:root{--ink:#231f20;--paper:#f4f2ef;--red:#ed1c24;--line:rgba(35,31,32,.16);--pad:clamp(20px,5vw,72px);--radius:26px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Montserrat,"Arial Narrow",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}img{display:block;max-width:100%}.skip-link{position:fixed;left:-999px}.skip-link:focus{left:8px;top:8px;z-index:100;background:#fff;padding:10px}.site-header{height:80px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(244,242,239,.92);backdrop-filter:blur(12px);position:relative;z-index:20}.brand img{width:126px;height:58px;object-fit:contain}.header-note,.kicker,.section-number,.admin-kicker{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.kicker{display:inline-flex;gap:10px;align-items:center}.kicker i{width:10px;height:12px;background:url(../img/chrlab-hex.svg) center/contain no-repeat}.button,.admin-button{min-height:52px;display:inline-flex;justify-content:center;align-items:center;gap:22px;padding:14px 22px;text-decoration:none;font:800 12px/1 Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--ink);cursor:pointer}.button--dark,.admin-button{background:var(--ink);color:#fff}.button--ghost,.admin-button.secondary{background:transparent;color:var(--ink)}
.catalog-hero{min-height:520px;padding:clamp(70px,10vw,140px) var(--pad);display:grid;grid-template-columns:1.4fr .6fr;align-items:center;overflow:hidden}.catalog-hero__copy{max-width:840px;position:relative;z-index:2}.catalog-hero h1{margin:28px 0 24px;font-size:clamp(52px,8vw,126px);line-height:.84;letter-spacing:-.075em;text-transform:uppercase}.catalog-hero h1 em,.story-section h2 em{color:var(--red);font-style:normal}.catalog-hero p{max-width:620px;margin:0;font-size:clamp(17px,2vw,23px);line-height:1.5}.catalog-hero__cluster{position:relative;height:320px}.catalog-hero__cluster img{position:absolute;width:150px;aspect-ratio:6/7}.catalog-hero__cluster img:nth-child(1){top:0;right:35px}.catalog-hero__cluster img:nth-child(2){top:112px;right:135px;filter:grayscale(1);opacity:.14}.catalog-hero__cluster img:nth-child(3){top:202px;right:5px;width:95px}
.product-grid{padding:0 var(--pad) 90px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.product-card{display:grid;grid-template-columns:1.1fr .9fr;min-height:420px;background:#fff;text-decoration:none;border-radius:var(--radius);overflow:hidden;transition:.25s}.product-card:hover{transform:translateY(-4px);box-shadow:0 22px 50px #231f201f}.product-card__visual{position:relative;background:#e9e7e3;min-height:340px;overflow:hidden}.product-card__visual img{width:100%;height:100%;object-fit:contain;transform:scale(.9)}.product-card__index{position:absolute;left:20px;top:18px;font-size:12px;font-weight:800}.product-card__body{padding:38px 32px;display:flex;flex-direction:column}.product-card__body>span{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.13em;color:var(--accent)}.product-card h2{margin:auto 0 10px;font-size:clamp(32px,4vw,60px);line-height:.9;letter-spacing:-.06em;text-transform:uppercase}.product-card p{margin:0 0 26px;line-height:1.5}.product-card strong{font-size:11px;text-transform:uppercase;letter-spacing:.12em}.product-card strong b{color:var(--accent);font-size:18px}.empty-state{margin:50px var(--pad);padding:70px;background:#fff;border-radius:var(--radius);text-align:center}
.product-hero{min-height:calc(100svh - 80px);padding:40px var(--pad) 72px;display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;position:relative;overflow:hidden}.product-hero__copy{position:relative;z-index:4;align-self:center;max-width:640px}.back-link{display:inline-block;margin-bottom:clamp(42px,8vh,90px);font-size:11px;font-weight:800;text-decoration:none;text-transform:uppercase}.product-hero h1{margin:22px 0 4px;font-size:clamp(72px,11vw,180px);line-height:.82;letter-spacing:-.085em;text-transform:uppercase}.tagline{margin:0 0 30px;color:var(--accent);font-size:clamp(20px,2.5vw,34px);font-weight:800;text-transform:uppercase}.summary{max-width:540px;margin:0 0 