@font-face{font-family:"Geist";src:url(/assets/fonts/Geist-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Geist";src:url(/assets/fonts/Geist-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Geist";src:url(/assets/fonts/Geist-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  /* Kingfisher Medical, Brand 2026 */
  --black:#0B0B0C; --deep:#0D2937; --blue:#185F86; --red:#BF282E; --red-hi:#D2353A; --azure:#1488E0; --white:#F4F6F8;
  /* Coba Biomedical */
  --coba-navy:#092576; --coba-night:#050A34; --coba-blue:#085CF0; --coba-mist:#B8C2D6;
  --line:rgba(255,255,255,.12); --muted:rgba(255,255,255,.66);
  --m:clamp(16px,5vw,80px); --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:"Geist",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--black);color:#fff;-webkit-font-smoothing:antialiased;line-height:1.5}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--white);outline-offset:3px}
.wrap{padding-left:var(--m);padding-right:var(--m);max-width:1440px;margin:0 auto}
.label{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.h2{font-size:clamp(34px,4.4vw,60px);font-weight:500;letter-spacing:-.04em;line-height:1.02}
.lede{font-size:clamp(17px,1.5vw,21px);color:var(--muted);max-width:34em}
section{padding:clamp(72px,10vw,140px) 0;border-top:1px solid var(--line)}
.head{display:grid;gap:16px;margin-bottom:clamp(36px,5vw,64px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 20px;border-radius:3px;font-size:15px;font-weight:500;white-space:nowrap;transition:background .18s var(--ease),border-color .18s}
.btn-primary{background:var(--white);color:var(--black)}.btn-primary:hover{background:#DDE0E3}
.btn-ghost{border:1px solid rgba(255,255,255,.4)}.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.link{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:500;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.4)}
.link:hover{border-color:#fff}
.arr{width:18px;height:18px;flex:none;transition:transform .3s var(--ease)}
a:hover .arr{transform:translateX(4px)}
.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}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:#fff;color:var(--black);padding:10px 14px;border-radius:3px;font-weight:500}
.skip:focus{top:12px}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(11,11,12,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:12px;font-weight:500;letter-spacing:-.02em;font-size:18px}
.logo img{height:28px;width:auto}
.nav{display:flex;gap:28px;font-size:15px;color:var(--muted)}
.nav a:hover{color:#fff}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;border:1px solid rgba(255,255,255,.4);border-radius:3px;font-size:15px;font-weight:500}
.menu summary::-webkit-details-marker{display:none}
.menu[open] summary{background:rgba(255,255,255,.08)}
.menu nav{position:absolute;right:0;top:calc(100% + 10px);min-width:220px;display:grid;background:#141416;border:1px solid var(--line);border-radius:4px;padding:6px}
.menu nav a{padding:12px 14px;border-radius:3px;font-size:16px}
.menu nav a:hover{background:rgba(255,255,255,.06)}
.menu nav a.cta{color:var(--black);background:var(--white);margin-top:6px}.menu nav a.cta:hover{background:#DDE0E3}
@media (max-width:860px){.nav,.header .btn{display:none}.menu{display:block}}

/* hero */
.hero{padding:clamp(28px,4vw,56px) 0 clamp(64px,8vw,112px)}
.split{display:grid;grid-template-columns:1fr 1fr;min-height:min(72vh,680px);border-radius:4px;overflow:hidden}
.half{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:40px;padding:clamp(28px,4vw,56px);overflow:hidden}
/* Coba homepage: warm paper gradient with the sage overlay visible in the lab section. */
.half.coba{color:#0C0D0F;background:linear-gradient(180deg,rgba(195,207,199,0) 0%,rgba(195,207,199,0) 44%,rgba(195,207,199,.85) 66%,#C3CFC7 82%,#CBD6CF 100%),linear-gradient(180deg,#F3F1EC 0%,#F0E4D5 16%,#E9D5BC 52%,#E4CCAE 78%,#E9D8C4 100%)}
.half.kf{background:linear-gradient(180deg,rgba(11,11,12,.2),var(--black)),url(/assets/kf-black.jpg) center/cover}
.half .mark{height:clamp(84px,11vw,150px);width:auto;align-self:flex-start}
.half.kf .mark{align-self:flex-end}
.half .big{font-size:clamp(44px,7.4vw,112px);font-weight:500;letter-spacing:-.05em;line-height:.94}
.half p{color:var(--muted);font-size:clamp(16px,1.3vw,19px);max-width:24em;margin-top:18px}
.half.coba p{color:#454843}
.hero-site{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:28px}
.hero-site .domain{font-size:14px;color:var(--muted)}
.half .who{font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;color:var(--muted)}
.half.kf .big .dot{color:var(--white)}
.half.coba .big .dot{color:#8B5C24}
.sub{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;margin-top:clamp(36px,5vw,56px)}
.sub p{font-size:clamp(20px,2vw,28px);letter-spacing:-.02em;line-height:1.3;max-width:30em}
.sub .ctas{display:flex;gap:12px;flex-wrap:wrap}

