:root{
  --bg:#070B11;
  --bg2:#0D1219;
  --surface:#10161F;
  --gold:#C9A14A;
  --gold-hi:#F0D58C;
  --green:#46E08B;
  --blue:#4D8DFF;
  --white:#F5F7FA;
  --border:rgba(255,255,255,.07);
  --muted:rgba(245,247,250,.6);
  --muted2:rgba(245,247,250,.38);
  --font-d:'Unbounded',sans-serif;
  --font-b:'Inter',sans-serif;
  --font-m:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:var(--font-b);font-weight:300;line-height:1.7;overflow-x:hidden}
::selection{background:rgba(201,161,74,.4)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3{font-family:var(--font-d);font-weight:600;line-height:1.14}
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#232C3A;border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}
.container{width:min(1200px,92%);margin:0 auto}
section{position:relative;padding:130px 0}
 
/* ===== film grain + scroll progress ===== */
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:999;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grainShift 6s steps(8) infinite}
@keyframes grainShift{0%,100%{transform:translate(0,0)}25%{transform:translate(-2%,1%)}50%{transform:translate(1%,-2%)}75%{transform:translate(-1%,-1%)}}
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--gold),var(--green));z-index:1000;box-shadow:0 0 12px rgba(201,161,74,.6)}
 
/* ===== typography helpers ===== */
.mono-tag{font-family:var(--font-m);font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;color:var(--gold)}
.eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.eyebrow .tick{width:8px;height:8px;border:1px solid var(--gold);transform:rotate(45deg);position:relative}
.eyebrow .tick::after{content:"";position:absolute;inset:2px;background:var(--gold);animation:tickBlink 2.4s infinite}
@keyframes tickBlink{0%,100%{opacity:1}50%{opacity:.15}}
.sec-title{font-size:clamp(1.7rem,3.4vw,2.7rem);letter-spacing:-.01em;margin-bottom:18px}
.sec-title .dim{color:var(--muted2)}
.sec-sub{color:var(--muted);max-width:560px;font-size:1rem}
.sec-head{margin-bottom:70px}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.center .sec-sub{margin:0 auto}
 
/* ===== reveals (blur + rise) ===== */
.reveal{opacity:0;transform:translateY(40px);filter:blur(10px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1),filter .9s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none;filter:blur(0)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}.d5{transition-delay:.5s}
/* headline word stagger */
.stagger .w{display:inline-block;overflow:hidden;vertical-align:bottom}
.stagger .w i{display:inline-block;font-style:normal;transform:translateY(110%);transition:transform 1s cubic-bezier(.16,1,.3,1)}
.stagger.in .w i{transform:none}
 
/* ===== buttons (magnetic + shine) ===== */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;font-family:var(--font-d);font-weight:500;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:18px 34px;border-radius:4px;border:1px solid transparent;cursor:pointer;overflow:hidden;transition:transform .25s,box-shadow .35s,border-color .35s;will-change:transform}
.btn .shine{position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s}
.btn:hover .shine{left:130%}
.btn-gold{background:linear-gradient(135deg,var(--gold-hi),var(--gold) 60%);color:#0A0E14;box-shadow:0 10px 36px rgba(201,161,74,.3)}
.btn-gold:hover{box-shadow:0 16px 50px rgba(201,161,74,.5)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--border);color:var(--white);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:rgba(70,224,139,.55);box-shadow:0 0 36px rgba(70,224,139,.14)}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
 
/* ===== nav ===== */
nav{position:fixed;inset:0 0 auto 0;z-index:100;border-bottom:1px solid transparent;transition:.4s}
nav.scrolled{background:rgba(7,11,17,.78);backdrop-filter:blur(20px);border-color:var(--border)}
.nav-inner{width:min(1320px,94%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:80px}
.logo{display:flex;align-items:center;gap:13px}
.logo-mark{width:36px;height:36px;flex:none}
.logo .name{font-family:var(--font-d);font-weight:700;font-size:.92rem;letter-spacing:.06em;line-height:1.1}
.logo .name small{display:block;font-family:var(--font-m);font-weight:400;font-size:.56rem;letter-spacing:.42em;color:var(--gold);text-transform:uppercase}
.nav-links{display:flex;gap:36px;list-style:none}
.nav-links a{font-family:var(--font-m);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);position:relative;padding:6px 0;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{width:100%}
.btn-nav{padding:13px 24px;font-size:.68rem}
.burger{display:none;background:none;border:none;cursor:pointer;width:42px;height:42px;z-index:102}
.burger span{display:block;width:24px;height:2px;background:var(--white);margin:5px auto}
.mobile-menu{position:fixed;inset:0;background:rgba(7,11,17,.97);backdrop-filter:blur(22px);z-index:101;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;opacity:0;pointer-events:none;transition:opacity .35s}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu a{font-family:var(--font-d);font-size:1.3rem}
 
