/* Layout concept: a navy "control room" hero with a live grid network drawn from the logo mark,
   then light working sections that read like equipment nameplates (mono specs, kW / kWh / kWp). */
:root{
  --navy:#0B2540; --navy-2:#10345A; --blue:#0093D8; --sky:#5CC6F5; --sun:#F2A93B;
  --bg:#F2F6FA; --surface:#FFFFFF; --ink:#0E1C2B; --muted:#56687B; --line:#D6E0EA; --tint:#E6F1F9;
  --plate:#FFFFFF; --grid:#B7C6D4; --on-dark:#EAF3FB; --on-dark-muted:#A9BFD3;
  --display:"Archivo","Arial Narrow","Helvetica Neue",Arial,sans-serif;
  --body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:6px; --wrap:1180px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#071421; --surface:#0D1F33; --ink:#E4EDF6; --muted:#94A8BC; --line:#1E3652; --tint:#0F2A44;
    --blue:#2CA9EA; --plate:#EEF3F8; --grid:#2A4562; --navy:#071B30; --navy-2:#0C2A47; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#071421; --surface:#0D1F33; --ink:#E4EDF6; --muted:#94A8BC; --line:#1E3652; --tint:#0F2A44;
  --blue:#2CA9EA; --plate:#EEF3F8; --grid:#2A4562; --navy:#071B30; --navy-2:#0C2A47; color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);font-variation-settings:"wdth" 118;line-height:1.08;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:3px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.section{padding-block:clamp(64px,9vw,112px)}
.section-head{display:grid;gap:14px;max-width:720px;margin-bottom:clamp(32px,5vw,52px)}
.section-head h2{font-size:clamp(30px,4.4vw,48px);font-weight:800}
.section-head p{color:var(--muted);font-size:17px;max-width:62ch}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--body);padding:15px 22px;border-radius:var(--r);border:1.5px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#0A84C4}
.btn-ghost{border-color:rgba(234,243,251,.35);color:var(--on-dark)}
.btn-ghost:hover{border-color:var(--on-dark)}
.btn-line{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-line:hover{border-color:var(--blue)}
.btn svg{width:18px;height:18px;flex:none}

/* ---------- header ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--navy) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid rgba(92,198,245,.14)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--on-dark)}
.brand img{width:38px;height:38px}
.brand b{display:block;font:800 19px/1 var(--display);font-variation-settings:"wdth" 125;letter-spacing:.04em}
.brand small{display:block;font:600 8.5px/1 var(--display);letter-spacing:.26em;color:var(--on-dark-muted);margin-top:4px;font-variation-settings:"wdth" 110}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--on-dark-muted);text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:4px}
.nav a:hover{color:var(--on-dark)}
.nav .btn{padding:11px 16px;margin-left:8px;color:#fff}
.menu-btn{display:none;background:none;border:1px solid rgba(234,243,251,.3);color:var(--on-dark);border-radius:4px;padding:8px 10px;cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:68px;background:var(--navy);flex-direction:column;align-items:stretch;padding:12px 16px 20px;gap:2px;border-bottom:1px solid rgba(92,198,245,.2);display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 8px;font-size:16px}
  .nav .btn{margin:8px 0 0;justify-content:center}
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy);color:var(--on-dark);overflow:hidden;isolation:isolate}
.hero-photo{position:absolute;inset:0 0 0 46%;z-index:-2}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:40% 60%}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 0%,color-mix(in srgb,var(--navy) 70%,transparent) 30%,color-mix(in srgb,var(--navy) 15%,transparent) 70%)}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero .wrap{position:relative;padding-block:clamp(72px,10vw,128px) clamp(56px,7vw,88px)}
.hero-copy{max-width:640px;display:grid;gap:24px}
.hero .eyebrow{color:var(--sky)}
.hero h1{font-size:clamp(40px,6.6vw,78px);font-weight:850;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--sky)}
.hero-lede{font-size:clamp(17px,1.6vw,19px);color:var(--on-dark-muted);max-width:54ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.pillars{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.pillars a{font:500 13px/1 var(--mono);color:var(--on-dark);text-decoration:none;border:1px solid rgba(92,198,245,.35);padding:9px 12px;border-radius:40px;background:rgba(11,37,64,.55)}
.pillars a:hover{border-color:var(--sky)}
.creds-bar{border-top:1px solid rgba(92,198,245,.18);background:rgba(4,18,33,.55)}
.creds-bar .wrap{display:flex;flex-wrap:wrap;gap:10px 34px;padding-block:18px;font:500 12.5px/1.4 var(--mono);color:var(--on-dark-muted);letter-spacing:.04em}
.creds-bar span b{color:var(--on-dark);font-weight:600}
@media (max-width:760px){
  .hero-photo{inset:0;opacity:.45}
  .hero-photo::after{background:linear-gradient(180deg,color-mix(in srgb,var(--navy) 60%,transparent),var(--navy))}
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:4/3.3;object-fit:cover;border-radius:var(--r)}
.about-media .tag{position:absolute;left:-1px;bottom:22px;background:var(--navy);color:var(--on-dark);padding:14px 18px;font:600 12px/1.5 var(--mono);letter-spacing:.06em;border-radius:0 var(--r) var(--r) 0;max-width:80%}
.about-media .tag b{display:block;color:var(--sky);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.about-copy{display:grid;gap:20px;min-width:0}
.about-copy h2{font-size:clamp(28px,3.6vw,42px);font-weight:800}
.about-copy p{color:var(--muted)}
.quote{border-left:3px solid var(--blue);padding:4px 0 4px 20px;display:grid;gap:12px;margin-top:6px}
.quote p{color:var(--ink);font-size:18px;line-height:1.5}
.directors{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:14px;color:var(--muted)}
.directors b{color:var(--ink);display:block;font-weight:650}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}}

