:root{--ink:#161c18;--muted:#5c665f;--green:#309f43;--bright:#67ce74;--dark:#141914;--paper:#f5f5ef;--surface:#fff;--line:#d8ddd5;--dark-line:#394037;--display:"Barlow Semi Condensed",sans-serif;--body:"DM Sans",sans-serif;--gutter:clamp(22px,4.4vw,80px);--section:clamp(64px,7.2vw,112px)}
body{font-family:var(--body);font-size:16px;line-height:1.6;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-.025em}h1{font-size:clamp(48px,5.5vw,84px)}h2{font-size:clamp(34px,3.8vw,56px)}h3{font-size:27px}p{max-width:65ch}button{background:none;border:0}a,button{touch-action:manipulation}.wrap{width:100%;max-width:1600px;margin:auto;padding-inline:var(--gutter)}.section{padding-block:var(--section)}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:11px}.eyebrow::before{content:"";width:6px;height:6px;background:var(--green);flex-shrink:0}.dark .eyebrow::before{background:var(--bright)}.dark{background:var(--dark);color:#f7f8f3}.muted{color:var(--muted)}.dark .muted{color:#b8c0b8}.green{color:var(--bright)}.button{display:inline-flex;min-height:50px;align-items:center;justify-content:space-between;gap:30px;padding:12px 22px;font-size:14px;font-weight:600;border:1px solid var(--ink);transition:background .2s,color .2s,transform .2s}.button.primary{background:var(--green);border-color:var(--green);color:white}.button.primary:hover{background:#247e33;border-color:#247e33}.button.dark-button{background:var(--ink);color:#fff}.button.dark-button:hover{background:#314335}.button.outline:hover{background:var(--ink);color:#fff}.dark .button.outline{border-color:#738071;color:#fff}.dark .button.outline:hover{background:#fff;color:var(--ink)}.arrow{font-size:23px;line-height:1;font-weight:400}.text-link{font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:24px;padding-block:12px;border-bottom:1px solid currentColor}.text-link:hover{color:var(--green)}.button-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:38px}.section-title h2{margin-top:16px}.section-title>p{max-width:370px;color:var(--muted)}.section-title .text-link{flex-shrink:0}
#header{background:var(--dark);color:#f7f8f3;border-bottom:1px solid var(--dark-line);position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;gap:34px;min-height:102px}.brand{flex-shrink:0;display:block}.brand img{width:120px;height:74px;object-fit:contain}.desktop-nav{display:flex;gap:clamp(16px,2vw,32px);align-items:center;margin-left:auto}.nav-item{position:relative}.nav-link{display:flex;align-items:center;gap:7px;font-size:13px;min-height:48px;white-space:nowrap;font-weight:500}.nav-link:hover,.nav-link.active{color:var(--bright)}.chev{font-size:11px;transition:transform .2s}.nav-item.open .chev{transform:rotate(180deg)}.nav-dropdown{position:absolute;top:calc(100% + 12px);left:-25px;width:300px;padding:12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:0 15px 30px #0003}.nav-dropdown a{display:block;padding:11px 13px;font-size:14px}.nav-dropdown a:hover{background:var(--paper)}.nav-dropdown small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.nav-dropdown .drop-title{font-family:var(--display);font-size:23px}.nav-dropdown .grade-menu{border-top:1px solid var(--line);margin-top:8px;padding-top:7px}.grade-menu a{display:flex;justify-content:space-between;gap:8px}.grade-menu small{font-size:11px;white-space:nowrap}.header-cta{margin-left:10px;min-height:45px;padding:10px 17px;font-size:13px;gap:17px}.menu-toggle{display:none;min-width:44px;min-height:44px;font-size:14px}.menu-icon{display:inline-block;width:20px;margin-left:9px;border-top:1px solid;border-bottom:1px solid;height:10px}
.hero{position:relative;overflow:hidden}.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;min-height:350px}.hero-copy{position:relative;z-index:2;padding-block:51px 42px}.hero h1{font-size:clamp(49px,5vw,76px);margin:22px 0 18px;max-width:740px;line-height:1.02}.hero p{max-width:480px;font-size:16px;color:#c4cbc2}.hero-media{position:absolute;width:43%;height:100%;right:0;top:0}.hero-media::after{position:absolute;inset:0;content:"";background:linear-gradient(90deg,var(--dark),transparent 45%),linear-gradient(0deg,var(--dark),transparent 25%)}.hero-media img{height:100%;width:100%;object-fit:cover;filter:brightness(.68);object-position:50% 60%}.hero-label{position:absolute;right:var(--gutter);bottom:26px;font-size:10px;letter-spacing:.13em;z-index:1;color:#d5ddd3}.hero-scroll{display:flex;align-items:center;gap:15px;margin-top:24px;font-size:12px}.hero-scroll span:first-child{border:1px solid #5a6858;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;font-size:18px}
