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center}.scale-overlay{top:30px}.scale-overlay .eyebrow{font-size:16px;max-width:180px}.scale-overlay h2{font-size:48px}.about{padding:40px 5% 65px}.team{gap:20px}.team h3{font-size:16px}.contact{padding-top:40px}.contact>.eyebrow{margin-top:45px}.contact-head{font-size:10vw;margin-bottom:35px}.contact-head>span{right:0;font-size:.8em}.contact-details{flex-direction:column;gap:20px;font-size:16px;padding-bottom:45px}footer{flex-wrap:wrap;gap:25px}footer img{width:140px}footer>span{font-size:16px}footer>a{width:100%;text-align:right}.second-copy{left:6%}.second-copy h2{font-size:12vw}.journey{height:260vh}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.journey{height:100svh}.second-copy,.third-copy{display:none}.hero-copy{opacity:1!important;transform:none!important}}
.brand img,.third-copy img,footer img{mix-blend-mode:screen}
@media(max-width:800px){.product-image{width:100%;max-width:100%;margin:5% auto 0}}
/* Triyan / dark editorial redesign */
:root{--ink:#1b1b1b;--paper:#e4e6dc;--muted:#aaaaa6;--accent:#c9d956}body{background:#1b1b1b}.brand img,.third-copy img,footer img{mix-blend-mode:normal}.brand{width:188px}.brand img{max-height:54px;object-fit:contain}header{background:linear-gradient(#080b09b8,transparent)}header.scrolled{background:#1b1b1bf2}.hero-stage{background:#141b19}#terrainPhoto{position:absolute;inset:-6%;width:112%;height:112%;max-width:none;object-fit:cover;will-change:transform;transform-origin:58% 58%}.terrain-haze{position:absolute;inset:0;background:linear-gradient(180deg,#dce2d905,transparent 40%,#1b1b1b80);pointer-events:none}.hero-shade{background:linear-gradient(90deg,#030806b5,transparent 85%),linear-gradient(0deg,#1b1b1b99,transparent 45%)}.third-copy{background:#1b1b1b}.third-copy img{max-height:200px;object-fit:contain}.intro{background:#202020;color:var(--paper);padding-bottom:110px}.intro-grid>div>p:not(.large-copy),.about-grid>div>p:not(.large-copy){color:#b0b0ad}.line-link.dark{border-color:#ffffff40}.line-link.dark span{color:var(--accent)}.product{padding:45px 5% 55px;background:radial-gradient(ellipse at 50% 45%,#303030 0%,#202020 42%,#191919 76%);overflow:visible;position:relative}.product-reveal{height:min(850px,65vw);min-height:530px;position:relative;isolation:isolate}.product-title{position:absolute;left:0;right:0;top:4%;margin:0;display:block;z-index:0}.product-title h2{font-size:clamp(95px,20vw,330px);text-align:center;color:#777773;letter-spacing:-.07em;line-height:1;font-weight:500;opacity:.48}.product-image{position:absolute;z-index:2;width:86%;max-height:100%;object-fit:contain;left:2%;bottom:-5%;margin:0;mix-blend-mode:normal;filter:drop-shadow(0 30px 25px #0009);transform-origin:center;will-change:transform}.product-kicker{position:absolute;top:9%;left:1%;font:16px monospace;letter-spacing:1.6px;z-index:3;color:#b9b9b1}.product-aside{position:absolute;right:0;top:54%;z-index:4;text-align:right}.product-aside>span{font:16px monospace;letter-spacing:1.2px;color:var(--accent);line-height:1.6}.product-aside p{font-size:22px;line-height:1.3;letter-spacing:-.6px}.product-coordinate{position:absolute;bottom:7%;left:0;font:16px monospace;line-height:1.8;letter-spacing:1px;z-index:4;color:#b1b1aa}.product-bottom{margin-top:45px;padding-top:24px;border-top:1px solid #ffffff26}.specifications{padding:45px 5% 75px;background:#242424}.spec-grid{display:grid;grid-template-columns:1fr 1.2fr .8fr;gap:40px;margin-top:55px}.spec-grid>div+div{border-left:1px solid #ffffff29;padding-left:40px}.spec-grid .eyebrow{color:#b7b7b0;font-size:16px}.spec-number{font-size:clamp(60px,7.5vw,120px);line-height:1;letter-spacing:-.07em;margin:25px 0;color:#e8ece1;font-weight:400;white-space:nowrap}.spec-number>span{font-size:22px;letter-spacing:-.5px;margin-left:12px;color:var(--accent)}.spec-grid>div>p:last-child{font-size:16px;color:#b0b0aa}.spec-text h3{font-size:37px;line-height:1.1;font-weight:400;letter-spacing:-1.5px;margin:25px 0}.viewer-section{background:#1b1b1b;padding-bottom:90px}.viewer-heading h2{font-size:clamp(42px,5vw,78px)}.viewer-heading p{font:16px monospace;letter-spacing:1.5px;color:#b7b7ae}.model-stage{height:650px;background:radial-gradient(ellipse at center,#2b2b2b,#202020 58%,#1b1b1b);border:1px solid #899c6825;isolation:isolate}.model-stage:after{content:'+';position:absolute;right:22px;top:18px;font:22px monospace;color:#778867;pointer-events:none}.viewer-backword{position:absolute;top:20%;width:100%;text-align:center;font-size:clamp(70px,17vw,270px);letter-spacing:-.065em;color:#555550;opacity:.3;z-index:-1}.model-stage>img{object-fit:contain;mix-blend-mode:normal;padding:50px 6%;cursor:grab;touch-action:pan-y;user-select:none;will-change:transform;filter:drop-shadow(0 24px 20px #0009)}.model-stage>img:active{cursor:grabbing}.model-note{background:#202020e6;color:#c8c8c0;border:1px solid #ffffff15;pointer-events:none}.model-label{color:#b8b8b0}.render-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid #ffffff20}.render-controls>div{display:flex;gap:8px}.render-controls button{color:#b7b7b0;background:none;border:1px solid #ffffff23;padding:12px 16px;font:16px monospace;letter-spacing:.2px}.render-controls button[aria-pressed=true]{color:var(--accent);border-color:#b6cd6970;background:#b6cd6909}.render-controls button:hover{border-color:#c9d956}.render-controls label{font:16px monospace;color:#b8b8b0;display:flex;gap:12px;align-items:center}.render-controls input{accent-color:var(--accent);width:90px}.viewer-help{color:#aaaaa5;line-height:1.6;max-width:800px}.model-controls{background:#222222f0;border:1px solid #536744}.model-controls button{color:#d4d4cb}.model-controls button:hover,.model-controls button[aria-pressed=true]{color:#101510}#activateModel{background:#303030}.engineering{position:relative;padding-top:220px;background:linear-gradient(#292929 0,#232323 320px,#1b1b1b);margin-top:130px;overflow:visible}.section-crossing{height:310px;position:absolute;top:-170px;left:0;width:100%;pointer-events:none}.section-crossing>span{font-size:12vw;letter-spacing:-.055em;position:absolute;left:4%;top:75px;color:#6b7954;opacity:.3;white-space:nowrap}.section-crossing>img{width:51%;height:450px;object-fit:contain;position:absolute;right:4%;top:-65px;transform:rotate(-9deg);filter:drop-shadow(0 25px 18px #0007)}.engineering>.section-meta{position:relative;z-index:2}.detail-image{background:radial-gradient(ellipse,#303030,#202020 75%);height:480px;overflow:hidden;border:1px solid #ffffff0b}.detail-image img{object-fit:contain}.detail-copy .eyebrow{color:#c0c0b7}.detail-copy>p{color:#b3b3af}.detail-copy h2{color:#e8e8e4}.applications{background:#202020;color:#e8e8e4}.applications h2 span{color:#6e7c5e}.application-list button{color:#6d7c60;border-color:#ffffff25}.application-list button[aria-selected=true]{color:#e8e8e4;border-color:#becaa8}.application-list button[aria-selected=true] span{color:#101510}.application-list button small{color:#81936f}.application-list>p{color:#89997b}.app-image{background:#111b10;height:400px}.app-image img{mix-blend-mode:normal;object-fit:cover}.app-image>span{color:#cad3bc;background:#0b100ccc}.app-caption p{color:#97a58a}.field-image{height:780px;position:relative;overflow:hidden}.field-image>img{width:100%;height:100%;object-fit:cover;object-position:center}.field-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#060d08b5,transparent 65%),linear-gradient(0deg,#080c09 0%,transparent 20%)}.field-overlay{position:absolute;z-index:2;top:65px;left:5%;max-width:60%}.field-overlay .eyebrow{color:#c0d49d}.field-overlay h2{font-size:clamp(45px,6.2vw,95px);margin-top:25px}.field-overlay p{font-size:16px;color:#aabb9b;margin-top:25px}.field-caption{position:absolute;bottom:30px;left:5%;font:16px monospace;letter-spacing:1px;z-index:2;color:#a2b290}.field-strip{display:flex;justify-content:space-between;padding:30px 5%;border-bottom:1px solid #ffffff20;color:#b8b8b0;font:16px monospace;letter-spacing:1px}.about{background:#202020;color:#e8e8e4}.team{border-color:#ffffff30}.team p{color:#b0b0ad}.team span{color:#c4c4bd}.contact{background:#1b1b1b}.contact-details a:hover{color:var(--accent)}footer img{max-height:65px;object-fit:contain}#modelStage:fullscreen{height:100vh;width:100vw}.model-status-error{color:#e2cf94!important}
@media(max-width:800px){.product-reveal{height:500px;min-height:0}.product-title{top:9%}.product-title h2{font-size:22vw}.product-image{width:110%;max-width:none;left:-5%;bottom:9%;max-height:80%}.product-kicker{top:5%;font-size:16px}.product-aside{top:auto;bottom:-10px;right:0}.product-aside p{font-size:16px;margin:8px 0}.product-aside>span{font-size:16px}.product-coordinate{bottom:0;font-size:16px}.product-bottom{margin-top:40px}.specifications{padding:35px 5% 45px}.spec-grid{grid-template-columns:1fr 1fr;gap:25px;margin-top:35px}.spec-grid>div+div{padding-left:20px}.spec-grid .spec-text{grid-column:span 2;border-left:0;border-top:1px solid #ffffff25;padding:25px 0 0}.spec-number{font-size:14vw;letter-spacing:-.06em}.spec-number>span{font-size:16px;margin-left:7px;display:block;margin-top:10px}.spec-text h3{font-size:30px}.viewer-section{padding-bottom:40px}.model-stage{height:420px}.model-stage>img{padding:40px 0 70px}.model-note{bottom:10px;font-size:16px;max-width:90%}.model-note span{font-size:16px}.render-controls{flex-wrap:wrap;gap:15px}.render-controls>div{width:100%;justify-content:space-between;gap:5px}.render-controls button{font-size:16px;padding:10px}.viewer-heading p{font-size:16px}.engineering{margin-top:100px;padding-top:140px}.section-crossing{top:-100px;height:220px}.section-crossing>img{height:260px;width:76%;top:-55px;right:0}.section-crossing>span{top:70px;font-size:13vw}.detail-image{height:320px}.app-image{height:320px}.field-image{height:590px}.field-image>img{object-position:63% center}.field-overlay{top:40px;max-width:90%}.field-overlay h2{font-size:48px}.field-overlay p{font-size:16px}.field-strip{flex-wrap:wrap;gap:22px;font-size:16px}.field-strip>span{width:44%}.brand{width:150px}.brand img{max-height:42px}}
@media(prefers-reduced-motion:reduce){#terrainPhoto{transform:none!important}.product-image{transform:none!important}.section-crossing>img{transform:rotate(-9deg)!important}}
.studio-panel{position:fixed;z-index:50;bottom:16px;right:16px;background:#182013;color:#e0e9d4;border:1px solid #66794d;padding:20px;max-width:330px;box-shadow:0 6px 40px #0008;font-size:16px}.studio-panel strong{font-size:16px}.studio-panel p{color:#aebf9b}.studio-panel input{max-width:100%;font-size:16px}.studio-panel a{color:var(--accent)}
/* Preserve the supplied logo pixels; a luminance mask removes only its black field. */
.logo-art{display:block;background:#fff;mask-image:url('assets/triyan-logo-transparent.svg');mask-mode:luminance;mask-repeat:no-repeat;mask-size:125% auto;mask-position:center;width:188px;height:58px;flex-shrink:0}.logo-art img{visibility:hidden;width:100%;height:100%;object-fit:contain}.third-copy .logo-art{width:min(600px,80vw);height:min(180px,24vw)}footer .logo-art{width:180px;height:55px}@media(max-width:800px){.brand .logo-art{width:150px;height:47px}footer .logo-art{width:140px;height:43px}}
.logo-art{mask-size:115% auto}.product-reveal{height:min(780px,56vw);min-height:570px}.product-image{bottom:6%;width:84%}.product-title{top:6%}.product-kicker{top:3%}.product-aside{top:58%}@media(max-width:800px){.product-reveal{height:470px;min-height:0}.product-image{width:106%;left:-3%;bottom:14%;max-height:80%}.product-title{top:14%}.product-title h2{font-size:23vw}.product-kicker{top:4%}.product-aside{top:auto;bottom:-5px}.product-coordinate{bottom:0}}
html,body{overflow-x:clip}@media(max-width:800px){.product-image{width:100%;max-width:100%;left:0}.product-title h2{font-size:21vw}.section-crossing{overflow-x:clip}}
@media(max-width:800px){.product-reveal{height:400px}.product-image{top:90px;bottom:auto}.product-title{top:14%}}

