/*
 * PrzetargAI — strona produktu (wspólny arkusz: strona główna, /pobierz, strony prawne,
 * płatność, 404). Kierunek i tokeny: docs/design-system.md (ui-ux-pro-max, „Enterprise SaaS"
 * + jeden wyróżnik: żółty zakreślacz na fragmentach SWZ). Bez bibliotek i bez build stepu.
 */

/* Plus Jakarta Sans (OFL, fonts/OFL.txt) — hostowany lokalnie: bez zapytań do Google,
   dwa pliki zmiennej grubości (łacina + łacina rozszerzona z polskimi znakami). */
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light dark;
  /* Powierzchnie */
  --paper: #f3f6fa;          /* tło „papieru" sekcji */
  --surface: #ffffff;
  --ink: #0f1b2d;            /* tekst główny: granatowy atrament */
  --muted: #526075;          /* tekst drugoplanowy — 6,4:1 na białym */
  --line: #dde3ec;           /* linie i obramowania kart */
  --line-strong: #848fa2;    /* obramowanie kontrolek — 3:1 */
  /* Akcent (zgodny z ikoną aplikacji) */
  --blue: #1d4ed8;
  --blue-hover: #1e40af;
  --blue-tint: #e8effd;
  --on-blue: #ffffff;
  /* Stany */
  --ok: #15803d;
  --warn: #b45309;
  --warn-tint: #fef3c7;
  --danger: #b91c1c;
  /* Ciemne pasma (CTA, stopka, plan Standard) */
  --navy: #0f1b2d;
  --navy-2: #16243b;
  --on-navy: #ffffff;
  --on-navy-muted: #b8c4d8;
  /* Wyróżnik: zakreślacz na fragmentach SWZ (tylko ilustracja dokumentu) */
  --marker: #fde68a;
  --paper-sheet: #ffffff;
  --paper-ink: #1f2a3c;
  --paper-line: #e6eaf0;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, 0.06);
  --shadow: 0 1px 2px rgba(15, 27, 45, 0.06), 0 12px 32px rgba(15, 27, 45, 0.10);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --nav-h: 68px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0b1322;
    --surface: #131d31;
    --ink: #e6ecf6;
    --muted: #9aa8bf;
    --line: #263250;
    --line-strong: #5a6a8e;
    --blue: #7aa2ff;
    --blue-hover: #9ab8ff;
    --blue-tint: #1a2847;
    --on-blue: #0b1630;
    --ok: #4ade80;
    --warn: #fbbf24;
    --warn-tint: #3a2e10;
    --danger: #f87171;
    --navy: #101a2d;
    --navy-2: #18243c;
    --on-navy: #ffffff;
    --on-navy-muted: #b8c4d8;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px rgba(0, 0, 0, 0.45);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: 17px;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
p a, li a, .footer__tag a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
h3 { font-weight: 700; letter-spacing: -0.01em; }
img, svg { display: block; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ikona {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* Kotwice — nagłówek jest przyklejony, więc cel przewijania odsuwamy pod niego. */
section[id], main[id] { scroll-margin-top: calc(var(--nav-h) + 16px); }

/* Widoczny fokus klawiatury */
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.cta :focus-visible, .footer :focus-visible, .plan--featured :focus-visible { outline-color: #ffffff; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--blue); color: var(--on-blue);
  padding: 10px 18px; border-radius: 10px; font-weight: 700;
  transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 780px; }

/* ---------- przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 10px 20px;
  font: inherit; font-weight: 700; font-size: 16px; line-height: 1.2;
  border-radius: 10px; border: 1.5px solid transparent;
  cursor: pointer; white-space: nowrap; text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
  touch-action: manipulation;
}
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: 15px; }
.btn--lg { min-height: 52px; padding: 14px 26px; font-size: 17px; }
.btn--block { display: flex; width: 100%; }
.btn--primary { background: var(--blue); color: var(--on-blue); }
.btn--primary:hover { background: var(--blue-hover); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn--light { background: #ffffff; color: #0f1b2d; }
.btn--light:hover { background: #e8effd; }
.btn--outline-light { background: transparent; color: #ffffff; border-color: rgba(255, 255, 255, 0.45); }
.btn--outline-light:hover { border-color: #ffffff; background: rgba(255, 255, 255, 0.08); }

