/* styles.css */
:root{--ink:#102832;--deep:#0b1d25;--slate:#24414c;--orange:#f47421;--orange-dark:#c94f08;--wash:#f1f3f1;--paper:#fbfcfa;--muted:#63747b;--line:#d7deda;--white:#fff;--shell:min(1180px,calc(100% - 48px));--heading:"Manrope",sans-serif;--body:"DM Sans",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea,select{font:inherit}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-family:var(--heading)}.shell{width:var(--shell);margin-inline:auto}.section{padding:118px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 14px;background:#fff;transform:translateY(-160%)}.skip-link:focus{transform:none}.eyebrow{display:flex;gap:10px;align-items:center;margin-bottom:22px;color:var(--orange-dark);font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.eyebrow span{width:27px;height:2px;background:var(--orange)}.eyebrow.light{color:rgba(255,255,255,.65)}.micro-label{font-size:.69rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.button{min-height:52px;padding:0 22px;display:inline-flex;gap:14px;align-items:center;justify-content:center;border:1px solid transparent;font-weight:700;font-size:.84rem;transition:.2s ease}.button:hover,.button:focus-visible{transform:translateY(-2px)}.button-small{min-height:42px;padding-inline:17px}.button-orange{color:#fff;background:var(--orange)}.button-orange:hover{background:var(--orange-dark)}.button-ghost{color:#fff;border-color:rgba(255,255,255,.42)}.button-dark{color:#fff;background:var(--ink)}.button-light{color:var(--ink);background:#fff}.text-link{display:inline-flex;gap:15px;align-items:center;font-weight:700;font-size:.86rem}.text-link span{color:var(--orange);font-size:1.15rem}.site-header{position:fixed;z-index:100;inset:0 0 auto;color:#fff;border-bottom:1px solid rgba(255,255,255,.15);transition:.2s}.site-header.scrolled,.site-header.solid{background:rgba(11,29,37,.96);box-shadow:0 10px 30px rgba(0,0,0,.13);backdrop-filter:blur(10px)}.nav-shell{min-height:80px;display:flex;align-items:center;gap:34px}.brand{width:155px;flex:0 0 auto}.brand img{width:100%;max-height:46px;object-fit:contain}.primary-nav{margin-left:auto;display:flex;align-items:center;gap:30px}.primary-nav a{font-size:.82rem;font-weight:600;opacity:.78}.primary-nav a:hover,.primary-nav a:focus-visible{opacity:1}.nav-toggle{display:none}.nav-cta{margin-left:12px}.hero{position:relative;min-height:800px;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--deep)}.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(5,19,26,.95) 5%,rgba(5,19,26,.66) 55%,rgba(5,19,26,.18))}.hero-media{position:absolute;inset:0;background:url('/assets/hero-solar.jpg') center/cover no-repeat;filter:saturate(.8)}.hero-grid{position:absolute;inset:0;z-index:2;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:76px 76px;mask-image:linear-gradient(90deg,#000,transparent)}.hero-inner{position:relative;z-index:3;padding:150px 0 135px;display:grid;grid-template-columns:1.2fr .55fr;gap:90px;align-items:end}.hero-copy h1{max-width:850px;margin-bottom:28px;font-size:clamp(4rem,7.5vw,7.4rem);line-height:.93;letter-spacing:-.068em}.hero-lead{max-width:630px;margin-bottom:35px;color:rgba(255,255,255,.68);font-size:1.12rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-spec{padding:28px;border:1px solid rgba(255,255,255,.25);background:rgba(13,36,45,.42);backdrop-filter:blur(9px)}.hero-spec strong{display:block;margin:20px 0 4px;font:700 clamp(3rem,5vw,5.1rem)/1 var(--heading);letter-spacing:-.07em}.hero-spec p{margin:0;color:rgba(255,255,255,.72)}.hero-spec small{color:rgba(255,255,255,.55)}.spec-line{height:1px;margin:25px 0;background:rgba(255,255,255,.18)}.proof-strip{position:absolute;z-index:4;bottom:0;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(9,27,35,.86);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px)}.proof-strip div{min-height:82px;padding:16px 20px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid rgba(255,255,255,.16)}.proof-strip div:last-child{border:0}.proof-strip span{color:rgba(255,255,255,.5);font-size:.66rem;text-transform:uppercase;letter-spacing:.11em}.proof-strip strong{font:600 .94rem/1.4 var(--heading)}.split-heading,.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end;margin-bottom:60px}.split-heading h2,.section-head h2,.storage-copy h2,.feature-copy h2{margin:0;font-size:clamp(2.65rem,4.7vw,5rem);line-height:1.02;letter-spacing:-.055em}.intro-aside{padding-bottom:8px}.intro-aside p{max-width:480px;color:var(--muted);font-size:1.04rem}.architecture-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.architecture-card{position:relative;min-height:520px;padding:34px;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.architecture-card.featured{color:#fff;background:var(--ink)}.card-index{align-self:flex-end;color:var(--orange);font:700 .72rem var(--heading)}.channel-visual{height:160px;margin:25px 0 32px;display:flex;gap:9px;align-items:center;justify-content:center}.channel-visual i{width:58px;height:96px;display:block;border:1px solid #9ba9ae;background:repeating-linear-gradient(90deg,#294653 0 8px,#355968 8px 10px);box-shadow:0 10px 20px rgba(16,40,50,.15)}.architecture-card.featured .channel-visual i{border-color:rgba(255,255,255,.5)}.architecture-card>p{margin-bottom:8px;color:var(--orange-dark);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.architecture-card.featured>p{color:var(--orange)}.architecture-card h3{margin-bottom:16px;font-size:1.5rem}.architecture-card ul{margin:0 0 30px;padding:0;list-style:none;color:var(--muted);font-size:.87rem}.architecture-card.featured ul{color:rgba(255,255,255,.55)}.architecture-card li{padding:7px 0;border-bottom:1px solid rgba(130,145,150,.23)}.architecture-card>a{margin-top:auto;display:flex;justify-content:space-between;font-size:.84rem;font-weight:700}.architecture-card>a b{color:var(--orange)}.product-feature{color:#fff;background:var(--deep)}.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.product-stage{position:relative;min-height:520px;display:grid;place-items:center;background:linear-gradient(135deg,#edf0ee,#fff);overflow:hidden}.product-stage::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;border:1px solid #d3dbd7;box-shadow:0 0 0 65px rgba(16,40,50,.025)}.product-stage img{position:relative;z-index:2;width:94%;mix-blend-mode:multiply}.stage-label{position:absolute;z-index:3;top:22px;left:24px;color:var(--ink)}.stage-label span{display:block;color:var(--orange-dark);font-size:.67rem;text-transform:uppercase;letter-spacing:.11em}.stage-label b{font-size:.88rem}.feature-copy>p:not(.eyebrow){color:rgba(255,255,255,.6);font-size:1.03rem}.feature-stats{margin:32px 0;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}.feature-stats div{padding:19px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}.feature-stats span{display:block;color:rgba(255,255,255,.4);font-size:.67rem;text-transform:uppercase;letter-spacing:.1em}.feature-stats strong{font:600 1rem var(--heading)}.solution-section{background:#fff}.section-head>.text-link{justify-self:end;margin-bottom:10px}.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.solution-grid article{min-height:390px;padding:38px;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(145deg,#fff,var(--wash))}.solution-grid article:nth-child(2){background:linear-gradient(145deg,#102832,#254957);color:#fff}.solution-grid span{color:var(--orange-dark);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.solution-grid article:nth-child(2) span{color:var(--orange)}.solution-grid h3{max-width:520px;margin:80px 0 14px;font-size:clamp(1.7rem,3vw,2.7rem);line-height:1.12;letter-spacing:-.04em}.solution-grid p{max-width:520px;color:var(--muted)}.solution-grid article:nth-child(2) p{color:rgba(255,255,255,.58)}.solution-grid a{margin-top:auto;font-weight:700;font-size:.84rem}.storage-section{background:var(--wash)}.storage-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:90px;align-items:center}.status-pill{display:inline-flex;padding:6px 10px;color:#75421e;background:#ffe8d8;border:1px solid #f4c39f;font-size:.67rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.storage-copy>p:not(.eyebrow):not(.status-pill){max-width:560px;color:var(--muted)}.storage-copy .button{margin-top:18px}.battery-visual{position:relative;min-height:530px;display:flex;gap:18px;align-items:flex-end;justify-content:center;padding:55px;background:linear-gradient(145deg,#173641,#0a1c24);overflow:hidden}.battery-visual::before{content:"";position:absolute;inset:35px;border:1px solid rgba(255,255,255,.1)}.battery-unit{position:relative;z-index:2;width:42%;padding:26px;color:#fff;border:1px solid rgba(255,255,255,.2);background:#16252b;box-shadow:0 30px 45px rgba(0,0,0,.3)}.battery-unit.controller{height:280px}.battery-unit.pack{height:360px}.battery-unit span{display:block;color:var(--orange);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em}.battery-unit strong{display:block;margin-top:12px;font:700 1.5rem var(--heading)}.battery-unit i{display:block;height:3px;margin-top:44px;background:#324852;box-shadow:0 38px #324852,0 76px #324852,0 114px #324852}.energy-line{position:absolute;z-index:3;right:22px;top:25%;width:7px;height:50%;background:var(--orange);box-shadow:0 0 20px var(--orange)}.process-section{color:#fff;background:var(--ink)}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.17);border-left:1px solid rgba(255,255,255,.17)}.process-grid div{min-height:245px;padding:30px;border-right:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17)}.process-grid b{color:var(--orange);font-size:.7rem}.process-grid h3{margin:55px 0 10px;font-size:1.5rem}.process-grid p{color:rgba(255,255,255,.52);font-size:.9rem}.cta-band{padding:78px 0;color:#fff;background:var(--orange)}.cta-grid{display:flex;justify-content:space-between;gap:40px;align-items:end}.cta-grid h2{margin:0;font-size:clamp(2.4rem,4vw,4.4rem);line-height:1;letter-spacing:-.05em}.site-footer{padding:75px 0 24px;color:#fff;background:#07151b}.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,.7fr);gap:55px;padding-bottom:55px}.footer-brand p{max-width:310px;color:rgba(255,255,255,.42)}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:7px}.footer-grid>div>p:first-child{color:var(--orange);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.footer-grid a{color:rgba(255,255,255,.62);font-size:.84rem}.footer-grid a:hover{color:#fff}.footer-grid .brand{display:block;margin-bottom:20px}.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;gap:25px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.36);font-size:.72rem}.reveal{opacity:1;transform:none}.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}.js .reveal.visible{opacity:1;transform:none}

