:root{
  --ink:#0b1110;--ink2:#151c19;--paper:#f7f8f5;--white:#fff;--muted:#66706b;--line:#dfe4df;
  --green:#00a85a;--lime:#d7ee00;--soft:#edf2ed;--radius:28px;--shadow:0 24px 70px rgba(10,20,15,.12);
  --shell:min(1180px,calc(100vw - 48px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.inv-skip{position:fixed;left:16px;top:-60px;background:#fff;padding:12px 16px;z-index:9999;border-radius:8px}.inv-skip:focus{top:16px}.inv-shell{width:var(--shell);margin-inline:auto}.inv-section{padding:112px 0}.inv-section-soft{background:#eef1ed}.inv-section-dark{background:var(--ink);color:#fff}.inv-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.16em;color:#22714b;margin-bottom:18px}.inv-eyebrow:before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--green),var(--lime))}.inv-eyebrow-light{color:#dfe9e2}.inv-lead{font-size:clamp(19px,2vw,26px);line-height:1.5;color:#3d4742;margin:0 0 28px}.inv-section-dark .inv-lead{color:#c7d0ca}.inv-section h2,.inv-page-hero h1{font-size:clamp(38px,5.6vw,76px);line-height:1.02;letter-spacing:-.045em;margin:0;font-weight:780}.inv-section h3{letter-spacing:-.025em}.inv-section-head{max-width:760px;margin-bottom:54px}.inv-section-head p{font-size:18px;color:var(--muted)}.inv-section-dark .inv-section-head p{color:#aeb9b2}.inv-head-row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:32px}.inv-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.inv-btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-weight:750;font-size:14px;transition:.25s ease;cursor:pointer}.inv-btn span{font-size:18px}.inv-btn-primary{background:linear-gradient(110deg,var(--lime),#7ee300);color:#0b1110}.inv-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(173,224,0,.22)}.inv-btn-dark{background:var(--ink);color:#fff}.inv-btn-dark:hover{background:#1f2a25;transform:translateY(-2px)}.inv-btn-ghost{border-color:rgba(255,255,255,.36);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(10px)}.inv-btn-ghost:hover{background:rgba(255,255,255,.12)}.inv-text-link{display:inline-flex;gap:10px;align-items:center;font-weight:760;padding-bottom:4px;border-bottom:1px solid #9aa39d}.inv-text-link:hover{border-color:var(--green);color:#176b46}.inv-fineprint{font-size:12px;color:#7f8983;margin-top:28px;max-width:860px}

/* Header */
.inv-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(248,249,247,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(11,17,16,.08);transition:.25s}.admin-bar .inv-header{top:32px}.inv-header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:26px}.inv-brand{display:flex;align-items:center}.inv-brand img{width:172px;height:auto}.inv-nav{display:flex;align-items:center;gap:26px}.inv-menu{display:flex;list-style:none;margin:0;padding:0;gap:24px;align-items:center}.inv-menu>li{position:relative}.inv-menu a{font-size:13px;font-weight:700;color:#28322d;transition:.2s}.inv-menu a:hover{color:var(--green)}.inv-menu .sub-menu{position:absolute;left:-18px;top:calc(100% + 18px);min-width:240px;list-style:none;margin:0;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}.inv-menu li:hover>.sub-menu,.inv-menu li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}.inv-menu .sub-menu a{display:block;padding:10px 12px;border-radius:10px}.inv-menu .sub-menu a:hover{background:#f1f4ef}.inv-nav-cta{font-size:13px;font-weight:800;background:var(--ink);color:#fff;padding:11px 16px;border-radius:999px;display:flex;gap:10px;align-items:center}.inv-nav-cta:hover{background:#26302b}.inv-menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:10px}.inv-menu-toggle span:not(.screen-reader-text){display:block;width:100%;height:2px;background:#111;margin:5px 0;transition:.2s}

