/* GoWater AI V1.34 — wspólny motyw przepływu */
.site-header{background:linear-gradient(110deg,#edf6ff 0%,#e5f4ff 65%,#d8f4ff 100%);border-bottom:1px solid #a6d9f6}.site-header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#0b53d8,#20b4f0,#82e7e7,#207cff);pointer-events:none}.banner-wave{width:78%!important;opacity:1!important;background-position:right bottom!important}.page-banner{background:linear-gradient(115deg,#e4f1ff,#caedfc)!important}.wa-intro-wave{width:90%!important;opacity:.65!important;background-position:right bottom!important}.gw-top:before{inset:0!important;background:url('papeteria-fala.png') right bottom/100% 100% no-repeat!important;opacity:.7!important;mask-image:linear-gradient(90deg,transparent 15%,#000 78%);-webkit-mask-image:linear-gradient(90deg,transparent 15%,#000 78%)}.gw-top{overflow:hidden;background:linear-gradient(120deg,#e9f4ff,#cdeefa)}.gw-section,.dk-section,.on-section,.wa-section{position:relative;isolation:isolate}.gw-section:before,.dk-section:before,.on-section:before,.wa-section:before{content:"";position:absolute;inset:0;z-index:-1;background:url('papeteria-fala.png') right bottom/100% auto no-repeat;opacity:.16;pointer-events:none;mask-image:linear-gradient(0deg,#000,transparent 65%);-webkit-mask-image:linear-gradient(0deg,#000,transparent 65%)}.gw-section:nth-child(even),.wa-section:nth-child(even){background-color:#e3f2fc}.gw-card{border-color:#b5e1fa!important;background:linear-gradient(145deg,#ffffffde,#e2f4ffdb)!important;box-shadow:0 12px 35px #1464c20d!important}.gw-number{background:linear-gradient(135deg,#d0e6ff,#b6eff3)!important}.gw-page{background:linear-gradient(155deg,#eaf5ff,#d3ecfc)!important}.main-nav a[aria-current="page"]{color:#0759e8}.site-footer{margin-top:0!important}.gw-form{max-width:1100px;margin:auto}.gw-form fieldset{border:1px solid #afd9f4;background:linear-gradient(140deg,#ffffffeb,#e6f5ffdd);border-radius:22px;padding:28px;margin:0 0 25px;min-width:0}.gw-form legend{font-size:23px;font-weight:800;color:#0a2a5e;padding:0 12px}.gw-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.gw-field{display:flex;flex-direction:column;gap:8px;font-size:16px;font-weight:600;min-width:0}.gw-field.full{grid-column:1/-1}.gw-field input,.gw-field textarea,.gw-field select{width:100%;box-sizing:border-box;border:1px solid #99c2e7;border-radius:10px;background:#fff;color:#071226;padding:13px;font:inherit;font-weight:400;min-height:48px}.gw-field input:focus,.gw-field textarea:focus,.gw-field select:focus{outline:3px solid #70cef4;outline-offset:2px}.gw-options{display:flex;flex-wrap:wrap;gap:12px 24px;font-weight:400}.gw-option{display:flex;align-items:center;gap:9px;min-height:44px;font-size:16px}.gw-option input{width:20px;height:20px;min-height:20px;flex:none;margin:0;accent-color:#176aff}.gw-status{padding:18px;border-radius:12px;background:#dbedff;margin:15px 0;line-height:1.6}.gw-status:empty{display:none}.gw-form button{font:inherit;border:0;cursor:pointer}.gw-form button:disabled{opacity:.6;cursor:wait}.gw-honey{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.gw-submit{padding:24px 0}.gw-mail-preview{overflow-wrap:anywhere}.gw-progress{font-size:15px;color:#33445c}.gw-form small{font-size:14px;font-weight:400;color:#476280;line-height:1.5}
@media(max-width:700px){.gw-fields{grid-template-columns:1fr}.gw-form fieldset{padding:20px}.gw-form legend{font-size:20px}.gw-top:before{background-size:auto 100%!important;opacity:.45!important}.banner-wave{width:100%!important;opacity:.65!important}.gw-section:before,.wa-section:before{background-size:auto 230px}.gw-field.full{grid-column:auto}}
.site-header:before{content:"";position:absolute;inset:0 0 0 45%;background:url('papeteria-fala.png') right 70%/100% auto no-repeat;opacity:.26;pointer-events:none;mask-image:linear-gradient(90deg,transparent,#000);-webkit-mask-image:linear-gradient(90deg,transparent,#000)}.on-block,.tech-section{position:relative;isolation:isolate}.on-block:before,.tech-section:before{content:"";position:absolute;inset:0;z-index:-1;background:url('papeteria-fala.png') right bottom/100% auto no-repeat;opacity:.17;pointer-events:none;mask-image:linear-gradient(0deg,#000,transparent 65%);-webkit-mask-image:linear-gradient(0deg,#000,transparent 65%)}.on-block-alt{background-color:#d9f0fc!important}