/* brands */
.brands{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.brand{border:1px solid var(--line);border-radius:4px;padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:18px}
.brand .lockup{height:44px;width:auto;align-self:flex-start}
.brand.kf .lockup{height:58px;margin:-7px 0}
.brand .role{font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.brand .role{color:var(--muted)}
.brand h3{font-size:clamp(22px,2vw,28px);font-weight:500;letter-spacing:-.03em;line-height:1.2}
.brand p{color:var(--muted)}
.brand ul{list-style:none;display:grid;gap:0;border-top:1px solid var(--line);margin-top:4px}
.brand li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.brand li span:last-child{color:var(--muted)}
.brand .links{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:auto;padding-top:8px}
.kits{display:grid;grid-template-columns:auto repeat(4,1fr);align-items:center;gap:0;margin-top:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kits .label{padding:18px 28px 18px 0}
.kits a{display:flex;flex-direction:column;gap:2px;padding:18px 24px;border-left:1px solid var(--line);font-weight:500;transition:background .18s}
.kits a:hover{background:rgba(255,255,255,.05)}
.kits small{font-size:13px;font-weight:400;color:var(--muted)}
@media (max-width:1100px){.kits{grid-template-columns:repeat(2,1fr)}.kits .label{grid-column:1/-1;padding:18px 0 8px}.kits a:nth-of-type(odd){border-left:0;padding-left:0}.kits a{border-top:1px solid var(--line)}}
@media (max-width:760px){.kits{grid-template-columns:1fr}.kits .label{padding:18px 0 8px}.kits a{border-left:0;border-top:1px solid var(--line);padding:16px 0}}
.flow{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px;font-size:14px;color:var(--muted);text-align:center;flex-wrap:wrap}
.flow b{color:#fff;font-weight:500}
.flow svg{width:40px;height:12px;flex:none}

/* products */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:border-color .2s}
a.card:hover{border-color:rgba(255,255,255,.4)}
.shot{position:relative;aspect-ratio:4/3;background:radial-gradient(circle at 40% 32%,#252525,#0B0B0C 72%);overflow:hidden}
.shot > img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
a.card:hover .shot > img{transform:scale(1.04)}
.shot.lift{background:#0A0A0A;display:flex;align-items:center;justify-content:center}
.shot.lift > img{width:58%;height:auto;object-fit:contain}
.shot i{position:absolute;left:16px;bottom:14px;font-style:normal;font-size:13px;color:rgba(255,255,255,.4)}
.badge{position:absolute;top:20px;left:20px;display:flex;align-items:center;gap:9px;min-height:34px;padding:6px 10px;border:1px solid rgba(255,255,255,.14);border-radius:3px;background:rgba(11,11,12,.7);font-size:11px;letter-spacing:.025em;color:var(--white)}
.badge img{width:22px;height:22px;object-fit:contain;flex:none}
.card .body{display:flex;flex-direction:column;gap:10px;padding:22px;flex:1}
.card h3{font-size:22px;font-weight:500;letter-spacing:-.03em}
.card .kind{font-size:13px;color:var(--muted)}
.card p{color:var(--muted);font-size:15px}
.card .link{margin-top:auto;align-self:flex-start}
.tag-soon{align-self:flex-start;font-size:12px;border:1px solid var(--line);border-radius:12px;padding:2px 10px;color:var(--muted)}

