/*
 * PROSTOPOLICZ — AURORA 3D HOMEPAGE, 2026-10-11
 * Presentation-only styling. Scoped to the existing front page.
 * Light, responsive, no extra fonts, libraries or image downloads.
 */
body.home { --ppx-ink:#172b49; --ppx-blue:#215eae; --ppx-electric:#367fe2; --ppx-cyan:#52bddf; --ppx-line:#d9e7f7; }
body.home .entry-content { overflow:visible; }

/* HERO: luminous surface with gentle 3D depth */
body.home .kb-row-layout-id14_34ece6-1d {
  position:relative; isolation:isolate; overflow:hidden;
  border:1px solid rgba(187,211,237,.88);
  border-radius:32px;
  background:
    radial-gradient(ellipse 440px 360px at 4% 80%, rgba(115,194,253,.24), transparent 73%),
    radial-gradient(ellipse 490px 420px at 100% 0%, rgba(118,145,249,.22), transparent 77%),
    linear-gradient(133deg, #f3f9ff 0%, #ffffff 48%, #eef6ff 100%) !important;
  box-shadow:0 28px 65px rgba(27,66,117,.12), 0 6px 20px rgba(27,66,117,.05),inset 0 2px 0 #fff;
}
body.home .kb-row-layout-id14_34ece6-1d::before {
  content:""; position:absolute; pointer-events:none; z-index:0;
  width:340px; height:340px; border:1px solid rgba(71,141,230,.13);
  border-radius:50%; top:-185px; right:-90px;
  box-shadow:0 0 0 45px rgba(88,155,236,.045),0 0 0 94px rgba(88,155,236,.033);
}
body.home .kb-row-layout-id14_34ece6-1d::after {
  content:""; position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:radial-gradient(rgba(45,99,167,.13) .8px,transparent .8px);
  background-size:22px 22px; opacity:.33;
  mask-image:linear-gradient(90deg,transparent 45%,#000 100%);
}
body.home .kb-row-layout-id14_34ece6-1d > .kt-row-column-wrap {
  position:relative; z-index:1; padding:clamp(40px,6vw,74px) clamp(18px,4vw,50px) !important;
}
body.home .kadence-column14_b96eb3-e4 > .kt-inside-inner-col {
  align-items:center; row-gap:17px; width:100%; max-width:1080px; margin-inline:auto;
}
body.home .kadence-column14_b96eb3-e4 h1 {
  max-width:850px; margin:0 !important; text-align:center;
  color:var(--ppx-ink);
  font-size:clamp(36px,5.5vw,66px);
  font-weight:850; letter-spacing:-.045em; line-height:1.12;
  text-shadow:0 2px 0 #fff;
}
body.home .kadence-column14_b96eb3-e4 h1::before {
  display:block; content:"✦  PROSTOPOLICZ  /  KALKULATORY ONLINE";
  width:fit-content; margin:0 auto 20px; padding:9px 16px;
  font-size:11px; font-weight:800; letter-spacing:.13em;
  color:#1b5c9e; text-shadow:none; border:1px solid #bfdaf4;
  background:linear-gradient(170deg,#fff,#e5f3ff); border-radius:999px;
  box-shadow:0 5px 12px rgba(39,107,176,.09),inset 0 1px 0 #fff;
}
body.home .kadence-column14_b96eb3-e4 > .kt-inside-inner-col > p:first-of-type {
  margin:0 !important; max-width:730px; color:#546b86;
  font-size:clamp(16px,2vw,20px); line-height:1.75;
}
body.home .kb-search14_4664e1-8f {width:min(100%,720px) !important;margin:10px auto 0;}
body.home .kb-search.kb-search14_4664e1-8f form {
  min-width:0 !important; max-width:100% !important; width:100% !important;
  padding:7px; background:#fff; border:1px solid #cde1f6;
  border-radius:18px;box-shadow:0 13px 30px rgba(27,82,146,.14),0 2px 6px rgba(27,82,146,.05),inset 0 1px 0 #fff;
}
body.home .kb-search14_4664e1-8f .kb-search-input-wrapper {min-width:0; flex:1;}
body.home .kb-search14_4664e1-8f .kb-search-input[type="text"] {
  min-width:0 !important; width:100%; height:50px; padding:10px 15px;
  background:#fff !important;border:0 !important;box-shadow:none !important;
  color:#152e51 !important;font-size:16px;
}
body.home .kb-search14_4664e1-8f .kb-search-input[type="text"]:focus-visible {outline:3px solid rgba(48,119,214,.24);outline-offset:-2px;}
body.home .kb-btns14_563533-d1 .kt-button {
  border:1px solid #2260ab !important;border-radius:12px !important;
  color:#fff !important;background:linear-gradient(165deg,#4b9aee,#2063b9) !important;
  min-height:48px;padding:11px 25px;
  box-shadow:0 7px 16px rgba(38,102,189,.22),inset 0 1px 0 rgba(255,255,255,.25);
}