/* ---------- solutions explorer ---------- */
.solutions{background:var(--surface);border-block:1px solid var(--line)}
.explorer{display:grid;grid-template-columns:minmax(240px,320px) 1fr;gap:clamp(24px,4vw,48px);align-items:start}
.svc-list{display:grid;gap:22px}
.svc-group h3{font:600 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.svc-group [role=tablist]{display:grid;gap:2px}
.svc-tab{all:unset;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:12px 14px;border-radius:var(--r);cursor:pointer;font-weight:550;font-size:16px;color:var(--ink);border:1px solid transparent}
.svc-tab:hover{background:var(--tint)}
.svc-tab[aria-selected=true]{background:var(--navy);color:var(--on-dark)}
.svc-tab[aria-selected=true] .arrow{opacity:1;color:var(--sky)}
.svc-tab .arrow{opacity:.35;font-family:var(--mono)}
.svc-tab:focus-visible{outline:2px solid var(--blue)}
.svc-panel{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg);min-width:0}
.svc-panel .media{position:relative;min-height:380px;background:var(--navy)}
.svc-panel .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .35s}
.svc-panel .media img.contain{object-fit:contain;padding:28px;background:radial-gradient(circle at 50% 40%,#1b4772,var(--navy))}
.svc-panel .body{padding:clamp(22px,3vw,36px);display:grid;gap:16px;align-content:start;min-width:0}
.svc-panel .kicker{font:600 12px/1 var(--mono);color:var(--blue);letter-spacing:.12em;text-transform:uppercase}
.svc-panel h3{font-size:clamp(24px,2.6vw,32px);font-weight:800}
.svc-panel p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:500 12.5px/1 var(--mono);padding:8px 10px;border-radius:4px;background:var(--tint);color:var(--ink)}
.svc-panel ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:15px}
.svc-panel li{display:flex;gap:10px}
.svc-panel li::before{content:"";flex:none;width:7px;height:7px;margin-top:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 22%,transparent)}
.svc-panel .btn{justify-self:start;margin-top:4px}
@media (max-width:980px){.svc-panel{grid-template-columns:1fr}.svc-panel .media{min-height:240px}}
@media (max-width:760px){.explorer{grid-template-columns:1fr}.svc-list{grid-template-columns:1fr}.svc-group [role=tablist]{display:flex;flex-wrap:wrap;gap:6px}.svc-tab{width:auto;border-color:var(--line);padding:10px 12px;font-size:14.5px}.svc-tab .arrow{display:none}}

/* ---------- estimator ---------- */
.est{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:clamp(20px,3vw,32px);align-items:start}
.est-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:22px}
.field{display:grid;gap:8px}
.field label,.field .lbl{font-size:14px;font-weight:600;display:flex;justify-content:space-between;gap:10px}
.field label output,.field .lbl output{font-family:var(--mono);font-weight:600;color:var(--blue)}
.field .hint{font-size:12.5px;color:var(--muted)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.seg button{all:unset;box-sizing:border-box;text-align:center;padding:11px 6px;font-size:14px;font-weight:550;cursor:pointer;color:var(--muted)}
.seg button+button{border-left:1px solid var(--line)}
.seg button[aria-pressed=true]{background:var(--navy);color:var(--on-dark)}
.seg button:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
input[type=range]{width:100%;accent-color:var(--blue)}
.num{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);overflow:hidden}
.num span{padding:0 12px;font-family:var(--mono);color:var(--muted);font-size:14px}
.num input{all:unset;box-sizing:border-box;flex:1;min-width:0;padding:11px 12px 11px 0;font-family:var(--mono);font-size:16px;color:var(--ink)}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:600}
.switch input{appearance:none;width:46px;height:26px;border-radius:20px;background:var(--grid);position:relative;cursor:pointer;flex:none;transition:background .2s}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked{background:var(--blue)}
.switch input:checked::after{transform:translateX(20px)}
.est-out{display:grid;gap:16px;min-width:0}
.readout{display:grid;grid-template-columns:repeat(4,1fr);background:var(--navy);color:var(--on-dark);border-radius:var(--r);overflow:hidden}
.readout div{padding:20px 18px;display:grid;gap:6px;border-right:1px solid rgba(92,198,245,.16)}
.readout div:last-child{border-right:0}
.readout dt{font:600 10.5px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted)}
.readout dd{margin:0;font:800 clamp(24px,2.8vw,34px)/1 var(--display);font-variation-settings:"wdth" 112;font-variant-numeric:tabular-nums}
.readout dd small{font:500 13px var(--mono);color:var(--sky);margin-left:3px}
.readout .sub{font:12px/1.4 var(--mono);color:var(--on-dark-muted)}
@media (max-width:620px){.readout{grid-template-columns:1fr 1fr}.readout div:nth-child(2){border-right:0}.readout div:nth-child(-n+2){border-bottom:1px solid rgba(92,198,245,.16)}}
.chart-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 14px;display:grid;gap:12px;min-width:0}
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 20px}
.chart-head h3{font-size:17px;font-weight:700;font-variation-settings:"wdth" 105}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.chart-scroll{overflow-x:auto}
#dayChart{width:100%;min-width:520px;height:auto;display:block}
#dayChart text{font-family:var(--mono);font-size:10.5px;fill:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:grid;gap:4px}
.fact b{font:700 20px/1.1 var(--display);font-variation-settings:"wdth" 110;font-variant-numeric:tabular-nums}
.fact span{font-size:13px;color:var(--muted)}
.note{font-size:13px;color:var(--muted);max-width:78ch}
@media (max-width:900px){.est{grid-template-columns:1fr}}
@media (max-width:560px){.facts{grid-template-columns:1fr 1fr}}

/* ---------- projects ---------- */
.projects{background:var(--navy);color:var(--on-dark)}
.projects .section-head p{color:var(--on-dark-muted)}
.projects .eyebrow{color:var(--sky)}
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.proj{border:1px solid rgba(92,198,245,.2);border-radius:var(--r);background:var(--navy-2);padding:clamp(20px,3vw,30px);display:grid;gap:18px;min-width:0}
.proj-top{display:flex;justify-content:space-between;align-items:start;gap:14px;flex-wrap:wrap}
.proj h3{font-size:clamp(22px,2.4vw,28px);font-weight:800}
.proj .sector{font:600 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sky);border:1px solid rgba(92,198,245,.35);padding:7px 9px;border-radius:3px;white-space:nowrap}
.proj p{color:var(--on-dark-muted);font-size:15px}
.flow{width:100%;height:auto;display:block}
.flow text{font-family:var(--mono);fill:var(--on-dark)}
.flow .lab{font-size:10px;fill:var(--on-dark-muted);letter-spacing:.1em}
.flow .val{font-size:17px;font-weight:600}
.specs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(92,198,245,.2);padding-top:16px;gap:10px}
.specs div{display:grid;gap:4px}
.specs dt{font:600 10.5px/1 var(--mono);letter-spacing:.12em;color:var(--on-dark-muted);text-transform:uppercase}
.specs dd{margin:0;font:800 24px/1 var(--display);font-variation-settings:"wdth" 112}
.specs dd small{font:500 12px var(--mono);color:var(--sky);margin-left:2px}
@media (max-width:860px){.proj-grid{grid-template-columns:1fr}}

