:root{--ink:#163e49;--teal:#247a77;--muted:#526972;--soft:#f1f6f6;--line:#d7e3e4;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button,a,input,textarea{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #c17c28;outline-offset:5px}
.container{max-width:1280px;width:calc(100% - 96px);margin:auto}
.header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;gap:12px;align-items:center;font-size:17px;font-weight:700;line-height:1.2}
.brand-icon{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white;width:38px;height:38px;border-radius:50%;font-size:31px;letter-spacing:-4px;padding-right:4px}
.brand-icon span{color:#9cddce;font-size:24px;align-self:flex-start;margin-top:3px}
.header nav{display:flex;align-items:center;gap:27px;font-size:13px;font-weight:600}
.header nav a:hover,.footer a:hover{color:var(--teal)}
.nav-app{border:1px solid var(--line);padding:10px 15px;border-radius:7px}
.menu-toggle{display:none}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:35px;padding-top:65px;padding-bottom:66px;align-items:center}
.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;margin:0 0 26px;display:flex;gap:9px;align-items:center}
.dot{display:inline-block;width:7px;height:7px;flex-shrink:0;background:var(--teal);border-radius:50%}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(48px,5.4vw,76px);letter-spacing:-3.8px;line-height:1.04;margin-bottom:26px;font-weight:500}
h1 span{color:var(--teal)}
.lead{font-size:17px;max-width:470px;color:var(--muted);line-height:1.8}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:1px solid transparent;padding:15px 20px;border-radius:7px;font-weight:600;font-size:13px;cursor:pointer;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.primary{background:var(--ink);color:white}
.primary:hover{background:#24616b}
.secondary{background:white;border-color:var(--line)}
.secondary:hover{background:var(--soft)}
.hero-note{font-size:11px;color:var(--muted);margin:26px 0 0}
.hero-art{position:relative;margin:0;border-radius:16px;background:#eaf2f1;overflow:hidden;padding:24px 24px 18px}
.art-top{display:flex;justify-content:space-between;font-size:9px;font-weight:600;letter-spacing:1.8px}
.hero-art img{width:100%;height:auto;display:block;margin:-5px 0 -20px}
.art-tag{background:#fff;box-shadow:0 6px 20px #123e4908;display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid #d5e5e1;border-radius:7px;padding:13px 8px;font-size:11px}
.hero-art figcaption{text-align:center;font-size:10px;color:var(--muted);margin-top:12px}
.intro-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.intro-strip .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.intro-strip span{font-size:9px;letter-spacing:1.3px;color:var(--muted)}
.intro-strip p{font-size:15px;margin:0}
.intro-strip i{font-style:normal;margin:0 24px;color:#669a96}
.section{padding-top:90px;padding-bottom:90px;scroll-margin-top:10px}
h2{font-size:clamp(30px,3.5vw,46px);line-height:1.16;letter-spacing:-1.7px;font-weight:500;margin-bottom:28px}
h3{font-size:17px;line-height:1.3;margin-bottom:12px}
.section p{color:var(--muted)}
.section .eyebrow{color:var(--teal);margin-bottom:22px}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:45px}
.product-layout .large-text{font-size:25px;line-height:1.55;color:var(--ink);letter-spacing:-.5px}
.product-layout p{font-size:15px}
.status-note{display:flex;gap:12px;align-items:flex-start;background:var(--soft);border-left:2px solid var(--teal);padding:18px 20px;margin-top:26px}
.status-note .dot{margin-top:8px}
.status-note p{margin:0;font-size:12px}
.status-note strong{color:var(--ink)}
.soft{background:var(--soft)}
.horizontal{display:flex;align-items:flex-end;justify-content:space-between}
.horizontal>p{font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;list-style:none;padding:0;margin:25px 0 0}
.steps li{background:white;border:1px solid var(--line);border-radius:11px;padding:24px;position:relative}
.step-num{font-size:11px;color:var(--muted)}
.step-symbol{display:block;font-size:40px;font-weight:400;color:var(--teal);margin:26px 0}
.steps p{font-size:13px;margin:0}
.technology-panel{padding:48px;border-radius:16px;background:var(--ink);color:white;display:grid;grid-template-columns:1.1fr 1fr;gap:60px}
.technology-panel .eyebrow{color:#a8dacf}
.technology-panel h2{font-size:36px}
.technology-panel h2 span{color:#a8dacf}
.technology-panel p{color:#d1e2e5;font-size:14px}
.text-link{display:inline-flex;gap:30px;margin-top:14px;border-bottom:1px solid #77949a;padding-bottom:6px;font-size:13px}
.signal-diagram{align-self:center}
.signal-diagram>div{display:flex;align-items:center;gap:18px;border:1px solid #53757c;border-radius:8px;padding:17px}
.signal-diagram span{font-size:11px;color:#a8dacf}
.signal-diagram p{margin:0;color:white;font-size:15px}
.signal-diagram small{display:block;font-size:11px;color:#b6cdcf}
.signal-diagram b{display:block;text-align:center;font-weight:400;color:#8cb2b5}
.specs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;border-bottom:1px solid var(--line);padding-bottom:24px}
.specs>div{border-left:1px solid var(--line);padding:0 22px}
.specs>div:first-child{border:0;padding-left:0}
.specs span,.specs strong{display:block}
.specs span{font-size:11px;color:var(--muted)}
.specs strong{font-size:20px;font-weight:400;margin-top:8px}
.caption{font-size:11px;line-height:1.6;margin-top:14px;color:var(--muted)}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:25px}
.benefits>div>p{font-size:14px}
.benefit-list{list-style:none;padding:0;margin:0}
.benefit-list li{display:flex;gap:24px;padding:23px 0;border-bottom:1px solid var(--line)}
.benefit-list li:first-child{padding-top:0}
.benefit-list li>span{color:var(--teal);font-size:11px;padding-top:3px}
.benefit-list h3{margin-bottom:5px}
.benefit-list p{font-size:13px;margin:0}
.analyzer-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}
.analyzer-layout>div>p{font-size:15px}
.teal{color:var(--teal)}
.analyzer-layout .button{margin-top:18px}
.analyzer-layout .notice{font-size:11px;max-width:400px;margin-top:18px}
.app-guide{background:white;border:1px solid var(--line);border-radius:12px;padding:28px}
.app-guide-top{display:flex;align-items:center;gap:9px;font-size:9px;letter-spacing:1px;border-bottom:1px solid var(--line);padding-bottom:21px}
.app-guide-top{text-align:left;justify-content:flex-start}
.app-guide ol{list-style:none;padding:0}
.app-guide li{display:flex;gap:16px;margin:23px 0}
.app-guide li>span{background:var(--soft);border:1px solid var(--line);border-radius:50%;width:29px;height:29px;display:grid;place-items:center;flex-shrink:0;font-size:11px}
.app-guide h3{font-size:14px;margin:0 0 4px}
.app-guide p{font-size:12px;margin:0}
.screenshot-slot{margin:25px 0 0;border:1px dashed #9bb6b8;background:#f8fafa;display:flex;align-items:center;justify-content:center;gap:15px;padding:20px;text-align:left;border-radius:6px;font-size:11px;color:var(--muted)}
.screenshot-slot>span{font-size:27px}
.screenshot-slot img{display:block;width:100%;height:auto}
.support-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:36px}
.grant-text{font-size:17px}
.logos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.logo-slot{border:1px dashed #a4b9bb;border-radius:8px;padding:20px;display:flex;flex-direction:column;justify-content:center;gap:12px;min-height:150px}
.logo-slot strong{font-size:13px;line-height:1.4}
.logo-slot small{font-size:9px;color:var(--muted)}
.logo-slot img{max-width:100%;height:auto;object-fit:contain}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.contact-layout>div>p{font-size:14px;max-width:400px}
.contact-email{margin-top:35px;font-size:17px}
.contact-email a{text-decoration:underline;text-underline-offset:4px}
form label{font-size:12px;display:block;font-weight:600}
input,textarea{width:100%;border:1px solid #bed1d3;border-radius:6px;padding:12px 14px;margin-top:7px;background:white;color:var(--ink);font-size:13px}
textarea{resize:vertical;min-height:110px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
form .button{margin-top:18px}
#form-status{font-size:12px;margin-bottom:0}
button:disabled{opacity:.55;cursor:not-allowed;transform:none}
.footer{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px;padding-top:40px;padding-bottom:40px;font-size:11px}
.footer p{margin:15px 0 0;color:var(--muted)}
.footer nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.footer>div:last-child{text-align:right}
.skip{position:fixed;left:12px;top:-100px;padding:12px;background:var(--ink);color:#fff;z-index:20}
.skip:focus{top:12px}
.reveal-ready{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.reveal-ready.visible{opacity:1;transform:none}
@media(min-width:1500px){.hero{padding-top:85px;padding-bottom:85px}
}
@media(max-width:1100px){.container{width:calc(100% - 56px)}
.header nav{gap:15px;font-size:11px}
.brand{font-size:14px}
h1{font-size:59px}
.hero{gap:25px}
.actions{gap:9px}
.button{padding:13px 15px;font-size:12px}
.steps{gap:12px}
.steps li{padding:20px}
.technology-panel{padding:35px;gap:30px}
.analyzer-layout,.contact-layout,.benefits,.product-layout{gap:45px}
}
@media(max-width:800px){.container{width:calc(100% - 40px)}
.nav-wrap{min-height:72px}
.menu-toggle{display:block;background:white;border:1px solid var(--line);border-radius:5px;padding:7px 12px;font-size:12px;color:var(--ink)}
.header nav{display:none;position:absolute;left:0;right:0;top:72px;background:white;padding:20px;border-bottom:1px solid var(--line);font-size:15px}
.header nav.open{display:flex;flex-direction:column;align-items:stretch}
.header nav a{padding:9px}
.hero{grid-template-columns:1fr 1fr;padding-top:40px;padding-bottom:40px}
.hero .eyebrow{font-size:8px;letter-spacing:1px}
h1{font-size:43px;letter-spacing:-2px}
.lead{font-size:14px}
.hero-art{padding:15px}
.art-top{font-size:7px}
.art-tag{font-size:8px}
.hero-art figcaption{font-size:8px}
.hero-note{font-size:9px}
.intro-strip .container{display:block}
.intro-strip p{margin-top:7px;font-size:13px}
.intro-strip i{margin:0 12px}
.section{padding-top:60px;padding-bottom:60px}
.steps{grid-template-columns:1fr 1fr}
.technology-panel{grid-template-columns:1fr}
.product-layout,.support-layout,.benefits,.analyzer-layout,.contact-layout{grid-template-columns:1fr;gap:30px}
.product-layout{margin-top:15px}
.benefits{padding-top:0}
.specs{grid-template-columns:1fr 1fr;gap:24px}
.specs>div:nth-child(3){border:0;padding-left:0}
.analyzer-layout .notice{max-width:none}
.support-layout{margin-top:15px}
.footer{grid-template-columns:1fr 1fr}
.footer>div:last-child{text-align:left;grid-column:1/-1}
.horizontal>p{display:none}
}
@media(max-width:540px){.hero{grid-template-columns:1fr;gap:30px;padding-top:34px}
.hero h1{font-size:58px;letter-spacing:-3px}
.hero h1 br:first-of-type{display:none}
.hero .eyebrow{font-size:8px;margin-bottom:22px}
.lead{font-size:15px}
.hero-art{max-width:420px;width:100%;margin:auto}
.hero-art img{max-height:340px}
.art-top{font-size:8px}
.art-tag{font-size:10px}
.hero-art figcaption{font-size:9px}
.hero-note{font-size:10px}
.hero .actions{gap:8px}
.hero .button{font-size:11px;padding:13px 12px;gap:8px}
.intro-strip p{font-size:11px}
.intro-strip i{margin:0 5px}
h2{font-size:34px}
.product-layout .large-text{font-size:22px}
.steps{gap:10px}
.steps li{padding:18px 14px}
.steps h3{font-size:15px}
.steps p{font-size:12px}
.step-symbol{margin:20px 0}
.technology-panel{padding:26px 22px}
.technology-panel h2{font-size:29px}
.signal-diagram>div{padding:13px}
.signal-diagram p{font-size:13px}
.specs strong{font-size:18px}
.app-guide{padding:22px}
.logos{grid-template-columns:1fr}
.logo-slot{min-height:110px}
.form-row{grid-template-columns:1fr}
.footer{grid-template-columns:1fr}
.footer>div:last-child{grid-column:auto}
.eyebrow{font-size:9px}
.grant-text{font-size:15px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
.reveal-ready{opacity:1;transform:none}
}

