:root{--red:#db1926;--black:#0b0c0e;--gray:#5b5d64;--line:#dedee2}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--black);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;height:auto}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.skip{position:fixed;top:-100px;left:10px;background:white;color:black;padding:12px;z-index:100}.skip:focus{top:10px}:focus-visible{outline:3px solid #1687ee;outline-offset:5px}header{background:var(--black);color:white;border-bottom:1px solid #333;position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:90px}.brand{font-size:2.2rem;font-weight:950;font-style:italic;line-height:1;letter-spacing:-2px;white-space:nowrap}.brand small{display:block;font-size:.625rem;letter-spacing:1.5px;font-style:normal;margin-top:8px}.bolt{color:var(--red);padding:0 3px}nav{display:flex;gap:30px;font-size:.875rem;font-weight:bold}nav a:hover{color:#ff747c}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:white;padding:14px 23px;font-weight:700;font-size:.9375rem;min-height:48px;border:2px solid transparent;transition:background .2s}.button:hover{background:#a40f1b}.button.small{font-size:.875rem;padding:10px 18px}.hero{background:var(--black);color:white}.hero-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:64px;align-items:center;padding-top:62px;padding-bottom:58px}.eyebrow{font-size:.8125rem;font-weight:800;letter-spacing:2px;line-height:1.5;margin:0 0 19px;text-transform:uppercase}.red{color:#b81622}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Impact,'Arial Narrow',Arial,sans-serif;font-weight:900;letter-spacing:.01em;line-height:1.03}h1{font-size:clamp(3.4rem,5.4vw,5rem);margin-bottom:25px}em{font-style:normal;color:var(--red)}.intro{max-width:490px;color:#bfc0c5;font-size:1.125rem;line-height:1.65}.actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:30px}.text-link{font-weight:bold;font-size:.9375rem;border-bottom:1px solid #85858c;padding-bottom:3px}.text-link:hover{color:#ff747c}.video-shell{aspect-ratio:16/9;background:#1c1e22;border:1px solid #555;box-shadow:15px 15px 0 #161719;position:relative}.video-shell:before{content:'';position:absolute;top:-9px;left:-9px;width:52px;height:52px;border-top:4px solid var(--red);border-left:4px solid var(--red);pointer-events:none}.video-shell iframe{width:100%;height:100%;border:0}.video-caption{display:flex;justify-content:space-between;gap:16px;font-size:.8125rem;margin-top:25px;color:#bfc0c5}.video-caption span{font-weight:bold;letter-spacing:1.5px}.video-caption a{text-decoration:underline}.hero-photo{height:195px;background:url('assets/jeep.jpg') center center/cover no-repeat}.application-strip{background:#191a1d;color:#ddd;border-top:3px solid var(--red)}.application-strip .wrap{display:flex;justify-content:space-between;gap:22px;padding:22px 0;font-size:.8125rem;letter-spacing:1px;font-weight:bold;flex-wrap:wrap}.section{padding-top:88px;padding-bottom:88px}h2{font-size:clamp(2.3rem,4vw,3.6rem);margin-bottom:25px}.section-head{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:end;margin-bottom:44px}.section-head h2{margin-bottom:0}.section-head>p{color:var(--gray);max-width:470px;margin-bottom:4px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.features article{border-top:1px solid var(--line);padding-top:27px}.icon{width:45px;height:45px;fill:none;stroke:var(--red);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:20px}h3{font-size:1.4rem;line-height:1.25;margin-bottom:13px}.features p{color:var(--gray);max-width:350px}.response{display:grid;grid-template-columns:1fr 1fr;gap:60px;background:#f2f3f5;margin-top:48px;padding:42px}.response h3{font-size:1.7rem}.response p{color:var(--gray)}.response label{display:block;font-weight:bold;font-size:.875rem;margin-top:22px}.response input{width:100%;accent-color:var(--red);margin:20px 0 10px;cursor:pointer}.range-labels{display:flex;justify-content:space-between;font-size:.8125rem;color:var(--gray)}.response-graphic{align-self:center;min-width:0}.response-graphic svg{width:100%;overflow:visible}.baseline{stroke:#c6c8cd;stroke-width:1;stroke-dasharray:4 7}.response-graphic #wave{fill:none;stroke:var(--red);stroke-width:4}.meter{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #c6c8cd;padding-top:18px;margin-top:15px}.meter>span{font-size:1rem;font-weight:bold}.meter strong{font-size:2.3rem;line-height:1}.meter strong span{font-size:1rem}.note{font-size:.8125rem;line-height:1.6;color:var(--gray);margin-top:24px;margin-bottom:0}.product-section{background:#f4f4f5;padding:70px 0;border-top:1px solid #e1e1e3;border-bottom:1px solid #e1e1e3}.product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}.product-grid p:not(.eyebrow){color:var(--gray)}.product-photo{background:#fff;padding:28px 20px 18px;text-align:center}.product-photo img{display:block;mix-blend-mode:multiply}.product-photo>span{font-size:.75rem;color:var(--gray);letter-spacing:1px}.product-grid h2{font-size:clamp(2.5rem,4vw,3.6rem)}.