/* Hero */
.inv-hero{min-height:850px;position:relative;display:flex;align-items:stretch;color:#fff;background:#111;overflow:hidden;padding-top:82px}.inv-hero-media{position:absolute;inset:0;background:url(../img/hero.webp) center 56%/cover no-repeat;transform:scale(1.02)}.inv-hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,14,11,.9) 0%,rgba(6,14,11,.66) 46%,rgba(6,14,11,.14) 78%),linear-gradient(0deg,rgba(6,14,11,.72),transparent 46%)}.inv-hero-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;padding:90px 0 170px}.inv-hero-copy{max-width:760px}.inv-hero h1{font-size:clamp(58px,7.8vw,112px);line-height:.92;letter-spacing:-.065em;margin:0 0 30px;max-width:900px}.inv-hero h1 em{font-style:normal;color:var(--lime)}.inv-hero-copy>p{font-size:clamp(18px,2vw,24px);max-width:650px;color:#e2e8e4;margin:0 0 34px}.inv-hero-note{align-self:flex-end;margin-bottom:58px;border-left:1px solid rgba(255,255,255,.35);padding-left:20px;min-width:170px}.inv-hero-note span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:#bdc8c1}.inv-hero-note strong{display:block;font-size:15px;margin-top:3px}.inv-hero-stats{position:absolute;left:0;right:0;bottom:0;z-index:3;border-top:1px solid rgba(255,255,255,.14);background:rgba(6,14,11,.68);backdrop-filter:blur(16px)}.inv-stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.inv-stats-grid>div{padding:24px 24px 26px;border-right:1px solid rgba(255,255,255,.12)}.inv-stats-grid>div:first-child{padding-left:0}.inv-stats-grid>div:last-child{border-right:0}.inv-stats-grid strong{font-size:24px;display:block;letter-spacing:-.03em}.inv-stats-grid span{display:block;color:#aebbb3;font-size:12px;margin-top:3px}

/* Generic page heroes */
.inv-page-hero{min-height:610px;padding-top:82px;position:relative;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink);color:#fff}.inv-page-hero-inner{position:relative;z-index:2;padding:120px 0 84px;max-width:980px}.inv-page-hero h1{font-size:clamp(52px,7vw,100px);max-width:980px}.inv-page-hero p{font-size:clamp(18px,2vw,24px);max-width:700px;color:#d5ddd8;margin:25px 0 0}.inv-page-hero-media,.inv-page-scrim{position:absolute;inset:0}.inv-page-scrim{background:linear-gradient(90deg,rgba(6,14,11,.9),rgba(6,14,11,.5) 58%,rgba(6,14,11,.22))}.inv-page-hero-clean{background:#f6f8f5;color:var(--ink);min-height:540px}.inv-page-hero-clean p{color:#5c6761}.inv-page-hero-small{min-height:420px}.inv-about-hero .inv-page-hero-media{background:url(../img/about.webp) center/cover}.inv-solutions-hero .inv-page-hero-media{background:url(../img/sustainability.webp) center/cover}.inv-residential-hero .inv-page-hero-media{background:url(../img/home-storage.webp) center/cover}.inv-commercial-hero .inv-page-hero-media{background:url(../img/commercial.webp) center/cover}

.inv-split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.inv-intro{background:#fff}.inv-intro h2{max-width:580px}

/* Solution cards */
.inv-solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inv-solution-card{height:620px;border-radius:var(--radius);position:relative;overflow:hidden;display:flex;align-items:flex-end;background:#1d2923}.inv-card-bg{position:absolute;inset:0;transition:transform .7s cubic-bezier(.2,.7,.2,1)}.inv-solution-card:hover .inv-card-bg{transform:scale(1.04)}.inv-solution-home .inv-card-bg{background:linear-gradient(0deg,rgba(5,12,9,.78),rgba(5,12,9,.05) 58%),url(../img/home-storage.webp) center/cover}.inv-solution-commercial .inv-card-bg{background:linear-gradient(0deg,rgba(5,12,9,.84),rgba(5,12,9,.08) 62%),url(../img/commercial.webp) center/cover}.inv-card-content{position:relative;z-index:2;padding:38px}.inv-card-index{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.4);font-size:12px;margin-bottom:28px}.inv-card-content h3{font-size:36px;margin:0 0 14px}.inv-card-content p{max-width:480px;color:#cfd8d2;font-size:16px;margin:0 0 24px}.inv-card-content a{font-weight:800;color:var(--lime)}