.path-section{padding-top:14px;padding-bottom:58px}.path-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;border-top:1px solid var(--dark-line);padding-top:24px}.path-heading .eyebrow{font-size:11px}.path-heading>p{font-size:12px;color:#b2bdb0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{display:flex;flex-direction:column;overflow:hidden;background:var(--surface);color:var(--ink);transition:transform .25s}.product-card:hover{transform:translateY(-5px)}.card-photo{height:clamp(150px,15vw,225px);position:relative;overflow:hidden}.card-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s;filter:saturate(.7)}.product-card:hover .card-photo img{transform:scale(1.04)}.card-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0004,transparent 55%)}.card-type{position:absolute;top:16px;left:17px;background:#101710dc;color:#fff;padding:5px 9px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;z-index:1}.card-number{position:absolute;bottom:12px;right:18px;color:#fff;z-index:1;font-size:12px}.card-body{padding:23px 24px 20px;flex:1;display:flex;flex-direction:column}.wordmark{font-family:var(--display);font-size:clamp(33px,3vw,44px);font-weight:700;letter-spacing:-.035em;line-height:1}.wordmark .color{color:var(--green)}.wordmark sup{margin-left:2px}.card-body h3{font-family:var(--body);letter-spacing:0;font-size:13px;line-height:1.5;margin:9px 0 11px;font-weight:600}.card-body p{font-size:13px;line-height:1.65;color:var(--muted);max-width:340px}.card-footer{margin-top:23px;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted)}.card-footer .round-arrow{width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:22px;color:var(--ink);flex-shrink:0}.product-card:hover .round-arrow{background:var(--green);border-color:var(--green);color:white}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%;align-items:start}.intro-grid h2{margin-top:20px}.intro-copy>p{font-size:18px;line-height:1.7}.distinctions{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:35px}.distinctions div{padding-top:18px;border-top:2px solid var(--green)}.distinctions h3{font-family:var(--body);font-size:15px;letter-spacing:0;margin-bottom:12px}.distinctions p{font-size:14px;color:var(--muted)}.feature-split{display:grid;grid-template-columns:1fr 1fr;min-height:510px}.feature-image{position:relative;min-height:380px;overflow:hidden}.feature-image img{width:100%;height:100%;position:absolute;object-fit:cover}.image-caption{position:absolute;bottom:24px;left:var(--gutter);color:white;background:#101710d9;font-size:10px;letter-spacing:.1em;padding:7px 11px;text-transform:uppercase}.feature-copy{padding:70px clamp(30px,6vw,100px);display:flex;align-items:flex-start;flex-direction:column;justify-content:center;background:#e9eee5}.feature-copy h2{margin:20px 0 25px}.feature-copy p{font-size:16px;color:var(--muted)}.feature-copy .text-link{margin-top:22px}.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px}.support-item{border-top:1px solid var(--line);padding-top:26px}.support-item h2{font-size:37px;max-width:480px;margin-top:19px}.support-item p{margin:20px 0 17px;font-size:15px;color:var(--muted)}.cta-section{border-top:1px solid var(--dark-line);padding-block:65px}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:45px}.cta-grid h2{font-size:clamp(37px,4.5vw,64px)}.cta-grid p{margin-top:17px;color:#bec8bb;font-size:15px;max-width:660px}.cta-grid .button{flex-shrink:0}
#footer{background:#0e140f;color:#b8c2b5;padding-block:54px 24px}.footer-top{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:40px}.footer-brand img{width:126px;max-height:80px;margin-bottom:18px}.footer-brand p{font-size:12px;max-width:210px}.footer-col h2{font-family:var(--body);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:18px}.footer-col a,.footer-col p{display:block;font-size:12px;margin-bottom:9px;line-height:1.7}.footer-col a:hover{color:var(--bright)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #313a2f;margin-top:45px;padding-top:20px;font-size:10px;gap:20px}.footer-controls{display:flex;align-items:center;gap:23px}.footer-controls button{padding:8px 0;font-size:11px;color:inherit}.review-tag{font-size:10px;color:#a4b89d}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:11px;color:#aebdaa;padding-top:23px}.breadcrumb a:hover{text-decoration:underline}.page-hero{padding-bottom:52px;position:relative;overflow:hidden}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;margin-top:38px;align-items:center}.page-hero h1{margin:18px 0 22px;max-width:790px}.page-hero p{color:#c1cabc;font-size:17px;max-width:600px}.page-hero .wordmark{font-size:clamp(58px,6.5vw,95px);margin:15px 0}.page-hero .wordmark .color{color:var(--bright)}.page-hero