:root{--green:#0f5d43;--green2:#0a4332;--ink:#14221d;--muted:#63716b;--line:#dce4df;--paper:#f5f7f5;--white:#fff;--gold:#c8a23c;--dark:#0d1915;--radius:22px;--shadow:0 20px 55px rgba(15,45,34,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}.site-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,34,29,.08)}.head{height:78px;display:flex;align-items:center;gap:26px}.brand img{width:278px;height:auto}.nav{display:flex;gap:20px;align-items:center;margin-left:auto;font-weight:650;font-size:14px}.nav a:hover{color:var(--green)}.head-call{display:flex;align-items:center;gap:8px;font-weight:800}.menu-btn{display:none;border:0;background:transparent;font-size:28px}.hero{position:relative;min-height:720px;overflow:hidden;background:#e7ede9}.hero-bg{position:absolute;inset:-7%;background-image:linear-gradient(90deg,rgba(239,245,241,.98) 0%,rgba(239,245,241,.92) 36%,rgba(239,245,241,.42) 58%,rgba(239,245,241,.04) 78%),url('/assets/img/hero-zsm32.webp');background-size:cover;background-position:center;transform:translate3d(0,var(--p,0),0) scale(1.08);will-change:transform}.hero .wrap{position:relative;z-index:2;min-height:720px;display:flex;align-items:center}.hero-copy{max-width:690px;padding:84px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--green);font-size:12px}.dot{width:8px;height:8px;border-radius:50%;background:var(--gold)}h1{font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.045em;margin:16px 0 20px;max-width:900px}h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.03em;margin:0 0 16px}h3{font-size:22px;line-height:1.2;margin:0 0 10px}.lead{font-size:clamp(18px,2vw,22px);max-width:650px;color:#40504a}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 19px;border-radius:12px;background:var(--green);color:#fff;font-weight:800;border:1px solid var(--green);transition:.2s}.btn:hover{transform:translateY(-2px);box-shadow:0 9px 28px rgba(15,93,67,.22)}.btn.alt{background:#fff;color:var(--ink);border-color:#cbd6d0}.btn.gold{background:var(--gold);border-color:var(--gold);color:#18211e}.hero-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:38px}.fact{background:rgba(255,255,255,.78);backdrop-filter:blur(10px);border:1px solid rgba(20,70,50,.09);padding:15px;border-radius:14px}.fact b{display:block;font-size:15px}.fact span{font-size:12px;color:var(--muted)}.section{padding:88px 0}.section.soft{background:var(--paper)}.section.dark{background:var(--dark);color:white}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}.section-head p{max-width:620px;color:var(--muted);margin:0}.dark .section-head p{color:#b9c6c0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.four{grid-template-columns:repeat(4,1fr)}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:.22s;display:flex;flex-direction:column}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c2d4cb}.card-media{height:260px;background:linear-gradient(145deg,#f8faf9,#eaf0ed);display:flex;align-items:center;justify-content:center;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:contain;object-position:center;padding:16px}.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}.card-body p{margin:0;color:var(--muted)}.tag{display:inline-flex;align-items:center;border-radius:999px;padding:6px 9px;background:#eaf3ef;color:var(--green);font-size:11px;font-weight:800;width:max-content}.arrow{margin-top:auto;padding-top:12px;color:var(--green);font-weight:800}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}.stat strong{display:block;font-size:25px;color:var(--green)}.stat small{color:var(--muted)}.parallax-band{position:relative;min-height:470px;display:flex;align-items:center;overflow:hidden;background:#071d16;color:#fff}.parallax-band .bg{position:absolute;inset:-12%;background-image:linear-gradient(90deg,rgba(7,29,22,.93),rgba(7,29,22,.62),rgba(7,29,22,.28)),url('/assets/img/tech-visual-2.webp');background-size:cover;background-position:center;transform:translate3d(0,var(--p,0),0) scale(1.12);will-change:transform}.parallax-band .wrap{position:relative;z-index:2}.parallax-copy{max-width:660px}.parallax-copy p{color:#d5dfda;font-size:18px}.