/* ═══════════════════════════════════════════════════════════
   SIGMA KOREPETYCJE — main.css
   Tokeny, reset, nagłówek, stopka, komponenty wspólne.
   ═══════════════════════════════════════════════════════════ */

/* ── 1. Tokeny ── */
:root {
	--sigma-blue: #0c359e;
	--sigma-blue-dark: #081c52;
	--sigma-blue-mid: #0a2d7a;
	--sigma-blue-light: #1a4ed8;
	--sigma-gold: #ffc301;
	--sigma-light: #f8fafc;
	--sigma-green: #78c841;
	--sigma-purple: #471396;
	--sigma-red: #c40c0c;

	--gray-50: #f9fafb;
	--gray-100: #f3f4f6;
	--gray-200: #e5e7eb;
	--gray-300: #d1d5db;
	--gray-400: #9ca3af;
	--gray-500: #6b7280;
	--gray-600: #4b5563;
	--gray-700: #374151;
	--gray-800: #1f2937;
	--gray-900: #111827;
	--slate-50: #f8fafc;
	--slate-100: #f1f5f9;
	--blue-50: #eff6ff;
	--blue-100: #dbeafe;
	--blue-200: #bfdbfe;
	--blue-800: #1e40af;
	--blue-900: #1e3a8a;
	--red-600: #dc2626;

	--font-montserrat: 'Montserrat', sans-serif;
	--font-body: 'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
	--font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;

	/* Cienie barwione granatem marki zamiast czystej czerni. */
	--shadow-sm: 0 1px 2px 0 rgb(8 28 82 / .06);
	--shadow: 0 1px 3px 0 rgb(8 28 82 / .1), 0 1px 2px -1px rgb(8 28 82 / .08);
	--shadow-md: 0 4px 6px -1px rgb(8 28 82 / .1), 0 2px 4px -2px rgb(8 28 82 / .08);
	--shadow-lg: 0 10px 15px -3px rgb(8 28 82 / .1), 0 4px 6px -4px rgb(8 28 82 / .08);
	--shadow-xl: 0 20px 25px -5px rgb(8 28 82 / .12), 0 8px 10px -6px rgb(8 28 82 / .08);
	--shadow-2xl: 0 25px 50px -12px rgb(8 28 82 / .3);
	--shadow-inner: inset 0 2px 4px 0 rgb(8 28 82 / .06);

	--ease: cubic-bezier(.4, 0, .2, 1);
	--ease-spring: cubic-bezier(.34, 1.56, .64, 1);
	--transition-colors: color, background-color, border-color, text-decoration-color, fill, stroke;

	--header-h: 5.5rem;
	--header-h-scrolled: 4.25rem;
}

/* ── 2. Reset (odpowiednik preflight) ── */
*,
::before,
::after {
	box-sizing: border-box;
	border-width: 0;
	border-style: solid;
	border-color: var(--gray-200);
}

html {
	line-height: 1.5;
	-webkit-text-size-adjust: 100%;
	tab-size: 4;
	font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
	-webkit-tap-highlight-color: transparent;
	scroll-behavior: smooth;
	scroll-padding-top: var(--header-h);
}

body { margin: 0; line-height: inherit; }
hr { height: 0; color: inherit; border-top-width: 1px; }
abbr:where([title]) { text-decoration: underline dotted; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
a { color: inherit; text-decoration: inherit; }
b, strong { font-weight: bolder; }
code, kbd, samp, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 1em; }
small { font-size: 80%; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sub { bottom: -.25em; }
sup { top: -.5em; }
table { text-indent: 0; border-color: inherit; border-collapse: collapse; }
button, input, optgroup, select, textarea {
	font-family: inherit;
	font-feature-settings: inherit;
	font-variation-settings: inherit;
	font-size: 100%;
	font-weight: inherit;
	line-height: inherit;
	letter-spacing: inherit;
	color: inherit;
	margin: 0;
	padding: 0;
}
button, select { text-transform: none; }
button, input:where([type='button']), input:where([type='reset']), input:where([type='submit']) {
	-webkit-appearance: button;
	background-color: transparent;
	background-image: none;
}
:-moz-focusring { outline: auto; }
progress { vertical-align: baseline; }
::-webkit-inner-spin-button, ::-webkit-outer-spin-button { height: auto; }
[type='search'] { -webkit-appearance: textfield; outline-offset: -2px; }
::-webkit-search-decoration { -webkit-appearance: none; }
::-webkit-file-upload-button { -webkit-appearance: button; font: inherit; }
summary { display: list-item; }
blockquote, dl, dd, h1, h2, h3, h4, h5, h6, hr, figure, p, pre { margin: 0; }
fieldset { margin: 0; padding: 0; }
legend { padding: 0; }
ol, ul, menu { list-style: none; margin: 0; padding: 0; }
dialog { padding: 0; }
textarea { resize: vertical; }
input::placeholder, textarea::placeholder { opacity: 1; color: var(--gray-400); }
button, [role="button"] { cursor: pointer; }
:disabled { cursor: default; }
img, svg, video, canvas, audio, iframe, embed, object { display: block; vertical-align: middle; }
img, video { max-width: 100%; height: auto; }
[hidden] { display: none; }

/* ── 3. Body ── */
body {
	background-color: var(--gray-50);
	color: var(--gray-800);
	font-family: var(--font-body);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

