/* ==========================================================================
   U2 AI Energy - site.css
   Deep navy + volt yellow. Signature: live grid-ops console (forecast chart,
   early-warning feed with human-in-the-loop), ghost word marquee, cursor glow.
   ========================================================================== */

:root{
  --navy-950:#04101B;
  --navy-900:#001E43;   /* brand navy - PANTONE 282C */
  --navy-800:#0A2A52;
  --navy-700:#123763;

  --volt:#DDE61F;       /* brand accent - PANTONE 388C */
  --volt-bright:#EDF45A;
  --volt-soft:#F6FA9E;
  --volt-dim:rgba(221,230,31,.12);
  --volt-line:rgba(221,230,31,.42);

  --white:#FFFFFF;
  --text:#EAF0F6;
  --text-2:#A3B1C2;
  --text-3:#69798D;

  --border:rgba(255,255,255,.08);
  --border-mid:rgba(255,255,255,.14);
  --border-strong:rgba(255,255,255,.22);

  --success:#2FBF71;
  --warning:#F4B740;
  --danger:#E4574C;

  --font-display:"Sora",system-ui,sans-serif;
  --font-sans:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;

  --container:1200px;  --pad-x:24px;
  --r-card:16px;  --r-lg:22px;  --r-btn:999px;  --r-input:12px;
  --shadow:0 30px 70px -34px rgba(0,0,0,.8);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--navy-950);color:var(--text);
  font-family:var(--font-sans);font-size:16px;line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--volt-bright);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,p,ul,ol,figure,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--volt-bright);outline-offset:3px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad-x)}
.skip-link{position:absolute;left:-9999px;top:0;z-index:900;background:var(--volt);color:#04101B;
  padding:12px 22px;border-radius:999px;font-weight:700}
.skip-link:focus{left:12px;top:12px}

.progress{position:fixed;top:0;left:0;right:0;height:2.5px;z-index:600;pointer-events:none;
  background:linear-gradient(90deg,var(--volt),var(--volt-bright));
  transform-origin:0 50%;transform:scaleX(0)}

/* ------------------------------- shared ---------------------------------- */
.eyebrow{font-family:var(--font-mono);font-size:11.5px;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--volt-bright);display:flex;align-items:center;gap:12px;
  margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--volt-line);flex:0 0 auto}
.eyebrow--center{justify-content:center}
.eyebrow--center::after{content:"";width:26px;height:1px;background:var(--volt-line)}

.section{padding:112px 0;position:relative}
.section--alt{background:var(--navy-900);border-block:1px solid var(--border)}
.section__head{max-width:800px;margin-bottom:56px}
.section__head--center{margin-inline:auto;text-align:center}
h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(28px,3.4vw,40px);line-height:1.14;color:var(--white);margin-bottom:16px}
.section__lead{font-size:17.5px;color:var(--text-2);max-width:720px}
.section__head--center .section__lead{margin-inline:auto}

.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:50px;padding:0 28px;border-radius:var(--r-btn);font-weight:700;font-size:15px;
  border:1.5px solid transparent;overflow:hidden;white-space:nowrap;
  transition:transform .25s cubic-bezier(.22,.61,.36,1),box-shadow .25s ease,
             background .2s ease,border-color .2s ease,color .2s ease}
.btn::after{content:"";position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);
  transform:translateX(-140%)}
.btn:hover::after{transform:translateX(140%);transition:transform .65s ease}
.btn:hover{text-decoration:none}
.btn--volt{background:var(--volt);color:#04101B}
.btn--volt:hover{background:var(--volt-bright);transform:translateY(-2px);
  box-shadow:0 12px 34px -10px rgba(221,230,31,.45)}
.btn--ghost{border-color:var(--border-strong);color:var(--text)}
.btn--ghost:hover{border-color:var(--volt-bright);background:var(--volt-dim);transform:translateY(-2px)}