h1.product-title{font-family:var(--body);font-size:20px;font-weight:500;letter-spacing:-.02em;margin:18px 0}.product-hero-photo{height:330px;overflow:hidden;position:relative}.product-hero-photo img{width:100%;height:100%;object-fit:cover}.product-hero-photo .image-caption{left:20px;bottom:18px}.product-tabs{position:sticky;top:102px;background:var(--surface);border-bottom:1px solid var(--line);z-index:50}.tabs-inner{display:flex;gap:30px;align-items:center;min-height:69px}.tabs-inner>a,.tabs-inner>button,.tabs-inner>.tab-drop>button{font-size:13px;display:flex;gap:15px;align-items:center;min-height:69px;position:relative;white-space:nowrap;font-weight:500}.tabs-inner a.active::after,.tab-drop>button.active::after{position:absolute;content:"";height:3px;bottom:0;left:0;right:0;background:var(--green)}.tab-drop{position:relative}.tab-menu{position:absolute;top:100%;left:-14px;width:310px;padding:10px;background:var(--surface);box-shadow:0 14px 30px #0002;border:1px solid var(--line);z-index:60}.tab-menu a{padding:11px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px}.tab-menu a:hover{background:var(--paper)}.tab-menu small{font-size:11px;color:var(--muted)}.tab-content{min-height:450px;padding-block:70px 85px}.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:9%}.two-col h2{margin:17px 0 22px}.two-col .lead{font-size:18px}.two-col p+p{margin-top:18px}.detail-list{list-style:none;border-top:1px solid var(--line)}.detail-list li{padding:21px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:45px 1fr;gap:18px}.detail-list .n{font-size:12px;color:var(--green);font-weight:600;padding-top:3px}.detail-list h3{font-family:var(--body);font-size:16px;letter-spacing:0;line-height:1.4;margin-bottom:7px}.detail-list p{font-size:14px;color:var(--muted)}.note{margin-top:32px;border-left:3px solid var(--green);padding:16px 20px;background:#e8eee4;font-size:13px;color:var(--muted);line-height:1.7}.content-head{max-width:740px;margin-bottom:40px}.content-head h2{margin:16px 0 20px}.content-head p{font-size:17px;color:var(--muted)}.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.application-item{border-top:2px solid var(--green);padding:24px 0}.application-item .app-num{font-size:12px;color:var(--muted)}.application-item h3{margin:25px 0 16px;font-size:28px}.application-item p{font-size:14px;color:var(--muted)}.full-image{height:370px;position:relative;margin-top:40px}.full-image img{width:100%;height:100%;object-fit:cover}.engineering-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:6%}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--line);padding:16px 15px 16px 0;vertical-align:top}.data-table th{font-weight:500;width:42%}.data-table td{color:var(--muted)}.data-table caption{text-align:left;font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding-bottom:15px;border-bottom:1px solid var(--line);color:var(--muted)}.resource-panel{background:var(--surface);padding:30px;border:1px solid var(--line)}.resource-panel h3{font-size:28px;margin-bottom:8px}.resource-panel>p{font-size:13px;color:var(--muted)}.resource-list{list-style:none;margin-top:24px}.resource-list li{border-top:1px solid var(--line)}.resource-list a{padding:19px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:14px}.resource-list a:hover{color:var(--green)}.resource-list small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.grade-grid{display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid var(--line);margin-top:37px}.grade-card{border:1px solid var(--line);border-left:0;padding:25px 21px;min-height:240px;display:flex;flex-direction:column;background:var(--surface);transition:background .2s}.grade-card:hover{background:#e9f1e3}.grade-card .grade-index{font-size:11px;color:var(--muted)}.grade-card h3{font-size:32px;margin:28px 0 11px}.grade-size{font-size:14px;color:var(--muted)}.grade-card .grade-arrow{margin-top:auto;padding-top:23px;display:flex;align-items:center;justify-content:space-between;font-size:11px}.grade-selector{margin-top:45px;border-top:1px solid var(--line);padding-top:22px}.grade-selector h3{font-family:var(--body);font-size:13px;letter-spacing:0;margin-bottom:18px}.grade-pills{display:flex;flex-wrap:wrap;gap:8px}.grade-pill{border:1px solid var(--line);padding:10px 16px;font-size:13px}.grade-pill:hover,.grade-pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}.grade-spec{font-family:var(--display);font-size:clamp(36px,5vw,68px);padding:20px 0 23px;border-bottom:1px solid var(--line);margin-bottom:20px}.grade-layout{display:grid;grid-template-columns:1fr 1fr;gap:7%}.grade-layout .grade-photo{height:400px;width:100%;object-fit:cover}.small-label{font-size:11px;color:var(--muted);margin-top:10px}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 42px}.team-person{border-top:1px solid var(--line);padding-block:28px 35px}.team-person .role{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:15px;font-weight:600}.team-person h3{font-size:31px;margin-bottom:17px}.team-person p{color:var(--muted);font-size:14px}.team-person a{font-size:12px;display:inline-block;margin-top:18px;border-bottom:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:45px}.step{border-top:1px solid var(--line);padding-top:23px}.step-num{font-family:var(--display);font-size:44px;color:var(--green)}.step h3{font-size:24px;margin:23px 0 13px}.step p{font-size:14px;color:var(--muted)}.systems-page .product-grid{grid-template-columns:1fr 1fr;max-width:1050px;margin-top:40px}.systems-page .card-photo{height:260px}
.contact-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:8%;padding-block:65px 90px}.contact-aside h2{font-size:35px;margin-bottom:20px}.contact-aside>p{font-size:15px;color:var(--muted)}.contact-detail{border-top:1px solid var(--line);padding-top:22px;margin-top:28px}.contact-detail h3{font-family:var(--body);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}.contact-detail a{display:block;font-size:16px;line-height:1.9}.contact-detail p{font-size:14px;color:var(--muted)}.project-form{background:var(--surface);border:1px solid var(--line);padding:35px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.form-field{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600}.form-field.full{grid-column:1/-1}.form-field input,.form-field select,.form-field textarea{width:100%;padding:13px 14px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-size:15px;font-weight:400;min-height:49px}.form-field textarea{min-height:135px;resize:vertical}.form-note{font-size:11px;color:var(--muted);margin:24px 0 19px;line-height:1.7}.form-result{margin-top:24px;border-top:2px solid var(--green);padding-top:22px}.form-result h3{font-size:26px;margin-bottom:13px}.form-result p{font-size:13px;color:var(--muted)}.form-result pre{white-space:pre-wrap;word-break:break-word;font-family:var(--body);font-size:13px;background:var(--paper);padding:18px;max-height:290px;overflow:auto;line-height:1.7}.form-result .button-row{margin-top:19px}.accordion-list{margin-top:35px;border-top:1px solid var(--line)}.accordion-list details{border-bottom:1px solid var(--line)}.accordion-list summary{padding:23px 0;font-size:16px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:20px}.accordion-list summary::after{content:"+";color:var(--green);font-size:22px}.accordion-list details[open] summary::after{content:"−"}.accordion-list details p{padding:0 0 23px;font-size:14px;color:var(--muted)}.source-note{font-size:11px;color:var(--muted);margin-top:35px}.source-note a{text-decoration:underline}.legal-content{max-width:820px}.legal-content h2{margin:35px 0 15px;font-size:29px}.legal-content p{color:var(--muted);margin-bottom:16px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#18231a;color:white;border:1px solid #64745f;padding:12px 24px;font-size:13px;z-index:200;opacity:0;pointer-events:none;transition:opacity .2s;max-width:calc(100% - 32px);width:max-content}#toast.show{opacity:1}.page-enter{animation:appear .35s ease-out}@keyframes appear{from{opacity:.25}to{opacity:1}}
body.night{--paper:#19211b;--surface:#212a23;--ink:#eff3ed;--muted:#b2bdb0;--line:#3a483c}body.night .feature-copy,body.night .note{background:#243428}body.night .grade-card:hover{background:#2e4031}body.night .button.dark-button,body.night .grade-pill.active{background:#367742;color:#fff}body.night .product-card .color{color:#67ce74}body.night .role{color:#67ce74}body.night .card-footer .round-arrow{color:#fff}body.night .grade-pill:hover{color:#18241b}body.night .button.outline:hover{color:#18241b}body.night .nav-dropdown{box-shadow:0 15px 30px #0007}
@media(min-width:1800px){.hero-media{right:calc((100vw - 1600px)/2)}.hero-copy{padding-block:65px}.hero .wrap{min-height:400px}}
@media(max-width:1150px){.header-inner{gap:20px}.desktop-nav{gap:15px}.nav-link{font-size:11px}.header-cta{font-size:11px;padding:10px 13px;gap:12px}.brand img{width:103px}.hero h1{font-size:60px}.card-body{padding:22px 19px}.wordmark{font-size:36px}.card-footer{font-size:10px}.page-hero-grid{gap:30px}.grade-card{padding:23px 16px}.grade-size{font-size:12px}}