/* Rapid Cortisol: themes, textured surfaces and source photographs */
:root{color-scheme:light;--page:#f8fbfa;--card:#fff;--ink:#143e48;--muted:#49636c;--teal:#176e6b;--soft:#eaf3f1;--line:#c8dcda;--header:rgba(248,251,250,.96);--glow:#d9eee5;--violet:#ebe7f4;--dark-panel:#163e49}

:root[data-theme=dark]{color-scheme:dark;--page:#101b27;--card:#1a2a38;--ink:#edf6f5;--muted:#bdcdd3;--teal:#7fddc7;--soft:#142633;--line:#38515d;--header:rgba(16,27,39,.96);--glow:#153c3e;--violet:#28243c;--dark-panel:#152f3d}

body{background:var(--page);font-weight:500;transition:background-color .45s ease,color .45s ease}
h1,h2{font-weight:700}
h3,.brand{font-weight:750}
.lead{font-weight:500}
.header{background:var(--header)}
.header,section,figure,input,textarea,.button,.steps li,.app-guide,.art-tag,.status-note,.theme-toggle,.specs,.research-note,.footer{transition:background-color .45s ease,color .45s ease,border-color .45s ease,box-shadow .45s ease}
.theme-toggle{display:flex;gap:7px;align-items:center;justify-content:center;flex-shrink:0;border:1px solid var(--line);border-radius:24px;background:var(--card);color:var(--ink);padding:8px 12px;min-height:40px;font-size:11px;font-weight:700;cursor:pointer;margin-left:auto}
.theme-icon{font-size:20px;line-height:1;transition:transform .45s}
.theme-toggle:hover .theme-icon{transform:rotate(35deg)}
.nav-wrap{gap:18px}
.header nav{gap:20px}
.hero{position:relative;background:radial-gradient(ellipse at 85% 30%,var(--glow),transparent 65%)}
.hero-copy{position:relative;z-index:1}
.hero-art{background:var(--soft);border:1px solid var(--line);box-shadow:0 25px 70px #112a4210}
.art-tag{background:var(--card);color:var(--ink);border-color:var(--line)}
.intro-strip{background:var(--card)}
.soft{background:radial-gradient(ellipse at 0 0,var(--glow),transparent 55%),var(--soft)}
#product{background-image:radial-gradient(var(--line) .7px,transparent .7px);background-size:24px 24px}
#product .product-layout{background:var(--page);padding:22px;border-radius:14px}
#workflow{position:relative}
.steps li{background:var(--card);box-shadow:0 10px 30px #112a4206}
.technology-panel{background:radial-gradient(ellipse at 100% 100%,#2b4a5e,transparent 70%),var(--dark-panel)}
.technology-panel .text-link{color:#e4f9f2}
.primary{background:#174c55;color:white}
.primary:hover{background:#246c73}
.secondary,.menu-toggle{background:var(--card);color:var(--ink);border-color:var(--line)}
.app-guide{background:var(--card)}
.app-guide li>span{color:var(--ink)}
input,textarea{background:var(--card);color:var(--ink);border-color:var(--line)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}
.screenshot-slot{background:var(--soft);border-color:var(--line);color:var(--muted)}
.actual-screenshot{display:flex;align-items:center;gap:22px;border-style:solid;padding:18px}
.app-photo{flex:0 0 116px;aspect-ratio:210/425;background-image:url('assets/research-slide.jpg');background-size:975.24% auto;background-position:86.51% 60.52%;border-radius:24px}
.actual-screenshot figcaption{font-size:12px;font-weight:600}
.actual-screenshot small{display:block;margin-top:10px;line-height:1.6;font-weight:400}
.research-note{padding:30px 34px;margin-top:35px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(125deg,var(--soft),var(--violet));max-width:100%}
.research-note p{font-size:14px;max-width:850px}
.research-note h3{font-size:23px;max-width:720px}
.research-note summary{cursor:pointer;font-weight:700;font-size:13px;padding:12px 0}
.research-note details p:first-of-type{margin-top:16px}
.research-note .eyebrow{font-size:9px}
#support{position:relative}
#support:before{content:'';position:absolute;z-index:-1;inset:10% 0;background:radial-gradient(ellipse,var(--violet),transparent 65%)}
.logos{align-items:start;gap:18px}
.official-logo{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#111}
.official-logo .logo-caption{padding:14px 14px 18px;color:#e0e8eb;font-size:10px;line-height:1.5;min-height:62px}
.supplied-logo{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;background:#fff;padding:18px}
.supplied-logo img{display:block;width:100%;height:100%;object-fit:contain}
.contact-layout .caption{font-weight:600}
.footer{border-top:1px solid var(--line)}
.brand-icon{background:#17434c}
.specs strong{font-weight:600}
.support-layout{grid-template-columns:1fr 1fr}
.section .grant-text{color:var(--ink)}

