/* YCDT Solar — shared styles */
:root{
  --bg:#ffffff; --bg-2:#f6f6f7; --bg-3:#ececee; --ink:#17171a; --muted:#5a5a61; --dim:#8b8b92;
  --line:rgba(0,0,0,.11); --line-2:rgba(0,0,0,.22); --chip:rgba(0,0,0,.025);
  --accent:#c8202f; --accent-2:#a81825; --solar:#c5662f; --navy:#1f2a55; --sun:#d98a1f;
  --gutter:clamp(16px,2.6vw,28px);
  --max:1240px;
  --sans:"Geist",ui-sans-serif,system-ui,sans-serif;
  --serif:"Newsreader","Times New Roman",serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg);scroll-padding-top:80px}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
img,video{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============ HEADER ============ */
.site-header{position:fixed;inset:0 0 auto 0;z-index:30;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gutter);transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.site-header.scrolled,.site-header.solid{background:rgba(255,255,255,.78);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{display:flex;align-items:center;gap:10px}
.brand-slash{color:var(--dim);font-size:22px;font-weight:300;transform:translateY(-1px)}
.brand-name{position:relative;display:inline-block;font-family:var(--serif);font-size:24px;font-weight:700;letter-spacing:-.01em;line-height:1;white-space:nowrap;color:var(--accent);padding-bottom:3px}
.brand-name::after,.wordmark::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--accent) 0 58%,var(--navy) 58% 100%)}
.brand-name i{font-size:.72em;color:var(--solar);margin-left:.12em;font-weight:500}
.links{display:flex;gap:22px;margin-left:12px}
.links a{font-size:14px;color:var(--muted);transition:color .2s;position:relative}
.links a:hover,.links a[aria-current="page"]{color:var(--ink)}
.links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--ink)}
.right{display:flex;align-items:center;gap:8px}
.chip-link{display:flex;align-items:center;gap:14px;height:36px;padding:0 6px 0 12px;border:1px solid var(--line);border-radius:8px;background:var(--chip);font-size:14px;color:var(--muted);transition:border-color .2s,color .2s}
.chip-link:hover{border-color:var(--line-2);color:var(--ink)}
kbd{font-family:var(--sans);font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:2px 5px;background:rgba(0,0,0,0.022)}
.ask{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:8px;font-size:14px;font-weight:500;background:var(--accent);color:#fff;transition:background .2s,transform .2s}
.ask:hover{background:var(--accent-2)}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;transition:background .2s}
.icon-btn:hover{background:rgba(0,0,0,0.045)}
.menu{display:none}

/* ============ DRAWER ============ */
.drawer{position:fixed;inset:0;z-index:40;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;padding:14px var(--gutter) 32px;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;overflow-y:auto}
.drawer.open{opacity:1;visibility:visible}
.drawer-top{display:flex;justify-content:space-between;align-items:center;height:36px;margin-bottom:36px}
.drawer nav{display:flex;flex-direction:column}
.drawer nav a{font-family:var(--serif);font-size:40px;letter-spacing:-.02em;padding:10px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawer nav a small{font-family:var(--sans);font-size:12px;color:var(--dim);letter-spacing:.12em;text-transform:uppercase}
.drawer .ask{margin-top:32px;justify-content:center;height:50px;font-size:16px}
.drawer-foot{margin-top:auto;padding-top:32px;color:var(--dim);font-size:14px;line-height:1.7}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:10px;font-size:15px;font-weight:500;transition:transform .2s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{transform:translateY(-1px);background:var(--accent-2)}
.btn-ghost{border:1px solid var(--line);background:var(--chip)}
.btn-ghost:hover{border-color:var(--line-2);background:rgba(0,0,0,0.053)}
.btn svg{transition:transform .2s}
.btn:hover svg{transform:translateX(2px)}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;color:var(--ink);border-bottom:1px solid var(--line-2);padding-bottom:2px;transition:border-color .2s}
.text-link:hover{border-color:var(--ink)}