@media(max-width:920px){.header-inner{min-height:86px}.brand img{height:63px}.menu-toggle{display:flex;align-items:center;margin-left:auto}.header-cta{margin-left:0}.desktop-nav{display:none;position:absolute;top:86px;left:0;right:0;background:var(--dark);padding:20px var(--gutter) 30px;max-height:calc(100dvh - 86px);overflow-y:auto;border-bottom:1px solid var(--dark-line)}.desktop-nav.mobile-open{display:block}.nav-link{font-size:16px;min-height:52px;width:100%;justify-content:space-between}.nav-dropdown{position:static;width:100%;box-shadow:none;margin-block:5px 15px;background:#1d281e;color:#fff;border-color:#394537}.nav-dropdown a:hover{background:#2b3a2b}.nav-dropdown small{color:#b1c1ac}.nav-dropdown .grade-menu{border-color:#394537}.hero h1{font-size:53px}.hero-copy{padding-block:43px}.hero p{max-width:370px;font-size:14px}.hero-media{width:47%}.product-grid{gap:13px}.card-body h3{font-size:12px}.card-body p{font-size:12px}.wordmark{font-size:32px}.card-footer{align-items:flex-end}.path-heading>p{display:none}.intro-grid{gap:7%}.intro-copy>p{font-size:16px}.distinctions{gap:23px}.feature-copy{padding:45px 30px}.feature-copy h2{font-size:38px}.support-grid{gap:40px}.cta-grid{align-items:flex-start;flex-direction:column;gap:27px}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.product-tabs{top:86px}.tabs-inner{gap:26px}.tabs-inner>a,.tabs-inner>button,.tabs-inner>.tab-drop>button{font-size:12px}.page-hero h1{font-size:52px}.page-hero .wordmark{font-size:65px}.page-hero p{font-size:15px}.product-hero-photo{height:295px}.grade-grid{grid-template-columns:repeat(3,1fr);gap:15px;border:0}.grade-card{border:1px solid var(--line);min-height:220px}.grade-card h3{font-size:31px}.grade-size{font-size:14px}.two-col{gap:6%}.team-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.contact-layout{grid-template-columns:1fr;gap:40px}.contact-aside{display:grid;grid-template-columns:1fr 1fr;gap:20px 35px}.contact-aside h2,.contact-aside>p{grid-column:1/-1}.contact-detail{margin-top:0}.contact-aside .note{grid-column:1/-1;margin-top:0}.engineering-grid{gap:25px}.resource-panel{padding:24px}.card-type{font-size:9px;left:12px;top:12px}}
@media(max-width:650px){:root{--gutter:22px;--section:62px}.header-inner{gap:14px;min-height:81px}.brand img{width:91px;height:56px}.header-cta{font-size:11px;min-height:41px;padding:9px 12px;gap:10px}.header-cta .arrow{font-size:18px}.menu-toggle{font-size:0;min-width:34px;padding:0}.menu-icon{width:23px;margin:0}.desktop-nav{top:81px;max-height:calc(100dvh - 81px)}.hero .wrap{display:block;min-height:340px}.hero-copy{padding-block:38px 35px}.hero h1{font-size:50px;margin-top:21px;max-width:360px;line-height:1.04}.hero p{font-size:14px;max-width:310px}.hero-media{width:100%;opacity:.33}.hero-media::after{background:linear-gradient(90deg,var(--dark),#14191460 90%),linear-gradient(0deg,var(--dark),transparent 55%)}.hero-label{display:none}.hero .eyebrow{font-size:10px}.hero-scroll{margin-top:20px}.path-section{padding-top:0;padding-bottom:35px}.path-heading{padding-top:19px;margin-bottom:18px}.path-heading .eyebrow{font-size:10px;letter-spacing:.12em}.product-grid{grid-template-columns:1fr;gap:18px}.card-photo{height:190px}.card-type{font-size:10px;left:18px;top:17px}.card-body{padding:23px 24px 20px}.wordmark{font-size:42px}.card-body h3{font-size:13px}.card-body p{font-size:14px;max-width:none}.card-footer{font-size:11px;margin-top:22px;align-items:center}.intro-grid,.two-col,.grade-layout{grid-template-columns:1fr;gap:36px}.intro-grid h2{font-size:39px;max-width:320px}.intro-copy>p{font-size:16px}.distinctions{grid-template-columns:1fr;gap:26px}.distinctions p{font-size:14px}.feature-split{grid-template-columns:1fr}.feature-image{min-height:290px}.feature-copy{padding:43px 24px 49px}.feature-copy h2{font-size:39px}.support-grid{grid-template-columns:1fr;gap:40px}.support-item h2{font-size:35px}.section-title{display:block;margin-bottom:30px}.section-title .text-link{margin-top:22px}.cta-section{padding-block:45px}.cta-grid h2{font-size:43px}.cta-grid p{font-size:14px}.footer-top{gap:32px 22px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:300px}.footer-col h2{font-size:10px}.footer-col a,.footer-col p{font-size:12px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:12px}.footer-controls{flex-wrap:wrap;gap:15px}.review-tag{font-size:9px}.page-hero{padding-bottom:35px}.breadcrumb{font-size:10px;gap:8px;padding-top:20px}.page-hero-grid{grid-template-columns:1fr;gap:29px;margin-top:31px}.page-hero h1{font-size:49px;margin:16px 0 19px}.page-hero .wordmark{font-size:62px}.page-hero h1.product-title{font-size:19px;margin:14px 0}.page-hero .eyebrow{font-size:10px}.page-hero p{font-size:15px}.product-hero-photo{height:230px}.product-tabs{top:81px}.tabs-inner{gap:21px;min-height:61px;padding-inline:22px;overflow-x:auto;scrollbar-width:thin}.tabs-inner>a,.tabs-inner>button,.tabs-inner>.tab-drop>button{min-height:61px;font-size:11px;gap:7px}.product-tabs.has-grade .tabs-inner{overflow:visible;gap:16px;flex-wrap:wrap;padding-block:0}.product-tabs.has-grade .tabs-inner>a,.product-tabs.has-grade .tabs-inner>.tab-drop>button{font-size:10px}.tab-menu{width:290px;left:0}.tab-content{padding-block:45px 55px}.content-head h2,.two-col h2{font-size:37px}.content-head p,.two-col .lead{font-size:16px}.application-grid{grid-template-columns:1fr;gap:5px}.application-item{padding-block:22px}.application-item h3{margin:14px 0;font-size:29px}.full-image{height:250px;margin-top:20px}.engineering-grid{grid-template-columns:1fr;gap:35px}.data-table{font-size:13px}.data-table th{width:42%}.data-table td,.data-table th{padding-block:14px}.resource-panel{padding:24px}.grade-grid{grid-template-columns:1fr 1fr;gap:12px}.grade-card{padding:21px 16px;min-height:210px}.grade-card h3{font-size:32px}.grade-size{font-size:12px}.grade-card .grade-arrow{font-size:10px}.grade-spec{font-size:53px}.grade-layout .grade-photo{height:310px}.team-grid{grid-template-columns:1fr}.team-person{padding-block:26px}.team-person h3{font-size:31px}.steps{gap:25px}.step h3{font-size:24px}.step p{font-size:13px}.contact-layout{padding-block:42px 55px}.project-form{padding:24px 20px}.form-grid{grid-template-columns:1fr;gap:20px}.form-field.full{grid-column:auto}.contact-aside{grid-template-columns:1fr;gap:22px}.contact-aside h2,.contact-aside>p,.contact-aside .note{grid-column:auto}.contact-detail{padding-top:19px}.contact-aside h2{margin-bottom:0}.systems-page .product-grid{grid-template-columns:1fr}.systems-page .card-photo{height:210px}.button-row .button{font-size:13px;gap:18px}.legal-content h1{font-size:47px}}
.mobile-paths{display:none}
:root{--green:#247e33}
.wordmark .color{color:#309f43}
.hero-label,.card-type,.card-number,.card-footer,.image-caption,.footer-brand p,.footer-col h2,.footer-col a,.footer-col p,.footer-bottom,.footer-controls button,.review-tag,.breadcrumb,.source-note,.small-label,.form-note,.form-field,.grade-card .grade-index,.grade-card .grade-arrow,.grade-menu small,.tab-menu small,.resource-list small,.team-person .role,.team-person a{font-size:12px}
@media(min-width:921px){.hero .wrap{min-height:330px}.hero-copy{padding-block:32px 25px}.hero h1{font-size:clamp(56px,4.6vw,70px);margin-block:18px 14px}.hero-scroll{margin-top:18px}.hero p{font-size:15px}.path-section{padding-top:8px}.path-heading{padding-top:19px;margin-bottom:18px}.path-section .card-photo{height:clamp(165px,12.5vw,195px)}}
@media(max-width:650px){.hero h1{font-size:44px;max-width:360px}.hero-copy{padding-block:31px 18px}.hero-scroll{display:none}.mobile-paths{display:grid;margin-top:23px;border-top:1px solid #495246}.mobile-paths a{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:49px;border-bottom:1px solid #3b4537}.mobile-paths strong{font-family:var(--display);font-size:21px;letter-spacing:-.02em;font-weight:600}.mobile-paths span{font-size:12px;color:#c3cfc0}.product-tabs.has-grade .tabs-inner{column-gap:23px;row-gap:0}.product-tabs.has-grade .tab-drop{width:100%;border-bottom:1px solid var(--line)}.product-tabs.has-grade .tabs-inner>a,.product-tabs.has-grade .tabs-inner>.tab-drop>button{font-size:12px;min-height:46px}.tab-menu a{min-height:48px}.header-cta{font-size:12px}.footer-controls button{min-height:44px}.grade-pill{min-height:44px}.nav-dropdown .grade-menu a{min-height:48px}.grade-menu small{font-size:12px}.grade-spec{font-size:clamp(36px,10vw,50px)}}
@media(max-width:370px){.hero h1{font-size:41px}.product-tabs.has-grade .tabs-inner{column-gap:17px}.header-cta{font-size:11px}.wordmark{font-size:37px}}
@media(max-width:920px){.nav-link,.header-cta,.card-body h3,.card-body p,.card-footer,.card-type,.tabs-inner>a,.tabs-inner>button,.tabs-inner>.tab-drop>button{font-size:12px}.card-type{letter-spacing:.035em}.desktop-nav .nav-link{font-size:16px}}
@media(max-width:650px){.eyebrow,.hero .eyebrow,.path-heading .eyebrow,.page-hero .eyebrow,.footer-col h2,.footer-controls button,.review-tag,.breadcrumb,.grade-card .grade-arrow,.form-note,.source-note{font-size:12px}.footer-controls{gap:14px}.hero .eyebrow,.path-heading .eyebrow{letter-spacing:.095em}.mobile-paths span{font-size:12px}.header-cta{font-size:12px}.card-body p{font-size:14px}}
.form-field input,.form-field select,.form-field textarea{font-size:16px}

/* Larger primary navigation, with an earlier compact-menu breakpoint. */
.desktop-nav .nav-link{font-size:16px}
.nav-dropdown a{font-size:16px}
@media(min-width:1101px) and (max-width:1279px){
  .header-inner{gap:20px}