/* Interior pages */
.page-hero{padding:175px 0 90px;color:#fff;background:radial-gradient(circle at 82% 25%,rgba(244,116,33,.2),transparent 28%),var(--deep)}.breadcrumbs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:48px;color:rgba(255,255,255,.5);font-size:.76rem}.breadcrumbs b{color:#fff}.page-hero h1{max-width:930px;margin-bottom:22px;font-size:clamp(3.4rem,7vw,6.8rem);line-height:.94;letter-spacing:-.065em}.page-hero .lead{max-width:720px;margin:0;color:rgba(255,255,255,.63);font-size:1.08rem}.page-hero.compact{padding-bottom:72px}.page-hero.compact h1{font-size:clamp(3rem,6vw,5.5rem)}.filter-bar{position:sticky;z-index:20;top:80px;padding:17px 0;border-bottom:1px solid var(--line);background:rgba(251,252,250,.94);backdrop-filter:blur(10px)}.filter-row{display:flex;gap:8px;flex-wrap:wrap}.filter-row button{min-height:40px;padding:0 15px;color:var(--muted);border:1px solid var(--line);background:#fff;cursor:pointer;font-size:.78rem;font-weight:700}.filter-row button[aria-pressed=true]{color:#fff;border-color:var(--ink);background:var(--ink)}.catalog-section{background:var(--paper)}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{min-height:430px;padding:27px;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:.2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 22px 45px rgba(16,40,50,.1)}.product-card[hidden]{display:none}.product-card-top{display:flex;justify-content:space-between;color:var(--orange-dark);font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.mini-visual{height:135px;margin:24px 0;display:flex;align-items:center;justify-content:center}.mini-inverter{width:190px;height:92px;position:relative;border-radius:4px;background:repeating-linear-gradient(0deg,#1b2529 0 7px,#10191d 7px 10px);box-shadow:0 18px 28px rgba(0,0,0,.2)}.mini-inverter::before{content:"";position:absolute;left:50%;top:-22px;width:86px;height:23px;border:8px solid #10191d;border-bottom:0;transform:translateX(-50%)}.mini-inverter::after{content:"";position:absolute;left:-45px;right:-45px;top:50%;height:3px;background:#17252a}.mini-battery{width:108px;height:128px;border:1px solid #4b5b62;background:linear-gradient(90deg,#12242b,#29414b);box-shadow:14px 12px 0 #152b34}.product-card h2{margin:0;font-size:2rem;letter-spacing:-.04em}.product-card .output{margin:3px 0 20px;color:var(--muted)}.card-specs{margin:0 0 25px;padding:0;list-style:none}.card-specs li{padding:8px 0;display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);font-size:.8rem}.card-specs span{color:var(--muted)}.product-card>a{margin-top:auto;display:flex;justify-content:space-between;font-weight:700;font-size:.83rem}.product-card>a b{color:var(--orange)}.review-note{margin-top:18px;padding:18px 20px;border-left:3px solid var(--orange);background:#fff5ed;color:#68442d;font-size:.82rem}.product-detail-hero{padding:155px 0 75px;color:#fff;background:var(--deep)}.detail-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.detail-kicker{color:var(--orange);font-size:.73rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em}.product-detail-hero h1{margin:8px 0 20px;font-size:clamp(4rem,8vw,7.7rem);line-height:.9;letter-spacing:-.075em}.product-detail-hero .lead{max-width:650px;color:rgba(255,255,255,.62);font-size:1.08rem}.detail-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.detail-badges span{padding:7px 10px;border:1px solid rgba(255,255,255,.2);font-size:.7rem}.detail-visual{min-height:390px;display:grid;place-items:center;background:linear-gradient(145deg,#f5f7f5,#fff)}.detail-visual img{width:92%;mix-blend-mode:multiply}.detail-visual .mini-inverter{transform:scale(1.55)}.detail-visual .mini-battery{transform:scale(1.7)}.spec-layout{display:grid;grid-template-columns:.64fr 1.36fr;gap:80px}.spec-intro h2{font-size:clamp(2.3rem,4vw,4rem);line-height:1.05;letter-spacing:-.05em}.spec-intro p{color:var(--muted)}.spec-table{border-top:1px solid var(--line)}.spec-row{min-height:66px;padding:15px 0;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center;border-bottom:1px solid var(--line)}.spec-row span{color:var(--muted);font-size:.81rem}.spec-row strong{font:600 .92rem var(--heading)}.common-platform{color:#fff;background:var(--ink)}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}.platform-grid div{min-height:190px;padding:26px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}.platform-grid span{color:var(--orange);font-size:.67rem;text-transform:uppercase}.platform-grid strong{display:block;margin-top:45px;font:650 1.25rem var(--heading)}.content-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.content-grid h2{font-size:clamp(2.3rem,4vw,4rem);line-height:1.05;letter-spacing:-.05em}.content-prose{color:var(--muted)}.content-prose h3{margin-top:32px;color:var(--ink);font-size:1.3rem}.content-prose ul{padding-left:20px}.resource-list{border-top:1px solid var(--line)}.resource-row{min-height:120px;padding:22px 0;display:grid;grid-template-columns:100px 1fr 190px;gap:25px;align-items:center;border-bottom:1px solid var(--line)}.resource-row>span{color:var(--orange-dark);font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.resource-row h3{margin:0;font-size:1.2rem}.resource-row p{margin:4px 0 0;color:var(--muted);font-size:.82rem}.resource-row .status{justify-self:end;padding:7px 10px;color:#70452a;background:#fff0e5;font-size:.67rem;font-weight:700;text-transform:uppercase}.contact-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact-panel h2{font-size:clamp(2.6rem,4.8vw,5rem);line-height:1.02;letter-spacing:-.055em}.contact-links{border-top:1px solid #aab4b7}.contact-links a{min-height:110px;padding:18px 0;display:grid;grid-template-columns:130px 1fr 30px;align-items:center;border-bottom:1px solid #aab4b7}.contact-links span{color:var(--orange-dark);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.contact-links strong{font:600 1.1rem var(--heading)}.contact-links b{color:var(--orange);font-size:1.3rem}.contact-links a:hover{padding-inline:14px;background:#fff}.not-found{padding:180px 24px;text-align:center}.not-found h1{font-size:4rem}.not-found p{color:var(--muted)}

