/* ==========================================================================
   CENNIK — dwie osobne tabele obok siebie (para w obrębie grupy)
   ========================================================================== */

.cnk {
	--cnk-tlo:    oklch(0.978 0.006 85);
	--cnk-tekst:  oklch(0.216 0.008 60);
	--cnk-cichy:  oklch(0.42 0.012 60);
	--cnk-linia:  oklch(0.84 0.014 80);
	--cnk-pole:   oklch(0.945 0.008 85);
	--cnk-bordo:  oklch(0.38 0.105 16);
	--cnk-zloto:  oklch(0.62 0.072 82);
	--cnk-serif:  "Newsreader", Georgia, serif;

	color: var(--cnk-tekst);
	font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------- zakładki (wariant A) */

.cnk__taby-wrap { margin-bottom: clamp(2rem, 5vw, 3rem); }

.cnk__label {
	margin: 0 0 1rem;
	font-size: 0.8125rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cnk-cichy);
}

.cnk__taby {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 0.5rem;
}

@media (max-width: 1100px) {
	.cnk__taby { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
	.cnk__taby { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.cnk__tab {
	appearance: none;
	-webkit-appearance: none;
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
	text-align: left;
	padding: 0.6rem 0.6rem 0.85rem;
	border: 1px solid var(--cnk-linia);
	border-radius: 0;
	background: transparent;
	font: inherit;
	color: var(--cnk-tekst);
	cursor: pointer;
	transition: border-color 200ms ease, background 200ms ease,
		color 200ms ease, opacity 200ms ease;
}

.cnk__tab:not(.is-active) { opacity: 0.55; }
.cnk__tab:not(.is-active):hover { opacity: 0.85; border-color: currentColor; }

.cnk__tab.is-active {
	opacity: 1;
	background: var(--cnk-tekst);
	border-color: var(--cnk-tekst);
	color: var(--cnk-tlo);
}

.cnk__tab-mini {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--cnk-pole);
}

.cnk__tab-mini img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(0.85);
	transition: filter 200ms ease;
}

.cnk__tab.is-active .cnk__tab-mini img { filter: none; }

.cnk__tab-txt { display: block; }

.cnk__tab-grupa {
	display: block;
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cnk-zloto);
	margin-bottom: 0.2rem;
}

/* Drugi kafelek tej samej grupy — nadpis wyciszony, żeby nazwa grupy
   nie powtarzała się głośno dwa razy pod rząd. */
.cnk__tab-grupa.is-quiet { opacity: 0.35; }
.cnk__tab.is-active .cnk__tab-grupa { opacity: 1; }

.cnk__tab-nazwa {
	display: block;
	font-family: var(--cnk-serif);
	font-size: 1.125rem;
	line-height: 1.15;
	letter-spacing: -0.015em;
}

.cnk__panel[hidden] { display: none; }

/* --------------------------------------------------------- układ kolumn */

/* Bez obrazu: dwie tabele obok siebie. */
.cnk__panel {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(1.5rem, 4vw, 3.5rem);
	align-items: start;
}

/* Z obrazem: tabela · obraz · tabela. Zdjęcie dostaje realną szerokość. */
.cnk__panel--3 {
	grid-template-columns: 1fr minmax(200px, 1fr) 1fr;
	align-items: center;
}

.cnk__panel[hidden] { display: none; }

/*
 * TELEFON: wszystko w pionie, a obraz porównawczy wskakuje na GÓRĘ —
 * bo to on tłumaczy różnicę, zanim klient zacznie czytać ceny.
 */
@media (max-width: 720px) {
	.cnk__panel,
	.cnk__panel--3 {
		grid-template-columns: 1fr;
		gap: 2rem;
		align-items: start;
	}
	.cnk__porownanie { order: -1; }
}

.cnk__kol { min-width: 0; }

/* --------------------------------------------------------- obraz porównawczy */

.cnk__porownanie {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem;
}

.cnk__porownanie img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 420px;
}

