@charset "UTF-8";
/* Shared public storefront theme. Payment and license behavior stays independent. */
:root{color-scheme:light;--ink:#102b38;--muted:#51636c;--paper:#f7f9f8;--soft:#eaf0ee;--surface:#fff;--line:#cddbd6;--cyan:#146c51;--pink:#a83164;--accent:#b5ef70;--accent-hover:#cbff8b;--focus:#9a306e;--header:rgba(247,249,248,.96);--input-border:#8a9f97;--notice-bg:#e5f3eb;--notice-ink:#23513c;--notice-line:#8eba9e;--error-bg:#fff0f3;--error-ink:#942245;--error-line:#d58098;--shadow:0 16px 44px #1237280a;--radius:22px;font-family:"Segoe UI",Arial,sans-serif}
:root[data-theme="dark"]{color-scheme:dark;--ink:#edf5f2;--muted:#adc1c5;--paper:#0b131b;--soft:#101e28;--surface:#15232e;--line:#334752;--cyan:#9fddbd;--pink:#f5a6c6;--focus:#f5a6c6;--header:rgba(11,19,27,.96);--input-border:#64808b;--notice-bg:#19372f;--notice-ink:#c3eacf;--notice-line:#426f59;--error-bg:#3c202d;--error-ink:#ffc2d1;--error-line:#985069;--shadow:0 16px 44px #0002}
[hidden]{display:none!important}body{background:var(--paper);color:var(--ink)}h1,h2,h3{font-weight:750;letter-spacing:-.045em}h1{font-size:clamp(2.8rem,5.5vw,5rem);line-height:1.04}h2{font-size:clamp(2.1rem,3.6vw,3.45rem);line-height:1.08}p{line-height:1.7}::selection{color:#102b38;background:#b5ef70}:focus-visible{outline:3px solid var(--focus);outline-offset:5px}a:hover{text-decoration-thickness:2px}.wrap,.container{width:min(1240px,calc(100% - 64px));margin-inline:auto}.skip{background:#102b38;color:#fff;z-index:30}.topbar{background:var(--header);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:86px;gap:24px}.brand{font-size:1.25rem;gap:12px}.brand small{color:var(--muted);font-size:.6875rem;letter-spacing:.19em}.brand img{background:#fff}.topbar nav{gap:18px;margin-left:auto}.topbar nav>a{font-size:.875rem;white-space:nowrap}.topbar nav>a:hover{color:var(--cyan)}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:14px}.theme-toggle,.menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:var(--ink);background:var(--surface);font-size:.875rem;font-weight:650;flex-shrink:0}.theme-toggle:hover,.menu-toggle:hover{border-color:var(--cyan)}.theme-toggle span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.theme-sun{display:none}[data-theme="dark"] .theme-sun{display:block}[data-theme="dark"] .theme-moon{display:none}.menu-toggle{display:none}.button,.checkout-primary,.checkout-secondary{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:50px;padding:14px 22px;border:1px solid var(--accent);border-radius:12px;color:#102b38;background:var(--accent);font:750 1rem/1.35 "Segoe UI",Arial,sans-serif;text-align:center;text-decoration:none;transition:background .15s,border-color .15s,transform .15s;cursor:pointer}.button:hover,.checkout-primary:hover{background:var(--accent-hover);color:#102b38;border-color:var(--accent-hover);transform:translateY(-2px)}.button.secondary,.checkout-secondary{color:var(--ink);border-color:var(--line);background:var(--surface)}.button.secondary:hover,.checkout-secondary:hover{background:var(--soft);border-color:var(--cyan);color:var(--ink)}.button:disabled,.checkout-primary:disabled{color:var(--muted);background:var(--soft);border-color:var(--line);opacity:1;cursor:not-allowed;transform:none}.topbar nav>a.button:hover{color:#102b38}.button.small{min-height:44px}.hero{grid-template-columns:1.35fr 1fr;gap:72px;padding-block:88px 94px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:.75rem;letter-spacing:.15em;color:var(--cyan);margin-bottom:22px}.