/* Kevin Labs web foundation. Product effects live only inside the preview. */
:root{color-scheme:light;--bg:#fff;--card-bg:#fff;--card-border:#d6ddd5;--control-border:#76877e;--text-main:#1b2b29;--text-sub:#53645f;--accent:#17665a;--success:#17665a;--radius-sm:8px;--radius-lg:12px;--radius-xl:12px;--max-width:1160px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--text-main);background:var(--bg)}

*{box-sizing:border-box}
body{margin:0;line-height:1.65}
a{color:var(--accent);text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
button,input{font:inherit}
button,a,input{touch-action:manipulation}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
button:disabled{opacity:.6;cursor:default}

.nav-content,.product-nav,main,footer,.legal-nav{width:min(var(--max-width),calc(100% - 64px));margin-inline:auto}
.nav-content{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--card-border)}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:22px;font-weight:750;text-decoration:none;color:var(--text-main);flex-shrink:0}
.brand img{display:block;width:32px;height:32px;border-radius:8px;box-shadow:0 2px 6px #0000001f}
.product-nav{display:flex;align-items:center;gap:24px;min-height:64px;padding:12px 0;border-bottom:1px solid var(--card-border)}
.product-name{display:flex;align-items:center;gap:10px;font-weight:650;color:var(--text-main);text-decoration:none}
.product-name img{border-radius:8px}
.nav-links{display:flex;align-items:center;gap:8px 24px;flex-wrap:wrap;margin-left:auto;font-size:14px}
.nav-links>a{min-height:40px;display:inline-flex;align-items:center;padding:8px 0;text-decoration:none}
.nav-links>a:hover{text-decoration:underline}
.nav-links .btn-nav-buy{padding:8px 14px;border:1px solid var(--card-border);border-radius:8px;font-weight:600}

.language{font-size:13px;display:flex;align-items:center;gap:8px}
.language select{font:inherit;min-height:40px;max-width:210px;padding:8px 12px;background:#fff;color:var(--text-main);border:1px solid var(--control-border);border-radius:8px}
select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}


main{padding:40px 0 64px;min-height:70vh}
h1{font-size:clamp(38px,5.5vw,68px);line-height:1.12;letter-spacing:-.045em;font-weight:650;max-width:900px;margin:18px 0 24px}
h2{font-size:24px;line-height:1.25;letter-spacing:-.025em;margin:0 0 16px;font-weight:650}
h3{font-size:20px;line-height:1.3;letter-spacing:-.015em;margin:0 0 12px;font-weight:650}
h4{font-size:16px;margin:0 0 8px}
p,li{line-height:1.65;max-width:780px;overflow-wrap:anywhere}
p{margin:0 0 20px}
.lead{font-size:20px;color:var(--text-sub);max-width:730px;margin-bottom:32px}
.eyebrow{font-size:12px;letter-spacing:.1em;font-weight:650;color:var(--text-sub);margin:24px 0 0}
.back{display:block;font-size:14px;font-weight:500;margin:0 0 32px}
.hero{text-align:left}
.hero-actions{display:flex;gap:12px 16px;align-items:center;flex-wrap:wrap;margin:28px 0 20px}
.btn-primary,.btn-secondary,.btn-buy-paddle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 18px;border:1px solid var(--accent);border-radius:8px;font-size:16px;font-weight:600;line-height:1.4;text-decoration:none;cursor:pointer}
.btn-primary,.btn-buy-paddle{background:var(--accent);color:#fff}
.btn-primary:hover,.btn-buy-paddle:hover{background:#125448}
.btn-secondary{background:transparent;color:var(--text-main);border-color:var(--card-border)}
.btn-secondary:hover{background:#eef5f1}
.platform-hint{font-size:13px;color:var(--text-sub);margin-bottom:36px;max-width:780px}
.gradient-text{color:inherit}
.badge-pill{display:none}

