:root{--ink:#0b0500;--gold:#e3b505;--gray:#ebebeb;--muted:#666;--line:#d9d9d9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.6}a{color:inherit;text-underline-offset:6px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #a88500;outline-offset:5px}.skip{position:absolute;top:-60px;left:20px;z-index:99;background:#fff;padding:8px}.skip:focus{top:8px}header{display:flex;align-items:center;justify-content:space-between;gap:40px;max-width:1480px;margin:auto;padding:9px 5%;height:116px}.brand{width:118px;height:100px;display:block}.brand img{width:100%;height:100%;object-fit:contain}header nav{display:flex;gap:35px;align-items:center;font-size:14px}header nav a{text-decoration:none;position:relative;padding:8px 0}header nav a:after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:width .2s}header nav a:hover:after,header nav .contact-link:after{width:100%}.menu-toggle{display:none}.intro{max-width:1480px;margin:auto;padding:63px 5% 62px}.overline{display:block;font-size:12px;letter-spacing:.12em;font-weight:600}.intro>.overline{margin:0 0 29px;color:#777}h1{font-size:clamp(48px,5.9vw,91px);line-height:1.1;text-transform:uppercase;letter-spacing:-.045em;font-weight:400;margin:0 0 40px}.intro-bottom{display:flex;justify-content:space-between;align-items:center;gap:30px}.intro-bottom p{font-size:13px;letter-spacing:.07em;margin:0}.underlink{display:inline-block;font-size:14px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:5px}.underlink:hover{border-bottom-color:var(--ink)}.visual-band{height:530px;position:relative;overflow:hidden;background:#222}.visual-band>img{height:100%;width:100%;object-fit:cover;object-position:center}.band-shade{position:absolute;inset:0;background:linear-gradient(90deg,#000b 0%,#0005 54%,#0001 100%)}.band-copy{position:absolute;left:7%;top:50%;transform:translateY(-50%);color:#fff;max-width:680px}.band-copy .overline{color:#e8cd6b;margin-bottom:20px}.band-copy h2{font-size:clamp(38px,4.5vw,66px);font-weight:400;line-height:1.13;letter-spacing:-.04em;margin:0 0 30px}.image-label{position:absolute;right:28px;bottom:18px;color:#fff;font-size:9px;letter-spacing:.12em;text-shadow:0 1px 3px #000}.pill{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 24px;border-radius:28px;font:600 14px/1.4 Arial,Helvetica,sans-serif;text-decoration:none;border:0;cursor:pointer;transition:background .2s}.white-pill{background:#fff;color:var(--ink)}.white-pill:hover{background:var(--gold)}.black-pill{background:var(--ink);color:white}.black-pill:hover{background:#38332b}.gold-pill{background:var(--gold);color:var(--ink)}.gold-pill:hover{background:#f3c520}.section{max-width:1360px;padding:80px 6%;margin:auto}.section-label{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;margin-bottom:43px;align-items:center}.index{font-size:12px;color:#999}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:10%}h2{font-size:clamp(34px,3.3vw,49px);line-height:1.16;letter-spacing:-.04em;font-weight:400;margin:0}.body-copy p{margin:0 0 22px;color:var(--muted)}.body-copy .lead,.lead{font-size:23px;line-height:1.45;letter-spacing:-.015em;color:var(--ink)}.body-copy .underlink{margin-top:5px}.technology{padding-top:22px}.technology-title{display:flex;justify-content:space-between;align-items:end;gap:50px}.technology-title p{max-width:270px;color:#666;font-size:17px;margin:0 0 3px}.product-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:9%;margin-top:45px}.product-picture{position:relative;min-height:425px;background:#f6f6f5;display:flex;align-items:center;justify-content:center;padding:20px 20px 45px}.product-picture img{width:100%;max-width:390px;height:auto}.product-picture>span{position:absolute;left:25px;bottom:18px;font-size:9px;letter-spacing:.12em;color:#777}.product-copy>.overline{color:#8a6c00;margin-bottom:23px}.product-copy h3{font-size:43px;line-height:1.15;letter-spacing:-.035em;font-weight:400;margin:0 0 23px}.product-copy p{color:#666;font-size:16px}.product-copy .pill{margin-top:12px}.product-copy .fine-print{font-size:12px;line-height:1.6;margin-top:22px;color:#888}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-top:58px}.principles article{border-top:2px solid var(--gold);padding-top:19px}.principles span{font-size:11px;color:#999}.principles h3{font-size:24px;font-weight:400;letter-spacing:-.03em;margin:18px 0 10px}.principles p{font-size:15px;line-height:1.6;margin:0;color:#777}.partner{background:var(--ink);color:#fff;padding:82px 7%}.partner-inner{max-width:1170px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:10%}.partner .overline{color:#c1b284;margin-bottom:38px}.partner h2{font-size:100px;line-height:.95;letter-spacing:-.06em;font-weight:400}.partner h2 span{color:var(--gold)}.heritage{font-size:11px;letter-spacing:.2em;color:#c2c2c2;margin-top:26px}.partner-copy h3{font-weight:400;font-size:29px;line-height:1.25;letter-spacing:-.03em;margin:0 0 24px}.partner-copy p{font-size:16px;color:#bdbbb8;margin:0 0 20px}.partner-copy .pill{margin-top:9px}.