@media(max-width:1200px){.theme-label{display:none}
.theme-toggle{width:40px;padding:8px}
.header nav{gap:14px}
.nav-wrap{gap:14px}
}

@media(max-width:800px){.header nav{background:var(--card)}
.theme-toggle{margin-left:auto}
.hero{gap:20px}
#product .product-layout{padding:16px}
.support-layout{grid-template-columns:1fr}
.logos{max-width:600px}
.hero-art .art-top{letter-spacing:1px}
}

@media(max-width:540px){.hero h1{font-size:51px;letter-spacing:-2.6px}
.hero h1 br:first-of-type{display:initial}
.hero-art{max-width:none}
.art-top{font-size:9px}
.hero-art figcaption{font-size:10px}
.theme-toggle{width:38px;min-height:38px}
.nav-wrap{gap:10px}
.brand{font-size:14px}
.menu-toggle{padding:7px 9px}
.logos{grid-template-columns:1fr 1fr;gap:10px}
.official-logo .logo-caption{font-size:9px;padding:10px;min-height:66px}
.research-note{padding:24px 20px}
.research-note h3{font-size:21px}
.actual-screenshot{gap:15px;padding:14px}
.app-photo{flex-basis:100px}
.actual-screenshot figcaption{font-size:11px}
h2{font-size:32px}
.section{padding-top:65px;padding-bottom:65px}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}
}


/* Photo captions and company contacts */
.hero-art figcaption{font-size:14px;line-height:1.6;margin-top:16px}

.actual-screenshot figcaption{font-size:15px;line-height:1.6}

.actual-screenshot small{font-size:13px;line-height:1.6}

.company-details{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}

.company-details h3{font-size:20px;margin-bottom:18px}




@media(max-width:540px){.hero-art figcaption{font-size:13px}
.actual-screenshot figcaption{font-size:14px}
.actual-screenshot small{font-size:12px}
}

@media(prefers-reduced-motion:reduce){.reveal-ready{opacity:1;transform:none;transition:none}
}


.hero{grid-template-columns:1fr}
.hero-copy{max-width:780px}
.hero .lead{max-width:600px}


.official-logo .logo-caption{font-size:15px;line-height:1.6;padding:16px;min-height:80px}

@media(max-width:540px){.official-logo .logo-caption{font-size:13px;padding:12px;min-height:88px}
}


#contact-form textarea{width:100%;height:300px;min-height:110px;max-height:400px;resize:vertical;overflow-y:auto}


.section .eyebrow{font-size:16px;font-weight:800;letter-spacing:1.2px;line-height:1.5;color:var(--ink)}

.brand-logo{display:block;width:72px;height:78px;object-fit:contain;flex-shrink:0;background:transparent;border-radius:0;padding:0}

@media(max-width:540px){.section .eyebrow{font-size:14px}
.brand-logo{width:50px;height:54px}
.brand{gap:8px}
}


.technology-panel .eyebrow{color:#a8dacf}


.logos{align-items:stretch}
.official-logo{display:flex;min-width:0}
.support-link{display:flex;flex-direction:column;width:100%;height:100%}
.support-link .supplied-logo{flex-shrink:0}
.support-link .logo-caption{flex:1}
.support-link:hover .logo-caption,.support-link:focus-visible .logo-caption{color:#fff;text-decoration:underline;text-underline-offset:4px;background:#263b33}
.support-link:focus-visible{outline-offset:-4px}
.contact-label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}
.footer-contacts{font-size:14px;overflow-wrap:anywhere}
.footer-contacts strong{font-size:17px}
.footer-contacts p{margin:14px 0 0}
.footer-contacts a:hover{text-decoration:underline}


.brand-titles{display:flex;flex-direction:column;gap:5px}
.brand-titles small{font-size:10px;font-weight:500;line-height:1.4;color:var(--muted);letter-spacing:0}
.hero-note{line-height:1.7}

@media(max-width:540px){.brand-titles small{font-size:9px;max-width:130px}
}


.specs strong{font-size:clamp(16px,1.8vw,20px);overflow-wrap:anywhere}
.specs>div{min-width:0}


.hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px}
.product-gallery{min-width:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none}
.gallery-stage{min-height:360px}
.gallery-slide{margin:0}
.gallery-slide[hidden]{display:none}
.gallery-slide figcaption strong,.gallery-slide figcaption span{display:block}
.gallery-slide figcaption strong{font-size:19px;margin-bottom:6px}
.gallery-slide figcaption span{font-size:13px;color:var(--muted);line-height:1.6}
.gallery-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}
.gallery-controls button{width:44px;height:44px;flex-shrink:0;border:1px solid var(--line);border-radius:50%;background:var(--soft);color:var(--ink);font-size:23px;cursor:pointer}
.gallery-controls button:hover{background:var(--ink);color:var(--page)}
.gallery-status{text-align:center;font-size:12px;color:var(--muted)}
@media(max-width:800px){.hero{grid-template-columns:1fr}
.product-gallery{width:100%;max-width:560px;justify-self:center}
.gallery-stage{min-height:0}
.gallery-slide{min-height:360px}
}
@media(max-width:540px){.product-gallery{padding:0}
.gallery-slide{min-height:320px}
.gallery-controls{gap:8px}
.gallery-status{font-size:11px}
}


.gallery-heading{font-size:10px;letter-spacing:1.5px;font-weight:700;color:var(--muted);margin:0 0 12px}
.concept-art{height:280px;display:grid;place-items:center;background:none;color:var(--teal)}
.concept-art svg{display:block;width:100%;height:100%}
.concept-accent{stroke-width:6}
.gallery-stage{min-height:380px}
.gallery-slide figcaption{min-height:90px}
.gallery-dots{display:flex;justify-content:center;gap:4px;margin-top:12px}
.gallery-dots button{width:30px;height:30px;padding:10px;border:0;background:none;cursor:pointer}
.gallery-dots button:before{content:'';display:block;width:10px;height:10px;border-radius:50%;background:var(--line);transition:background .25s,box-shadow .25s}
.gallery-dots button[aria-current=true]:before{background:var(--teal);box-shadow:0 0 10px var(--teal)}
.gallery-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);margin-top:6px}
.gallery-playback{background:none;border:0;color:var(--muted);font-size:11px;cursor:pointer;padding:8px;text-decoration:underline;text-underline-offset:3px}
@media(max-width:540px){.concept-art{height:230px}
.gallery-stage{min-height:340px}
.gallery-slide{min-height:0}
}
@media(prefers-reduced-motion:reduce){.gallery-slide{animation:none}
}


/* Слайды на общем фоне страницы, плавное перекрытие без скачков высоты. */
.product-gallery{background:transparent;border:0;border-radius:0;box-shadow:none;padding:0}
.concept-art{background:none}
.gallery-stage{display:grid;min-height:0}
.gallery-slide,.gallery-slide[hidden]{grid-area:1/1;display:block;min-height:0;opacity:0;visibility:hidden;transform:translateY(10px);pointer-events:none;animation:none;transition:opacity .65s ease,transform .65s ease,visibility 0s .65s}
.gallery-slide.is-active{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:opacity .65s ease,transform .65s ease,visibility 0s}
.gallery-slide figcaption{min-height:100px}
@media(max-width:540px){.product-gallery{padding:0}
.gallery-slide figcaption{min-height:110px}
}
@media(prefers-reduced-motion:reduce){.gallery-slide,.gallery-slide.is-active{transition:none;transform:none}
}