/* Revision 3: neutral charcoal, deliberate image framing, readable typography. */
:root{--ink:#1b1b1b;--paper:#e8e8e4;--muted:#b0b0aa;--accent:#c9d956}body{font-size:16px}header{background:linear-gradient(#1b1b1be6,transparent)}header.scrolled{background:#1b1b1bf5}.section-meta,.eyebrow,.hero-top,.hero-bottom{letter-spacing:.06em}.product-reveal{height:760px;min-height:0}.product-title{top:40px}.product-title h2{font-size:clamp(95px,18vw,285px);color:#a0a09a;opacity:.6}.product-image{width:76%;left:3%;top:170px;bottom:auto;max-height:570px}.product-kicker{top:5px}.product-aside{top:66%;max-width:210px}.product-coordinate{bottom:0}.product-bottom{margin-top:28px}.engineering{margin-top:0;padding-top:70px;background:#202020}.engineering-banner{margin:0 0 60px;overflow:hidden}.engineering-banner>.eyebrow{color:var(--accent)}.engineering-banner>p{font-size:clamp(48px,12vw,180px);line-height:1;margin:24px 0 0;letter-spacing:-.055em;color:#555552}.detail-image{height:auto;aspect-ratio:16/10;background:#242424;border:0}.detail-image img{object-fit:contain}.reverse .detail-copy{padding-left:0}.design-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:50px;align-items:start}.design-grid figure{margin:0}.design-grid img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#282828}.design-secondary{padding-top:130px}.design-grid figcaption{padding-top:25px}.design-grid figcaption>span{font:16px monospace;color:var(--accent)}.design-grid h3{font-size:32px;font-weight:400;letter-spacing:-1px;margin:16px 0 10px}.design-grid p{color:var(--muted);max-width:480px}.field-gallery{background:#1b1b1b}.field-image{height:auto;display:flex;flex-direction:column;padding:60px 5% 0;overflow:visible}.field-image>img{height:auto;width:100%;object-fit:contain;order:2}.field-image:after{display:none}.field-overlay{position:static;max-width:none;order:1;margin-bottom:35px}.field-overlay .eyebrow{color:var(--accent)}.field-overlay p{color:var(--muted)}.field-caption{position:static;order:3;margin:20px 0;color:var(--muted);font-size:16px}.field-strip{gap:20px;flex-wrap:wrap}.about-grid{grid-template-columns:1fr 1fr}.team{grid-template-columns:1fr 1fr;gap:28px}.portrait{aspect-ratio:722/803;overflow:hidden;background:#303030;margin-bottom:24px;position:relative}.portrait img{width:100%;height:100%;object-fit:cover}.portrait.krishna img{position:absolute;width:170%;max-width:none;height:auto;left:-35%;top:-49%}.team h3{font-size:23px;line-height:1.2}.team span{line-height:1.6;display:block}.contact-details{gap:25px 60px;flex-wrap:wrap}.contact-details a{font-size:clamp(22px,2.7vw,42px);color:var(--accent);line-height:1.4;letter-spacing:-.025em;border-bottom:1px solid #c9d95660;padding-bottom:8px;overflow-wrap:anywhere}.contact-details a:hover{color:#eff6af}.model-stage{border-color:#ffffff24;background:radial-gradient(ellipse,#303030,#202020 65%,#1b1b1b)}.model-controls{border-color:#666}.studio-panel{background:#242424;color:var(--paper)}.studio-panel p{color:var(--muted)}h2 span{color:#a1a19a}.about-grid>div>p:not(.large-copy){color:var(--muted)}.model-note span{line-height:1.5}.render-controls>div{flex-wrap:wrap}.render-controls{flex-wrap:wrap}.render-controls button{font-size:16px}.model-label{max-width:85%}.hero-top{gap:20px}.hero-bottom>span:last-child{max-width:28%;text-align:right}.about-grid>.team{grid-column:1/-1}
@media(min-width:1000px){.team{margin-top:65px}.about-grid{display:block}.about-grid>h2{margin-bottom:35px}.about-grid>div>.large-copy,.about-grid>div>p{max-width:650px}.team{max-width:1000px;gap:60px}.portrait{max-height:520px}.team>div{min-width:0}}
@media(max-width:800px){header{height:82px}nav{top:82px}.hero-top{top:110px;font-size:16px}.hero-top>span:first-child{max-width:60%}.hero-top .live{display:none}.hero-bottom{font-size:16px}.hero-bottom .chapter{gap:8px}.chapter>div{width:45px}.hero-copy{top:33%}.hero-copy .eyebrow{max-width:85%}.section-meta{font-size:16px;flex-direction:column;gap:10px}.section-meta>span:last-child{max-width:100%;text-align:left}.product-reveal{height:490px}.product-title{top:65px}.product-title h2{font-size:20vw}.product-image{top:135px;width:100%;left:0;max-height:280px}.product-kicker{top:15px;max-width:90%;line-height:1.5}.product-aside{top:auto;bottom:0;max-width:45%}.product-coordinate{bottom:0;max-width:45%;line-height:1.5}.product-aside>span{display:none}.product-aside p{font-size:18px}.product-bottom{flex-direction:column;gap:12px}.product-bottom p{font-size:16px}.spec-grid{gap:20px}.spec-grid>div+div{padding-left:16px}.spec-grid .eyebrow{font-size:16px}.viewer-heading h2{font-size:44px}.model-stage{height:450px}.model-stage>img{padding:70px 0 120px}.model-note{max-width:calc(100% - 24px)}.model-note,.model-note span{font-size:16px}.render-controls>div{justify-content:start}.engineering{padding-top:45px}.engineering-banner{margin-bottom:35px}.engineering-banner>p{font-size:12vw}.detail-image{height:auto;aspect-ratio:16/10}.detail-copy h2{font-size:40px}.design-grid{grid-template-columns:1fr;gap:40px}.design-secondary{padding-top:0}.applications>h2{font-size:40px}.field-image{padding-top:40px}.field-overlay h2{font-size:48px}.field-strip>span{width:auto}.team{gap:28px;grid-template-columns:1fr}.portrait{max-width:420px}.team h3{font-size:24px}.contact-details a{font-size:clamp(20px,5.4vw,32px)}footer{line-height:1.7}.third-copy p{font-size:16px;text-align:center;padding:0 25px}.hero-bottom>span:first-child{max-width:65%}.scroll-arrow{margin-right:6px}.contact-head{font-size:10vw}}