.showcase-container{margin:40px 0 0}
.showcase-window{border:1px solid var(--card-border);border-radius:12px;overflow:hidden;background:#fff}
.window-header{display:flex;align-items:center;gap:6px;min-height:40px;padding:12px 16px;background:#f6f8f5;border-bottom:1px solid var(--card-border)}
.dot{width:8px;height:8px;border-radius:50%;background:#b7c8be}
.window-title{font-size:12px;color:var(--text-sub);margin-left:12px}
.mockup-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}
.canvas-preview{padding:36px;background:#e8f1eb;min-height:320px;display:grid;place-items:center}
.inner-screen{width:100%;min-height:240px;background:#fff;border:1px solid #d5e3d8;border-radius:8px;box-shadow:0 8px 24px #1b2b2914;display:grid;place-items:center;position:relative}
.preview-label{font-size:14px;color:var(--text-sub)}
.cursor-pointer{position:absolute;left:60%;top:50%;font-size:28px;color:var(--text-main);transform:rotate(-15deg)}
.cursor-ripple{position:absolute;left:60%;top:52%;width:36px;height:36px;border:2px solid #75b19e;border-radius:50%;background:#75b19e1a}
.keystroke-hud{position:absolute;bottom:20px;left:20px;background:var(--text-main);color:white;border-radius:8px;padding:8px 12px;font-size:13px}
.feature-rail{display:flex;flex-direction:column;justify-content:center;padding:28px;gap:24px;border-left:1px solid var(--card-border)}
.rail-card p{font-size:14px;color:var(--text-sub);margin:0}

.features-section,.usp-spotlight,.pricing-section,.download-section{padding:40px 0;margin-top:40px;border-top:1px solid var(--card-border);scroll-margin-top:24px}
.section-header{margin-bottom:28px;text-align:left}
.section-header p{color:var(--text-sub);margin:0}
.grid-4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 48px}
.feature-box{min-width:0}
.feature-box p{font-size:15px;color:var(--text-sub);margin:0}
.usp-card{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.usp-content p{color:var(--text-sub);font-size:15px}
.package-pills{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--text-sub)}
.usp-visual{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f6f8f5;border:1px solid var(--card-border);border-radius:12px;padding:24px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}
.folder-name{font-weight:600;color:var(--text-main);margin-bottom:12px}
.dim{display:inline;color:var(--text-sub)}
.file-name{color:var(--accent)}

.pricing-card{max-width:780px;padding:32px;border:1px solid var(--card-border);border-radius:12px;background:#f6faf7}
.plan-name{font-size:24px;font-weight:650;line-height:1.3;margin-bottom:8px}
.plan-desc{color:var(--text-sub);margin-bottom:20px}
.price-display{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.price-amount{font-size:52px;line-height:1.2;font-weight:650;letter-spacing:-.04em}
.price-period{font-size:14px;color:var(--text-sub)}
.launch-note{display:none;font-size:14px;color:var(--accent);margin:0 0 24px}
.features-list{list-style:none;display:flex;flex-direction:column;gap:12px;padding:0;margin:0 0 32px;font-size:15px}
.features-list li{display:flex;align-items:baseline;gap:12px}
.check-icon{color:var(--accent);flex-shrink:0}
.checkout-form{max-width:520px;display:flex;flex-direction:column;gap:8px}
.checkout-form label{font-size:14px;font-weight:600}
.checkout-email-input{width:100%;min-height:46px;padding:12px;border:1px solid var(--control-border);border-radius:8px;background:#fff;color:var(--text-main);font-size:16px}
.btn-buy-paddle{margin-top:8px;align-self:flex-start}
.payment-badges{display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--text-sub);font-size:13px;margin-top:24px}
.guarantee-note{font-size:13px;color:var(--text-sub);margin-top:12px;max-width:65ch}
#checkout-error-banner{color:#9b2525!important;background:#fff5f5!important}
#checkout-success-banner{color:#17665a!important;background:#eef5f1!important}

.download-card{display:flex;align-items:flex-start;flex-direction:column;gap:16px}
.download-card h2,.download-card p{margin:0}
.download-card .btn-primary{background:#fff;color:var(--accent);border-color:var(--card-border)}
footer{border-top:1px solid var(--card-border);padding:24px 0 32px;color:var(--text-sub);font-size:13px;line-height:1.7}
.footer-links{display:flex;gap:12px 24px;flex-wrap:wrap;margin-bottom:16px}
.footer-links a{padding:4px 0}
.copyright{font-size:13px}
.skip{position:absolute;left:-10000px}
.skip:focus{left:20px;top:10px;background:#fff;padding:12px;z-index:200}
[hidden]{display:none!important}

@media(max-width:850px){.nav-content,.product-nav,main,footer,.legal-nav{width:calc(100% - 40px)}
.product-nav{align-items:flex-start}
.nav-links{gap:4px 16px;justify-content:flex-end}
.mockup-grid{grid-template-columns:1fr}
.feature-rail{border-left:0;border-top:1px solid var(--card-border);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.canvas-preview{padding:28px}
.usp-card{grid-template-columns:1fr;gap:28px}
}