/* ---------- credentials ---------- */
.cred-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cred{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:grid;grid-template-rows:auto 1fr;overflow:hidden;min-width:0}
.cred .plate{background:var(--plate);height:112px;display:grid;place-items:center;padding:18px;border-bottom:1px solid var(--line)}
.cred .plate img{max-height:66px;max-width:100%;object-fit:contain}
.cred .txt{padding:18px;display:grid;gap:8px;align-content:start}
.cred .grade{font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.cred h3{font-size:17px;font-weight:750;font-variation-settings:"wdth" 104;line-height:1.25}
.cred p{font-size:14px;color:var(--muted)}
@media (max-width:1080px){.cred-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.cred-grid{grid-template-columns:1fr 1fr}}
@media (max-width:440px){.cred-grid{grid-template-columns:1fr}}

/* ---------- values ---------- */
.values-wrap{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(28px,5vw,64px);align-items:start}
.values-img{border-radius:var(--r);overflow:hidden;position:relative}
.values-img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.values-img p{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff;font-size:15px;background:linear-gradient(transparent,rgba(5,20,36,.88));}
.values{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.value{padding:22px 22px 22px 0;border-bottom:1px solid var(--line);display:grid;gap:8px}
.value:nth-child(odd){padding-right:28px}
.value:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}
.value h3{font-size:19px;font-weight:750;font-variation-settings:"wdth" 108;display:flex;align-items:center;gap:10px}
.value h3 svg{width:22px;height:22px;color:var(--blue);flex:none}
.value p{color:var(--muted);font-size:15px}
@media (max-width:900px){.values-wrap{grid-template-columns:1fr}.values-img img{aspect-ratio:16/9}}
@media (max-width:560px){.values{grid-template-columns:1fr}.value:nth-child(n){padding:20px 0;border-left:0}}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-auto-flow:dense;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:10px}
.gallery button{all:unset;cursor:zoom-in;border-radius:var(--r);overflow:hidden;position:relative;background:var(--navy)}
.gallery button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery button:hover img{transform:scale(1.04)}
.gallery .w2{grid-column:span 2}.gallery .h2{grid-row:span 2}
@media (max-width:760px){.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px}.gallery .w2{grid-column:span 2}}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(3,12,22,.92);display:grid;place-items:center;padding:24px}
.lightbox img{max-height:82vh;max-width:min(1200px,100%);border-radius:4px}
.lightbox figcaption{color:var(--on-dark-muted);font:13px var(--mono);margin-top:12px;text-align:center}
.lightbox[hidden],.toast[hidden]{display:none}
.lb-btn{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:20px;display:grid;place-items:center}
.lb-close{top:20px;right:20px}.lb-prev{left:16px;top:50%}.lb-next{right:16px;top:50%}

/* ---------- contact ---------- */
.contact{background:var(--surface);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(28px,5vw,64px);align-items:start}
.contact-info{display:grid;gap:24px}
.contact-info h2{font-size:clamp(30px,4vw,46px);font-weight:800}
.contact-info>p{color:var(--muted)}
.lines{display:grid;border-top:1px solid var(--line)}
.line{display:grid;grid-template-columns:96px 1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.line dt{font:600 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.line dd{margin:0;font-size:16.5px;font-weight:600;min-width:0;overflow-wrap:anywhere}
.line dd a{text-decoration:none}
.line dd a:hover{color:var(--blue)}
.copy{all:unset;cursor:pointer;font:600 12px/1 var(--mono);color:var(--blue);padding:8px 10px;border:1px solid var(--line);border-radius:4px}
.copy:hover{border-color:var(--blue)}
.copy:focus-visible{outline:2px solid var(--blue)}
form.quote-form{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote-form .full{grid-column:1/-1}
.quote-form label{display:grid;gap:7px;font-size:13.5px;font-weight:600}
.quote-form input,.quote-form select,.quote-form textarea{font:inherit;font-size:15.5px;font-weight:400;padding:12px 13px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);width:100%}
.quote-form textarea{min-height:110px;resize:vertical}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:transparent}
.quote-form .actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.quote-form .status{font-size:13.5px;color:var(--muted);flex-basis:100%}
.quote-form .err{color:#C2412D}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:560px){form.quote-form{grid-template-columns:1fr}.line{grid-template-columns:1fr auto}.line dt{grid-column:1/-1}}

footer{background:var(--navy);color:var(--on-dark-muted);font-size:13.5px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-block:28px}
footer .brand b{font-size:16px}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{text-decoration:none}
footer a:hover{color:var(--on-dark)}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:6px;font-size:14px;z-index:120}

/* ================= multi-page additions ================= */
[hidden]{display:none!important}
.lightbox[hidden],.toast[hidden]{display:none}
body{margin:0}
.nav a[aria-current=page]{color:var(--on-dark);box-shadow:inset 0 -2px 0 var(--sky);border-radius:0}
.nav .btn[aria-current=page]{box-shadow:none}
.net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}

/* inner page header */
.page-hero{position:relative;background:var(--navy);color:var(--on-dark);overflow:hidden;isolation:isolate;border-bottom:1px solid rgba(92,198,245,.16)}
.page-hero .wrap{padding-block:clamp(52px,7vw,92px) clamp(40px,5vw,64px);display:grid;gap:18px;max-width:var(--wrap)}
.page-hero .eyebrow{color:var(--sky)}
.page-hero h1{font-size:clamp(34px,5.2vw,62px);font-weight:850;max-width:16ch}
.page-hero .hero-lede{max-width:60ch}
.crumb{font:500 12.5px/1 var(--mono);color:var(--on-dark-muted)}
.crumb a{text-decoration:none}.crumb a:hover{color:var(--on-dark)}