/* Revision 4: common grid, two typefaces, complete uncropped images. */
body,body *{font-family:Arial,sans-serif}.eyebrow,.section-meta,.section-meta *,nav,.menu,.hero-top,.hero-bottom,.drive-hint,.team span,.model-label,.model-note,.render-controls button,.render-controls label,.viewer-heading p,footer,footer *{font-family:"Courier New",monospace}
:root{--page-gutter:clamp(20px,5vw,88px)}.intro,.product,.specifications,.viewer-section,.engineering,.applications,.about,.contact{padding-left:var(--page-gutter);padding-right:var(--page-gutter)}.section-meta{border:0;padding-top:0;align-items:baseline}.detail-image,.design-grid img,.model-stage,.portrait{border:0;background:transparent}.detail-image{height:auto;aspect-ratio:auto}.detail-image img{width:100%;height:auto;object-fit:contain}.detail-image:hover img{transform:none}.design-grid{grid-template-columns:1fr 1fr;gap:40px;align-items:start}.design-grid figure{padding:0}.design-grid img{height:360px;aspect-ratio:auto;object-fit:contain}.design-grid figcaption{padding:24px 0 0}.detail-row{grid-template-columns:1fr 1fr;gap:60px;align-items:center}.detail-copy{max-width:100%}.detail-copy h2{margin:20px 0}.model-stage{background:#1b1b1b}.engineering-banner{display:none}.engineering{padding-top:60px}.product{background:#1b1b1b;padding-bottom:0;overflow:visible}.product-scroll{height:210vh;position:relative}.product-sticky{position:sticky;top:88px;height:calc(100svh - 88px);min-height:650px;display:flex;flex-direction:column;justify-content:space-between;padding:25px 0 30px}.product-heading{display:grid;grid-template-columns:auto 1fr;column-gap:25px;align-items:center;max-width:500px}.hindi-mark{width:230px;grid-row:span 2}.hindi-mark img{width:100%;height:auto;filter:invert(1)}.product-heading h2{font-size:20px;letter-spacing:.14em;align-self:end;margin-bottom:8px}.product-heading p{font-size:16px;line-height:1.5;margin:0;align-self:start;color:var(--muted)}.product-track{width:100%;position:relative;height:min(44vw,420px);margin:10px 0;flex-shrink:0}.rover-traveller{position:absolute;left:0;top:0;width:52%;height:100%;aspect-ratio:3/2;will-change:transform;--tread-offset:0px}.top-rover{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 16px 12px #0005)}.product-bottom{border:0;margin:0;padding:0;gap:30px}.product-bottom p{margin:0;font-size:18px}.drive-hint{color:var(--muted);margin-top:15px;font-size:16px}.tyre-tread{position:absolute;height:3%;width:13%;background:repeating-linear-gradient(125deg,transparent 0 5px,#a5a59c80 6px 8px,#15151580 9px 13px,transparent 14px 19px);background-position:var(--tread-offset) 0;opacity:.75;border-radius:45%;pointer-events:none;mix-blend-mode:screen}.tread-1,.tread-2,.tread-3{top:10%}.tread-4,.tread-5,.tread-6{bottom:9%}.tread-1,.tread-4{left:17%}.tread-2,.tread-5{left:43%}.tread-3,.tread-6{left:70%}.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:start;margin-top:50px}.about-grid>h2{margin:0}.about-intro h2{margin:0 0 30px}.about-intro .large-copy{font-size:22px}.about-intro>p{color:var(--muted);max-width:480px}.team,.about-grid>.team{grid-column:auto;display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:0;padding:0;border:0;max-width:none}.portrait{height:260px;aspect-ratio:auto;margin:0 0 24px;overflow:visible;max-width:none;max-height:none}.portrait img,.portrait.krishna img{position:static;width:100%;max-width:100%;height:100%;object-fit:contain;object-position:center top}.team h3{font-size:22px;line-height:1.25;margin:0 0 12px}.team p{font-size:16px;line-height:1.6}.team span{font-size:16px}.field-image>img{height:auto;object-fit:contain}.field-image{padding-left:var(--page-gutter);padding-right:var(--page-gutter)}#terrainPhoto{inset:0;width:100%;height:100%;object-fit:contain;transform:none!important}.hero-stage{background:#1b1b1b}.contact-main{padding:145px var(--page-gutter) 90px;min-height:85svh}.contact-page-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:start;margin-top:70px}.contact-page h1{font-size:clamp(48px,6vw,90px);margin:20px 0 35px}.contact-page .large-copy{font-size:26px}.contact-page-grid>div>p:not(.eyebrow){max-width:500px;color:var(--muted)}.contact-channels{display:grid;gap:50px;padding-top:8px}.contact-channels article{display:grid;gap:15px}.contact-channels a{font-size:clamp(22px,2.5vw,38px);letter-spacing:-.035em;color:var(--accent);overflow-wrap:anywhere}.contact-channels p{margin:0;color:var(--muted)}.contact-channels .eyebrow{margin:0;color:var(--paper)}.contact-footer{padding:0 var(--page-gutter)}.contact-details{align-items:baseline}.contact-details a{border:0}.product-sticky .pill{white-space:nowrap}
@media(max-width:1000px){.about-grid{grid-template-columns:1fr;gap:40px}.team{max-width:650px}.portrait{height:240px}.contact-page-grid{gap:40px}.product-sticky{min-height:560px}.design-grid img{height:280px}}
@media(max-width:800px){.product-scroll{height:160vh}.product-sticky{top:82px;height:calc(100svh - 82px);min-height:540px;padding-top:25px}.product-heading{column-gap:20px}.hindi-mark{width:160px}.product-heading h2{font-size:16px}.product-heading p{font-size:16px}.product-track{height:240px}.rover-traveller{width:78%;height:auto;top:20px;aspect-ratio:3/2}.top-rover{height:auto}.product-bottom{align-items:start;gap:15px}.product-bottom p{font-size:16px}.drive-hint{font-size:16px}.design-grid{grid-template-columns:1fr;gap:40px}.design-grid img{height:auto;aspect-ratio:auto}.detail-row{grid-template-columns:1fr;gap:28px}.detail-copy{padding:0!important}.team,.about-grid>.team{grid-template-columns:1fr 1fr;gap:20px}.portrait{height:200px}.team h3{font-size:19px}.team span{font-size:16px;letter-spacing:0}.team p{font-size:16px}.about-grid{margin-top:35px}.contact-page-grid{grid-template-columns:1fr;margin-top:40px;gap:45px}.contact-main{padding-top:125px}.contact-channels a{font-size:clamp(21px,5.5vw,32px)}.contact-page h1{font-size:52px}.contact-page .large-copy{font-size:24px}.contact-channels{gap:35px}.hero-shade{background:linear-gradient(90deg,#0009,transparent)}.hero-copy{top:30%}}
@media(prefers-reduced-motion:reduce){.product-scroll{height:auto}.product-sticky{position:relative;top:0;height:auto;min-height:650px}.rover-traveller{will-change:auto}}
body,body *{font-family:Arial,sans-serif!important}.eyebrow,.section-meta,.section-meta *,nav,.menu,.hero-top,.hero-bottom,.drive-hint,.team span,.model-label,.model-note,.render-controls button,.render-controls label,.viewer-heading p,footer,footer *{font-family:"Courier New",monospace!important}.portrait img{object-position:left top}.design-grid img{object-position:left center}