34px;font-size:clamp(16px,1.5vw,20px);line-height:1.55}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.product-hero__visual{min-height:600px;position:relative;display:flex;align-items:center;justify-content:center}.product-hero__visual:before{content:"";position:absolute;width:min(48vw,700px);aspect-ratio:1;border-radius:50%;background:#fff;box-shadow:0 50px 120px #231f2014}.product-hero__visual>img{width:min(72%,650px);max-height:78vh;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 34px 30px #0002)}.hero-word{position:absolute;top:4%;left:-6%;color:#231f200e;font-size:clamp(90px,17vw,260px);font-weight:800;letter-spacing:-.09em;text-transform:uppercase;white-space:nowrap}.mobile-product-name{display:none}.hex-mark{position:absolute;right:-5vw;bottom:-12vw;width:clamp(180px,28vw,460px);aspect-ratio:6/7;background:url(../img/chrlab-hex.svg) center/contain no-repeat}.scroll-cue{position:absolute;bottom:26px;left:50%;width:34px;height:52px;border:1px solid;border-radius:40px}
.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--ink);color:#fff;padding:0 var(--pad)}.feature{min-height:260px;padding:42px 30px;border-right:1px solid #ffffff26}.feature h2{margin:70px 0 10px;font-size:22px;text-transform:uppercase}.feature p{color:#c8c4c4;font-size:14px;line-height:1.5}.feature>span{color:var(--accent);font-size:11px;font-weight:800}.story-section{padding:clamp(80px,11vw,170px) var(--pad);display:grid;grid-template-columns:.38fr 1fr;gap:40px}.story-section h2,.section-head h2{margin:0 0 42px;font-size:clamp(48px,7vw,106px);line-height:.9;letter-spacing:-.07em;text-transform:uppercase}.rich-copy{columns:2;column-gap:60px;max-width:1000px;font-size:clamp(16px,1.6vw,21px);line-height:1.65}.variants-section{padding:100px var(--pad);background:#fff}.section-head{display:grid;grid-template-columns:.38fr 1fr;gap:40px;margin-bottom:55px}.variant-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.variant-card__visual{aspect-ratio:.88;background:var(--paper);position:relative;display:flex;align-items:center;justify-content:center}.variant-card__visual img{width:86%;height:86%;object-fit:contain}.variant-card__visual i{position:absolute;right:14px;bottom:14px;width:22px;height:22px;border-radius:50%;background:var(--swatch);border:3px solid #fff}.variant-card h3{font-size:15px;text-transform:uppercase}.variant-card p{color:#777;font-size:12px}.spec-section{padding:100px var(--pad)}.spec-list{margin-left:38%}.spec-group{margin-bottom:50px;border-top:2px solid}.spec-group h3{padding:18px 0;color:var(--accent);text-transform:uppercase;font-size:12px}.spec-group>div{display:grid;grid-template-columns:.42fr 1fr;gap:20px;padding:16px 0;border-top:1px solid var(--line);font-size:14px}.download-section{padding:clamp(75px,10vw,150px) var(--pad);background:var(--ink);color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.download-section h2{font-size:clamp(55px,8vw,112px);line-height:.85;letter-spacing:-.075em;text-transform:uppercase}.download-list{align-self:center;border-top:1px solid #fff4}.download-list a,.download-list button{width:100%;padding:24px 4px;display:grid;grid-template-columns:70px 1fr 30px;gap:15px;border:0;border-bottom:1px solid #fff4;color:#fff;background:transparent;text-align:left;text-decoration:none;font:inherit;cursor:pointer}.download-list span,.download-list i{color:var(--accent)}.mobile-action{display:none}.site-footer{min-height:150px;padding:35px var(--pad);display:flex;align-items:center;justify-content:space-between;background:#fff}.site-footer img{width:110px}.site-footer a{font-size:11px;font-weight:800;text-transform:uppercase}