  .desktop-nav{gap:16px}
}
@media(min-width:921px) and (max-width:1100px){
  .menu-toggle{display:flex;align-items:center;margin-left:auto}
  .header-cta{margin-left:0}
  .desktop-nav{display:none;position:absolute;top:102px;left:0;right:0;background:var(--dark);padding:20px var(--gutter) 30px;max-height:calc(100dvh - 102px);overflow-y:auto;border-bottom:1px solid var(--dark-line)}
  .desktop-nav.mobile-open{display:block}
  .desktop-nav .nav-link{min-height:52px;width:100%;justify-content:space-between}
  .nav-dropdown{position:static;width:100%;box-shadow:none;margin-block:5px 15px;background:#1d281e;color:#fff;border-color:#394537}
  .nav-dropdown a:hover{background:#2b3a2b}
  .nav-dropdown small{color:#b1c1ac}
  .nav-dropdown .grade-menu{border-color:#394537}
}
@media(max-width:1100px){
  .desktop-nav .nav-link{font-size:18px}
}

/* Rounded contact action and a dedicated compact navigation panel. */
.header-cta,.mobile-contact-cta{border-radius:10px}
.nav-links{display:contents}
.mobile-nav-intro,.mobile-nav-contact{display:none}
.menu-label{font-size:12px;font-weight:500}
@media(max-width:1100px){
  :root{--nav-header-height:102px}
  body.nav-open{overflow:hidden}
  .header-cta{display:none}
  .menu-toggle{display:flex;align-items:center;justify-content:center;gap:12px;min-width:94px;min-height:44px;padding:10px 13px;border:1px solid #485445;border-radius:8px;background:#1c261d;margin-left:auto}
  .menu-toggle:hover{background:#263528}
  .menu-icon{position:relative;width:18px;height:14px;border:0;margin:0}
  .menu-icon::before,.menu-icon::after{content:"";position:absolute;left:0;width:18px;height:1px;background:#f4f7f1;transition:transform .2s,top .2s}
  .menu-icon::before{top:3px}
  .menu-icon::after{top:10px}
  .menu-toggle[aria-expanded="true"] .menu-icon::before{top:7px;transform:rotate(45deg)}
  .menu-toggle[aria-expanded="true"] .menu-icon::after{top:7px;transform:rotate(-45deg)}
  .desktop-nav{display:none;position:fixed;top:var(--nav-header-height);bottom:0;left:0;right:0;max-height:none;padding:0 var(--gutter);background:#141914;border-top:1px solid #354132;border-bottom:0;overflow:hidden;gap:0;box-shadow:0 14px 30px #0003}
  .desktop-nav.mobile-open{display:flex;flex-direction:column;align-items:stretch;animation:nav-panel-in .18s ease-out}
  .mobile-nav-intro{display:block;flex-shrink:0;padding:25px 0 16px;font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#b2c2ad}
  .nav-links{display:block;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#53664c transparent;padding-bottom:20px}
  .nav-links>.nav-link,.nav-links>.nav-item{border-bottom:1px solid #354132}
  .nav-links>.nav-link:first-child{border-top:1px solid #354132}
  .desktop-nav .nav-link{min-height:64px;width:100%;font-size:18px;line-height:1.4;padding:16px 0;text-align:left;justify-content:space-between;white-space:normal;gap:18px}
  .desktop-nav .nav-link.active{color:#79d384}
  .desktop-nav .chev{display:grid;place-items:center;flex-shrink:0;width:28px;height:28px;border:1px solid #485944;border-radius:50%;font-size:14px;color:#bfceb9}
  .nav-dropdown{position:static;width:100%;background:#1c291f;border:0;border-left:2px solid #469751;border-radius:0 8px 8px 0;box-shadow:none;margin:0 0 16px;padding:8px}
  .nav-dropdown a{min-height:48px;padding:12px;font-size:16px;border-radius:5px}
  .nav-dropdown a:hover{background:#2b3d2d}
  .nav-dropdown .drop-title{font-size:25px}
  .nav-dropdown small{font-size:12px;line-height:1.6;color:#bacbb3}
  .nav-dropdown .grade-menu{margin-top:8px;padding-top:8px;border-color:#3b503c}
  .nav-dropdown .grade-menu a{gap:12px;align-items:center;min-height:49px;font-size:16px}
  .nav-dropdown .grade-menu small{font-size:12px;white-space:normal;text-align:right;margin:0}
  .mobile-nav-contact{display:block;flex-shrink:0;border-top:1px solid #3d4a37;background:#141914;padding:20px 0 max(20px,env(safe-area-inset-bottom))}
  .mobile-contact-cta{width:100%;min-height:54px;justify-content:center;font-size:16px;font-weight:600}
  .mobile-nav-contact p{font-size:12px;color:#b1bfa9;text-align:center;max-width:none;margin-top:12px}
}
@media(max-width:920px){:root{--nav-header-height:86px}}
@media(max-width:650px){:root{--nav-header-height:81px}}
@keyframes nav-panel-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* Make the commercial distinction readable before a visitor chooses a path. */
.nav-offering small{display:none}
.offering-banner{padding:16px 20px;min-height:80px;display:flex;flex-direction:column;justify-content:center;gap:5px;background:#253c2b;color:#fff;border-top:3px solid #67ce74}
.offering-banner strong{font-size:13px;font-weight:600;line-height:1.4}