/* --------------------------------- nav ------------------------------------ */
.nav{position:sticky;top:0;z-index:300;background:rgba(4,16,27,.82);
  backdrop-filter:saturate(140%) blur(16px);border-bottom:1px solid transparent;transition:.25s ease}
.nav.is-stuck{background:rgba(4,16,27,.96);border-bottom-color:var(--border)}
.nav__inner{max-width:var(--container);margin:0 auto;padding:0 var(--pad-x);height:84px;
  display:flex;align-items:center;gap:28px}
.nav__logo img{height:52px;width:auto;transition:transform .3s ease}
.nav__logo:hover img{transform:scale(1.03)}
.nav__menu{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav__link{position:relative;font-size:14px;font-weight:600;color:var(--text-2);
  padding:6px 0;white-space:nowrap;transition:color .2s ease}
.nav__link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--volt),var(--volt-bright));
  transform:scaleX(0);transform-origin:0 50%;transition:transform .3s cubic-bezier(.22,.61,.36,1)}
.nav__link:hover{color:#fff;text-decoration:none}
.nav__link:hover::after{transform:scaleX(1)}
.nav__lang{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.1em;
  color:var(--text-2);border:1px solid var(--border-mid);border-radius:999px;padding:7px 14px;
  white-space:nowrap;transition:.2s ease}
.nav__lang:hover{color:var(--volt-bright);border-color:var(--volt-line);text-decoration:none;
  background:var(--volt-dim)}
.nav__burger{display:none;width:44px;height:44px;border:1px solid var(--border-mid);
  border-radius:14px;position:relative}
.nav__burger span{position:absolute;left:12px;right:12px;top:50%;height:1.5px;background:var(--text)}
.nav__burger span::before,.nav__burger span::after{content:"";position:absolute;left:0;right:0;
  height:1.5px;background:var(--text)}
.nav__burger span::before{top:-7px}.nav__burger span::after{top:7px}

.mobilemenu{position:fixed;inset:0;z-index:400;background:var(--navy-950);color:var(--text);
  display:none;flex-direction:column;padding:24px}
.mobilemenu.is-open{display:flex}
.mobilemenu__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px}
.mobilemenu__top img{height:44px;width:auto}
.mobilemenu__close{width:44px;height:44px;border:1px solid var(--border-mid);
  border-radius:50%;color:var(--text);font-size:22px}
.mobilemenu nav{display:grid;gap:2px}
.mobilemenu nav a{display:block;padding:14px 4px;font-family:var(--font-display);
  font-size:24px;font-weight:600;color:var(--text)}
.mobilemenu .btn{margin-top:auto}

/* --------------------------------- hero ------------------------------------ */
.hero{position:relative;padding:96px 0 110px;overflow:hidden;
  background:
    radial-gradient(1000px 640px at 74% -10%,rgba(221,230,31,.14),transparent 62%),
    radial-gradient(760px 520px at 4% 100%,rgba(221,230,31,.05),transparent 58%),
    linear-gradient(180deg,var(--navy-900) 0%,var(--navy-950) 82%)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  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:44px 44px;
  mask-image:radial-gradient(110% 90% at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(110% 90% at 50% 0%,#000 30%,transparent 80%)}
/* ghost word marquee behind hero */
.wordbg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  display:flex;flex-direction:column;justify-content:space-around;opacity:.55;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 22%,#000 78%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 22%,#000 78%,transparent 100%)}
.wordbg div{display:flex;gap:70px;white-space:nowrap;width:max-content;
  font-family:var(--font-display);font-weight:700;font-size:56px;
  color:rgba(255,255,255,.035);animation:marq 48s linear infinite}
.wordbg div:nth-child(2){animation-duration:62s;animation-direction:reverse;font-size:42px}
.wordbg div:nth-child(3){animation-duration:54s;font-size:50px}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 35px))}}

.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:46fr 54fr;
  gap:56px;align-items:center}
.hero h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;
  font-size:clamp(34px,4.4vw,54px);line-height:1.08;color:var(--white);margin:0 0 22px}
.hero h1 em{font-style:normal;color:var(--volt-bright)}
.hero__sub{font-size:17.5px;line-height:1.62;color:var(--text-2);max-width:560px;margin-bottom:30px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:16px}
.hero__micro{font-size:13.5px;color:var(--text-3)}