/* ---------- nawigacja ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--nav-h); }
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a { color: var(--muted); font-weight: 600; font-size: 15px; padding: 8px 0; }
.nav__links a:hover { color: var(--ink); }
.nav__links a.btn { color: var(--on-blue); padding: 8px 16px; }
.nav__toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 0;
  background: transparent; border: 1px solid var(--line); border-radius: 10px; cursor: pointer;
}
.nav__toggle-bar {
  display: block; width: 20px; height: 2px; margin: 0 auto;
  background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__menu-cta { display: none; }

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -0.02em; }
.brand__mark {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px;
  background: var(--blue); color: var(--on-blue); font-weight: 800; font-size: 17px;
}
.brand--light { color: #ffffff; }
.brand--light .brand__mark { background: #ffffff; color: #0f1b2d; }

/* ---------- hero ---------- */
.hero {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 72px 0 88px;
  overflow: hidden;
}
.hero__inner { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 64px; align-items: center; }
.hero__kicker { color: var(--blue); font-weight: 700; font-size: 15px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.5rem); line-height: 1.06; letter-spacing: -0.03em; margin-bottom: 22px; max-width: 15ch; }
.lead { font-size: 18px; line-height: 1.65; color: var(--muted); margin-bottom: 32px; max-width: 58ch; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__note { margin-top: 18px; font-size: 15px; color: var(--muted); }

/* Scena: kartka SWZ z zakreśleniami + karta „Do dnia składania". Kartka jest jasna w obu
   motywach — to ilustracja papierowego dokumentu, nie powierzchnia interfejsu. */
.scena { position: relative; padding: 8px 0 150px 8px; }
.kartka {
  position: relative;
  background: var(--paper-sheet);
  color: var(--paper-ink);
  border-radius: 6px;
  padding: 30px 30px 34px;
  box-shadow: var(--shadow);
  transform: rotate(-1.6deg);
  max-width: 470px;
}
.kartka::after {
  /* zagięty róg kartki */
  content: ""; position: absolute; top: 0; right: 0; width: 34px; height: 34px;
  background: linear-gradient(225deg, var(--paper) 50%, #e3e8ef 50%);
  border-bottom-left-radius: 6px;
}
.kartka__naglowek { font-size: 13px; font-weight: 700; color: #5a6578; margin-bottom: 14px; }
.kartka__tekst { font-size: 15px; line-height: 1.75; margin-bottom: 12px; }
.kartka__linia { display: block; height: 8px; border-radius: 4px; background: var(--paper-line); margin: 10px 0; }
.kartka__linia--krotka { width: 58%; }
.kartka mark {
  color: inherit;
  padding: 1px 3px;
  margin: 0 -1px;
  border-radius: 3px;
  background-image: linear-gradient(transparent 8%, var(--marker) 8%, var(--marker) 92%, transparent 92%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
@media (prefers-reduced-motion: no-preference) {
  .kartka mark { background-size: 0% 100%; animation: zakresl .7s cubic-bezier(.3, .7, .4, 1) forwards; }
  .kartka mark:nth-of-type(1) { animation-delay: .35s; }
  .kartka p:nth-of-type(3) mark { animation-delay: .85s; }
  .kartka p:nth-of-type(4) mark { animation-delay: 1.3s; }
}
@keyframes zakresl { to { background-size: 100% 100%; } }

.odhacz {
  position: absolute; right: 0; bottom: 0; width: min(320px, 78%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
}
.odhacz__tytul { font-weight: 800; font-size: 15px; margin-bottom: 10px; }
.odhacz__lista { list-style: none; display: grid; gap: 8px; margin-bottom: 14px; }
.odhacz__lista li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.4; }
.odhacz__lista .ikona { width: 18px; height: 18px; margin-top: 1px; }
.odhacz__ok .ikona { color: var(--ok); }
.odhacz__brak { font-weight: 700; }
.odhacz__brak .ikona { color: var(--warn); }
.odhacz__krok { border-top: 1px solid var(--line); padding-top: 12px; font-size: 15px; font-weight: 700; }
.odhacz__krok span { display: block; font-size: 13px; font-weight: 700; color: var(--blue); margin-bottom: 2px; }

/* ---------- fakty ---------- */
.fakty { border-bottom: 1px solid var(--line); background: var(--surface); }
.fakty__inner { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { padding: 30px 28px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat__num { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.stat p { color: var(--muted); font-size: 15px; margin-top: 4px; max-width: 34ch; }

/* ---------- sekcje ---------- */
.section { padding: 96px 0; }
.section--soft, #funkcje, #cennik { background: var(--paper); }
.naglowek-sekcji { max-width: 720px; margin-bottom: 48px; }
.section__title { font-size: clamp(1.75rem, 3vw, 2.4rem); margin-bottom: 14px; }
.section__sub { color: var(--muted); font-size: 18px; max-width: 60ch; }
#faq .section__title { margin-bottom: 28px; }