/* Product home */
.inv-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inv-product-card{background:#fff;border:1px solid #e1e5e1;border-radius:var(--radius);overflow:hidden;transition:.25s}.inv-product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.inv-product-art{min-height:390px;display:grid;place-items:center;padding:40px;background:radial-gradient(circle at 50% 45%,#fff 0,#edf1ec 62%,#e4e9e3 100%)}.inv-product-art img{max-height:290px;object-fit:contain;filter:drop-shadow(0 28px 28px rgba(12,24,18,.11))}.inv-product-copy{padding:32px}.inv-pill{display:inline-flex;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;border:1px solid #b9c3bc;border-radius:999px;padding:6px 10px;color:#526058}.inv-product-copy h3{font-size:30px;margin:16px 0 8px}.inv-product-copy>p{color:#68736d;margin:0}.inv-mini-specs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.inv-mini-specs span{background:#f0f3ef;border-radius:10px;padding:8px 10px;font-size:12px;font-weight:700}.inv-product-copy>a{font-weight:800;color:#1a6d48}

/* Tech band */
.inv-tech-band{background:#e9eee8}.inv-tech-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.inv-tech-image{border-radius:var(--radius);overflow:hidden;min-height:560px}.inv-tech-image img{width:100%;height:100%;min-height:560px;object-fit:cover}.inv-tech-copy h2{font-size:clamp(42px,5vw,68px)}.inv-tech-copy>p{font-size:18px;color:#5f6963;max-width:580px}.inv-feature-list{margin-top:38px;border-top:1px solid #c7d0c9}.inv-feature-list>div{display:grid;grid-template-columns:180px 1fr;gap:22px;padding:20px 0;border-bottom:1px solid #c7d0c9}.inv-feature-list strong{font-size:14px}.inv-feature-list span{font-size:14px;color:#68736d}

/* Download feature */
.inv-download-feature{background:#fff}.inv-download-panel{min-height:520px;border-radius:36px;background:linear-gradient(130deg,#111915,#07100c);color:#fff;padding:70px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;overflow:hidden;position:relative}.inv-download-panel:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(213,239,0,.24),transparent 70%);right:-80px;top:-100px}.inv-download-panel>div{position:relative;z-index:2}.inv-download-panel h2{font-size:70px}.inv-download-panel p{color:#c8d1cb;max-width:600px;font-size:18px}.inv-download-panel img{position:relative;z-index:2;max-height:360px;justify-self:center;filter:drop-shadow(0 30px 50px rgba(0,0,0,.42));border-radius:22px}

/* CTA */
.inv-cta{background:linear-gradient(105deg,var(--lime),#97e100)}.inv-cta .inv-shell{max-width:1000px;margin-left:calc((100vw - min(1180px,calc(100vw - 48px)))/2)}.inv-cta h2{max-width:850px}.inv-cta p{font-size:19px;max-width:700px;color:#324019}.inv-cta .inv-eyebrow{color:#26320d}.inv-cta .inv-eyebrow:before{background:#26320d}

/* About */
.inv-values{background:#f1f3ef}.inv-value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.inv-value-grid article{background:#fff;border:1px solid #dfe4df;border-radius:22px;padding:34px;min-height:310px}.inv-value-grid article>span,.inv-usecase-grid article>span{font-size:12px;color:#318258;font-weight:800}.inv-value-grid h3{font-size:25px;margin:60px 0 12px}.inv-value-grid p{color:#66706b}.inv-mission-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px}.inv-mission-cards{display:grid;gap:14px}.inv-mission-cards article{border:1px solid #334039;border-radius:22px;padding:32px;background:#111a16}.inv-mission-cards small{text-transform:uppercase;letter-spacing:.14em;color:#9bb0a3;font-weight:800}.inv-mission-cards h3{font-size:28px;margin:14px 0 0}.inv-image-copy{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.inv-image-copy img{width:100%;border-radius:var(--radius)}.inv-image-copy h2{font-size:58px}.inv-image-copy p{font-size:17px;color:#65716a}.inv-cert-section{background:#fff}.inv-chip-row{display:flex;gap:12px;flex-wrap:wrap}.inv-chip-row span,.inv-chip-grid span{border:1px solid #bdc7c0;background:#f7f9f6;border-radius:999px;padding:12px 16px;font-weight:760;font-size:13px}