/* ============ HOME HERO ============ */
.hero{position:relative;min-height:100vh;min-height:100svh;isolation:isolate;overflow:hidden;background:var(--bg);padding-top:64px}
.stage{position:absolute;inset:0;z-index:-1;touch-action:pan-y}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage.fallback{background:linear-gradient(90deg,var(--bg) 25%,rgba(255,255,255,.55) 60%,rgba(255,255,255,.2)),url(../img/rooftop-array-02.jpg) center/cover}
.sunlight{position:absolute;right:-18vmax;top:-22vmax;width:70vmax;height:70vmax;pointer-events:none;opacity:.9}
.sunlight::before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(255,190,90,.34) 0%,rgba(255,180,90,.15) 22%,rgba(255,170,90,.05) 45%,transparent 62%)}
.sunlight::after{content:"";position:absolute;inset:0;border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(240,160,60,.09) 0deg 2.5deg,transparent 3deg 11deg);-webkit-mask:radial-gradient(circle,#000 0%,rgba(0,0,0,.6) 30%,transparent 62%);mask:radial-gradient(circle,#000 0%,rgba(0,0,0,.6) 30%,transparent 62%);animation:spin 160s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.leaders{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.leaders path{fill:none;stroke:rgba(0,0,0,0.285);stroke-width:1}
.leaders path.on{stroke:var(--accent)}
.leaders circle{fill:var(--ink)}
.leaders circle.on{fill:var(--accent)}
.plabels{position:absolute;inset:0;pointer-events:none}
.plabel{position:absolute;left:0;top:0;pointer-events:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);white-space:nowrap;padding:3px 8px 3px 4px;border-radius:999px;transition:color .2s,background .2s;will-change:transform}
.plabel b{font-weight:500;font-size:11px;color:var(--dim);font-variant-numeric:tabular-nums;width:22px;height:22px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.7)}
.plabel:hover,.plabel.on{color:var(--ink)}
.plabel.on b{color:#fff;background:var(--accent);border-color:var(--accent)}
.view-toggle{position:absolute;right:var(--gutter);bottom:24px;z-index:2;display:flex;padding:3px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.view-toggle.gone{display:none}
.view-toggle button{height:30px;padding:0 14px;border-radius:999px;font-size:13px;color:var(--muted);transition:background .2s,color .2s}
.view-toggle button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.copy{position:relative;z-index:1;min-height:calc(100svh - 64px);display:flex;flex-direction:column;justify-content:center;padding:0 var(--gutter) 64px;max-width:600px;pointer-events:none}
.copy>*{pointer-events:auto}
.wordmark{position:relative;width:fit-content;padding-bottom:.07em;color:var(--accent);font-family:var(--serif);font-weight:700;font-size:clamp(72px,8.6vw,124px);line-height:.9;letter-spacing:-.035em;font-variation-settings:"opsz" 72;margin-bottom:clamp(14px,1.8vw,22px)}
.wordmark i{font-size:.4em;letter-spacing:-.01em;color:var(--solar);margin-left:.14em;font-weight:500}
.lede{font-size:clamp(28px,3.05vw,44px);line-height:1.2;font-weight:400;letter-spacing:-.025em;margin-bottom:clamp(24px,2.6vw,36px)}
.lede span{display:block}
.lede span+span{color:var(--muted)}
.tabs-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.tabs{display:flex;align-items:center;gap:8px;font-size:15px;margin-bottom:14px;flex-wrap:wrap}
.tab{color:var(--dim);padding:2px 0;transition:color .2s}
.tab:hover{color:var(--muted)}
.tab[aria-selected="true"]{color:var(--ink)}
.dot{color:var(--dim);font-size:11px}
.cmd{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:460px;padding-top:14px;font-size:15px;line-height:1.5;min-height:52px}
.cmd::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,rgba(0,0,0,0.21),rgba(0,0,0,0.06) 70%,transparent)}
.cmd-text{transition:opacity .18s,transform .18s;color:var(--muted)}
.cmd-text.swap{opacity:0;transform:translateY(3px)}
.copy-btn{flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:7px;color:var(--dim);transition:color .2s,background .2s}
.copy-btn:hover{color:var(--ink);background:rgba(0,0,0,0.045)}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.rise{opacity:0;transform:translateY(12px);animation:rise .9s var(--ease) forwards}
.copy>.rise:nth-child(2){animation-delay:.08s}
.copy>.rise:nth-child(3){animation-delay:.16s}
.copy>.rise:nth-child(4){animation-delay:.24s}
.copy>.rise:nth-child(5){animation-delay:.32s}
.copy>.rise:nth-child(6){animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}
.stage{opacity:0;animation:fade 1.6s .2s ease forwards}
@keyframes fade{to{opacity:1}}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{position:relative;isolation:isolate;overflow:hidden;padding:calc(64px + clamp(64px,10vw,140px)) var(--gutter) clamp(56px,7vw,96px);border-bottom:1px solid var(--line)}
.page-hero-bg{position:absolute;inset:0;z-index:-1}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.6}
.page-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 18%,rgba(255,255,255,.7) 55%,rgba(255,255,255,.35)),linear-gradient(0deg,var(--bg),transparent 40%)}
.page-hero-in{max-width:var(--max);margin:0 auto}
.page-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(48px,7vw,104px);line-height:.95;letter-spacing:-.035em;margin-top:22px;max-width:14ch;font-variation-settings:"opsz" 72}
.page-hero h1 em{color:var(--muted)}
.page-hero .sub{font-size:clamp(17px,1.5vw,20px)}
.crumbs{font-size:13px;color:var(--dim);display:flex;gap:8px}
.crumbs a:hover{color:var(--ink)}