/* Etapy pracy (sekwencja) */
.etapy { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: etap; }
.etap { position: relative; padding: 0 28px 0 0; }
.etap::before {
  /* linia łącząca etapy */
  content: ""; position: absolute; left: 52px; right: 12px; top: 22px; height: 2px; background: var(--line);
}
.etap:last-child::before { display: none; }
.etap__ikona {
  position: relative; z-index: 1;
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--blue); color: var(--on-blue); margin-bottom: 20px;
}
.etap h3 { font-size: 19px; margin-bottom: 8px; }
.etap p { color: var(--muted); font-size: 16px; }
.etap .etap__efekt {
  margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line-strong);
  color: var(--ink); font-weight: 700; font-size: 14px;
}

/* Pierwsza oferta */
.oferta { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items: start; }
.oferta__intro { position: sticky; top: calc(var(--nav-h) + 32px); }
.oferta__intro .section__sub { margin-bottom: 20px; }
.oferta__zastrzezenie {
  font-size: 15px; color: var(--muted); border-left: 3px solid var(--marker);
  padding: 2px 0 2px 14px; margin-bottom: 28px;
}
@media (prefers-color-scheme: dark) { .oferta__zastrzezenie { border-left-color: var(--warn); } }
.kroki { list-style: none; display: grid; gap: 14px; }
.krok {
  display: grid; grid-template-columns: auto 1fr; gap: 18px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px;
}
.krok h3 { font-size: 19px; margin-bottom: 6px; }
.krok p { color: var(--muted); font-size: 16px; }
.krok__num {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid var(--blue); color: var(--blue); font-weight: 800; font-size: 16px;
}

/* Prawdziwe ekrany aplikacji (2026-11-07): granatowy pas, telefon w ciemnej ramce, podpis pod spodem */
.aplikacja { background: var(--navy); color: var(--on-navy); }
.aplikacja .section__title { color: var(--on-navy); }
.aplikacja .section__sub { color: var(--on-navy-muted); }
.ekrany { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.ekrany:focus-visible { outline: 2px solid var(--marker); outline-offset: 6px; border-radius: var(--radius); }
.ekran figure { display: flex; flex-direction: column; gap: 22px; }
.telefon {
  border-radius: 34px; padding: 8px; background: #050b16; max-width: 280px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.10), 0 24px 48px rgba(0, 0, 0, 0.35);
}
.telefon img { width: 100%; height: auto; border-radius: 27px; background: #f3f6fa; }
.ekran h3 { font-size: 19px; margin-bottom: 6px; color: var(--on-navy); }
.ekran p { font-size: 16px; color: var(--on-navy-muted); }

/* Narzędzia */
.narzedzia { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; }
.narzedzie { padding: 26px 0; border-top: 1px solid var(--line); }
.narzedzie__ikona { width: 24px; height: 24px; color: var(--blue); margin-bottom: 14px; }
.narzedzie h3 { font-size: 18px; margin-bottom: 6px; }
.narzedzie p { color: var(--muted); font-size: 16px; }

/* Jak zacząć */
.start { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.start__krok .krok__num { margin-bottom: 18px; }
.start__krok h3 { font-size: 19px; margin-bottom: 8px; }
.start__krok p { color: var(--muted); font-size: 16px; }

/* Cennik: dwa plany w jednym kontenerze, Standard na ciemnym pasmie */
.pricing {
  display: grid; grid-template-columns: 1fr 1.12fr; max-width: 920px;
  border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow-sm);
}
.plan { padding: 36px; display: flex; flex-direction: column; }
.plan--featured { background: var(--navy); color: var(--on-navy); }
.plan__name { font-size: 20px; margin-bottom: 12px; }
.plan__price { margin-bottom: 6px; display: flex; align-items: baseline; gap: 6px; }
.plan__price .amount { font-size: 44px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.plan__price .period { color: var(--muted); font-size: 16px; }
.plan--featured .plan__price .period, .plan--featured .plan__desc, .plan--featured .plan__fineprint { color: var(--on-navy-muted); }
.plan__desc { color: var(--muted); margin-bottom: 22px; }
.plan__list { list-style: none; margin-bottom: 28px; flex: 1; }
.plan__list li { position: relative; padding: 8px 0 8px 30px; font-size: 16px; }
.plan__list li::before {
  content: ""; position: absolute; left: 0; top: 11px; width: 18px; height: 18px;
  background: var(--ok);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.plan--featured .plan__list li::before { background: #86efac; }
.plan--featured .btn--primary { background: #ffffff; color: #0f1b2d; }
.plan--featured .btn--primary:hover { background: #e8effd; }
.plan__fineprint { margin-top: 14px; font-size: 14px; color: var(--muted); }