.mobile-contact{display:none}@media(max-width:800px){.mobile-contact{display:block}}

/* Revision 5: calibrated render staging and purposeful technical detail. */
.model-stage>img{padding:65px 7% 100px;object-fit:contain;filter:brightness(.92) saturate(.92) drop-shadow(0 25px 18px #0008)}.model-stage{background:radial-gradient(ellipse at 50% 66%,#252525 0%,#1b1b1b 62%)}.viewer-backword{opacity:.13}.model-stage:before{content:'';position:absolute;left:22%;right:22%;height:7%;bottom:13%;background:#0007;filter:blur(22px);border-radius:50%;pointer-events:none;z-index:-1}.configuration-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:55px;align-items:center}.configuration-hero{margin:0}.configuration-visual{position:relative;min-height:480px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse,#292929,transparent 70%)}.configuration-visual>img{width:100%;height:auto;max-height:620px;object-fit:contain;filter:brightness(.94) drop-shadow(0 25px 20px #0007)}.config-tag{position:absolute;bottom:0;left:0;color:var(--muted)}.configuration-hero figcaption{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;margin-top:28px;align-items:baseline}.configuration-layout h3{font-size:30px;letter-spacing:-.035em;font-weight:400;margin:12px 0}.configuration-layout p{font-size:16px;color:var(--muted);margin:0}.configuration-details{display:grid;gap:35px}.configuration-details article{padding:0}.configuration-details .eyebrow{color:var(--accent)}.deck-diagram{height:120px;color:#a9b38b;opacity:.65;margin-top:18px}.deck-diagram svg{height:100%;width:100%;max-width:300px}.configuration-details article>img{width:100%;height:180px;object-fit:contain;object-position:left center;margin-top:20px}.configuration-foot{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:40px}.configuration-foot>p{color:var(--muted);font-size:16px}.configuration-foot>.eyebrow{color:#b5bd98}.portrait{width:100%;height:auto;aspect-ratio:722/803;max-height:none;overflow:hidden;position:relative}.portrait img{width:100%;height:100%;object-fit:cover;object-position:center}.portrait-krishna img{position:absolute;max-width:none;width:170%;height:auto;left:-35%;top:-49%}.team{align-items:start}.micrograph{position:absolute;width:37%;top:15%;color:#b7bca6;pointer-events:none;transition:opacity .12s linear}.micrograph-left{left:1%}.micrograph-right{right:1%;opacity:0}.micrograph>.eyebrow{font-size:16px;color:#a4aa94;letter-spacing:.05em}.micrograph svg{width:100%;height:150px;opacity:.48;margin-top:15px}.micro-labels{display:flex;justify-content:space-between;gap:12px;font-size:16px;line-height:1.5;color:#969b8a}.micrograph p{font-size:16px;color:#8e9385;margin-top:22px}.micro-metrics{display:flex;gap:30px;margin-top:35px}.micro-metrics>div{display:flex;flex-direction:column;gap:10px}.micro-metrics strong{font-size:clamp(30px,3.2vw,54px);font-weight:400;color:#b6bea2;letter-spacing:-.04em}.micro-metrics span{font-size:16px}.micro-bars{height:35px;width:95%;margin-top:30px;background:repeating-linear-gradient(90deg,#a8b18c66 0 1px,transparent 1px 12px);mask-image:linear-gradient(0deg,#000,transparent)}.track-ruler{position:absolute;bottom:0;left:1%;right:1%;height:9px;opacity:.2;background:repeating-linear-gradient(90deg,#c9d956 0 1px,transparent 1px 25px)}.rover-traveller{z-index:2}.micrograph-left:after,.micrograph-right:after{content:'+';position:absolute;right:0;top:-30px;color:#bcc49e70;font-size:22px}
@media(max-width:1000px){.configuration-layout{gap:30px}.configuration-visual{min-height:350px}.configuration-hero figcaption{grid-template-columns:1fr;gap:8px}.configuration-layout h3{font-size:26px}}
@media(max-width:800px){.configuration-layout{grid-template-columns:1fr;gap:35px}.configuration-visual{min-height:0;padding-bottom:35px}.configuration-details{grid-template-columns:1fr;gap:32px}.configuration-details article>img{height:auto;max-height:220px}.configuration-foot{flex-direction:column;align-items:start;gap:12px;margin-top:28px}.configuration-foot p{margin:0}.model-stage>img{padding:70px 3% 125px}.portrait{height:auto;aspect-ratio:722/803}.product-track{height:310px}.rover-traveller{top:0}.micrograph{width:100%;top:auto;bottom:20px;display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:center}.micrograph svg,.micro-labels,.micrograph p,.micro-bars,.micrograph:after{display:none}.micrograph>.eyebrow{font-size:16px;line-height:1.5;max-width:170px}.micrograph-left:before{content:'CONFIGURABLE DECK + FRONT INTERFACE';grid-column:2;grid-row:1;color:#949b85;font-size:16px;line-height:1.5}.micro-metrics{gap:18px;margin:0}.micro-metrics strong{font-size:25px}.micro-metrics span{font-size:16px}.micrograph-right{right:0}.track-ruler{bottom:0}.micrograph-left{left:0}.product-sticky{min-height:620px}.configuration-hero figcaption{margin-top:15px}}
@media(prefers-reduced-motion:reduce){.micrograph-left{opacity:1!important}.micrograph-right{display:none}.micrograph{transition:none}}

