:root{--brand:#4f46e5;--brand-d:#3730a3;--brand-l:#eef2ff;--ink:#0f172a;--mut:#475569;--line:#e2e8f0;--bg:#fff;--alt:#f8fafc;--ok:#059669;--r:16px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-d)}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid #a5b4fc;outline-offset:2px;border-radius:6px}

.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none}
.nav{display:flex;gap:22px;margin-left:12px;flex:1}
.nav a{color:var(--mut);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--ink)}
.cta-top{display:flex;gap:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:.6em 1.1em;border-radius:12px;font-weight:700;font-size:.95rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .08s,background .15s,box-shadow .15s}
.btn:active{transform:translateY(1px)}
.btn.big{padding:.85em 1.5em;font-size:1.05rem}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px -6px rgba(79,70,229,.7)}
.btn.primary:hover{background:var(--brand-d)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:var(--alt)}
.btn.white{background:#fff;color:var(--brand-d)}
.btn.outline{color:#fff;border-color:rgba(255,255,255,.55)}
.btn.outline:hover{background:rgba(255,255,255,.12)}

.eyebrow{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:.8em}
.hero{padding:64px 0 24px;background:radial-gradient(1000px 420px at 70% -10%,var(--brand-l),transparent 70%)}
.hero .hl{color:var(--brand)}
.lead{font-size:1.2rem;color:var(--mut);max-width:720px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
.actions.center{justify-content:center}
.proof{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;padding:0;margin:8px 0 0;color:var(--mut);font-size:.95rem}
.proof b{color:var(--ink)}
.frame{margin:0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -28px rgba(15,23,42,.35),0 4px 10px rgba(15,23,42,.05);background:#fff}
.hero-shot{margin-top:44px}

.sec{padding:84px 0}
.sec.alt{background:var(--alt)}
.sub{color:var(--mut);font-size:1.1rem;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card h3{margin-bottom:.4em}
.card p{color:var(--mut);margin:0;font-size:.98rem}
.split{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:center}
.split.rev{grid-template-columns:1.25fr 1fr}
.split p{color:var(--mut);font-size:1.08rem}

.portal{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,var(--brand-l),#fff);border:1px solid var(--line);border-radius:24px;padding:48px}
.phone{margin:0 auto;width:min(280px,100%);border-radius:34px;border:8px solid #0f172a;overflow:hidden;box-shadow:0 30px 60px -24px rgba(15,23,42,.5);background:#fff}
.ticks{list-style:none;padding:0;margin:18px 0}
.ticks li{position:relative;padding-left:30px;margin:0 0 12px;color:var(--mut)}
.ticks li b{color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat}

.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;align-items:stretch}
.price{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column}
.price-grid.two{grid-template-columns:repeat(2,1fr);max-width:860px}
.price:first-child{border:2px solid var(--brand);box-shadow:0 20px 40px -24px rgba(79,70,229,.5)}
.price .btn{margin-top:auto;align-self:flex-start}
.amount{margin:6px 0 0;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.amount b{font-size:2.5rem;letter-spacing:-.03em;line-height:1}
.amount span{color:var(--mut)}
.gross{color:var(--mut);font-size:.95rem;margin:4px 0 0}
.calc label{font-weight:600;display:block;margin:6px 0 10px}
.calc output{color:var(--brand-d);font-weight:800}
.calc input[type=range]{width:100%;accent-color:var(--brand)}
.calc-out{margin:18px 0 0}
.calc-out div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.calc-out dt{color:var(--mut)}
.calc-out dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums}
.calc-out .save{border:0;padding-top:14px}
.calc-out .save dt{color:var(--ink);font-weight:700}
.calc-out .save dd{color:var(--ok);font-size:1.25rem}
.note{color:var(--mut);font-size:.88rem;margin-top:18px}


details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 20px;margin:0 0 10px}
summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand)}
details[open] summary::after{content:"–"}
details p{color:var(--mut);margin:0 0 16px}

.final{background:linear-gradient(135deg,#4338ca,#6d28d9);color:#fff;text-align:center;padding:80px 0}
.final p{color:#e0e7ff;font-size:1.15rem}
.foot{padding:36px 0;border-top:1px solid var(--line);background:#fff}
.foot .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 20px;flex:1}
.foot nav a{color:var(--mut);text-decoration:none;font-weight:600;font-size:.92rem}
.foot p{width:100%;margin:6px 0 0;color:var(--mut);font-size:.88rem}