/* ===== hero ===== */
.hero{min-height:100vh;display:flex;align-items:center;padding:170px 0 120px;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.aurora{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:aurora 16s ease-in-out infinite alternate;will-change:transform}
.aurora.a1{width:560px;height:560px;background:radial-gradient(circle,rgba(201,161,74,.32),transparent 65%);top:-12%;right:6%}
.aurora.a2{width:640px;height:640px;background:radial-gradient(circle,rgba(70,224,139,.14),transparent 65%);bottom:-22%;left:-8%;animation-delay:-6s}
.aurora.a3{width:420px;height:420px;background:radial-gradient(circle,rgba(77,141,255,.14),transparent 65%);top:32%;left:34%;animation-delay:-11s}
@keyframes aurora{0%{transform:translate(0,0) scale(1)}100%{transform:translate(60px,-50px) scale(1.18)}}
.hero-grid-bg{position:absolute;inset:-80px;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 75% 65% at 50% 38%,#000 25%,transparent 78%);animation:gridDrift 30s linear infinite}
@keyframes gridDrift{to{transform:translate(72px,72px)}}
#particles{position:absolute;inset:0;pointer-events:none}
.fields{position:absolute;bottom:0;left:0;right:0;opacity:.85;pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center;width:min(1200px,92%);margin:0 auto}
.hero-kicker{font-family:var(--font-m);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:12px;margin-bottom:30px}
.hero-kicker::before{content:"";width:34px;height:1px;background:var(--green)}
.hero h1{font-size:clamp(2.2rem,4.9vw,3.9rem);letter-spacing:-.01em;margin-bottom:30px}
.hero h1 .accent{background:linear-gradient(110deg,var(--gold-hi),var(--gold) 60%,#8E6F2C);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:1.08rem;max-width:500px;margin-bottom:44px}
.hero-stats{display:flex;gap:44px;margin-top:56px;flex-wrap:wrap}
.hstat .v{font-family:var(--font-d);font-weight:600;font-size:1.45rem;color:var(--white)}
.hstat .v em{font-style:normal;color:var(--gold);font-size:.95rem}
.hstat .k{font-family:var(--font-m);font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted2);margin-top:4px}
 
/* hero visual — HUD frame */
.hero-visual{position:relative;height:520px}
.hud-frame{position:absolute;inset:0;pointer-events:none;z-index:3}
.hud-frame i{position:absolute;width:30px;height:30px;border:1px solid rgba(201,161,74,.6)}
.hud-frame i:nth-child(1){top:0;left:0;border-right:none;border-bottom:none}
.hud-frame i:nth-child(2){top:0;right:0;border-left:none;border-bottom:none}
.hud-frame i:nth-child(3){bottom:0;left:0;border-right:none;border-top:none}
.hud-frame i:nth-child(4){bottom:0;right:0;border-left:none;border-top:none}
.hud-label{position:absolute;font-family:var(--font-m);font-size:.6rem;letter-spacing:.22em;color:var(--muted2);text-transform:uppercase;z-index:3}
.hud-label.tl{top:10px;left:14px}.hud-label.br{bottom:10px;right:14px;color:rgba(70,224,139,.8)}
.drone-stage{position:absolute;inset:30px;display:flex;align-items:center;justify-content:center}
.drone-float{animation:droneFloat 7s ease-in-out infinite;will-change:transform;filter:drop-shadow(0 40px 50px rgba(0,0,0,.6))}
@keyframes droneFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-24px) rotate(1.2deg)}}
.scan-beam{position:absolute;left:50%;top:58%;width:300px;height:200px;transform:translateX(-50%);background:linear-gradient(180deg,rgba(70,224,139,.16),transparent 80%);clip-path:polygon(42% 0,58% 0,100% 100%,0 100%);animation:beamPulse 4s ease-in-out infinite;pointer-events:none}
@keyframes beamPulse{0%,100%{opacity:.4}50%{opacity:1}}
.orbit{position:absolute;top:50%;left:50%;border:1px dashed rgba(201,161,74,.22);border-radius:50%;transform:translate(-50%,-50%)}
.orbit.o1{width:440px;height:440px;animation:orbitSpin 44s linear infinite}
.orbit.o2{width:560px;height:560px;border-color:rgba(70,224,139,.14);animation:orbitSpin 70s linear infinite reverse}
.orbit .sat{position:absolute;top:-4px;left:50%;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 14px var(--gold)}
.orbit.o2 .sat{background:var(--green);box-shadow:0 0 14px var(--green)}
@keyframes orbitSpin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.tele-chip{position:absolute;z-index:4;font-family:var(--font-m);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:rgba(13,18,25,.72);border:1px solid var(--border);border-left:2px solid var(--green);padding:9px 13px;backdrop-filter:blur(10px)}
.tele-chip b{display:block;font-size:.84rem;color:var(--white);letter-spacing:.04em}
.tele-chip.c1{top:12%;left:0}
.tele-chip.c2{bottom:16%;right:0;border-left-color:var(--gold)}
.tele-chip.c3{top:44%;right:-10px;border-left-color:var(--blue)}
.rotor-disc{transform-origin:center;animation:rotorSpin .14s linear infinite}
@keyframes rotorSpin{to{transform:rotate(360deg)}}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-m);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted2)}
.scroll-hint .line{width:1px;height:46px;background:linear-gradient(var(--gold),transparent);animation:scrollLine 2s ease-in-out infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
 