/* ============ SECTIONS ============ */
.section{position:relative;padding:clamp(80px,10vw,140px) var(--gutter);max-width:var(--max);margin:0 auto}
.section.tight{padding-top:clamp(48px,6vw,80px);padding-bottom:clamp(48px,6vw,80px)}
.rule{border-top:1px solid var(--line)}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.eyebrow b{color:var(--muted);font-weight:500}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.eyebrow.plain::before{display:none}
.title{font-family:var(--serif);font-weight:400;font-size:clamp(38px,4.8vw,66px);line-height:1.02;letter-spacing:-.028em;margin-top:18px;max-width:17ch;font-variation-settings:"opsz" 72}
.title em{color:var(--muted)}
.sub{color:var(--muted);font-size:clamp(16px,1.3vw,18px);line-height:1.65;max-width:60ch;margin-top:22px}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border-top:1px solid var(--line)}
.stat{padding:28px 24px 8px 0}
.stat+.stat{padding-left:24px;border-left:1px solid var(--line)}
.stat-n{font-family:var(--serif);font-size:clamp(44px,5vw,72px);line-height:1;letter-spacing:-.03em;font-variation-settings:"opsz" 72}
.stat-n small{font-size:.45em;color:var(--muted);margin-left:4px;letter-spacing:0}
.stat-l{color:var(--muted);font-size:14px;margin-top:12px;line-height:1.45}
.trusted{margin-top:64px;display:flex;align-items:center;gap:28px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.trusted-track{display:flex;gap:56px;flex:none;animation:marquee 40s linear infinite;padding-right:56px}
.trusted-track span{font-family:var(--serif);font-size:24px;color:var(--muted);white-space:nowrap;letter-spacing:-.01em}
.trusted-label{flex:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
@keyframes marquee{to{transform:translateX(-100%)}}

/* solution cards */
.sol-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:56px}
.sol{grid-column:span 2;position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg-2);min-height:420px;transition:border-color .3s,transform .3s var(--ease)}
.sol.wide{grid-column:span 3}
.sol:hover{border-color:var(--line-2);transform:translateY(-2px)}
.sol-img{position:relative;flex:1;min-height:220px;overflow:hidden}
.sol-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease);filter:saturate(.9)}
.sol:hover .sol-img img{transform:scale(1.04)}
.sol-img::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,var(--bg-2))}
.sol-body{padding:22px 24px 24px;position:relative}
.sol-n{font-size:12px;color:var(--dim);letter-spacing:.12em}
.sol h3{font-family:var(--serif);font-weight:400;font-size:28px;letter-spacing:-.02em;margin:8px 0 8px;line-height:1.1}
.sol p{color:var(--muted);font-size:15px;line-height:1.55}
.sol .arrow{position:absolute;right:22px;top:22px;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:all .3s}
.sol:hover .arrow{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.ind{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s}
.ind:hover{background:var(--chip)}
.ind svg{color:var(--muted)}
.ind h3{font-size:18px;font-weight:500;margin:20px 0 8px;letter-spacing:-.01em}
.ind p{color:var(--muted);font-size:15px;line-height:1.55}