@media(max-width:980px){:root{--shell:min(100% - 34px,780px)}.nav-shell{min-height:72px}.primary-nav{display:none}.nav-toggle{margin-left:auto;width:42px;height:42px;display:grid;place-content:center;gap:6px;color:#fff;background:transparent;border:1px solid rgba(255,255,255,.3)}.nav-toggle span:not(.sr-only){width:18px;height:1px;background:currentColor}.primary-nav.open{position:fixed;display:flex;inset:72px 0 0;padding:30px 22px;flex-direction:column;align-items:flex-start;gap:0;background:var(--deep)}.primary-nav.open a{width:100%;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12);font:600 1.25rem var(--heading)}.nav-cta{margin-left:0}.hero-inner,.feature-grid,.storage-grid,.detail-hero-grid,.spec-layout,.content-grid,.contact-panel{grid-template-columns:1fr;gap:45px}.hero{min-height:900px}.hero-inner{padding:140px 0 190px}.hero-spec{max-width:390px}.proof-strip{grid-template-columns:repeat(2,1fr)}.proof-strip div:nth-child(2){border-right:0}.proof-strip div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.16)}.split-heading,.section-head{grid-template-columns:1fr;gap:25px}.architecture-grid,.catalog-grid{grid-template-columns:repeat(2,1fr)}.architecture-card:last-child{grid-column:1/-1}.feature-grid{gap:55px}.product-stage{min-height:440px}.storage-grid{gap:50px}.battery-visual{min-height:480px}.footer-grid{grid-template-columns:1.3fr repeat(3,1fr);gap:30px}.detail-hero-grid{padding-top:20px}.spec-layout{gap:35px}.platform-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){:root{--shell:calc(100% - 28px)}.section{padding:82px 0}.nav-cta{display:none}.brand{width:135px}.hero{min-height:810px}.hero-inner{padding:125px 0 180px}.hero-copy h1{font-size:clamp(3.3rem,16vw,5rem)}.hero-spec{display:none}.hero-actions{display:grid}.hero-actions .button{width:100%}.proof-strip div{padding:12px;min-height:68px}.proof-strip span{font-size:.58rem}.proof-strip strong{font-size:.77rem}.architecture-grid,.catalog-grid,.solution-grid,.process-grid{grid-template-columns:1fr}.architecture-card{min-height:450px}.architecture-card:last-child{grid-column:auto}.product-stage{min-height:320px}.feature-stats{grid-template-columns:1fr 1fr}.solution-grid article{min-height:330px;padding:26px}.solution-grid h3{margin-top:55px}.battery-visual{min-height:380px;padding:30px 20px}.battery-unit{padding:16px}.battery-unit.controller{height:220px}.battery-unit.pack{height:290px}.battery-unit strong{font-size:1rem}.section-head>.text-link{justify-self:start}.cta-grid{display:grid}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.page-hero{padding:135px 0 68px}.page-hero h1{font-size:clamp(3rem,15vw,4.8rem)}.filter-bar{top:72px}.catalog-grid{gap:12px}.product-detail-hero{padding:130px 0 65px}.product-detail-hero h1{font-size:clamp(3.5rem,17vw,5.5rem)}.detail-visual{min-height:280px}.spec-row{grid-template-columns:1fr;gap:5px}.platform-grid{grid-template-columns:1fr}.platform-grid div{min-height:145px}.platform-grid strong{margin-top:25px}.resource-row{grid-template-columns:1fr;gap:7px;padding:24px 0}.resource-row .status{justify-self:start}.contact-links a{grid-template-columns:1fr 25px}.contact-links span,.contact-links strong{grid-column:1}.contact-links b{grid-column:2;grid-row:1/span 2}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.js .reveal{opacity:1;transform:none}}
/* Shared contact and social footer */
/* Original symbol-only artwork: frame its transparent canvas without altering the logo. */
.brand,.footer-grid .brand{display:inline-flex;width:auto;align-items:center;gap:12px;flex:0 0 auto;color:#fff;text-decoration:none}
.brand-symbol{position:relative;display:block;width:54px;aspect-ratio:819/635;flex:0 0 54px;overflow:hidden}
.brand .brand-symbol img{position:absolute;display:block;width:254.334554%;height:auto;max-width:none;max-height:none;left:-74.603175%;top:-87.716535%}
.brand-name{color:#fff;font:800 1rem/1 var(--heading);letter-spacing:.1em;white-space:nowrap}
.brand:focus-visible{outline:2px solid var(--orange);outline-offset:6px}
@media(max-width:640px){.brand-symbol{width:46px;flex-basis:46px}.brand-name{font-size:.9375rem}.brand{gap:10px}}
.footer-grid{grid-template-columns:1.35fr .65fr .9fr 1.1fr}
.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff}
.footer-contact a{overflow-wrap:anywhere}
.footer-social-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:2px}
.footer-social-links a{display:flex;align-items:center;gap:8px}
.footer-social-mark{width:24px;height:24px;display:block;flex:0 0 auto;border-radius:2px;overflow:hidden}
.footer-social-mark img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-social-links{grid-template-columns:1fr}}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr}.footer-social{grid-column:1/-1}.footer-social-links{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* One shared dark surface for the header, mobile navigation and footer. */
.site-header.scrolled,.site-header.solid,.site-footer{background:var(--deep)}

/* Shared glass header; opaque fallback preserves readable navigation. */
.site-header.header-glass{background:var(--deep)}
@supports ((backdrop-filter:blur(14px)) or (-webkit-backdrop-filter:blur(14px))){
  .site-header.header-glass{background:rgba(11,29,37,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
  body.nav-open .site-header.header-glass{background:var(--deep)}
}