/* Unified presentation layer */
body{font-weight:400}
.container{max-width:1200px}
.hero{padding-top:72px;padding-bottom:72px;gap:56px}
h1{font-size:clamp(42px,5.1vw,68px);letter-spacing:-2.8px;line-height:1.08}
h2{font-size:clamp(30px,3.4vw,44px);line-height:1.2;letter-spacing:-1.3px}
.section{padding-top:80px;padding-bottom:80px}
.section .eyebrow{font-size:14px;letter-spacing:1.4px;margin-bottom:20px}
.lead{font-size:17px;line-height:1.8}
.hero-note{font-size:12px;line-height:1.7}
.product-layout{gap:56px}
#product{background-image:none}
#product .product-layout{padding:0;background:transparent}
.product-layout .large-text{font-size:25px;line-height:1.55}
.steps{gap:16px}
.steps li{padding:26px;border-radius:14px;box-shadow:none}
.steps h3{font-size:18px}
.steps p{font-size:14px;line-height:1.7}
.step-symbol{font-size:32px;margin:22px 0}
.technology-panel{padding:40px;gap:40px}
.technology-panel p{font-size:15px;line-height:1.8}
.specs{gap:12px;border:0;padding:0;margin-top:24px}
.specs>div,.specs>div:first-child{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:20px}
.specs span{font-size:12px;line-height:1.5}
.specs strong{font-size:22px;margin-top:12px}
.research-note{background:var(--soft);padding:32px;border:1px solid var(--line)}
.research-note details{border-top:1px solid var(--line);padding:4px 0}
.research-note summary{font-size:14px;line-height:1.6}
.research-note p{line-height:1.8}
.research-note .eyebrow{font-size:11px}
.benefits,.analyzer-layout,.contact-layout{gap:64px}
.benefit-list p{font-size:14px}
.app-guide{padding:28px;border-radius:16px}
.app-guide-top{font-size:11px;line-height:1.6}
.app-guide li{margin:24px 0}
.app-guide p{font-size:13px}
.app-callout{display:flex;align-items:center;gap:12px;padding:18px 0 0;border-top:1px solid var(--line)}
.app-callout p{margin:0;font-size:12px}
.support-layout{gap:48px;align-items:center}
.official-logo{background:var(--card)}
.official-logo .logo-caption{color:var(--ink);font-size:14px;padding:18px;line-height:1.65}
.support-link:hover .logo-caption,.support-link:focus-visible .logo-caption{background:var(--soft);color:var(--teal)}
.caption{font-size:12px;line-height:1.7}
.contact-email{margin-top:24px}
.contact-layout .caption{font-weight:400}
.company-details{margin-top:24px}
.footer{font-size:12px;gap:32px}
.footer-contacts{font-size:13px}
.gallery-slide figcaption strong{font-size:22px}
.gallery-slide figcaption span{font-size:14px;line-height:1.7}
.gallery-heading{font-size:11px}
.gallery-bottom{font-size:12px}
.gallery-playback{font-size:12px;min-height:40px}
.nav-wrap{gap:16px}
.header nav{gap:18px}
.brand{font-size:16px}
.brand-logo{width:60px;height:66px}
.brand-titles small{font-size:10px}
.theme-toggle{margin-left:auto}

@media(max-width:1100px){.container{width:calc(100% - 48px)}
.header nav{gap:12px;font-size:12px}
.nav-app{padding:9px}
.theme-label{display:none}
.theme-toggle{width:40px;padding:6px}
.brand{font-size:14px}
.brand-logo{width:48px;height:54px}
.hero{gap:32px}
.steps li{padding:20px}
.technology-panel{gap:28px;padding:30px}
.benefits,.analyzer-layout,.contact-layout{gap:40px}
}

@media(max-width:800px){.hero{grid-template-columns:1fr;padding-top:48px;padding-bottom:48px}
.product-layout,.technology-panel,.benefits,.analyzer-layout,.contact-layout,.support-layout{grid-template-columns:1fr;gap:32px}
.hero-copy{max-width:650px}
.product-gallery{max-width:520px}
.section{padding-top:60px;padding-bottom:60px}
.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
.specs{grid-template-columns:repeat(2,minmax(0,1fr))}
.horizontal{align-items:flex-start;gap:20px}
.footer>div:last-child{grid-column:1/-1}
}

@media(max-width:540px){.container{width:calc(100% - 32px)}
.hero h1{font-size:42px;letter-spacing:-1.8px}
.hero .lead{font-size:16px}
.brand-logo{width:40px;height:44px}
.brand-titles small{font-size:9px}
.nav-wrap{gap:8px;min-height:76px}
.brand{font-size:13px;gap:6px}
.menu-toggle{font-size:12px;padding:8px}
.theme-toggle{width:34px;min-height:34px}
.section .eyebrow{font-size:13px}
.horizontal{display:block}
.steps li{padding:18px 14px}
.steps h3{font-size:16px}
.steps p{font-size:13px}
.specs>div,.specs>div:first-child{padding:16px 12px}
.specs strong{font-size:19px}
.technology-panel,.research-note,.app-guide{padding:24px 20px}
.technology-panel h2{font-size:29px}
.product-layout .large-text{font-size:22px}
.logos{gap:12px}
.official-logo .logo-caption{font-size:12px;padding:12px;overflow-wrap:anywhere}
.footer{grid-template-columns:1fr}
.footer>div:last-child{grid-column:auto}
.gallery-slide figcaption strong{font-size:20px}
.gallery-slide figcaption span{font-size:13px}
.contact-email a{overflow-wrap:anywhere}
}


/* Full-width hero glow without a visible edge at the content container. */
.hero{background:none}main{background-image:radial-gradient(ellipse at 85% 100px,var(--glow) 0,transparent 68%);background-size:100% 760px;background-repeat:no-repeat}

/* Quiet chevrons beside the artwork. */
.product-gallery{position:relative}.gallery-stage{padding-inline:44px}.gallery-controls{position:absolute;inset:34px 0 auto;height:280px;margin:0;pointer-events:none}.gallery-controls button{width:44px;height:44px;padding:10px;background:transparent;border:0;border-radius:8px;color:var(--teal);pointer-events:auto;transition:background-color .2s,color .2s}.gallery-controls button:hover,.gallery-controls button:focus-visible{background:var(--glow);color:var(--ink)}.gallery-controls button svg{display:block;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}.gallery-dots{margin-top:6px}.gallery-dots button[aria-current=true]:before{width:18px;border-radius:6px;box-shadow:none}.gallery-dots button{width:36px}.gallery-dots button:before{transition:width .25s,background .25s}@media(max-width:540px){.gallery-controls{height:230px}.gallery-stage{padding-inline:30px}.gallery-controls button{padding:10px;width:44px}}

/* Compact overview */
.hero{padding-top:48px;padding-bottom:48px}.section{padding-top:52px;padding-bottom:52px}.section-heading h2{margin-bottom:20px}.product-layout{margin-top:24px;gap:40px}.product-layout p:last-child{margin-bottom:0}.product-highlights{display:flex;gap:12px;flex-wrap:wrap;list-style:none;margin:26px 0 0;padding:0}.product-highlights li{padding:9px 16px;border:1px solid var(--line);border-radius:24px;font-size:13px;background:var(--soft)}.steps{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px}.steps h3{margin:18px 0 10px}.app-guide ol{margin-bottom:0}.app-guide li{margin:18px 0}.app-guide li:last-child{margin-bottom:0}.support-layout{margin-top:24px}.supplied-logo{aspect-ratio:1.25}.contact-layout{gap:48px}.contact-email{margin-top:18px}.company-details{margin-top:18px;padding-top:18px}.footer{padding-top:28px;padding-bottom:28px}@media(max-width:800px){.section{padding-top:40px;padding-bottom:40px}.hero{padding-top:36px;padding-bottom:36px}.steps{gap:12px}.product-layout{gap:20px}}@media(max-width:540px){.steps{grid-template-columns:1fr}.steps li{padding:18px}.steps h3{margin:8px 0}.steps .step-num{float:right}.product-highlights{gap:8px}.product-highlights li{padding:7px 12px;font-size:12px}.section{padding-top:36px;padding-bottom:36px}.supplied-logo{aspect-ratio:1}}