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.app-card{padding:27px;background:#f5f5f6;border:1px solid #e6e6e8;display:flex;flex-direction:column;transition:background .2s,border-color .2s}.app-card:hover{border-color:var(--red);background:#ececef}.card-number{font-size:.8125rem;color:#787a81;margin-bottom:22px}.app-card h3{font-family:Impact,'Arial Narrow',Arial,sans-serif;font-size:2rem;margin-bottom:10px}.app-card p{margin-bottom:14px}.card-detail{font-size:.875rem;color:var(--gray);margin-bottom:26px}.card-link{border-top:1px solid #d6d7db;padding-top:15px;font-weight:bold;font-size:.9375rem;margin-top:auto}.featured{background:var(--red);color:white;border-color:var(--red)}.featured:hover{background:#b5101d}.featured .card-detail,.featured .card-number{color:#ffe0e2}.featured .card-link{border-color:#ee6770}.systems-section{background:var(--black);color:white}.systems-intro{color:#bfc0c5;max-width:700px;margin-bottom:35px}.systems-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.systems-grid article{background:#191a1e;padding:36px;border:1px solid #37383e}.systems-grid h3{font-family:Impact,'Arial Narrow',Arial,sans-serif;font-size:2.6rem}.systems-grid .eyebrow{color:#ff747c}.systems-grid p:not(.eyebrow),.systems-grid li{color:#bfc0c5}.systems-grid ul{padding-left:20px;margin:25px 0 30px}.systems-grid li{margin-bottom:10px}.outline{background:transparent;border-color:#8b8c93}.outline:hover{background:#333}.systems-section .note{color:#a3a4ab}.faq{display:grid;grid-template-columns:1fr 1.25fr;gap:90px}.faq p{color:var(--gray)}.dark{border-color:var(--black)}details{border-bottom:1px solid var(--line);padding:20px 0}details:first-child{border-top:1px solid var(--line)}summary{cursor:pointer;font-weight:bold;padding-right:24px;font-size:1rem}details p{margin:15px 0 0}.closing{background:var(--red);color:white;padding:65px 0}.closing h2{font-size:clamp(3rem,5vw,4.5rem);margin-bottom:0}.white{background:white;color:var(--black)}.white:hover{background:#ddd}.closing .text-link:hover{color:white}.closing .text-link{border-color:white}footer{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-top:45px;padding-bottom:30px}.footer-brand img{width:156px}.footer-brand p{font-size:.875rem;color:var(--gray);margin:10px 0 0}footer>div:nth-child(2){display:flex;align-items:flex-start;flex-direction:column;gap:8px;font-size:.875rem}footer a:hover{text-decoration:underline}.copyright{grid-column:1/-1;font-size:.75rem;color:var(--gray);padding-top:20px;border-top:1px solid var(--line);margin:0}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero-grid{gap:35px}nav{gap:18px}.section-head{gap:35px}.application-grid{grid-template-columns:repeat(2,1fr)}.response,.product-grid,.faq{gap:35px}.hero-grid h1{font-size:3.5rem}.response{padding:30px}}@media(max-width:720px){.wrap{width:calc(100% - 36px)}.nav{min-height:78px;gap:12px}.brand{font-size:1.8rem}.brand small{font-size:.55rem}nav{display:none}.button.small{font-size:.8125rem;padding:9px 12px}.hero-grid,.section-head,.response,.product-grid,.systems-grid,.faq{grid-template-columns:1fr}.hero-grid{padding:40px 0;gap:38px}.hero-grid h1{font-size:clamp(3rem,12vw,4.5rem)}.hero-grid .eyebrow{font-size:.75rem}.hero-photo{height:140px}.application-strip .wrap{font-size:.75rem;justify-content:flex-start;gap:10px 24px}.section{padding:56px 0}.section-head{gap:20px;margin-bottom:30px}.features{grid-template-columns:1fr;gap:22px}.features article{display:grid;grid-template-columns:45px 1fr;gap:0 20px}.features .icon{grid-row:1/3;margin:0}.features p{max-width:none;margin-bottom:0}.features h3{font-size:1.3rem}.response{margin-top:32px;padding:26px;gap:25px}.product-section{padding:45px 0}.product-grid{gap:30px}.application-grid{gap:12px}.app-card{padding:20px}.app-card h3{font-size:1.55rem;overflow-wrap:anywhere}.app-card p,.card-link{font-size:.875rem}.card-detail{font-size:.8125rem}.systems-grid article{padding:26px}.systems-grid h3{font-size:2.2rem}.faq{gap:26px}.closing{padding:45px 0}footer{grid-template-columns:1fr}.copyright{grid-column:auto}.actions{gap:18px}.video-caption{font-size:.75rem}.section-head h2{font-size:2.5rem}}@media(max-width:380px){.application-grid{grid-template-columns:1fr}.nav .button{max-width:140px}.response{padding:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Explicit FAQ contrast prevents inherited preview theme colors. */
.faq{background:#fff;color:#0b0c0e;color-scheme:light}.faq details,.faq summary{background:#fff;color:#0b0c0e}.faq summary::marker{color:#db1926}.faq details p{color:#44464d}.faq summary:hover,.faq details[open] summary{color:#b81622}

