/* =============================================================
   SYNAPSE — pracownia stron i automatyzacji · Słupsk
   Arkusz stylów. Tokeny wg pliku 02-DESIGN-SYSTEM.
   Kierunek: "ciepły warsztat, nie zimne biuro".
   Jeden akcent (bursztyn). Obramowania zamiast cieni. Zero gradientów.
   ============================================================= */

/* ---------- 1. FONTY (self-hosted — RODO, patrz plik 03 §2) ---------- */

/* Bricolage Grotesque — nagłówki. Inter — tekst. Pliki gstatic zawierają
   pełny zakres łaciński (w tym latin-ext: ą ę ł ż ź ć ń ó ś). */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/bricolage-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/bricolage-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.woff2') format('woff2');
}

/* ---------- 2. TOKENY ---------- */

:root {
  /* Baza — chłodna mgła (lekka, gładka, nie sterylna) */
  --c-bg:            #F5F7FA;
  --c-bg-raised:     #FFFFFF;
  --c-bg-sunken:     #EAEFF5;

  /* Ciemne sekcje — głęboki granat (nie czerń, lżejszy w odczuciu) */
  --c-ink:           #1B2436;
  --c-ink-raised:    #253149;
  --c-ink-line:      #37445E;

  /* Tekst */
  --c-text:          #1B2436;
  --c-text-muted:    #586579;
  --c-text-inv:      #EEF2F8;
  --c-text-inv-muted:#A2B0C4;

  /* Akcent — stonowany błękit. JEDEN akcent. */
  --c-accent:        #3A6491;
  --c-accent-hover:  #2E5177;
  --c-accent-soft:   #E4EBF3;
  --c-accent-bright: #74A5D4;  /* akcent NA granacie (jaśniejszy, kontrast AA) */

  /* Funkcjonalne */
  --c-line:          #DDE3EC;
  --c-success:       #3F7D6E;
  --c-error:         #B0574E;

  /* Typografia */
  --font-display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --fs-hero:  clamp(2.5rem, 6vw + 0.5rem, 4.75rem);
  --fs-h2:    clamp(1.9rem, 3vw + 0.5rem, 3rem);
  --fs-h3:    clamp(1.25rem, 1.2vw + 0.9rem, 1.6rem);
  --fs-lead:  clamp(1.1rem, 0.6vw + 1rem, 1.375rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.875rem;
  --fs-stat:  clamp(2rem, 4vw, 3.1rem);

  /* Przestrzeń — skala 4px */
  --s-1: 0.25rem;  --s-2: 0.5rem;   --s-3: 0.75rem;  --s-4: 1rem;
  --s-5: 1.5rem;   --s-6: 2rem;     --s-7: 3rem;     --s-8: 4rem;
  --s-9: 6rem;     --s-10: 8rem;

  --section-y: clamp(4rem, 9vw, 8rem);

  --container: 1200px;
  --container-text: 68ch;
  --gutter: clamp(1.25rem, 5vw, 3rem);

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-full: 999px;

  --shadow-sm: 0 1px 3px rgba(27,36,54,.05);
  --shadow-md: 0 8px 24px rgba(27,36,54,.07);
  --shadow-lg: 0 20px 56px rgba(27,36,54,.10);

  --header-h: 4.5rem;
}

/* ---------- 3. RESET / BAZA ---------- */

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: var(--c-accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--c-accent-hover); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

input, button, textarea, select { font: inherit; color: inherit; }

ul { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 2px;
  border-radius: 2px;
}

::selection { background: var(--c-accent); color: #fff; }

/* Klasa pomocnicza — ukryte wizualnie, dostępne dla czytników */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 0; top: -100%;
  background: var(--c-ink);
  color: var(--c-text-inv);
  padding: var(--s-3) var(--s-5);
  z-index: 200;
  border-radius: 0 0 var(--r-md) 0;
}
.skip-link:focus { top: 0; color: var(--c-text-inv); }

/* ---------- 4. LAYOUT ---------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--text { max-width: var(--container-text); }

.section { padding-block: var(--section-y); }

/* Pełnoekranowe sekcje na desktopie — każda ≥ 1 ekran, treść wyśrodkowana
   pionowo, swobodne przewijanie (bez scroll-snap). Prowadzi wzrok w dół. */
@media (min-width: 900px) {
  .section--full {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-margin-top: var(--header-h);
  }
  .section--full > .container { width: 100%; }
}