:focus-visible { outline: 2px solid var(--sigma-gold); outline-offset: 2px; }

h1, h2, h3, h4 { text-wrap: balance; }
p, li, blockquote { text-wrap: pretty; }
.amount, .price, .sigma-price-from, [class*="__price"], [class*="__number"], [class*="__digit"] { font-variant-numeric: tabular-nums; }

/* ── 4. Dostępność ── */
.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
	word-wrap: normal !important;
}

.skip-link:focus {
	clip: auto;
	width: auto;
	height: auto;
	margin: 0;
	top: .75rem;
	left: .75rem;
	z-index: 100000;
	padding: .75rem 1.25rem;
	background: #fff;
	color: var(--sigma-blue);
	font-family: var(--font-body);
	font-weight: 700;
	border-radius: .5rem;
	box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, ::before, ::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .01ms !important;
	}
}

/* ═══════════════════════════════════════════════════════════
   5. HEADER — Premium Glassmorphism Navigation
   ═══════════════════════════════════════════════════════════ */
.sigma-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	background: linear-gradient(135deg, #0c359e 0%, #0a2d7a 50%, #081c52 100%);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
	transition: transform .4s cubic-bezier(.16, 1, .3, 1), background-color .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
	will-change: transform;
}

.admin-bar .sigma-header { top: 32px; }

@media screen and (max-width: 782px) {
	.admin-bar .sigma-header { top: 46px; }
}

.sigma-header--hidden { transform: translateY(-100%); }

.sigma-header--scrolled {
	background: rgba(8, 28, 82, .92);
	box-shadow: 0 1px 3px rgba(0, 0, 0, .15), 0 8px 32px rgba(0, 0, 0, .25);
}

.sigma-header__inner {
	max-width: 80rem;
	margin: 0 auto;
	padding: 0 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-h);
	transition: height .3s ease;
}

.sigma-header--scrolled .sigma-header__inner { height: var(--header-h-scrolled); }

@media (min-width: 1024px) {
	.sigma-header__inner { padding: 0 2.5rem; }
}

/* Logo */
.sigma-brand {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	gap: .625rem;
	text-decoration: none;
	position: relative;
	z-index: 110;
}

.sigma-brand__sigma {
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 2.75rem;
	line-height: 1;
	color: var(--sigma-gold);
	text-shadow: 2px 2px 0 rgba(0, 0, 0, .3);
	transition: transform .3s var(--ease-spring), text-shadow .3s ease;
}

.sigma-brand:hover .sigma-brand__sigma {
	transform: scale(1.1) rotate(-6deg);
	text-shadow: 3px 3px 0 rgba(0, 0, 0, .3), 0 0 20px rgba(255, 195, 1, .4);
}

.sigma-brand__text { font-family: var(--font-montserrat); font-weight: 900; line-height: 1.1; }

.sigma-brand__name {
	display: block;
	font-size: 1.35rem;
	color: #fff;
	letter-spacing: -.04em;
	text-transform: uppercase;
}

.sigma-brand__sub {
	display: block;
	font-size: .7rem;
	color: rgba(255, 255, 255, .6);
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	margin-top: -1px;
}

.sigma-brand img {
	max-height: 3.5rem;
	width: auto;
	transition: transform .3s var(--ease-spring);
}

.sigma-header--scrolled .sigma-brand img { max-height: 2.75rem; }
.sigma-brand:hover img { transform: scale(1.05) rotate(-2deg); }

/* Nawigacja desktop */
.sigma-nav { display: none; align-items: center; gap: .25rem; }

@media (min-width: 768px) {
	.sigma-nav { display: flex; }
}

.sigma-nav__link {
	position: relative;
	padding: .5rem 1.125rem;
	font-family: var(--font-body);
	font-weight: 700;
	font-size: .85rem;
	color: rgba(255, 255, 255, .85);
	text-transform: uppercase;
	letter-spacing: .06em;
	text-decoration: none;
	border-radius: 8px;
	transition: color .25s ease, background-color .25s ease;
	overflow: hidden;
}

.sigma-nav__link::after {
	content: '';
	position: absolute;
	bottom: 6px;
	left: 50%;
	transform: translateX(-50%) scaleX(0);
	width: calc(100% - 2rem);
	height: 2.5px;
	background: var(--sigma-gold);
	border-radius: 2px;
	transition: transform .3s var(--ease-spring);
	transform-origin: center;
}

.sigma-nav__link:hover { color: #fff; background-color: rgba(255, 255, 255, .08); }
.sigma-nav__link[aria-current="page"] { color: #fff; }
.sigma-nav__link[aria-current="page"]::after { transform: translateX(-50%) scaleX(1); }

.sigma-nav__link,
.sigma-nav__cta { white-space: nowrap; }

/* Tablety: mniej miejsca — ciaśniejsze menu, bez ikon social (zapobiega zawijaniu). */
@media (min-width: 768px) and (max-width: 1099px) {
	.sigma-header__inner { padding: 0 1rem; }
	.sigma-nav { gap: 0; }
	.sigma-nav__link { padding: .5rem .6rem; font-size: .72rem; letter-spacing: .03em; }
	.sigma-nav__link::after { width: calc(100% - 1.2rem); }
	.sigma-nav__cta { padding: .45rem .85rem; font-size: .68rem; }
	.sigma-brand__sigma { font-size: 2.25rem; }
	.sigma-brand__name { font-size: 1.1rem; }
}