.questionnaire-water-logo{display:block;width:clamp(200px,23vw,300px);height:auto;margin:0 0 24px}.questionnaire-role{max-width:830px;font-size:17px;line-height:1.7;color:#33445c}.questionnaire-manual{max-width:970px;border:1px solid #9dceee;border-left:5px solid #20b9eb;padding:24px 28px;border-radius:18px;background:#f5fbffdf;margin-top:28px}.questionnaire-manual h2{font-size:25px;margin:0 0 10px}.questionnaire-manual p{margin:8px 0}.questionnaire-manual a:not(.gw-link){color:#0759dc;overflow-wrap:anywhere}.sector-card{align-self:start}.sector-summary{list-style:none;cursor:pointer;display:block}.sector-summary::-webkit-details-marker{display:none}.sector-summary:focus-visible{outline:3px solid #176aff;outline-offset:4px;border-radius:22px}.sector-toggle{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:0 26px 24px;color:#0759dc;font-size:16px;font-weight:700}.sector-toggle span{font-size:27px;line-height:1}.sector-card[open] .sector-toggle span{transform:rotate(45deg)}.sector-card[open]{border-color:#70b9ef;box-shadow:0 18px 45px #145bbb18}.sector-body{border-top:1px solid #b8d8ee;padding:24px;background:linear-gradient(150deg,#f7fcff,#e5f5ff);font-size:16px;line-height:1.65}.sector-benefit{color:#0a2a5e;font-weight:600;margin:0 0 20px}.sector-scenarios{display:grid;gap:18px}.sector-scenarios:empty{display:none}.sector-scenario{padding:20px;background:#ffffffd9;border-radius:14px;border-left:4px solid #20bcec}.sector-scenario h4{font-family:var(--font-display);font-size:20px;line-height:1.4;color:#0a2a5e;margin:0 0 16px}.sector-scenario p{margin:10px 0;color:#33445c}.sector-scenario strong{color:#0a2a5e}.sector-sub{border:1px solid #abd5ef;border-radius:12px;margin-bottom:14px;background:#f8fcff;overflow:hidden}.sector-sub>summary{cursor:pointer;padding:16px;font-size:18px;font-weight:700;color:#0759dc}.sector-sub .sector-scenarios{padding:0 14px 14px}.sector-note,.sector-source{font-size:14px;line-height:1.65;color:#526b83;margin:20px 0 12px}.sector-cta{display:inline-block;color:white;background:linear-gradient(110deg,#075bea,#08afed);border-radius:999px;padding:13px 20px;text-decoration:none;font-weight:700;line-height:1.5}.sector-more{display:block;color:#0759dc;margin-top:15px;font-weight:600}.sector-card .dk-card-img img{transition:transform .25s}.sector-card .sector-summary:hover img{transform:scale(1.025)}
@media(max-width:700px){.questionnaire-manual{padding:20px}.sector-body{padding:18px}.sector-scenario{padding:16px}.sector-toggle{padding:0 20px 20px}.questionnaire-water-logo{width:210px}.sector-cta{font-size:15px}}
@media(prefers-reduced-motion:reduce){.sector-card .dk-card-img img{transition:none}}

