/* =========================================================
   home.css — strona główna
   ========================================================= */

/* ===== Nagłówek ===== */

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--c-ink); color: white; padding: var(--sp-2) var(--sp-3); z-index: 9999; }
.skip-link:focus { left: 1rem; top: 1rem; }

.site-header { background: white; border-bottom: 1px solid var(--c-line); position: sticky; top: 0; z-index: 100; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding-block: var(--sp-2); }

.site-logo { display: inline-flex; align-items: center; text-decoration: none; }
.site-logo__img { height: 44px; width: auto; max-width: 220px; display: block; }
.site-logo__text { font-weight: 600; font-size: var(--fs-lg); color: var(--c-ink); }

.site-header__toggle { display: none; background: transparent; border: 1px solid var(--c-line); border-radius: var(--rad-md); width: 42px; height: 42px; font-size: 22px; color: var(--c-ink); cursor: pointer; align-items: center; justify-content: center; }

.site-nav__list { display: flex; gap: var(--sp-4); list-style: none; margin: 0; padding: 0; align-items: center; }
.site-nav__list > li { position: relative; }
.site-nav__list a { color: var(--c-ink); text-decoration: none; font-size: var(--fs-sm); font-weight: 500; padding: var(--sp-1) 0; position: relative; transition: color var(--t-fast); }
.site-nav__list a:hover { color: var(--c-primary); }
.site-nav__list .current-menu-item > a { color: var(--c-primary-dark); }
.site-nav__list .current-menu-item > a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--c-primary); border-radius: 2px; }
.site-nav__hint { font-size: var(--fs-xs); color: var(--c-muted); font-style: italic; }

/* Strzałka przy pozycjach z podmenu */
.site-nav__list .menu-item-has-children > a { display: inline-flex; align-items: center; gap: 4px; }
.site-nav__list .menu-item-has-children > a::before {
	content: '';
	order: 2;
	width: 8px; height: 8px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: translateY(-2px) rotate(45deg);
	transition: transform var(--t-fast);
	margin-left: 4px;
	opacity: 0.7;
}
.site-nav__list .menu-item-has-children:hover > a::before,
.site-nav__list .menu-item-has-children:focus-within > a::before { transform: translateY(0) rotate(225deg); opacity: 1; }

/* Submenu — dropdown (desktop) */
.site-nav__list .sub-menu {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	min-width: 220px;
	list-style: none;
	margin: 0;
	padding: var(--sp-1);
	background: white;
	border: 1px solid var(--c-line);
	border-radius: var(--rad-md);
	box-shadow: var(--shadow-md);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-4px);
	transition: opacity var(--t-fast), transform var(--t-fast), visibility 0s linear var(--t-fast);
	z-index: 200;
}

.site-nav__list .sub-menu::before {
	content: '';
	position: absolute;
	top: -8px;
	left: 0;
	right: 0;
	height: 8px;
}

.site-nav__list > li:hover > .sub-menu,
.site-nav__list > li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition: opacity var(--t-fast), transform var(--t-fast), visibility 0s;
}

.site-nav__list .sub-menu li { width: 100%; }
.site-nav__list .sub-menu a {
	display: block;
	padding: var(--sp-1) var(--sp-2);
	border-radius: var(--rad-sm);
	font-size: var(--fs-sm);
	font-weight: 500;
	color: var(--c-ink);
	transition: background var(--t-fast), color var(--t-fast);
}
.site-nav__list .sub-menu a::after { display: none !important; }
.site-nav__list .sub-menu a:hover { background: var(--c-sand); color: var(--c-primary-dark); }
.site-nav__list .sub-menu .current-menu-item > a { background: var(--c-primary-soft); color: var(--c-primary-dark); }

/* Submenu trzeciego poziomu — wysuwa się w bok */
.site-nav__list .sub-menu .sub-menu {
	top: calc(-1 * var(--sp-1));
	left: calc(100% + 4px);
	transform: translateX(-4px);
}
.site-nav__list .sub-menu .menu-item-has-children > a::before {
	transform: translateY(-2px) rotate(-45deg);
	margin-left: auto;
}
.site-nav__list .sub-menu li:hover > .sub-menu,
.site-nav__list .sub-menu li:focus-within > .sub-menu {
	transform: translateX(0);
}