@media(max-width:560px){.nav-content{padding:16px 0;min-height:72px;align-items:flex-start;flex-wrap:wrap;gap:12px}

.product-nav{flex-direction:column;gap:12px;padding:12px 0}
.nav-links{width:100%;margin:0;justify-content:flex-start;gap:4px 16px}
main{padding-top:32px}
h1{font-size:38px;overflow-wrap:anywhere}
.lead{font-size:18px}
.hero-actions{align-items:stretch;gap:12px}
.hero-actions>a{width:100%;text-align:center}
.grid-4{grid-template-columns:1fr;gap:28px}
.feature-rail{grid-template-columns:1fr;padding:24px;gap:20px}
.canvas-preview{padding:20px;min-height:260px}
.inner-screen{min-height:220px}
.window-title{font-size:11px}
.features-section,.usp-spotlight,.pricing-section,.download-section{margin-top:32px;padding-top:32px}
.pricing-card{padding:24px}
.btn-buy-paddle{width:100%;align-self:stretch}
.usp-visual{padding:20px;font-size:12px}
.price-display{gap:8px 16px}
.price-amount{font-size:44px}
}

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


@media(max-width:520px){.language{width:100%;justify-content:space-between}
.language select{max-width:220px}
}


.product-name{min-height:40px}

/* Global identity is separate from the product's local navigation. */
.nav-content{min-height:80px;padding:16px 0;gap:12px 8px;flex-wrap:wrap;justify-content:flex-start}
.nav-content .brand{font-size:18px;gap:10px;margin-inline-end:auto}
.site-nav{margin-inline-start:0;font-size:14px;text-decoration:none;padding-block:8px;white-space:nowrap;flex-shrink:0}
.site-nav:hover{text-decoration:underline}
.nav-content .language{flex:0 0 148px;width:148px;max-width:148px;min-width:0;margin:0;gap:0}
.nav-content .language>span{display:none}
.nav-content .language select{width:100%;min-width:0;max-width:148px}
h1,h2,h3,.product-identity-text,.nav-links>a,.footer-links>a{overflow-wrap:anywhere;min-width:0}
/* Product identity and copy share the same container edge. */
.product-identity{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.product-identity>img{display:block;width:48px;height:48px;flex-shrink:0;object-fit:contain}
.product-identity-text{display:flex;flex-direction:column;min-width:0;line-height:1.4}
.product-title{font-size:16px;line-height:1.2;font-weight:700}
.product-platform{font-size:12px;margin-top:4px;color:var(--text-sub)}
.product-text>.product-nav{width:100%;margin:0;padding:0;min-height:40px;border:0}
.product-text .nav-links{margin:0;justify-content:flex-start;gap:8px 20px}
.product-text .platform-hint{margin-bottom:16px}
@media(max-width:560px){
 .nav-content{align-items:center;gap:12px 8px}
 .nav-content .brand{order:1;font-size:18px;gap:8px}
 .nav-content .brand img{width:30px;height:30px;flex:none}
 .nav-content .language{order:2;flex:0 0 112px;width:112px;max-width:112px}
 .nav-content .language select{width:112px;max-width:112px}
 .nav-content .site-nav{order:3;width:100%;margin-inline-start:0;font-size:13px}
 .product-identity{gap:12px}
 .product-identity>img{width:32px;height:32px}
}