.section--sunken { background: var(--c-bg-sunken); }
.section--ink {
  background: var(--c-ink);
  color: var(--c-text-inv);
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--c-text-inv); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.section__head { max-width: 52ch; margin-bottom: var(--s-7); }
.section__head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--s-3);
}
.section--ink .eyebrow { color: var(--c-accent-bright); }

.originalny {
  margin-bottom: var(--s-3);
}

h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--c-text-muted);
  max-width: 60ch;
}
.section--ink .lead { color: var(--c-text-inv-muted); }

.prose { max-width: 65ch; }
.prose > * + * { margin-top: var(--s-4); }
.prose h2 { margin-top: var(--s-7); }
.prose h3 { margin-top: var(--s-6); }
.prose ul { display: grid; gap: var(--s-2); padding-left: var(--s-5); list-style: disc; }

/* ---------- 5. PRZYCISKI ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body);
  line-height: 1;
  padding: 1rem 2rem;
  border-radius: var(--r-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 150ms ease, transform 150ms ease, color 150ms ease, border-color 150ms ease;
  text-align: center;
}
.btn--primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn--primary:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}
.btn--secondary {
  background: transparent;
  border-color: var(--c-ink);
  color: var(--c-ink);
}
.btn--secondary:hover {
  background: var(--c-ink);
  color: var(--c-text-inv);
  transform: translateY(-1px);
}
/* Warianty na ciemnym tle */
.section--ink .btn--secondary,
.footer .btn--secondary {
  border-color: var(--c-text-inv);
  color: var(--c-text-inv);
}
.section--ink .btn--secondary:hover,
.footer .btn--secondary:hover {
  background: var(--c-text-inv);
  color: var(--c-ink);
}
.btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--c-accent);
  padding-inline: 0;
}
.btn--ghost:hover { color: var(--c-accent-hover); transform: translateX(2px); }
.section--ink .btn--ghost { color: var(--c-accent-bright); }

.btn--lg { padding: 1.15rem 2.4rem; font-size: 1.125rem; }
.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  align-items: center;
}

/* ---------- 6. HEADER (sticky) ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: background 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: color-mix(in srgb, var(--c-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--c-line);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  text-decoration: none;
}
.brand:hover { color: var(--c-ink); }
.brand__mark { width: 32px; height: 32px; flex: 0 0 auto; }
.brand__sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  display: block;
  line-height: 1;
  margin-top: 2px;
}

.nav { display: flex; align-items: center; gap: var(--s-6); }
.nav__links { display: flex; gap: var(--s-6); }
.nav__links a {
  color: var(--c-text);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs-body);
  transition: color 150ms ease;
}
.nav__links a:hover { color: var(--c-accent); }
.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  color: var(--c-ink);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.nav__phone:hover { color: var(--c-accent); }
.nav__phone svg { width: 18px; height: 18px; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- 7. HERO ---------- */

.hero { padding-top: clamp(2.5rem, 6vw, 5rem); padding-bottom: var(--section-y); }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__content { max-width: 40ch; }
.hero h1 { margin-bottom: var(--s-5); }
.hero .lead { margin-bottom: var(--s-6); }
.hero__cta { margin-bottom: var(--s-5); }
.hero__micro {
  font-size: var(--fs-small);
  color: var(--c-text-muted);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.hero__micro svg { width: 16px; height: 16px; color: var(--c-success); flex: 0 0 auto; }
.hero__media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.hero__badge {
  position: absolute;
  left: var(--s-4); bottom: var(--s-4);
  background: color-mix(in srgb, var(--c-ink) 82%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--c-text-inv);
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  font-size: var(--fs-small);
  line-height: 1.3;
  max-width: 60%;
}
.hero__badge strong { color: var(--c-accent-bright); }

/* ---------- 8. PROBLEM — interaktywna lista (cykliczne podświetlanie) ---------- */