/* --------------------------- grid ops console ------------------------------ */
.console{position:relative}
.console__panel{position:relative;background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.6));
  border:1px solid var(--border-mid);border-radius:var(--r-lg);padding:22px;
  box-shadow:var(--shadow);overflow:hidden}
.console__panel::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 42%,rgba(237,244,90,.05) 50%,transparent 58%);
  transform:translateX(-130%)}
.console.is-live .console__panel::after{animation:panelsweep 9s ease-in-out infinite 2.5s}
@keyframes panelsweep{0%,76%{transform:translateX(-130%)}92%,100%{transform:translateX(130%)}}
.console__head{display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-bottom:14px}
.console__title{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--text-3)}
.console__status{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);
  font-size:10.5px;color:var(--volt-bright)}
.console__status i{width:7px;height:7px;border-radius:50%;background:var(--volt-bright);
  box-shadow:0 0 8px rgba(237,244,90,.9);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.console__status .st{transition:opacity .35s ease}
.console__status .st.sw{opacity:0}
.console__grid{display:grid;grid-template-columns:1fr 192px;gap:14px;align-items:stretch}

/* forecast chart */
.fchart{background:rgba(4,16,27,.55);border:1px solid var(--border);
  border-radius:var(--r-card);padding:14px 16px 10px}
.fchart__label{display:flex;justify-content:space-between;font-family:var(--font-mono);
  font-size:9.5px;color:var(--text-3);margin-bottom:8px;letter-spacing:.1em;
  text-transform:uppercase}
.fchart__label b{color:var(--volt-bright);font-weight:600}
.fchart svg{width:100%;height:120px;overflow:visible}
.fchart .grid line{stroke:rgba(255,255,255,.05);stroke-width:1}
.fchart .hist{fill:none;stroke:var(--volt);stroke-width:2;stroke-linecap:round}
.fchart .fband{fill:rgba(221,230,31,.10)}
.console.is-live .fband{animation:bandpulse 4s ease-in-out infinite}
@keyframes bandpulse{0%,100%{opacity:1}50%{opacity:.55}}
.fchart .fmid{fill:none;stroke:var(--volt-bright);stroke-width:1.6;
  stroke-dasharray:5 5;stroke-linecap:round}
.console.is-live .fmid{animation:dashflow 2.2s linear infinite}
@keyframes dashflow{to{stroke-dashoffset:-20}}
.fchart .nowline{stroke:rgba(255,255,255,.35);stroke-width:1.2;stroke-dasharray:2 4}
.fchart .nowtag{font-family:var(--font-mono);font-size:8px;fill:var(--text-3)}
.fchart .dot{fill:var(--volt-bright)}
.console.is-live .fchart .dot{animation:dotpulse 2.2s ease-in-out infinite}
@keyframes dotpulse{0%,100%{opacity:.95}50%{opacity:.4}}
.fchart .halo{fill:none;stroke:var(--volt-bright);stroke-width:1.4;opacity:0}
.console.is-live .fchart .halo{animation:haloping 2.6s ease-out infinite .8s}
@keyframes haloping{0%{opacity:.7;r:3}70%{opacity:0;r:13}100%{opacity:0;r:13}}

/* asset tiles */
.assets{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:12px}
.asset{background:rgba(4,16,27,.55);border:1px solid var(--border);border-radius:12px;
  padding:9px 10px;display:grid;gap:3px;transition:border-color .4s ease}
.asset b{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--text);
  display:flex;align-items:center;gap:6px}
.asset b i{width:6px;height:6px;border-radius:50%;background:var(--success);
  box-shadow:0 0 7px rgba(47,191,113,.8);flex:0 0 auto;transition:.4s ease}
.asset span{font-family:var(--font-mono);font-size:8px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--text-3)}
.asset.is-warn{border-color:rgba(244,183,64,.55)}
.asset.is-warn b i{background:var(--warning);box-shadow:0 0 8px rgba(244,183,64,.9)}

