/* =========================================================
   MODUŁ: Case Study (historie klientów PRZED / PO + cytat)
   ========================================================= */

.sp-cs {
	--spcs-font:        'Inter', sans-serif;
	--spcs-size-label:  13px;
	--spcs-size-tytul:  48px;
	--spcs-weight-tytul: 700;
	--spcs-lh-tytul:    1.15;
	--spcs-size-opis:   17px;
	--spcs-size-imie:   20px;
	--spcs-size-rola:   14px;
	--spcs-size-pp-label: 12px;
	--spcs-size-pp-text: 15px;
	--spcs-size-cytat:  16px;
	--spcs-max-width:   1200px;
	--spcs-pad-y:       90px;
	--spcs-pad-x:       32px;
	--spcs-gap-naglowek: 70px;
	--spcs-gap:         32px;
	--spcs-radius-karta: 24px;
	--spcs-pad-karta:   36px;
	--spcs-radius-sub:  14px;
	--spcs-radius-sec:  0px;
	--spcs-margin-y:    0px;
	--spcs-avatar-size: 64px;
	--spcs-tlo:         #FFFFFF;
	--spcs-label:       #1A2540;
	--spcs-label-dot:   #D4A017;
	--spcs-tytul:       #1A2540;
	--spcs-mark:        #D4A017;
	--spcs-opis:        #5A5A5A;
	--spcs-karta-tlo:   #FFFFFF;
	--spcs-karta-border: #E8DFCB;
	--spcs-avatar-tlo:   #1A2540;
	--spcs-avatar-tekst: #FFFFFF;
	--spcs-imie:        #1A2540;
	--spcs-rola:        #888888;
	--spcs-divider:     #E8DFCB;
	--spcs-sub-tlo:     #FBF7E8;
	--spcs-sub-label:   #1A2540;
	--spcs-sub-text:    #5A5A5A;
	--spcs-cytat:       #3A3A3A;
	--spcs-cytat-accent: #D4A017;

	font-family: var(--spcs-font);
	background: var(--spcs-tlo);
	padding: var(--spcs-pad-y) var(--spcs-pad-x);
	border-radius: var(--spcs-radius-sec);
	margin-top: var(--spcs-margin-y);
	margin-bottom: var(--spcs-margin-y);
	color: var(--spcs-opis);
	position: relative;
	overflow: hidden;
}
.sp-cs * { box-sizing: border-box; }

.sp-cs--w-full {
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}
.sp-cs--w-container {
	width: 100%;
	max-width: var(--spcs-max-width);
	margin-left: auto;
	margin-right: auto;
}

.sp-cs__inner {
	max-width: var(--spcs-max-width);
	margin: 0 auto;
}

/* =========================================================
   NAGŁÓWEK
   ========================================================= */
.sp-cs__head {
	text-align: center;
	margin-bottom: var(--spcs-gap-naglowek);
}
.sp-cs__label {
	display: inline-flex;
	align-items: center;
	gap: .55em;
	font-size: var(--spcs-size-label);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--spcs-label);
	margin-bottom: 1.5rem;
}
.sp-cs__label-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--spcs-label-dot);
	box-shadow: 0 0 0 4px rgba(212,160,23,.22);
	animation: sp-cs-dot-pulse 2.4s ease-in-out infinite;
}
@keyframes sp-cs-dot-pulse {
	0%, 100% { box-shadow: 0 0 0 4px rgba(212,160,23,.22); transform: scale(1); }
	50%      { box-shadow: 0 0 0 9px rgba(212,160,23,.04); transform: scale(1.15); }
}

.sp-cs__tytul {
	font-size: clamp(26px, 4.8vw, var(--spcs-size-tytul));
	font-weight: var(--spcs-weight-tytul);
	color: var(--spcs-tytul);
	line-height: var(--spcs-lh-tytul);
	letter-spacing: -.01em;
	margin: 0 0 1.25rem;
	max-width: 820px;
	margin-left: auto;
	margin-right: auto;
}
.sp-cs--serif .sp-cs__tytul {
	font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
	font-weight: 600;
	letter-spacing: -.005em;
}
.sp-cs__tytul mark {
	background: transparent;
	color: var(--spcs-mark);
	font-weight: inherit;
}
.sp-cs__tytul em {
	font-style: italic;
	font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
	font-weight: 600;
}

.sp-cs__opis {
	font-size: var(--spcs-size-opis);
	line-height: 1.6;
	color: var(--spcs-opis);
	margin: 0;
	max-width: 720px;
	margin-left: auto;
	margin-right: auto;
}
.sp-cs__opis strong { color: var(--spcs-tytul); }

/* =========================================================
   GRID
   ========================================================= */
.sp-cs__grid {
	display: grid;
	gap: var(--spcs-gap);
}
.sp-cs--kol-1 .sp-cs__grid { grid-template-columns: 1fr; max-width: 760px; margin-left: auto; margin-right: auto; }
.sp-cs--kol-2 .sp-cs__grid { grid-template-columns: repeat(2, 1fr); }
.sp-cs--kol-3 .sp-cs__grid { grid-template-columns: repeat(3, 1fr); }