/* ===== marquee ticker ===== */
.ticker{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:rgba(16,22,31,.6);overflow:hidden;padding:18px 0;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.ticker::after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.ticker-track{display:flex;gap:0;width:max-content;animation:tick 30s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes tick{to{transform:translateX(-50%)}}
.ticker-track span{font-family:var(--font-m);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);padding:0 34px;white-space:nowrap;display:flex;align-items:center;gap:34px}
.ticker-track span::after{content:"✦";color:var(--gold);font-size:.8rem;letter-spacing:0}
 
/* ===== use cases (tilt cards) ===== */
.sol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;perspective:1400px}
.tilt{transform-style:preserve-3d;transition:transform .18s ease-out,box-shadow .4s,border-color .4s;will-change:transform}
.sol-card{position:relative;background:linear-gradient(165deg,rgba(255,255,255,.045),rgba(255,255,255,.01));border:1px solid var(--border);border-radius:14px;padding:36px 28px;overflow:hidden}
.sol-card .glare{position:absolute;inset:0;background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.1),transparent 55%);opacity:0;transition:opacity .3s;pointer-events:none}
.sol-card:hover .glare{opacity:1}
.sol-card:hover{border-color:rgba(201,161,74,.45);box-shadow:0 34px 70px rgba(0,0,0,.55)}
.sol-num{font-family:var(--font-m);font-size:.62rem;letter-spacing:.26em;color:var(--muted2);margin-bottom:30px;display:flex;justify-content:space-between}
.sol-num::after{content:"●";color:var(--green);font-size:.5rem;animation:tickBlink 2.6s infinite}
.sol-icon{width:50px;height:50px;border-radius:10px;display:grid;place-items:center;background:rgba(201,161,74,.1);border:1px solid rgba(201,161,74,.3);margin-bottom:26px;transform:translateZ(30px)}
.sol-icon svg{width:24px;height:24px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sol-card h3{font-size:.98rem;margin-bottom:12px;letter-spacing:.01em;transform:translateZ(24px)}
.sol-card p{font-size:.86rem;color:var(--muted);transform:translateZ(16px)}
 