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.spec-table td{padding:14px 16px;border-bottom:1px solid var(--line)}.spec-table tr:last-child td{border:0}.spec-table td:first-child{color:var(--muted);width:48%}.spec-table td:last-child{font-weight:800}.breadcrumb{font-size:13px;color:var(--muted);padding:18px 0}.breadcrumb a:hover{color:var(--green)}.page-hero{padding:52px 0 46px;background:linear-gradient(180deg,#eef4f1,#fff)}.page-hero .cols,.product-hero .cols{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}.page-hero h1,.product-hero h1{font-size:clamp(38px,5vw,62px)}.product-hero{padding:30px 0 58px;background:linear-gradient(180deg,#f2f6f4,#fff)}.product-image{min-height:480px;background:#f5f8f6;border:1px solid var(--line);border-radius:28px;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image img{width:100%;height:480px;object-fit:contain;padding:24px}.quick-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:24px}.qspec{padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:#fff}.qspec small{display:block;color:var(--muted)}.qspec b{font-size:17px}.prose{max-width:820px}.prose p,.prose li{font-size:17px;color:#3d4b46}.prose h2{margin-top:34px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}.feature b{display:block;margin-bottom:5px}.feature span{color:var(--muted)}.cta{background:linear-gradient(120deg,#0b4d38,#0d6a4b);color:white;border-radius:28px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta p{color:#d7e6df;margin:5px 0 0}.cta .btn.alt{background:white}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{font-weight:800;cursor:pointer}.faq details p{color:var(--muted);max-width:850px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.contact-card{border:1px solid var(--line);border-radius:20px;padding:26px}.contact-card a{color:var(--green);font-weight:800}.form{display:grid;gap:12px}.form label{font-weight:700;font-size:13px}.form input,.form textarea,.form select{width:100%;padding:13px;border:1px solid #cbd7d1;border-radius:10px;font:inherit}.form textarea{min-height:120px}.form-note{font-size:12px;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gallery figure{margin:0;border-radius:18px;overflow:hidden;background:#eef3f0}.gallery img{width:100%;height:280px;object-fit:cover}.gallery figcaption{padding:10px 14px;font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);border-top:0}.footer{background:#07110e;color:#d6e0dc;padding:46px 0 20px;margin-top:70px}.foot{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:26px}.foot h4{color:white;margin:0 0 10px}.foot a{display:block;color:#b8c6c0;margin:7px 0;font-size:14px}.foot a:hover{color:#fff}.foot-logo{filter:brightness(0) invert(1);opacity:.94;width:280px}.copyright{border-top:1px solid #20312a;margin-top:30px;padding-top:18px;color:#809087;font-size:12px;display:flex;justify-content:space-between;gap:20px}.mobile-cta{display:none}.noindex-note{background:#fff5d8;border:1px solid #ead08a;border-radius:12px;padding:12px 14px;color:#69520f;font-size:13px;margin-top:14px}.kicker{font-size:13px;font-weight:800;color:var(--green);text-transform:uppercase;letter-spacing:.1em}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.chip{border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:13px;color:#44524d;background:#fff}.search-grid{display:grid;grid-template-columns:1fr 280px;gap:25px}.side{position:sticky;top:105px;align-self:start;border:1px solid var(--line);border-radius:18px;padding:20px}.side a{display:block;padding:7px 0;color:#4c5d56}.side a:hover{color:var(--green)}
@media(max-width:980px){.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.nav.open{display:flex}.menu-btn{display:block;margin-left:auto}.head-call{display:none}.hero{min-height:660px}.hero .wrap{min-height:660px}.hero-bg{background-image:linear-gradient(90deg,rgba(239,245,241,.98) 0%,rgba(239,245,241,.88) 55%,rgba(239,245,241,.25) 100%),url('/assets/img/hero-zsm32.webp')}.hero-facts{grid-template-columns:repeat(2,1fr)}.grid,.grid.four{grid-template-columns:repeat(2,1fr)}.page-hero .cols,.product-hero .cols{grid-template-columns:1fr}.product-image{min-height:380px}.product-image img{height:380px}.stats{grid-template-columns:repeat(2,1fr)}.foot{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.search-grid{grid-template-columns:1fr}.side{position:static}}
@media(max-width:640px){.wrap{width:min(100% - 26px,1180px)}.brand img{width:220px}.head{height:68px}.nav{top:68px}.hero{min-height:650px}.hero .wrap{min-height:650px}.hero-copy{padding:60px 0}.hero-bg{inset:0;background-position:67% center;transform:none!important}.hero h1{font-size:42px}.hero-facts{grid-template-columns:1fr 1fr;margin-top:26px}.fact{padding:11px}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:10px}.grid,.grid.four{grid-template-columns:1fr}.card-media{height:250px}.feature-grid{grid-template-columns:1fr}.quick-specs{grid-template-columns:1fr}.cta{display:block;padding:28px}.cta .actions{margin-top:20px}.gallery{grid-template-columns:1fr}.foot{grid-template-columns:1fr}.copyright{display:block}.mobile-cta{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:80;background:#fff;padding:8px;border:1px solid #dbe5e0;border-radius:14px;box-shadow:0 10px 35px rgba(0,0,0,.18);gap:8px}.mobile-cta a{flex:1;text-align:center;padding:11px 8px;border-radius:9px;font-weight:800;font-size:13px}.mobile-cta .call{background:var(--green);color:white}.mobile-cta .mail{background:#edf3f0}.footer{padding-bottom:92px}.parallax-band .bg{transform:none!important}.page-hero,.product-hero{padding-top:20px}.product-image img{height:320px}.product-image{min-height:320px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.hero-bg,.parallax-band .bg{transform:none!important}}

