:root{--ink:#243642;--muted:#596b77;--blue:#166a98;--line:#dce3e7;--soft:#f5f7f8}
*{box-sizing:border-box}html{scroll-padding-top:90px}body{margin:0;color:var(--ink);background:#fff;font:16px/1.65 "Segoe UI",Arial,sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,select{font:inherit}a,button,summary,select{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:4px}[hidden]{display:none!important}
.wrap{width:min(1040px,calc(100% - 40px));margin-inline:auto}.skip{position:absolute;top:-100px;background:#fff;padding:12px;z-index:30}.skip:focus{top:10px}.header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:750;line-height:1.2;font-size:18px}.brand-icon{background:var(--blue);color:white;padding:10px;border-radius:4px;font-size:14px}.brand-sub{display:block;font-size:9px;letter-spacing:1px;color:var(--muted);margin-top:5px}nav{display:flex;gap:20px;font-size:14px}nav a{color:var(--ink)}.menu-toggle{display:none}
h1,h2,h3,p{margin-top:0}h1{font-size:36px;line-height:1.2;margin-bottom:12px}h2{font-size:26px;line-height:1.3;margin-bottom:16px}h3{font-size:19px;line-height:1.4;margin:10px 0}p{margin-bottom:16px}.hero{border-bottom:1px solid var(--line)}.hero-layout{padding-block:38px}.hero-copy>p{color:var(--muted);max-width:720px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.button{display:inline-flex;justify-content:center;align-items:center;padding:10px 16px;border:1px solid var(--line);border-radius:4px;font-size:14px;font-weight:600;line-height:1.4}.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.primary:hover{background:#10547b;text-decoration:none}.secondary{background:#fff;color:var(--ink)}.secondary:hover{background:var(--soft);text-decoration:none}.hero-note{font-size:13px;color:var(--muted);margin:14px 0 0}.eyebrow,.product-tag{font-size:11px;font-weight:650;color:var(--muted);letter-spacing:.6px}.section{padding-block:38px}.section+.section{border-top:1px solid var(--line)}.section-heading{margin-bottom:22px}.section-heading h2{margin-top:6px}.section-heading>p{max-width:780px;color:var(--muted);font-size:14px}
.products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.product{border:1px solid var(--line);padding:20px;border-radius:4px;display:flex;flex-direction:column}.product p{color:var(--muted);font-size:14px;flex:1;margin-bottom:12px}.product-meta{font-size:12px;color:var(--muted)}.product-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:16px}.product-actions>a:not(.button){font-size:13px}.notice{padding:12px 16px;background:var(--soft);border-left:3px solid #93a8b5;font-size:13px;margin-top:20px}.demo-info{margin-top:16px}.selection-section,.resources-section{border-block:1px solid var(--line);background:var(--soft)}.selection{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding-block:32px}.selection h2{margin-top:6px}.selection p{color:var(--muted);font-size:14px}.selector{padding:20px;background:#fff;border:1px solid var(--line);border-radius:4px}.selector label,.license-card label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}select{width:100%;padding:10px;border:1px solid #b9c8d1;background:#fff;color:var(--ink);border-radius:4px}#firmware-field{margin-top:12px}#selection-result{margin-top:16px}
.license-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.license-card{padding:22px;border:1px solid var(--line);border-radius:4px}.license-card p{font-size:14px;color:var(--muted)}.price-table{width:100%;border-collapse:collapse;margin-block:16px}.price-table caption{text-align:left;color:var(--muted);font-size:13px;margin-bottom:8px}.price-table th,.price-table td{padding:9px;border-bottom:1px solid var(--line);text-align:left}.price-table td{text-align:right;font-weight:650}.price-total{margin-top:14px;font-size:18px!important}.license-card hr{border:0;border-top:1px solid var(--line);margin:20px 0}.purchase-guide{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}.purchase-steps{padding-left:22px;max-width:850px;font-size:14px}.purchase-steps li{padding:5px 0 5px 6px}