@media (max-width: 720px) {
	.cnk__porownanie img { max-width: 300px; }
}

.cnk__kol-head {
	margin-bottom: 0.5rem;
	padding-bottom: 0.75rem;
}

.cnk__kol-nazwa {
	margin: 0;
	font-family: var(--cnk-serif);
	font-size: clamp(1.5rem, 3vw, 2rem);
	line-height: 1.1;
	letter-spacing: -0.015em;
	font-weight: 400;
}

.cnk__kol-wym {
	margin: 0.3rem 0 0;
	font-size: 0.875rem;
	color: var(--cnk-cichy);
}

/* --------------------------------------------------------- tabela */

.cnk__table {
	width: 100%;
	border-collapse: collapse;
	border-top: 1px solid var(--cnk-linia);
}

.cnk__table th,
.cnk__table td {
	padding: 1.1rem 0.5rem;
	border-bottom: 1px solid var(--cnk-linia);
	text-align: left;
	font-weight: 400;
	vertical-align: baseline;
}

.cnk__table thead th {
	padding-top: 0.6rem;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cnk-cichy);
}

/* Kolumna nakładu wąska — była pusta i zabierała miejsce zdjęciu. */
.cnk__c-naklad,
.cnk__table th:first-child,
.cnk__table td:first-child {
	width: 42%;
	white-space: nowrap;
}

.cnk__num { text-align: right; }

.cnk__naklad {
	display: block;
	font-size: 1rem;
	white-space: nowrap;
}

/* Ceny: mniejsze niż wcześniej, ale pogrubione — spójniej i zwarciej. */
.cnk__razem {
	display: block;
	font-family: var(--cnk-serif);
	font-size: 1.375rem;
	font-weight: 500;
	line-height: 1.1;
	letter-spacing: -0.01em;
	white-space: nowrap;
}

@media (min-width: 768px) {
	.cnk__razem { font-size: 1.5rem; }
}

.cnk__szt {
	display: block;
	margin-top: 0.15rem;
	font-size: 0.8125rem;
	color: var(--cnk-cichy);
	white-space: nowrap;
}

/* wiersz polecany */
.cnk__table tr.is-typowy { background: var(--cnk-pole); }

.cnk__table tr.is-typowy th { position: relative; }

.cnk__table tr.is-typowy th::before {
	content: "";
	position: absolute;
	left: -0.5rem;
	top: 1.1rem;
	width: 3px;
	height: 1.4rem;
	background: var(--cnk-zloto);
}

/* Etykieta w dwóch liniach — węższa kolumna ją i tak zawinie,
   ale wymuszamy to jawnie, żeby nie rozpychała kolumny. */
.cnk__tag {
	display: block;
	max-width: 7em;
	margin-top: 0.3rem;
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	line-height: 1.3;
	text-transform: uppercase;
	color: var(--cnk-zloto);
}

.cnk__kol-nota {
	margin: 1rem 0 0;
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--cnk-cichy);
	text-wrap: pretty;
}

@media (max-width: 560px) {
	.cnk__table th,
	.cnk__table td { padding: 0.9rem 0.4rem; }
	.cnk__razem { font-size: 1.5rem; }
}

/* --------------------------------------------------------- stopka */

.cnk__stopka {
	margin: 2rem 0 0;
	max-width: 44rem;
}

.cnk__stopka p {
	margin: 0.35rem 0;
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--cnk-cichy);
}

/* --------------------------------------------------------- projekt */

.cnk__projekt {
	margin-top: clamp(3rem, 7vw, 5rem);
	padding-top: clamp(2rem, 4vw, 3rem);
	border-top: 1px solid var(--cnk-linia);
}

.cnk__projekt-head {
	margin: 0 0 1rem;
	font-family: var(--cnk-serif);
	font-size: clamp(1.5rem, 3vw, 2rem);
	line-height: 1.15;
	letter-spacing: -0.015em;
	font-weight: 400;
}