/* Product detail */
.inv-product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.inv-product-detail-grid.inv-reverse .inv-product-stage{order:2}.inv-product-stage{min-height:590px;border-radius:32px;background:radial-gradient(circle at 50% 38%,#fff,#e3e9e4);display:grid;place-items:center;position:relative;overflow:hidden;padding:60px}.inv-product-stage img{max-height:350px;position:relative;z-index:2;filter:drop-shadow(0 36px 35px rgba(4,20,11,.14))}.inv-stage-label{position:absolute;top:26px;left:28px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:#44534b;z-index:3}.inv-stage-glow{position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(194,240,0,.18);filter:blur(30px)}.inv-product-detail h2{font-size:clamp(44px,5vw,70px);margin-bottom:24px}.inv-spec-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #cdd5cf;margin:34px 0}.inv-spec-grid>div{padding:18px 0;border-bottom:1px solid #cdd5cf}.inv-spec-grid>div:nth-child(odd){padding-right:24px}.inv-spec-grid small{display:block;color:#718078;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.inv-spec-grid strong{display:block;font-size:18px;margin-top:5px}.inv-feature-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.inv-feature-cards article{background:#fff;border:1px solid #dce2dd;border-radius:20px;padding:30px;min-height:230px}.inv-feature-cards h3{font-size:23px;margin:36px 0 10px}.inv-feature-cards p{color:#68736d;font-size:15px}.inv-feature-dark{grid-template-columns:repeat(4,1fr)}.inv-feature-dark article{background:#111a16;border-color:#2c3731}.inv-feature-dark p{color:#aeb9b2}

/* Solution index */
.inv-solution-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.inv-solution-feature{display:flex;gap:30px;min-height:370px;padding:36px;border-radius:24px;background:#fff;border:1px solid #dfe4df;transition:.25s}.inv-solution-feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.inv-solution-feature>span{width:44px;height:44px;border-radius:50%;border:1px solid #aeb9b2;display:grid;place-items:center;font-size:12px;flex:0 0 auto}.inv-solution-feature h2{font-size:46px}.inv-solution-feature p{color:#68736d;font-size:17px}.inv-solution-feature strong{display:block;margin-top:60px;color:#1c714b}.inv-process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #bbc6be}.inv-process>div{padding:28px 28px 0 0;border-right:1px solid #bbc6be;min-height:230px}.inv-process>div:not(:first-child){padding-left:28px}.inv-process>div:last-child{border-right:0}.inv-process span{font-size:11px;color:#3e805d;font-weight:800}.inv-process h3{font-size:20px;margin:38px 0 10px}.inv-process p{color:#6a756e;font-size:14px}

/* Applications */
.inv-app-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.inv-chip-grid{display:flex;gap:10px;flex-wrap:wrap;align-content:start}.inv-usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.inv-usecase-grid article{border:1px solid #d7ddd8;background:#fff;border-radius:20px;padding:30px;min-height:260px}.inv-usecase-grid h3{font-size:23px;margin:48px 0 10px}.inv-usecase-grid p{color:#68736d;font-size:14px}

/* Downloads + insights */
.inv-download-list{border-top:1px solid #cdd5cf}.inv-download-row{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid #cdd5cf;transition:.2s}.inv-download-row:hover{padding-left:14px}.inv-file-type{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#35815b;font-weight:800}.inv-download-row h2{font-size:28px;margin:7px 0 8px}.inv-download-row p{margin:0;color:#68736d}.inv-download-row>strong{font-size:13px;color:#1e714c}.inv-insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.inv-insight-grid article{background:#fff;border:1px solid #dbe1dc;border-radius:22px;padding:32px;min-height:330px}.inv-insight-grid h2{font-size:29px;margin:24px 0 14px}.inv-insight-grid p{color:#68736d}.inv-insight-feature{background:#0c1410;color:#fff;border-radius:32px;padding:60px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:50px;overflow:hidden}.inv-insight-feature h2{font-size:55px}.inv-insight-feature p{font-size:18px;color:#bdc8c1}.inv-insight-feature img{max-height:340px;justify-self:center;filter:drop-shadow(0 30px 30px rgba(0,0,0,.35))}.inv-insight-points{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.inv-insight-points span{border:1px solid #34413a;border-radius:999px;padding:8px 11px;font-size:12px;color:#d6ded9}