.problems {
  display: grid;
  gap: var(--s-3);
  max-width: 760px;
  margin: 0 auto var(--s-7);
}
.problem {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-4);
  width: 100%;
  text-align: left;
  padding: var(--s-4) var(--s-5);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  cursor: pointer;
  overflow: hidden;
  opacity: 0.5;
  transform: translateX(0);
  transition: opacity 400ms ease, background 400ms ease,
    border-color 400ms ease, transform 400ms ease, box-shadow 400ms ease;
}
.problem__marker {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: var(--c-bg-raised);
  border: 1px solid var(--c-line);
  color: var(--c-text-muted);
  transition: background 400ms ease, color 400ms ease, border-color 400ms ease;
}
.problem__marker svg { width: 22px; height: 22px; }
.problem__body { display: grid; gap: 2px; min-width: 0; }
.problem__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--c-text);
  line-height: 1.2;
}
.problem__detail {
  font-size: 1rem;
  line-height: 1.45;
  color: var(--c-text-muted);
  display: grid;
  grid-template-rows: 0fr;          /* symetryczne rozwijanie — brak „puchnięcia" bloku */
  opacity: 0;
  transition: grid-template-rows 350ms ease, opacity 280ms ease, margin-top 350ms ease;
}
.problem__detail-in { overflow: hidden; min-height: 0; }
.problem__num {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--c-text-muted);
  font-variant-numeric: tabular-nums;
  opacity: 0.6;
  transition: color 400ms ease, opacity 400ms ease;
}
.problem__bar { display: none; }  /* pasek odliczał do auto-przeskoku — bez cyklu niepotrzebny */
/* Stan aktywny — wyeksponowany problem */
.problem.is-active {
  opacity: 1;
  background: var(--c-bg-raised);
  border-color: var(--c-line);
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}
.problem.is-active .problem__marker {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}
.problem.is-active .problem__detail {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: var(--s-1);
}
.problem.is-active .problem__num { color: var(--c-accent); opacity: 1; }
/* Pasek postępu odlicza czas do następnego (JS steruje) */
.problem.is-active .problem__bar { animation: problem-progress var(--problem-interval, 3800ms) linear forwards; }
@keyframes problem-progress { from { width: 0; } to { width: 100%; } }
.problem:hover { opacity: 0.85; }
.problem:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }

.problem-close {
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: -0.01em;
  max-width: 46ch;
  margin-inline: auto;
}
.problem-close strong { color: var(--c-accent); }

/* Reduced motion — pokaż wszystkie problemy, bez cyklu/animacji */
@media (prefers-reduced-motion: reduce) {
  .problem { opacity: 1; }
  .problem__detail { grid-template-rows: 1fr; opacity: 1; margin-top: var(--s-1); }
  .problem__bar { display: none; }
}

/* ---------- 9. STATY (dowód — sekcja ciemna) ---------- */

/* Dowód: dwie kolumny — treść + wizual */
.dowod-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;   /* panel jest poziomy — potrzebuje szerokości */
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.dowod-content .stats {
  grid-template-columns: repeat(2, 1fr);
  margin-block: var(--s-6) var(--s-6);
}
.dowod-media { margin: 0; }
.dowod-media img {
  width: 100%;
  height: auto;            /* naturalne proporcje zrzutu panelu — bez przycinania */
  border-radius: var(--r-md);
  border: 1px solid var(--c-ink-line);
  box-shadow: var(--shadow-lg);
}
.dowod-media figcaption {
  margin-top: var(--s-3);
  font-size: var(--fs-small);
  color: var(--c-text-inv-muted);
  text-align: center;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6) var(--s-5);
  margin-block: var(--s-8) var(--s-7);
}
.stat { border-top: 2px solid var(--c-ink-line); padding-top: var(--s-4); }
.stat__num {
  font-family: var(--font-display);
  font-size: var(--fs-stat);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--c-accent-bright);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;   /* „+4 400 zł" nie łamie się na dwie linie */
}
.stat__label {
  font-size: var(--fs-small);
  color: var(--c-text-inv-muted);
  margin-top: var(--s-3);
  line-height: 1.4;
}