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:12%}.contact h2{font-size:64px}.contact .lead{margin:25px 0 18px}.contact-grid>div>p:not(.lead){color:#777;font-size:16px}.contact-details{margin-top:36px;border-left:2px solid var(--gold);padding-left:19px}.sample-label{font-size:9px;letter-spacing:.09em;color:#999}.contact-details p{font-size:14px;margin:9px 0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:25px}label{display:block;font-size:13px;color:#444;margin-bottom:21px}input,textarea{display:block;width:100%;border:0;border-bottom:1px solid #bbb;background:#fff;font:17px/1.5 Arial,sans-serif;color:var(--ink);padding:9px 0;border-radius:0}textarea{resize:vertical}.form-bottom{display:flex;gap:22px;align-items:center}.form-bottom>span{font-size:11px;color:#888;max-width:180px}#form-status{font-size:14px;padding:13px 16px;background:#f4f1e7;border-left:2px solid var(--gold)}footer{background:#f4f4f3;display:flex;align-items:center;gap:36px;padding:35px 6%;font-size:13px}footer img{width:105px;height:90px;object-fit:contain}footer p{margin:0 0 12px;font-size:15px;line-height:1.4}footer span{font-size:11px;color:#888}footer nav{margin-left:auto;display:flex;gap:30px}footer nav a{text-decoration:none}footer nav a:hover{text-decoration:underline}@media(min-width:1600px){.visual-band{height:620px}}@media(max-width:1000px){header nav{gap:24px}h1{font-size:65px}.two-column{gap:7%}.product-feature{gap:6%}.product-picture{min-height:360px}.product-copy h3{font-size:36px}.contact-grid{gap:8%}.partner-inner{gap:8%}.principles{gap:25px}}@media(max-width:700px){html{scroll-padding-top:25px}header{height:101px;padding:7px 6%;position:relative;gap:15px}.brand{width:103px;height:88px}.menu-toggle{display:block;border:0;background:none;font-size:14px;padding:12px 0;border-bottom:2px solid var(--gold);color:var(--ink)}header nav{display:none;position:absolute;z-index:10;top:101px;left:0;right:0;background:white;border-top:1px solid #ddd;border-bottom:1px solid #ddd;padding:20px 6%;gap:17px;flex-direction:column;align-items:flex-start}header nav.open{display:flex}.intro{padding:36px 6% 40px}.intro>.overline{font-size:10px;margin-bottom:25px}h1{font-size:clamp(37px,8vw,53px);line-height:1.13;letter-spacing:-.045em;margin-bottom:27px}.intro-bottom{display:block}.intro-bottom p{font-size:10px;max-width:260px;line-height:1.7}.intro-bottom a{font-size:13px;margin-top:23px}.visual-band{height:410px}.visual-band>img{object-position:60% center}.band-copy{left:7%;right:7%}.band-copy h2{font-size:43px}.band-copy .overline{font-size:10px}.band-shade{background:#0007}.image-label{font-size:8px;right:15px;bottom:12px}.section{padding:53px 7%}.section-label{margin-bottom:30px;padding-top:16px}.overline{font-size:10px}.two-column,.product-feature,.partner-inner,.contact-grid{grid-template-columns:1fr;gap:28px}h2{font-size:37px}.body-copy .lead,.lead{font-size:21px}.body-copy p{font-size:16px}.technology{padding-top:0}.technology-title{display:block}.technology-title p{margin-top:20px;font-size:16px}.product-feature{margin-top:30px}.product-picture{min-height:350px}.product-picture img{max-width:300px}.product-copy h3{font-size:36px}.principles{grid-template-columns:1fr;gap:27px;margin-top:39px}.principles article{display:grid;grid-template-columns:27px 1fr;gap:4px 13px;padding-top:16px}.principles h3{margin:0;font-size:23px}.principles span{padding-top:7px}.principles p{grid-column:2}.partner{padding:58px 7%}.partner .overline{margin-bottom:28px}.partner h2{font-size:80px}.heritage{margin-top:20px}.partner-copy{border-top:1px solid #ffffff30;padding-top:28px}.partner-copy h3{font-size:27px}.contact h2{font-size:54px}.contact-grid{gap:38px}.form-row{gap:20px}.contact-details{margin-top:25px}.form-bottom{gap:17px}.form-bottom>span{font-size:10px}footer{flex-wrap:wrap;padding:27px 7%;gap:25px}footer nav{width:100%;margin-left:0;padding-top:20px;border-top:1px solid #ddd;justify-content:space-between;font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
