradient(160deg,#0e1526 0%,#0a1020 100%)}
.benefit:hover::after{transform:scaleX(1)}
.benefit h3{font-size:1.12rem;font-weight:400;margin-bottom:10px}
.benefit p{color:var(--silver);font-size:.93rem}
.benefit .b-key{
  font-family:var(--font-mono);font-size:.62rem;letter-spacing:.28em;color:var(--silver-dim);
  text-transform:uppercase;display:block;margin-bottom:22px;
}

/* ---------- industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ind-card{
  position:relative;border-radius:var(--radius);padding:34px 28px;min-height:200px;
  display:flex;flex-direction:column;justify-content:flex-end;gap:8px;
  background:linear-gradient(165deg,rgba(19,26,44,.7),rgba(8,12,22,.75));
  border:1px solid var(--line);
  transform-style:preserve-3d;will-change:transform;
  transition:border-color .4s,box-shadow .4s;overflow:hidden;
}
.ind-card::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(300px 180px at var(--mx,50%) var(--my,20%),rgba(143,109,255,.14),transparent 60%);
  opacity:0;transition:opacity .4s;
}
.ind-card:hover::before{opacity:1}
.ind-card:hover{border-color:rgba(143,109,255,.4);box-shadow:0 28px 60px -28px rgba(80,50,200,.5)}
.ind-card h3{font-size:1.05rem;font-weight:400;transform:translateZ(26px)}
.ind-card p{font-size:.82rem;color:var(--silver-dim);transform:translateZ(18px)}
.ind-card .ind-glyph{
  position:absolute;top:24px;left:26px;color:rgba(140,170,230,.55);transform:translateZ(32px);
}
.ind-card .ind-glyph svg{width:26px;height:26px}
.ind-card:nth-child(7){grid-column:span 2}

/* ---------- vision ---------- */
.vision{min-height:92svh;display:flex;align-items:center;text-align:center}
.vision .wrap{max-width:900px}
.vision h2{font-size:clamp(2.2rem,5vw,4rem)}
.vision .lede{margin:2.2rem auto 0}

/* ---------- why pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-left:1px solid var(--line)}
.pillar{padding:10px 32px 10px;border-right:1px solid var(--line);position:relative}
.pillar-rule{
  width:1px;height:64px;margin-bottom:30px;
  background:linear-gradient(180deg,var(--cyan),transparent);
}
.pillar:nth-child(even) .pillar-rule{background:linear-gradient(180deg,var(--violet),transparent)}
.pillar h3{font-size:1.08rem;font-weight:400;margin-bottom:12px}
.pillar p{color:var(--silver);font-size:.92rem}