.product-logo{display:block;width:140px;height:auto;margin:0 0 22px}@media(max-width:540px){.product-logo{width:112px;margin-bottom:18px}}

/* Finishing details */
h1,h2,h3{text-wrap:balance}.lead,.grant-text{text-wrap:pretty}.button{min-height:46px;border-radius:10px}.button.primary{box-shadow:0 5px 14px #123e4914}.button.secondary{background:transparent}.button:active{transform:translateY(0)}.steps li{border-top:1px solid var(--line)}.steps .step-num{font-weight:700;color:var(--teal);letter-spacing:1px}.product-highlights li{display:flex;align-items:center;gap:8px}.product-highlights li:before{content:'';width:5px;height:5px;border-radius:50%;background:var(--teal);flex-shrink:0}.header nav a[aria-current=location]{color:var(--teal);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}.contact-label{letter-spacing:.5px}.contact-email a{text-decoration-thickness:1px;text-decoration-color:var(--line);transition:text-decoration-color .2s}.contact-email a:hover{text-decoration-color:var(--teal)}input,textarea{transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--glow)}.footer nav{line-height:1.8}.gallery-controls button:active{background:var(--soft)}@media(max-width:540px){.hero .actions{display:grid;grid-template-columns:1fr}.hero .button{font-size:13px;min-height:46px}.product-layout .large-text{font-size:21px}.footer{gap:24px}.header nav a{min-height:42px;display:flex;align-items:center}}

#support .support-layout{margin-top:0;align-items:start;gap:40px}.support-copy h2{margin-bottom:20px}.support-copy .grant-text{margin-bottom:0}#support .logos{margin-top:0}@media(max-width:800px){#support .support-layout{gap:24px}.support-copy h2{margin-bottom:16px}}

/* Broad visual zones: related sections share one background. */
#product{background:transparent}#workflow,#analyzer{background:var(--soft)}#support,#contacts{background:var(--page)}#support:before{content:none}
#workflow{padding-bottom:28px}#analyzer{padding-top:28px}#support{padding-bottom:28px}#contacts{padding-top:28px}
@media(max-width:540px){#workflow,#support{padding-bottom:22px}#analyzer,#contacts{padding-top:22px}}

/* Opening screen ends at the viewport edge. */
:root{--header-height:88px}.hero{min-height:calc(100vh - var(--header-height));min-height:calc(100svh - var(--header-height));align-content:center;box-sizing:border-box}
@media(max-width:540px){:root{--header-height:76px}}

/* A full opening screen filled by larger content. */
@media(min-width:801px){
.hero{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:36px;padding-top:28px;padding-bottom:28px}.hero-copy{max-width:none}.hero h1{font-size:clamp(60px,min(6.3vw,10.5svh),88px);line-height:1.04;letter-spacing:-3px;margin-bottom:22px}.hero .eyebrow{font-size:12px;letter-spacing:1.4px;margin-bottom:20px}.hero .lead{font-size:20px;line-height:1.65;max-width:44ch;margin-bottom:20px}.hero .actions{margin-top:22px;gap:12px}.hero .button{font-size:14px;padding:16px 22px}.hero .hero-note{font-size:13px;margin-top:22px}.product-gallery{width:100%;max-width:none}.gallery-heading{font-size:12px;letter-spacing:1.5px;margin-bottom:10px}.concept-art{height:clamp(280px,38svh,400px)}.gallery-controls{top:32px;height:clamp(280px,38svh,400px)}.gallery-stage{padding-inline:34px}.gallery-slide figcaption{min-height:100px}.gallery-slide figcaption strong{font-size:26px;line-height:1.25;margin-bottom:10px}.gallery-slide figcaption span{font-size:16px;line-height:1.6}.gallery-bottom,.gallery-playback{font-size:13px}.gallery-dots{margin-top:10px}
}
@media(min-width:801px) and (max-height:720px){.hero{padding-top:20px;padding-bottom:20px}.hero h1{font-size:clamp(56px,9.5svh,72px);margin-bottom:16px}.hero .lead{font-size:18px}.hero .eyebrow{margin-bottom:16px}.hero .hero-note{margin-top:16px}.concept-art,.gallery-controls{height:270px}.gallery-slide figcaption strong{font-size:23px}.gallery-slide figcaption span{font-size:14px}}
@media(max-width:800px){.hero h1{font-size:clamp(46px,8.5vw,66px);line-height:1.06}.hero .lead{font-size:18px}.gallery-slide figcaption strong{font-size:24px}.gallery-slide figcaption span{font-size:15px}.concept-art{height:280px}.gallery-controls{height:280px}}

/* Larger component presentation, with the opening copy anchored higher. */
@media(min-width:801px){
.hero{align-items:start;align-content:start;padding-top:clamp(28px,4svh,44px);padding-bottom:28px;gap:32px;grid-template-columns:minmax(0,1.06fr) minmax(0,1fr)}
.hero-copy{padding-top:0}.product-gallery{padding-top:0}.gallery-heading{font-size:15px;letter-spacing:1.5px;line-height:1.5;margin-bottom:12px}.concept-art{height:clamp(330px,44svh,470px)}.gallery-controls{top:36px;height:clamp(330px,44svh,470px)}.gallery-stage{padding-inline:24px}.gallery-slide figcaption{min-height:116px}.gallery-slide figcaption strong{font-size:30px;margin-bottom:10px;line-height:1.25}.gallery-slide figcaption span{font-size:18px;line-height:1.6}.gallery-bottom,.gallery-playback{font-size:15px}.gallery-playback{min-height:44px;padding:10px}.gallery-dots{gap:8px;margin-top:10px}.gallery-dots button{width:40px;height:36px;padding:12px}.gallery-dots button:before{width:12px;height:12px}.gallery-dots button[aria-current=true]:before{width:20px}.gallery-controls button{width:48px;height:48px;padding:10px}.gallery-controls button svg{width:28px;height:28px}
}
@media(min-width:801px) and (max-height:720px){.hero{padding-top:22px;padding-bottom:22px}.concept-art,.gallery-controls{height:310px}.gallery-heading{font-size:13px}.gallery-slide figcaption strong{font-size:27px}.gallery-slide figcaption span{font-size:16px}.gallery-slide figcaption{min-height:100px}.gallery-bottom,.gallery-playback{font-size:13px}}
@media(max-width:800px){.gallery-heading{font-size:13px}.gallery-slide figcaption strong{font-size:26px}.gallery-slide figcaption span{font-size:16px}.gallery-bottom,.gallery-playback{font-size:13px}.hero{align-content:start;padding-top:28px}}

/* Clear section boundaries without alternating color stripes. */
#product,#workflow,#support,#contacts{background:var(--page)}#analyzer{background:var(--soft)}
#product,#workflow,#analyzer,#support,#contacts{position:relative;padding-top:48px;padding-bottom:48px}
#product:before,#workflow:before,#support:after{content:'';position:absolute;height:1px;background:var(--line);width:min(1200px,calc(100% - 96px));left:50%;transform:translateX(-50%);pointer-events:none}
#product:before,#workflow:before{top:0}#support:after{bottom:0}
#analyzer{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media(max-width:1100px){#product:before,#workflow:before,#support:after{width:calc(100% - 48px)}}
@media(max-width:540px){#product,#workflow,#analyzer,#support,#contacts{padding-top:36px;padding-bottom:36px}#product:before,#workflow:before,#support:after{width:calc(100% - 32px)}}