/* Unified hierarchy and responsive section rhythm. */
:root{--page-gutter:max(5vw,calc((100vw - 1600px)/2));--section-space:clamp(60px,7vw,112px)}.intro,.specifications,.viewer-section,.engineering,.applications,.about{padding-top:var(--section-space);padding-bottom:var(--section-space)}.section-meta{font-size:16px;line-height:1.5;gap:24px}.hero-stage{width:100%;background:#151817}#terrainPhoto{inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transform:none!important}.hero-top,.hero-bottom{left:5%;right:5%}.engineering{background:#fff;color:#202020;margin:0}.engineering-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:60px;margin:50px 0 65px}.engineering-heading>p{max-width:470px;color:#60625b;margin:0}.engineering .detail-row{margin:65px 0 0;gap:60px}.engineering .detail-image{background:transparent;aspect-ratio:auto;height:auto}.engineering .detail-image img{width:100%;height:auto;object-fit:contain;filter:none}.engineering .detail-copy h2{color:#242522;font-size:clamp(32px,3.3vw,54px);line-height:1.08}.engineering .detail-copy p{color:#5e6259;font-size:16px;max-width:500px}.engineering .eyebrow{color:#626c39}.engineering .small-note{border-color:#20202022;color:#252722;margin-top:25px;padding-top:20px}.engineering .image-caption{font-size:16px;color:#72766b;margin-top:25px}.engineering .section-meta{color:#62665c}.feature-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;align-items:stretch}.feature-columns article{display:flex;flex-direction:column;min-width:0}.feature-visual{height:clamp(230px,23vw,370px);display:flex;align-items:center;justify-content:center;margin:0 0 30px}.feature-visual img{width:100%;height:100%;object-fit:contain;filter:brightness(.9) saturate(.94) drop-shadow(0 16px 12px #0005)}.feature-columns .eyebrow{color:var(--accent);margin:0 0 14px}.feature-columns h3{font-size:clamp(25px,2.3vw,36px);font-weight:400;line-height:1.12;letter-spacing:-.035em;margin:0 0 18px}.feature-columns p{font-size:16px;line-height:1.65;color:var(--muted);margin:0 0 25px;max-width:400px}.feature-fact{margin-top:auto;display:flex;flex-direction:column;gap:8px;padding-top:20px}.feature-fact strong{font-size:24px;font-weight:400;color:#d3d8c2}.feature-fact span{font-size:16px;color:var(--muted)}.applications>h2{margin:50px 0 40px}.configuration-foot{margin-top:45px}.about-grid{grid-template-columns:1fr 1.05fr;gap:60px}.team{gap:30px;max-width:640px!important}.portrait{aspect-ratio:722/803;width:100%;height:auto;max-width:280px;margin-bottom:24px}.portrait-krishna img{width:170%;max-width:none;height:auto;left:-35%;top:-49%;position:absolute}.about-intro h2{font-size:clamp(34px,3.7vw,60px)}.product-scroll{height:210vh}.product-sticky{min-height:620px}.product-track{height:clamp(320px,30vw,470px)}.rover-traveller{width:52%;height:auto;aspect-ratio:3/2;top:50%;margin-top:0;translate:0 -50%}.top-rover{height:auto}.micrograph{top:50%;translate:0 -50%}.micrograph p{margin-bottom:0}.model-stage{height:clamp(460px,47vw,720px)}.viewer-heading{margin:50px 0 35px}.intro-grid,.about-grid{margin-top:50px}.contact-details a{font-size:clamp(23px,2.7vw,42px)}
@media(min-width:1800px){.product-track{height:490px}.product-sticky{max-height:1000px}.hero-copy{left:var(--page-gutter)}.hero-copy h1{font-size:112px}.micrograph{max-width:480px}.product-heading{max-width:580px}.hindi-mark{width:260px}}
@media(min-width:801px) and (max-height:780px){.product-sticky{min-height:540px}.product-track{height:300px}.rover-traveller{width:46%}.micrograph svg{height:110px}.hindi-mark{width:180px}.product-sticky{padding-top:15px;padding-bottom:15px}.product-heading p{font-size:16px}.micrograph p{margin-top:10px}}
@media(max-width:1100px){.feature-columns{gap:24px}.engineering-heading,.engineering .detail-row{gap:35px}.about-grid{grid-template-columns:.85fr 1.15fr;gap:35px}.team{gap:20px}.team h3{font-size:20px}.team span{font-size:16px}.micrograph>.eyebrow{letter-spacing:0}.micro-labels{flex-direction:column;gap:3px}.micrograph svg{height:125px}}
@media(max-width:800px){:root{--page-gutter:6vw;--section-space:60px}.hero-copy h1{font-size:clamp(42px,9vw,66px)}.engineering-heading{grid-template-columns:1fr;gap:24px;margin:35px 0}.engineering .detail-row{grid-template-columns:1fr;gap:25px;margin-top:45px}.engineering .detail-copy h2{font-size:36px}.engineering .detail-copy{padding:0!important}.engineering .reverse .detail-image{order:0}.feature-columns{grid-template-columns:1fr;gap:45px}.feature-visual{height:auto;aspect-ratio:16/10;max-height:380px;margin-bottom:24px}.feature-columns h3{font-size:32px}.feature-columns p{max-width:none;margin-bottom:8px}.feature-fact{padding-top:14px}.feature-columns article{max-width:560px;margin:0 auto;width:100%}.applications>h2{font-size:40px;margin:35px 0}.configuration-foot{gap:16px}.about-grid{grid-template-columns:1fr;gap:35px}.team{grid-template-columns:1fr 1fr;gap:22px;max-width:600px!important}.portrait{max-width:none}.team h3{font-size:20px}.team p{font-size:16px}.product-scroll{height:175vh}.product-sticky{min-height:620px;top:82px}.product-track{height:300px}.rover-traveller{top:0;translate:none;width:78%;height:auto}.micrograph{top:auto;bottom:18px;translate:none}.micrograph svg{display:none}.micro-labels{display:none}.micrograph p{display:none}.model-stage{height:450px}.model-stage>img{padding:65px 3% 120px}.viewer-heading{margin-top:35px}.section-meta{gap:10px}.intro-grid,.about-grid{margin-top:35px}}
@media(max-width:420px){.team{gap:16px}.team h3{font-size:18px}.product-heading{column-gap:14px}.hindi-mark{width:145px}.hero-copy .eyebrow{font-size:16px}.micro-metrics{gap:12px}.micro-metrics strong{font-size:24px}}
@media(prefers-reduced-motion:reduce){.product-scroll{height:auto}.product-sticky{position:relative;top:0;min-height:650px}}
.portrait-krishna img{width:190%;left:-45%;top:-58%}.applications h2 span{color:#a1a19a}
/* Scroll lighting and mission configurations */
.tail-visual{position:relative;aspect-ratio:16/9;overflow:hidden}.tail-visual>img{width:100%;height:100%;object-fit:contain}.tail-visual>svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.tail-visual path{fill:none;stroke-linejoin:round}.tail-dim{stroke:#190c0b;stroke-width:27;opacity:calc(1 - var(--emission,0))}.tail-light{opacity:var(--emission,0)}.tail-halo{stroke:#ff2c0a;stroke-width:32}.tail-core{stroke:#ffc9a5;stroke-width:5}.emission-meter{display:flex;align-items:center;gap:16px;margin-top:20px;color:#63665c;font:16px 'Courier New',monospace}.emission-meter>div{height:2px;flex:1;background:#deded7}.emission-meter i{display:block;width:calc(var(--emission,0)*100%);height:100%;background:#c94d32}.mission-scroll{height:210vh;min-height:1250px;position:relative;margin:80px 0}.engineering .mission-sticky{position:sticky;top:110px;margin:0;min-height:calc(100svh - 160px);align-content:center;grid-template-columns:1fr 1fr}.mission-media{grid-column:2;grid-row:1;min-width:0}.mission-sticky .detail-copy{grid-column:1;grid-row:1}.mission-stack{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden}.mission-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .7s ease}.mission-frame.active{opacity:1}.mission-progress{height:2px;background:#dcded8;margin-top:22px}.mission-progress i{display:block;background:#697539;height:100%;width:var(--mission-progress,0%)}.mission-buttons{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:30px 0}.mission-buttons button{background:none;border:0;color:#777b71;font:16px 'Courier New',monospace;padding:10px 0;text-align:left;transition:color .25s,transform .25s}.mission-buttons button[aria-pressed=true]{color:#3f4a13;transform:translateX(8px)}.mission-buttons button[aria-pressed=true]:before{content:'→ ';}.mission-caption{min-height:48px}.signature-section{padding:var(--section-space) var(--page-gutter);background:#202120;transition:background 1.2s}.signature-section.is-closed{background:#101212}.signature-heading{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:end;margin:50px 0 40px}.signature-heading h2{font-size:clamp(36px,4.5vw,70px);letter-spacing:-.055em;font-weight:400;line-height:1.04;margin:18px 0 0}.signature-heading h2 span{color:#a6aaa1}.signature-action{max-width:350px;justify-self:end}.signature-action p{color:#a0a39c;font-size:16px;line-height:1.6;margin:18px 0 0}#signatureToggle{display:flex;align-items:center;gap:16px;background:transparent;color:#e8ebe1;border:0;padding:10px 0;font-size:18px}.switch-track{width:62px;height:34px;background:#4d5148;border:1px solid #777f65;border-radius:30px;display:block;padding:4px;transition:background .4s}.switch-track i{display:block;width:24px;height:24px;border-radius:50%;background:#e3e8d8;transition:transform .45s}#signatureToggle[aria-checked=true] .switch-track{background:#ccd94a;border-color:#ccd94a}#signatureToggle[aria-checked=true] .switch-track i{transform:translateX(27px);background:#1a2017}.signature-scene{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 50% 80%,#323833,#101312 80%);padding:26px 30px 24px;transition:background 1s}.scene-top,.scene-bottom{position:relative;z-index:3;display:flex;justify-content:space-between;gap:15px;color:#b8beb1;font:16px 'Courier New',monospace}.scene-live{display:flex;align-items:center;gap:9px}.scene-live i{width:6px;height:6px;border-radius:50%;background:#ccd94a;box-shadow:0 0 12px #ccd94a}.optics-stage{position:relative;width:90%;max-width:1100px;aspect-ratio:1672/941;margin:70px auto 25px;filter:brightness(.85);transition:filter 1.5s;isolation:isolate}.optics-stage>img,.shutter-overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;mix-blend-mode:screen}.shutter-overlay{z-index:2}.shutter-window{transform:scaleY(0);transform-box:fill-box;transform-origin:top;transition:transform 1.05s cubic-bezier(.4,0,.25,1)}.optics-final{z-index:3;opacity:0;transition:opacity .2s}.optics-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 26.5% 60%,#fff8d730,transparent 15%),radial-gradient(ellipse at 74.5% 60%,#fff8d730,transparent 15%);z-index:4;transition:opacity .4s;pointer-events:none}.is-closed .optics-glow{opacity:0}.is-closed .shutter-window{transform:scaleY(1)}.is-closed .optics-final{opacity:1;transition-delay:1.05s}.is-closed .optics-stage{filter:brightness(.3)}.is-closed .signature-scene{background:#080b0c}.is-closed .scene-live i{background:#778078;box-shadow:none}.isr-context{position:absolute;z-index:5;top:65px;right:8%;width:215px;display:flex;flex-direction:column;align-items:center;gap:7px;opacity:0;transform:translate(60px,-20px);transition:opacity 1.4s .5s,transform 2s .3s;pointer-events:none}.isr-context svg{width:135px;height:65px;filter:drop-shadow(0 4px 8px #000)}.isr-context span{font:16px 'Courier New',monospace;text-align:center;color:#89958f;line-height:1.4}.is-closed .isr-context{opacity:1;transform:translate(0,0)}.signature-footer{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:26px}.signature-footer p{font-size:16px;line-height:1.7;color:#8e958c;margin:0}.signature-footer p:first-child{color:#d1d6ca;max-width:480px}
@media(max-width:800px){.mission-scroll{height:200vh;min-height:1150px;margin:50px 0}.engineering .mission-sticky{top:95px;min-height:0;display:flex;flex-direction:column;gap:20px}.mission-media{width:100%;order:1}.mission-sticky .detail-copy{order:0;width:100%}.mission-sticky .detail-copy h2{font-size:32px}.mission-sticky .detail-copy>p{margin:12px 0}.mission-buttons{flex-direction:row;flex-wrap:wrap;gap:8px 18px;margin:12px 0}.mission-buttons button{font-size:16px;padding:6px 0}.mission-buttons button[aria-pressed=true]{transform:none}.mission-caption{min-height:0}.mission-sticky .image-caption{display:none}.signature-heading{grid-template-columns:1fr;gap:25px;margin:35px 0}.signature-action{justify-self:start;max-width:none}.signature-heading h2{font-size:40px}.signature-scene{padding:20px 14px}.scene-top{flex-direction:column;gap:10px}.optics-stage{width:100%;margin:135px auto 25px}.scene-bottom{flex-direction:column;gap:9px}.isr-context{top:85px;right:6%;width:190px}.signature-footer{grid-template-columns:1fr;gap:20px}.emission-meter{gap:8px;font-size:16px}}
@media(prefers-reduced-motion:reduce){.mission-scroll{height:auto;min-height:0}.engineering .mission-sticky{position:relative;top:auto;min-height:0}.mission-frame,.shutter-window,.optics-final,.optics-stage,.isr-context,.signature-section,.signature-scene{transition:none!important}.isr-context{transform:none}.is-closed .optics-final{transition-delay:0s}}
.optics-stage{mix-blend-mode:screen}.optics-stage>img,.shutter-overlay{mix-blend-mode:normal}.isr-context img{width:190px;height:100px;object-fit:contain;mix-blend-mode:screen}.isr-context{top:55px}.optics-stage{margin-top:120px}
@media(max-width:800px){.isr-context{top:95px;width:170px}.isr-context img{width:155px;height:80px}.optics-stage{margin-top:150px}}