/* Full-width video beneath the introductory banner; high-contrast typography. */
:root{--gray:#303238}
body{background:#fff;color:#0b0c0e;color-scheme:light}
.hero-grid{grid-template-columns:1fr;padding-top:54px;padding-bottom:48px}
.hero-grid>div{max-width:960px}
.hero h1{font-size:clamp(3.4rem,5.4vw,5rem)}
.hero .intro{max-width:720px;color:#fff}
.video-section{background:#0b0c0e;color:#fff;padding:42px 0 48px}
.video-side{width:100%}
.video-shell{box-shadow:none}
.video-caption{color:#fff}
.application-strip{color:#fff}
.response p,.features p,.section-head>p,.product-grid p:not(.eyebrow),.range-labels,.note,.card-detail,.card-number,.product-photo>span,.faq p,.footer-brand p,.copyright{color:#303238}
.response{color:#0b0c0e}
.systems-intro,.systems-grid p:not(.eyebrow),.systems-grid li,.systems-section .note{color:#fff}
.featured .card-detail,.featured .card-number{color:#fff}
.text-link{border-bottom-color:currentColor}
@media(max-width:720px){.hero-grid{padding:40px 0}.hero h1{font-size:clamp(3rem,12vw,4.5rem)}.video-section{padding:28px 0 34px}}
/* Section review: revised hero, Terrain Modes, components, and contact. */
.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;grid-template-areas:'video heading' 'video copy';gap:0 52px;padding-top:54px;padding-bottom:54px;align-items:start}
.hero-heading{grid-area:heading}.hero-copy{grid-area:copy}.hero-grid .video-side{grid-area:video;align-self:center;min-width:0}.hero-grid>div{max-width:none}
.hero h1{font-size:clamp(2.7rem,4.1vw,3.8rem);margin-bottom:22px}.hero-hook{font-size:1.45rem;font-weight:800;line-height:1.4;margin-bottom:16px;color:#fff}.hero .intro{font-size:1rem}.hero .actions{gap:18px;margin-top:24px}.hero .eyebrow{font-size:.75rem;letter-spacing:1.5px}
.terrain-modes{border-top:1px solid #dedee2;margin-top:45px;padding-top:38px}.terrain-modes h3{font-family:Impact,'Arial Narrow',Arial,sans-serif;font-size:2rem}.terrain-modes p:not(.eyebrow){color:#303238}.terrain-artwork{width:100%;aspect-ratio:4/1;min-height:130px;background:#f2f3f5;border:2px dashed #b6b8bd;display:flex;align-items:center;justify-content:center;margin-top:28px;color:#303238;font-size:1rem}.terrain-mode-image{display:block;width:100%;height:auto;margin-top:28px}
.hardware-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.hardware-grid article{border-top:3px solid #db1926;padding-top:26px}.hardware-grid p{color:#303238}.hardware-section{border-bottom:1px solid #dedee2}.hardware-section .icon{margin-bottom:16px}
.dealer-section{padding:45px 0;background:#f2f3f5;border-top:1px solid #dedee2}.dealer-inner{display:flex;justify-content:space-between;align-items:center;gap:32px}.dealer-inner h2{font-size:2.8rem;margin-bottom:15px}.dealer-inner p:not(.eyebrow){margin:0;color:#303238}.dealer-inner .button{flex-shrink:0}
.contact-section{background:#0b0c0e;color:#fff}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px 35px;margin-top:35px}.contact-grid a{display:flex;align-items:center;gap:18px;border-top:1px solid #505259;padding:22px 0;min-width:0}.contact-grid a span{overflow-wrap:anywhere}.contact-grid a:hover{color:#ff747c}.contact-grid .icon{stroke:#fff;width:32px;height:32px;margin:0;flex-shrink:0}
@media(max-width:1000px){.hero-grid{gap:0 30px}.hero h1{font-size:2.9rem}.hardware-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.hero-grid{grid-template-columns:1fr;grid-template-areas:'heading' 'video' 'copy';gap:26px;padding:38px 0}.hero h1{font-size:clamp(2.6rem,10vw,3.9rem);margin-bottom:0}.hero-hook{font-size:1.25rem}.hero-heading .eyebrow{margin-bottom:16px}.hero .actions{gap:20px}.terrain-modes h3{font-size:1.7rem}.hardware-grid{gap:22px}.hardware-grid h3{font-size:1.2rem}.dealer-inner{align-items:flex-start;flex-direction:column;gap:24px}.dealer-inner h2{font-size:2.4rem}.contact-grid{grid-template-columns:1fr;gap:0}.terrain-artwork{aspect-ratio:3/1}.hardware-section h2{font-size:2.4rem}}
@media(max-width:400px){.hardware-grid{grid-template-columns:1fr}}