/* home: path cards */
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.path{position:relative;display:grid;grid-template-rows:200px auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:border-color .2s,transform .2s}
.path:hover{border-color:var(--blue);transform:translateY(-2px)}
.path img{width:100%;height:100%;object-fit:cover}
.path .pbody{padding:22px;display:grid;gap:10px}
.path h3{font-size:22px;font-weight:800}
.path p{color:var(--muted);font-size:15px}
.path .go{font:600 13px/1 var(--mono);color:var(--blue)}
@media (max-width:900px){.paths{grid-template-columns:1fr}.path{grid-template-rows:180px auto}}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split>*{min-width:0}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.teaser{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--navy);display:block;text-decoration:none;position:relative}
.teaser svg{display:block;width:100%;height:auto}
.teaser .play{position:absolute;right:16px;bottom:16px;background:var(--blue);color:#fff;font:600 14px/1 var(--body);padding:12px 16px;border-radius:var(--r)}
.list-check{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.list-check li{display:flex;gap:12px;color:var(--muted)}
.list-check li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 22%,transparent)}
.stack{display:grid;gap:20px;align-content:start}
.stack h2{font-size:clamp(28px,3.6vw,42px);font-weight:800}
.stack>p{color:var(--muted)}

.cta-band{background:var(--navy);color:var(--on-dark);position:relative;overflow:hidden;isolation:isolate}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-block:clamp(44px,6vw,72px)}
.cta-band h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;max-width:22ch}
.cta-band p{color:var(--on-dark-muted);margin-top:10px}
.cta-band .btns{display:flex;flex-wrap:wrap;gap:10px}

/* ================= simulator ================= */
.sim{display:grid;grid-template-columns:1fr 340px;gap:18px;align-items:start}
.sim>*{min-width:0}
.scene-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#0B2540}
#scene{display:block;width:100%;height:auto;touch-action:manipulation}
#scene .hit{cursor:pointer}
#scene .hit:hover .hl,#scene .hit:focus .hl,#scene .hit.sel .hl{stroke:#5CC6F5;stroke-width:2.5;opacity:1}
#scene .hl{opacity:0;fill:none;transition:opacity .2s}
#scene .hit:focus{outline:none}
#scene text{font-family:var(--mono)}
.sim-controls{background:var(--surface);border-top:1px solid var(--line);padding:16px 18px;display:grid;gap:14px}
.timebar{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center}
.playbtn{all:unset;box-sizing:border-box;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;cursor:pointer}
.playbtn:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.playbtn svg{width:18px;height:18px}
.clock{font:700 22px/1 var(--mono);font-variant-numeric:tabular-nums;min-width:68px;text-align:right}
.track{position:relative;display:grid;gap:6px}
.track .blocks{position:relative;height:8px;border-radius:4px;background:var(--tint);overflow:hidden}
.track .blocks i{position:absolute;top:0;bottom:0;background:#C2412D;opacity:.85}
.track .blocks b{position:absolute;top:0;bottom:0;background:color-mix(in srgb,var(--sun) 45%,transparent)}
.track .ticks{display:flex;justify-content:space-between;font:11px var(--mono);color:var(--muted)}
#hour{width:100%;margin:0}
.ctl-row{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:end}
.ctl{display:grid;gap:7px}
.ctl>span{font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.ctl .seg{grid-template-columns:repeat(var(--n,3),auto)}
.ctl .seg button{padding:9px 13px;font-size:13.5px}
.side{display:grid;gap:12px}
.status{background:var(--navy);color:var(--on-dark);border-radius:var(--r);padding:18px;display:grid;gap:8px}
.status .mode{display:inline-flex;align-items:center;gap:8px;font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sky)}
.status .mode i{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px color-mix(in srgb,currentColor 25%,transparent)}
.status .mode.warn{color:#FFB547}.status .mode.bad{color:#FF7A66}
.status p{font-size:15px;line-height:1.5}
.meters{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.meter{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:grid;gap:6px}
.meter dt{font:600 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:7px}
.meter dt i{width:9px;height:9px;border-radius:2px}
.meter dd{margin:0;font:800 24px/1 var(--display);font-variation-settings:"wdth" 110;font-variant-numeric:tabular-nums}
.meter dd small{font:500 12px var(--mono);color:var(--muted);margin-left:3px}
.meter .bar{height:6px;border-radius:3px;background:var(--tint);overflow:hidden}
.meter .bar span{display:block;height:100%;background:var(--blue);transition:width .2s}
.info{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:10px}
.info .k{font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.info h3{font-size:19px;font-weight:750;font-variation-settings:"wdth" 106}
.info p{font-size:14.5px;color:var(--muted)}
.info a{font:600 13.5px var(--body);color:var(--blue);text-decoration:none}
.info a:hover{text-decoration:underline}
.daychart{margin-top:18px}
#simChart{width:100%;min-width:560px;display:block;cursor:pointer}
#simChart text{font-family:var(--mono);font-size:10.5px;fill:var(--muted)}
@media (max-width:1020px){.sim{grid-template-columns:1fr}.side{grid-template-columns:1fr 1fr}.side .status{grid-column:1/-1}}
@media (max-width:640px){.side{grid-template-columns:1fr}.timebar{grid-template-columns:auto 1fr}.clock{grid-column:1/-1;text-align:left;order:-1}}

/* explainer steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--navy)}
.step{padding:22px 22px 0 0;display:grid;gap:10px;align-content:start}
.step .n{font:600 12px/1 var(--mono);color:var(--blue);letter-spacing:.1em}
.step h3{font-size:19px;font-weight:750;font-variation-settings:"wdth" 106}
.step p{color:var(--muted);font-size:15px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:10px 20px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

.tabs-inline{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.tabs-inline a{font:600 13px/1 var(--mono);text-decoration:none;padding:10px 14px;border-radius:40px;border:1px solid var(--line);color:var(--ink);background:var(--surface)}
.tabs-inline a:hover{border-color:var(--blue)}

/* directors */
.dir-mini{display:flex;align-items:center;gap:10px}
.dir-mini img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.people{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.person{display:grid;grid-template-columns:180px 1fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0}
.person img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1}
.person .pbody{padding:22px;display:grid;gap:8px;align-content:start}
.person .grade{font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.person h3{font-size:22px;font-weight:800}
.person p{color:var(--muted);font-size:15px}
.person .li{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--blue);text-decoration:none;margin-top:4px}
.person .li svg{width:16px;height:16px}
.person .li:hover{text-decoration:underline}
@media (max-width:900px){.people{grid-template-columns:1fr}}
@media (max-width:480px){.person{grid-template-columns:1fr}.person img{aspect-ratio:4/3;object-position:50% 25%}}