/* early warning feed */
.acol{display:flex;flex-direction:column;gap:10px}
.alert{background:rgba(4,16,27,.55);border:1px solid var(--border);border-radius:var(--r-card);
  padding:11px 13px;display:grid;gap:5px;transition:opacity .4s ease,transform .4s ease}
.alert.is-new{animation:alertin .5s cubic-bezier(.22,.61,.36,1)}
@keyframes alertin{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.alert__t{font-family:var(--font-mono);font-size:9.5px;font-weight:600;letter-spacing:.08em;
  color:var(--volt-bright)}
.alert__d{font-size:11px;line-height:1.45;color:var(--text-2)}
.alert__s{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;
  display:flex;align-items:center;gap:6px;color:var(--warning)}
.alert__s::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--warning);
  animation:blink 1.2s ease-in-out infinite}
.alert__s.is-ack{color:var(--success)}
.alert__s.is-ack::before{background:var(--success);animation:none}
.dialrow{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:auto}
.dial{background:rgba(4,16,27,.55);border:1px solid var(--border);border-radius:12px;
  padding:10px 12px;text-align:center}
.dial b{display:block;font-family:var(--font-mono);font-size:19px;font-weight:600;
  color:var(--white);line-height:1.15}
.dial b.tick{animation:kpitick .5s ease}
@keyframes kpitick{35%{transform:scale(1.08);color:var(--volt-bright)}}
.dial small{display:block;font-family:var(--font-mono);font-size:7.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--text-3);margin-top:4px}

/* floating cards */
.float-card{position:absolute;background:linear-gradient(180deg,var(--navy-700),var(--navy-800));
  border:1px solid var(--border-mid);border-radius:var(--r-card);padding:14px 16px;
  box-shadow:var(--shadow);font-size:12px;z-index:2}
.float-card--risk{right:-26px;top:-66px;animation:floaty 7s ease-in-out infinite}
.float-card--fc{left:-30px;bottom:-26px;animation:floaty 8s ease-in-out infinite reverse}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.float-card h4{font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-3);margin-bottom:7px}
.float-card p{color:var(--text-2);font-size:11.5px;line-height:1.5}
.float-card p b{color:var(--volt-bright);font-weight:600}
.float-card--risk p b{color:var(--success)}

/* ----------------------------- stats strip --------------------------------- */
.strip{padding:34px 0;border-bottom:1px solid var(--border);background:var(--navy-950)}
.strip__row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 56px;text-align:center}
.strip__item{font-size:14.5px;color:var(--text-2);display:flex;align-items:center;gap:10px}
.strip__item::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--volt-bright);
  box-shadow:0 0 8px rgba(237,244,90,.8)}
.strip__item b{color:var(--white);font-weight:600}

/* ------------------------------ glow borders -------------------------------- */
.glow{position:relative}
.glow::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,0%),rgba(237,244,90,.08),transparent 65%);
  opacity:0;transition:opacity .35s ease}
.glow::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;padding:1px;
  background:radial-gradient(250px circle at var(--mx,50%) var(--my,0%),rgba(237,244,90,.6),rgba(148,152,155,.2) 55%,transparent 75%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;opacity:0;transition:opacity .35s ease}
.glow:hover::before,.glow:hover::after{opacity:1}

/* -------------------------------- modules ----------------------------------- */
.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.module{background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.4));
  border:1px solid var(--border);border-radius:var(--r-card);padding:32px 30px;
  display:flex;flex-direction:column;
  transition:transform .3s cubic-bezier(.22,.61,.36,1),border-color .3s ease,box-shadow .3s ease}
.module:hover{transform:translateY(-4px);border-color:var(--volt-line);box-shadow:var(--shadow)}
.module__ico{width:26px;height:26px;color:var(--volt-bright);margin-bottom:16px;
  transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.module:hover .module__ico{transform:translateY(-3px) scale(1.1)}
.module__ico svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5}
.module h3{font-family:var(--font-display);font-size:20px;font-weight:600;color:var(--white);
  margin-bottom:6px}
.module__tag{font-size:14.5px;color:var(--volt-bright);margin-bottom:14px}
.module ul{display:grid;gap:8px;flex:1}
.module ul li{font-size:14px;color:var(--text-2);padding-left:18px;position:relative;line-height:1.55}
.module ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:1px;
  background:var(--volt-bright)}