.elink-section{padding:70px 0;background:#f2f3f5;border-bottom:1px solid #dedee2}.elink-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:65px;align-items:center}.elink-image{background:#fff;padding:22px;text-align:center}.elink-image img{display:block;width:100%;height:auto}.elink-image>p{font-size:.75rem;letter-spacing:1px;color:#303238;margin:16px 0 0}.elink-grid p:not(.eyebrow){color:#303238}.elink-options{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0}.elink-options article{border-top:2px solid #db1926;padding-top:20px}.elink-options h3{font-size:1.2rem}.elink-options p{margin-bottom:0}.hero-copy .actions .text-link{font-size:1rem}
@media(max-width:720px){.elink-section{padding:45px 0}.elink-grid{grid-template-columns:1fr;gap:30px}.elink-image{max-width:460px;width:100%;margin:auto}.elink-options{gap:20px}.elink-grid h2{font-size:2.5rem}}
@media(max-width:380px){.elink-options{grid-template-columns:1fr}}

/* Larger reserved logo and social links in the header. */
.logo-placeholder{display:flex;align-items:center;justify-content:center;width:210px;height:66px;flex-shrink:0;border:1px dashed #95979e;color:#fff;background:#17181b;font-size:1rem;font-weight:700;letter-spacing:3px}
.header-social{display:flex;align-items:center;gap:8px}.header-social a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;color:#fff;border-radius:4px}.header-social a:hover{background:#27282d;color:#ff747c}.header-social .icon{width:25px;height:25px;margin:0;stroke:currentColor}
.nav{min-height:98px}
@media(max-width:1000px){.nav{gap:18px}.logo-placeholder{width:180px;height:62px}nav{gap:16px}.header-social{gap:2px}}
@media(max-width:720px){.nav{min-height:88px;gap:12px}.logo-placeholder{width:160px;height:60px}.header-social{gap:0}.header-social a{width:40px;height:44px}.header-social .icon{width:23px;height:23px}}
@media(max-width:360px){.logo-placeholder{width:140px}.nav{gap:8px}}