/* step5.css */
.catalog-group + .catalog-group{margin-top:72px}
.catalog-group-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);gap:28px;align-items:end;margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.catalog-group-head h2{margin:0;font-size:clamp(1.7rem,3vw,2.6rem)}
.catalog-group-head p{margin:0;color:var(--muted);line-height:1.7}
.catalog-group[hidden]{display:none}
.status-badge{display:inline-flex;align-items:center;gap:7px;width:max-content;margin:0 0 14px;padding:7px 11px;border-radius:999px;font:700 .72rem/1 var(--heading);letter-spacing:.05em;text-transform:uppercase}
.status-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.status-badge.current{color:#177a55;background:#e9f7f1}
.status-badge.review{color:#9a5e00;background:#fff1d7}
.status-badge.legacy{color:#4f5f70;background:#edf1f4}
.status-badge.upcoming{color:#8148b3;background:#f3eafa}
.product-card .product-card-top{margin-bottom:8px}
.product-card .status-badge{margin-bottom:18px}
.mini-hybrid{position:relative;width:104px;height:132px;border-radius:8px;background:linear-gradient(155deg,#fff,#e8ecef);border:1px solid #cfd6db;box-shadow:0 16px 28px rgba(21,32,41,.16)}
.mini-hybrid::before{content:"";position:absolute;left:16px;right:16px;top:20px;height:6px;border-radius:6px;background:var(--orange)}
.mini-hybrid::after{content:"SOLARUNIS";position:absolute;left:16px;bottom:18px;font:800 .5rem/1 var(--heading);letter-spacing:.08em;color:#38434b}
.product-notice{margin:0 0 26px;padding:14px 16px;border-left:3px solid var(--orange);background:#fff6ed;color:#61452d;line-height:1.55}
.landscape-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:32px}
.landscape-card{display:flex;min-height:210px;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:12px;background:#fff;color:inherit;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.landscape-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(27,38,46,.1)}
.landscape-card h3{margin:16px 0 8px;font-size:1.35rem}.landscape-card p{margin:0;color:var(--muted);line-height:1.6}.landscape-card strong{margin-top:auto;padding-top:24px;color:var(--orange)}
@media(max-width:800px){.catalog-group-head{grid-template-columns:1fr}.landscape-grid{grid-template-columns:1fr}.catalog-group + .catalog-group{margin-top:52px}}


/* step6.css */
.hybrid-overview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:34px}
.hybrid-family{position:relative;min-height:440px;padding:34px;overflow:hidden;border:1px solid var(--line);background:#fff}
.hybrid-family h2{max-width:500px;margin:20px 0 12px;font-size:clamp(2rem,4vw,3.4rem);line-height:1;letter-spacing:-.05em}
.hybrid-family>p{max-width:600px;color:var(--muted);line-height:1.65}
.hybrid-family-specs{display:grid;gap:10px;margin:26px 0 34px;padding:0;list-style:none}.hybrid-family-specs li{display:grid;grid-template-columns:130px 1fr;gap:14px;padding-top:10px;border-top:1px solid var(--line);font-size:.82rem}.hybrid-family-specs span{color:var(--muted)}
.hybrid-family .family-actions{display:flex;gap:10px;flex-wrap:wrap}.hybrid-family .family-actions a{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;border:1px solid var(--ink);font-size:.78rem;font-weight:700}.hybrid-family .family-actions a:first-child{color:#fff;background:var(--ink)}
.hybrid-render{position:absolute;right:28px;bottom:30px;width:80px;height:116px;border:1px solid #cfd6db;border-radius:7px;background:linear-gradient(155deg,#fff,#e7ecef);box-shadow:0 18px 35px rgba(21,32,41,.17)}.hybrid-render::before{content:"";position:absolute;left:13px;right:13px;top:18px;height:5px;border-radius:4px;background:var(--orange)}.hybrid-render::after{content:"SOLARUNIS";position:absolute;left:12px;bottom:16px;font:800 .42rem/1 var(--heading);letter-spacing:.08em}.hybrid-render.display::before{height:24px;background:#15262e;box-shadow:inset 0 0 0 5px #2e424a}.hybrid-render.display{width:88px;height:124px}
.comparison-section{background:var(--paper)}.comparison-intro{display:grid;grid-template-columns:1fr .8fr;gap:50px;align-items:end}.comparison-intro h2{margin:0;font-size:clamp(2.5rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em}.comparison-intro p{margin:0;color:var(--muted);line-height:1.7}
.configuration-controls{margin:42px 0 24px;padding:22px;border:1px solid var(--line);background:#fff}.control-group{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center}.control-group+.control-group{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.control-group>span{font:700 .72rem var(--heading);letter-spacing:.06em;text-transform:uppercase}.control-buttons{display:flex;gap:7px;flex-wrap:wrap}.control-buttons button{min-height:36px;padding:0 13px;border:1px solid var(--line);background:#fff;color:var(--muted);font:700 .74rem var(--heading);cursor:pointer}.control-buttons button[aria-pressed=true]{color:#fff;border-color:var(--ink);background:var(--ink)}
.results-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:20px 0;color:var(--muted);font-size:.8rem}.results-meta a{color:var(--orange-dark);font-weight:700}
.configuration-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.configuration-card{min-height:250px;padding:24px;border:1px solid var(--line);background:#fff}.configuration-card.documented{border-top:3px solid var(--orange)}.configuration-card.intake{background:#f8f9f9}.configuration-top{display:flex;justify-content:space-between;color:var(--orange-dark);font-size:.67rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.configuration-card h3{margin:34px 0 4px;font-size:1.45rem}.configuration-card p{margin:0 0 20px;color:var(--muted);font-size:.82rem}.power-list{display:flex;gap:6px;flex-wrap:wrap}.power-list span{padding:6px 8px;background:#edf1f2;font:700 .7rem var(--heading)}.configuration-card small{display:block;margin-top:24px;color:#7b8589;line-height:1.45}.configuration-card .model-list{min-height:38px;margin:18px 0 16px;color:var(--ink);font:600 .74rem/1.45 var(--heading)}.configuration-facts{margin:0}.configuration-facts div{display:grid;grid-template-columns:76px 1fr;gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:.72rem}.configuration-facts dt{color:var(--muted)}.configuration-facts dd{margin:0;font-weight:700}.datasheet-link{display:inline-flex;margin-top:18px;color:var(--orange-dark);font-size:.76rem;font-weight:700}
.data-boundary{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.data-boundary h2{margin:0;font-size:clamp(2.2rem,4vw,4rem);line-height:1.02;letter-spacing:-.05em}.boundary-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.boundary-list div{padding:22px;border:1px solid var(--line);background:#fff}.boundary-list strong{display:block;margin-bottom:8px}.boundary-list p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.6}
@media(max-width:980px){.hybrid-overview,.comparison-intro,.data-boundary{grid-template-columns:1fr}.configuration-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.hybrid-overview,.configuration-grid,.boundary-list{grid-template-columns:1fr}.hybrid-family{min-height:auto;padding:26px}.hybrid-render{position:relative;right:auto;bottom:auto;margin:32px auto 0}.control-group{grid-template-columns:1fr}.results-meta{align-items:flex-start;flex-direction:column}.hybrid-family-specs li{grid-template-columns:1fr}.configuration-controls{padding:16px}}