.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-status{min-height:1.5em;margin:0;font-size:13px;color:var(--muted)}.form-status[data-ok="1"]{color:var(--green);font-weight:700}.form button:disabled{opacity:.65;cursor:wait}

.social-links{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.social-links a{display:inline-flex!important;align-items:center;justify-content:center;margin:0!important;padding:7px 10px;border:1px solid #31443c;border-radius:999px;color:#d6e0dc!important;font-weight:750;font-size:12px!important}.social-links a:hover{background:#112820;border-color:#557066;color:#fff!important}.contact-card .social-links a{color:var(--green)!important;border-color:#cbd9d2;background:#f7faf8}.contact-card .social-links a:hover{background:#eaf3ef}.social-links-large a{font-size:14px!important;padding:9px 13px}


/* ===== EBM visual/content enrichment 2026-08 ===== */
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:18px 20px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item b{display:block;font-size:15px}.trust-item span{font-size:12px;color:var(--muted)}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.value-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff;min-height:180px}.value-card:before{content:"";position:absolute;right:-28px;top:-28px;width:90px;height:90px;border-radius:50%;background:linear-gradient(145deg,#e4f0ea,#f7f9f8)}.value-icon{width:42px;height:42px;border-radius:12px;background:#e8f1ed;color:var(--green);display:grid;place-items:center;font-weight:900;margin-bottom:18px}.value-card p{margin:8px 0 0;color:var(--muted)}
.split-section{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.visual-frame{border-radius:28px;overflow:hidden;background:#eaf0ed;min-height:420px;box-shadow:var(--shadow);position:relative}.visual-frame img{width:100%;height:100%;min-height:420px;object-fit:cover}.visual-frame.contain img{object-fit:contain;padding:28px;background:linear-gradient(145deg,#f7faf8,#e9f0ec)}
.check-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:34px;color:#394943}.check-list li:before{content:"✓";position:absolute;left:0;top:-1px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#e7f2ed;color:var(--green);font-weight:900}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:steps}.process-step{counter-increment:steps;border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;min-height:170px}.process-step:before{content:"0" counter(steps);display:block;color:var(--gold);font-weight:900;font-size:13px;letter-spacing:.12em;margin-bottom:20px}.process-step b{display:block;font-size:18px;margin-bottom:7px}.process-step span{color:var(--muted);font-size:14px}
.category-visual{position:relative;min-height:390px;display:flex;align-items:center;overflow:hidden;background:#092118;color:#fff}.category-visual:before{content:"";position:absolute;inset:-8%;background-image:linear-gradient(90deg,rgba(5,31,22,.94) 0%,rgba(5,31,22,.75) 45%,rgba(5,31,22,.22) 100%),var(--visual);background-size:cover;background-position:center;transform:translate3d(0,var(--p,0),0) scale(1.08);will-change:transform}.category-visual .wrap{position:relative;z-index:2}.category-visual-copy{max-width:650px}.category-visual-copy p{color:#d7e2dd;font-size:18px}.category-visual .kicker{color:#d7b74e}
.product-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.benefit{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.benefit strong{display:block;font-size:18px;margin:9px 0}.benefit p{margin:0;color:var(--muted)}.benefit .num{font-size:12px;color:var(--green);font-weight:900;letter-spacing:.12em}
.product-story{background:linear-gradient(135deg,#0a3f2f,#071d16);color:#fff;border-radius:28px;padding:38px;display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center}.product-story img{width:100%;height:360px;object-fit:contain;background:#f4f7f5;border-radius:20px;padding:20px}.product-story p{color:#c7d4ce}.product-story .kicker{color:#d7b74e}
.decision-band{background:#f2f6f4;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.decision-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.decision-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.decision-card small{color:var(--green);font-weight:850;text-transform:uppercase;letter-spacing:.08em}.decision-card h3{margin-top:10px}.decision-card p{color:var(--muted);margin-bottom:0}