/* =========================================================
   KARTA
   ========================================================= */
.sp-cs__karta {
	background: var(--spcs-karta-tlo);
	border: 1px solid var(--spcs-karta-border);
	border-radius: var(--spcs-radius-karta);
	padding: var(--spcs-pad-karta);
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	transition: transform .35s cubic-bezier(.4,0,.2,1),
	            box-shadow .35s cubic-bezier(.4,0,.2,1);
	box-shadow: 0 6px 22px rgba(26,37,64,.04);
}
.sp-cs__karta:hover {
	transform: translateY(-3px);
	box-shadow: 0 18px 48px rgba(26,37,64,.12);
}

/* Header karty (avatar + info) */
.sp-cs__karta-head {
	display: flex;
	align-items: center;
	gap: 1.1rem;
}

.sp-cs__avatar {
	width: var(--spcs-avatar-size);
	height: var(--spcs-avatar-size);
	background: var(--spcs-avatar-tlo);
	color: var(--spcs-avatar-tekst);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	box-shadow:
		0 8px 22px rgba(26,37,64,.18),
		inset 0 1px 0 rgba(255,255,255,.10);
	overflow: hidden;
	transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.sp-cs__karta:hover .sp-cs__avatar {
	transform: scale(1.06) rotate(-3deg);
}
.sp-cs--avatar-circle .sp-cs__avatar,
.sp-cs--avatar-circle-img .sp-cs__avatar { border-radius: 50%; }
.sp-cs--avatar-square .sp-cs__avatar { border-radius: 14px; }
.sp-cs__avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.sp-cs__avatar-initial {
	font-size: calc(var(--spcs-avatar-size) * 0.42);
	font-weight: 800;
	letter-spacing: -.01em;
	line-height: 1;
}

.sp-cs__karta-info {
	display: flex;
	flex-direction: column;
	gap: .15rem;
	min-width: 0;
}
.sp-cs__imie {
	font-size: var(--spcs-size-imie);
	font-weight: 700;
	color: var(--spcs-imie);
	margin: 0;
	line-height: 1.2;
	letter-spacing: -.005em;
}
.sp-cs__rola {
	font-size: var(--spcs-size-rola);
	color: var(--spcs-rola);
	margin: 0;
	line-height: 1.3;
}

/* Divider */
.sp-cs__divider {
	height: 1px;
	background: var(--spcs-divider);
	margin: 0;
}

/* =========================================================
   PRZED / PO (sub-karty)
   ========================================================= */
.sp-cs__pp {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}
.sp-cs__sub {
	background: var(--spcs-sub-tlo);
	border-radius: var(--spcs-radius-sub);
	padding: 1.15rem 1.2rem;
	display: flex;
	flex-direction: column;
	gap: .5rem;
	transition: transform .25s cubic-bezier(.4,0,.2,1),
	            background .25s ease;
}
.sp-cs__karta:hover .sp-cs__sub {
	transform: translateY(-1px);
}
.sp-cs__sub-label {
	font-size: var(--spcs-size-pp-label);
	font-weight: 800;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--spcs-sub-label);
	opacity: .85;
}
.sp-cs__sub-text {
	font-size: var(--spcs-size-pp-text);
	line-height: 1.55;
	color: var(--spcs-sub-text);
	margin: 0;
}

/* =========================================================
   CYTAT
   ========================================================= */
.sp-cs__cytat {
	font-size: var(--spcs-size-cytat);
	line-height: 1.6;
	color: var(--spcs-cytat);
	font-style: italic;
	margin: 0;
	font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
	font-weight: 500;
}
/* Styl: kreska z lewej (jak na screenie) */
.sp-cs--quote-bar-left .sp-cs__cytat {
	padding-left: 1.1rem;
	border-left: 3px solid var(--spcs-cytat-accent);
}
/* Styl: cudzysłowy */
.sp-cs--quote-quotes .sp-cs__cytat {
	position: relative;
	padding: 1rem 1rem 1rem 2.5rem;
}
.sp-cs--quote-quotes .sp-cs__cytat::before {
	content: "\201C";
	position: absolute;
	left: .5rem;
	top: -.5rem;
	font-size: 4em;
	color: var(--spcs-cytat-accent);
	line-height: 1;
	font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
	font-weight: 700;
}
/* Styl: plain (sam tekst kursywą) */
.sp-cs--quote-plain .sp-cs__cytat {
	padding-left: 0;
	border: none;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
	.sp-cs--kol-2 .sp-cs__grid,
	.sp-cs--kol-3 .sp-cs__grid {
		grid-template-columns: 1fr;
	}
}
@media (max-width: 600px) {
	.sp-cs {
		--spcs-pad-y: 55px;
		--spcs-pad-x: 20px;
		--spcs-pad-karta: 24px;
		--spcs-gap-naglowek: 40px;
	}
	.sp-cs__pp {
		grid-template-columns: 1fr;
		gap: .75rem;
	}
	.sp-cs__sub { padding: 1rem; }
	.sp-cs__karta-head { gap: .9rem; }
	.sp-cs__avatar { --spcs-avatar-size: 52px; }
	.sp-cs__imie { font-size: 17px; }
	.sp-cs__cytat { font-size: 15px; }
}