/* Contact */
.inv-contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}.inv-contact-copy h2{font-size:58px}.inv-contact-copy>p{color:#66706b;font-size:17px}.inv-contact-cards{margin-top:38px;border-top:1px solid #cdd5cf}.inv-contact-cards>div{padding:18px 0;border-bottom:1px solid #cdd5cf}.inv-contact-cards small{display:block;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:#748078;font-size:10px;margin-bottom:5px}.inv-contact-cards strong,.inv-contact-cards a{display:block;font-size:18px;font-weight:800}.inv-contact-cards span{display:block;color:#6a756e;font-size:13px;margin-top:4px}.inv-form-card{background:#fff;border:1px solid #dfe5e0;border-radius:28px;padding:38px;box-shadow:0 18px 50px rgba(12,26,18,.06)}.inv-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inv-form-grid label{display:block}.inv-form-grid label>span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#536159;margin-bottom:7px}.inv-full{grid-column:1/-1}.inv-contact-form input,.inv-contact-form select,.inv-contact-form textarea{width:100%;border:1px solid #cbd4cd;background:#f8faf7;border-radius:12px;padding:13px 14px;outline:0;transition:.2s}.inv-contact-form input:focus,.inv-contact-form select:focus,.inv-contact-form textarea:focus{border-color:#38a169;box-shadow:0 0 0 3px rgba(0,168,90,.09);background:#fff}.inv-contact-form textarea{resize:vertical}.inv-contact-form .inv-btn{margin-top:22px;border:0}.inv-form-note{font-size:11px;color:#89938d;margin:14px 0 0}.inv-hp{position:absolute!important;left:-10000px!important}.inv-alert{padding:14px 16px;border-radius:12px;margin-bottom:20px;font-weight:700}.inv-alert-success{background:#e5f8eb;color:#14683e;border:1px solid #aee0bd}

/* Prose */
.inv-prose{max-width:860px}.inv-prose h2{font-size:48px}.inv-prose p{font-size:18px;color:#59655e}.inv-prose a{color:#15704a;text-decoration:underline}

/* Footer */
.inv-footer{background:#09100d;color:#dbe3de;padding:76px 0 26px}.inv-footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:54px}.inv-footer-brand img{width:180px;filter:invert(1) grayscale(1) brightness(3);opacity:.95}.inv-footer-brand p{color:#9eaaa3;max-width:320px}.inv-powered{margin-top:22px;font-size:12px;color:#89958e}.inv-powered strong{color:#fff}.inv-footer h4{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#7f8e85;margin:0 0 18px}.inv-footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:10px}.inv-footer a,.inv-footer span{font-size:13px;color:#c4cec8}.inv-footer a:hover{color:var(--lime)}.inv-footer-bottom{border-top:1px solid #253029;margin-top:60px;padding-top:22px;display:flex;justify-content:space-between;gap:30px}.inv-footer-bottom span{font-size:11px;color:#738078}

/* Reveal */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}[data-reveal].is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}*{animation:none!important;transition:none!important}}