/* ---------- final CTA ---------- */
.final-cta{min-height:96svh;display:flex;align-items:center;text-align:center;overflow:hidden}
.final-cta .wrap{max-width:880px}
.final-cta h2{font-size:clamp(2.4rem,5.4vw,4.2rem)}
.final-cta .lede{margin:2rem auto 3rem}
.cta-waves{position:absolute;inset:0;pointer-events:none;opacity:.7}
.cta-waves svg{width:100%;height:100%}
.cta-waves path{
  fill:none;stroke-width:1;
  stroke:url(#waveGrad);opacity:.4;
  animation:waveDrift 14s ease-in-out infinite alternate;
}
.cta-waves path:nth-child(2){animation-duration:18s;opacity:.28}
.cta-waves path:nth-child(3){animation-duration:22s;opacity:.2}
@keyframes waveDrift{from{transform:translateY(-12px)}to{transform:translateY(14px)}}
.cta-buttons{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
.form{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:9px}
.field.full{grid-column:span 2}
.field label{
  font-family:var(--font-mono);font-size:.64rem;letter-spacing:.26em;text-transform:uppercase;color:var(--silver-dim);
}
.field input,.field select,.field textarea{
  font:inherit;color:var(--text);
  background:rgba(14,19,34,.55);
  border:1px solid var(--line);border-radius:12px;
  padding:15px 18px;transition:border-color .3s,box-shadow .3s,background .3s;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239aa6bd' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:rgba(61,220,255,.55);
  box-shadow:0 0 0 3px rgba(61,220,255,.12);background:rgba(14,19,34,.8);
}
.field input::placeholder,.field textarea::placeholder{color:#4b5670}
.form .btn{grid-column:span 2;justify-content:center;margin-top:8px}
.form-note{grid-column:span 2;font-size:.78rem;color:var(--silver-dim);text-align:center}
.location-card{padding:40px 38px;position:sticky;top:110px}
.location-card h3{font-size:1.3rem;font-weight:400;margin-bottom:22px}
.addr{list-style:none;display:grid;gap:6px;color:var(--silver);font-size:.95rem;margin-bottom:34px}
.addr li:first-child{color:var(--text);font-weight:600}
.addr-map{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#070b15}
.addr-map svg{width:100%;height:auto}
.map-ping{animation:ping 2.8s var(--ease) infinite;transform-origin:center;transform-box:fill-box}
@keyframes ping{0%{opacity:.9;transform:scale(.4)}70%{opacity:0;transform:scale(2.4)}100%{opacity:0;transform:scale(2.4)}}
.map-tag{
  position:absolute;left:14px;bottom:12px;
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.26em;text-transform:uppercase;color:var(--silver);
}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:70px clamp(20px,5vw,64px) 40px;position:relative;z-index:1;background:rgba(4,6,11,.85)}
.foot-grid{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;gap:44px;flex-wrap:wrap}
.foot-brand p{color:var(--silver-dim);font-size:.9rem;margin-top:14px;font-family:var(--font-display);font-weight:300;letter-spacing:.02em}
.foot-links{display:flex;gap:clamp(28px,4vw,72px);flex-wrap:wrap}
.foot-links ul{list-style:none;display:grid;gap:12px}
.foot-links a{color:var(--silver);font-size:.88rem;transition:color .3s}
.foot-links a:hover{color:var(--cyan)}
.foot-head{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--silver-dim);margin-bottom:6px}
.foot-base{
  max-width:1240px;margin:56px auto 0;padding-top:26px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--silver-dim);font-size:.8rem;
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-3 .glass:last-child{grid-column:span 2}
  .ai-grid .glass{grid-column:span 3 !important}
  .benefits-grid{grid-template-columns:1fr 1fr}
  .ind-grid{grid-template-columns:1fr 1fr}
  .ind-card:nth-child(7){grid-column:span 2}
  .pillars{grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
  .pillar{padding-top:34px;padding-bottom:24px}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .location-card{position:static}
}
@media (max-width:820px){
  .nav-links,.nav .nav-cta{display:none}
  .nav-burger{display:flex}
  .eco-stage{display:none}
  .eco-grid-mobile{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
  .eco-grid-mobile .eco-node{position:static;transform:none}
  .eco-grid-mobile .eco-core{position:static;transform:none;width:100%;height:auto;border-radius:16px;padding:26px;grid-column:span 2}
  .eco-core::before,.eco-core::after{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .grid-3{grid-template-columns:1fr}
  .grid-3 .glass:last-child{grid-column:auto}
  .ai-grid .glass{grid-column:span 6 !important}
  .benefits-grid{grid-template-columns:1fr}
  .ind-grid{grid-template-columns:1fr}
  .ind-card:nth-child(7){grid-column:auto}
  .pillars{grid-template-columns:1fr;border-left:none;border-right:none}
  .pillar{border-right:none;border-left:1px solid var(--line);margin-bottom:8px}
  .form{grid-template-columns:1fr}
  .field.full,.form .btn,.form-note{grid-column:auto}
  .eco-grid-mobile{grid-template-columns:1fr}
  .eco-grid-mobile .eco-core{grid-column:auto}
  .gl-label{display:none}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}
  .reveal,[data-stagger] > *{opacity:1;transform:none}
  .reveal-line span{transform:none}
  .stage{opacity:1;transform:none}
  #gl-stage{display:none}
  #gl-fallback{display:block}
}