@media (min-width: 768px) and (max-width: 899px) {
	.sigma-socials { display: none; }
}
.sigma-nav__link:hover::after { transform: translateX(-50%) scaleX(1); }

.sigma-nav__cta {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: .375rem;
	padding: .5rem 1.25rem;
	font-family: var(--font-montserrat);
	font-weight: 800;
	font-size: .75rem;
	color: #fff;
	text-transform: uppercase;
	letter-spacing: .04em;
	text-decoration: none;
	background: linear-gradient(135deg, #0c359e 0%, #1a4ed8 100%);
	border: 2px solid var(--sigma-gold);
	border-radius: 9999px;
	box-shadow: 0 2px 12px rgba(12, 53, 158, .25), 0 0 0 0 rgba(255, 195, 1, 0);
	transition: transform .3s var(--ease-spring), box-shadow .3s ease, background .3s ease;
	overflow: hidden;
}

.sigma-nav__cta::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, rgba(255, 255, 255, .15) 0%, transparent 60%);
	border-radius: inherit;
}

.sigma-nav__cta:hover {
	transform: translateY(-2px) scale(1.03);
	box-shadow: 0 6px 20px rgba(12, 53, 158, .35), 0 0 0 3px rgba(255, 195, 1, .25);
	background: linear-gradient(135deg, #1a4ed8 0%, #0c359e 100%);
}

.sigma-nav__cta:active { transform: translateY(0) scale(.98); }

.sigma-nav__cta-icon { width: 1rem; height: 1rem; transition: transform .3s ease; }
.sigma-nav__cta:hover .sigma-nav__cta-icon { transform: translateX(3px); }

/* Social */
.sigma-socials { display: none; align-items: center; gap: .5rem; }

@media (min-width: 768px) {
	.sigma-socials { display: flex; }
}

.sigma-socials__link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 10px;
	color: rgba(255, 255, 255, .7);
	background: transparent;
	border: 2px solid transparent;
	transition: transform .3s var(--ease-spring), color .25s ease, background .25s ease, box-shadow .25s ease;
}

.sigma-socials__link:hover { color: #fff; border-color: transparent; transform: translateY(-2px) scale(1.1); }
.sigma-socials__link--fb:hover { background: #1877f2; box-shadow: 0 4px 15px rgba(24, 119, 242, .4); }
.sigma-socials__link--ig:hover { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); box-shadow: 0 4px 15px rgba(220, 39, 67, .4); }
.sigma-socials__link svg { width: 1.25rem; height: 1.25rem; }

.sigma-divider {
	width: 1px;
	height: 1.75rem;
	background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, .25), transparent);
	margin: 0 .75rem;
}

/* Akcje nagłówka: social + koszyk + hamburger */
.sigma-header__actions { display: flex; align-items: center; gap: .5rem; }

/* Koszyk */
.sigma-cart {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 12px;
	color: #fff;
	border: 2px solid rgba(255, 255, 255, .2);
	text-decoration: none;
	transition: transform .3s var(--ease-spring), border-color .25s ease, background-color .25s ease;
}

.sigma-cart:hover { border-color: var(--sigma-gold); background-color: rgba(255, 255, 255, .08); transform: translateY(-2px); }
.sigma-cart:active { transform: translateY(0) scale(.96); }
.sigma-cart[aria-current="page"] { border-color: var(--sigma-gold); }
.sigma-cart__icon { width: 1.35rem; height: 1.35rem; }

.sigma-cart__count {
	position: absolute;
	top: -.45rem;
	right: -.45rem;
	min-width: 1.25rem;
	height: 1.25rem;
	padding: 0 .3rem;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 9999px;
	background: var(--sigma-gold);
	color: var(--sigma-blue);
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .68rem;
	line-height: 1;
	font-variant-numeric: tabular-nums;
	box-shadow: 0 2px 8px rgba(8, 28, 82, .35);
	animation: sigma-cart-pop .4s var(--ease-spring);
}

.sigma-cart__count.is-empty { display: none; }

@keyframes sigma-cart-pop {
	0% { transform: scale(0); }
	100% { transform: scale(1); }
}

@media (min-width: 768px) and (max-width: 1099px) {
	.sigma-cart { width: 2.4rem; height: 2.4rem; border-radius: 10px; }
}

/* Hamburger */
.sigma-hamburger {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 12px;
	background: transparent;
	border: 2px solid rgba(255, 255, 255, .2);
	cursor: pointer;
	position: relative;
	z-index: 110;
	transition: border-color .3s ease, background-color .3s ease;
}

@media (min-width: 768px) {
	.sigma-hamburger { display: none; }
}

.sigma-hamburger:hover { border-color: rgba(255, 255, 255, .5); background: rgba(255, 255, 255, .08); }
.sigma-hamburger__lines { position: relative; display: block; width: 20px; height: 14px; }

.sigma-hamburger__line {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2.5px;
	background-color: #fff;
	border-radius: 2px;
	transition: all .35s var(--ease-spring);
}