/* FAQ */
.faq { border-bottom: 1px solid var(--line); }
.faq:first-of-type { border-top: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 2px; font-weight: 700; font-size: 18px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 20px; height: 20px; background: var(--blue);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .2s ease;
}
.faq[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); padding: 0 2px 22px; max-width: 68ch; }

/* CTA */
.cta { background: var(--navy); color: var(--on-navy); padding: 80px 0; }
.cta__inner { display: grid; grid-template-columns: 1fr auto; gap: 32px 48px; align-items: center; }
.cta h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); margin-bottom: 12px; max-width: 22ch; }
.cta p { color: var(--on-navy-muted); font-size: 18px; }
.cta__buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cta__note { grid-column: 1 / -1; font-size: 15px; color: var(--on-navy-muted); }

/* Stopka */
.footer { background: #0a1220; color: #c2cde0; padding: 56px 0 28px; }
.footer__inner {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px;
  padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer__tag { margin-top: 12px; font-size: 14px; max-width: 60ch; line-height: 1.6; }
.footer__disclaimer strong { color: #ffffff; }
.footer__links { display: grid; grid-template-columns: repeat(2, max-content); gap: 4px 40px; align-content: start; justify-content: end; }
.footer__links a { color: #c2cde0; font-size: 15px; padding: 8px 0; }
.footer__links a:hover { color: #ffffff; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 22px; font-size: 14px; color: #93a1bb; }

/* ---------- responsywność ---------- */
@media (max-width: 1020px) {
  .etapy { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .etap:nth-child(2)::before { display: none; }
  .narzedzia { grid-template-columns: repeat(2, 1fr); }
  .cta__inner { grid-template-columns: 1fr; }
  /* Ekrany: poziome przewijanie z zatrzaskiem; następny telefon wystaje, więc widać, że jest więcej */
  .ekrany {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: min(74vw, 272px);
    overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
    margin: 0 -24px; padding: 0 24px 12px; scroll-padding-left: 24px; gap: 20px;
  }
  .ekran { scroll-snap-align: start; }
}

@media (max-width: 400px) {
  .ekrany { margin: 0 -16px; padding: 0 16px 12px; scroll-padding-left: 16px; }
}

@media (max-width: 880px) {
  :root { --nav-h: 62px; }
  body { font-size: 16px; }
  .hero { padding: 44px 0 56px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { max-width: none; }
  .lead { font-size: 17px; }
  .scena { padding: 0 0 0; }
  .kartka { transform: rotate(-1deg); padding: 24px 22px 26px; max-width: none; }
  .odhacz { position: relative; width: auto; margin: -28px 12px 0 24px; }
  .fakty__inner { grid-template-columns: 1fr; }
  .stat { padding: 20px 0; }
  .stat + .stat { border-left: 0; border-top: 1px solid var(--line); }
  .section { padding: 64px 0; }
  .naglowek-sekcji { margin-bottom: 32px; }
  .section__sub { font-size: 17px; }
  .etapy { grid-template-columns: 1fr; gap: 28px; }
  .etap { padding: 0 0 0 64px; }
  .etap::before { left: 21px; right: auto; top: 52px; bottom: -22px; width: 2px; height: auto; display: block; }
  .etap:nth-child(2)::before { display: block; }
  .etap:last-child::before { display: none; }
  .etap__ikona { position: absolute; left: 0; top: 0; margin: 0; }
  .oferta { grid-template-columns: 1fr; gap: 32px; }
  .oferta__intro { position: static; }
  .krok { padding: 20px; gap: 14px; }
  .narzedzia, .start { grid-template-columns: 1fr; gap: 0; }
  .start { gap: 28px; }
  .pricing { grid-template-columns: 1fr; }
  .plan { padding: 28px 22px; }
  .plan--featured { order: -1; }
  .cta { padding: 56px 0; }
  .cta__buttons { grid-template-columns: 1fr; }
  .cta__buttons .btn { white-space: normal; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { justify-content: start; }