.offering-banner span{font-size:12px;line-height:1.5;color:#d0ddcd}
.aggregate-line-card .offering-banner{background:#e7eddf;color:#18231a;border-top-color:#b9c9aa}
.aggregate-line-card .offering-banner span{color:#4d5e46}
.offering-identity{display:inline-flex;padding:9px 12px;border:1px solid #5a7960;background:#253c2b;margin-bottom:3px}
.offering-identity .eyebrow{font-size:12px;line-height:1.5;letter-spacing:.075em}
.product-line-identity{background:#e7eddf;border-color:#b9c9aa;color:#18231a}
.product-line-identity .eyebrow::before{background:#247e33}
.page-hero p.offering-basis{font-size:14px;color:#d2dfcd;margin-top:16px;padding-left:13px;border-left:2px solid #67ce74;line-height:1.6}
@media(max-width:1100px){
  .nav-offering{display:block;min-width:0}
  .nav-offering small{display:block;font-size:12px;line-height:1.5;font-weight:400;color:#b6c7ae;margin-top:7px}
}
@media(max-width:650px){
  .mobile-paths{border:0;gap:19px;margin-top:26px}
  .mobile-path-group{padding:0 0 0 13px;border-left:3px solid #67ce74}
  .mobile-path-group.aggregate-paths{border-left-color:#c2d1b7}
  .mobile-path-group h2{font-family:var(--body);font-size:12px;font-weight:700;letter-spacing:.06em;line-height:1.6;text-transform:uppercase;color:#8cdb95}
  .mobile-path-group.aggregate-paths h2{color:#e4eddf}
  .hero .mobile-path-group p{font-size:12px;line-height:1.6;color:#bbc9b6;max-width:none;margin:3px 0 9px}
  .mobile-path-group a{min-height:46px}
  .mobile-path-group a:last-child{border-bottom:0}
  .mobile-path-group a strong{font-size:22px}
  .mobile-path-group a span{font-size:12px;text-align:right}
  .offering-banner{min-height:83px;padding:16px 22px}
  .offering-banner strong{font-size:15px}
  .offering-banner span{font-size:13px}
}

/* Mobile hero: one headline, two categories, three clear choices. */
.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}
.tab-content:focus{outline:none}
.facility-intro p+p{margin-top:16px}
.facility-video{margin:44px 0 56px}
.facility-video video{display:block;width:100%;aspect-ratio:16/9;background:#101710;object-fit:contain}
.facility-video figcaption{font-size:13px;color:var(--muted);padding-top:12px}
.facility-gallery-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:24px}
.facility-gallery-heading p{font-size:14px}
.facility-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 20px}
.facility-gallery figure{min-width:0;margin:0}
.facility-photo{display:block;width:100%;position:relative;overflow:hidden;cursor:zoom-in}
.facility-photo img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .25s}
.facility-photo:hover img{transform:scale(1.035)}
.facility-photo span{position:absolute;right:10px;bottom:10px;background:#141914e8;color:white;font-size:12px;padding:4px 9px}
.facility-gallery figcaption{font-size:13px;line-height:1.5;margin-top:10px;color:var(--muted)}
.facility-contact{border-top:1px solid var(--line);margin-top:56px;padding-top:40px}
.facility-contact h3{margin:14px 0}
.facility-contact address{font-style:normal;color:var(--muted)}
.facility-contact-links{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:18px}
.facility-contact-links a{text-decoration:underline;text-underline-offset:4px}
.facility-lightbox{width:min(1100px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:0;border:1px solid #586352;background:#141914;color:#fff;margin:auto;overflow:auto}
.facility-lightbox::backdrop{background:#000d}
.facility-lightbox-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px}
.facility-lightbox-toolbar p{font-size:14px}
.facility-lightbox-toolbar button{min-height:44px;flex-shrink:0;display:flex;align-items:center;gap:12px;color:#fff;font-size:14px;padding:0 8px}
.facility-lightbox-toolbar span{font-size:24px}
.facility-lightbox>img{display:block;width:100%;max-height:calc(100dvh - 140px);object-fit:contain}
body:has(.facility-lightbox[open]){overflow:hidden}
@media(max-width:900px){.facility-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.facility-video{margin:30px 0 38px}.facility-gallery{gap:24px 14px}.facility-gallery-heading{display:block}.facility-gallery-heading p{margin-top:8px}.facility-lightbox-toolbar{padding:10px 12px}.facility-lightbox-toolbar p{font-size:12px}.facility-contact{margin-top:38px;padding-top:28px}}
@media(prefers-reduced-motion:reduce){.facility-photo img{transition:none}}
@media(max-width:650px){
  .hero-copy>.eyebrow,.hero-copy>p{display:none}
  .hero-copy{padding-block:30px 26px}
  .hero h1{margin:0;line-height:1.06}
  .mobile-paths{margin-top:30px;gap:23px}
  .mobile-path-group h2{margin-bottom:9px}
  .mobile-path-group a{min-height:50px}
}