.cnk__projekt-opis,
.cnk__projekt-warunek {
	margin: 0 0 1rem;
	max-width: 44rem;
	font-size: 1.0625rem;
	line-height: 1.7;
	text-wrap: pretty;
}

.cnk__projekt-warunek { color: var(--cnk-cichy); }

.cnk__pakiety {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-top: 2rem;
}

@media (max-width: 640px) {
	.cnk__pakiety { grid-template-columns: 1fr; }
}

.cnk__pakiet {
	padding-top: 1rem;
	border-top: 2px solid var(--cnk-tekst);
}

.cnk__pakiet-top {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 0.5rem;
}

.cnk__pakiet-nazwa {
	font-family: var(--cnk-serif);
	font-size: 1.25rem;
	letter-spacing: -0.015em;
}

.cnk__pakiet-cena {
	font-family: var(--cnk-serif);
	font-size: 1.5rem;
	letter-spacing: -0.015em;
	white-space: nowrap;
}

.cnk__pakiet-opis {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--cnk-cichy);
}

.cnk :focus-visible {
	outline: 2px solid var(--cnk-bordo);
	outline-offset: 3px;
}

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


.cen {
	/* — paleta jasna — */
	--cen-tlo:     oklch(0.978 0.006 85);   /* papier #FAF8F4 */
	--cen-tekst:   oklch(0.216 0.008 60);   /* ciepła czerń #1C1917 */
	--cen-cichy:   oklch(0.42 0.012 60);
	--cen-linia:   oklch(0.84 0.014 80);
	--cen-pole:    oklch(0.945 0.008 85);

	/* — paleta ciemna — */
	--cen-tlo-c:   oklch(0.245 0.012 55);
	--cen-tekst-c: oklch(0.965 0.008 85);
	--cen-cichy-c: oklch(0.84 0.012 85);
	--cen-linia-c: oklch(1 0 0 / 18%);
	--cen-pole-c:  oklch(1 0 0 / 6%);

	--cen-bordo:   oklch(0.38 0.105 16);
	--cen-zloto:   oklch(0.62 0.072 82);

	--cen-serif:   "Newsreader", Georgia, serif;

	color: var(--cen-tekst);
	font-variant-numeric: tabular-nums;
}

.cen--ciemny {
	background: var(--cen-tlo-c);
	color: var(--cen-tekst-c);
	padding: clamp(2rem, 5vw, 4rem);
}

/* --------------------------------------------------------- nadpis */

.cen__label {
	margin: 0 0 1rem;
	font-size: 0.8125rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__label { color: var(--cen-cichy-c); }

/* --------------------------------------------------------- zakładki */

.cen__taby-wrap { margin-bottom: clamp(2rem, 5vw, 3.5rem); }

.cen__taby {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 0.5rem;
}

@media (max-width: 1100px) {
	.cen__taby { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
	.cen__taby { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.cen__tab {
	appearance: none;
	-webkit-appearance: none;
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
	text-align: left;
	padding: 0.6rem 0.6rem 0.85rem;
	border: 1px solid var(--cen-linia);
	border-radius: 0;
	background: transparent;
	font: inherit;
	color: var(--cen-tekst);
	cursor: pointer;
	transition: border-color 200ms ease, background 200ms ease,
		color 200ms ease, opacity 200ms ease;
}

/* Nieaktywne są wyraźnie przygaszone — widać, że da się przełączyć. */
.cen__tab:not(.is-active) { opacity: 0.55; }
.cen__tab:not(.is-active):hover { opacity: 0.85; border-color: currentColor; }

.cen__tab.is-active {
	opacity: 1;
	background: var(--cen-tekst);
	border-color: var(--cen-tekst);
	color: var(--cen-tlo);
}

.cen--ciemny .cen__tab {
	border-color: var(--cen-linia-c);
	color: var(--cen-tekst-c);
}

.cen--ciemny .cen__tab.is-active {
	background: var(--cen-tekst-c);
	border-color: var(--cen-tekst-c);
	color: var(--cen-tlo-c);
}