.sigma-hamburger__line:nth-child(1) { top: 0; }
.sigma-hamburger__line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.sigma-hamburger__line:nth-child(3) { bottom: 0; }
.sigma-hamburger--active .sigma-hamburger__line:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.sigma-hamburger--active .sigma-hamburger__line:nth-child(2) { opacity: 0; transform: translateX(10px); }
.sigma-hamburger--active .sigma-hamburger__line:nth-child(3) { bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg); }
.sigma-hamburger--active { border-color: rgba(255, 255, 255, .5); }

/* Mobile overlay */
.sigma-mobile-overlay {
	position: fixed;
	inset: 0;
	z-index: 100;
	background: linear-gradient(160deg, rgba(12, 53, 158, .97) 0%, rgba(26, 78, 216, .97) 40%, rgba(12, 53, 158, .99) 100%);
	-webkit-backdrop-filter: blur(20px);
	backdrop-filter: blur(20px);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity .4s ease, visibility .4s ease;
	overflow: hidden;
}

.sigma-mobile-overlay--open { opacity: 1; visibility: visible; }

.sigma-mobile-overlay::before {
	content: 'Σ';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: min(60vw, 400px);
	color: rgba(255, 195, 1, .04);
	pointer-events: none;
	z-index: 0;
}

.sigma-mobile-overlay::after {
	content: '';
	position: absolute;
	bottom: -20%;
	right: -20%;
	width: 60vw;
	height: 60vw;
	border-radius: 50%;
	background: rgba(255, 195, 1, .05);
	pointer-events: none;
}

.sigma-mobile-nav { display: flex; flex-direction: column; align-items: center; gap: 0; position: relative; z-index: 1; }

.sigma-mobile-nav__link {
	display: block;
	padding: 1rem 2rem;
	font-family: var(--font-montserrat);
	font-weight: 800;
	font-size: 1.75rem;
	color: rgba(255, 255, 255, .9);
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: -.02em;
	position: relative;
	transition: transform .4s var(--ease), opacity .4s ease, color .25s ease;
	transform: translateY(30px);
	opacity: 0;
}

.sigma-mobile-overlay--open .sigma-mobile-nav__link { transform: translateY(0); opacity: 1; }
.sigma-mobile-nav__link:nth-child(1) { transition-delay: .1s; }
.sigma-mobile-nav__link:nth-child(2) { transition-delay: .18s; }
.sigma-mobile-nav__link:nth-child(3) { transition-delay: .26s; }
.sigma-mobile-nav__link:nth-child(4) { transition-delay: .34s; }

.sigma-mobile-nav__link::before {
	content: '';
	position: absolute;
	left: 0;
	bottom: .75rem;
	width: 0;
	height: 3px;
	background: var(--sigma-gold);
	border-radius: 3px;
	transition: width .3s ease;
}

.sigma-mobile-nav__link:hover,
.sigma-mobile-nav__link:active,
.sigma-mobile-nav__link[aria-current="page"] { color: var(--sigma-gold); }
.sigma-mobile-nav__link:hover::before,
.sigma-mobile-nav__link:active::before { width: 100%; }

.sigma-mobile-nav__cta {
	margin-top: 1.5rem;
	padding: .875rem 2.5rem;
	font-family: var(--font-montserrat);
	font-weight: 800;
	font-size: 1rem;
	color: var(--sigma-blue);
	background: var(--sigma-gold);
	border: none;
	border-radius: 9999px;
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: .04em;
	box-shadow: 0 4px 20px rgba(255, 195, 1, .4);
	transition: transform .3s var(--ease), opacity .4s ease, box-shadow .3s ease;
	transform: translateY(30px);
	opacity: 0;
}

.sigma-mobile-overlay--open .sigma-mobile-nav__cta { transform: translateY(0); opacity: 1; transition-delay: .42s; }
.sigma-mobile-nav__cta:hover { transform: translateY(-2px) scale(1.05); box-shadow: 0 8px 30px rgba(255, 195, 1, .5); }

.sigma-mobile-socials {
	display: flex;
	gap: 1.25rem;
	margin-top: 2.5rem;
	transform: translateY(20px);
	opacity: 0;
	transition: transform .4s ease .5s, opacity .4s ease .5s;
	position: relative;
	z-index: 1;
}

.sigma-mobile-overlay--open .sigma-mobile-socials { transform: translateY(0); opacity: 1; }

.sigma-mobile-socials__link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, .2);
	color: rgba(255, 255, 255, .7);
	transition: transform .3s var(--ease-spring), color .25s ease, border-color .25s ease;
}

.sigma-mobile-socials__link:hover { border-color: var(--sigma-gold); color: var(--sigma-gold); transform: scale(1.1); }
.sigma-mobile-socials__link svg { width: 1.25rem; height: 1.25rem; }

.sigma-mobile-close {
	position: absolute;
	top: 1.25rem;
	right: 1.25rem;
	z-index: 200;
	width: 3rem;
	height: 3rem;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px solid rgba(255, 255, 255, .25);
	border-radius: 14px;
	background: rgba(255, 255, 255, .07);
	color: #fff;
	cursor: pointer;
	transition: border-color .3s ease, background .3s ease, transform .3s var(--ease-spring);
}

.sigma-mobile-close:hover { border-color: var(--sigma-gold); background: rgba(255, 195, 1, .12); transform: rotate(90deg); }
.sigma-mobile-close svg { width: 1.5rem; height: 1.5rem; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; }

body.sigma-menu-open { overflow: hidden; }

/* ═══════════════════════════════════════════════════════════
   6. FOOTER
   ═══════════════════════════════════════════════════════════ */
.site-footer {
	position: relative;
	overflow: hidden;
	padding-top: 4rem;
	padding-bottom: 2rem;
	background-color: var(--sigma-blue);
	background-size: cover;
	background-position: center;
}