.header-logo{display:flex;align-items:center;width:210px;flex-shrink:0;padding:8px 0}.header-logo img{display:block;width:100%;height:auto;max-height:100px;object-fit:contain}.nav{min-height:116px}
@media(max-width:1000px){.header-logo{width:180px}.nav{min-height:108px}}
@media(max-width:720px){.header-logo{width:160px}.header-logo img{max-height:88px}.nav{min-height:100px}}
@media(max-width:360px){.header-logo{width:140px}.nav{min-height:92px}}

/* Hero artwork target: 2400 x 608. Scale banner height with screen width. */
.hero-photo{height:auto;aspect-ratio:2400 / 608;background-position:center;background-size:cover}

.hero-photo{height:auto;aspect-ratio:auto;background:none}.hero-photo img{display:block;width:100%;height:auto;max-width:none}

.terrain-mode-image{display:block;width:100%;height:auto;object-fit:contain;background:#fff;margin-top:30px}

.component-image{display:flex;align-items:center;justify-content:center;height:200px;margin-bottom:22px;background:#fff}.component-image img{display:block;width:200px;height:200px;max-width:100%;object-fit:contain}
@media(max-width:720px){.component-image{height:170px}.component-image img{width:170px;height:170px}}

.elink-logo{display:block;width:200px;max-width:100%;height:auto;margin-bottom:24px}
@media(max-width:720px){.elink-logo{width:200px}}

.elink-image .elink-logo{width:200px;max-width:100%;height:auto;margin:0 auto 24px}

.elink-visual>.elink-logo{display:block;width:200px;max-width:100%;height:auto;margin:0 auto 24px}.elink-visual{min-width:0}

.terrain-dropdown{margin-top:30px;color:#0b0c0e;background:#fff;color-scheme:light;border-top:1px solid #dedee2}.terrain-dropdown summary{color:#0b0c0e;padding:4px 0;font-size:1.05rem}.terrain-dropdown summary::marker{color:#db1926}.terrain-dropdown summary:hover,.terrain-dropdown[open] summary{color:#b81622}.terrain-list{margin-top:20px}.terrain-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:14px 0;border-top:1px solid #ececef}.terrain-row span{color:#303238}.terrain-dropdown .terrain-note{font-size:.875rem;color:#303238;margin:18px 0 4px;max-width:850px}@media(max-width:720px){.terrain-row{grid-template-columns:1fr;gap:3px}.terrain-dropdown summary{font-size:1rem}}