header nav a[aria-current=page]:after{width:100%}.section-h1{font-size:clamp(34px,3.3vw,49px);line-height:1.16;letter-spacing:-.04em;font-weight:400;text-transform:none;margin:0}.contact .section-h1{font-size:64px}.partner h1{font-size:100px;line-height:.95;letter-spacing:-.06em;font-weight:400;text-transform:none;margin:0}.partner h1 span{color:var(--gold)}.home-gateways{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.home-gateways>a{text-decoration:none;border-top:1px solid var(--line);padding-top:24px}.home-gateways h2{font-size:29px;margin:22px 0 29px}.home-gateways .underlink{font-size:13px}.original-art>img{object-position:center}.page-heading{max-width:1360px;margin:auto;padding:50px 6% 35px}.page-heading h1{font-size:clamp(40px,5vw,72px);margin:20px 0;text-transform:none}.page-heading>p:last-child{max-width:740px;color:var(--muted)}.catalogue-nav{display:flex;gap:22px;flex-wrap:wrap;margin-top:25px}.catalogue-nav a{font-size:14px;text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:5px}.catalogue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 25px}.catalogue-card{display:flex;flex-direction:column;border-top:1px solid #ccc;padding-top:21px}.catalogue-card h2{font-size:27px;margin:12px 0 16px}.catalogue-card p{font-size:15px;color:#666;margin:0 0 20px}.catalogue-card .underlink{align-self:flex-start;margin-top:auto}.catalogue-card .category{font-size:10px;letter-spacing:.09em;color:#8a6c00;text-transform:uppercase}.catalogue-card img{width:100%;height:190px;object-fit:contain;background:#f7f7f6;margin-bottom:18px}.catalogue-note{border-left:2px solid var(--gold);padding:12px 20px;background:#f5f5f4;font-size:13px;color:#666;max-width:950px;margin-top:26px}.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:start}.detail-layout .detail-image{width:100%;max-height:470px;object-fit:contain;background:#f7f7f6}.detail-copy ul{padding-left:20px;color:#555;font-size:16px}.detail-copy li{padding:8px 0;border-bottom:1px solid #eee}.detail-copy h2{font-size:28px;margin:0 0 22px}.detail-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:27px}.detail-links a{font-size:13px}.breadcrumb{font-size:12px;color:#888;margin-bottom:24px}.breadcrumb a{color:#555}.catalogue-section{padding-top:20px}.category-heading{font-size:34px;border-bottom:1px solid #ddd;padding-bottom:23px;margin-bottom:30px}.scope-label{font-size:12px;color:#777;margin-top:15px}@media(max-width:900px){.catalogue-grid{grid-template-columns:repeat(2,1fr)}.home-gateways{gap:25px}.home-gateways h2{font-size:25px}}@media(max-width:700px){.home-gateways,.detail-layout{grid-template-columns:1fr;gap:30px}.home-gateways h2{font-size:30px}.partner h1{font-size:80px}.contact .section-h1{font-size:54px}.catalogue-grid{grid-template-columns:1fr}.page-heading{padding:35px 7% 20px}.page-heading h1{font-size:48px}.detail-layout .detail-image{max-height:330px}.catalogue-card img{height:220px}.catalogue-card h2{font-size:29px}.catalogue-nav{gap:18px}.catalogue-note{font-size:12px}.catalogue-section{padding-top:15px}}
.catalogue-two{grid-template-columns:1fr 1fr}.detail-type{background:#f4f4f2;border-top:3px solid var(--gold);padding:35px;min-height:220px}.detail-type p{font-size:30px;line-height:1.2;letter-spacing:-.03em;margin-top:30px}.catalogue-back{margin:0 0 30px;font-size:14px}.catalogue-note+.catalogue-back{margin-top:30px}@media(max-width:700px){.catalogue-two{grid-template-columns:1fr}.detail-type{min-height:150px;padding:25px}.detail-type p{font-size:26px;margin-top:20px}}

/* Homepage concept artwork: preserve the full exploded silhouette. */
.kelio-concept{background:#151617}.kelio-concept>img{position:absolute;right:0;top:0;width:72%;height:100%;object-fit:contain;object-position:right center}.kelio-concept .band-shade{background:linear-gradient(90deg,#151617 0%,#151617e8 25%,#15161700 51%)}.kelio-concept .band-copy{max-width:34%;left:6%}.kelio-concept .band-copy h2{font-size:clamp(34px,3.4vw,54px)}.concept-caption{margin:0;padding:9px 6%;background:#151617;color:#c5c5c5;font-size:13px;line-height:1.5}@media(max-width:700px){.kelio-concept{height:auto}.kelio-concept>img{position:relative;display:block;width:100%;height:auto;object-fit:contain}.kelio-concept .band-shade{display:none}.kelio-concept .band-copy{position:relative;left:auto;right:auto;top:auto;transform:none;max-width:none;padding:24px 7% 32px}.kelio-concept .band-copy h2{font-size:38px}.concept-caption{padding:10px 7% 16px}}