/* load tiers */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);margin-top:56px;align-items:start}
.loads{display:grid;gap:12px}
.load{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2)}
.load-bar{width:6px;align-self:stretch;border-radius:3px}
.load h4{font-size:17px;font-weight:500;margin-bottom:6px}
.load p{color:var(--muted);font-size:15px;line-height:1.55}
.load .tol{display:inline-block;margin-top:10px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
.list-h{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-weight:500;margin-bottom:16px}
.list{list-style:none;border-top:1px solid var(--line)}
.list li{padding:16px 0;border-bottom:1px solid var(--line);color:var(--muted);line-height:1.55;display:grid;grid-template-columns:28px 1fr;gap:8px}
.list li::before{content:"—";color:var(--dim)}
.callout{margin-top:40px;padding:24px 28px;border-left:2px solid var(--accent);background:linear-gradient(90deg,rgba(200,32,47,.06),transparent);font-size:clamp(18px,1.6vw,22px);line-height:1.5;letter-spacing:-.01em}
.callout b{font-weight:500}

/* feature (image + text) */
.feature{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,4vw,64px);align-items:center;margin-top:88px}
.feature.flip{grid-template-columns:1fr 1.05fr}
.feature.flip .feature-media{order:2}
.feature-media{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;background:var(--bg-2)}
.feature-media>img{width:100%;height:100%;object-fit:cover}
.badge{color:#fff;position:absolute;left:16px;top:16px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(0,0,0,0.105)}
.inset{position:absolute;right:16px;bottom:16px;width:34%;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.feature h3{font-family:var(--serif);font-weight:400;font-size:clamp(32px,3.4vw,48px);letter-spacing:-.025em;line-height:1.05;margin-top:14px}
.feature .for{color:var(--muted);margin-top:12px;font-size:16px;line-height:1.6}
.specs{list-style:none;margin-top:28px;border-top:1px solid var(--line)}
.specs li{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs li span:first-child{color:var(--muted)}
.specs li span:last-child{text-align:right}
.reasons{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.reason{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--chip)}
.reason b{display:block;font-weight:500;font-size:15px;margin-bottom:6px}
.reason span{color:var(--muted);font-size:14px;line-height:1.55}
.flow{margin-top:24px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.flow span{border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:var(--chip)}
.flow i{font-style:normal;color:var(--dim)}

/* table */
.table-wrap{margin-top:48px;overflow-x:auto;border-top:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:640px}
th,td{text-align:left;padding:18px 16px 18px 0;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:500;color:var(--dim);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
td{color:var(--muted);line-height:1.5}
td:first-child{color:var(--ink)}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{color:var(--ink);font-weight:500;border-bottom:0}

/* partners */
.partners{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,3vw,36px);position:relative;overflow:hidden}
.card-tag{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.card h3{font-family:var(--serif);font-weight:400;font-size:clamp(28px,2.6vw,38px);letter-spacing:-.02em;margin:14px 0 14px}
.card p{color:var(--muted);line-height:1.65;font-size:16px}
.card ul{list-style:none;margin-top:22px;display:flex;flex-wrap:wrap;gap:8px}
.card li{font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:var(--chip)}
.card .loc{position:absolute;top:clamp(24px,3vw,36px);right:clamp(24px,3vw,36px);font-size:13px;color:var(--dim)}
.handshake{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:22px;color:var(--dim);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.handshake::before,.handshake::after{content:"";height:1px;flex:1;background:var(--line)}

/* values */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.value{border-top:1px solid rgba(0,0,0,0.21);padding-top:22px}
.value .n{font-family:var(--serif);font-size:44px;color:var(--dim);line-height:1}
.value h3{font-size:18px;font-weight:500;margin:16px 0 8px;letter-spacing:-.01em}
.value p{color:var(--muted);font-size:15px;line-height:1.6}

/* markets */
.markets{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px}
.market{border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--bg-2);position:relative;overflow:hidden}
.market h3{font-family:var(--serif);font-weight:400;font-size:30px;letter-spacing:-.02em}
.market p{color:var(--muted);font-size:15px;line-height:1.6;margin-top:10px}
.market .pin{position:absolute;right:24px;top:28px;width:10px;height:10px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 6px rgba(245,181,68,.15)}
.market.home .pin{background:var(--accent);box-shadow:0 0 0 6px rgba(229,72,77,.18)}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px}
.service{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--chip)}
.service svg{color:var(--sun)}
.service h3{font-size:17px;font-weight:500;margin:16px 0 8px}
.service p{color:var(--muted);font-size:15px;line-height:1.55}