/* Full-bleed imagery and restored terrain motion */
#terrainPhoto{transform:var(--terrain-motion,scale(1))!important;will-change:transform;object-fit:cover}.field-gallery{padding-left:0!important;padding-right:0!important}.field-image{width:100%;max-width:none;margin:0}.field-image>img{width:100%!important;height:auto!important;max-height:none!important;object-fit:contain!important}.field-strip{padding-left:var(--page-gutter);padding-right:var(--page-gutter)}.team article>span{color:var(--accent)!important}
/* Neutral optics and fixed platform modular transitions */
.signature-scene{background:radial-gradient(ellipse at 50% 80%,#191919,#080808 80%)}.optics-stage{mix-blend-mode:lighten;filter:brightness(.78)}.optics-glow{background:none;display:none}.is-closed .signature-scene{background:#050505}.is-closed .optics-stage{filter:brightness(.26)}
.mission-fixed{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;clip-path:polygon(0 72%,9% 62%,36% 75%,100% 52%,100% 100%,0 100%)}.mission-frame{clip-path:polygon(0 0,100% 0,100% 52%,36% 75%,9% 62%,0 72%);transform:translate(38%,-9%);opacity:0;transition:transform .85s cubic-bezier(.22,.65,.25,1),opacity .35s}.mission-frame.active{transform:translate(0,0);opacity:1}.mission-frame[data-frame="0"]{object-fit:fill;transform-origin:bottom right}.mission-frame[data-frame="0"].active{transform:translate(2%,0) scale(.98)}
.mission-scroll{height:155vh;min-height:900px;margin:30px 0}.engineering .mission-sticky{min-height:calc(100svh - 200px)}.engineering .detail-row{margin-top:40px}.terrain-road{position:absolute;inset:42% -12% -20%;background:url('assets/terrain-realistic.png') center bottom/100% 240%;clip-path:polygon(48% 0,59% 0,100% 100%,0 100%);transform-origin:53% 0;transform:perspective(700px) rotateX(12deg) rotateZ(var(--road-sway,0deg));background-position:50% var(--road-travel,0%);mask-image:linear-gradient(transparent,black 45%);opacity:.6;pointer-events:none}.hero-shade{z-index:1}.hero-top,.hero-copy,.second-copy,.third-copy,.hero-bottom{z-index:2}
@media(max-width:800px){.mission-scroll{height:150vh;min-height:920px;margin:25px 0}.engineering .mission-sticky{min-height:0}.terrain-road{inset:50% -35% -15%}}
@media(prefers-reduced-motion:reduce){.terrain-road{display:none}.mission-frame{transition:none}.mission-scroll{height:auto;min-height:0}}