/* ------------------------------- timeline ----------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;padding-top:30px}
.steps::before{content:"";position:absolute;top:0;left:8px;right:8px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--volt),var(--volt-bright));
  transform:scaleX(0);transform-origin:0 50%;transition:transform 1.4s cubic-bezier(.22,.61,.36,1) .2s}
.steps.is-in::before{transform:scaleX(1)}
.step{position:relative;background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.4));
  border:1px solid var(--border);border-radius:var(--r-card);padding:28px 26px;
  transition:transform .3s cubic-bezier(.22,.61,.36,1),border-color .3s ease}
.step::before{content:"";position:absolute;top:-35px;left:26px;width:9px;height:9px;border-radius:50%;
  background:var(--volt-bright);box-shadow:0 0 10px rgba(237,244,90,.85)}
.step:hover{transform:translateY(-4px);border-color:var(--volt-line)}
.step__n{font-family:var(--font-mono);font-weight:600;font-size:12.5px;color:var(--volt-bright);
  background:var(--volt-dim);border:1px solid rgba(221,230,31,.3);border-radius:999px;
  width:48px;height:48px;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--white);
  margin-bottom:10px}
.step p{font-size:14.4px;color:var(--text-2)}

/* ------------------------------ use cases ----------------------------------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.4));
  border:1px solid var(--border);border-radius:var(--r-card);padding:28px 24px;
  transition:transform .3s cubic-bezier(.22,.61,.36,1),border-color .3s ease}
.case:hover{transform:translateY(-4px);border-color:var(--volt-line)}
.case__ico{width:24px;height:24px;color:var(--volt-bright);margin-bottom:14px}
.case__ico svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5}
.case h3{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--white);
  margin-bottom:8px}
.case p{font-size:13.8px;color:var(--text-2)}

/* --------------------------------- why -------------------------------------- */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.why__card{background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.4));
  border:1px solid var(--border);border-radius:var(--r-card);padding:30px 28px;
  transition:transform .3s cubic-bezier(.22,.61,.36,1),border-color .3s ease}
.why__card:hover{transform:translateY(-4px);border-color:var(--volt-line)}
.why__card h3{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--white);
  margin-bottom:10px;display:flex;align-items:center;gap:10px}
.why__card h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--volt-bright);
  flex:0 0 auto;box-shadow:0 0 8px rgba(237,244,90,.8)}
.why__card p{font-size:14.4px;color:var(--text-2)}

/* ------------------------------- contact ------------------------------------ */
.contactsec{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:start}
.form{display:grid;gap:14px;max-width:460px}
.field label{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-3);margin-bottom:7px}
.field input,.field textarea{width:100%;background:rgba(4,16,27,.6);
  border:1px solid var(--border-mid);border-radius:var(--r-input);padding:0 16px;
  color:var(--text);font-size:15px;font-family:inherit;transition:.25s ease}
.field input{height:50px}
.field textarea{min-height:110px;padding:13px 16px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--volt-bright);outline:none;
  box-shadow:0 0 0 4px rgba(221,230,31,.14)}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field__err{display:none;font-size:12.5px;color:var(--danger);margin-top:6px}
.field.is-bad input,.field.is-bad textarea{border-color:rgba(228,87,76,.7)}
.field.is-bad .field__err{display:block}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:12.8px;color:var(--text-2);
  line-height:1.55}
.consent input{width:17px;height:17px;flex:0 0 auto;margin-top:2px;accent-color:var(--volt)}
.consent button{color:var(--volt-bright);text-decoration:underline;font-size:inherit;padding:0}
.consent label{cursor:pointer}
.form__msg{display:none;font-size:14px;padding:12px 16px;border-radius:var(--r-input)}
.form__msg.is-err{display:block;border:1px solid rgba(228,87,76,.5);
  background:rgba(228,87,76,.1);color:var(--danger)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.form__micro{font-size:12.5px;color:var(--text-3)}
.form-done{display:none;padding:20px 0 6px}
.form-done.is-shown{display:flex;gap:14px;align-items:flex-start}
.form-done svg{width:40px;height:40px;stroke:var(--success);fill:none;stroke-width:1.6;flex:0 0 auto}
.form-done p{font-size:15.5px;color:var(--text)}