/* gallery */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filter{height:34px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--muted);background:var(--chip);transition:all .2s}
.filter:hover{color:var(--ink);border-color:var(--line-2)}
.filter[aria-pressed="true"]{color:var(--bg);background:var(--ink);border-color:var(--ink)}
.gallery{columns:3 280px;column-gap:14px;margin-top:40px}
.shot{break-inside:avoid;margin-bottom:14px;position:relative;border-radius:14px;overflow:hidden;background:var(--bg-2);cursor:zoom-in;display:block;width:100%}
.shot img{width:100%;height:auto;transition:transform .8s var(--ease),filter .4s;filter:saturate(.92)}
.shot:hover img{transform:scale(1.035);filter:saturate(1.05)}
.shot figcaption{position:absolute;inset:auto 0 0 0;padding:40px 16px 14px;font-size:14px;line-height:1.4;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#f2f2f2}
.shot figcaption small{display:block;color:rgba(255,255,255,.62);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:3px}
.shot.hide{display:none}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:48px}
.strip a{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/4;border:1px solid var(--line)}
.strip img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.strip a:hover img{transform:scale(1.04)}
.strip span{color:#fff;position:absolute;left:14px;bottom:12px;right:14px;font-size:14px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.strip a::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(0,0,0,.6))}
.strip span{z-index:1}

/* lightbox */
dialog.lb{margin:auto;border:0;padding:0;background:transparent;max-width:min(94vw,1100px);max-height:92vh;color:#fff;overflow:visible}
dialog.lb::backdrop{background:rgba(8,8,10,.92);backdrop-filter:blur(6px)}
.lb-fig{display:flex;flex-direction:column;align-items:center;gap:14px}
.lb-fig img{max-height:80vh;width:auto;max-width:100%;border-radius:12px}
.lb-cap{font-size:15px;color:rgba(255,255,255,.75);text-align:center}
.lb-btn{color:#fff;position:fixed;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid var(--line)}
.lb-btn:hover{background:rgba(255,255,255,.14)}
.lb-prev{left:16px}.lb-next{right:16px}
.lb-close{color:#fff;position:fixed;top:16px;right:16px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid var(--line)}

/* films */
.films{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px}
.film{position:relative;border-radius:16px;overflow:hidden;background:#0d0d0f;aspect-ratio:9/16;border:1px solid var(--line)}
.film video{width:100%;height:100%;object-fit:cover}
.film-ui{position:absolute;inset:auto 0 0 0;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:48px 16px 16px;background:linear-gradient(transparent,rgba(0,0,0,.75));pointer-events:none}
.film-ui>*{pointer-events:auto}
.film-ui p{font-size:15px;line-height:1.35;color:#fff}
.film-ui small{display:block;color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.film-play{color:#fff;flex:none;height:34px;padding:0 12px;border-radius:999px;font-size:13px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;gap:6px}
.film-play:hover{background:rgba(255,255,255,.22)}
.film.live .film-ui{display:none}

/* case studies */
.cases{display:grid;gap:14px;margin-top:48px}
.case{display:grid;grid-template-columns:300px 1fr auto;gap:28px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:16px;background:var(--bg-2)}
.case-img{aspect-ratio:4/3;border-radius:12px;overflow:hidden}
.case-img img{width:100%;height:100%;object-fit:cover}
.case h3{font-family:var(--serif);font-weight:400;font-size:30px;letter-spacing:-.02em}
.case p{color:var(--muted);font-size:15px;line-height:1.6;margin-top:8px;max-width:56ch}
.case .sites{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}
.case .sites span{font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.case-nums{display:grid;gap:10px;padding:0 16px 0 0;min-width:160px}
.case-nums div{border-top:1px solid var(--line);padding-top:8px}
.case-nums b{display:block;font-family:var(--serif);font-weight:400;font-size:26px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.case-nums span{font-size:12px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px}
.calc-panel{border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,36px);background:var(--bg-2)}
.calc-panel.sun{background:radial-gradient(120% 90% at 100% 0%,rgba(255,196,92,.10),transparent 60%),var(--bg-2)}
.calc-panel h3{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-weight:500}
.big{font-family:var(--serif);font-size:clamp(44px,5vw,72px);letter-spacing:-.03em;line-height:1;margin-top:18px;font-variant-numeric:tabular-nums;font-variation-settings:"opsz" 72}
.big small{font-size:.36em;color:var(--muted);letter-spacing:0}
.field-r{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:center;margin-top:22px}
.field-r label{font-size:14px;color:var(--muted)}
.field-r output{font-size:14px;font-variant-numeric:tabular-nums}
.field-r input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--accent)}
.rows{margin-top:24px;border-top:1px solid var(--line)}
.rows div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.rows div span:first-child{color:var(--muted)}
.rows div span:last-child{font-variant-numeric:tabular-nums}
.rows div.yr span:last-child{color:var(--ink);font-weight:500}
.sun-list{list-style:none;margin-top:24px}
.sun-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--muted);line-height:1.5;font-size:15px}
.sun-list li b{color:var(--ink);font-weight:500;min-width:110px}
.fine{font-size:13px;color:var(--dim);margin-top:18px;line-height:1.5}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.steps.three{grid-template-columns:repeat(3,1fr)}
.step{border-top:1px solid rgba(0,0,0,0.21);padding-top:22px}
.step-n{font-family:var(--serif);font-size:56px;line-height:1;color:var(--dim);font-variation-settings:"opsz" 72}
.step h3{font-size:19px;font-weight:500;margin:18px 0 10px;letter-spacing:-.01em}
.step p{color:var(--muted);line-height:1.6;font-size:15px}
.step .when{display:inline-block;margin-top:14px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}