@media (max-width:960px){
  .grid{grid-template-columns:1fr 1fr}
  .price-grid,.price-grid.two{grid-template-columns:1fr 1fr}
  .split,.split.rev,.portal{grid-template-columns:1fr;gap:28px}
  .split.rev .frame{order:2}
  .portal{padding:28px}
}
@media (max-width:680px){
  .nav{display:none}
  .bar{justify-content:space-between}
  .cta-top .ghost{display:none}
  .grid,.price-grid,.price-grid.two{grid-template-columns:1fr}
  .sec{padding:60px 0}
  .hero{padding-top:40px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* Podstrona „Jak to działa” */
.nav a[aria-current=page]{color:var(--brand-d)}
.guide-hero{padding-bottom:40px}
.toc{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 24px}
.toc ol{margin:0;padding-left:1.4em;columns:3;column-gap:32px}
.toc li{margin:0 0 6px;break-inside:avoid}
.toc a{text-decoration:none;font-weight:600}
.toc a:hover{text-decoration:underline}
.step h3{font-size:1.3rem}
.step .split p{font-size:1.04rem}
.shot{margin-top:28px}
.frame figcaption,.phone+figcaption{padding:12px 16px;color:var(--mut);font-size:.92rem;border-top:1px solid var(--line);background:#fff}
.top-gap{margin-top:56px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px;align-items:start}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;align-items:start}
.cards3 figcaption b{color:var(--ink)}
.phones{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px;align-items:center}
.phones .phone{width:min(260px,100%)}
.phones-text p{color:var(--mut);font-size:1.04rem}
@media (max-width:960px){
  .toc ol{columns:2}
  .pair,.cards3{grid-template-columns:1fr}
  .phones{grid-template-columns:1fr 1fr}
  .phones-text{grid-column:1/-1}
}
@media (max-width:680px){
  .toc ol{columns:1}
  .top-gap{margin-top:40px}
}
.split p.eyebrow,.phones-text p.eyebrow{color:var(--brand);font-size:.78rem}
.facts{margin-top:24px}
.facts li{margin-bottom:10px}

/* Podstrony informacyjne: cennik, portale, pomoc, kontakt, dokumenty prawne */
.page-hero{padding:56px 0 24px;background:radial-gradient(900px 360px at 70% -10%,var(--brand-l),transparent 70%)}
.page-hero h1{font-size:clamp(1.9rem,4.4vw,3rem)}
.crumbs{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:6px;color:var(--mut);font-size:.9rem}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--mut);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px}
.feat .card h3{font-size:1.05rem}
.feat ul{list-style:none;padding:0;margin:0}
.feat li{position:relative;padding-left:24px;margin:0 0 7px;color:var(--mut);font-size:.95rem}
.feat li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/9px no-repeat}
.portals{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px;list-style:none;padding:0}
.portals li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:4px}
.portals li b{font-size:1.02rem}
.portals li a{color:var(--mut);font-size:.86rem;text-decoration:none;word-break:break-all}
.portals li a:hover{color:var(--ink);text-decoration:underline}
.portals li small{color:var(--mut);font-size:.82rem}
.tag{display:inline-block;align-self:flex-start;margin-top:6px;padding:2px 9px;border-radius:999px;font-size:.74rem;font-weight:700;background:var(--brand-l);color:var(--brand-d)}
.tag.ok{background:#ecfdf5;color:var(--ok)}
.tag.soon{background:#fff7ed;color:#c2410c}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin:20px 0 0;color:var(--mut);font-size:.9rem}
.help h2{font-size:1.5rem;margin-top:0}
.help article{padding:32px 0;border-top:1px solid var(--line)}
.help article:first-of-type{border-top:0;padding-top:0}
.help ol,.help ul{color:var(--mut);padding-left:1.3em}
.help li{margin-bottom:8px}
.help li b,.help p b{color:var(--ink)}
.help kbd{font:inherit;font-size:.9em;background:var(--alt);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.help .tip{background:var(--brand-l);border-radius:12px;padding:14px 18px;color:var(--ink);font-size:.95rem}
.legal{font-size:.98rem}
.legal h2{font-size:1.3rem;margin-top:2em}
.legal h2:first-of-type{margin-top:0}
.legal ol,.legal ul{color:var(--mut);padding-left:1.4em}
.legal li{margin-bottom:8px}
.legal .meta{color:var(--mut);font-size:.9rem}
.legal table{border-collapse:collapse;width:100%;font-size:.92rem;margin:12px 0 20px}
.legal th,.legal td{text-align:left;border-bottom:1px solid var(--line);padding:9px 8px;vertical-align:top}
.legal th{color:var(--ink)}
.legal td{color:var(--mut)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.contact .card p{margin:0 0 .6em}
.contact .card a.mail{font-size:1.25rem;font-weight:700;text-decoration:none;color:var(--brand-d);word-break:break-all}
.mark{background:#fef3c7;border:1px dashed #f59e0b;border-radius:8px;padding:0 4px}
@media (max-width:960px){.portals{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.portals,.feat,.contact{grid-template-columns:1fr}.page-hero{padding-top:36px}}
.price-grid.one{grid-template-columns:minmax(0,460px);max-width:460px}
.price-wrap{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:24px;align-items:stretch;margin-top:36px}
.price-wrap .price{border:2px solid var(--brand);box-shadow:0 20px 40px -24px rgba(79,70,229,.5)}
.price .per{margin:2px 0 0;color:var(--mut);font-size:.95rem}
.price-calc{background:linear-gradient(135deg,var(--brand-l),#fff);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column}
.price-calc h3{margin-bottom:14px}
.price-calc table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.price-calc th,.price-calc td{padding:11px 4px;border-bottom:1px solid var(--line);text-align:right}
.price-calc thead th{color:var(--mut);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.price-calc tbody th{font-weight:700;text-align:left}
.price-calc tbody td:nth-child(2){font-weight:800;font-size:1.1rem}
.price-calc thead th:first-child{text-align:left}
.price-calc .note{margin-top:auto;padding-top:16px}
@media (max-width:860px){.price-wrap{grid-template-columns:1fr}}
.price .promo{display:block;margin:12px 0 4px;padding:8px 14px;border-radius:12px;background:#ecfdf5;color:#047857;font-size:.92rem;border:1px solid #a7f3d0}
.price .promo b{color:#065f46}
.proof li b{color:var(--ok)}