/* V1.36 — fala przepływu pod kartami i w przestrzeni wokół treści */
.gw-section:before,.dk-section:before,.on-block:before,.wa-section:before,.tech-section:before{background-size:100% auto!important;opacity:.32!important;mask-image:linear-gradient(0deg,transparent,#000 18%,#000 55%,transparent 94%)!important;-webkit-mask-image:linear-gradient(0deg,transparent,#000 18%,#000 55%,transparent 94%)!important}.gw-section:nth-child(odd):before,.on-block:nth-child(odd):before,.wa-section:nth-child(odd):before{background-position:left center!important;transform:scaleX(-1)}.dk-section:before{background-position:center 30%!important;opacity:.4!important}.wa-section-alt:before{background-position:center 65%!important;opacity:.42!important}.gw-form{position:relative;isolation:isolate}.gw-form:before{content:"";position:absolute;inset:0 -5%;z-index:-1;background:url('papeteria-fala.png') center 48%/120% auto no-repeat;opacity:.35;pointer-events:none;mask-image:linear-gradient(0deg,transparent,#000 25%,#000 70%,transparent);-webkit-mask-image:linear-gradient(0deg,transparent,#000 25%,#000 70%,transparent)}
.technology-card{align-self:start}.technology-summary{display:block;cursor:pointer;list-style:none}.technology-summary::-webkit-details-marker{display:none}.technology-summary:focus-visible{outline:3px solid #176aff;outline-offset:4px;border-radius:22px}.technology-toggle{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 28px 22px;font-size:16px;color:#0759dc;font-weight:700}.technology-toggle span{font-size:27px;line-height:1}.technology-card[open] .technology-toggle span{transform:rotate(45deg)}.technology-card[open]{box-shadow:0 18px 45px #145bbb20;border-color:#76bcf1}.technology-body{padding:26px;border-top:1px solid #acd6ee;background:linear-gradient(140deg,#f8fcff,#e8f5ff);font-size:16px;line-height:1.7}.technology-body h4{font-size:23px;line-height:1.35;margin:0 0 18px;color:#0a2a5e}.technology-body h5{font-size:18px;margin:22px 0 10px}.technology-body p{margin:12px 0;color:#33445c}.technology-body ul{padding-left:22px;margin:12px 0}.technology-body li{margin:10px 0;color:#33445c}.technology-example{padding:18px;border-left:4px solid #21bdea;background:#fff;border-radius:12px}.technology-expert{margin-top:24px;border:1px solid #abd4ee;border-radius:12px;background:#fafdff;overflow:hidden}.technology-expert>summary{padding:16px;cursor:pointer;font-weight:700;color:#0759dc;line-height:1.5}.technology-expert>div{padding:0 18px 18px}.technology-documents{display:grid;gap:12px;margin-top:22px}.technology-pdf{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px 16px;background:#dceeff;border:1px solid #9dcbee;border-radius:12px;color:#0754cb;font-size:16px;font-weight:600;text-decoration:none;line-height:1.5}.technology-pdf:hover{background:#c9e7ff}.technology-pdf:focus-visible{outline:3px solid #176aff;outline-offset:3px}
@media(max-width:700px){.gw-section:before,.dk-section:before,.on-block:before,.wa-section:before,.tech-section:before{background-size:auto 420px!important;opacity:.3!important}.technology-body{padding:20px}.technology-toggle{padding:0 22px 22px}.technology-body h4{font-size:21px}.gw-form:before{inset:0;background-size:auto 450px}.technology-pdf{font-size:15px}}

/* V1.37 — rozwijane korzyści i fala pod grafiką */
.wa-benefit.benefit-expand{display:block;padding:0;align-self:start;min-width:0;overflow:hidden}.benefit-summary{display:flex;align-items:center;gap:12px;padding:18px;min-height:70px;box-sizing:border-box;list-style:none;cursor:pointer}.benefit-summary::-webkit-details-marker{display:none}.benefit-summary:focus-visible{outline:3px solid #176aff;outline-offset:-3px;border-radius:14px}.benefit-summary>span:not(.benefit-plus){font-size:16px;line-height:1.4}.benefit-summary .benefit-plus{margin-left:auto;font-size:23px;color:#1269ed;font-weight:500;flex:none;line-height:1}.benefit-expand[open] .benefit-plus{transform:rotate(45deg)}.benefit-expand[open]{box-shadow:0 16px 35px #145bbb20}.benefit-description{border-top:1px solid #b8d8ef;padding:20px;background:linear-gradient(145deg,#faffff,#e6f5ff);font-size:16px;line-height:1.7}.benefit-description h4{font-size:21px;line-height:1.4;margin:0 0 16px;color:#0a2a5e}.benefit-description p{margin:12px 0;color:#33445c}.benefit-description ul{padding-left:20px;margin:14px 0}.benefit-description li{margin:12px 0;color:#33445c}.benefit-description a{display:inline-block;margin-top:12px;color:#0759dc;font-size:16px;font-weight:700;line-height:1.5}.wa-comfort-flow{padding-bottom:74px!important}.wa-comfort-flow:before{opacity:.5!important;background-position:center bottom!important;mask-image:linear-gradient(0deg,transparent,#000 14%,#000 65%,transparent)!important;-webkit-mask-image:linear-gradient(0deg,transparent,#000 14%,#000 65%,transparent)!important;transform:none!important}.wa-comfort-flow:after{content:"";position:absolute;left:0;right:0;bottom:8px;height:240px;z-index:-1;background:url('papeteria-fala.png') center bottom/100% auto no-repeat;opacity:.24;pointer-events:none;mask-image:linear-gradient(0deg,transparent,#000 30%,transparent);-webkit-mask-image:linear-gradient(0deg,transparent,#000 30%,transparent)}
@media(max-width:700px){.benefit-summary{min-height:76px;padding:18px}.benefit-description{padding:20px}.wa-comfort-flow:after{background-size:auto 350px}.wa-comfort-flow{padding-bottom:46px!important}}

