:root{
  --ink:#08151F;
  --ink-2:#0F2536;
  --ink-3:#17384F;
  --paper:#EEF3F6;
  --white:#FFFFFF;
  --sun:#FFB301;
  --dawn:#E8720C;
  --volt:#5FD3C4;
  --on-dark:#E7EEF3;
  --on-dark-mute:#8AA3B4;
  --on-light-mute:#54697A;
  --hair:rgba(255,255,255,.12);
  --hair-dark:rgba(8,21,31,.12);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Onest',system-ui,sans-serif;font-weight:400;font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:'Unbounded',sans-serif;font-weight:600;line-height:1.06;letter-spacing:-.03em;margin:0}
h1{font-size:clamp(34px,5.4vw,68px);font-weight:800}
h2{font-size:clamp(27px,3.4vw,44px)}
h3{font-size:clamp(19px,1.6vw,23px);letter-spacing:-.02em}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:'JetBrains Mono',monospace}
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dawn);display:flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--sun);display:block}
.dark .eyebrow{color:var(--sun)}
section{padding:clamp(64px,8vw,110px) 0}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--on-light-mute);max-width:60ch}
.dark{background:var(--ink);color:var(--on-dark)}
.dark .lead{color:var(--on-dark-mute)}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:50;background:rgba(8,21,31,.9);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--hair);color:var(--on-dark);
}
.nav{display:flex;align-items:center;gap:28px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Unbounded';font-weight:800;letter-spacing:-.04em;font-size:19px}
.logo span{color:var(--sun)}
.logo svg{flex:none}
.nav-links{display:flex;gap:24px;margin-left:auto;font-size:15px;color:var(--on-dark-mute)}
.nav-links a:hover{color:var(--sun)}
.nav-tel{font-family:'JetBrains Mono';font-size:15px;font-weight:600;white-space:nowrap}
.nav-tel:hover{color:var(--sun)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--hair);color:inherit;border-radius:8px;padding:8px 12px;font-family:'JetBrains Mono';font-size:13px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:2px;
  font-weight:500;font-size:16px;border:1px solid transparent;cursor:pointer;transition:.2s;
  font-family:'Onest';
}
.btn-sun{background:var(--sun);color:var(--ink)}
.btn-sun:hover{background:var(--dawn);color:#fff}
.btn-ghost{border-color:var(--hair);color:var(--on-dark)}
.btn-ghost:hover{border-color:var(--sun);color:var(--sun)}
.btn-dark{background:var(--ink);color:var(--on-dark)}
.btn-dark:hover{background:var(--ink-3)}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(900px 500px at 88% -10%, rgba(255,179,1,.16), transparent 60%),
    linear-gradient(180deg,#08151F 0%,#0C1F2E 100%);
  color:var(--on-dark);position:relative;overflow:hidden;
  padding:clamp(56px,7vw,96px) 0 0;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--hair) 1px,transparent 1px);
  background-size:100% 64px;opacity:.5;mask-image:linear-gradient(180deg,transparent,#000 70%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero h1 em{font-style:normal;color:var(--sun)}
.hero .lead{margin:22px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:14px;color:var(--on-dark-mute)}
.ticker{
  margin-top:clamp(48px,6vw,78px);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
  display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:2;
}
.ticker div{padding:22px 0}
.ticker div + div{border-left:1px solid var(--hair);padding-left:24px}
.ticker b{display:block;font-family:'Unbounded';font-size:clamp(24px,2.6vw,34px);font-weight:600;color:var(--sun);letter-spacing:-.04em}
.ticker small{color:var(--on-dark-mute);font-size:13.5px;line-height:1.4;display:block;margin-top:6px}

/* ---------- day chart (signature) ---------- */
.daycard{
  background:rgba(255,255,255,.04);border:1px solid var(--hair);padding:22px 22px 16px;
}
.daycard-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.daycard-h span{font-family:'JetBrains Mono';font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-mute)}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px;font-size:12.5px;color:var(--on-dark-mute)}
.legend i{width:10px;height:10px;display:inline-block;margin-right:7px;border-radius:2px}