/* step7.css */
.document-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:34px;background:var(--line);border:1px solid var(--line)}
.document-summary div{min-height:120px;padding:24px;background:#fff}.document-summary strong{display:block;font:700 1.8rem var(--heading)}.document-summary span{color:var(--muted);font-size:.75rem}
.document-section+.document-section{margin-top:72px}.document-section-head{display:grid;grid-template-columns:1fr .7fr;gap:40px;align-items:end;margin-bottom:24px}.document-section-head h2{margin:0;font-size:clamp(2rem,4vw,3.6rem);line-height:1.03;letter-spacing:-.05em}.document-section-head p{margin:0;color:var(--muted);line-height:1.65}
.document-table{border-top:1px solid var(--line)}.document-entry{display:grid;grid-template-columns:90px minmax(0,1.4fr) minmax(180px,.65fr) 160px;gap:22px;align-items:center;min-height:128px;padding:22px 0;border-bottom:1px solid var(--line)}.document-entry>span:first-child{color:var(--orange-dark);font-size:.67rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.document-entry h3{margin:0;font-size:1.18rem}.document-entry p{margin:5px 0 0;color:var(--muted);font-size:.8rem;line-height:1.5}.document-meta{font-size:.75rem;color:var(--muted);line-height:1.65}.document-action{justify-self:end;display:inline-flex;min-height:40px;padding:0 13px;align-items:center;border:1px solid var(--ink);font-size:.74rem;font-weight:700}.document-action.download{color:#fff;background:var(--ink)}.document-action.pending{border-color:var(--line);color:var(--muted);background:#f2f4f4;cursor:default}
.publication-flow{display:grid;grid-template-columns:repeat(4,1fr);margin-top:32px;border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18)}.publication-flow div{min-height:190px;padding:26px;border-right:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}.publication-flow b{color:var(--orange)}.publication-flow h3{margin:42px 0 8px}.publication-flow p{margin:0;color:rgba(255,255,255,.6);font-size:.8rem;line-height:1.55}
.evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px}.evidence-panel{padding:30px;border:1px solid var(--line);background:#fff}.evidence-panel h2{margin:14px 0 8px;font-size:1.6rem}.evidence-panel>p{color:var(--muted);line-height:1.6}.evidence-list{margin:22px 0 0;padding:0;list-style:none}.evidence-list li{padding:12px 0;border-top:1px solid var(--line);font-size:.82rem;line-height:1.5}.evidence-list li strong{display:block;margin-bottom:3px}.question-list{counter-reset:review;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:30px;padding:0;list-style:none}.question-list li{counter-increment:review;min-height:140px;padding:22px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:.82rem;line-height:1.55}.question-list li::before{content:counter(review,decimal-leading-zero);display:block;margin-bottom:24px;color:var(--orange);font:700 .72rem var(--heading)}
@media(max-width:980px){.publication-flow{grid-template-columns:repeat(2,1fr)}.document-entry{grid-template-columns:80px 1fr 150px}.document-action{grid-column:2/-1;justify-self:start}.document-section-head{grid-template-columns:1fr}}
@media(max-width:640px){.document-summary,.publication-flow,.evidence-grid,.question-list{grid-template-columns:1fr}.document-entry{grid-template-columns:1fr;gap:10px;padding:24px 0}.document-action{grid-column:auto}.document-meta{margin-top:4px}}


/* product-imagery.css */
/* Supplied product photography, mapped by FDE enclosure architecture. */
.product-card[data-tags~="single"] .mini-visual{background:url('/assets/products/fde-single-channel-960w.webp') center/contain no-repeat}
.product-card[data-tags~="dual"] .mini-visual{background:url('/assets/products/fde-dual-channel-960w.webp') center/contain no-repeat}
.product-card[data-tags~="four"] .mini-visual{background:url('/assets/products/fde-four-channel-960w.webp') center/contain no-repeat}
.product-card[data-tags~="single"] .mini-visual .mini-inverter,
.product-card[data-tags~="dual"] .mini-visual .mini-inverter,
.product-card[data-tags~="four"] .mini-visual .mini-inverter{opacity:0}
.detail-visual img.product-render{width:94%;height:350px;object-fit:contain;mix-blend-mode:normal;filter:drop-shadow(0 24px 24px rgba(16,40,50,.18))}
@media(max-width:640px){.detail-visual img.product-render{height:245px}}

/* Product images extracted from each configuration's supplied TDS. */
@font-face{font-family:SolarunisTdsLogo-2476faa289da;src:url('/assets/products/tds-wordmark-2476faa289da.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:SolarunisTdsLogo-862b1e656492;src:url('/assets/products/tds-wordmark-862b1e656492.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
.configuration-image{height:220px;margin-top:20px;display:grid;place-items:center;background:var(--wash);border:1px solid var(--line);overflow:hidden}
.configuration-image img,.configuration-image svg{grid-area:1/1;display:block;width:100%;height:100%;max-height:220px;object-fit:contain;padding:12px}
.configuration-image svg{pointer-events:none}
.configuration-card .configuration-image+h3{margin-top:20px}
.storage-product-image img{display:block;width:100%;height:100%;max-height:210px;object-fit:contain}
.product-media{margin:0;width:100%}
/* Preserve the new landscape SPS cover picture without empty portrait padding. */
[data-default-model="sps-battery"] .detail-visual{min-height:0;background:none}
[data-default-model="sps-battery"] .detail-visual img.product-render{display:block;width:100%;height:auto;filter:none}
.product-media figcaption{margin-top:10px;color:var(--muted);font-size:.78rem;line-height:1.5}
.storage-product-image{height:auto;min-height:210px}
.storage-product-image .product-media img{height:auto}
@media(max-width:640px){.configuration-image{height:200px}.configuration-image img,.configuration-image svg{max-height:200px}}


/* product-selection.css */
.product-selection{background:var(--wash)}
.product-selection[id]{scroll-margin-top:104px}
.product-selection li{margin-bottom:14px}
.product-selection-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.product-selection-links span{color:var(--muted)}
.product-selection-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--orange-dark);font-weight:700}
.fde-custom-cta .cta-copy{min-width:0;max-width:760px}
.fde-custom-cta .cta-description{max-width:660px;margin:22px 0 0}
.fde-custom-cta .button{flex-shrink:0;max-width:100%}


/* company.css */
/* Company page */
.company-hero h1{max-width:1120px;font-size:clamp(3.25rem,6.3vw,6.35rem)}
.company-hero .lead{max-width:820px}
.company-focus{background:#fff}
.history-section{background:var(--wash)}
.history-heading{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:end;margin-bottom:70px}
.history-heading h2{margin:0;font-size:clamp(2.65rem,4.7vw,5rem);line-height:1.02;letter-spacing:-.055em}
.history-heading>p{max-width:530px;margin:0;color:var(--muted);font-size:1.04rem}
.history-timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);margin:0;padding:0;list-style:none;border-top:1px solid #aeb9b5}
.history-timeline::before{content:"";position:absolute;top:-2px;left:0;width:100%;height:3px;background:var(--orange)}
.history-timeline li{position:relative;min-height:295px;padding:31px 22px 22px;border-right:1px solid var(--line)}
.history-timeline li:first-child{border-left:1px solid var(--line)}
.history-timeline li::before{content:"";position:absolute;top:-6px;left:20px;width:11px;height:11px;border:2px solid var(--wash);border-radius:50%;background:var(--orange)}
.history-timeline time,.timeline-now,.timeline-stage{display:block;color:var(--orange-dark);font:700 .72rem var(--heading);letter-spacing:.1em;text-transform:uppercase}
.history-timeline h3{margin:58px 0 11px;font-size:1.12rem;line-height:1.25}
.history-timeline p{margin:0;color:var(--muted);font-size:.81rem;line-height:1.55}