  /* Nawigacja mobilna: hamburger + panel rozwijany */
  .nav__toggle { display: flex; }
  .nav__bar-cta { display: none; }
  .nav__menu-cta { display: flex; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 24px 20px;
    background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 14px 4px; font-size: 17px; color: var(--ink); border-bottom: 1px solid var(--line); }
  .nav__links a.btn { border-bottom: none; margin-top: 14px; justify-content: center; }
}

@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .btn--lg { padding: 12px 20px; }
  .hero__cta .btn { width: 100%; }
}

/* Szanuj preferencję ograniczonego ruchu */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- strony z panelem (płatność, sukces, anulowanie, 404) ---------- */
.center-page {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper); padding: 32px 16px;
}
.panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 36px; max-width: 460px; width: 100%; text-align: center;
}
.panel .brand { color: var(--ink); }
.panel__title { font-size: 26px; margin-bottom: 8px; }
.panel__price { font-size: 32px; font-weight: 800; margin-bottom: 20px; letter-spacing: -0.02em; }
.panel__price span { font-size: 16px; font-weight: 500; color: var(--muted); }
.panel__text { color: var(--muted); margin-bottom: 16px; }
.panel__note { margin-top: 16px; font-size: 14px; color: var(--muted); }
.panel__emoji {
  display: grid; place-items: center; width: 60px; height: 60px; margin: 0 auto 16px;
  border-radius: 50%; background: var(--blue-tint); color: var(--blue);
  font-size: 28px; font-weight: 800;
}
.panel .plan__list { margin-bottom: 22px; }
.panel .plan__list li { border-bottom: 1px solid var(--line); }
.status { margin-top: 14px; font-size: 15px; min-height: 22px; }
.status--error { color: var(--danger); }

/* ---------- strona pobierania ---------- */
.pasek-strony { border-bottom: 1px solid var(--line); background: var(--surface); }
.pasek-strony__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.pasek-strony a.wstecz { color: var(--blue); font-weight: 700; font-size: 15px; padding: 10px 0; }
.pobierz-page { max-width: 760px; margin: 0 auto; padding: 48px 24px 72px; }
.pobierz-page h1 { font-size: clamp(2rem, 5vw, 2.6rem); margin-bottom: 12px; letter-spacing: -0.03em; }
.pobierz-page .lead { margin-bottom: 32px; }
.pobierz-karty { display: grid; gap: 16px; }
@media (min-width: 640px) { .pobierz-karty { grid-template-columns: 1fr 1fr; } }
.pobierz-karta {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px 22px; display: flex; flex-direction: column; gap: 12px;
}
.pobierz-karta h2 { font-size: 20px; display: flex; align-items: center; gap: 10px; }
.pobierz-karta h2 .ikona { color: var(--blue); }
.pobierz-karta p { color: var(--muted); font-size: 15px; line-height: 1.55; flex: 1; }
.pobierz-meta {
  margin-top: 28px; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px; font-size: 15px; color: var(--muted); line-height: 1.65;
}
.pobierz-meta strong { color: var(--ink); }
.pobierz-meta a { color: var(--blue); font-weight: 700; }
.pobierz-meta code {
  display: inline-block; word-break: break-all; background: var(--surface); border: 1px solid var(--line);
  padding: 2px 6px; border-radius: 6px; font-size: 13px; color: var(--ink);
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
.pobierz-kroki { margin: 10px 0 0 20px; padding: 0; }
.pobierz-kroki li { margin-bottom: 4px; }

/* ---------- strony prawne (polityka prywatności, regulamin) ---------- */
.legal-page { max-width: 780px; margin: 0 auto; padding: 40px 24px 80px; }
.legal-back { display: inline-block; margin-bottom: 20px; color: var(--blue); font-weight: 700; padding: 6px 0; }
.legal-page h1 { font-size: clamp(1.8rem, 4vw, 2.2rem); margin-bottom: 6px; letter-spacing: -0.03em; }
.legal-page .updated { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.legal-page h2 { font-size: 21px; margin: 34px 0 10px; }
.legal-page h3 { font-size: 17px; margin: 20px 0 6px; }
.legal-page p { color: var(--ink); line-height: 1.75; margin-bottom: 10px; }
.legal-page ul, .legal-page ol { padding-left: 22px; margin: 8px 0 14px; }
.legal-page li { color: var(--ink); line-height: 1.75; margin-bottom: 5px; }
.legal-page a { color: var(--blue); }
.legal-page .note {
  background: var(--warn-tint); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
  border-radius: 10px; padding: 14px 16px; font-size: 15px; margin: 18px 0;
}
.legal-page .note strong { color: var(--warn); }
.legal-page .legal-footer {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 14px; text-align: center;
}