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;flex-shrink:0}.hero .lead{max-width:36ch;font-size:1.2rem}.hero h1{margin-bottom:28px}.hero h1 span{color:var(--cyan)}.entry-price{margin-top:30px;font-size:.9375rem}.entry-price strong{display:inline-block;margin-inline:5px;font-size:1.9rem;letter-spacing:-.045em}.coupon-note{color:var(--muted);font-size:.9375rem}.coupon-note strong{color:var(--cyan);letter-spacing:.05em}.actions{gap:12px;margin-block:30px}.trust{border-top:1px solid var(--line);padding-top:20px;font-size:.8125rem;gap:8px 22px;margin-top:32px}.brand-stage{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:470px;padding:42px 28px 34px;border:1px solid #3c5b65;border-radius:32px 32px 96px 32px;background:#15323e;color:#f0f6f3;box-shadow:var(--shadow);text-align:center}.brand-stage::before{content:"";position:absolute;z-index:-1;width:390px;height:390px;top:-58px;right:-115px;border:1px solid #42656b;border-radius:50%;box-shadow:0 0 0 34px #ffffff03,0 0 0 68px #ffffff03}.brand-stage::after{content:"";position:absolute;bottom:34px;left:0;width:5px;height:72px;background:var(--accent);border-radius:0 6px 6px 0}.brand-stage img{width:276px;max-width:85%;border:7px solid #ffffff12;box-shadow:0 24px 45px #0003}.brand-stage .stage-kicker{font-size:.6875rem;color:#d5e5e1;letter-spacing:.22em;margin:0 0 26px}.brand-stage span{font-size:.75rem;color:var(--accent);letter-spacing:.12em;margin:26px 0 12px}.brand-stage p{font-size:1.1rem;line-height:1.5;font-weight:500;color:#deebe6}.section{padding-block:88px}.soft{background:var(--soft);border-block:1px solid var(--line)}.section-head{margin-bottom:42px;max-width:800px}.section-head>p:last-child:not(.eyebrow){color:var(--muted)}.demo-grid{gap:72px}.demo-grid>div>p:not(.eyebrow){color:var(--muted)}.demo-placeholder{position:relative;border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:50px 34px 32px;box-shadow:var(--shadow)}.demo-placeholder::before{content:"";position:absolute;top:20px;left:26px;width:7px;height:7px;border-radius:50%;background:var(--line);box-shadow:14px 0 var(--line),28px 0 var(--line)}.demo-placeholder h3{font-size:1.7rem;line-height:1.2}.demo-placeholder p{color:var(--muted)}.demo-placeholder>a{font-size:.875rem;color:var(--cyan);font-weight:700}.tag{background:var(--notice-bg);color:var(--notice-ink);border:1px solid var(--notice-line);font-size:.75rem;letter-spacing:.015em;padding:6px 12px}.benefits{gap:32px}.benefits article{padding:28px 0 0;border-top:1px solid var(--line)}.benefits article>span{color:var(--cyan);font-size:.8125rem;font-family:Consolas,monospace;margin-bottom:22px}.benefits h3{font-size:1.4rem;line-height:1.2}.dark{position:relative;background:#112b37;color:#edf5f2}.dark .eyebrow{color:var(--accent)}.features{gap:24px;margin-block:44px 30px;counter-reset:feature}.features article{padding:25px 25px 28px;border:1px solid #3a535e;border-radius:16px;background:#173440;counter-increment:feature}.features article::before{content:"0" counter(feature);display:block;color:#b5ef70;font:700 .75rem/1.4 Consolas,monospace;margin-bottom:28px;letter-spacing:.08em}.features h3{font-size:1.35rem;letter-spacing:-.025em}.features p,.dark .fine{color:#c4d5d8}.dark .fine{max-width:93ch;font-size:.8125rem}.plan-grid{gap:22px}.price-card{position:relative;padding:30px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;transition:transform .18s,border-color .18s}.price-card:hover{transform:translateY(-4px);border-color:var(--cyan)}.price-card.featured{border:2px solid var(--cyan);box-shadow:0 5px 0 var(--cyan);padding:29px}.price-card.coming-soon{background:var(--paper);box-shadow:none}.badge-space{min-height:45px}.price-card.featured .tag{background:var(--accent);border-color:var(--accent);color:#102b38}.price-card h3{font-size:1.8rem}.duration{font-size:.875rem;margin-bottom:26px}.price-card