/* ===== technology / NDVI ===== */
.tech{background:linear-gradient(180deg,var(--bg),#0B1119 50%,var(--bg))}
.tech-split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.panel{position:relative;border-radius:16px;border:1px solid var(--border);background:linear-gradient(170deg,#121925,#0C1119);overflow:hidden;padding:30px;box-shadow:0 40px 90px rgba(0,0,0,.5)}
.panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-family:var(--font-m)}
.panel-top .t{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.panel-top .live{font-size:.62rem;letter-spacing:.2em;color:var(--green);display:flex;align-items:center;gap:8px}
.panel-top .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:tickBlink 1.6s infinite}
.ndvi-grid{display:grid;grid-template-columns:repeat(14,1fr);gap:3px}
.ndvi-cell{aspect-ratio:1;border-radius:2px;opacity:0;animation:cellIn .5s forwards;transition:transform .25s,box-shadow .25s}
.ndvi-cell:hover{transform:scale(1.35);box-shadow:0 0 14px rgba(70,224,139,.5);z-index:2;position:relative}
@keyframes cellIn{to{opacity:1}}
.ndvi-legend{display:flex;align-items:center;gap:12px;margin-top:20px;font-family:var(--font-m);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted2)}
.legend-bar{flex:1;height:6px;border-radius:3px;background:linear-gradient(90deg,#D14A33,#E0A33C,#B8D14A,#46E08B,#1E9E5C)}
.cross-sweep{position:absolute;left:30px;right:30px;height:1px;background:linear-gradient(90deg,transparent,rgba(70,224,139,.9),transparent);box-shadow:0 0 16px rgba(70,224,139,.8);animation:sweep 4.6s ease-in-out infinite;pointer-events:none}
@keyframes sweep{0%,100%{top:24%}50%{top:80%}}
.panel-readout{margin-top:20px;font-family:var(--font-m);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted2);display:flex;gap:26px;flex-wrap:wrap}
.panel-readout b{color:var(--green);font-weight:500}
.feature{display:flex;gap:24px;padding:28px 0;border-bottom:1px solid var(--border);transition:padding-left .35s}
.feature:hover{padding-left:10px}
.feature:last-child{border-bottom:none}
.f-num{font-family:var(--font-m);font-size:.66rem;letter-spacing:.2em;color:var(--gold);padding-top:6px;flex:none}
.feature h3{font-size:1.02rem;margin-bottom:8px}
.feature p{font-size:.9rem;color:var(--muted)}
 
/* ===== product ===== */
.prod-wrap{position:relative;border:1px solid var(--border);border-radius:22px;overflow:hidden;background:radial-gradient(ellipse 70% 90% at 30% 40%,rgba(201,161,74,.08),transparent 60%),linear-gradient(170deg,#121925,#0A0F16);display:grid;grid-template-columns:1.05fr .95fr;gap:50px;padding:70px 64px}
.prod-wrap::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 75%);pointer-events:none}
.prod-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:420px}
.prod-stage .pad{position:absolute;bottom:36px;left:50%;transform:translateX(-50%) perspective(400px) rotateX(60deg);width:280px;height:280px;border:1px solid rgba(201,161,74,.3);border-radius:50%;background:radial-gradient(circle,rgba(201,161,74,.06),transparent 70%)}
.prod-stage .pad::before{content:"";position:absolute;inset:36px;border:1px dashed rgba(201,161,74,.25);border-radius:50%}
.prod-stage .pad::after{content:"H";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--font-d);font-size:3.2rem;color:rgba(201,161,74,.22)}
.prod-name{font-size:clamp(1.8rem,3vw,2.6rem)}
.prod-sub{font-family:var(--font-m);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin:10px 0 26px}
.prod-info>p{color:var(--muted);font-size:.96rem;margin-bottom:34px;max-width:460px;position:relative}
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:36px;position:relative}
.spec-cell{padding:18px 18px 16px;background:rgba(255,255,255,.02);border-right:1px solid var(--border);border-bottom:1px solid var(--border);transition:background .3s}
.spec-cell:hover{background:rgba(201,161,74,.07)}
.spec-cell:nth-child(3n){border-right:none}
.spec-cell:nth-child(n+4){border-bottom:none}
.spec-cell .k{font-family:var(--font-m);font-size:.56rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted2)}
.spec-cell .v{font-family:var(--font-d);font-weight:600;font-size:1.02rem;margin-top:5px}
.spec-cell .v small{font-family:var(--font-m);font-weight:400;font-size:.62rem;color:var(--muted)}
 