body.home .kb-btns14_563533-d1 .kt-button:hover {filter:brightness(1.06);transform:translateY(-1px);}
body.home .kb-btns14_cd7bac-f3 {display:flex;flex-wrap:wrap;gap:9px !important;justify-content:center;}
body.home .kb-btns14_cd7bac-f3 .kt-button {
  color:#245e9f !important;background:linear-gradient(180deg,#fff,#f0f7ff) !important;
  border:1px solid #cbe0f4 !important;border-radius:999px !important;
  padding:10px 15px;min-height:39px;
  box-shadow:0 5px 12px rgba(34,102,169,.075),inset 0 1px 0 #fff;
  font-size:13px;font-weight:700;
  transition:transform .2s ease,box-shadow .2s ease;
}
body.home .kb-btns14_cd7bac-f3 .kt-button:hover {
  color:#134a87 !important;background:#fff !important;
  transform:translateY(-3px);box-shadow:0 8px 18px rgba(34,102,169,.14);
}

/* A real floating example with no Javascript dependency. */
body.home .ppx-showcase {
  width:min(100%,900px);display:grid;grid-template-columns:1.3fr 1fr 1fr;
  align-items:stretch;gap:16px;margin:24px auto 0;perspective:1400px;
}
body.home .ppx-preview {
  position:relative; display:flex; flex-direction:column;justify-content:center;
  min-width:0;min-height:170px;padding:23px;
  border:1px solid rgba(195,216,240,.95);border-radius:22px;
  background:linear-gradient(156deg,rgba(255,255,255,.98),rgba(238,246,255,.94));
  box-shadow:0 20px 31px rgba(25,75,131,.13),0 5px 12px rgba(25,75,131,.05),inset 0 2px 0 #fff;
  transition:transform .26s ease,box-shadow .26s ease;
  text-decoration:none !important;
}
body.home .ppx-preview:hover {transform:translateY(-7px) rotateX(2deg);box-shadow:0 29px 40px rgba(25,75,131,.17),inset 0 2px 0 #fff;}
body.home .ppx-preview:nth-child(1) {transform:rotate(-1.5deg) translateY(4px);}
body.home .ppx-preview:nth-child(1):hover {transform:rotate(0deg) translateY(-7px);}
body.home .ppx-preview:nth-child(2) {transform:translateY(-7px);}
body.home .ppx-preview:nth-child(3) {transform:rotate(1.5deg) translateY(4px);}
body.home .ppx-preview:nth-child(3):hover {transform:rotate(0deg) translateY(-7px);}
body.home .ppx-kicker {
  display:block;margin-bottom:11px;font-size:11px;letter-spacing:.10em;
  font-weight:800;text-transform:uppercase;color:#5680a9;
}
body.home .ppx-example {font-size:16px;color:#314967;font-weight:650;}
body.home .ppx-number {margin-top:5px;font-size:clamp(29px,3vw,39px);font-weight:850;letter-spacing:-.05em;color:#1453a1;line-height:1.1;}
body.home .ppx-preview small {display:block;margin-top:9px;font-size:12px;color:#54718e;}
body.home .ppx-preview .ppx-action {margin-top:8px;font-size:13px;color:#1d65b0;font-weight:800;}
body.home .ppx-preview::after {content:"↗";position:absolute;right:16px;top:13px;font-size:19px;color:#82a7d4;}

/* Feature cards: true layered raised tiles */
body.home .pp-popular-calculators {padding:clamp(48px,6vw,76px) 20px 30px;}
body.home .pp-popular-header h2,
body.home .pp-categories-header h2,
body.home .pp-methodology-header h2,
body.home .pp-faq-header h2 {
  color:#132b4b !important; font-weight:850;
  font-size:clamp(27px,3vw,37px);letter-spacing:-.022em;
}
body.home .pp-popular-header,
body.home .pp-categories-header {margin-bottom:30px;}
body.home .pp-calculator-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
body.home .pp-calculator-card {
  position:relative;min-height:275px;padding:27px;
  border-radius:23px;border:1px solid #d6e3f3;
  background:linear-gradient(154deg,#fff 0%,#fff 63%,#f0f7ff 100%);
  box-shadow:0 14px 28px rgba(26,63,110,.08),0 4px 10px rgba(26,63,110,.04),inset 0 2px 0 #fff;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
body.home .pp-calculator-card::before {
  content:"";height:4px;width:62px;position:absolute;top:0;left:27px;border-radius:0 0 9px 9px;
  background:linear-gradient(90deg,#2e72cb,#6ac7e8);
}
body.home .pp-calculator-card:hover {
  transform:translateY(-7px);border-color:#afd0f1;
  box-shadow:0 24px 45px rgba(26,63,110,.14),0 8px 16px rgba(26,63,110,.05),inset 0 2px 0 #fff;