del{font-size:.9375rem}.discount{color:var(--cyan);font-size:.6875rem;margin-top:8px;letter-spacing:.1em}.price{font-size:clamp(2rem,3.1vw,2.8rem);margin:10px 0 28px;letter-spacing:-.055em}.price-card .button{width:100%}.price-card .fine{font-size:.8125rem;margin-top:20px;min-height:42px}.term-note{font-size:.875rem;color:var(--muted);padding:6px 0 6px 20px;margin-top:32px}.sponsored .button{flex-shrink:0}.steps{gap:36px 44px;position:relative}.steps li{padding-top:24px}.steps li::before{display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;width:42px;height:42px;background:var(--surface);font:700 .8125rem Consolas,monospace;margin-bottom:22px}.steps strong{font-size:1.0625rem;letter-spacing:-.02em}.faq-grid{gap:80px}.faq details{padding:0;background:transparent}.faq summary{list-style:none;position:relative;padding:22px 34px 22px 0;font-size:1rem}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:3px;top:18px;color:var(--cyan);font-size:1.5rem;font-weight:400}.faq details[open] summary::after{content:"−"}.faq details[open] summary{color:var(--cyan)}.faq details p{margin:0 0 24px;max-width:62ch;font-size:.9375rem}.final-cta{position:relative;overflow:hidden;background:#15323e;color:#edf5f2;border-color:#3c5b65;border-radius:28px;padding:64px 32px}.final-cta .eyebrow{color:#b5ef70;justify-content:center}.final-cta .fine{color:#c4d5d8}.final-cta .button.secondary{color:#edf5f2;background:transparent;border-color:#69848d}.final-cta .button.secondary:hover{background:#254652}.final-cta>a{color:#b5ef70}footer{padding-block:40px;background:var(--paper)}.footer-grid strong{font-size:1.0625rem}.footer-grid .fine{font-size:.8125rem}.footer-grid nav{gap:22px}.footer-grid a{color:var(--muted)}.footer-grid a:hover{color:var(--cyan)}
/* Checkout, receipt and information pages. QR images always keep a white quiet zone. */
.checkout-head{padding-block:58px 28px}.checkout-head h1{font-size:clamp(2.6rem,5vw,4.2rem);margin-bottom:16px}.checkout-head>p:not(.eyebrow){color:var(--muted)}.checkout-grid{grid-template-columns:.85fr 1.15fr;gap:28px;padding-bottom:80px}.box{padding:32px;background:var(--surface);box-shadow:var(--shadow);border-radius:20px}.box+.box{margin-top:24px}.box h2{font-size:1.5rem;letter-spacing:-.03em;margin-bottom:22px}.box>p{color:var(--muted)}.box .fine{font-size:.8125rem}.box h3{font-size:1.3rem}.form-stack{gap:20px}label{font-size:.875rem;gap:8px}input,select{background:var(--paper);border-color:var(--input-border);color:var(--ink);border-radius:10px;min-height:50px;accent-color:var(--cyan)}input::placeholder{color:var(--muted);opacity:1}input:focus,select:focus{border-color:var(--cyan)}input[readonly]{background:var(--soft)}.check-label{display:flex;align-items:flex-start;gap:12px}.check-label input{width:20px;height:20px;min-height:20px;flex:0 0 20px;margin:4px 0 0}.check-label span{font-size:.875rem;color:var(--muted);font-weight:400}.check-label a{color:var(--ink)}.box details>summary{cursor:pointer;min-height:44px;color:var(--cyan);font-size:.875rem;padding-block:8px}.box details[open]>summary{margin-bottom:10px}.split-line{font-size:.9375rem}.split-line dt{color:var(--muted)}.split-line.total{padding-top:22px;font-size:1.65rem;letter-spacing:-.04em}.split-line.total dt{color:var(--ink)}.alert,.checkout-head>p.alert{background:var(--notice-bg);color:var(--notice-ink);border-color:var(--notice-line)}.alert.error,.checkout-head>p.alert.error{color:var(--error-ink);background:var(--error-bg);border-color:var(--error-line)}.qr{background:#fff;padding:16px;border-radius:12px;box-sizing:content-box;width:240px;max-width:calc(100% - 32px);filter:none}.back-link{font-size:.8125rem;white-space:nowrap;color:var(--muted)}.legal{padding-block:64px;max-width:860px}.legal h1{font-size:clamp(2.3rem,5vw,3.8rem)}.legal section{padding-bottom:12px;border-bottom:1px solid var(--line)}.legal section p{color:var(--muted)}.legal h2{font-size:1.5rem;margin-top:32px}.legal nav{margin-top:30px;font-size:.875rem}.legal .alert{font-size:.875rem}