/* CTA */
.cta{position:relative;border:1px solid var(--line);border-radius:24px;overflow:hidden;padding:clamp(32px,6vw,80px);background:var(--bg-2)}
.cta::before{content:"";position:absolute;inset:-40% -10% auto auto;width:70%;aspect-ratio:1;background:radial-gradient(circle,rgba(255,190,100,.22),rgba(255,140,60,.08) 40%,transparent 65%);filter:blur(30px);pointer-events:none}
.cta .title{max-width:20ch;position:relative}
.cta .sub{position:relative}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px;position:relative}

/* ============ CONTACT / FORM ============ */
.contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.form-card{border:1px solid var(--line);border-radius:20px;padding:clamp(22px,3.4vw,40px);background:var(--bg-2)}
.form-card h2{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3vw,40px);letter-spacing:-.02em}
.form-card .hint{color:var(--muted);font-size:15px;margin-top:8px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px 14px;margin-top:28px}
.fgrid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:7px}
.field label,.field legend{font-size:13px;color:var(--muted)}
.field label .req{color:var(--accent);margin-left:2px}
.field input,.field select,.field textarea{height:46px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:rgba(0,0,0,0.022);font-size:15px;transition:border-color .2s,background .2s;width:100%}
.field textarea{height:auto;min-height:130px;padding:12px 14px;resize:vertical;line-height:1.5}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a1a1a1' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.field select option{background:#fff;color:#17171a}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--line-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(0,0,0,0.375);background:rgba(0,0,0,0.038)}
.field input::placeholder,.field textarea::placeholder{color:#a0a0a6}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--accent)}
.field .err{font-size:12px;color:var(--accent);min-height:0}
fieldset.field{border:0}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{position:relative;cursor:pointer}
.checks input{position:absolute;opacity:0;pointer-events:none}
.checks span{display:inline-flex;align-items:center;height:36px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--muted);background:var(--chip);transition:all .2s}
.checks label:hover span{border-color:var(--line-2);color:var(--ink)}
.checks input:checked+span{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.checks input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);line-height:1.5}
.consent input{margin-top:3px;accent-color:#ededed;width:16px;height:16px;flex:none}
.hp{position:absolute;left:-9999px}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;flex-wrap:wrap}
.form-foot .fine{margin:0}
.form-status{margin-top:18px;padding:14px 16px;border-radius:12px;font-size:15px;line-height:1.5;display:none}
.form-status.show{display:block}
.form-status.ok{background:rgba(70,200,120,.1);border:1px solid rgba(70,200,120,.45);color:#14663a}
.form-status.warn{background:rgba(245,181,68,.08);border:1px solid rgba(217,138,31,.45);color:#8a5a00}
.form-status.bad{background:rgba(229,72,77,.08);border:1px solid rgba(200,32,47,.4);color:#a31621}
.btn[disabled]{opacity:.6;pointer-events:none}
.side{display:grid;gap:14px}
.side-card{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--chip)}
.side-card small{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.side-card h3{font-family:var(--serif);font-weight:400;font-size:28px;letter-spacing:-.02em;margin:8px 0 6px}
.side-card p{color:var(--muted);font-size:15px;line-height:1.6}
.side-card ul{list-style:none;margin-top:12px}
.side-card li{display:flex;gap:10px;padding:9px 0;border-top:1px solid var(--line);color:var(--muted);font-size:15px}
.side-card li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--sun);margin-top:9px}
.contact-line{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:15px}
.contact-line a:hover{text-decoration:underline}
[data-contact-wrap][hidden]{display:none}