/* brands */
.brands{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.brand-cell{display:grid;place-items:center;min-height:86px;padding:14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font:800 17px/1.1 var(--display);font-variation-settings:"wdth" 112;letter-spacing:.02em;color:var(--ink);text-align:center;background:var(--surface);transition:color .2s,background .2s}
.brand-cell:hover{color:var(--blue);background:var(--tint)}
@media (max-width:1000px){.brands{grid-template-columns:repeat(4,1fr)}}
@media (max-width:560px){.brands{grid-template-columns:repeat(2,1fr)}}
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--surface);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track-m{display:flex;width:max-content;animation:mq 45s linear infinite}
.marquee:hover .track-m{animation-play-state:paused}
.marquee span{font:800 19px/1 var(--display);font-variation-settings:"wdth" 115;color:var(--muted);padding:26px 34px;white-space:nowrap;letter-spacing:.02em}
.marquee span:hover{color:var(--blue)}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee .track-m{animation:none;flex-wrap:wrap;width:auto;justify-content:center}.marquee .track-m [aria-hidden]{display:none}}
.brands-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;padding-block:28px 6px}
.brands-head p{font:600 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* hours */
.open-pill{display:inline-flex;align-items:center;gap:8px;font:600 12px/1 var(--mono);letter-spacing:.06em;padding:7px 10px;border-radius:40px;background:var(--tint);color:var(--ink)}
.open-pill i{width:8px;height:8px;border-radius:50%;background:#9AA7B5}
.open-pill.open i{background:#2E9E62;box-shadow:0 0 0 3px color-mix(in srgb,#2E9E62 25%,transparent)}
.hours{display:grid;gap:4px;font-size:15px}
.hours div{display:flex;justify-content:space-between;gap:16px;max-width:300px}
.hours div span:last-child{font-family:var(--mono);font-size:14px}
.hours .today{font-weight:700;color:var(--blue)}

/* ================= full-screen video hero (home) ================= */
body[data-page=home] .top{position:fixed;left:0;right:0;top:0;padding-top:env(safe-area-inset-top,0px);background:transparent;border-bottom-color:transparent;backdrop-filter:none;transition:background .35s,border-color .35s,backdrop-filter .35s}
body[data-page=home] .top.solid{background:color-mix(in srgb,var(--navy) 92%,transparent);border-bottom-color:rgba(92,198,245,.14);backdrop-filter:blur(10px)}
@media (max-width:900px){body[data-page=home] .top{background:color-mix(in srgb,var(--navy) 70%,transparent)}}
.vhero{position:relative;min-height:100vh;min-height:100svh;display:grid;grid-template-rows:1fr auto;color:var(--on-dark);background:var(--navy);overflow:hidden;isolation:isolate}
.vhero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3}
.vhero-shade{position:absolute;inset:0;z-index:-2;background:
  linear-gradient(90deg,rgba(7,22,40,.82) 0%,rgba(7,22,40,.55) 38%,rgba(7,22,40,.12) 70%,rgba(7,22,40,.05) 100%),
  linear-gradient(180deg,rgba(7,22,40,.55) 0%,rgba(7,22,40,0) 22%,rgba(7,22,40,0) 62%,rgba(7,22,40,.85) 100%)}
.vhero .net{opacity:.55}
.vhero-inner{align-self:end;padding-block:calc(110px + env(safe-area-inset-top,0px)) clamp(36px,6vh,72px);width:100%}
.vhero .hero-copy{max-width:820px}
.vhero h1{font-size:clamp(40px,5.6vw,74px);max-width:14ch;font-weight:850;letter-spacing:-.01em;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.vhero h1 em{font-style:normal;color:var(--sky)}
.vhero .eyebrow{color:var(--sky)}
.vhero .hero-lede{color:#D3E2EF}
.vhero-foot{border-top:1px solid rgba(234,243,251,.16);background:rgba(4,16,30,.45);backdrop-filter:blur(6px)}
.vhero-foot .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding-block:16px}
.creds-line{display:flex;flex-wrap:wrap;gap:8px 28px;font:500 12.5px/1.4 var(--mono);color:var(--on-dark-muted);letter-spacing:.04em}
.creds-line b{color:var(--on-dark);font-weight:600}
.vhero-ctrls{display:flex;align-items:center;gap:16px}
.scroll-cue{display:flex;align-items:center;gap:10px;font:600 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-muted);text-decoration:none}
.scroll-cue i{position:relative;width:1px;height:30px;background:rgba(234,243,251,.25);overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--sky);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{to{top:100%}}
.vbtn{all:unset;box-sizing:border-box;cursor:pointer;width:36px;height:36px;border-radius:50%;border:1px solid rgba(234,243,251,.35);display:grid;place-items:center;color:var(--on-dark)}
.vbtn:hover{border-color:var(--on-dark)}
.vbtn:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.vbtn svg{width:14px;height:14px}
@media (prefers-reduced-motion: reduce){.scroll-cue i::after{animation:none;top:30%}}
@media (max-width:760px){.vhero-shade{background:linear-gradient(180deg,rgba(7,22,40,.55) 0%,rgba(7,22,40,.35) 35%,rgba(7,22,40,.9) 100%)}.scroll-cue span{display:none}}

.stats{background:var(--navy);color:var(--on-dark);border-top:1px solid rgba(92,198,245,.12)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-block:clamp(36px,5vw,56px)}
.stat{display:grid;gap:8px;padding:6px 24px;border-left:1px solid rgba(92,198,245,.2)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{font:850 clamp(40px,5vw,60px)/1 var(--display);font-variation-settings:"wdth" 112;font-variant-numeric:tabular-nums;color:#fff}
.stat b small{font:500 15px var(--mono);color:var(--sky);margin-left:6px}
.stat>span{color:var(--on-dark-muted);font-size:14.5px;max-width:24ch}
@media (max-width:860px){.stats-grid{grid-template-columns:1fr 1fr;gap:28px 0}.stat:nth-child(3){border-left:0;padding-left:0}}