.site-footer__inner {
	max-width: 80rem;
	margin: 0 auto;
	padding: 0 1.5rem;
	position: relative;
	z-index: 40;
}

.site-footer__grid {
	display: grid;
	grid-template-columns: repeat(1, minmax(0, 1fr));
	gap: 3rem;
	margin-bottom: 3rem;
}

.site-footer__col {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.site-footer__brand {
	display: flex;
	justify-content: center;
	width: 100%;
	margin-bottom: 1.5rem;
}

.site-footer__logo {
	width: 100%;
	max-width: 160px;
	height: auto;
	object-fit: contain;
	margin: 0 auto;
	transition: transform .5s var(--ease);
}

.site-footer__brand:hover .site-footer__logo { transform: scale(1.05); }

.site-footer__title {
	display: inline-block;
	font-family: var(--font-montserrat);
	font-weight: 900;
	color: var(--sigma-blue);
	font-size: 1.125rem;
	line-height: 1.75rem;
	text-transform: uppercase;
	letter-spacing: .025em;
	margin-bottom: 1.5rem;
	padding-bottom: .25rem;
	border-bottom: 2px solid var(--sigma-gold);
}

.site-footer__nav {
	display: flex;
	flex-direction: column;
	gap: .75rem;
	font-family: var(--font-body);
	font-weight: 700;
	font-size: .875rem;
	line-height: 1.25rem;
	color: var(--sigma-blue-dark);
}

.site-footer__nav a,
.site-footer__contact a {
	transition-property: var(--transition-colors);
	transition-duration: .15s;
	transition-timing-function: var(--ease);
}
.site-footer__nav a:hover,
.site-footer__contact a:hover { color: var(--sigma-blue-light); text-decoration: underline; text-decoration-color: var(--sigma-gold); text-decoration-thickness: 2px; text-underline-offset: 4px; }

.site-footer__contact {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	margin-bottom: 2rem;
	font-size: .875rem;
	line-height: 1.25rem;
	font-family: var(--font-body);
	font-weight: 700;
	color: var(--sigma-blue-dark);
}

.site-footer__contact-row { display: flex; align-items: center; gap: .75rem; }

.site-footer__contact-icon {
	width: 2rem;
	height: 2rem;
	flex-shrink: 0;
	background-color: rgb(12 53 158 / .08);
	border-radius: .5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--sigma-blue);
}

.site-footer__contact-icon svg { width: 1rem; height: 1rem; }

.site-footer__socials { display: flex; gap: 1rem; }

.site-footer__social {
	width: 2.5rem;
	height: 2.5rem;
	background-color: #fff;
	border-radius: 9999px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--sigma-blue);
	box-shadow: var(--shadow-lg);
	transition: transform .25s var(--ease-spring), background-color .2s ease, color .2s ease;
}

.site-footer__social:hover { background-color: var(--sigma-gold); color: var(--sigma-blue-dark); transform: scale(1.1); }
.site-footer__social:active { transform: scale(.96); }
.site-footer__social svg { width: 1.25rem; height: 1.25rem; }

.site-footer__bottom {
	border-top: 1px solid rgb(8 28 82 / .15);
	padding-top: 2rem;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	text-align: center;
}

.site-footer__copy,
.site-footer__credit { font-family: var(--font-body); font-size: .875rem; line-height: 1.25rem; }
.site-footer__copy { color: rgb(8 28 82 / .7); }
.site-footer__credit { color: rgb(8 28 82 / .55); }

@media (min-width: 640px) {
	.site-footer__logo { max-width: 20rem; }
}

@media (min-width: 768px) {
	.site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.site-footer__col { align-items: flex-start; text-align: left; }
	.site-footer__brand { display: block; }
	.site-footer__logo { max-width: 100%; margin: 0; }
	.site-footer__bottom { flex-direction: row; text-align: left; }
}

@media (min-width: 1024px) {
	.site-footer__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ═══════════════════════════════════════════════════════════
   7. KOMPONENTY WSPÓLNE
   ═══════════════════════════════════════════════════════════ */

/* Scroll reveal — ukrywa treść tylko gdy działa JS (klasa .js na <html>). */
.js .sigma-reveal {
	opacity: 0;
	transform: translateY(40px);
	transition: opacity .7s ease, transform .7s ease;
}

.js .sigma-reveal.revealed { opacity: 1; transform: translateY(0); }

/* Marquee */
.sigma-marquee {
	overflow: hidden;
	white-space: nowrap;
	background: var(--sigma-blue);
	padding-top: .75rem;
	padding-bottom: .75rem;
	position: relative;
	z-index: 10;
}

.sigma-marquee__track { display: inline-block; animation: sigmaMarquee 40s linear infinite; }
.sigma-marquee--fast .sigma-marquee__track { animation-duration: 22s; }

.sigma-marquee__item {
	display: inline-block;
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .75rem;
	line-height: 1rem;
	color: #fff;
	text-transform: uppercase;
	letter-spacing: .15em;
	margin: 0 1.5rem;
}