@media (max-width:1080px){
  :root{--shell:min(100% - 36px,1100px)}
  .inv-nav{gap:14px}.inv-menu{gap:15px}.inv-menu a{font-size:12px}.inv-nav-cta{display:none}
  .inv-hero-note{display:none}.inv-solution-card{height:540px}.inv-feature-dark{grid-template-columns:1fr 1fr}.inv-usecase-grid{grid-template-columns:1fr 1fr}.inv-process{grid-template-columns:1fr 1fr}.inv-process>div:nth-child(2){border-right:0}.inv-process>div:nth-child(3),.inv-process>div:nth-child(4){border-top:1px solid #bbc6be}
}
@media (max-width:840px){
  .admin-bar .inv-header{top:46px}.inv-header-inner{height:70px}.inv-brand img{width:150px}.inv-menu-toggle{display:block}.inv-nav{position:fixed;top:70px;left:0;right:0;background:#f8f9f7;border-bottom:1px solid #dfe4df;display:block;padding:18px 22px 26px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:.2s}.admin-bar .inv-nav{top:116px}.inv-nav.is-open{opacity:1;visibility:visible;transform:none}.inv-menu{display:block}.inv-menu>li{border-bottom:1px solid #e1e5e1}.inv-menu>li>a{display:block;padding:13px 4px;font-size:15px}.inv-menu .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;padding:0 0 8px 16px}.inv-menu .sub-menu a{padding:7px 4px;font-size:13px}.inv-nav-cta{display:inline-flex;margin-top:18px}
  .inv-section{padding:80px 0}.inv-hero{min-height:780px;padding-top:70px}.inv-hero-inner{padding:70px 0 190px}.inv-hero h1{font-size:clamp(56px,14vw,88px)}.inv-stats-grid{grid-template-columns:1fr 1fr}.inv-stats-grid>div:nth-child(2){border-right:0}.inv-stats-grid>div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}.inv-stats-grid>div:first-child,.inv-stats-grid>div:nth-child(3){padding-left:0}
  .inv-split,.inv-tech-grid,.inv-download-panel,.inv-mission-grid,.inv-image-copy,.inv-product-detail-grid,.inv-app-grid,.inv-contact-layout{grid-template-columns:1fr;gap:46px}.inv-product-detail-grid.inv-reverse .inv-product-stage{order:0}.inv-solution-grid,.inv-product-grid,.inv-solution-feature-grid{grid-template-columns:1fr}.inv-value-grid,.inv-feature-cards,.inv-insight-grid{grid-template-columns:1fr}.inv-feature-dark{grid-template-columns:1fr 1fr}.inv-usecase-grid{grid-template-columns:1fr 1fr}.inv-solution-card{height:520px}.inv-tech-image,.inv-tech-image img{min-height:430px}.inv-download-panel{padding:48px}.inv-download-panel h2{font-size:56px}.inv-download-panel img{max-height:260px}.inv-page-hero{min-height:560px;padding-top:70px}.inv-page-hero-clean{min-height:480px}.inv-product-stage{min-height:470px}.inv-insight-feature{grid-template-columns:1fr;padding:40px}.inv-insight-feature img{max-height:260px}.inv-footer-grid{grid-template-columns:1.5fr 1fr 1fr}.inv-footer-grid>div:last-child{grid-column:2/4}.inv-head-row{align-items:flex-start;flex-direction:column}.inv-cta .inv-shell{margin-inline:auto}
}
@media (max-width:560px){
  :root{--shell:calc(100vw - 28px);--radius:22px}.inv-section{padding:66px 0}.inv-header-inner{height:66px}.inv-nav{top:66px}.admin-bar .inv-nav{top:112px}.inv-brand img{width:138px}
  .inv-hero{min-height:760px}.inv-hero-inner{padding:60px 0 205px}.inv-hero h1{font-size:54px}.inv-hero-copy>p{font-size:17px}.inv-actions{align-items:stretch}.inv-actions .inv-btn{width:100%}.inv-stats-grid strong{font-size:20px}.inv-stats-grid>div{padding:17px 14px}.inv-stats-grid span{font-size:10px}
  .inv-section h2,.inv-page-hero h1{font-size:42px}.inv-lead{font-size:18px}.inv-solution-card{height:470px}.inv-card-content{padding:25px}.inv-card-content h3{font-size:30px}.inv-product-art{min-height:310px}.inv-product-art img{max-height:230px}.inv-product-copy{padding:24px}.inv-product-copy h3{font-size:25px}.inv-tech-image,.inv-tech-image img{min-height:320px}.inv-feature-list>div{grid-template-columns:1fr;gap:5px}.inv-download-panel{padding:30px}.inv-download-panel h2{font-size:44px}.inv-value-grid article{min-height:auto}.inv-image-copy h2,.inv-contact-copy h2{font-size:42px}.inv-feature-dark,.inv-usecase-grid{grid-template-columns:1fr}.inv-product-stage{min-height:380px;padding:40px 22px}.inv-product-stage img{max-height:250px}.inv-spec-grid{grid-template-columns:1fr}.inv-spec-grid>div:nth-child(odd){padding-right:0}.inv-process{grid-template-columns:1fr}.inv-process>div,.inv-process>div:not(:first-child){border-right:0;border-top:1px solid #bbc6be;padding:22px 0}.inv-process>div:first-child{border-top:0}.inv-solution-feature{padding:25px;display:block}.inv-solution-feature>span{margin-bottom:30px}.inv-solution-feature h2{font-size:38px}.inv-solution-feature strong{margin-top:34px}.inv-download-row{grid-template-columns:1fr}.inv-insight-feature{padding:28px}.inv-insight-feature h2{font-size:40px}.inv-form-card{padding:24px}.inv-form-grid{grid-template-columns:1fr}.inv-full{grid-column:auto}.inv-footer-grid{grid-template-columns:1fr 1fr;gap:38px}.inv-footer-brand{grid-column:1/-1}.inv-footer-grid>div:last-child{grid-column:auto}.inv-footer-bottom{flex-direction:column}.inv-page-hero-inner{padding:90px 0 60px}.inv-page-hero p{font-size:17px}.inv-page-hero-clean{min-height:430px}.inv-chip-row span,.inv-chip-grid span{padding:9px 12px;font-size:12px}
}