@media(max-width:1100px){
  .history-timeline{grid-template-columns:repeat(3,1fr);border-top:0;border-left:1px solid #aeb9b5}
  .history-timeline::before{top:0;left:-2px;width:3px;height:100%}
  .history-timeline li{min-height:245px;border-top:1px solid var(--line);border-left:0}
  .history-timeline li:first-child{border-left:0}
  .history-timeline li::before{top:22px;left:-6px}
  .history-timeline h3{margin-top:42px}
}

@media(max-width:980px){
  .history-heading{grid-template-columns:1fr;gap:35px}
}

@media(max-width:640px){
  .company-hero h1{font-size:clamp(2.75rem,14vw,4.4rem)}
  .history-heading{margin-bottom:45px}
  .history-timeline{grid-template-columns:1fr}
  .history-timeline::before{height:100%}
  .history-timeline li{min-height:0;padding:25px 22px 30px}
  .history-timeline h3{margin:22px 0 9px}
}


/* contact.css */
.contact-hero h1{max-width:1000px}
.contact-hero .lead{max-width:760px}
.contact-methods{background:var(--wash)}
.contact-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:end;margin-bottom:65px}
.contact-heading h2{margin:0;font-size:clamp(2.65rem,4.7vw,5rem);line-height:1.02;letter-spacing:-.055em}
.contact-heading>p{max-width:500px;margin:0;color:var(--muted);font-size:1.04rem}
.contact-method-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.contact-method-card{min-height:350px;padding:34px;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:transform .2s ease,box-shadow .2s ease}
a.contact-method-card:hover,a.contact-method-card:focus-visible{position:relative;z-index:2;transform:translateY(-4px);box-shadow:0 22px 45px rgba(16,40,50,.1)}
.contact-method-index{color:var(--orange-dark);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.contact-method-card h3{margin:0 0 13px;font-size:clamp(1.65rem,2.8vw,2.6rem);line-height:1.08;letter-spacing:-.045em}
.contact-method-card p{max-width:440px;margin:0;color:var(--muted)}
.contact-method-card>b{color:var(--ink);font-size:.85rem}
.wechat-card{grid-column:1/-1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:40px;align-items:center;color:#fff;background:var(--ink)}
.wechat-copy{display:flex;flex-direction:column;gap:24px}
.wechat-card .contact-method-index{color:var(--orange)}
.wechat-card h3{font-size:clamp(2.2rem,4vw,4rem)}
.wechat-card p{color:rgba(255,255,255,.58)}
.wechat-qr{display:block;width:100%;max-width:280px;padding:16px;justify-self:end;background:#fff}
.wechat-qr img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}
@media(max-width:980px){
  .contact-heading{grid-template-columns:1fr;gap:35px}
  .contact-method-grid{grid-template-columns:repeat(2,1fr)}
  .wechat-card{grid-template-columns:1fr 250px;gap:40px}
}

@media(max-width:640px){
  .contact-method-grid{grid-template-columns:1fr}
  .contact-method-card{min-height:285px;padding:26px}
  .contact-method-card h3{font-size:1.7rem}
  .wechat-card{grid-column:auto;min-height:0;grid-template-columns:1fr;gap:32px}
  .wechat-copy{min-height:0}
  .wechat-qr{justify-self:start}
}


/* projects.css */
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.project-card{background:#fff;border:1px solid var(--line);min-width:0}
.project-card-image{display:block;overflow:hidden;background:var(--wash)}
.project-card-image img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;transition:transform .25s ease}
.project-card-image:hover img{transform:scale(1.025)}
.project-card-copy{padding:30px}
.project-card-copy .eyebrow{margin-bottom:16px}
.project-card-copy h3{font-size:clamp(1.45rem,2.5vw,2rem);line-height:1.15;letter-spacing:-.04em;margin-bottom:16px}
.project-card-copy>p:not(.eyebrow){color:var(--muted)}
.project-card-capacity{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;padding:20px 0;margin:18px 0;border-block:1px solid var(--line)}
.project-card-capacity strong{font:700 1.8rem/1.15 var(--heading);letter-spacing:-.04em}
.project-card-capacity span{font-size:.78rem;color:var(--muted)}
.project-hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:40px;border-top:1px solid rgba(255,255,255,.2);max-width:900px}
.project-hero-facts>div{padding:22px 20px 0 0}
.project-hero-facts strong{display:block;font:700 clamp(1.4rem,2.8vw,2.4rem)/1.2 var(--heading);letter-spacing:-.04em}
.project-hero-facts span{display:block;color:rgba(255,255,255,.82);font-size:.8rem;margin-top:8px}
.project-feature-photo{margin-top:48px}
.project-feature-photo img{width:100%;height:auto;max-height:660px;object-fit:cover}
.project-story{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:start}
.project-story h2,.projects-page .section> .shell>h2,.project-next h2{font-size:clamp(2rem,3.5vw,3.5rem);line-height:1.08;letter-spacing:-.05em;color:var(--ink)}
.project-story .content-prose h3{margin-top:30px}
.project-facts{padding:30px;background:var(--wash);border:1px solid var(--line)}
.project-facts h2{font-size:1.3rem;margin-bottom:24px}
.project-facts dl{margin:0}
.project-facts dl>div{padding:15px 0;border-top:1px solid var(--line)}
.project-facts dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.project-facts dd{margin:6px 0 0;font-weight:600}
.project-capacity-note{font-size:.85rem;padding-left:18px;border-left:2px solid var(--orange)}
.project-gallery-section,.project-video-section{padding-top:0}
.project-gallery{max-width:900px}
.project-gallery figure,.project-videos figure{margin:0;min-width:0}
.project-photo{display:block;position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--wash)}
.project-photo img{width:100%;height:100%;object-fit:cover}
.project-photo-rotated{aspect-ratio:16/9}
.project-photo-rotated img{position:absolute;left:50%;top:50%;width:56.25%;height:auto;max-width:none;transform:translate(-50%,-50%) rotate(-90deg);object-fit:contain}
.project-gallery figcaption{padding-top:12px;color:var(--muted);font-size:.85rem}
.project-videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.project-videos video{display:block;width:100%;aspect-ratio:16/9;background:var(--deep);object-fit:contain}
.project-videos h3{margin:20px 0 10px;font-size:1.2rem}
.project-videos p{color:var(--muted);font-size:.9rem}
.project-source{padding:30px 0;background:var(--wash);border-block:1px solid var(--line)}
.project-source p{font-size:.85rem;max-width:900px;color:var(--muted)}
.project-next{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.project-next h2{margin-bottom:0}
.project-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:28px}
.home-projects{background:#fff}
.projects-page .section{padding-block:90px}
.projects-page .project-gallery-section,.projects-page .project-video-section{padding-top:0}
@media(max-width:980px){.project-story{grid-template-columns:1fr;gap:40px}.project-next{grid-template-columns:1fr;gap:20px}}
@media(max-width:640px){
 .project-grid,.project-videos{grid-template-columns:1fr}
 .project-card-copy{padding:24px}
 .project-hero-facts{grid-template-columns:1fr;margin-top:28px}
 .project-hero-facts>div{display:flex;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.2)}
 .project-hero-facts strong{font-size:1.45rem;min-width:125px}
 .project-hero-facts span{margin:0;font-size:.76rem}
 .project-feature-photo{margin-top:24px}
 .project-facts{padding:24px}
 .projects-page .section{padding-block:64px}
 .projects-page .project-gallery-section,.projects-page .project-video-section{padding-top:0}
}
@media(prefers-reduced-motion:reduce){.project-card-image img{transition:none}.project-card-image:hover img{transform:none}}