.sigma-marquee__sep {
	display: inline-block;
	color: #fff;
	opacity: .4;
	margin: 0 .5rem;
	font-size: 1.125rem;
	line-height: 1;
}

@keyframes sigmaMarquee {
	0% { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}

@keyframes sigmaFloat {
	0%, 100% { transform: translateY(0) rotate(0deg); }
	50% { transform: translateY(-15px) rotate(4deg); }
}

.sigma-floating-shape { animation: sigmaFloat 6s ease-in-out infinite; }

@keyframes sigmaPulse {
	50% { opacity: .5; }
}

.sigma-ripped-edge-top {
	clip-path: polygon(0% 10px, 5% 0px, 10% 8px, 15% 0px, 20% 10px, 25% 2px, 30% 9px, 35% 0px, 40% 10px, 45% 3px, 50% 10px, 55% 0px, 60% 8px, 65% 0px, 70% 10px, 75% 2px, 80% 9px, 85% 0px, 90% 10px, 95% 3px, 100% 10px, 100% 100%, 0% 100%);
}

.sigma-ripped-edge-bottom {
	clip-path: polygon(0% 0%, 100% 0%, 100% calc(100% - 10px), 95% 100%, 90% calc(100% - 8px), 85% 100%, 80% calc(100% - 10px), 75% calc(100% - 2px), 70% calc(100% - 9px), 65% 100%, 60% calc(100% - 10px), 55% calc(100% - 3px), 50% calc(100% - 10px), 45% 100%, 40% calc(100% - 8px), 35% 100%, 30% calc(100% - 10px), 25% calc(100% - 2px), 20% calc(100% - 9px), 15% 100%, 10% calc(100% - 10px), 5% calc(100% - 3px), 0% calc(100% - 10px));
}

/* Nagłówek sekcji — "font-montserrat font-black text-4xl md:text-5xl text-sigma-blue uppercase tracking-tighter" */
.sigma-section-title {
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 2.25rem;
	line-height: 2.5rem;
	color: var(--sigma-blue);
	text-transform: uppercase;
	letter-spacing: -.05em;
}

@media (min-width: 768px) {
	.sigma-section-title { font-size: 3rem; line-height: 1; }
}

/* Etykieta-pigułka ("Dlaczego my?") */
.sigma-pill {
	display: inline-block;
	background-color: rgb(12 53 158 / .05);
	color: var(--sigma-blue);
	padding: .5rem 1.5rem;
	margin-bottom: 1rem;
	border-radius: .75rem;
}

.sigma-pill--solid { background-color: var(--sigma-blue); color: #fff; border-radius: 0; }

.sigma-pill__text {
	display: inline-block;
	font-family: var(--font-montserrat);
	font-weight: 900;
	text-transform: uppercase;
	letter-spacing: .1em;
	font-size: .875rem;
	line-height: 1.25rem;
}

/* Złoty przycisk z obramowaniem (CTA strony głównej). */
.sigma-btn-gold {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .5rem;
	background-color: var(--sigma-gold);
	color: var(--sigma-blue);
	border: 1px solid rgb(12 53 158 / .2);
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 1.125rem;
	line-height: 1.75rem;
	padding: 1rem 2.5rem;
	text-transform: uppercase;
	transition-property: var(--transition-colors), transform, box-shadow;
	transition-timing-function: var(--ease);
	transition-duration: .3s;
}

.sigma-btn-gold:hover { background-color: var(--sigma-blue); color: #fff; transform: translateY(-.25rem); box-shadow: 0 10px 24px -8px rgb(12 53 158 / .5); }
.sigma-btn-gold:active { transform: translateY(0) scale(.98); box-shadow: none; transition-duration: .1s; }

.sigma-btn-gold__arrow {
	display: inline-block;
	margin-left: .5rem;
	transition: transform .3s var(--ease);
}

.sigma-btn-gold:hover .sigma-btn-gold__arrow,
.sigma-arrow-group:hover .sigma-btn-gold__arrow { transform: translateX(.5rem); }

/* Komponenty współdzielone przez stronę główną i sklep */
.fp-chip {
	background-color: #fff;
	border: 2px solid var(--sigma-blue);
	padding: .5rem 1rem;
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .75rem;
	line-height: 1rem;
	color: var(--sigma-blue);
	text-transform: uppercase;
	letter-spacing: .025em;
}

.fp-chip--solid { background-color: var(--sigma-blue); color: #fff; }

/* ── Układ "split": nagłówek po lewej (przyklejony), treść po prawej ──
   Używany przez "Dlaczego my?" (strona główna), "Nasze wartości" (O nas) i hero sklepu. */
.sigma-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 3rem; }

.sigma-split__lead {
	font-family: var(--font-body);
	font-weight: 500;
	font-size: 1.0625rem;
	line-height: 1.7;
	color: var(--gray-600);
	max-width: 28rem;
	margin-top: 1.25rem;
}

.sigma-split__lead strong { color: var(--sigma-blue); font-weight: 700; }

@media (min-width: 1024px) {
	.sigma-split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 5rem; align-items: start; }
	.sigma-split__aside { position: sticky; top: calc(var(--header-h-scrolled) + 2.5rem); }
}