/* spec sheet mock */
.spec{position:relative;background:linear-gradient(165deg,#0C2444 0%,#07203E 58%,#04101F 100%);
  border:1px solid var(--border-mid);border-radius:18px;padding:0;overflow:hidden;
  box-shadow:0 44px 90px -40px rgba(0,0,0,.85);max-width:460px;margin:0 auto;width:100%;
  animation:coverfloat 9s ease-in-out infinite}
@keyframes coverfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.spec::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(255,255,255,.024) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px);
  background-size:34px 34px}
.spec::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 42%,rgba(237,244,90,.06) 50%,transparent 58%);
  transform:translateX(-130%);animation:panelsweep 9.5s ease-in-out infinite 3s}
.spec__topbar{position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:16px 22px;border-bottom:1px solid var(--border);background:rgba(4,16,27,.45)}
.spec__topbar img{height:26px;width:auto}
.spec__doc{font-family:var(--font-mono);font-size:9px;letter-spacing:.2em;color:var(--volt-bright)}
.spec__rows{display:grid;gap:0;padding:8px 0}
.spec__row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;
  padding:12px 22px;border-bottom:1px solid rgba(255,255,255,.05)}
.spec__row:last-child{border-bottom:0}
.spec__row span{font-size:12.5px;color:var(--text-2)}
.spec__row b{font-family:var(--font-mono);font-size:11.5px;font-weight:600;color:var(--volt-bright);
  text-align:right}
.spec__foot{display:flex;justify-content:space-between;gap:10px;
  padding:13px 22px;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:8.5px;
  letter-spacing:.1em;color:var(--text-3);background:rgba(4,16,27,.45)}

/* ---------------------------------- faq -------------------------------------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--border);border-radius:var(--r-card);
  background:linear-gradient(180deg,var(--navy-800),rgba(0,30,67,.3));overflow:hidden;
  transition:border-color .3s ease}
.faq details:hover{border-color:var(--border-strong)}
.faq details[open]{border-color:var(--volt-line)}
.faq summary{list-style:none;cursor:pointer;padding:19px 24px;font-weight:600;font-size:15.5px;
  color:var(--white);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);font-size:20px;color:var(--volt-bright);
  flex:0 0 auto;transition:transform .3s cubic-bezier(.22,.61,.36,1)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 20px;font-size:14.6px;color:var(--text-2);max-width:72ch}

/* ------------------------------- final CTA ------------------------------------ */
.final{position:relative;padding:130px 0;overflow:hidden;text-align:center;
  background:
    radial-gradient(700px 420px at 50% 20%,rgba(221,230,31,.12),transparent 65%),
    var(--navy-900);
  border-top:1px solid var(--border)}
.final .container{position:relative;z-index:2;max-width:760px}
.final h2{font-size:clamp(30px,4vw,46px)}
.final__cta{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin:34px 0 0}
.final .wordbg{opacity:.45}
.final .wordbg div{color:rgba(255,255,255,.045);font-size:44px}
.final .wordbg div:nth-child(2){font-size:36px}
.final .wordbg div:nth-child(3){font-size:40px}