.admin-page body{background:#eeeae5}.admin-header{height:76px;padding:0 clamp(20px,4vw,60px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.admin-header img{width:115px}.admin-header nav{display:flex;gap:24px;align-items:center}.admin-header nav a{font-size:11px;font-weight:800;text-transform:uppercase;text-decoration:none}.admin-shell{max-width:1320px;margin:auto;padding:54px clamp(18px,4vw,55px) 100px}.admin-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:35px}.admin-title h1,.qr-copy h1,.install-card h1,.login-card h1{margin:10px 0 0;font-size:clamp(45px,7vw,86px);line-height:.85;letter-spacing:-.06em;text-transform:uppercase}.admin-kicker{color:var(--red)}.alert{padding:16px 20px;margin-bottom:22px;background:#dff1e4;border-left:4px solid #19833a}.alert.error{background:#ffe2e2;border-color:var(--red)}.admin-panel{background:#fff;padding:clamp(22px,4vw,50px);border-radius:20px}.admin-form{display:grid;gap:22px}.admin-form.narrow{max-width:760px}.admin-form label,.login-card label,.qr-copy label{display:grid;gap:8px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.admin-form input,.admin-form textarea,.login-card input,.qr-copy input{width:100%;min-height:50px;padding:13px 14px;border:1px solid var(--line);background:#faf9f7;font:15px/1.4 Arial,sans-serif}.admin-form textarea{resize:vertical}.admin-form small,.qr-copy small{color:#777;text-transform:none;font-weight:400;letter-spacing:0;line-height:1.5}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.toggle,.radio{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:10px!important}.toggle input,.radio input{width:20px;min-height:20px}.admin-form fieldset{border:1px solid var(--line);padding:20px;display:grid;gap:14px}.mysql-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:28px}.stats div{background:var(--ink);color:#fff;border-radius:18px;padding:28px}.stats strong{display:block;font-size:45px}.stats span{font-size:11px;text-transform:uppercase}.admin-list{display:grid;gap:12px}.admin-list article{display:grid;grid-template-columns:150px 1fr auto;gap:25px;align-items:center;background:#fff;padding:16px;border-radius:18px}.admin-product-visual{height:110px;background:var(--paper);border-radius:12px}.admin-product-visual img{width:100%;height:100%;object-fit:contain}.admin-list h2{margin:8px 0 2px;font-size:28px}.admin-list p{margin:0 0 10px}.status{font-size:9px;text-transform:uppercase;font-weight:800;color:#777}.status.published{color:#19833a}.row-actions{display:flex;flex-direction:column;align-items:flex-end;gap:9px}.row-actions a,.row-actions button{border:0;background:none;padding:0;font:800 10px Arial;text-transform:uppercase;text-decoration:none;cursor:pointer}.row-actions button{color:#a00}.login-wrap,.install-wrap{min-height:100vh;display:grid;place-items:center;padding:25px}.login-card{width:min(460px,100%);background:#fff;padding:clamp(30px,6vw,65px);display:grid;gap:20px;border-radius:24px}.login-card>img,.install-card>img{width:140px}.login-card>a{font-size:11px;text-transform:uppercase;font-weight:800;text-decoration:none}.install-wrap{grid-template-columns:.9fr 1.1fr;padding:0}.install-intro{min-height:100vh;background:var(--ink);color:#fff;padding:clamp(40px,7vw,100px);display:flex;flex-direction:column;justify-content:center;overflow:hidden}.install-intro>img{width:150px;background:#fff;padding:8px 14px;border-radius:8px;margin-bottom:auto}.install-intro h1{font-size:clamp(58px,7vw,115px);line-height:.84;letter-spacing:-.07em;text-transform:uppercase}.install-intro em{color:var(--red);font-style:normal}.install-intro p{max-width:600px;color:#ccc;font-size:18px;line-height:1.6}.install-card{min-height:100vh;padding:clamp(35px,6vw,90px);background:var(--paper)}.install-card h2{font-size:55px;text-transform:uppercase}.qr-shell{min-height:calc(100vh - 76px);display:grid;grid-template-columns:.8fr 1.2fr}.qr-copy{padding:clamp(40px,7vw,100px);display:flex;flex-direction:column;justify-content:center}.qr-copy p{max-width:580px;font-size:18px;line-height:1.55}.qr-copy label{margin:22px 0}.qr-copy small{display:block;max-width:570px;margin-top:25px}.qr-preview{display:flex;align-items:center;justify-content:center;background:#fff;padding:5vw}.qr-preview canvas{width:min(100%,680px);height:auto;box-shadow:0 30px 90px #231f2018}
@media(max-width:900px){.catalog-hero{grid-template-columns:1fr}.catalog-hero__cluster{display:none}.product-grid{grid-template-columns:1fr}.product-hero{grid-template-columns:1fr}.product-hero__visual{order:-1;min-height:480px}.feature-strip{grid-template-columns:repeat(2,1fr)}.story-section,.section-head{grid-template-columns:1fr}.rich-copy{columns:1}.variant-grid{grid-template-columns:repeat(2,1fr)}.spec-list{margin-left:0}.download-section,.install-wrap,.qr-shell{grid-template-columns:1fr}.install-intro{min-height:580px}.install-card{min-height:auto}.admin-list article{grid-template-columns:110px 1fr}.row-actions{grid-column:1/-1;flex-direction:row;justify-content:flex-end}.admin-header nav a:nth-child(2){display:none}}