/* Link tekstowy ze strzałką — trzeci poziom CTA obok złotego i ghost. */
.sigma-link-arrow {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	font-family: var(--font-montserrat);
	font-weight: 800;
	font-size: .8125rem;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--sigma-blue);
	padding-bottom: .3rem;
	border-bottom: 2px solid var(--sigma-gold);
	transition: color .25s var(--ease), border-color .25s var(--ease), gap .25s var(--ease);
}

.sigma-link-arrow:hover { color: var(--sigma-blue-dark); border-color: var(--sigma-blue); gap: .8rem; }
.sigma-link-arrow:active { transform: translateY(1px); }
.sigma-link-arrow__icon { width: 1rem; height: 1rem; }

/* ── Lista numerowana (zamiast trzech równych kart) ── */
.sigma-steps { counter-reset: sigma-step; display: flex; flex-direction: column; gap: 1rem; }

.sigma-step {
	counter-increment: sigma-step;
	position: relative;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 1.25rem;
	align-items: start;
	padding: 1.75rem 1.5rem;
	background-color: var(--slate-50);
	border: 1px solid rgb(12 53 158 / .07);
	border-radius: 1.25rem;
	transition: background-color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}

.js .sigma-step.sigma-reveal {
	transition: opacity .7s ease, transform .7s ease, background-color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

/* Duży numer w obrysie — wypełnia się złotem po najechaniu. */
.sigma-step::before {
	content: counter(sigma-step, decimal-leading-zero);
	position: absolute;
	top: 1.25rem;
	right: 1.5rem;
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 2.5rem;
	line-height: 1;
	font-variant-numeric: tabular-nums;
	color: transparent;
	-webkit-text-stroke: 1.5px rgb(12 53 158 / .16);
	transition: color .3s var(--ease), -webkit-text-stroke-color .3s var(--ease);
	pointer-events: none;
}

.sigma-step:hover,
.js .sigma-step.sigma-reveal.revealed:hover {
	background-color: #fff;
	border-color: rgb(255 195 1 / .55);
	box-shadow: var(--shadow-xl);
	transform: translateY(-3px);
}

.sigma-step:hover::before { color: var(--sigma-gold); -webkit-text-stroke-color: var(--sigma-gold); }

.sigma-step__icon { width: 3.5rem; height: 3.5rem; object-fit: contain; }

/* Ikona SVG w kafelku (gdy nie ma ilustracji .webp). */
.sigma-step__badge {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: .875rem;
	background-color: var(--sigma-blue);
	color: var(--sigma-gold);
}

.sigma-step__badge svg { width: 1.375rem; height: 1.375rem; }

.sigma-step__title {
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 1.125rem;
	line-height: 1.25;
	letter-spacing: -.01em;
	color: var(--sigma-blue);
	text-transform: uppercase;
	padding-right: 3.5rem;
	margin-bottom: .5rem;
}

.sigma-step__text {
	font-family: var(--font-body);
	font-weight: 500;
	font-size: .9375rem;
	line-height: 1.65;
	color: var(--gray-600);
	max-width: 34rem;
}

/* Wyróżniony wiersz — granat marki. */
.sigma-step--accent { background-color: var(--sigma-blue); border-color: var(--sigma-blue); }
.sigma-step--accent::before { -webkit-text-stroke-color: rgb(255 195 1 / .45); }
.sigma-step--accent .sigma-step__title { color: #fff; }
.sigma-step--accent .sigma-step__text { color: var(--blue-100); }
.sigma-step--accent .sigma-step__badge { background-color: var(--sigma-gold); color: var(--sigma-blue); }
.sigma-step--accent .sigma-step__icon { background-color: #fff; border-radius: .875rem; padding: .375rem; }

.sigma-step--accent:hover,
.js .sigma-step--accent.sigma-reveal.revealed:hover { background-color: var(--sigma-blue-mid); border-color: var(--sigma-gold); box-shadow: 0 20px 40px -12px rgb(8 28 82 / .45); }

/* Telefon: ikona nad tekstem, żeby tytuł nie wchodził pod numer. */
@media (max-width: 767px) {
	.sigma-step { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
	.sigma-step__title { padding-right: 0; }
}

@media (min-width: 768px) {
	.sigma-step { padding: 2rem 2.25rem; gap: 1.5rem; }
	.sigma-step::before { font-size: 3rem; top: 1.5rem; right: 2rem; }
	.sigma-step__icon { width: 4rem; height: 4rem; }
	.sigma-step__title { font-size: 1.25rem; }

	/* Schodki: każdy kolejny wiersz przesunięty w prawo. */
	.sigma-steps--stagger .sigma-step:nth-child(2) { margin-left: 2.5rem; }
	.sigma-steps--stagger .sigma-step:nth-child(3) { margin-left: 5rem; }

	/* Siatka 2×2 z przesuniętą prawą kolumną. */
	.sigma-steps--grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; align-items: start; }
	.sigma-steps--grid .sigma-step { grid-template-columns: minmax(0, 1fr); }
	.sigma-steps--grid .sigma-step:nth-child(even) { margin-top: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
	.sigma-step,
	.sigma-step::before,
	.sigma-link-arrow { transition: none; }
}

.sigma-popular-badge {
	position: absolute;
	top: -1px;
	right: 1.5rem;
	background: linear-gradient(135deg, #ffc301, #e6a800);
	color: var(--sigma-blue-dark);
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .6rem;
	letter-spacing: .12em;
	text-transform: uppercase;
	padding: .3rem .8rem .6rem;
	clip-path: polygon(0 0, 100% 0, 100% 80%, 50% 100%, 0 80%);
	z-index: 5;
}