/* --------------------------------- footer ------------------------------------- */
.footer{background:var(--navy-950);border-top:1px solid var(--border);padding:72px 0 30px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px;border-bottom:1px solid var(--border)}
.footer__grid>div>img{height:56px;width:auto;margin-bottom:18px}
.footer__desc{font-size:13.8px;color:var(--text-2);max-width:30ch}
.footer h2{font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--text-3);margin-bottom:16px}
.footer ul{display:grid;gap:9px}
.footer ul a,.footer ul button{color:var(--text-2);font-size:13.8px;padding:0;text-align:left;
  transition:color .2s ease,padding-left .25s ease}
.footer ul a:hover,.footer ul button:hover{color:var(--volt-bright);padding-left:6px;
  text-decoration:none}
.footer__legal-lines{padding-top:24px;display:grid;gap:6px;font-size:12.5px;color:var(--text-3)}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;
  gap:14px;padding-top:18px;font-size:13px;color:var(--text-3)}
.footer__legal{display:flex;flex-wrap:wrap;gap:22px}
.footer__legal button{font-size:13px;color:var(--text-3);transition:color .2s ease}
.footer__legal button:hover{color:var(--volt-bright)}

/* --------------------------------- modals -------------------------------------- */
.modal{position:fixed;inset:0;z-index:500;display:none;place-items:center;padding:24px}
.modal.is-open{display:grid}
.modal__backdrop{position:absolute;inset:0;background:rgba(2,8,16,.86);backdrop-filter:blur(4px)}
.modal__panel{position:relative;z-index:2;width:min(860px,100%);max-height:86vh;overflow:auto;
  background:var(--navy-900);border:1px solid var(--border-mid);border-radius:24px;
  padding:46px 48px;animation:modalIn .35s cubic-bezier(.22,.61,.36,1)}
@keyframes modalIn{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
.modal__close{position:absolute;top:16px;right:16px;width:42px;height:42px;
  border:1px solid var(--border-mid);border-radius:50%;color:var(--text-2);font-size:22px;
  line-height:1;transition:.25s ease}
.modal__close:hover{border-color:var(--volt-bright);color:#fff;background:var(--volt-dim);
  transform:rotate(90deg)}
.modal__panel h3{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--white);
  letter-spacing:-.02em;margin-bottom:6px}
.modal__meta{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-3);margin-bottom:26px;padding-bottom:20px;
  border-bottom:1px solid var(--border)}
.modal__panel h4{font-size:15px;font-weight:700;color:var(--volt-bright);margin:26px 0 9px}
.modal__panel p{font-size:14.5px;color:var(--text-2);line-height:1.75;margin-bottom:12px}
.modal__panel ul{margin:0 0 12px;display:grid;gap:8px}
.modal__panel ul li{font-size:14px;color:var(--text-2);padding-left:18px;position:relative;
  line-height:1.6}
.modal__panel ul li::before{content:"";position:absolute;left:0;top:.66em;width:7px;height:1px;
  background:var(--volt-bright)}
body.is-locked{overflow:hidden}

/* legal standalone pages */
.legal{max-width:780px;margin:0 auto;padding:72px var(--pad-x) 96px}
.legal h1{font-family:var(--font-display);font-size:clamp(30px,4vw,40px);font-weight:700;
  letter-spacing:-.02em;color:var(--white);margin-bottom:8px}
.legal__meta{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-3);margin-bottom:36px;padding-bottom:18px;
  border-bottom:1px solid var(--border)}
.legal h2{font-size:20px;margin:32px 0 10px}
.legal p,.legal li{font-size:15.5px;color:var(--text-2);margin-bottom:12px}
.legal ul{list-style:disc;padding-left:22px}