/* miniatura */

.cen__tab-mini {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--cen-pole);
}

.cen--ciemny .cen__tab-mini { background: var(--cen-pole-c); }

.cen__tab-mini img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(0.85);
	transition: filter 200ms ease;
}

.cen__tab.is-active .cen__tab-mini img { filter: none; }

/* podpisy */

.cen__tab-txt { display: block; }

.cen__tab-grupa {
	display: block;
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cen-zloto);
	margin-bottom: 0.2rem;
}

/* Druga zakładka tej samej grupy — nadpis ledwie widoczny,
   żeby nie powtarzać się dwa razy pod rząd. */
.cen__tab-grupa.is-quiet { opacity: 0.35; }

.cen__tab.is-active .cen__tab-grupa { opacity: 1; }

.cen__tab-nazwa {
	display: block;
	font-family: var(--cen-serif);
	font-size: 1.25rem;
	line-height: 1.15;
	letter-spacing: -0.015em;
}

.cen__tab-wym {
	display: block;
	margin-top: 0.2rem;
	font-size: 0.75rem;
	line-height: 1.35;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__tab-wym { color: var(--cen-cichy-c); }

.cen__tab.is-active .cen__tab-wym {
	color: inherit;
	opacity: 0.7;
}

/* --------------------------------------------------------- nota */

.cen__nota {
	margin: 0 0 clamp(1.75rem, 4vw, 2.5rem);
	max-width: 34rem;
	font-size: 1.0625rem;
	line-height: 1.7;
	color: var(--cen-cichy);
	text-wrap: pretty;
}

.cen--ciemny .cen__nota { color: var(--cen-cichy-c); }
.cen__nota[hidden] { display: none; }

/* --------------------------------------------------------- tabela */

.cen__tablewrap { overflow-x: auto; }

.cen__table {
	width: 100%;
	border-collapse: collapse;
	border-top: 1px solid var(--cen-linia);
}

.cen--ciemny .cen__table,
.cen--ciemny .cen__table th,
.cen--ciemny .cen__table td { border-color: var(--cen-linia-c); }

.cen__table th,
.cen__table td {
	padding: 1.15rem 0.5rem;
	border-bottom: 1px solid var(--cen-linia);
	text-align: left;
	font-weight: 400;
	vertical-align: baseline;
	color: inherit;
}

.cen__table thead th {
	padding-top: 0.75rem;
	font-size: 0.8125rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__table thead th { color: var(--cen-cichy-c); }

.cen__num { text-align: right; }

.cen__naklad {
	display: block;
	font-size: 1.0625rem;
	white-space: nowrap;
}

.cen__num--szt {
	font-family: var(--cen-serif);
	font-size: 1.5rem;
	line-height: 1.1;
	color: var(--cen-cichy);
	white-space: nowrap;
}

.cen--ciemny .cen__num--szt { color: var(--cen-cichy-c); }

.cen__num--razem {
	font-family: var(--cen-serif);
	font-size: 1.875rem;
	line-height: 1.1;
	letter-spacing: -0.015em;
	white-space: nowrap;
}

@media (min-width: 768px) {
	.cen__num--razem { font-size: 2.25rem; }
	.cen__num--szt { font-size: 1.75rem; }
}

/* wiersz polecany — złota kreska i etykieta, bez wypełnienia */
.cen__table tr.is-typowy th { position: relative; }

.cen__table tr.is-typowy th::before {
	content: "";
	position: absolute;
	left: -0.85rem;
	top: 1.3rem;
	width: 3px;
	height: 1.4rem;
	background: var(--cen-zloto);
}

.cen__tag {
	display: block;
	margin-top: 0.25rem;
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cen-zloto);
}

.cen__stopka {
	margin: 1.5rem 0 0;
	max-width: 34rem;
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__stopka { color: var(--cen-cichy-c); }