/* ---------- solutions ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{
  background:var(--white);padding:30px 28px 32px;border:1px solid var(--hair-dark);
  display:flex;flex-direction:column;transition:.25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(8,21,31,.5)}
.card .tag{font-family:'JetBrains Mono';font-size:11.5px;letter-spacing:.14em;color:var(--dawn);text-transform:uppercase}
.card h3{margin:14px 0 12px}
.card p{color:var(--on-light-mute);font-size:15.5px}
.card ul{margin:6px 0 0;padding:0;list-style:none;font-size:15px}
.card li{padding:9px 0 9px 22px;border-top:1px solid var(--hair-dark);position:relative;color:var(--ink)}
.card li::before{content:"";position:absolute;left:0;top:17px;width:9px;height:9px;background:var(--sun);border-radius:1px}
.card .kw{margin-top:auto;padding-top:18px;font-family:'JetBrains Mono';font-size:13px;color:var(--on-light-mute)}

/* ---------- split / peak shaving ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.stack{display:grid;gap:2px;margin-top:30px}
.stack-row{background:rgba(255,255,255,.05);padding:18px 20px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.stack-row b{font-family:'JetBrains Mono';color:var(--sun);font-size:13px}
.stack-row p{margin:4px 0 0;font-size:15px;color:var(--on-dark-mute)}
.stack-row strong{color:var(--on-dark);font-weight:500;display:block}

/* ---------- calculator ---------- */
.calc{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;margin-top:44px;align-items:start}
.calc-panel{background:var(--ink);color:var(--on-dark);padding:32px 30px}
.field{margin-bottom:26px}
.field label{display:flex;justify-content:space-between;align-items:baseline;font-size:14.5px;color:var(--on-dark-mute);margin-bottom:12px;gap:12px}
.field label b{font-family:'JetBrains Mono';color:var(--sun);font-size:16px;font-weight:600;white-space:nowrap}
input[type=range]{-webkit-appearance:none;width:100%;height:3px;background:rgba(255,255,255,.18);outline:none;border-radius:2px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:var(--sun);border-radius:50%;cursor:pointer;border:3px solid var(--ink)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;background:var(--sun);border-radius:50%;cursor:pointer;border:3px solid var(--ink)}
.seg{display:flex;gap:2px;flex-wrap:wrap}
.seg button{
  flex:1;min-width:88px;background:rgba(255,255,255,.05);border:1px solid var(--hair);color:var(--on-dark-mute);
  padding:11px 8px;font-size:13.5px;cursor:pointer;font-family:'Onest';transition:.15s;
}
.seg button[aria-pressed=true]{background:var(--sun);color:var(--ink);border-color:var(--sun);font-weight:500}
.calc-out{background:var(--white);border:1px solid var(--hair-dark);padding:30px}
.out-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair-dark);margin-bottom:26px}
.out-grid div{background:var(--white);padding:18px 4px 18px 0}
.out-grid span{display:block;font-size:13px;color:var(--on-light-mute);margin-bottom:6px}
.out-grid b{font-family:'Unbounded';font-weight:600;font-size:clamp(21px,2.2vw,29px);letter-spacing:-.04em}
.out-grid b small{font-family:'Onest';font-size:14px;font-weight:400;color:var(--on-light-mute);letter-spacing:0}
.disclaimer{font-size:13px;color:var(--on-light-mute);border-top:1px solid var(--hair-dark);padding-top:16px;margin-top:6px}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair-dark);margin-top:44px;border:1px solid var(--hair-dark)}
.step{background:var(--paper);padding:28px 26px 30px}
.step b{font-family:'JetBrains Mono';font-size:12.5px;color:var(--dawn)}
.step h3{font-size:19px;margin:12px 0 8px}
.step p{font-size:15px;color:var(--on-light-mute);margin:0}
.step em{font-style:normal;display:block;margin-top:14px;font-family:'JetBrains Mono';font-size:12px;color:var(--ink-3)}