.resources{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.resources>a{display:block;background:#fff;border:1px solid var(--line);padding:20px;border-radius:4px;color:var(--ink)}.resources>a:hover{border-color:var(--blue);text-decoration:none}.resources span{font-size:11px;color:var(--muted)}.resources p{font-size:14px;color:var(--muted)}.resources b{font-size:13px;color:var(--blue)}.faq-layout{display:grid;grid-template-columns:1fr 2fr;gap:36px}.faq-layout>div>p{font-size:14px;color:var(--muted)}details{padding:14px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:14px;font-weight:600}details p{font-size:14px;color:var(--muted);margin:12px 0 0}.contact-strip{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--line);padding-block:28px}.contact-strip h2{font-size:24px;margin:6px 0 12px}.contact-strip p{font-size:14px;color:var(--muted)}.contact-strip>.button{flex-shrink:0}.footer{border-top:1px solid var(--line);padding-block:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:13px}.footer p{font-size:12px;color:var(--muted);margin:6px 0}.footer>div:nth-child(2){display:flex;gap:18px}.footer .legal{width:100%;max-width:900px;font-size:11px}
@media(max-width:850px){nav{gap:12px;font-size:12px}.resources{grid-template-columns:1fr}.faq-layout{grid-template-columns:1fr;gap:12px}}
@media(max-width:700px){.wrap{width:calc(100% - 32px)}.menu-toggle{display:block;background:#fff;border:1px solid var(--line);border-radius:4px;padding:8px 12px}.nav{min-height:64px}nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px;flex-direction:column;font-size:14px}nav.is-open{display:flex}nav a{padding:8px}.hero-layout{padding-block:28px}h1{font-size:30px}h2{font-size:23px}.products,.selection,.license-grid{grid-template-columns:1fr}.section{padding-block:28px}.selection{gap:16px;padding-block:28px}.contact-strip{display:block}.contact-strip>.button{margin-top:10px}.footer>div:nth-child(2){flex-wrap:wrap}.actions .button{flex:1 1 140px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Formularz przypisuje warianty osobno do każdego komputera. */
.order-builder{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.order-builder p{font-size:14px}.order-person{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.order-builder label{display:block;font-size:14px;font-weight:600}.order-builder input:not([type=checkbox]),.order-builder textarea{display:block;width:100%;margin-top:6px;padding:10px;border:1px solid #b9c8d1;border-radius:4px;background:#fff;color:var(--ink);font:inherit}
.order-builder input:focus-visible,.order-builder textarea:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.computer-card{min-width:0;border:1px solid var(--line);border-radius:4px;margin:20px 0;padding:18px}.computer-card legend{font-weight:700;padding:0 6px}
.variant-row{padding:8px 0}.variant-row input[type=checkbox]{width:18px;height:18px;vertical-align:middle;margin-right:6px}.variant-row .key-label{margin:8px 0 0 28px;font-weight:400}.remove-computer{margin-top:12px}.order-notes{margin-top:20px}#order-summary{font-weight:700;margin-top:18px}#order-status{color:var(--muted);margin-top:14px}#order-message{resize:vertical;line-height:1.5}
@media(max-width:700px){.order-person{grid-template-columns:1fr}.computer-card{padding:14px}.variant-row .key-label{margin-left:0}}

.spam-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.email-ack{margin-top:20px}.email-ack input{width:18px;height:18px;vertical-align:middle}.button:disabled{opacity:.55;cursor:not-allowed}.order-builder input[type=file]{font-size:13px}

/* Wskazówki walidacji widoczne również przy obsłudze klawiaturą. */
.order-builder input.missing-computer-name{border:2px solid #b42318;background:#fff6f5}
.computer-name-error{color:#b42318;font-size:13px;margin:8px 0}
.send-tooltip-wrapper{position:relative;display:inline-block;margin-top:16px}
.send-tooltip-wrapper:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.send-tooltip-wrapper .button:disabled{pointer-events:none}
.send-disabled-hint{display:none;position:absolute;bottom:calc(100% + 10px);left:0;width:max-content;max-width:min(320px,80vw);padding:10px 12px;background:#243642;color:#fff;border-radius:4px;font-size:13px;line-height:1.5;z-index:25}
.has-disabled-hint:hover .send-disabled-hint,.has-disabled-hint:focus .send-disabled-hint,.has-disabled-hint:focus-within .send-disabled-hint{display:block}