/* Content-led preview: the cursor and shortcut now demonstrate a concrete action. */
.inner-screen{min-height:300px;overflow:hidden;background:#f7faf8;display:block;padding:28px 24px 20px}
.demo-document{width:100%;text-align:left;color:var(--text-main)}
.demo-document-heading{display:flex;align-items:center;gap:8px;margin-bottom:22px;font-size:16px}
.demo-mark{font-size:22px;color:var(--accent)}
.demo-file{margin-left:auto;font:10px ui-monospace,monospace;color:var(--text-sub)}
.demo-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.demo-steps li{display:flex;align-items:center;gap:12px;padding:13px 14px;background:#fff;border:1px solid #dde8df;border-radius:6px;font-size:13px;line-height:1.4}
.demo-steps .demo-selected{border-color:#73a18d;background:#eef6f1;box-shadow:0 0 0 3px #73a18d18}
.demo-number{color:var(--accent);font:11px ui-monospace,monospace}
.demo-check{margin-left:auto;color:#4f8c70}
.demo-timeline{display:flex;align-items:center;gap:10px;margin-top:24px;font:9px ui-monospace,monospace;color:var(--text-sub)}
.demo-track{height:4px;flex:1;border-radius:2px;background:#dae6de}.demo-track i{display:block;width:27%;height:100%;background:var(--accent);border-radius:2px}
.cursor-pointer{left:64%;top:53%;pointer-events:none}.cursor-ripple{left:64%;top:55%;pointer-events:none}
.keystroke-hud{bottom:45px;left:auto;right:20px;font-size:11px;padding:5px 8px}
@media(max-width:560px){.canvas-preview{padding:16px;min-height:0}.inner-screen{padding:20px 14px;min-height:290px}.demo-file{display:none}.demo-steps li{font-size:12px;padding:12px 9px}.demo-document-heading{font-size:14px}.keystroke-hud{right:12px;bottom:44px}}

.release-version{font-size:14px;color:var(--text-sub);margin:12px 0 0}.download-links{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;margin:12px 0}.download-links a{text-decoration:underline;text-underline-offset:3px}

/* Shared family chrome: readable policy links, touch and keyboard access. */
header .brand,.bar .brand,.brand-header .brand{display:inline-flex;align-items:center;min-height:44px}
header nav a,.bar .site-nav,.brand-header .product-links a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px}
header select,.bar select,.brand-header .language select{min-height:44px;border-radius:6px}
footer .footer-links,footer.brand-footer>.footer-links{gap:4px 28px;align-items:center}
footer .footer-links a,footer.brand-footer .footer-links a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;padding:4px 0;font-size:14px;line-height:1.6;color:#5c6068;text-decoration:none}
footer .footer-links a:hover,footer.brand-footer .footer-links a:hover{color:#17665a;text-decoration:none}
a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #17665a;outline-offset:4px}
main summary{min-height:44px;padding:10px 0;cursor:pointer}
main .back,main .back-apps{display:inline-flex;align-items:center;min-height:44px}
.nav-content .language select{min-height:44px}
header .site-nav{display:inline-flex;align-items:center;min-height:44px;min-width:44px}

/* Kevin Labs family breadcrumb: one catalog return, followed by this product. */
.brand-trail{display:inline-flex;align-items:center;gap:10px;margin-inline-end:auto;flex-shrink:0;white-space:nowrap;grid-column:1;grid-row:1}
header .brand-trail .brand,.bar .brand-trail .brand,.nav-content .brand-trail .brand{margin:0;font-size:13px;gap:8px;letter-spacing:normal;font-weight:600;min-height:44px}
header .brand-trail .brand img,.bar .brand-trail .brand img,.nav-content .brand-trail .brand img{width:24px;height:24px;box-shadow:none}
.brand-trail .brand span{display:inline}
.brand-trail .brand-divider{font-size:20px;color:#5c6068}
.brand-trail .brand-product{font-size:16px;color:inherit}
@media(max-width:360px){.brand-trail{gap:7px}.brand-trail .brand-product{font-size:14px}}

/* Product family · review candidate 2026-11-10. */

.nav-content{min-height:80px}.brand{font-size:18px}.language select{min-height:44px}.hero{gap:48px;padding:24px 0 64px}h1{font-size:clamp(36px,4.5vw,58px);line-height:1.15;letter-spacing:-.025em}h2{font-size:clamp(26px,3vw,34px);line-height:1.25}.features-section,.usp-spotlight,.pricing-section,.download-section{padding:56px 0;border-top:1px solid var(--card-border)}.grid-4{gap:24px}.feature-card{border-radius:12px;padding:24px}.pricing-card,.download-card{border-radius:16px;border:1px solid var(--card-border);padding:36px}.showcase-container{border-radius:16px}footer .footer-links{display:flex;flex-wrap:wrap;gap:8px 24px}footer .footer-links a{display:inline-flex;align-items:center;min-height:44px;margin:0}footer{padding:24px 0 32px}summary{min-height:44px;align-content:center}
@media(max-width:700px){.hero{padding:12px 0 40px;gap:32px}.features-section,.usp-spotlight,.pricing-section,.download-section{padding:40px 0}.pricing-card,.download-card{padding:24px}.brand{font-size:16px}}