/* ===== architecture ===== */
.arch-diagram{position:relative;max-width:560px;margin:0 auto}
.arch-node{background:rgba(16,22,31,.85);border:1px solid var(--border);border-radius:10px;padding:20px 26px;display:flex;align-items:center;gap:20px;backdrop-filter:blur(12px);position:relative;z-index:1;transition:border-color .3s,box-shadow .3s,transform .3s}
.arch-node:hover{border-color:rgba(70,224,139,.5);box-shadow:0 0 40px rgba(70,224,139,.1);transform:translateX(6px)}
.arch-node .n-icon{width:44px;height:44px;flex:none;border-radius:9px;display:grid;place-items:center;background:rgba(70,224,139,.07);border:1px solid rgba(70,224,139,.25)}
.arch-node .n-icon svg{width:20px;height:20px;stroke:var(--green);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.arch-node h4{font-family:var(--font-d);font-weight:500;font-size:.88rem}
.arch-node span{font-size:.78rem;color:var(--muted2)}
.arch-node .n-id{margin-left:auto;font-family:var(--font-m);font-size:.6rem;letter-spacing:.2em;color:rgba(201,161,74,.75)}
.arch-link{width:2px;height:52px;margin:0 auto;position:relative;background:rgba(70,224,139,.1)}
.arch-link::after{content:"";position:absolute;left:50%;top:0;width:5px;height:14px;margin-left:-2.5px;border-radius:3px;background:linear-gradient(var(--green),transparent);box-shadow:0 0 10px var(--green);animation:pulseDown 2s linear infinite}
@keyframes pulseDown{0%{top:-12px;opacity:0}15%{opacity:1}85%{opacity:1}100%{top:100%;opacity:0}}
.l2::after{animation-delay:.33s}.l3::after{animation-delay:.66s}.l4::after{animation-delay:1s}.l5::after{animation-delay:1.33s}
 
/* ===== crops ===== */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;perspective:1400px}
.ind-card{position:relative;border:1px solid var(--border);border-radius:14px;padding:40px 30px;background:linear-gradient(165deg,rgba(255,255,255,.04),rgba(255,255,255,.008));overflow:hidden}
.ind-card .glare{position:absolute;inset:0;background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),rgba(201,161,74,.14),transparent 55%);opacity:0;transition:opacity .3s;pointer-events:none}
.ind-card:hover .glare{opacity:1}
.ind-card:hover{border-color:rgba(201,161,74,.4)}
.ind-card h3{font-size:.98rem;display:flex;align-items:center;gap:14px;transform:translateZ(20px)}
.ind-card h3 svg{width:24px;height:24px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ind-card p{margin-top:12px;font-size:.85rem;color:var(--muted);transform:translateZ(12px)}
 
/* ===== metrics ===== */
.metrics{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:radial-gradient(ellipse 70% 120% at 50% 0%,rgba(70,224,139,.05),transparent 70%),var(--surface);padding:100px 0}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;text-align:center}
.metric .num{font-family:var(--font-d);font-weight:700;font-size:clamp(2.3rem,4.4vw,3.5rem);background:linear-gradient(120deg,var(--gold-hi),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.01em}
.metric .label{margin-top:10px;font-family:var(--font-m);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
 
/* ===== why ===== */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{padding:42px 34px;border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008));border:1px solid var(--border);position:relative;overflow:hidden;transition:transform .35s,border-color .35s}
.why-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform .5s}
.why-card:hover{transform:translateY(-7px);border-color:rgba(201,161,74,.35)}
.why-card:hover::before{transform:scaleX(1)}
.why-tag{font-family:var(--font-m);font-size:.6rem;letter-spacing:.3em;color:var(--gold);margin-bottom:24px;text-transform:uppercase}
.why-card h3{font-size:1.05rem;margin-bottom:14px}
.why-card p{font-size:.9rem;color:var(--muted)}
 
/* ===== testimonials ===== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi-card{background:rgba(255,255,255,.025);border:1px solid var(--border);border-radius:14px;padding:36px 32px;backdrop-filter:blur(14px);display:flex;flex-direction:column;transition:transform .35s,border-color .35s}
.testi-card:hover{transform:translateY(-7px);border-color:rgba(201,161,74,.4)}
.testi-card .q{font-family:var(--font-d);font-size:2.4rem;line-height:1;color:rgba(201,161,74,.55);margin-bottom:18px}
.testi-card p{font-size:.92rem;color:rgba(245,247,250,.82);flex:1}
.testi-who{margin-top:28px;display:flex;align-items:center;gap:14px}
.avatar{width:44px;height:44px;border-radius:8px;flex:none;display:grid;place-items:center;font-family:var(--font-d);font-weight:600;font-size:.78rem;background:linear-gradient(145deg,rgba(201,161,74,.3),rgba(70,224,139,.14));border:1px solid var(--border)}
.testi-who b{display:block;font-family:var(--font-d);font-weight:500;font-size:.82rem}
.testi-who span{font-family:var(--font-m);font-size:.64rem;letter-spacing:.1em;color:var(--muted2);text-transform:uppercase}
 