/* Cytat / testimonial */
.quote {
  border-left: 3px solid var(--c-accent);
  padding-left: var(--s-5);
  max-width: 60ch;
}
.section--ink .quote { border-left-color: var(--c-accent-bright); }
.quote p {
  font-size: var(--fs-lead);
  font-style: italic;
  line-height: 1.5;
}
.quote__by {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
  font-style: normal;
  font-size: var(--fs-small);
}
.quote__avatar {
  width: 48px; height: 48px;
  border-radius: var(--r-full);
  object-fit: cover;
  flex: 0 0 auto;
}
.quote__name { font-weight: 600; }
.quote__role { color: var(--c-text-muted); }
.section--ink .quote__role { color: var(--c-text-inv-muted); }

/* ---------- 10. JAK TO DZIAŁA — interaktywna oś czasu ---------- */

.timeline { max-width: 920px; margin-inline: auto; }
.tl-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  gap: var(--s-5);
}
/* linia łącząca kropki */
.tl-track::before {
  content: "";
  position: absolute;
  top: 1.5rem; left: 12%; right: 12%;
  height: 2px;
  background: var(--c-line);
  z-index: 0;
}
.tl-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  text-align: center;
}
.tl-step__dot {
  display: grid;
  place-items: center;
  width: 3rem; height: 3rem;
  border-radius: var(--r-full);
  background: var(--c-bg-raised);
  border: 2px solid var(--c-line);
  color: var(--c-text-muted);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease, transform 220ms ease;
}
.tl-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--c-text);
  transition: color 220ms ease;
}
.tl-step__phase { font-size: var(--fs-small); color: var(--c-text-muted); }
.tl-step:hover .tl-step__dot { border-color: var(--c-accent); color: var(--c-accent); }
.tl-step:focus-visible { outline: none; }
.tl-step:focus-visible .tl-step__dot { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.tl-step.is-active .tl-step__dot {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
  transform: scale(1.08);
}
.tl-step.is-active .tl-step__title { color: var(--c-accent); }

.tl-panel {
  margin-top: var(--s-7);
  background: var(--c-bg-raised);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  min-height: 6rem;
  display: grid;
  align-items: center;
}
.tl-detail {
  grid-area: 1 / 1;
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--c-text);
  max-width: 60ch;
  margin-inline: auto;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 300ms ease, transform 300ms ease;
}
.tl-detail.is-shown { opacity: 1; transform: none; pointer-events: auto; }

@media (prefers-reduced-motion: reduce) {
  .tl-detail { transition: none; }
}

/* ---------- 11. WYBIERZ, CZEGO NIE CHCESZ ROBIĆ (interaktywne) ---------- */

.chooser__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
  margin-block: var(--s-6);
}
.choice {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  min-height: 44px;
  padding: var(--s-4) var(--s-5);
  background: var(--c-bg-raised);
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease;
  user-select: none;
}
.choice:hover { border-color: var(--c-accent); }
.choice input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.choice__box {
  flex: 0 0 auto;
  width: 24px; height: 24px;
  border: 2px solid var(--c-text-muted);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  transition: background 150ms ease, border-color 150ms ease;
}
.choice__box svg { width: 16px; height: 16px; color: #fff; opacity: 0; transition: opacity 120ms ease; }
.choice__text { font-weight: 500; line-height: 1.35; }
.choice:has(input:checked) {
  background: var(--c-accent-soft);
  border-color: var(--c-accent);
}
.choice:has(input:checked) .choice__box {
  background: var(--c-accent);
  border-color: var(--c-accent);
}
.choice:has(input:checked) .choice__box svg { opacity: 1; }
.choice input:focus-visible + .choice__box {
  outline: 2px solid var(--c-ink);
  outline-offset: 2px;
}

.chooser__result {
  display: none;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-5);
  padding: var(--s-6);
  background: var(--c-ink);
  color: var(--c-text-inv);
  border-radius: var(--r-lg);
  margin-top: var(--s-5);
}
.chooser__result.is-visible { display: flex; }
.chooser__figure { line-height: 1.2; }
.chooser__hours {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  white-space: nowrap;      /* liczba + jednostka ZAWSZE w jednej linii */
  font-family: var(--font-display);
  font-size: var(--fs-stat);
  font-weight: 700;
  color: var(--c-accent-bright);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}
/* jednostka mniejsza — duża zostaje sama liczba, więc nic się nie rozjeżdża */
.chooser__unit {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--c-text-inv-muted);
}
.chooser__caption { color: var(--c-text-inv-muted); font-size: var(--fs-small); max-width: 34ch; }
.chooser__caption strong { color: var(--c-text-inv); }
.chooser__fineprint {
  font-size: var(--fs-small);
  color: var(--c-text-muted);
  margin-top: var(--s-4);
  max-width: 60ch;
}