/* --------------------------------------------------------- kalkulator */

.cen__kalk {
	display: grid;
	gap: clamp(2rem, 6vw, 4rem);
}

@media (min-width: 1024px) {
	.cen__kalk { grid-template-columns: 1fr 1fr; }
}

.cen__controls { border-top: 1px solid var(--cen-linia); }
.cen--ciemny .cen__controls { border-color: var(--cen-linia-c); }

.cen__ctrl {
	display: block;
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--cen-linia);
}

.cen--ciemny .cen__ctrl { border-color: var(--cen-linia-c); }

.cen__ctrl-top {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
}

.cen__ctrl-label {
	font-size: 1.0625rem;
	line-height: 1.4;
	color: inherit;
}

.cen__ctrl-val {
	font-family: var(--cen-serif);
	font-size: 1.5rem;
	line-height: 1.1;
	letter-spacing: -0.015em;
	white-space: nowrap;
	color: inherit;
}

.cen__ctrl input[type="range"] {
	display: block;
	width: 100%;
	height: 44px;
	margin-top: 0.4rem;
	accent-color: var(--cen-zloto);
	background: transparent;
	cursor: pointer;
}

.cen__link {
	margin: 1.75rem 0 0;
	font-size: 1rem;
}

.cen__link a {
	color: inherit;
	text-decoration: none;
	border-bottom: 1px solid var(--cen-zloto);
	padding-bottom: 0.15em;
}

.cen__link a:hover { border-bottom-width: 2px; }

/* --------------------------------------------------------- wynik */

.cen__wynik { min-width: 0; }

.cen__wiersz {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1.5rem;
	padding: 1.4rem 0;
	border-bottom: 1px solid var(--cen-linia);
}

.cen__wiersz:first-child { border-top: 1px solid var(--cen-linia); }

.cen--ciemny .cen__wiersz { border-color: var(--cen-linia-c); }

.cen__wiersz > span {
	font-size: 1.0625rem;
	line-height: 1.4;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__wiersz > span { color: var(--cen-cichy-c); }

.cen__wiersz--suma > span { color: inherit; }
.cen--ciemny .cen__wiersz--suma > span { color: inherit; }

.cen__wiersz b {
	font-family: var(--cen-serif);
	font-weight: 400;
	font-size: 1.875rem;
	line-height: 1.05;
	letter-spacing: -0.015em;
	white-space: nowrap;
	color: inherit;
}

@media (min-width: 768px) {
	.cen__wiersz b { font-size: 2.25rem; }
}

.cen__wiersz--suma b { font-size: 2.5rem; }

@media (min-width: 768px) {
	.cen__wiersz--suma b { font-size: 3rem; }
}

.cen__wiersz--suma.is-minus b {
	color: var(--cen-cichy);
}

.cen--ciemny .cen__wiersz--suma.is-minus b { color: var(--cen-cichy-c); }

.cen__wynik-nota {
	margin: 1.5rem 0 0;
	max-width: 34rem;
	font-size: 1.0625rem;
	line-height: 1.7;
	color: inherit;
	text-wrap: pretty;
}

.cen__wynik-nota.is-minus { color: var(--cen-cichy); }
.cen--ciemny .cen__wynik-nota.is-minus { color: var(--cen-cichy-c); }

.cen__mocne {
	border-bottom: 2px solid var(--cen-zloto);
	padding-bottom: 0.1em;
}

.cen__zastrzezenie {
	margin: 1rem 0 0;
	max-width: 34rem;
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--cen-cichy);
}

.cen--ciemny .cen__zastrzezenie { color: var(--cen-cichy-c); }

/* --------------------------------------------------------- fokus */

.cen :focus-visible {
	outline: 2px solid var(--cen-bordo);
	outline-offset: 3px;
}

.cen--ciemny :focus-visible { outline-color: var(--cen-zloto); }

@media (prefers-reduced-motion: reduce) {
	.cen__tab,
	.cen__tab-mini img { transition: none; }
}