@media(max-width:620px){:root{--pad:18px;--radius:18px}.site-header{height:66px}.header-note{display:none}.catalog-hero{min-height:470px;padding-top:80px}.catalog-hero h1{font-size:54px}.product-card{grid-template-columns:1fr}.product-card__body{min-height:250px}.product-hero{min-height:auto}.product-hero__visual{min-height:390px;margin:-50px -30px -55px 45px}.product-hero h1{font-size:68px}.mobile-product-name{display:block;position:absolute;left:-25px;bottom:20px;z-index:4;font-size:48px;text-transform:uppercase}.feature-strip{grid-template-columns:1fr}.feature{min-height:190px}.feature h2{margin-top:42px}.story-section,.variants-section,.spec-section,.download-section{padding:75px 18px}.variant-card h3{font-size:12px}.mobile-action{display:block;position:fixed;left:0;right:0;bottom:0;padding:10px;background:#f4f2eff2;z-index:30}.mobile-action a{display:flex;justify-content:space-between;background:var(--accent);color:#fff;padding:18px;text-decoration:none;font-size:12px;font-weight:800;text-transform:uppercase}.site-footer{padding-bottom:90px}.admin-header{height:auto;padding:15px 18px;align-items:flex-start}.admin-header nav{gap:9px;flex-direction:column;align-items:flex-end}.admin-title{align-items:flex-start;gap:20px}.admin-title h1{font-size:43px}.form-grid,.mysql-fields,.stats{grid-template-columns:1fr}.admin-list article{grid-template-columns:80px 1fr;gap:12px}.admin-product-visual{height:80px}.qr-copy{padding:55px 20px}.qr-preview{padding:20px}.install-intro{min-height:520px}.install-card{padding:40px 20px}}

/* Privacy, legal pages and consent controls */
.site-footer nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.site-footer nav a,.site-footer nav button{font-size:10px;font-weight:800;text-transform:uppercase;text-decoration:none}.site-footer nav button{padding:0;border:0;background:none;color:inherit;cursor:pointer}.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:100;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;max-width:1180px;margin:auto;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 70px #231f2030}.cookie-banner strong{display:block;margin-bottom:6px;text-transform:uppercase}.cookie-banner p{margin:0 0 6px;line-height:1.45}.cookie-banner a{font-size:11px;font-weight:800}.cookie-banner form{display:flex;gap:8px}.cookie-banner .button{white-space:nowrap;cursor:pointer}.legal-page{max-width:1040px;margin:auto;padding:75px var(--pad) 120px}.legal-page .back-link{margin-bottom:42px}.legal-page h1{max-width:920px;margin:25px 0;font-size:clamp(48px,7vw,90px);line-height:.9;letter-spacing:-.06em;text-transform:uppercase}.legal-meta{padding-bottom:24px;border-bottom:1px solid var(--line);color:#777;font-size:12px}.legal-copy{max-width:820px;margin-top:45px;font-size:16px;line-height:1.7}.legal-copy h2{margin:48px 0 12px;font-size:24px;text-transform:uppercase}.legal-copy p{margin:0 0 20px}.legal-copy ul{margin:0 0 25px;padding-left:22px}.legal-copy li{margin:8px 0}.form-help{margin:0;color:#666;line-height:1.55}.legal-admin{gap:20px}.legal-editor textarea{font:14px/1.55 Consolas,monospace}.compliance-note{margin-bottom:22px;padding:20px 24px;background:#fff4d8;border-left:5px solid #d49b00}.compliance-note p{margin:7px 0 0;line-height:1.5}.sticky-save{position:sticky;bottom:15px;z-index:5;display:flex;justify-content:flex-end;padding:12px;background:#eeeae5dd;backdrop-filter:blur(8px)}
@media(max-width:700px){.cookie-banner{grid-template-columns:1fr;left:10px;right:10px;bottom:10px;gap:14px;padding:18px}.cookie-banner form{display:grid}.site-footer{align-items:flex-start;gap:25px;flex-direction:column}.site-footer nav{justify-content:flex-start}.legal-page{padding-top:45px}}
.danger-zone{border:1px solid #ed1c2440}.danger-zone p{line-height:1.55}.admin-button.danger{background:#a40008}