/* ---------- 12. PAKIETY ---------- */

.packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  align-items: start;
  margin-bottom: var(--s-6);
}
.package {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--s-6);
  background: var(--c-bg-raised);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
}
.package--featured {
  border: 2px solid var(--c-accent);
  position: relative;
}
.package__flag {
  position: absolute;
  top: 0; left: var(--s-6);
  transform: translateY(-50%);
  background: var(--c-accent-soft);
  color: var(--c-accent-hover);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-full);
  border: 1px solid var(--c-accent);
}
.package__name {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.package__title { margin-block: var(--s-3) var(--s-4); }
.package__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--c-ink);
  letter-spacing: -0.02em;
}
.package__price small { display: block; font-size: 0.95rem; font-weight: 500; color: var(--c-text-muted); margin-top: 2px; }
.package__from { font-size: 0.9rem; color: var(--c-text-muted); font-weight: 500; }
.package__list {
  display: grid;
  gap: var(--s-3);
  margin-block: var(--s-5);
  flex: 1 1 auto;
}
.package__list li {
  display: flex;
  gap: var(--s-3);
  font-size: 1rem;
  line-height: 1.45;
}
.package__list svg {
  flex: 0 0 auto;
  width: 20px; height: 20px;
  color: var(--c-accent);
  margin-top: 2px;
}
.package .btn { margin-top: auto; }

.package-addon {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-5);
  align-items: center;
  padding: var(--s-6);
  background: var(--c-ink);
  color: var(--c-text-inv);
  border-radius: var(--r-lg);
}
.package-addon h3 { color: var(--c-text-inv); margin-bottom: var(--s-2); }
.package-addon p { color: var(--c-text-inv-muted); font-size: 1rem; max-width: 52ch; }
.package-addon__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--c-accent-bright);
  white-space: nowrap;
}
.package-addon__price small { display: block; font-size: 0.85rem; font-weight: 500; color: var(--c-text-inv-muted); }

.packages-note {
  text-align: center;
  margin-top: var(--s-7);
}
.packages-note p { font-size: var(--fs-lead); margin-bottom: var(--s-4); }

/* ---------- 13. PORTFOLIO (sekcja ciemna) ---------- */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  margin-block: var(--s-7);
}
.work-card {
  display: flex;
  flex-direction: column;
  background: var(--c-ink-raised);
  border: 1px solid var(--c-ink-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--c-text-inv);
  transition: border-color 150ms ease, transform 150ms ease;
}
.work-card:hover { border-color: var(--c-accent-bright); transform: translateY(-2px); color: var(--c-text-inv); }
.work-card__media { position: relative; padding: 4%; }
.work-card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-lg); }
.work-card__tag {
  position: absolute;
  top: var(--s-3); left: var(--s-3);
  background: color-mix(in srgb, var(--c-ink) 82%, transparent);
  color: var(--c-text-inv);
  font-size: 0.78rem;
  font-weight: 500;
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-full);
}
.work-card__body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-2); flex: 1 1 auto; }
.work-card__title { font-size: 1.25rem; }
.work-card__desc { color: var(--c-text-inv-muted); font-size: 0.95rem; }
.work-card__result {
  margin-top: var(--s-2);
  font-weight: 600;
  color: var(--c-accent-bright);
  font-variant-numeric: tabular-nums;
}
.work-card__link {
  margin-top: auto;
  padding-top: var(--s-4);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-weight: 600;
  color: var(--c-accent-bright);
  font-size: 0.95rem;
}
.portfolio-footnote { font-size: var(--fs-small); color: var(--c-text-inv-muted); margin-bottom: var(--s-6); }
.portfolio-cta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4); }
.portfolio-cta p { font-size: var(--fs-lead); font-weight: 500; }

/* ---------- 14. ZESPÓŁ ---------- */

.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
  margin-block: var(--s-7) var(--s-6);
}
.member__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--r-lg);
  margin-bottom: var(--s-4);
}
.member__name { font-size: 1.3rem; margin-bottom: var(--s-2); }
.member__role { color: var(--c-text-muted); }
.team-close { font-size: var(--fs-lead); font-weight: 500; }
.team-close strong { color: var(--c-accent); }