/* accessibility.css */
:root{--heading:Inter,"Segoe UI",Arial,sans-serif;--body:Inter,"Segoe UI",Arial,sans-serif}
.hero-media{background-image:url('/assets/hero-solar.jpg');background-image:image-set(url('/assets/hero-solar-1600.webp') type('image/webp'),url('/assets/hero-solar.jpg') type('image/jpeg'))}
@media(max-width:900px){.hero-media{background-image:url('/assets/hero-solar-1024.webp')}}
.primary-nav a[aria-current="page"]{opacity:1;text-decoration:underline;text-decoration-color:var(--orange);text-underline-offset:8px}
.breadcrumbs,.micro-label,.eyebrow,.document-entry>span:first-child,.configuration-top,.footer-grid>div>p{font-size:max(.75rem,12px)}
.footer-grid a,.footer-bottom,.document-meta,.results-meta{font-size:max(.8rem,13px)}
.footer-grid a,.text-link,.datasheet-link,.results-meta a{min-height:44px;display:inline-flex;align-items:center}
.filter-row button,.control-buttons button{min-height:44px}
.document-nav{display:flex;gap:8px;flex-wrap:wrap;margin:34px 0 12px}.document-nav button{min-height:44px;padding:0 14px;border:1px solid var(--line);background:#fff;color:var(--muted);font-weight:700;cursor:pointer}.document-nav button[aria-pressed="true"]{color:#fff;border-color:var(--ink);background:var(--ink)}
.document-count{margin:0 0 24px;color:var(--muted)}
.document-entry[hidden],.configuration-card[hidden]{display:none}
.document-state{display:inline-flex;margin-top:16px;padding:7px 10px;border:1px solid var(--line);color:var(--muted);font-size:.78rem;font-weight:700}
.product-document-state{display:inline-flex;width:max-content;margin:12px 0 18px;padding:6px 9px;background:#edf3f1;color:#385b50;font-size:.72rem;font-weight:700}.product-card>a{margin-top:auto}
.system-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-items:center;min-height:300px;padding:40px;background:var(--deep);color:#fff}.system-flow div{min-height:110px;padding:22px;display:grid;place-content:center;text-align:center;border:1px solid rgba(255,255,255,.25)}.system-flow div+div::before{content:"→";position:absolute;margin-left:-35px;color:var(--orange)}
.hybrid-architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}.hybrid-architecture div{min-height:92px;padding:18px;border:1px solid var(--line);background:var(--wash)}.hybrid-architecture span{display:block;color:var(--orange-dark);font-size:.75rem;font-weight:700;text-transform:uppercase}.hybrid-architecture strong{display:block;margin-top:12px}
.comparison-table{width:100%;margin-top:28px;border-collapse:collapse;background:#fff}.comparison-table th,.comparison-table td{padding:14px;border:1px solid var(--line);text-align:left;font-size:.82rem}.comparison-table th{background:var(--ink);color:#fff}.comparison-table a{color:var(--orange-dark);font-weight:700}
.product-return{margin-bottom:28px}.document-status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:28px;background:var(--line);border:1px solid var(--line)}.document-status-grid div{padding:18px;background:#fff}.document-status-grid span{display:block;color:var(--muted);font-size:.78rem}.document-status-grid strong{display:block;margin-top:8px;font-size:.9rem}
.architecture-diagram{width:min(100%,440px);display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.architecture-diagram span{min-height:90px;padding:14px;display:grid;place-content:center;text-align:center;border:1px solid var(--line);background:#fff;font-weight:700}.architecture-diagram span+span::before{content:"→";position:absolute;margin-left:-27px;color:var(--orange)}
.not-found-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.product-solution-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.product-solution-links span{color:var(--muted)}.product-solution-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--orange-dark);font-weight:700}
@media(max-width:760px){.comparison-table-wrap{overflow:auto}.comparison-table{min-width:760px}.system-flow,.hybrid-architecture,.document-status-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.system-flow,.hybrid-architecture,.document-status-grid{grid-template-columns:1fr}.system-flow div+div::before{content:"↓";position:static;margin:0 0 8px}.document-entry{min-height:0}.document-action{min-height:44px}}

/* Second-audit corrections */
/* A dark outer ring and white inner ring stay visible on light, dark and orange surfaces. */
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 3px #fff}
.button-orange{color:var(--ink)}
.button-orange:hover{color:#fff}
.common-platform .content-prose,.common-platform .content-prose p,.common-platform .content-prose li{color:rgba(255,255,255,.82)}
.architecture-diagram span{position:relative;color:var(--ink)}
.system-flow div{color:#fff}
.architecture-grid,.architecture-card,.architecture-card h3,.landscape-grid,.landscape-card{min-width:0}
.architecture-card h3,.landscape-card h3,.model-list{overflow-wrap:anywhere}
.configuration-card p,.configuration-card .model-list,.configuration-facts div,.control-buttons button,.document-entry p,.document-meta{font-size:.875rem}
.configuration-card .model-list{min-height:0;line-height:1.55}
.configuration-facts div{grid-template-columns:88px 1fr;line-height:1.45}
.configuration-actions{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;margin-top:18px}
.configuration-actions .datasheet-link{margin-top:0;min-height:44px}
.source-note{color:var(--muted);font-size:.75rem}
.comparison-table-wrap{overflow:auto;scrollbar-gutter:stable}
.comparison-table{min-width:940px}
.comparison-table caption{padding:12px 0;text-align:left;font-weight:700}
.comparison-table th,.comparison-table td{font-size:.875rem;vertical-align:top}
.comparison-table a{min-height:44px;display:inline-flex;align-items:center}
.comparison-disclosure{margin-top:34px;border-top:1px solid var(--line)}
.comparison-disclosure summary{min-height:52px;display:flex;align-items:center;cursor:pointer;font-weight:700;color:var(--ink)}
.filter-reset{min-height:44px;margin-top:18px;padding:0 14px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:700;cursor:pointer}
.empty-state{margin:22px 0;padding:28px;border:1px solid var(--line);background:var(--wash)}
.empty-state h3{margin-bottom:6px}.empty-state p{color:var(--muted)}
.document-filter-groups{margin:34px 0 18px;padding:22px;border:1px solid var(--line);background:#fff}
.document-filter-group{display:grid;grid-template-columns:140px 1fr;gap:16px;align-items:center}
.document-filter-group+.document-filter-group{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.document-filter-group>span{font:700 .875rem var(--heading)}
.document-filter-group .document-nav{margin:0}
.history-timeline time,.timeline-now,.timeline-stage{font-size:.875rem}
.footer-grid>div>p:first-child{font-size:.875rem}
.footer-grid a,.footer-bottom{font-size:.875rem}
@media(max-width:640px){.document-filter-group{grid-template-columns:1fr}.architecture-card{padding:24px}.architecture-card h3{font-size:1.3rem}.proof-strip span{font-size:.7rem}.proof-strip strong{font-size:.875rem}}
@media(max-width:360px){:root{--shell:calc(100% - 24px)}.architecture-card{padding:20px}.architecture-card h3{font-size:1.2rem}.channel-visual i{width:48px}.proof-strip div{padding:10px}}