/* Compact, horizontal footer. */
.footer{grid-template-columns:minmax(180px,.8fr) minmax(200px,1fr) minmax(260px,1.25fr);align-items:center;gap:20px;padding-top:16px;padding-bottom:16px}.footer .brand-logo{width:36px;height:40px}.footer .brand{font-size:14px;gap:8px}.footer .brand-titles{gap:2px}.footer>div:first-child>p{display:none}.footer nav{display:flex;flex-wrap:wrap;gap:4px 16px;align-content:center;font-size:12px}.footer nav a{padding:3px 0}.footer>.footer-contacts{grid-column:auto;text-align:right;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 14px;font-size:12px}.footer-contacts strong{font-size:13px;flex-basis:100%}.footer .footer-contacts p{margin:0;line-height:1.6}.footer .contact-label{display:inline;font-size:11px;margin:0 5px 0 0}.footer-contacts p:last-child{flex-basis:100%;font-size:11px}.footer-contacts a{white-space:nowrap}
@media(max-width:1000px){.footer{grid-template-columns:1fr 1.5fr}.footer nav{grid-column:1/-1;grid-row:2;justify-content:center;border-top:1px solid var(--line);padding-top:8px}.footer>.footer-contacts{grid-column:2;grid-row:1}}
@media(max-width:540px){.footer{gap:12px;grid-template-columns:1fr}.footer>.footer-contacts{grid-column:1;grid-row:auto;text-align:left;justify-content:flex-start}.footer-contacts strong{flex-basis:auto}.footer nav{grid-row:auto;justify-content:flex-start;gap:4px 14px}.footer-contacts p:last-child{flex-basis:auto}.footer .brand-logo{width:32px;height:36px}}

.adapter-render img{display:block;width:100%;height:100%;object-fit:contain}.adapter-render{overflow:visible}

.cassette-render img{display:block;width:100%;height:100%;object-fit:contain}

.adapter-render img{width:85%;height:85%;margin:auto}

.header nav .nav-app{background:#174c55;color:#fff;border-color:transparent;box-shadow:0 5px 14px #123e4914;transition:background-color .2s}.header nav .nav-app:hover{background:#246c73;color:#fff}.hero .button.secondary{box-shadow:none;background:transparent}

.phone-render img{display:block;width:100%;height:100%;object-fit:contain}

/* Keep raster mockups inside the artwork slot, independently of intrinsic size. */
.concept-art{position:relative;min-width:0;min-height:0}
.concept-art>img{position:absolute;inset:0;display:block;min-width:0;min-height:0;max-width:100%;max-height:100%;object-fit:contain;margin:auto}
.phone-render img,.cassette-render img{width:100%;height:100%}
.adapter-render img{width:85%;height:85%}
.gallery-slide figcaption{position:relative;z-index:1}.gallery-dots,.gallery-bottom{position:relative;z-index:2}

/* More artwork space on every slide; captions stay in normal flow. */
.concept-art,.gallery-controls{height:322px}
.gallery-slide figcaption{margin-top:14px}
@media(min-width:801px){.concept-art,.gallery-controls{height:clamp(379.5px,50.6svh,540.5px)}}
@media(min-width:801px) and (max-height:720px){.concept-art,.gallery-controls{height:356.5px}}

/* Match the two hero columns at the bottom using spacing, not larger type. */
@media(min-width:801px){
.hero{align-items:stretch}
.hero-copy{display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.hero-copy>.eyebrow,.hero-copy>h1,.hero-copy>.lead,.hero-copy>.actions,.hero-copy>.hero-note{margin-top:0;margin-bottom:0}
.product-gallery{display:flex;flex-direction:column;align-self:stretch}
.gallery-bottom{margin-top:auto;padding-top:6px;min-height:44px}
.hero-copy>.hero-note{padding-bottom:10px}
}
@media(min-width:801px) and (max-height:720px){.hero-copy{gap:18px}}

/* Align every slide caption toward the pagination dots. */
.gallery-slide figcaption{display:flex;flex-direction:column;justify-content:flex-end}

/* Bring the gallery closer to the copy and use more of the artwork area. */
@media(min-width:801px){.hero{column-gap:12px}.gallery-stage{padding-inline:16px}.concept-art,.gallery-controls{height:clamp(417px,55.6svh,594px)}}
@media(min-width:801px) and (max-height:720px){.concept-art,.gallery-controls{height:392px}}
.adapter-render img{width:100%;height:100%}

/* Fit both columns within the opening viewport; keep cassette artwork unchanged. */
@media(min-width:801px){
.hero{--opening-art-height:clamp(200px,calc(100svh - var(--header-height) - 260px),520px);column-gap:24px;padding-top:20px;padding-bottom:20px}
.concept-art,.gallery-controls{height:var(--opening-art-height)}
.hero-copy{gap:18px}.hero h1{font-size:clamp(52px,min(5.5vw,8.5svh),76px);line-height:1.04;letter-spacing:-2.5px}.hero .lead{font-size:18px;line-height:1.55}.hero .eyebrow{font-size:11px;line-height:1.5}.hero .button{font-size:13px;padding:12px 18px;min-height:44px}.hero .hero-note{font-size:12px;line-height:1.6;padding-bottom:6px}.hero .actions{gap:10px}
.gallery-heading{font-size:12px;line-height:1.5;margin-bottom:8px}.gallery-slide figcaption{min-height:88px;margin-top:8px}.gallery-slide figcaption strong{font-size:24px;line-height:1.2;margin-bottom:6px}.gallery-slide figcaption span{font-size:15px;line-height:1.5}.gallery-controls{top:26px}.gallery-dots{margin-top:4px;gap:4px}.gallery-bottom{min-height:32px;padding-top:0;font-size:12px}.gallery-playback{min-height:32px;font-size:12px;padding:6px}
.adapter-render img,.phone-render img{width:90%;height:90%}.cassette-render img{width:100%;height:100%}
}
@media(min-width:801px) and (max-height:720px){.hero{padding-top:16px;padding-bottom:16px}.hero-copy{gap:14px}.hero h1{font-size:clamp(46px,8svh,62px)}.hero .lead{font-size:16px}.gallery-slide figcaption strong{font-size:22px}.gallery-slide figcaption span{font-size:14px}.gallery-slide figcaption{min-height:80px}}
@media(max-width:800px){.gallery-slide figcaption strong{font-size:22px}.gallery-slide figcaption span{font-size:14px}.adapter-render img,.phone-render img{width:90%;height:90%}}

/* Edge navigation appears over the artwork on hover or keyboard focus. */
.gallery-controls{left:-12px;right:-12px;align-items:stretch}
.gallery-controls button{display:flex;align-items:center;justify-content:center;width:56px;height:100%;padding:0;border:0;border-radius:0;background:transparent;opacity:0;transition:opacity .25s ease,background-color .25s ease}
.product-gallery:hover .gallery-controls button,.product-gallery:focus-within .gallery-controls button{opacity:.55}
.gallery-controls button:hover,.gallery-controls button:focus-visible{opacity:1;background:transparent;color:var(--teal)}
.gallery-controls .gallery-prev{transform:translateX(-4px)}
.gallery-controls button svg{width:30px;height:30px;stroke-width:1.6}
@media(hover:none),(pointer:coarse){.gallery-controls button{opacity:.6;min-width:44px}}
@media(max-width:800px){.gallery-controls{left:0;right:0}.gallery-controls .gallery-prev{transform:none}.gallery-controls button{width:44px}}
@media(prefers-reduced-motion:reduce){.gallery-controls button{transition:none}}



/* Keep moved controls above neighboring content and show their actual click zones. */
.product-gallery{z-index:2}.gallery-controls{z-index:5;display:block;overflow:visible}
.gallery-controls button{position:absolute;top:0;bottom:0;width:56px;height:100%;isolation:isolate;transform:none}
.gallery-controls .gallery-prev{left:-44px;transform:none}.gallery-controls .gallery-next{right:0}
.gallery-controls button:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:50%;background:radial-gradient(ellipse at center,rgba(23,110,107,.12),rgba(23,110,107,.045) 45%,transparent 75%);opacity:0;transition:opacity .2s ease}
.gallery-controls button:hover:before,.gallery-controls button:focus-visible:before{opacity:1}
:root[data-theme=dark] .gallery-controls button:before{background:radial-gradient(ellipse at center,rgba(127,221,199,.14),rgba(127,221,199,.045) 45%,transparent 75%)}
.gallery-controls button svg{pointer-events:none}
@media(max-width:800px){.gallery-controls .gallery-prev{left:0}.gallery-controls button{width:44px}}
@media(prefers-reduced-motion:reduce){.gallery-controls button:before{transition:none}}