/* ---------- 15. FAQ ---------- */

.faq { max-width: 68ch; }
.faq__item {
  border-bottom: 1px solid var(--c-line);
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding-block: var(--s-5);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h3);
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 22px; height: 22px;
  background: var(--c-accent-soft);
  border-radius: var(--r-full);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E5177' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px;
  transition: transform 200ms ease;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__answer { padding-bottom: var(--s-5); color: var(--c-text-muted); max-width: 62ch; }

/* ---------- 16. FORMULARZ / KONTAKT (sekcja ciemna) ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.contact-aside .lead { margin-bottom: var(--s-6); }
.contact-alt {
  padding: var(--s-5);
  border: 1px solid var(--c-ink-line);
  border-radius: var(--r-md);
  background: var(--c-ink-raised);
}
.contact-alt__label { font-size: var(--fs-small); color: var(--c-text-inv-muted); margin-bottom: var(--s-2); }
.contact-alt__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--c-text-inv);
  text-decoration: none;
}
.contact-alt__phone svg { width: 22px; height: 22px; color: var(--c-accent-bright); }
.contact-alt__hours { font-size: var(--fs-small); color: var(--c-text-inv-muted); margin-top: var(--s-2); }

.form {
  background: var(--c-bg-raised);
  color: var(--c-text);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--r-lg);
}
.section--ink .form h3 { color: var(--c-ink); }
.form__row { margin-bottom: var(--s-5); }
.form__row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.form label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: var(--s-2);
}
.form .req { color: var(--c-accent); }
.form input[type="text"],
.form input[type="tel"],
.form input[type="email"],
.form select,
.form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--c-bg);
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-sm);
  font-size: var(--fs-body);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
.form textarea { resize: vertical; min-height: 7rem; }

/* Segmented radio (ile wizyt) */
.segmented { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.segmented label {
  flex: 1 1 auto;
  margin: 0;
  text-align: center;
  padding: 0.7rem 0.5rem;
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-sm);
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
  transition: all 150ms ease;
}
.segmented input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.segmented label:hover { border-color: var(--c-accent); }
.segmented input:checked + span,
.segmented label:has(input:checked) {
  background: var(--c-accent-soft);
  border-color: var(--c-accent);
  color: var(--c-accent-hover);
}
.segmented label:has(input:focus-visible) { outline: 2px solid var(--c-ink); outline-offset: 2px; }

/* Checkbox zgody RODO */
.consent {
  display: flex;
  gap: var(--s-3);
  align-items: flex-start;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--c-text-muted);
}
.consent input {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  margin-top: 1px;
  accent-color: var(--c-accent);
}
.consent a { font-weight: 600; }

/* Honeypot — ukryte pole (plik 03 §3.2) */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}

.form__note { font-size: var(--fs-small); color: var(--c-text-muted); margin-top: var(--s-3); }
.form__status { margin-top: var(--s-4); font-weight: 600; display: none; }
.form__status.is-error { display: block; color: var(--c-error); }
.form__status.is-success { display: block; color: var(--c-success); }
.field-error { color: var(--c-error); font-size: var(--fs-small); margin-top: var(--s-2); display: none; }
.field-error.is-visible { display: block; }

/* Wybory przekazane z sekcji chooser */
.selected-tasks { display: none; }
.selected-tasks.is-visible {
  display: block;
  padding: var(--s-4);
  background: var(--c-accent-soft);
  border-radius: var(--r-md);
  margin-bottom: var(--s-5);
  font-size: 0.95rem;
}
.selected-tasks strong { display: block; margin-bottom: var(--s-2); }
.selected-tasks ul { display: grid; gap: var(--s-1); }
.selected-tasks li { padding-left: var(--s-4); position: relative; }
.selected-tasks li::before { content: "✓"; position: absolute; left: 0; color: var(--c-accent-hover); font-weight: 700; }