/* ---------- sectors ---------- */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hair);margin-top:44px;border:1px solid var(--hair)}
.sector{background:var(--ink);padding:26px 22px 28px}
.sector h3{font-size:18px;margin-bottom:10px}
.sector p{font-size:14.5px;color:var(--on-dark-mute);margin:0}
.sector .spec{margin-top:16px;font-family:'JetBrains Mono';font-size:12.5px;color:var(--volt)}

/* ---------- faq ---------- */
.faq{margin-top:40px;border-top:1px solid var(--hair-dark)}
details{border-bottom:1px solid var(--hair-dark)}
summary{
  list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;
  font-family:'Unbounded';font-weight:400;font-size:clamp(16px,1.4vw,19px);letter-spacing:-.02em;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:19px;font-family:'JetBrains Mono';color:var(--dawn);font-size:22px;transition:.2s}
details[open] summary::after{content:"–"}
details p{color:var(--on-light-mute);font-size:16px;max-width:78ch;padding-right:40px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-list{margin-top:34px;display:grid;gap:2px}
.contact-list a,.contact-list div{
  background:rgba(255,255,255,.05);padding:18px 22px;display:flex;justify-content:space-between;
  align-items:center;gap:16px;transition:.2s;
}
.contact-list a:hover{background:rgba(255,179,1,.14)}
.contact-list span{font-size:13px;color:var(--on-dark-mute);font-family:'JetBrains Mono';letter-spacing:.1em;text-transform:uppercase}
.contact-list b{font-family:'Unbounded';font-weight:400;font-size:clamp(16px,1.7vw,21px);letter-spacing:-.02em}
form{background:rgba(255,255,255,.05);border:1px solid var(--hair);padding:30px}
.form-row{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.inp{margin-bottom:16px}
.inp label{display:block;font-size:13px;color:var(--on-dark-mute);margin-bottom:7px}
.inp input,.inp textarea,.inp select{
  width:100%;background:rgba(255,255,255,.06);border:1px solid var(--hair);color:var(--on-dark);
  padding:13px 14px;font-family:'Onest';font-size:15.5px;border-radius:2px;
}
.inp input:focus,.inp textarea:focus,.inp select:focus{outline:2px solid var(--sun);outline-offset:1px;border-color:transparent}
.inp select option{background:var(--ink)}
.inp textarea{resize:vertical;min-height:88px}
form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:12.5px;color:var(--on-dark-mute);margin:14px 0 0;text-align:center}

/* ---------- footer ---------- */
footer{background:#050E15;color:var(--on-dark-mute);padding:44px 0;font-size:14px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.foot a:hover{color:var(--sun)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero-grid,.split,.calc,.contact-grid{grid-template-columns:1fr;gap:38px}
  .cards,.steps{grid-template-columns:1fr 1fr}
  .sectors{grid-template-columns:1fr 1fr}
  .ticker{grid-template-columns:1fr 1fr}
  .ticker div:nth-child(3){border-left:none;padding-left:0}
  .ticker div:nth-child(n+3){border-top:1px solid var(--hair)}
  .nav-links{display:none}
  .nav-links.open{
    display:flex;position:absolute;top:66px;left:0;right:0;background:var(--ink);
    flex-direction:column;padding:18px 24px 24px;gap:14px;border-bottom:1px solid var(--hair);
  }
  .burger{display:block}
  .nav-tel{display:none}
}
@media(max-width:620px){
  body{font-size:16px}
  .cards,.steps,.sectors,.out-grid,.form-row{grid-template-columns:1fr}
  .ticker{grid-template-columns:1fr}
  .ticker div + div{border-left:none;border-top:1px solid var(--hair);padding-left:0}
  .btn{width:100%;justify-content:center}
  .steps,.sectors{border:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}