/* ===== V2 REAL NAVIGATION + CURRENT PORTFOLIO ===== */
.inv-menu-real>.inv-has-mega{position:static}.inv-caret{font-size:10px;margin-left:3px;color:#7a8580}.inv-mega{position:absolute;left:50%;top:calc(100% + 18px);width:min(720px,calc(100vw - 48px));transform:translate(-50%,8px);display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s}.inv-has-mega:hover>.inv-mega,.inv-has-mega:focus-within>.inv-mega{opacity:1;visibility:visible;transform:translate(-50%,0)}.inv-mega-col{padding:10px}.inv-mega-col small{display:block;padding:4px 10px 10px;text-transform:uppercase;letter-spacing:.14em;font-size:9px;font-weight:850;color:#76817b}.inv-mega-col>a{display:block;padding:11px 12px;border-radius:13px}.inv-mega-col>a:hover{background:#f0f4ef}.inv-mega-col b{display:block;font-size:13px}.inv-mega-col span{display:block;margin-top:2px;font-size:10px;font-weight:500;color:#7b8680}.inv-mega-all{margin-top:5px;border-top:1px solid #e7ebe7}.inv-mega-all b{color:#17754d}.inv-has-sub>.sub-menu{min-width:265px}
.inv-current-product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.inv-current-card{min-height:310px;padding:34px;border:1px solid #d9dfda;border-radius:26px;background:#fff;display:grid;grid-template-columns:170px 1fr;gap:28px;align-items:center;transition:.25s}.inv-current-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c3d0c6}.inv-current-mark{height:190px;border-radius:22px;background:linear-gradient(145deg,#111b16,#25352c);position:relative;display:grid;place-items:center;overflow:hidden}.inv-current-mark:before{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(215,238,0,.28);border-radius:50%}.inv-current-mark:after{content:"";position:absolute;inset:15px;border:1px solid rgba(255,255,255,.08);border-radius:16px}.inv-current-mark span{font-size:44px;font-weight:900;letter-spacing:-.06em;color:var(--lime);z-index:1}.inv-current-mark i{position:absolute;width:54px;height:4px;background:var(--green);border-radius:99px;bottom:34px}.inv-current-card small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#4e7f63;font-weight:800}.inv-current-card h3{font-size:30px;margin:9px 0 5px}.inv-current-card p{color:#68736d;margin:0 0 26px}.inv-current-card strong{font-size:13px;color:#19704c}.inv-current-dark .inv-current-card{background:#131c18;border-color:#2b3831;color:#fff}.inv-current-dark .inv-current-card p{color:#aab7af}.inv-current-dark .inv-current-card small{color:#83b89b}.inv-current-dark .inv-current-card strong{color:var(--lime)}
.inv-legacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inv-legacy-grid article{display:grid;grid-template-columns:190px 1fr;align-items:center;gap:24px;background:#fff;border:1px solid #d9dfda;border-radius:24px;padding:24px}.inv-legacy-grid img{max-height:210px;margin:auto;filter:drop-shadow(0 20px 28px rgba(0,0,0,.14))}.inv-legacy-grid h3{font-size:26px;margin:10px 0}.inv-legacy-grid p{color:#6a756e}.inv-legacy-grid a{font-size:13px;font-weight:800;color:#176f4a}
.inv-home-current-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.inv-home-current-card{min-height:340px;border-radius:24px;padding:28px;background:linear-gradient(155deg,#fdfefd,#e9eeea);border:1px solid #dce2dd;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;transition:.25s}.inv-home-current-card:before{content:"";position:absolute;width:210px;height:210px;border-radius:50%;right:-78px;top:-65px;background:radial-gradient(circle,rgba(0,168,90,.18),rgba(0,168,90,0) 70%)}.inv-home-current-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.inv-home-current-card small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#668074;font-weight:800}.inv-home-current-card>strong{position:absolute;top:32px;left:28px;font-size:74px;line-height:1;font-weight:900;letter-spacing:-.08em;color:#d2dcd5}.inv-home-current-card h3{font-size:25px;margin:10px 0 26px}.inv-home-current-card>span{font-size:12px;font-weight:800;color:#19704c}.inv-home-current-inverter{background:linear-gradient(155deg,#101813,#1d2a23);border-color:#24342b;color:#fff}.inv-home-current-inverter small{color:#a9b7af}.inv-home-current-inverter>strong{color:#32483c}.inv-home-current-inverter>span{color:var(--lime)}