/* ---------- 17. INNE REALIZACJE (pas 9b) ---------- */

.otherwork {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-block: var(--s-6);
}
.otherwork-card {
  display: block;
  background: var(--c-bg-raised);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: var(--c-text);
  transition: border-color 150ms ease;
}
.otherwork-card:hover { border-color: var(--c-accent); color: var(--c-text); }
.otherwork-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.otherwork-card__body { padding: var(--s-4); display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.otherwork-card__name { font-weight: 600; font-size: 0.95rem; }
.otherwork-card__meta { font-size: 0.8rem; color: var(--c-text-muted); }

/* ---------- 18. FOOTER ---------- */

.footer {
  background: var(--c-ink);
  color: var(--c-text-inv-muted);
  padding-block: var(--s-8) var(--s-6);
}
.footer a { color: var(--c-text-inv-muted); text-decoration: none; }
.footer a:hover { color: var(--c-accent-bright); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--s-6);
  padding-bottom: var(--s-7);
  border-bottom: 1px solid var(--c-ink-line);
}
.footer__brand .brand { color: var(--c-text-inv); }
.footer__brand p { margin-top: var(--s-4); font-size: 0.95rem; max-width: 32ch; }
.footer__col h4 {
  color: var(--c-text-inv);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--s-4);
}
.footer__col ul { display: grid; gap: var(--s-3); }
.footer__col address { font-style: normal; display: grid; gap: var(--s-2); font-size: 0.95rem; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-4);
  padding-top: var(--s-5);
  font-size: var(--fs-small);
}
.footer__bottom a { text-decoration: underline; text-underline-offset: 2px; }

/* ---------- 19. MOBILE BOTTOM BAR (sticky, tylko mobile) ---------- */

.mobile-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: var(--c-bg-raised);
  border-top: 1px solid var(--c-line);
  padding: var(--s-3) var(--s-4);
  padding-bottom: calc(var(--s-3) + env(safe-area-inset-bottom));
  gap: var(--s-3);
  box-shadow: 0 -4px 16px rgba(34,26,16,.08);
}
.mobile-bar .btn { flex: 1 1 0; padding-inline: var(--s-3); }

/* ---------- 20. BREADCRUMB ---------- */

.breadcrumb { font-size: var(--fs-small); color: var(--c-text-muted); padding-top: var(--s-6); }
.breadcrumb a { color: var(--c-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb span[aria-current] { color: var(--c-text); }

/* Page hero (podstrony) */
.page-hero { padding-block: clamp(3rem, 7vw, 5.5rem) var(--section-y); }
.page-hero h1 { margin-bottom: var(--s-5); max-width: 20ch; }
.page-hero .lead { max-width: 60ch; }

/* Tabela cennika / menu automatyzacji */
.rich-table-wrap { overflow-x: auto; margin-block: var(--s-6); border: 1px solid var(--c-line); border-radius: var(--r-md); }
.rich-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 1rem; }
.rich-table th, .rich-table td { text-align: left; padding: var(--s-4); border-bottom: 1px solid var(--c-line); vertical-align: top; }
.rich-table thead th { background: var(--c-bg-sunken); font-weight: 600; font-family: var(--font-display); }
.rich-table tr:last-child td { border-bottom: none; }
.rich-table td strong { color: var(--c-ink); }
.rich-table .accent { color: var(--c-accent); font-weight: 600; white-space: nowrap; }

/* Callout */
.callout {
  padding: var(--s-5) var(--s-6);
  background: var(--c-accent-soft);
  border-radius: var(--r-md);
  border-left: 3px solid var(--c-accent);
  margin-block: var(--s-6);
}
.callout p { max-width: none; }

/* ---------- 21. ANIMACJE (fade-in wg pliku 02) ---------- */

[data-animate] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 400ms ease-out, transform 400ms ease-out;
}
[data-animate].is-in { opacity: 1; transform: none; }

/* ---------- 22. RESPONSYWNOŚĆ ---------- */

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__content { max-width: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .dowod-grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .dowod-media { order: -1; max-width: 100%; margin-inline: auto; }
}

@media (max-width: 820px) {
  .nav__links, .nav__phone { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--c-bg-raised);
    border-bottom: 1px solid var(--c-line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--s-4) var(--gutter) var(--s-6);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    visibility: hidden;
    transition: transform 220ms ease;
    z-index: 99;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav.is-open .nav__links,
  .nav.is-open .nav__phone { display: flex; }
  .nav__links { flex-direction: column; gap: 0; }
  .nav__links a { display: block; padding-block: var(--s-4); border-bottom: 1px solid var(--c-line); }
  .nav__phone { padding-top: var(--s-4); }
  .nav .btn { margin-top: var(--s-4); }
  .mobile-bar { display: flex; }
  body { padding-bottom: 4.5rem; }
}