/* mobile-nav-fix.css */
/* Keep the mobile drawer below the blurred fixed header. The explicit
   viewport height avoids fixed-position containment by backdrop-filter. */
.mobile-nav-contact {
  display: none;
}

@media (max-width: 980px) {
  /* The head bootstrap opts into the compact header before first paint.
     Without JavaScript, or after failed initialisation, show usable links. */
  html:not(.js) .site-header {
    position: relative;
    background: var(--deep);
  }

  html:not(.js) .site-header .nav-toggle,
  html:not(.js) .site-header .nav-cta {
    display: none;
  }

  html:not(.js) .site-header .nav-shell {
    flex-wrap: wrap;
    gap: 0;
    padding-block: 12px;
  }

  html:not(.js) .site-header .primary-nav {
    display: flex;
    position: static;
    flex: 0 0 100%;
    flex-wrap: wrap;
    gap: 0 18px;
    margin: 12px 0 0;
  }

  html:not(.js) .site-header .primary-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .primary-nav.open {
    position: absolute;
    inset: 100% 0 auto;
    height: calc(100vh - 72px);
    height: calc(100dvh - 72px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .primary-nav.open .mobile-nav-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    margin-top: 22px;
    padding: 0 18px;
    border-bottom: 0;
    background: var(--orange);
    color: #fff;
    opacity: 1;
    text-align: center;
  }
}


/* audit-fixes.css */
/* Preserve the brand orange; give call-to-action text a readable dark foreground. */
.cta-band{color:var(--ink)}
.cta-band .eyebrow.light{color:var(--ink)}
/* Keep callout buttons at their natural width beside long headings. */
.cta-grid>div{min-width:0}
.cta-grid>.button{flex-shrink:0;max-width:100%;padding-block:14px;text-align:center}
.primary-nav.open .mobile-nav-contact{color:var(--ink)}
:root{--orange-dark:#b84404;--muted:#596a72}
.product-card h3{margin:0;font-size:2rem;letter-spacing:-.04em}
.landscape-card h2{margin:16px 0 8px;font-size:1.35rem;overflow-wrap:anywhere}
.no-js-message{color:var(--muted);font-size:.85rem}
html:not(.js) .filter-bar,html:not(.js) .configuration-controls,html:not(.js) .document-filter-groups{display:none}
/* Readable secondary text; keep the bright brand orange for decoration. */
.footer-brand p,.footer-bottom{color:rgba(255,255,255,.62)}
.landscape-card strong{color:var(--orange-dark)}
.configuration-card small,.product-media figcaption{color:var(--muted)}
.redirect-page{width:calc(100% - 28px);max-width:600px;margin:80px auto;overflow-wrap:anywhere}
.redirect-page h1{font-size:clamp(2rem,8vw,3rem);line-height:1.1}
/* Specifications are a description list: keep the original label/value styling. */
.spec-table{margin:0}
.spec-row dt{color:var(--muted);font-size:.81rem}
.spec-row dd{margin:0;font:600 .92rem var(--heading)}
/* Print: keep product facts and document links, drop navigation and media. */
@media print{
.site-header,.skip-link,.footer-social,.filter-bar,.configuration-controls,.document-filter-groups,.cta-band,.project-video-section,.product-return,.nav-toggle{display:none!important}
body{background:#fff;color:#000}
.product-detail-hero,.page-hero,.common-platform{background:none!important;color:#000!important;padding:24px 0!important}
.product-detail-hero .lead,.product-detail-hero .detail-kicker,.page-hero .lead{color:#000!important}
.spec-row,.configuration-card,.document-entry,figure{break-inside:avoid}
a[data-request-doc]::after,.datasheet-link::after,.document-action::after{content:" (" attr(href) ")";font-size:.75rem;word-break:break-all}
}


/* home.css */
/* The homepage introduces the range; detailed selection stays on product pages. */
.home-page .home-hero{min-height:620px}
.home-hero .hero-inner{grid-template-columns:1fr;gap:0;padding:160px 0 96px}
.home-hero .hero-copy h1{max-width:900px;font-size:clamp(3.4rem,7vw,6.6rem);line-height:1;letter-spacing:-.06em}
.home-hero .hero-lead{max-width:640px;color:rgba(255,255,255,.82)}
.home-page>.section{padding-block:80px}
/* Key figures under the hero, generated from the catalogue: value above label. */
.home-facts{background:var(--paper);border-bottom:1px solid var(--line)}
.home-facts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.home-facts-grid>div{display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:8px;min-width:0;padding:34px 24px;border-left:1px solid var(--line)}
.home-facts-grid>div:first-child{padding-left:0;border-left:0}
.home-facts-grid dd{margin:0;color:var(--ink);font:700 clamp(2rem,3.4vw,2.9rem)/1 var(--heading);letter-spacing:-.04em}
.home-facts-grid dt{color:var(--muted);font-size:.9rem;line-height:1.45}
.home-page .nowrap,.home-facts-grid dd{white-space:nowrap}
.home-page .section-head{margin-bottom:32px}
.home-page .section-head h2{font-size:clamp(2.3rem,4vw,3.6rem)}
.home-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.home-product-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none}
.home-product-image{position:relative;height:240px;overflow:hidden;border-bottom:1px solid var(--line);background:var(--wash)}
.home-product-image img{display:block;width:100%;height:100%;object-fit:contain;padding:24px;transition:transform .25s ease}
.home-storage-image img{padding:0;object-fit:cover;object-position:right center}
.home-image-note{position:absolute;bottom:10px;left:10px;padding:5px 8px;background:var(--paper);color:var(--muted);font-size:.75rem;line-height:1.4}
.home-product-copy{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:26px}
.home-product-copy .micro-label{color:var(--muted);margin:0 0 12px}
.home-product-copy h3{margin:0 0 12px;font-size:1.7rem;line-height:1.2;letter-spacing:-.04em}
.home-product-copy>p:not(.micro-label){margin:0 0 24px;color:var(--muted)}
.home-product-link{display:flex;gap:12px;align-items:center;margin-top:auto;min-height:44px;color:var(--orange-dark);font-weight:700;font-size:.9rem}
.home-product-card:hover .home-product-image img{transform:scale(1.025)}
.home-product-card:focus-visible{outline:3px solid var(--orange-dark);outline-offset:4px}
.home-page .home-projects{background:var(--wash)}
.home-projects .project-card-image img{aspect-ratio:16/9}
.home-projects .project-card-copy{padding:24px}
.home-projects .project-card-copy h3{font-size:1.65rem}
.home-projects .project-card-capacity{padding-block:14px;margin-block:14px}
@media(max-width:980px){.home-product-grid{gap:16px}.home-product-copy{padding:20px}.home-product-image{height:210px}}
@media(max-width:760px){.home-product-grid{grid-template-columns:1fr}.home-product-image{height:240px}.home-product-copy{padding:24px}.home-page .home-hero{min-height:0}.home-hero .hero-inner{padding:135px 0 72px}.home-hero .hero-copy h1{font-size:clamp(2.65rem,10vw,4.6rem)}.home-page>.section{padding-block:60px}.home-page .section-head{gap:20px;margin-bottom:28px}}
@media(prefers-reduced-motion:reduce){.home-product-image img{transition:none}.home-product-card:hover .home-product-image img{transform:none}}
@media(max-width:760px){.home-facts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-facts-grid>div{padding:22px 0 22px 16px;border-left:1px solid var(--line);border-top:1px solid var(--line)}.home-facts-grid>div:nth-child(odd){padding-left:0;border-left:0}.home-facts-grid>div:nth-child(-n+2){border-top:0}}