/* ================= nav fits 6 links ================= */
.nav a{padding:8px 10px;font-size:14px}
@media (max-width:1120px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:68px;background:var(--navy);flex-direction:column;align-items:stretch;padding:12px 16px 20px;gap:2px;border-bottom:1px solid rgba(92,198,245,.2);display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 8px;font-size:16px}
  .nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--sky)}
  .nav .btn{margin:8px 0 0;justify-content:center}
  body[data-page=home] .top{background:color-mix(in srgb,var(--navy) 70%,transparent)}
}
.tabs-inline.on-dark{margin:6px 0 0}
.tabs-inline.on-dark a{background:rgba(255,255,255,.06);border-color:rgba(234,243,251,.25);color:var(--on-dark)}
.tabs-inline.on-dark a:hover{border-color:var(--sky)}
:root{--c-cash:#E8961E;--c-fin:#0093D8;--c-ppa:#12A594}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--c-cash:#F2A93B;--c-fin:#2CA9EA;--c-ppa:#2CC4A8}}
:root[data-theme="dark"]{--c-cash:#F2A93B;--c-fin:#2CA9EA;--c-ppa:#2CC4A8}

/* ================= C&I ================= */
.why-strip{background:var(--navy);color:var(--on-dark);border-top:1px solid rgba(92,198,245,.12)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-block:30px}
.why-grid div{display:grid;gap:6px;padding:4px 20px;border-left:1px solid rgba(92,198,245,.2)}
.why-grid div:first-child{border-left:0;padding-left:0}
.why-grid b{font:850 clamp(26px,3vw,36px)/1 var(--display);font-variation-settings:"wdth" 112;color:#fff}
.why-grid span{font-size:14px;color:var(--on-dark-muted);max-width:30ch}
@media (max-width:860px){.why-grid{grid-template-columns:1fr 1fr;gap:22px 0}.why-grid div:nth-child(3){border-left:0;padding-left:0}}
.ci{display:grid;grid-template-columns:minmax(290px,360px) 1fr;gap:clamp(18px,2.6vw,30px);align-items:start}
.ci>*{min-width:0}
.ci-form{display:grid;gap:14px;position:sticky;top:calc(80px + env(safe-area-inset-top,0px));max-height:calc(100vh - 100px);overflow:auto;padding-right:4px}
.ci-form fieldset{margin:0;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:16px 18px 18px;display:grid;gap:16px;min-width:0}
.ci-form legend{font:600 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);padding:0 6px;margin-left:-6px}
.prof-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.prof-grid button{all:unset;box-sizing:border-box;cursor:pointer;padding:9px 10px;border:1px solid var(--line);border-radius:var(--r);font-size:13px;font-weight:550;line-height:1.25;color:var(--ink);text-align:left}
.prof-grid button:hover{border-color:var(--blue)}
.prof-grid button[aria-pressed=true]{background:var(--navy);color:var(--on-dark);border-color:var(--navy)}
.prof-grid button:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.ci-form .ticks{display:flex;justify-content:space-between;font:11px var(--mono);color:var(--muted)}
.linkbtn{all:unset;cursor:pointer;color:var(--blue);font-weight:600;text-decoration:underline}
.linkbtn:focus-visible{outline:2px solid var(--blue)}
.ci-out{display:grid;gap:16px}
.ci-readout dd{font-size:clamp(22px,2.4vw,30px)}
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.opt{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:6px;align-content:start;min-width:0}
.opt[data-k=cash]{border-top:3px solid var(--c-cash)}.opt[data-k=fin]{border-top:3px solid var(--c-fin)}.opt[data-k=ppa]{border-top:3px solid var(--c-ppa)}
.opt header{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.opt h3{font-size:17px;font-weight:750;font-variation-settings:"wdth" 104}
.opt .tag{font:600 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 7px;border-radius:3px;background:var(--tint);color:var(--muted)}
.opt .tag-green{background:color-mix(in srgb,var(--c-ppa) 16%,transparent);color:var(--c-ppa)}
.opt .big{font:850 clamp(26px,2.8vw,34px)/1.05 var(--display);font-variation-settings:"wdth" 110;font-variant-numeric:tabular-nums;margin-top:6px}
.opt .bigsub{font-size:12.5px;color:var(--muted)}
.opt dl{margin:10px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.opt dl div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.opt dt{color:var(--muted)}.opt dd{margin:0;font-weight:650;font-variant-numeric:tabular-nums;text-align:right}
.opt.best{box-shadow:0 0 0 2px var(--blue)}
.opt.best::after{content:"Highest total";position:absolute;top:-11px;right:12px;background:var(--blue);color:#fff;font:600 10.5px/1 var(--mono);letter-spacing:.06em;padding:5px 8px;border-radius:3px}
@media (max-width:1180px){.opt-grid{grid-template-columns:1fr}.opt{grid-template-columns:1fr 1fr;column-gap:20px}.opt header,.opt .big,.opt .bigsub{grid-column:1}.opt dl{grid-column:2;grid-row:1/span 3;margin:0;border-top:0}}
@media (max-width:560px){.opt{grid-template-columns:1fr}.opt dl{grid-column:1;grid-row:auto;border-top:1px solid var(--line);margin-top:8px}}
@media (max-width:980px){.ci{grid-template-columns:1fr}.ci-form{position:static;max-height:none;overflow:visible}}
.chart-wrap{position:relative}
#ciChart{width:100%;min-width:560px;display:block;touch-action:pan-y}
#ciChart text{font-family:var(--mono);font-size:10.5px;fill:var(--muted)}
.tip{position:absolute;top:8px;min-width:150px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;box-shadow:0 6px 20px rgba(0,0,0,.12);display:grid;gap:4px;font-size:12.5px;pointer-events:none}
.tip span{display:flex;align-items:center;gap:7px;font-variant-numeric:tabular-nums}
.tip i{width:9px;height:9px;border-radius:2px}
details.yt{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
details.yt summary{cursor:pointer;padding:14px 18px;font-weight:650}
.table-scroll{overflow-x:auto;padding:0 18px 16px}
#ciTable{border-collapse:collapse;width:100%;min-width:620px;font-size:13px;font-variant-numeric:tabular-nums}
#ciTable th{font:600 10.5px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:right;padding:8px 6px;border-bottom:1px solid var(--line)}
#ciTable td{text-align:right;padding:7px 6px;border-bottom:1px solid var(--line)}
#ciTable th:first-child,#ciTable td:first-child{text-align:left}
.ci-actions{display:grid;gap:12px;justify-items:start}
.flow-steps{list-style:none;counter-reset:s;margin:6px 0 0;padding:0;display:grid;gap:0;border-left:2px solid var(--line)}
.flow-steps li{counter-increment:s;position:relative;padding:0 0 18px 30px;display:grid;gap:3px}
.flow-steps li::before{content:counter(s);position:absolute;left:-13px;top:0;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font:600 12px/24px var(--mono);text-align:center}
.flow-steps b{font-weight:700}.flow-steps span{color:var(--muted);font-size:15px}
.terms{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:12px}
.terms h3{font-size:19px;font-weight:750;font-variation-settings:"wdth" 106}
.terms dl{margin:0;display:grid;border-top:1px solid var(--line)}
.terms dl div{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.terms dt{font:600 11.5px/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.terms dd{margin:0}
@media (max-width:480px){.terms dl div{grid-template-columns:1fr;gap:2px}}
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sector{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:8px;align-content:start}
.sector h3{font-size:18px;font-weight:750;font-variation-settings:"wdth" 106}
.sector p{color:var(--muted);font-size:14.5px}
@media (max-width:860px){.sector-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.sector-grid{grid-template-columns:1fr}}