/* resources */
.row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
@media (max-width:1100px){.row{grid-template-columns:repeat(2,1fr)}}
.res{display:flex;flex-direction:column;gap:10px;padding:28px 24px 32px 0;border-bottom:1px solid var(--line)}
.res + .res{padding-left:24px;border-left:1px solid var(--line)}
@media (max-width:1100px){.res:nth-child(3){padding-left:0;border-left:0}}
.res .num{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.res h3{font-size:20px;font-weight:500;letter-spacing:-.02em}
.res p{color:var(--muted);font-size:15px}
.res .link{margin-top:auto;align-self:flex-start}

/* contact */
.contact{position:relative;overflow:hidden;background:var(--deep) url(/assets/kf-water.jpg) center/cover;border-top:0}
.contact::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,11,12,.92),rgba(11,11,12,.55))}
.contact .wrap{position:relative;display:grid;gap:24px}
.contact .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

footer{border-top:1px solid var(--line);padding:32px 0 48px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
footer nav{display:flex;flex-wrap:wrap;gap:20px}
footer a:hover{color:#fff}

@media (max-width:760px){
  .split,.brands{grid-template-columns:1fr}
  .split{min-height:0}
  .half.kf .mark{align-self:flex-start}
  .grid,.row{grid-template-columns:1fr}
  .res,.res + .res{padding:24px 0;border-left:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Shared directory pages */
.nav{gap:20px}.nav a[aria-current="page"],footer a[aria-current="page"]{color:#fff;text-decoration:underline;text-underline-offset:7px}
.page-intro{padding:64px 0 56px;background:radial-gradient(ellipse at 85% 0%,#0D2937,transparent 65%)}
.breadcrumb{display:flex;gap:12px;font-size:14px;color:var(--muted);margin-bottom:40px}.breadcrumb a:hover{color:#fff}
.page-intro h1{font-size:clamp(44px,6.5vw,88px);line-height:1.02;letter-spacing:-.045em;font-weight:500;max-width:12em;margin:16px 0 24px}
.page-content{padding:48px 0 80px}.page-content .head{margin-bottom:32px}
.directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.kit-card{border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.kit-art{height:220px;display:flex;align-items:center;justify-content:center;background:var(--deep);border-bottom:1px solid var(--line)}
.kit-art img{max-width:65%;height:100px;object-fit:contain}.kit-art.coba{background:linear-gradient(130deg,var(--coba-navy),var(--coba-night))}.kit-art.burrow{background:#08080A}.kit-art.lift{background:#080808}
.kit-art .wordmark{font-size:64px;letter-spacing:-.06em;font-weight:500}.kit-info{padding:28px;display:flex;flex-direction:column;gap:16px;flex:1}.kit-info h2{font-size:28px;letter-spacing:-.03em;font-weight:500}.kit-info p{color:var(--muted)}.kit-info .links{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}.kit-domain{font-size:13px;color:var(--muted);overflow-wrap:anywhere}
.notice{border-left:2px solid rgba(255,255,255,.5);background:rgba(255,255,255,.035);padding:24px;margin-top:32px;max-width:72ch}.notice p{color:var(--muted);margin-top:8px}.notice .link{margin-top:16px}
.support-card{padding:28px;border:1px solid var(--line);display:flex;flex-direction:column;gap:16px;border-radius:4px}.support-card h2{font-size:26px;font-weight:500;letter-spacing:-.03em}.support-card p{color:var(--muted)}.support-card .link{align-self:flex-start;margin-top:auto}.support-card ul{padding-left:20px;color:var(--muted)}
.section-link{margin-top:28px}.page-content .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1000px){.nav,.header .btn{display:none}.menu{display:block}}
@media(max-width:760px){.directory,.page-content .grid{grid-template-columns:1fr}.page-intro{padding:32px 0 40px}.breadcrumb{margin-bottom:28px}.kit-art{height:180px}.kit-info,.support-card{padding:24px}.brand li{flex-wrap:wrap}.hero-site .btn{white-space:normal;height:auto;min-height:48px;padding-top:10px;padding-bottom:10px}}