}
body.home .pp-card-icon {
  width:56px;height:56px;margin-bottom:19px;position:relative;
  background:linear-gradient(155deg,#eff8ff,#d9ebff);
  border:1px solid #d1e6fc;border-radius:17px;
  color:#1b63b2;box-shadow:0 9px 15px rgba(32,99,173,.11),inset 0 1px 0 #fff;
}
body.home .pp-card-icon::before {content:"∑";font-size:27px;font-weight:850;letter-spacing:-.05em;}
body.home .pp-calculator-card:nth-child(1) .pp-card-icon::before {content:"zł";font-size:22px;}
body.home .pp-calculator-card:nth-child(2) .pp-card-icon::before {content:"%";}
body.home .pp-calculator-card:nth-child(3) .pp-card-icon::before {content:"BMI";font-size:15px;letter-spacing:0;}
body.home .pp-calculator-card:nth-child(4) .pp-card-icon::before {content:"↗";}
body.home .pp-calculator-card:nth-child(5) .pp-card-icon::before {content:"%";}
body.home .pp-calculator-card:nth-child(6) .pp-card-icon::before {content:"▱";}
body.home .pp-calculator-card h3 {color:#1b375b;font-size:20px;}
body.home .pp-calculator-card p {font-size:15px;color:#62718a;}
body.home .pp-card-button {
  min-height:43px;border-radius:12px;padding:10px 18px;
  background:linear-gradient(170deg,#3f8fdf,#266bb6) !important;
  box-shadow:0 8px 15px rgba(34,104,189,.19),inset 0 1px 0 rgba(255,255,255,.24);
  font-weight:750;transition:transform .2s ease,box-shadow .2s ease;
}
body.home .pp-card-button:hover {color:#fff !important;transform:translateY(-2px);box-shadow:0 11px 19px rgba(34,104,189,.24);}
body.home .pp-popular-calculators > p:last-child {margin-top:24px!important;line-height:1.75;color:#5c6e85;}

/* Category directory: colorful visual hierarchy without altering links. */
body.home .pp-categories {padding:45px 20px 60px;}
body.home .pp-category-grid {gap:17px;}
body.home .pp-category-card {
  min-width:0;padding:20px 24px;
  background:linear-gradient(155deg,#fff,#f8fbff);
  border:1px solid var(--ppx-line);border-radius:19px;
  box-shadow:0 10px 23px rgba(22,66,111,.07),inset 0 1px 0 #fff;
}
body.home .pp-category-card:hover {
  transform:translateY(-4px);background:#fff;
  border-color:#a9c8eb;box-shadow:0 18px 32px rgba(22,66,111,.12);
}
body.home .pp-category-icon {
  position:relative;width:56px;height:56px;flex-basis:56px;border-radius:17px;
  background:linear-gradient(150deg,#e9f5ff,#d3e7fd);
  box-shadow:0 7px 15px rgba(34,104,189,.09),inset 0 1px 0 #fff;
}
body.home .pp-category-icon::before {content:"✧";font-size:26px;font-weight:800;color:#2468b4;}
body.home .pp-category-card:nth-child(1) .pp-category-icon::before {content:"zł";font-size:22px;}
body.home .pp-category-card:nth-child(2) .pp-category-icon::before {content:"↗";}
body.home .pp-category-card:nth-child(3) .pp-category-icon::before {content:"%";}
body.home .pp-category-card:nth-child(4) .pp-category-icon::before {content:"♡";}
body.home .pp-category-card:nth-child(5) .pp-category-icon::before {content:"⌂";}
body.home .pp-category-card:nth-child(6) .pp-category-icon::before {content:"◈";}
body.home .pp-category-card:nth-child(7) .pp-category-icon::before {content:"∑";}
body.home .pp-category-card:nth-child(8) .pp-category-icon::before {content:"◷";}
body.home .pp-category-card h3 {color:#193454;}
body.home .pp-category-card p {color:#5f7188;}
body.home .pp-category-arrow {color:#2e75bb;}

/* Methodology, source chips and FAQ depth */
body.home .pp-methodology {padding-top:45px;padding-bottom:40px;}
body.home .pp-methodology-card {
  border:1px solid #dce8f5;border-radius:21px;
  background:linear-gradient(155deg,#fff,#f6faff);
  box-shadow:0 13px 25px rgba(28,63,108,.065),inset 0 1px 0 #fff;
  transition:transform .2s ease,box-shadow .2s ease;
}
body.home .pp-methodology-card:hover {transform:translateY(-3px);box-shadow:0 18px 32px rgba(28,63,108,.10);}
body.home .pp-methodology-icon {
  position:relative;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#eff8ff,#dceeff)!important;
  border:1px solid #d2e6fa;border-radius:16px;