/* Existing code-validation UI: original fields, status hooks and scripts retained. */
.installer-shell{padding-block:72px 90px}.installer-grid{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:70px}.installer-intro h1{font-size:clamp(3rem,6.2vw,5.5rem)}.installer-lead{color:var(--muted);font-size:1rem}.installer-steps{list-style:none;padding:0;display:grid;gap:14px;margin-top:30px}.installer-steps li{display:grid;grid-template-columns:40px 1fr;gap:16px;align-items:center;border-top:1px solid var(--line);padding-top:16px}.installer-steps li>strong{color:var(--cyan);font-family:Consolas,monospace}.installer-steps span{display:grid;gap:3px}.installer-steps small{color:var(--muted);font-size:.8125rem}.installer-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow);min-width:0}.checkout-security{color:var(--cyan);display:block;font-size:.75rem;font-weight:750;letter-spacing:.07em;text-transform:uppercase;margin-bottom:20px}.installer-card h2{font-size:1.8rem}.checkout-copy{color:var(--muted);font-size:.9375rem}.installer-form{display:grid;gap:16px;margin-top:25px}.installer-form input{font-family:Consolas,monospace;font-size:.875rem;letter-spacing:.015em;text-transform:uppercase}.installer-form input[aria-invalid="true"]{border-color:var(--error-line)}.installer-help,.installer-download-help{color:var(--muted);font-size:.8125rem;line-height:1.6}.installer-privacy{font-size:.75rem;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin:24px 0 0}.installer-status{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:16px;margin-top:20px;border:1px solid var(--notice-line);border-radius:12px;background:var(--notice-bg);color:var(--notice-ink)}.installer-status p{font-size:.875rem;margin:6px 0 0}.installer-status-icon{display:grid;place-items:center;font-weight:800}.installer-status-icon::after{content:"…"}.installer-status[data-kind="success"] .installer-status-icon::after{content:"✓"}.installer-status[data-kind="error"]{border-color:var(--error-line);color:var(--error-ink);background:var(--error-bg)}.installer-status[data-kind="error"] .installer-status-icon::after{content:"!"}.installer-product{display:grid;gap:6px;padding:18px;margin-top:18px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}.installer-product span{font-size:.75rem;text-transform:uppercase;color:var(--cyan)}.installer-product small{color:var(--muted)}.installer-download{width:100%;margin-top:18px}.installer-noscript{color:var(--error-ink)}
.contact-block{display:flex;flex-direction:column;align-items:flex-start;gap:7px;margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}.contact-block p{color:var(--muted);font-size:.875rem;margin:0}.contact-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--cyan);font-weight:700;font-size:1rem;text-decoration:none}.contact-link:hover{text-decoration:underline}.contact-number{font-size:.8125rem;color:var(--muted)}.final-cta .contact-block{align-items:center;border-color:#49636b;max-width:520px;margin-inline:auto}.final-cta .contact-block p,.final-cta .contact-number{color:#c4d5d8}.final-cta .contact-link{color:#b5ef70}
@media(min-width:1600px){.hero{padding-block:104px}.wrap,.container{width:min(1280px,calc(100% - 80px))}}