/* Partner products: faithful product colour, soft light, dark tray. */
.product-card{background:#101112}
.product-shot{background:#101112;border-bottom:1px solid var(--line)}
.product-shot > img{object-fit:cover;object-position:center}
.product-card .body{padding:clamp(22px,2.4vw,32px);gap:14px}
.product-card .kind{font-size:11px;line-height:1.5;letter-spacing:.08em;text-transform:uppercase;color:#B8C2CC}
.product-card h3{font-size:clamp(26px,2.5vw,34px);line-height:1.12}
.product-card p{line-height:1.65;max-width:46ch}
.product-card .link{width:100%;justify-content:space-between;margin-top:auto;padding-top:18px;padding-bottom:4px;border-bottom:0;font-size:14px}
.product-card .link .arr{width:32px;height:32px;padding:6px;border-radius:50%;background:var(--white);color:var(--black)}
a.product-card:hover{border-color:rgba(255,255,255,.35)}
a.product-card:hover .shot > img{transform:scale(1.02)}
@media(min-width:761px){#products .grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Original Kingfisher materials: atmosphere around content, never over products. */
.atmosphere{position:relative;isolation:isolate;overflow:hidden;background:var(--black)}
.atmosphere::before{content:"";position:absolute;z-index:-2;inset:0;background:var(--atmosphere) right center/cover no-repeat}
.atmosphere::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(11,11,12,.98) 0%,rgba(11,11,12,.86) 32%,rgba(11,11,12,.26) 75%),linear-gradient(0deg,var(--black),transparent 35%)}
.atmosphere-water{--atmosphere:url(/assets/kf-water.jpg)}
.atmosphere-light{--atmosphere:url(/assets/kf-light.jpg)}
.atmosphere-black{--atmosphere:url(/assets/kf-black.jpg)}
.atmosphere .lede{max-width:32em;color:rgba(255,255,255,.78)}
.kit-art.kf{background:linear-gradient(rgba(11,11,12,.2),rgba(11,11,12,.2)),url(/assets/kf-black.jpg) center/cover}
.resource-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;border:0}
.resource-directory .res{position:relative;padding:0 28px 28px;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#101112;gap:14px}
.resource-directory .res::before{content:"";display:block;height:144px;margin:0 -28px 12px;background:linear-gradient(0deg,rgba(16,17,18,.6),transparent),var(--resource-art) center/cover;border-bottom:1px solid var(--line)}
.resource-directory .res:nth-child(1){--resource-art:url(/assets/kf-water.jpg)}
.resource-directory .res:nth-child(2){--resource-art:url(/assets/kf-black.jpg)}
.resource-directory .res:nth-child(3){--resource-art:url(/assets/kf-light.jpg)}
.resource-directory .res:nth-child(4){--resource-art:url(/assets/kf-water.jpg)}
.resource-directory .res .num{position:absolute;top:20px;left:28px;color:#fff}
.resource-directory .res h3{font-size:26px}.resource-directory .res .link{margin-top:12px}
@media(max-width:760px){
 .atmosphere::after{background:linear-gradient(90deg,rgba(11,11,12,.92),rgba(11,11,12,.66)),linear-gradient(0deg,var(--black),transparent 60%)}
 .resource-directory{grid-template-columns:1fr}
 .resource-directory .res::before{height:112px}
}

.kit-art.burrow img{width:65%;max-width:360px;height:auto}
.kit-shortcuts{display:flex;flex-wrap:wrap;gap:12px 20px;border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--muted)}
.kit-shortcuts a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}

.brand-guide-strip{padding:24px 0;background:linear-gradient(90deg,rgba(11,11,12,.95),rgba(11,11,12,.65)),url(/assets/kf-black.jpg) center/cover}
.brand-guide-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-guide-strip p{font-size:15px;color:var(--muted);margin-top:4px}
.brand-guide-strip .link{flex-shrink:0}
@media(max-width:600px){.brand-guide-strip .wrap{align-items:flex-start;flex-direction:column;gap:12px}}

.half.coba .mark{filter:brightness(0)}
.half.coba .who,.half.coba .domain{color:#515650}
.half.coba .btn-primary{background:#22252A;color:#fff}
.half.coba .btn-primary:hover{background:#08090A}
.half.coba :focus-visible{outline-color:#22252A}