.sigma-popular-badge--green { background: linear-gradient(135deg, #10b981, #059669); color: #fff; }

.sigma-price-from {
	font-family: var(--font-body);
	font-weight: 600;
	font-size: .65rem;
	color: rgba(12, 53, 158, .5);
	text-transform: uppercase;
	letter-spacing: .08em;
}

.sigma-subject-card__accent { position: absolute; left: 0; top: 0; width: 5px; height: 100%; border-radius: 0 3px 3px 0; }

.fp-book__label {
	position: absolute;
	bottom: -2rem;
	left: 50%;
	transform: translateX(-50%);
	background-color: var(--sigma-blue);
	color: #fff;
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .75rem;
	line-height: 1rem;
	padding: .5rem 1.5rem;
	border: 2px solid #fff;
	white-space: nowrap;
	z-index: 10;
	box-shadow: var(--shadow-xl);
}

.fp-book__label--gold { background-color: var(--sigma-gold); color: var(--sigma-blue); border-color: var(--sigma-blue); }

.fp-pricing__pill {
	display: inline-block;
	background: transparent;
	border: 2px solid rgba(255, 195, 1, .5);
	color: var(--sigma-gold);
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: .65rem;
	letter-spacing: .2em;
	text-transform: uppercase;
	padding: .4rem 1.2rem;
	margin-bottom: 1.25rem;
}

.fp-pricing__cta-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .5rem;
	background-color: var(--sigma-gold);
	color: var(--sigma-blue);
	border-radius: 1rem;
	font-family: var(--font-montserrat);
	font-weight: 900;
	font-size: 1.125rem;
	line-height: 1.75rem;
	padding: 1rem 3rem;
	text-transform: uppercase;
	letter-spacing: .025em;
	transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.fp-pricing__cta-btn:hover { transform: translateY(-.25rem); box-shadow: 0 12px 28px -10px rgb(255 195 1 / .6); }
.fp-pricing__cta-btn:active { transform: translateY(0) scale(.98); box-shadow: none; transition-duration: .1s; }

.fp-pricing__cta-arrow { display: inline-block; transition: transform .15s var(--ease); }

.fp-pricing__cta-btn:hover .fp-pricing__cta-arrow { transform: translateX(.5rem); }

.fp-pricing__glow { position: absolute; pointer-events: none; }

.fp-pricing__glow--gold { top: 0; right: 0; width: 400px; height: 400px; opacity: .1; background: radial-gradient(circle, #ffc301 0%, transparent 70%); }

.fp-pricing__glow--white { bottom: 0; left: 0; width: 300px; height: 300px; opacity: .08; background: radial-gradient(circle, #fff 0%, transparent 70%); }

/* ═══════════════════════════════════════════════════════════
   8. SZABLON DOMYŚLNY (index.php)
   ═══════════════════════════════════════════════════════════ */
.sigma-default {
	padding: calc(var(--header-h) + 4rem) 1.5rem 4rem;
}

.sigma-default__card {
	max-width: 56rem;
	margin: 0 auto;
	background-color: #fff;
	padding: 2rem;
	border: 4px solid var(--sigma-blue);
	box-shadow: 8px 8px 0 0 var(--sigma-blue);
	transition: transform .2s ease, box-shadow .2s ease;
}

.sigma-default__card--wide { max-width: 72rem; }

.sigma-default__article + .sigma-default__article {
	margin-top: 3rem;
	padding-top: 3rem;
	border-top: 1px solid var(--gray-200);
}

.sigma-default__header {
	margin-bottom: 2rem;
	padding-bottom: 1rem;
	border-bottom: 4px solid var(--sigma-gold);
}

.sigma-default__title {
	font-family: var(--font-montserrat);
	font-size: 1.875rem;
	line-height: 2.25rem;
	color: var(--sigma-blue);
	text-transform: uppercase;
	letter-spacing: -.05em;
}

.sigma-default__title a:hover { color: var(--sigma-gold); }

.sigma-default__content {
	font-family: var(--font-body);
	font-weight: 500;
	color: var(--gray-800);
	line-height: 1.625;
}

.sigma-default__content > * + * { margin-top: 1rem; }

.sigma-default__empty {
	font-family: var(--font-body);
	font-weight: 700;
	font-size: 1.25rem;
	line-height: 1.75rem;
	color: var(--sigma-blue);
}

.sigma-default__pagination { margin-top: 2rem; display: flex; gap: .5rem; flex-wrap: wrap; font-family: var(--font-montserrat); font-weight: 900; }
.sigma-default__pagination .page-numbers { padding: .5rem .875rem; border: 2px solid var(--sigma-blue); color: var(--sigma-blue); }
.sigma-default__pagination .page-numbers.current,
.sigma-default__pagination .page-numbers:hover { background: var(--sigma-blue); color: #fff; }

@media (min-width: 768px) {
	.sigma-default__card { padding: 3rem; }
	.sigma-default__title { font-size: 3rem; line-height: 1; }
}

/* Elementy wyrównania z edytora bloków / klasycznego */
.alignleft { float: left; margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text, .wp-element-caption { font-size: .875rem; color: var(--gray-500); margin-top: .5rem; }