/* -------------------------------- reveals -------------------------------------- */
[data-fade]{opacity:0;transform:translateY(28px) scale(.985);filter:blur(7px);
  transition:opacity .75s cubic-bezier(.22,.61,.36,1),transform .75s cubic-bezier(.22,.61,.36,1),
             filter .75s cubic-bezier(.22,.61,.36,1)}
[data-fade].is-in{opacity:1;transform:none;filter:blur(0)}
[data-stagger]>*{opacity:0;transform:translateY(24px) scale(.985);filter:blur(6px);
  transition:opacity .65s cubic-bezier(.22,.61,.36,1),transform .65s cubic-bezier(.22,.61,.36,1),
             filter .65s cubic-bezier(.22,.61,.36,1)}
[data-stagger].is-in>*{opacity:1;transform:none;filter:blur(0)}
[data-stagger].is-in>*:nth-child(1){transition-delay:.05s}
[data-stagger].is-in>*:nth-child(2){transition-delay:.12s}
[data-stagger].is-in>*:nth-child(3){transition-delay:.19s}
[data-stagger].is-in>*:nth-child(4){transition-delay:.26s}
[data-stagger].is-in>*:nth-child(5){transition-delay:.33s}
[data-stagger].is-in>*:nth-child(6){transition-delay:.40s}

/* cookie consent bar */
.cookiebar{position:fixed;left:0;right:0;bottom:18px;z-index:750;display:flex;flex-wrap:wrap;
  align-items:center;gap:12px 20px;width:min(880px,calc(100vw - 32px));margin:0 auto;
  padding:16px 20px;background:#0A2342;border:1px solid var(--border-mid);border-radius:16px;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.7);opacity:0;transform:translateY(26px);
  pointer-events:none;transition:opacity .45s ease,transform .45s cubic-bezier(.22,.61,.36,1)}
.cookiebar.is-shown{opacity:1;transform:none;pointer-events:auto}
.cookiebar p{flex:1 1 300px;margin:0;font-size:13.5px;line-height:1.55;color:var(--text-2)}
.cookiebar p button{color:var(--volt-bright);text-decoration:underline;font-size:inherit;padding:0;
  background:none;border:0;cursor:pointer}
.cookiebar__actions{display:flex;gap:10px;flex:0 0 auto}
.cookiebar__actions button{height:40px;padding:0 20px;border-radius:999px;font-weight:700;
  font-size:13.5px;cursor:pointer;border:1.5px solid transparent;font-family:inherit;
  transition:.2s ease}
.cookiebar__accept{background:var(--volt);color:#04101B}
.cookiebar__accept:hover{filter:brightness(1.1)}
.cookiebar__decline{background:none;border-color:rgba(255,255,255,.25);color:var(--text)}
.cookiebar__decline:hover{border-color:var(--volt)}
@media (max-width:600px){
  .cookiebar{flex-direction:column;align-items:stretch}
  .cookiebar__actions{width:100%}
  .cookiebar__actions button{flex:1}
}

/* ------------------------------- responsive ------------------------------------ */
@media (max-width:1080px){
  .section{padding:88px 0}
  .hero__inner{grid-template-columns:1fr;gap:52px}
  .float-card{display:none}
  .modules{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);padding-top:0}
  .steps::before,.step::before{display:none}
  .cases{grid-template-columns:repeat(2,1fr)}
  .why{grid-template-columns:1fr}
  .contactsec{grid-template-columns:1fr;gap:48px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:768px){
  body{font-size:15px}
  .section{padding:72px 0}
  .container{padding:0 20px}
  .nav__inner{height:74px}
  .nav__menu{display:none}
  .nav__burger{display:block;margin-left:auto}
  .nav__logo img{height:44px}
  .hero{padding:64px 0 80px}
  .steps,.cases{grid-template-columns:1fr}
  .console__grid{grid-template-columns:1fr}
  .assets{grid-template-columns:repeat(2,1fr)}
  .btn{height:52px;width:100%}
  .hero__cta .btn,.final__cta .btn{width:auto;flex:1 1 auto}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer__bottom{flex-direction:column;align-items:flex-start}
  .modal__panel{padding:40px 24px}
  .wordbg div,.final .wordbg div{font-size:32px}
  .wordbg div:nth-child(2),.final .wordbg div:nth-child(2){font-size:25px}
  .wordbg div:nth-child(3),.final .wordbg div:nth-child(3){font-size:29px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important}
  [data-fade],[data-stagger]>*{opacity:1 !important;transform:none !important;filter:none !important}
  .steps.is-in::before{transform:scaleX(1)}
  .wordbg div,.float-card,.spec{animation:none !important}
}