}
body.home .pp-methodology-icon::before {content:"✓";font-size:24px;color:#236eae;font-weight:900;}
body.home .pp-methodology-sources {border:1px solid #dce8f4;border-radius:19px;background:linear-gradient(150deg,#f7fbff,#fff);box-shadow:0 8px 18px rgba(27,66,111,.05);}
body.home .pp-faq {padding-top:50px;}
body.home .pp-faq-item {
  border:1px solid #dce8f5;border-radius:17px;
  box-shadow:0 6px 14px rgba(29,69,119,.05);
  transition:box-shadow .2s ease,border-color .2s ease;
}
body.home .pp-faq-item[open] {border-color:#aaccf0;box-shadow:0 11px 23px rgba(29,69,119,.085);}
body.home .pp-faq-item summary:focus-visible,
body.home .pp-calculator-card a:focus-visible,
body.home .pp-category-card:focus-visible {outline:3px solid rgba(53,126,224,.45);outline-offset:3px;}

/* Closing call to action */
body.home .ppx-finish {
  position:relative;overflow:hidden;isolation:isolate;
  max-width:1100px;margin:20px auto 65px;
  padding:clamp(32px,5vw,55px) clamp(22px,5vw,50px);
  border-radius:28px;text-align:center;
  background:linear-gradient(120deg,#173d78 0%,#2468bd 62%,#338dd5 100%);
  color:#fff;border:1px solid #4e95dc;
  box-shadow:0 25px 48px rgba(22,68,139,.22),0 6px 16px rgba(22,68,139,.11),inset 0 1px 0 rgba(255,255,255,.19);
}
body.home .ppx-finish::before {
  content:"";position:absolute;pointer-events:none;z-index:-1;top:-120px;right:-60px;
  width:330px;height:330px;border-radius:50%;
  background:radial-gradient(circle,rgba(172,225,255,.27),transparent 70%);
}
body.home .ppx-finish h2 {color:#fff!important;font-size:clamp(27px,3.6vw,41px);font-weight:850;letter-spacing:-.025em;margin:0 0 15px;}
body.home .ppx-finish p {color:#e7f2ff;font-size:clamp(16px,2vw,18px);line-height:1.8;max-width:710px;margin:0 auto 23px;}
body.home .ppx-finish a {
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;
  color:#174c91!important;background:linear-gradient(180deg,#fff,#eaf5ff);
  border:1px solid #d2e8ff;border-radius:12px;padding:12px 24px;
  font-weight:850;text-decoration:none!important;box-shadow:0 10px 20px rgba(9,30,77,.16),inset 0 1px 0 #fff;
  transition:transform .2s ease,box-shadow .2s ease;
}
body.home .ppx-finish a:hover {transform:translateY(-3px);box-shadow:0 14px 25px rgba(9,30,77,.23);}
@media(max-width:1024px) {
  body.home .pp-calculator-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
  body.home .ppx-showcase {grid-template-columns:repeat(3,minmax(0,1fr));}
  body.home .ppx-preview {min-height:155px;padding:18px;}
}
@media(max-width:700px) {
  body.home .kb-row-layout-id14_34ece6-1d {border-radius:20px;}
  body.home .kb-row-layout-id14_34ece6-1d > .kt-row-column-wrap {padding:36px 17px!important;}
  body.home .kadence-column14_b96eb3-e4 h1::before {font-size:10px;}
  body.home .kb-search.kb-search14_4664e1-8f form {gap:4px;}
  body.home .kb-btns14_563533-d1 .kt-button {padding:10px 14px;}
  body.home .ppx-showcase {grid-template-columns:minmax(0,1fr);gap:12px;max-width:420px;}
  body.home .ppx-preview,
  body.home .ppx-preview:nth-child(1),
  body.home .ppx-preview:nth-child(2),
  body.home .ppx-preview:nth-child(3) {min-height:125px;transform:none;padding:18px 21px;}
  body.home .pp-calculator-grid,
  body.home .pp-category-grid {grid-template-columns:1fr;}
  body.home .pp-calculator-card {min-height:auto;padding:23px;}
  body.home .pp-popular-calculators,
  body.home .pp-categories {padding-inline:15px;}
  body.home .ppx-finish {margin:18px 14px 46px;border-radius:21px;}
}
@media(prefers-reduced-motion:reduce) {
  body.home .ppx-preview,
  body.home .pp-calculator-card,
  body.home .pp-category-card,
  body.home .pp-methodology-card,
  body.home .pp-card-button,
  body.home .ppx-finish a,
  body.home .kb-btns14_cd7bac-f3 .kt-button {transition:none!important;}
  body.home :is(.ppx-preview,.pp-calculator-card,.pp-category-card,.pp-methodology-card,.pp-card-button,.ppx-finish a):hover {transform:none!important;}
}