/* FAQ */
.faq{margin-top:48px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:clamp(17px,1.5vw,20px);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;background:linear-gradient(currentColor,currentColor) center/12px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 12px no-repeat;color:var(--muted);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);line-height:1.7;padding:0 0 24px;max-width:72ch;font-size:16px}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line);margin-top:40px}
.foot{max-width:var(--max);margin:0 auto;padding:64px var(--gutter) 32px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.foot h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-weight:500;margin-bottom:16px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot a{color:var(--muted);font-size:15px;transition:color .2s}
.foot a:hover{color:var(--ink)}
.foot-brand p{color:var(--muted);font-size:15px;line-height:1.6;margin-top:16px;max-width:36ch}
.foot-base{max-width:var(--max);margin:0 auto;padding:20px var(--gutter) 40px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--dim);font-size:13px;border-top:1px solid var(--line)}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .chip-link{display:none}
  .sol{grid-column:span 3}
  .sol.wide{grid-column:span 3}
  .values{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .case{grid-template-columns:220px 1fr}
  .case-nums{grid-column:1/-1;grid-template-columns:repeat(3,1fr);padding:0}
}
@media (max-width:960px){
  .feature,.feature.flip{grid-template-columns:1fr}
  .feature.flip .feature-media{order:0}
  .feature-media{aspect-ratio:4/3}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){padding-left:0;border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .ind-grid{grid-template-columns:1fr 1fr}
  .markets,.services{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .strip{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .links,.site-header .ask{display:none}
  .menu{display:grid}
  .hero{min-height:max(100svh,760px)}
  .copy{justify-content:flex-start;min-height:0;padding-top:clamp(24px,5svh,56px);padding-bottom:0;max-width:100%}
  .hero-actions{display:none}
  .view-toggle{left:50%;right:auto;transform:translateX(-50%);bottom:18px}
  .plabel span{display:none}
  .plabel{padding:0}
  .partners,.split,.calc{grid-template-columns:1fr}
  .steps,.steps.three,.values{grid-template-columns:1fr}
  .films{grid-template-columns:1fr 1fr}
  .films .film:last-child{grid-column:1/-1;aspect-ratio:4/5}
  .reasons{grid-template-columns:1fr}
  .sol,.sol.wide{grid-column:1/-1;min-height:360px}
  .lb-btn{top:auto;bottom:16px;transform:none}
  .case{grid-template-columns:1fr}
}
@media (max-width:560px){
  .ind-grid,.markets,.services{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .case-nums{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:420px){
  .tabs{font-size:14px;gap:6px}
  .cmd{font-size:14px}
  .stat{padding-right:12px}
  .stat+.stat{padding-left:12px}
  .films{grid-template-columns:1fr}
  .films .film:last-child{aspect-ratio:9/16}
  .strip{grid-template-columns:1fr 1fr;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  .rise,.stage{animation:none;opacity:1;transform:none}
  .reveal{opacity:1;transform:none;transition:none}
  .trusted-track,.sunlight::after{animation:none}
  html{scroll-behavior:auto}
}

/* photos sit on white: give them a little more presence */
.shot img,.sol-img img{filter:none}
.shot:hover img{filter:none}
.site-header.scrolled,.site-header.solid{box-shadow:0 1px 0 rgba(0,0,0,.04)}
.sol-img::after{background:none}
.card,.calc-panel,.load,.form-card,.case,.market{box-shadow:0 1px 2px rgba(0,0,0,.03)}

/* 500 kW container section */
.ess{margin-top:56px}
.ess-video{display:block;width:100%;height:auto;aspect-ratio:16/9;margin-top:36px;border:1px solid var(--line);border-radius:18px;background:#fff}
.ess-parts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:28px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.ess-part{padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.ess-part h3{font-size:15px;font-weight:600;color:var(--accent);letter-spacing:-.005em}
.ess-part p{color:var(--muted);font-size:14px;line-height:1.5;margin-top:6px}
@media (max-width:960px){.ess-parts{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.ess-parts{grid-template-columns:1fr}}
.field input,.field select,.field textarea{background-color:#fff}
.field input:focus,.field select:focus,.field textarea:focus{background-color:#fff;border-color:var(--accent)}