/* V1.38 — zakres procentowy i rozwijane FAQ */
.stat-range{white-space:nowrap}.range-separator{display:inline-block;margin:0;font-weight:400;transform:translateY(-.015em)}
.wa-faq-item{padding:0;overflow:hidden;box-shadow:0 10px 28px rgba(20,91,187,.08)}
.wa-faq-item>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 24px;min-height:68px;box-sizing:border-box;list-style:none;cursor:pointer;font-family:var(--font-display);font-size:17px;font-weight:800;line-height:1.4;color:var(--ink)}
.wa-faq-item>summary::-webkit-details-marker{display:none}.wa-faq-item>summary:focus-visible{outline:3px solid #176aff;outline-offset:-3px;border-radius:var(--radius-m)}
.wa-faq-plus{flex:none;color:#1269ed;font-size:27px;font-weight:500;line-height:1;transition:transform .2s ease}.wa-faq-item[open] .wa-faq-plus{transform:rotate(45deg)}
.wa-faq-item[open]{border-color:#76bcf1;box-shadow:0 16px 38px rgba(20,91,187,.14)}
.wa-faq-answer{border-top:1px solid #b8d8ef;padding:22px 24px 24px;background:linear-gradient(145deg,#fbfeff,#e8f6ff);font-size:16px;line-height:1.7;font-weight:400;color:#33445c}
.wa-faq-answer p{margin:0 0 14px}.wa-faq-answer p:last-child{margin-bottom:0}.wa-faq-answer strong{color:#0a2a5e}.wa-faq-answer ul{margin:12px 0 16px;padding-left:22px}.wa-faq-answer li{margin:8px 0}
.wa-faq-answer a{color:#0759dc;font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.wa-faq-links{display:grid;gap:10px;margin-top:18px}
@media(max-width:700px){.wa-faq-item>summary{padding:18px 20px;font-size:16px}.wa-faq-answer{padding:20px}.range-separator{margin:0}}
@media(prefers-reduced-motion:reduce){.wa-faq-plus{transition:none}}

/* V1.39 — wyraźne przyciski rozwinięć i strzałka zamykająca */
.gw-details{
  padding:0!important;
  border:1px solid #1970ef!important;
  border-radius:18px;
  overflow:hidden;
  background:rgba(247,252,255,.92);
  box-shadow:0 12px 30px rgba(11,83,216,.14);
}
.gw-details>summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  box-sizing:border-box;
  width:100%;
  min-height:64px;
  padding:17px 22px!important;
  margin:0!important;
  list-style:none;
  color:#fff;
  background:linear-gradient(110deg,#075bea,#168cf1);
  font-size:19px;
  font-weight:800;
  line-height:1.4;
  cursor:pointer;
}
.gw-details>summary::-webkit-details-marker{display:none}
.gw-details>summary:after{
  content:"\2193";
  flex:none;
  font-size:25px;
  font-weight:700;
  line-height:1;
}
.gw-details[open]>summary:after{content:"\2191"}
.gw-details>summary:hover{background:linear-gradient(110deg,#064fc9,#087fdc)}
.gw-details>summary:focus-visible{outline:3px solid #73d9ff!important;outline-offset:-5px!important}
.gw-details>p{margin-left:22px;margin-right:22px}
.gw-details>.gw-formula{margin-left:22px;margin-right:22px}
.gw-details>.gw-table-wrap{margin-left:22px;margin-right:22px}
.gw-details[open]{padding-bottom:10px!important}
@media(max-width:700px){
  .gw-details>summary{min-height:60px;padding:15px 18px!important;font-size:17px}
  .gw-details>p,.gw-details>.gw-formula,.gw-details>.gw-table-wrap{margin-left:16px;margin-right:16px}
}

/* V1.40 — formularz online od razu, wersja PDF na końcu */
.questionnaire-online-note{max-width:900px;margin:24px 0 0;padding:16px 20px;border-left:4px solid #20b9eb;border-radius:12px;background:rgba(245,251,255,.82);color:#33445c;font-size:16px;line-height:1.65}
.questionnaire-online-note strong{color:#0a2a5e}
.questionnaire-manual-bottom{max-width:none;margin:34px 0 8px}
@media(max-width:700px){.questionnaire-online-note{padding:14px 16px;font-size:15px}.questionnaire-manual-bottom{margin-top:26px}}

/* V1.45 — ważne dane i alternatywny kompletny zestaw kontaktowy */
.questionnaire-guidance{max-width:980px;margin:18px 0 8px;padding:16px 20px;border-left:4px solid #168cf1;border-radius:12px;background:rgba(245,251,255,.88);color:#33445c;line-height:1.6}
.questionnaire-guidance strong{color:#0a2a5e}
.gw-important-star{color:#d72020;font-weight:900}
.gw-field-error{color:#a61010!important}
.gw-field-error input{border-color:#d72020!important;box-shadow:0 0 0 3px rgba(215,32,32,.14)!important;background:#fff8f8!important}
.gw-field-error input:focus{outline:2px solid #d72020!important;outline-offset:1px}
@media(max-width:700px){.questionnaire-guidance{padding:14px 16px;font-size:15px}}