/* ===== CTA ===== */
.cta-final{padding:140px 0}
.cta-box{position:relative;text-align:center;border:1px solid rgba(201,161,74,.25);border-radius:22px;padding:100px 40px;overflow:hidden;background:radial-gradient(ellipse 70% 100% at 50% 0%,rgba(201,161,74,.12),transparent 60%),radial-gradient(ellipse 60% 90% at 50% 115%,rgba(70,224,139,.08),transparent 60%),var(--surface)}
.cta-box::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(ellipse at center,#000,transparent 80%)}
.cta-box .mono-tag{display:block;margin-bottom:24px;position:relative}
.cta-box h2{position:relative;font-size:clamp(1.8rem,3.8vw,2.9rem);max-width:820px;margin:0 auto 20px}
.cta-box p{position:relative;color:var(--muted);max-width:520px;margin:0 auto 46px;font-size:1rem}
.cta-buttons{position:relative;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
 
/* ===== footer ===== */
footer{border-top:1px solid var(--border);background:#05080D;padding:84px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:46px;margin-bottom:66px}
.footer-brand p{color:var(--muted2);font-size:.88rem;margin:20px 0 28px;max-width:300px}
.socials{display:flex;gap:12px}
.socials a{width:38px;height:38px;border-radius:8px;border:1px solid var(--border);display:grid;place-items:center;transition:.3s}
.socials a:hover{border-color:var(--gold);transform:translateY(-3px);background:rgba(201,161,74,.08)}
.socials svg{width:16px;height:16px;stroke:var(--muted);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{font-family:var(--font-m);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted2);margin-bottom:22px;font-weight:500}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:13px}
.footer-col a{font-size:.88rem;color:var(--muted);transition:color .3s,padding-left .3s}
.footer-col a:hover{color:var(--gold);padding-left:5px}
.newsletter{display:flex;margin-top:10px;border:1px solid var(--border);border-radius:8px;overflow:hidden;max-width:300px}
.newsletter input{flex:1;min-width:0;background:rgba(255,255,255,.03);border:none;padding:13px 14px;color:var(--white);font-family:var(--font-m);font-size:.74rem;outline:none}
.newsletter input::placeholder{color:var(--muted2)}
.newsletter button{background:var(--gold);border:none;color:#0A0E14;font-family:var(--font-d);font-weight:600;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:0 20px;cursor:pointer;transition:background .3s}
.newsletter button:hover{background:var(--gold-hi)}
.footer-bottom{border-top:1px solid var(--border);padding-top:32px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-family:var(--font-m);font-size:.66rem;letter-spacing:.12em;color:var(--muted2);text-transform:uppercase}
.footer-bottom .legal{display:flex;gap:26px}
.footer-bottom .legal a:hover{color:var(--gold)}
 
/* ===== responsive ===== */
@media(max-width:1060px){
  .hero-inner{grid-template-columns:1fr;gap:24px}
  .hero-visual{height:420px}
  .sol-grid{grid-template-columns:repeat(2,1fr)}
  .tech-split{grid-template-columns:1fr;gap:50px}
  .prod-wrap{grid-template-columns:1fr;padding:50px 40px;gap:20px}
  .prod-stage{min-height:330px}
  .ind-grid,.why-grid,.testi-grid{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr);gap:50px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  section{padding:90px 0}
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:block}
  .sol-grid,.ind-grid,.why-grid,.testi-grid{grid-template-columns:1fr}
  .hero{padding-top:140px}
  .hero-stats{gap:28px}
  .tele-chip.c3{display:none}
  .orbit.o2{display:none}
  .prod-wrap{padding:36px 24px}
  .spec-grid{grid-template-columns:repeat(2,1fr)}
  .spec-cell:nth-child(3n){border-right:1px solid var(--border)}
  .spec-cell:nth-child(2n){border-right:none}
  .spec-cell:nth-child(n+4){border-bottom:1px solid var(--border)}
  .spec-cell:nth-child(n+5){border-bottom:none}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
  .reveal,.stagger .w i{opacity:1;transform:none;filter:none}
  .ndvi-cell{opacity:1}
  .grain{display:none}
}