/* ================= ecosystems ================= */
.eco{display:grid;grid-template-columns:minmax(260px,330px) 1fr;gap:20px;align-items:start}
.eco>*{min-width:0}
.mods{display:grid;gap:8px}
.mod{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:40px 1fr 22px;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--muted);transition:border-color .2s,background .2s,color .2s}
.mod svg{width:36px;height:36px}
.mod b{display:block;color:var(--ink);font-size:15px}
.mod small{font-size:12.5px}
.mod .tick{width:20px;height:20px;border-radius:5px;border:1.5px solid var(--line)}
.mod.on{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 7%,var(--surface));color:var(--blue)}
.mod.on .tick{background:var(--blue);border-color:var(--blue);box-shadow:inset 0 0 0 4px var(--surface)}
.mod:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.eco-stage{background:#0B2540;border-radius:var(--r);overflow:hidden;display:grid;grid-template-columns:1.3fr 1fr}
#ecoSvg{display:block;width:100%;height:auto;color:#5CC6F5}
#ecoSvg text{font-family:var(--mono);font-size:15px;fill:#EAF3FB;font-weight:600}
#ecoSvg .hubt{font-size:13px;letter-spacing:.12em;fill:#fff}
#ecoSvg .hubs{font-size:12.5px;fill:#5CC6F5;font-weight:400}
#ecoSvg .link{stroke:rgba(234,243,251,.12);stroke-width:2;stroke-dasharray:3 7}
#ecoSvg .link.on{stroke:#5CC6F5;stroke-width:2.4;stroke-dasharray:8 10;animation:flowdash 1.2s linear infinite}
@keyframes flowdash{to{stroke-dashoffset:-36}}
#ecoSvg .node{color:rgba(234,243,251,.3);transition:color .3s}
#ecoSvg .node .disc{fill:#0F2F52;stroke:rgba(234,243,251,.18);stroke-width:1.5}
#ecoSvg .node .halo{fill:none}
#ecoSvg .node.on{color:#5CC6F5}
#ecoSvg .node.on .disc{fill:#123A63;stroke:#5CC6F5}
#ecoSvg .node.on .halo{fill:rgba(92,198,245,.12);animation:halo 2.4s ease-in-out infinite}
#ecoSvg .node:not(.on) text{fill:rgba(234,243,251,.4)}
@keyframes halo{50%{fill:rgba(92,198,245,.03)}}
@media (prefers-reduced-motion: reduce){#ecoSvg .link.on,#ecoSvg .node.on .halo{animation:none}}
.eco-sum{padding:24px 24px 24px 8px;color:var(--on-dark);display:grid;gap:12px;align-content:center}
.eco-sum ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14.5px;color:#D3E2EF}
.eco-sum li{padding-left:14px;border-left:2px solid rgba(92,198,245,.4)}
.eco-sum li b{color:#fff}
.eco-sum li.combo{border-left-color:#F2A93B}
@media (max-width:1100px){.eco-stage{grid-template-columns:1fr}.eco-sum{padding:0 22px 24px}}
@media (max-width:860px){.eco{grid-template-columns:1fr}.mods{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.mods{grid-template-columns:1fr}}
.devices{position:relative;display:grid;grid-template-columns:1fr 250px;gap:28px;align-items:end;max-width:1040px}
.laptop .screen{background:#071A2E;border:10px solid #1C2631;border-bottom-width:14px;border-radius:12px 12px 0 0;padding:16px;display:grid;gap:12px;min-height:300px;color:#EAF3FB}
.laptop .base{height:14px;background:linear-gradient(#C9D1D9,#9AA3AD);border-radius:0 0 12px 12px;margin:0 -4%}
.dash-top{display:flex;justify-content:space-between;align-items:center;font:600 12px var(--mono);color:#A9BFD3}
.dash-brand{display:flex;align-items:center;gap:8px;color:#fff}
.dash-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.dtile{background:#0E2A47;border:1px solid rgba(92,198,245,.18);border-radius:8px;padding:12px;display:grid;gap:4px;position:relative;overflow:hidden}
.dtile span{font:600 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#A9BFD3}
.dtile b{font:800 24px/1.1 var(--display);font-variation-settings:"wdth" 110;font-variant-numeric:tabular-nums;color:#fff}
.dtile b small{font:500 12px var(--mono);color:#5CC6F5;margin-left:3px}
.dtile i{position:absolute;left:0;bottom:0;height:3px;background:#5CC6F5;transition:width .8s}
.ai-feed{display:flex;gap:10px;align-items:flex-start;background:rgba(92,198,245,.08);border:1px solid rgba(92,198,245,.25);border-radius:8px;padding:12px}
.ai-tag{flex:none;font:700 11px/1 var(--mono);color:#0B2540;background:#5CC6F5;padding:5px 7px;border-radius:4px}
.ai-feed p{font-size:14px;min-height:2.6em;color:#EAF3FB}
.phone{background:#071A2E;border:9px solid #1C2631;border-radius:30px;padding:26px 12px 16px;display:grid;gap:10px;color:#EAF3FB;position:relative;box-shadow:0 20px 40px rgba(0,0,0,.25);margin-bottom:-10px}
.phone .notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:70px;height:8px;border-radius:5px;background:#1C2631}
.p-head{font:700 13px var(--mono);letter-spacing:.04em}
.p-tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ptile{background:#0E2A47;border-radius:10px;padding:10px;display:grid;gap:3px}
.ptile span{font:600 9.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:#A9BFD3}
.ptile b{font:800 19px/1.1 var(--display);color:#fff}
.ptile b small{font:500 10px var(--mono);color:#5CC6F5;margin-left:2px}
.p-alert{font-size:12.5px;background:rgba(242,169,59,.12);border:1px solid rgba(242,169,59,.35);border-radius:10px;padding:10px;color:#F6D9A8;min-height:4.2em}
@media (max-width:860px){.devices{grid-template-columns:1fr}.phone{max-width:260px;justify-self:center;margin:0}.dash-grid{grid-template-columns:1fr 1fr}}