.inv-product-hero{padding:170px 0 90px;background:#f6f8f5;min-height:720px;display:flex;align-items:center}.inv-product-hero-grid{display:grid;grid-template-columns:1fr .85fr;gap:80px;align-items:center}.inv-product-hero h1{font-size:clamp(62px,8vw,112px);line-height:.91;letter-spacing:-.065em;margin:8px 0 28px}.inv-product-hero p{font-size:21px;color:#5b6760;max-width:650px}.inv-back-link{display:inline-block;margin-bottom:30px;font-size:12px;font-weight:800;color:#5e6b64}.inv-btn-outline-dark{border-color:#bdc8c1;color:#1d2822;background:transparent}.inv-btn-outline-dark:hover{background:#fff}.inv-product-visual{min-height:500px;border-radius:36px;background:radial-gradient(circle at 50% 45%,#294638,#0c1510 67%);display:grid;place-items:center;position:relative;overflow:hidden;box-shadow:0 38px 90px rgba(11,23,16,.18)}.inv-product-visual:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(215,238,0,.16);border-radius:50%}.inv-device{width:250px;height:330px;border-radius:26px;background:linear-gradient(145deg,#e9edea,#b9c3bd);box-shadow:inset -18px -18px 35px rgba(0,0,0,.08),0 35px 60px rgba(0,0,0,.28);position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:2}.inv-product-visual-inverter .inv-device{width:230px;height:340px;border-radius:34px;background:linear-gradient(145deg,#f7faf8,#cbd3ce)}.inv-device i{position:absolute;top:38px;width:56px;height:8px;border-radius:99px;background:#0b1110}.inv-device b{font-size:76px;line-height:1;color:#4c5b53;letter-spacing:-.08em}.inv-device>span{font-size:12px;font-weight:900;letter-spacing:.08em;color:#1d3026}.inv-device>span span{color:#1b9b58}.inv-product-range{position:absolute;left:24px;bottom:24px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);color:#fff;padding:11px 15px;border-radius:999px;font-size:12px;font-weight:800;z-index:3}.inv-product-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#cfd8d1;border:1px solid #cfd8d1;border-radius:22px;overflow:hidden}.inv-product-facts>div{background:#fff;padding:28px}.inv-product-facts small{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:9px;color:#77827c;font-weight:800}.inv-product-facts strong{display:block;font-size:21px;margin-top:7px}.inv-verified-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.inv-verified-grid article{min-height:190px;padding:25px;border:1px solid #dbe1dc;border-radius:21px;background:#fff}.inv-verified-grid span{font-size:10px;font-weight:900;color:#1c8253}.inv-verified-grid p{font-size:16px;font-weight:700;margin:65px 0 0;color:#334039}
@media(max-width:1080px){.inv-home-current-grid{grid-template-columns:1fr 1fr}.inv-current-card{grid-template-columns:130px 1fr}.inv-current-mark{height:155px}.inv-product-hero-grid{gap:45px}.inv-verified-grid{grid-template-columns:1fr 1fr}}
@media(max-width:840px){.inv-menu-real>.inv-has-mega{position:relative}.inv-mega{position:static;width:auto;display:grid;grid-template-columns:1fr;opacity:1;visibility:visible;transform:none!important;box-shadow:none;border:0;border-radius:0;background:transparent;padding:0 0 10px 14px}.inv-mega-col{padding:0}.inv-mega-col small{padding:10px 4px 5px}.inv-mega-col>a{padding:6px 4px}.inv-mega-col>a:hover{background:transparent}.inv-mega-col b{font-size:12px}.inv-mega-col span{font-size:9px}.inv-current-product-grid,.inv-legacy-grid,.inv-product-hero-grid{grid-template-columns:1fr}.inv-product-visual{min-height:430px}.inv-product-hero{padding-top:135px}.inv-product-facts{grid-template-columns:1fr}.inv-product-facts>div{border-bottom:1px solid #d6ddd7}.inv-product-facts>div:last-child{border-bottom:0}}
@media(max-width:560px){.inv-home-current-grid{grid-template-columns:1fr}.inv-home-current-card{min-height:260px}.inv-current-card{grid-template-columns:1fr;min-height:auto}.inv-current-mark{height:180px}.inv-legacy-grid article{grid-template-columns:1fr}.inv-product-hero{padding:120px 0 65px}.inv-product-hero h1{font-size:56px}.inv-product-visual{min-height:370px}.inv-device{transform:scale(.82)}.inv-verified-grid{grid-template-columns:1fr}.inv-verified-grid article{min-height:150px}.inv-verified-grid p{margin-top:42px}}