@media (max-width: 680px) {
  .problem { padding: var(--s-4); gap: var(--s-3); }
  .problem__num { display: none; }
  .problem__title { font-size: 1.05rem; }
  .problem__marker { width: 40px; height: 40px; }
  .tl-track { grid-template-columns: 1fr; gap: var(--s-4); }
  .tl-track::before {
    top: 1.5rem; bottom: 1.5rem; left: 1.5rem; right: auto;
    width: 2px; height: auto;
  }
  .tl-step { flex-direction: row; align-items: center; gap: var(--s-4); text-align: left; }
  .tl-step__phase { margin-left: auto; }
  .tl-panel { margin-top: var(--s-5); }
  .packages { grid-template-columns: 1fr; }
  .package--featured { order: -1; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr; gap: var(--s-7); }
  .otherwork { grid-template-columns: 1fr; }
  .chooser__grid { grid-template-columns: 1fr; }
  .form__row--split { grid-template-columns: 1fr; }
  .package-addon { grid-template-columns: 1fr; text-align: left; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .chooser__result { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .stats { grid-template-columns: 1fr; }
}

/* ---------- 23. DOSTĘPNOŚĆ: reduced motion (wymóg pliku 02) ---------- */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-animate] { opacity: 1; transform: none; }
}

/* ---------- 24. UTILITIES (zamiast inline style — wymóg CSP, plik 03 §3.4) ---------- */

.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-4 { margin-top: var(--s-4); }
.mt-6 { margin-top: var(--s-6); }
.mt-7 { margin-top: var(--s-7); }
.mb-5 { margin-bottom: var(--s-5); }
.pt-0 { padding-top: 0; }
.pb-6 { padding-bottom: var(--s-6); }

.u-muted { color: var(--c-text-muted); }
.u-accent { color: var(--c-accent); }
.section--ink .u-inv { color: var(--c-text-inv); }
.section--ink .u-inv-muted { color: var(--c-text-inv-muted); }

.reset-fieldset { border: 0; padding: 0; margin: 0; }
.btn-row--center { justify-content: center; }

.lead--center { max-width: 60ch; margin-inline: auto; margin-block: var(--s-4) var(--s-6); }
.footnote { color: var(--c-text-muted); font-size: var(--fs-small); margin-top: var(--s-7); }

/* Nagłówek CTA na ciemnej sekcji — wyśrodkowany blok */
.cta-block { text-align: center; }
.cta-block .lead { margin-inline: auto; margin-block: var(--s-4) var(--s-6); }

/* 404 */
.page-hero--center { min-height: 60vh; display: flex; align-items: center; }
.error-code {
  color: var(--c-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4rem, 15vw, 9rem);
  line-height: 1;
}

/* Wariant karty realizacji na jasnym tle (inne-realizacje) */
.work-card--light { background: var(--c-bg-raised); border-color: var(--c-line); color: var(--c-text); }
.work-card--light:hover { color: var(--c-text); border-color: var(--c-accent); }
.work-card--light .work-card__title { color: var(--c-text); }
.work-card--light .work-card__desc { color: var(--c-text-muted); }
.work-card--light .work-card__result { color: var(--c-accent); }
.work-card--light .work-card__result--muted { color: var(--c-text-muted); }
.work-card--light .work-card__link { color: var(--c-accent); }

/* Callout na ciemnym tle */
.callout--ink { background: var(--c-ink-raised); border-left-color: var(--c-accent-bright); }
.callout--ink p { color: var(--c-text-inv-muted); }
.callout--ink strong { color: var(--c-text-inv); }

/* Mniejszy wariant „telefonu” w bloku kontaktu (mail) */
.contact-alt__phone--sm { font-size: 1.15rem; }

/* ---------- 25. PRINT ---------- */
@media print {
  .header, .mobile-bar, .nav-toggle, .hero__cta, .form { display: none; }
  body { background: #fff; color: #000; }
}