/* Remove split-image seams and platform deformation. */
.mission-frame,.mission-frame.active,.mission-frame[data-frame="0"],.mission-frame[data-frame="0"].active{clip-path:none;transform:none;object-fit:contain;transition:opacity .45s ease}.mission-fixed,.terrain-road{display:none}#terrainPhoto{transform-origin:center;transition:none}

/* Compact engineering sequence: no viewport-height blank spacer. */
.engineering .mission-scroll{height:auto;min-height:0;margin:38px 0}.engineering .mission-sticky{position:relative;top:auto;min-height:0;margin:0;align-content:start}.engineering .detail-row{margin-top:38px;margin-bottom:0}.engineering-heading{margin-bottom:30px}.journey{height:230vh}#terrainPhoto{transform-origin:65% 60%}
@media(max-width:800px){.engineering .mission-scroll{height:auto;min-height:0;margin:32px 0}.engineering .detail-row{margin-top:32px}.journey{height:230svh}}

/* Fixed landing statement and three-stage pinned configuration sequence. */
.hero-copy{left:auto;right:6%;top:34%;width:88%;text-align:right;transform:none!important;opacity:1!important}
.hero-copy h1{font-size:clamp(38px,5.9vw,94px)}
.hero-copy .line-link{margin-left:auto}
.hero-bottom>span:last-child{max-width:35%;text-align:right;line-height:1.5}
.spec-number,.micro-metrics strong{white-space:nowrap}
.engineering .mission-scroll{position:relative;min-height:0;margin:38px 0}
.engineering .mission-sticky{position:sticky;top:var(--mission-top,110px);min-height:0;margin:0;align-content:center}
@media(max-width:800px){
 .hero-copy{top:32%;right:6%;left:auto}
 .hero-copy h1{font-size:clamp(34px,7.3vw,58px)}
 .hero-bottom{flex-wrap:wrap;gap:15px}.hero-bottom>span:last-child{display:block;max-width:100%;width:100%;text-align:right}
 .engineering .mission-scroll{margin:32px 0}
 .mission-sticky .detail-copy h2{margin:12px 0;font-size:clamp(28px,6vw,36px)}
 .mission-sticky .detail-copy>p{line-height:1.45;margin:8px 0}
 .mission-buttons{gap:4px 12px;margin:8px 0}
 .engineering .mission-sticky{gap:12px}
 .mission-stack{max-height:30svh}
 .mission-progress{margin-top:12px}
}
@media(prefers-reduced-motion:reduce){.engineering .mission-scroll{height:auto!important}.engineering .mission-sticky{position:relative;top:auto}}

/* Restore all three scroll chapters without translating either text block. */
.hero-copy{opacity:var(--chapter-opacity,1)!important}
.second-copy{display:block;left:auto;right:6%;top:34%;width:88%;text-align:right;transform:none!important;pointer-events:none}
.second-copy h2{font-size:clamp(38px,5.9vw,94px)}
.third-copy{display:flex;z-index:3}
.hero-bottom{z-index:4}
@media(max-width:800px){.second-copy{top:32%}.second-copy h2{font-size:clamp(34px,7.3vw,58px)}}

.xray-stage{background:#191b1d;height:clamp(440px,65vw,720px)}
.xray-stage #modelCanvas{pointer-events:auto;position:absolute;inset:0}
.xray-stage canvas{display:block;width:100%;height:100%;touch-action:none}
.xray-stage .model-label{color:#b7c9d0;pointer-events:none}
.xray-stage .model-note{background:#191b1de6;color:#c8d6dc}
.xray-stage .model-controls{background:#252b2fee;color:#e8eeee;z-index:3;bottom:20px;flex-wrap:nowrap;width:max-content}
.xray-stage .model-controls button:hover{color:#171b1d}
@media(max-width:600px){.xray-stage{height:480px}.xray-stage .model-label{font-size:16px;left:18px}.xray-stage .model-controls button{padding:12px 8px}}

/* Achromatic exterior viewer, matched to the graphite page. */
.xray-stage{background:#1b1b1b}.xray-stage .model-label{color:#999}.xray-stage .model-note{background:#1b1b1be6;color:#bbb}