.source-note{font-size:12px;color:var(--muted);margin-top:16px}
.contact-highlight{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.contact-highlight .panel{border-radius:24px;padding:30px;background:#0b4635;color:#fff}.contact-highlight .panel p{color:#d9e4df}.contact-highlight .panel.light{background:#f4f7f5;color:var(--ink);border:1px solid var(--line)}.contact-highlight .panel.light p{color:var(--muted)}
@media(max-width:980px){.value-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.split-section,.product-story,.contact-highlight{grid-template-columns:1fr}.product-benefits{grid-template-columns:1fr 1fr}.category-visual{min-height:340px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}}
@media(max-width:620px){.value-grid,.process-grid,.product-benefits,.decision-grid,.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}.visual-frame,.visual-frame img{min-height:300px}.product-story{padding:24px}.product-story img{height:290px}.category-visual:before{background-image:linear-gradient(90deg,rgba(5,31,22,.96),rgba(5,31,22,.72)),var(--visual)}}

/* ===== Competitor research integration: original EBM UI ===== */
.actions.compact{margin-top:0}.lead-small{font-size:18px;color:var(--muted);max-width:720px}.calculator-section{background:#eef4f1}.tool-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:start}.tool-form{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 18px 45px rgba(15,45,34,.08)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.consent{display:flex!important;grid-template-columns:auto 1fr;align-items:flex-start;gap:9px;font-weight:500!important}.consent input{width:18px!important;height:18px;margin-top:2px}.tool-aside{position:sticky;top:105px;background:#0b4635;color:#fff;border-radius:8px;padding:26px}.tool-aside h2,.tool-aside h3{font-size:25px;margin-top:0}.tool-aside ol{padding-left:22px;color:#d9e4df}.tool-aside li{padding:6px 0}.tool-aside .check-list li{color:#d9e4df}.tool-aside .text-link{color:#fff}.text-link{display:inline-flex;margin-top:18px;color:var(--green);font-weight:850}.related-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.related-link{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:8px;padding:16px 18px;background:#fff;font-weight:800}.related-link span{color:var(--green)}.explain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.explain-grid article{border:1px solid var(--line);border-radius:8px;padding:22px;background:#fff}.explain-grid p{color:var(--muted);margin-bottom:0}.media-doc-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:start}.model-figure{margin:22px 0 0;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.model-figure img{width:100%;aspect-ratio:4/3;object-fit:contain;padding:18px}.model-figure figcaption{border-top:1px solid var(--line);padding:12px 16px;color:var(--muted);font-size:13px}.document-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px}.document-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.document-link,.document-card{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:8px;padding:16px;background:#fff}.document-link span,.document-card>span{display:grid;place-items:center;width:48px;height:48px;flex:0 0 48px;background:#e9f2ed;color:var(--green);font-size:12px;font-weight:900}.document-card h2{font-size:19px;margin:0 0 4px}.document-card p{margin:0;color:var(--muted);font-size:13px}.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}.compare-table{width:100%;min-width:900px;border-collapse:collapse;background:#fff}.compare-table th,.compare-table td{padding:15px;border-bottom:1px solid var(--line);text-align:left}.compare-table thead th{background:#eef4f1;color:#33433d;font-size:13px}.compare-table tbody th a{color:var(--green)}.compare-table .text-link{margin:0}.retrofit-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.retrofit-flow>div{border:1px solid var(--line);border-radius:8px;background:#fff;padding:20px}.retrofit-flow span{display:block;color:var(--gold);font-weight:900;font-size:12px;margin-bottom:16px}.retrofit-flow b{display:block;font-size:17px}.retrofit-flow p{color:var(--muted);font-size:14px;margin-bottom:0}.process-grid-seven{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.tool-layout,.media-doc-layout{grid-template-columns:1fr}.tool-aside{position:static}.related-strip,.explain-grid{grid-template-columns:repeat(2,1fr)}.retrofit-flow{grid-template-columns:repeat(2,1fr)}.process-grid-seven{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.form-grid,.related-strip,.explain-grid,.document-grid,.retrofit-flow,.process-grid-seven{grid-template-columns:1fr}.tool-form{padding:18px}.form-actions{align-items:stretch}.form-actions .btn{width:100%}.model-figure img{padding:8px}.related-link{min-height:58px}}