@media(max-width:1190px){.nav-wrap{gap:16px}.menu-toggle{display:inline-flex}.topbar #menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface);padding:20px 32px;border-bottom:1px solid var(--line);max-height:calc(100dvh - 86px);overflow:auto;margin:0}.topbar #menu.open{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 22px}.topbar #menu>a{font-size:1rem;min-height:44px;padding:10px}.hero{gap:40px}.brand-stage{min-height:430px}.brand-stage img{width:245px}.hero h1{font-size:clamp(2.8rem,5.5vw,4.5rem)}}
@media(max-width:980px){.topbar nav[aria-label="Principal"]{top:100%}.hero{grid-template-columns:1.2fr .8fr;gap:28px}.brand-stage{padding-inline:20px;min-height:400px;border-bottom-right-radius:64px}.brand-stage .stage-kicker{font-size:.625rem}.brand-stage p{font-size:1rem}.brand-stage span{font-size:.6875rem}.demo-grid,.faq-grid{gap:36px}.features,.plan-grid{grid-template-columns:repeat(2,1fr)}.checkout-grid{grid-template-columns:.85fr 1.15fr;gap:20px}.box{padding:24px}.installer-grid{gap:30px}.installer-card{padding:24px}}
@media(max-width:760px){.wrap,.container{width:calc(100% - 40px)}.nav-wrap{min-height:78px;gap:12px}.hero{grid-template-columns:1fr;padding-block:50px 56px;gap:36px}.hero h1{font-size:clamp(2.7rem,8.7vw,4.5rem)}.hero .lead{max-width:42ch}.brand-stage{display:flex;min-height:0;padding:28px;max-width:100%;border-radius:24px 24px 64px 24px}.brand-stage img{width:200px;max-width:70%}.brand-stage .stage-kicker{margin-bottom:20px}.brand-stage span{margin-top:22px}.brand-stage p{font-size:1.05rem}.section{padding-block:58px}.demo-grid,.benefits,.faq-grid,.checkout-grid,.installer-grid{grid-template-columns:1fr}.demo-placeholder{padding:48px 26px 26px}.section-head{margin-bottom:30px}.features{gap:18px}.features article{padding:22px}.plan-grid{gap:18px}.price-card{padding:24px}.price-card.featured{padding:23px}.price{font-size:2.45rem}.sponsored,.footer-grid{display:block}.sponsored .button{margin-top:15px}.footer-grid nav{margin-top:24px}.final-cta{padding:42px 24px}.checkout-head{padding-top:36px}.box{padding:26px}.checkout-grid{padding-bottom:55px}.installer-shell{padding-block:44px 60px}.installer-intro h1{font-size:3.6rem}.installer-grid{gap:32px}.installer-card{padding:26px}.legal{padding-block:40px}.header-actions{gap:10px}.back-link{font-size:.75rem}.copy-row{flex-wrap:wrap}.copy-row input{width:100%;flex:auto}.copy-row button{width:100%}}
@media(max-width:460px){.wrap,.container{width:calc(100% - 32px)}.nav-wrap{gap:8px;min-height:74px}.brand{gap:8px;font-size:1.1rem}.brand img{width:40px;height:40px}.brand small{font-size:.5625rem;letter-spacing:.15em;margin-top:5px}.header-actions{gap:8px}.theme-toggle{padding:10px}.menu-toggle{font-size:.8125rem;padding:10px}.topbar #menu.open{grid-template-columns:1fr;padding:16px}.hero{padding-top:38px}.hero h1{font-size:clamp(2.45rem,10vw,3.6rem)}.hero .lead{font-size:1.0625rem}.eyebrow{font-size:.6875rem;letter-spacing:.12em}.entry-price{font-size:.875rem}.entry-price strong{font-size:1.75rem}.trust{font-size:.75rem;gap:8px 16px}.hero .actions .button{width:100%}.brand-stage img{width:180px}.features,.plan-grid{grid-template-columns:1fr}.price-card .fine{min-height:0}.price-card .button{padding:14px 20px;font-size:1rem}.badge-space{min-height:44px}.features article::before{margin-bottom:20px}.steps{grid-template-columns:1fr;gap:22px}.steps li{padding-top:20px}.steps li::before{float:left;margin:0 16px 12px 0}.steps strong,.steps span{margin-left:58px}.steps span{font-size:.875rem}.final-cta h2{font-size:2rem}.final-cta .eyebrow{font-size:.625rem;letter-spacing:.07em}.back-link{max-width:82px;white-space:normal;text-align:right;line-height:1.4}.checkout-head h1{font-size:2.65rem}.checkout-grid .box,.installer-card{padding:22px}.split-line.total{font-size:1.45rem}.installer-intro h1{font-size:3.25rem}.installer-form input{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}