.chart-card>*,.ci-out>*,.chart-wrap{min-width:0}
.opt.locked>*:not(.lockmsg):not(header){opacity:.45}
.opt.locked .big{text-decoration:line-through;text-decoration-thickness:2px}
.lockmsg{margin:8px 0 0;font-size:13px;line-height:1.45;color:var(--ink);background:var(--tint);border-radius:var(--r);padding:10px 12px;grid-column:1/-1}

/* EnergiTrack */
.laptop{margin:0}
.laptop .screen.shot{padding:0;min-height:0;background:#000;overflow:hidden}
.laptop .screen.shot img{display:block;width:100%;height:auto}
.laptop figcaption,.et-shot figcaption{font:12px var(--mono);color:var(--muted);margin-top:10px}
.p-alert{display:flex;gap:8px;align-items:flex-start}
.p-alert .ai-tag{font-size:10px;padding:4px 6px}
.et-shot{margin:0 0 26px}
.et-shot img{display:block;width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line);box-shadow:0 18px 40px rgba(4,16,30,.18)}
.ems{display:grid;gap:18px;margin-top:34px}
.ems-head{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.ems-logo{width:150px;height:auto;border-radius:6px;background:#0b0f14;flex:none}
.ems-head h3{font-size:clamp(20px,2.2vw,26px);font-weight:800}
.ems-head p{color:var(--muted);margin-top:6px;max-width:70ch}
.ems-head a{color:var(--blue);font-weight:600}
.ems-head>div{min-width:0;flex:1 1 320px}
.ems-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ems-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:8px;align-content:start}
.ems-card svg{width:100%;max-width:150px;height:auto}
.ems-card h4{margin:0;font:750 18px/1.2 var(--display);font-variation-settings:"wdth" 106}
.ems-card p{color:var(--muted);font-size:14.5px}
@media (max-width:960px){.ems-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ems-grid{grid-template-columns:1fr}}

/* brand logos */
.marquee{background:#fff;border-color:#DDE5EE}
.marquee .track-m{align-items:center}
.marquee .bl,.marquee .bt{display:flex;align-items:center;height:84px;padding:0 36px;flex:none}
.marquee .bl img{height:36px;width:auto;max-width:190px;object-fit:contain;filter:grayscale(1);opacity:.7;transition:filter .3s,opacity .3s}
.marquee .bl:hover img{filter:none;opacity:1}
.marquee .bt{font:800 19px/1 var(--display);font-variation-settings:"wdth" 115;color:#6B7A8A;white-space:nowrap;letter-spacing:.02em}
.marquee .bt:hover{color:#0093D8}
.marquee span{padding:0}
.brand-cell{background:#fff}
.brand-cell .bl img{height:40px;width:auto;max-width:150px;object-fit:contain}
.brand-cell .bt{font:800 17px/1.1 var(--display);font-variation-settings:"wdth" 112;color:#0E1C2B}
:root[data-theme="dark"] .brand-cell,.brand-cell{border-color:var(--line)}

/* even brand spacing: every brand gets the same slot, logos sized optically */
.marquee .track-m{gap:0}
.marquee .bl,.marquee .bt{width:210px;height:88px;padding:0 22px;box-sizing:border-box;justify-content:center;text-align:center;position:relative}
.marquee .bl+.bl::before,.marquee .bl+.bt::before,.marquee .bt+.bl::before,.marquee .bt+.bt::before{content:"";position:absolute;left:0;top:30px;bottom:30px;width:1px;background:#E3E9F0}
.marquee .bl img{height:34px;max-width:150px}
.marquee .b-sunsynk img{height:30px}
.marquee .b-sungrow img{height:40px}
.marquee .b-solis img{height:38px}
.marquee .b-sigenergy img{height:46px}
.marquee .b-jasolar img{height:30px}
@media (max-width:600px){.marquee .bl,.marquee .bt{width:170px;height:76px}.marquee .bl img{max-width:126px}}
.brand-cell .b-sunsynk img{height:30px}.brand-cell .b-sigenergy img{height:50px}.brand-cell .b-jasolar img{height:32px}
/* optical sizes for supplied logos */
.marquee .b-deye img{height:36px}.marquee .b-dyness img{height:24px}.marquee .b-epever img{height:30px}
.marquee .b-pacific img{height:46px}.marquee .b-canadiansolar img{height:24px}.marquee .b-jinkosolar img{height:40px}
.marquee .b-longi img{height:30px}.marquee .b-seraphim img{height:28px}.marquee .b-aiko img{height:30px}.marquee .b-atess img{height:38px}
.brand-cell .b-deye img{height:40px}.brand-cell .b-dyness img{height:24px}.brand-cell .b-epever img{height:32px}
.brand-cell .b-pacific img{height:50px}.brand-cell .b-canadiansolar img{height:24px}.brand-cell .b-jinkosolar img{height:44px}
.brand-cell .b-longi img{height:32px}.brand-cell .b-seraphim img{height:28px}.brand-cell .b-aiko img{height:32px}.brand-cell .b-atess img{height:40px}
.brands{grid-template-columns:repeat(5,1fr)}
@media (max-width:1000px){.brands{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.brands{grid-template-columns:repeat(2,1fr)}}