.product-kit{margin:28px 0 24px}.product-kit img{display:block;width:100%;height:auto}@media(max-width:540px){.product-kit{margin:22px 0}}

.product-overview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:40px}.product-overview .product-kit{margin:0;min-width:0}.product-overview .large-text{margin:24px 0;max-width:36ch}.product-overview .section-heading{margin-bottom:0}.product-overview h2{font-size:clamp(28px,3.2vw,44px)}@media(max-width:800px){.product-overview{grid-template-columns:1fr;gap:26px}.product-overview .product-kit{grid-row:2}}

.product-overview-copy{display:flex;flex-direction:column;gap:30px}.product-overview-copy .large-text{margin:0;font-size:25px;line-height:1.55;letter-spacing:-.5px}.product-overview-copy .product-highlights{margin:0}@media(max-width:800px){.product-overview-copy{gap:24px}.product-overview-copy .large-text{font-size:22px}}@media(max-width:540px){.product-overview-copy .large-text{font-size:21px}}

/* Match the kit description to the opening lead text. */
.hero .lead,.product-kit figcaption{font-size:18px;font-weight:500;line-height:1.65;color:var(--muted);text-wrap:pretty}
.product-kit figcaption{margin-top:28px}
@media(min-width:801px){.hero .lead,.product-kit figcaption{line-height:1.55}}
@media(min-width:801px) and (max-height:720px){.hero .lead,.product-kit figcaption{font-size:16px}}
@media(max-width:540px){.product-kit figcaption{margin-top:24px}}

/* Temporary workflow artwork, ready to replace with product renders. */
.steps{gap:44px}
.steps .step-num{display:inline-flex;float:none;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--soft);color:var(--muted);font-size:16px;font-weight:600;line-height:1;letter-spacing:0;font-variant-numeric:tabular-nums}
.steps li:not(:last-child)::before,.steps li:not(:last-child)::after{content:"";position:absolute;pointer-events:none;color:var(--teal)}
.steps li:not(:last-child)::before{width:24px;height:2px;background:currentColor;right:-35px;top:50%}
.steps li:not(:last-child)::after{width:10px;height:10px;border-top:2px solid;border-right:2px solid;right:-35px;top:calc(50% - 4px);transform:rotate(45deg)}
@media(max-width:800px) and (min-width:541px){.steps{gap:30px}.steps li:not(:last-child)::before{width:18px;right:-25px}.steps li:not(:last-child)::after{right:-25px}}
@media(max-width:540px){.steps{gap:38px}.steps .step-num{width:34px;height:34px;font-size:15px;border-radius:9px}.steps li:not(:last-child)::before{width:2px;height:22px;right:auto;left:calc(50% - 1px);top:auto;bottom:-30px}.steps li:not(:last-child)::after{right:auto;left:calc(50% - 5px);top:auto;bottom:-30px;transform:rotate(135deg)}}
.step-illustration{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:contain;margin:16px 0 0}

.product-highlights li{font-size:14px;font-weight:600;color:var(--ink)}
@media(max-width:540px){.product-highlights li{font-size:13px}}

/* Compact partner section: introduction above horizontal logo cards. */
#support .support-layout{grid-template-columns:minmax(0,1fr);gap:28px}
#support .support-copy{max-width:920px}
#support .support-copy h2{margin-bottom:18px}
#support .logos{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;gap:20px}
#support .support-link{flex-direction:row;align-items:center;gap:20px;padding:20px}
#support .supplied-logo{width:180px;height:132px;aspect-ratio:auto;padding:12px;border-radius:8px}
#support .logo-caption{min-height:0;padding:0;font-size:15px;line-height:1.6}
#support .support-link:hover .logo-caption,#support .support-link:focus-visible .logo-caption{background:transparent}
@media(max-width:800px){#support .support-link{gap:14px;padding:16px}#support .supplied-logo{width:120px;height:100px}#support .logo-caption{font-size:13px}}
@media(max-width:620px){#support .logos{grid-template-columns:1fr;gap:12px}#support .support-link{gap:20px}#support .supplied-logo{width:120px;height:100px}#support .logo-caption{font-size:14px}}

#support .logo-caption{font-size:19px;font-weight:600;line-height:1.5}
@media(max-width:800px){#support .logo-caption{font-size:17px}}

.footer-partners{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.footer-partners a{display:flex;align-items:center;justify-content:center;width:92px;height:60px;padding:0;transition:opacity .2s ease}
.footer-partners a:hover{opacity:.75}
.footer-partners img{display:block;width:100%;height:100%;object-fit:contain}

/* Animated placeholder for the future app walkthrough. */
.app-demo{--demo-duration:14s;min-width:0;display:flex;flex-direction:column;align-items:center;gap:20px}
.demo-phone{width:min(100%,276px);padding:10px;border-radius:40px;background:#182d32;box-shadow:0 22px 50px #123e4924;position:relative;border:1px solid #36565b}
.demo-speaker{position:absolute;z-index:2;top:17px;left:50%;transform:translateX(-50%);width:72px;height:15px;border-radius:12px;background:#182d32}
.demo-screen{border-radius:30px;background:#101716;color:#f4faf8;padding:38px 14px 16px;overflow:hidden}
.demo-toolbar{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#cbdcd6}
.demo-screen h3{font-size:17px;line-height:1.3;text-align:center;letter-spacing:-.4px;margin:20px 0 6px}
.demo-screen .demo-hint{font-size:10px;text-align:center;color:#a9bcb5;margin:0 0 16px}
.demo-camera{height:230px;background:#1e2926;border:1px solid #384c44;border-radius:14px;position:relative;display:flex;align-items:center;justify-content:center}
.demo-empty{font-size:12px;color:#a9bcb5;animation:demo-empty var(--demo-duration) infinite}
.demo-photo{position:absolute;width:100%;height:100%;object-fit:contain;object-position:center;background:#101716;opacity:0;animation:demo-photo var(--demo-duration) infinite}
.demo-selection{position:absolute;width:0;height:0;left:42%;top:60%;border:2px dashed #65e1b5;opacity:0;animation:demo-selection var(--demo-duration) infinite}
.demo-touch{position:absolute;z-index:3;width:22px;height:22px;border-radius:50%;background:#c1fbe87a;border:1px solid #e2fff0;box-shadow:0 0 0 7px #bcf9e31c;left:50%;top:var(--demo-upload-y);pointer-events:none;opacity:0;animation:demo-touch var(--demo-duration) infinite}
.demo-upload,.demo-analyze{border-radius:10px;text-align:center;padding:10px 8px;font-size:11px;font-weight:700;line-height:1.4;margin-top:12px}
.demo-upload{background:#ffffff18;color:#e2ede8}
.demo-analyze{background:#48d7a1;color:#072d20;animation:demo-analyze var(--demo-duration) infinite}
.demo-result{height:49px;margin-top:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;animation:demo-result var(--demo-duration) infinite}
.demo-result span{font-size:14px;font-weight:700;color:#7ae6ba}.demo-result small{font-size:10px;color:#b5c9c0;margin-top:3px}
.demo-home{width:78px;height:4px;margin:14px auto 0;border-radius:5px;background:#b7c7c0}
.demo-stages{display:flex;gap:18px;list-style:none;counter-reset:demo-step;padding:0;margin:0;width:100%}
.demo-stages li{flex:1;font-size:12px;line-height:1.5;color:var(--muted);counter-increment:demo-step}
.demo-stages li:before{content:counter(demo-step);display:block;font-size:11px;font-weight:700;color:var(--teal);margin-bottom:5px}
.demo-caption{display:flex;align-items:center;justify-content:center;gap:14px;font-size:11px;color:var(--muted)}
.demo-toggle{font:inherit;color:var(--teal);background:transparent;border:1px solid var(--line);border-radius:7px;min-height:36px;padding:6px 12px;cursor:pointer}
.app-demo[data-paused=true] *{animation-play-state:paused!important}
@keyframes demo-empty{0%,18%,96%,100%{opacity:1}23%,92%{opacity:0}}
@keyframes demo-photo{0%,18%,96%,100%{opacity:0}23%,92%{opacity:1}}
@keyframes demo-selection{0%,32%,96%,100%{opacity:0;width:0;height:0}36%{opacity:1;width:0;height:0}49%,92%{opacity:1;width:16%;height:6%}}
@keyframes demo-touch{
0%,7%,92%,100%{opacity:0;left:var(--demo-upload-x,50%);top:var(--demo-upload-y);transform:translate(-50%,-50%) scale(1)}
12%,18%{opacity:1;left:var(--demo-upload-x,50%);top:var(--demo-upload-y);transform:translate(-50%,-50%) scale(1)}
20%{opacity:1;left:var(--demo-upload-x,50%);top:var(--demo-upload-y);transform:translate(-50%,-50%) scale(.7)}
25%{opacity:0;left:var(--demo-upload-x,50%);top:var(--demo-upload-y);transform:translate(-50%,-50%) scale(1)}
33%,36%{opacity:1;left:42%;top:60%;transform:translate(-50%,-50%) scale(1)}
49%,52%{opacity:1;left:58%;top:66%;transform:translate(-50%,-50%) scale(1)}
59%,63%{opacity:1;left:var(--demo-analyze-x,50%);top:var(--demo-analyze-y);transform:translate(-50%,-50%) scale(1)}
65%{opacity:1;left:var(--demo-analyze-x,50%);top:var(--demo-analyze-y);transform:translate(-50%,-50%) scale(.7)}
69%,90%{opacity:0;left:var(--demo-analyze-x,50%);top:var(--demo-analyze-y);transform:translate(-50%,-50%) scale(1)}
}
@keyframes demo-analyze{0%,54%,96%,100%{opacity:.45}59%,92%{opacity:1}}
@keyframes demo-result{0%,68%,96%,100%{opacity:0;transform:translateY(5px)}74%,92%{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.app-demo *{animation:none!important}.demo-empty,.demo-touch{display:none}.demo-photo,.demo-result{opacity:1}.demo-selection{opacity:1;width:16%;height:6%}.demo-result{transform:none}.demo-toggle{display:none}}