/* Navigation CTA and a calmer reading hierarchy on phone screens. */
.nav-contact{background:var(--accent);color:#1b1b1b;padding:12px 20px;font-size:16px;white-space:nowrap;border:0;border-radius:2px}
.nav-contact:hover{background:#e1eb8f}
.mobile-details{margin:0}.mobile-details>summary{display:none}.mobile-details>div>p{color:var(--muted);font-size:16px;line-height:1.6}
.engineering .mobile-details>div>p{color:#62655e}
@media(max-width:800px){
 :root{--page-gutter:22px;--section-space:44px}
 header{height:72px;padding:0 18px;gap:12px}
 header .brand{width:120px;flex:0 0 120px}
 header .brand .logo-art{width:120px;height:40px}
 header .nav-contact{margin-left:auto;padding:10px 12px;line-height:1.3}
 header .menu{font-size:16px;padding:10px 0;white-space:nowrap}
 header nav{top:72px;padding:20px 22px;gap:8px}
 header nav a{padding:10px 0;min-height:44px}
 .hero-top{top:96px}.hero-copy .eyebrow,.second-copy .eyebrow{display:none}
 .hero-copy .hero-description{max-width:250px;margin:20px 0 14px auto;line-height:1.5}
 .hero-bottom{gap:10px;font-size:16px;bottom:22px}
 .hero-bottom>span:first-child{max-width:none}.hero-bottom>span:last-child{font-size:16px}
 .intro,.engineering,.viewer-section,.about,.signature-section{padding-top:42px;padding-bottom:42px}
 .section-meta{line-height:1.4;letter-spacing:.025em;margin-bottom:24px}
 .intro-grid,.about-grid{margin-top:0;gap:22px}
 h2,.viewer-heading h2,.engineering .detail-copy h2,.signature-heading h2,.field-overlay h2{font-size:32px;line-height:1.1;letter-spacing:-.045em}
 .large-copy{font-size:19px;line-height:1.45;margin:0 0 16px}
 p,.detail-copy>p,.about-grid>div>p{font-size:16px;line-height:1.5}
 .mobile-details{margin:12px 0 18px}
 .mobile-details>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:16px;line-height:1.4;cursor:pointer;color:var(--muted);list-style:none;padding:8px 0;min-height:44px}
 .mobile-details>summary:after{content:'+';font-size:22px}.mobile-details[open]>summary:after{content:'−'}
 .mobile-details>summary::-webkit-details-marker{display:none}
 .mobile-details>div>p{margin:8px 0 0;line-height:1.5}
 .mobile-details .small-note{display:none}
 .engineering .mobile-details>summary{color:#5b6056}
 .specifications{padding-top:36px;padding-bottom:36px}
 .spec-grid{margin-top:20px;gap:22px 16px}
 .spec-grid>div+div{padding-left:16px}
 .spec-grid .eyebrow{letter-spacing:0;line-height:1.4}
 .spec-grid .spec-number{font-size:44px;line-height:1.05;margin:14px 0 6px;letter-spacing:-.05em}
 .spec-grid .spec-number span{display:inline;font-size:16px;letter-spacing:0;margin-left:6px}
 .spec-grid>div:not(.spec-text)>p:last-child{display:none}
 .spec-grid .spec-text{padding-top:20px;padding-bottom:0}
 .spec-text h3{font-size:26px;line-height:1.1;margin:12px 0}
 .spec-text p{margin-bottom:0;line-height:1.5}
 .viewer-heading{margin:24px 0 20px;align-items:start;gap:16px}
 .viewer-heading p{font-size:16px;line-height:1.4;max-width:110px;text-align:right}
 .xray-stage{height:390px}.viewer-help{line-height:1.5;margin:14px 0 0}
 .engineering-heading{margin:24px 0;gap:14px}
 .engineering-heading p{margin:0;line-height:1.5}
 .engineering .detail-row{gap:18px;margin-top:30px}
 .engineering .detail-copy h2{margin:14px 0}
 .detail-copy>p{margin:12px 0}
 .engineering .mission-sticky{gap:14px}
 .mission-sticky .detail-copy h2{font-size:30px}
 .mission-sticky .detail-copy>p{line-height:1.45}
 .mission-buttons{margin:12px 0;gap:5px 14px}
 .mission-buttons button{min-height:40px;padding:6px 0}
 .mission-stack{max-height:32svh}
 .signature-heading{margin:24px 0;gap:18px}
 .signature-heading h2{font-size:32px}
 .signature-action p{margin:10px 0 0;line-height:1.5}
 .signature-footer{gap:4px;padding-top:18px}
 .signature-footer p{line-height:1.5}
 .signature-footer .mobile-details{margin:0}
 .field-image{padding-top:36px}
 .field-overlay{margin-bottom:20px}
 .field-overlay h2{font-size:34px}.field-overlay p{margin-bottom:0;line-height:1.5}
 .field-strip{gap:12px 20px;padding-top:18px;padding-bottom:18px}
 .team{margin-top:12px;gap:20px 16px}
 .team h3{font-size:19px;line-height:1.2}.team span{line-height:1.45}.team p{line-height:1.45;margin-top:10px}
 .portrait{margin-bottom:16px}
 .contact{padding-top:36px}.contact>.eyebrow{margin-top:30px}
 .contact-head{margin:18px 0 28px;font-size:36px}
 .contact-details{gap:20px;padding-bottom:36px}
 .contact-details a{font-size:22px;line-height:1.4}
 footer{gap:20px;padding-top:25px;padding-bottom:25px}
 .product-sticky{top:72px;height:calc(100svh - 72px);min-height:570px}
 .product-heading{column-gap:16px}.hindi-mark{width:150px}
}
@media(max-width:360px){header{padding:0 14px;gap:8px}header .brand,header .brand .logo-art{width:104px;flex-basis:104px}header .nav-contact{padding:10px}.spec-grid .spec-number{font-size:38px}.contact-details a{font-size:20px}}

/* A native, locally hosted film with a quiet Instagram link. */
.reel-section{padding:70px 5%;background:var(--ink)}
.reel-layout{display:grid;grid-template-columns:minmax(240px,.7fr) minmax(0,1.5fr);gap:4vw;align-items:center}
.reel-copy h2{font-size:clamp(40px,5.4vw,82px);line-height:1.04;font-weight:400;letter-spacing:-.045em;margin:24px 0 32px}
.reel-copy h2 span{color:#a6a6a1}.reel-copy .eyebrow{color:#a6a6a1}
.reel-instagram{display:inline-flex;align-items:center;gap:30px;color:var(--accent);font-size:18px;padding:12px 0}
.reel-instagram span{font-size:24px}.reel-note{font-size:16px;line-height:1.6;color:#93958f;max-width:28ch}
.reel-direct{font-size:16px;line-height:1.5;color:#a6a6a1;display:inline-block;padding:8px 0;text-decoration:underline;text-underline-offset:5px}
.reel-stage{min-width:0;position:relative;display:flex;align-items:center;justify-content:center;padding:12px 0 40px;background:radial-gradient(ellipse at center,#242424 0%,#1b1b1b 70%)}
.reel-video{display:block;width:auto;max-width:100%;height:min(76svh,720px);aspect-ratio:9/16;object-fit:contain;background:#1b1b1b;border:0;color-scheme:dark}
.reel-film-link{position:absolute;right:0;bottom:0;color:var(--accent);font:14px 'Courier New',monospace;letter-spacing:1px;padding:8px 0}
.reel-film-link:hover,.reel-instagram:hover{color:#fff}
@media(max-width:800px){.reel-section{padding:42px 5%}.reel-layout{grid-template-columns:1fr;gap:20px}.reel-copy h2{font-size:38px;margin:16px 0}.reel-copy h2 br{display:none}.reel-copy h2 span:before{content:' '}.reel-note,.reel-direct{display:none}.reel-instagram{font-size:16px;padding:6px 0}.reel-stage{padding-top:0}.reel-video{width:100%;height:auto;max-height:72svh}.reel-film-link{font-size:14px}}

.reel-hindi-logo{display:block;width:clamp(190px,22vw,300px);max-width:100%;height:auto;filter:invert(1);margin:0 0 18px}.reel-copy h2>span{display:block}@media(max-width:800px){.reel-hindi-logo{width:160px;margin-bottom:12px}.reel-copy h2>span:before{content:none}}

/* Real terrain footage follows scroll; no artificial scale or perspective warp. */
.hero-stage{background:#1b1b1b url("assets/landing-terrain-v2.jpg") center/cover no-repeat}#terrainVideo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transform:none;pointer-events:none}#terrainVideo::-webkit-media-controls{display:none!important}

/* Keep every configuration description beside its own selector. */
.mission-buttons{display:grid;grid-template-columns:1fr;align-items:stretch;gap:6px;margin:20px 0}.mission-buttons button{display:grid;grid-template-columns:minmax(170px,.9fr) minmax(0,1.1fr);align-items:baseline;gap:18px;width:100%;min-height:44px;padding:8px 0;transform:none!important;font-family:Arial,Helvetica,sans-serif;line-height:1.45}.mission-buttons button[aria-pressed=true]:before{content:none}.mission-label{position:relative;padding-left:22px}.mission-buttons button[aria-pressed=true] .mission-label:before{content:"→";position:absolute;left:0}.mission-description{font-size:16px;color:#777b71}.mission-buttons button[aria-pressed=true] .mission-description{color:#3f4a13}@media(max-width:800px){.mission-buttons button{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;font-size:16px}.mission-label{padding-left:18px}.mission-description{font-size:16px}}

/* The supplied company lockup, with a transparent pixel-preserving mask. */
.logo-art{background:transparent;mask:none;-webkit-mask:none}.logo-art img{visibility:visible;display:block;width:100%;height:100%;object-fit:contain;object-position:center;mix-blend-mode:normal}

/* On phones only, let the introduction pass above a centred visual pin. */
@media(max-width:800px){
.engineering .mission-sticky{position:relative;top:auto;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:14px}
.mission-mobile-pin{position:sticky;top:var(--mission-visual-top,25svh);display:flex;flex-direction:column;gap:12px;flex-shrink:0;width:100%;align-self:stretch}
.mission-mobile-pin .mission-media{order:0;width:100%;flex-shrink:0}
.mission-mobile-controls{order:1;width:100%}
.mission-mobile-controls .mission-buttons{margin:0;gap:4px}
.mission-mobile-controls .image-caption{display:none}
}
@media(max-width:800px) and (prefers-reduced-motion:reduce){.mission-mobile-pin{position:relative;top:auto}}