/* Keep the introduction and editable walkthrough beside the phone. */
.analyzer-layout{align-items:start}
.analyzer-copy{display:flex;flex-direction:column;align-items:flex-start;min-height:538px}
.analyzer-copy>.eyebrow{margin-top:0}
.analyzer-copy>h2{margin-bottom:20px}
.analyzer-copy>p:not(.eyebrow):not(.notice){margin-top:0;margin-bottom:28px}
.analyzer-copy .demo-stages{display:flex;flex-direction:column;gap:0;margin:0 0 32px}
.analyzer-copy .demo-stages li{display:flex;gap:18px;align-items:flex-start;flex:initial;padding:16px 0;border-top:1px solid var(--line)}
.analyzer-copy .demo-stages li:before{content:counter(demo-step,decimal-leading-zero);display:block;flex:0 0 24px;margin:3px 0 0;color:var(--muted);font-size:12px;font-weight:500;line-height:1.6;font-variant-numeric:tabular-nums}
.analyzer-copy .demo-stages h3{font-size:16px;line-height:1.6;margin:0;color:var(--ink);letter-spacing:0}
.analyzer-copy .demo-step-note{font-size:14px;line-height:1.65;margin:6px 0 0;color:var(--muted)}
.demo-step-note:empty{display:none}
.analyzer-copy>.button{margin-top:auto}
.analyzer-copy>.notice{margin-bottom:0}
@media(max-width:800px){.analyzer-copy{min-height:0}.analyzer-copy>.button{margin-top:0}}

/* Numbered progression beside the app walkthrough. */
.analyzer-copy .demo-stages li{position:relative;border-top:0;padding:0 0 26px;gap:20px}
.analyzer-copy .demo-stages li:last-child{padding-bottom:0}
.analyzer-copy .demo-stages li:before{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;flex:0 0 38px;height:38px;margin:0;background:var(--card,#fff);border:1px solid var(--teal);border-radius:10px;color:var(--teal);font-size:15px;font-weight:700;line-height:1}
.analyzer-copy .demo-stages li:not(:last-child):after{content:"";position:absolute;left:19px;top:38px;bottom:0;width:1px;background:var(--line)}
.analyzer-copy .demo-stages h3{padding-top:4px}

.analyzer-copy>.notice{max-width:none}
@media(min-width:1100px){.analyzer-copy>.notice{white-space:nowrap}}

/* Final demonstration screen over the captured photo. */
.demo-screen{position:relative}
.demo-result{position:absolute;z-index:4;inset:36px 0 12px;height:auto;margin:0;padding:28px 18px;border-radius:24px;background:#08100edb;backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);gap:14px;text-align:center;pointer-events:none}
.demo-result-icon{width:64px;height:64px;fill:none;stroke:#7ae6ba;stroke-width:3;stroke-linecap:round;margin-bottom:8px}
.demo-result .demo-result-label{font-size:17px;font-weight:600;color:#f4faf8;line-height:1.4}
.demo-result strong{font-size:34px;font-weight:800;line-height:1.2;color:#7ae6ba;letter-spacing:-1px}
.demo-result small{font-size:11px;color:#d0dcd6;margin-top:18px}

@media(min-width:801px){
.analyzer-layout{align-items:stretch}
.app-demo{height:100%}
.demo-phone{flex:1;display:flex;flex-direction:column}
.demo-screen{flex:1;display:flex;flex-direction:column}
.demo-camera{flex:1;min-height:230px}
.demo-caption{margin-top:0}
.demo-home{flex-shrink:0}
}

.demo-disclaimer{position:relative;cursor:help}
.demo-disclaimer-label{font-style:normal;text-decoration-line:underline;text-decoration-style:dashed;text-underline-offset:4px}
.demo-disclaimer-tip{position:absolute;z-index:10;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%);width:250px;max-width:70vw;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--card,#fff);color:var(--ink);font-size:12px;font-style:normal;line-height:1.6;text-align:left;box-shadow:0 8px 28px #123e4920;visibility:hidden;opacity:0;transition:opacity .15s ease}
.demo-disclaimer:hover .demo-disclaimer-tip,.demo-disclaimer:focus .demo-disclaimer-tip,.demo-disclaimer:focus-within .demo-disclaimer-tip{visibility:visible;opacity:1}

.demo-disclaimer-tip{white-space:normal;overflow-wrap:break-word}
.analyzer-copy .notice .demo-disclaimer-tip{left:0;transform:none;width:280px;max-width:min(80vw,280px)}

@media(min-width:801px){
.analyzer-copy>.notice{display:flex;align-items:center;min-height:36px;margin-bottom:0;line-height:1.6}
.app-demo>.demo-caption{display:flex;align-items:center;min-height:36px;margin-bottom:0;line-height:1.6}
}

.analyzer-copy .notice .demo-disclaimer-tip{top:calc(100% + 10px);bottom:auto}

/* Soft green halos behind illustrations and product imagery. */
:root{--image-halo:rgba(58,190,142,.19);--image-halo-edge:rgba(58,190,142,.06)}
:root[data-theme=dark]{--image-halo:rgba(75,220,165,.17);--image-halo-edge:rgba(75,220,165,.045)}
.concept-art,.step-illustration,.product-kit>img{background-image:radial-gradient(ellipse at center,var(--image-halo) 0%,var(--image-halo-edge) 38%,transparent 70%);background-repeat:no-repeat}
.product-kit>img{filter:drop-shadow(0 0 24px rgba(58,190,142,.12))}
.supplied-logo img,.footer-partners img,.brand-logo{filter:drop-shadow(0 0 12px rgba(58,190,142,.16))}
.demo-phone{box-shadow:0 0 65px 15px rgba(58,190,142,.14),0 22px 50px #123e4924}

/* Draw the demo menu consistently across platforms. */
.demo-menu-icon{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:4px;width:24px;height:24px;padding:3px;color:#cbdcd6}
.demo-menu-icon i{display:block;width:18px;height:2px;border-radius:2px;background:currentColor}
.demo-menu-icon i:nth-child(2){width:13px}