@media (max-width: 768px) {
	.site-header__toggle { display: inline-flex; }
	.site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; border-bottom: 1px solid var(--c-line); box-shadow: var(--shadow-md); max-height: calc(100vh - 60px); overflow-y: auto; }
	.site-nav.is-open { display: block; }
	.site-nav__list { flex-direction: column; align-items: flex-start; gap: 0; padding: var(--sp-2); }
	.site-nav__list li { width: 100%; }
	.site-nav__list a { display: block; padding: var(--sp-2) var(--sp-3); border-radius: var(--rad-md); }
	.site-nav__list a:hover { background: var(--c-sand); }

	/* Submenu inline na mobile (bez dropdownu) */
	.site-nav__list .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		transition: none;
		box-shadow: none;
		border: none;
		background: var(--c-paper);
		margin: 0 0 var(--sp-1);
		padding: 0;
		border-radius: var(--rad-md);
	}
	.site-nav__list .sub-menu a {
		padding: 10px var(--sp-3) 10px var(--sp-5);
		font-size: var(--fs-sm);
	}
	.site-nav__list .sub-menu .sub-menu a { padding-left: var(--sp-6); }
	.site-nav__list .sub-menu .sub-menu .sub-menu a { padding-left: var(--sp-7); }

	/* Na mobile strzałka zawsze "otwarta", bo i tak wszystko widoczne */
	.site-nav__list .menu-item-has-children > a::before { transform: translateY(0) rotate(225deg); }
}

/* ===== Hero ===== */

.hero { padding: var(--sp-7) 0 var(--sp-6); text-align: center; background: linear-gradient(180deg, var(--c-paper) 0%, var(--c-sand) 100%); }
.hero__pill { display: inline-block; background: var(--c-primary-soft); color: var(--c-primary-dark); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.02em; padding: 0.35em 0.95em; border-radius: var(--rad-pill); margin-bottom: var(--sp-3); }
.hero__title { font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.1; letter-spacing: -0.025em; margin: 0 auto var(--sp-3); max-width: 720px; font-weight: 700; }
.hero__lead { font-size: var(--fs-lg); color: var(--c-muted); max-width: 580px; margin: 0 auto var(--sp-4); line-height: 1.55; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: center; }

/* ===== Statystyki ===== */

.stats { padding: var(--sp-5) 0; background: var(--c-paper); border-bottom: 1px solid var(--c-line); }
.stats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--sp-3); text-align: center; }
.stat__num { font-size: var(--fs-2xl); font-weight: 700; color: var(--c-primary-dark); letter-spacing: -0.02em; margin-bottom: 0.25em; }
.stat__label { font-size: var(--fs-sm); color: var(--c-muted); line-height: 1.4; }

/* ===== Sekcje (wspólne) ===== */

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-4); flex-wrap: wrap; }
.section-head__title { font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -0.015em; margin: 0; }
.section-head__more { color: var(--c-primary-dark); font-size: var(--fs-sm); font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.3em; transition: color var(--t-fast); }
.section-head__more:hover { color: var(--c-primary); }
.section-head__more i { font-size: 1.05em; transition: transform var(--t-fast); }
.section-head__more:hover i { transform: translateX(3px); }

/* ===== Sekcja narzędzi ===== */

.tools-section { padding: var(--sp-6) 0; }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-3); }

.tool-card {
	position: relative;
	display: block;
	background: white;
	border: 1px solid var(--c-line);
	border-radius: var(--rad-lg);
	padding: var(--sp-4);
	text-decoration: none;
	color: inherit;
	transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}

.tool-card:hover { border-color: var(--c-primary-soft); transform: translateY(-3px); box-shadow: var(--shadow-md); color: inherit; }

.tool-card__icon { width: 44px; height: 44px; background: var(--c-primary-soft); border-radius: var(--rad-md); display: inline-flex; align-items: center; justify-content: center; color: var(--c-primary-dark); font-size: 22px; margin-bottom: var(--sp-2); transition: background var(--t-base), color var(--t-base); }
.tool-card:hover .tool-card__icon { background: var(--c-primary); color: white; }

.tool-card__title { font-size: var(--fs-md); font-weight: 600; margin-bottom: 0.2em; }
.tool-card__desc { font-size: var(--fs-sm); color: var(--c-muted); line-height: 1.5; }

.tool-card--soon { cursor: default; opacity: 0.65; }
.tool-card--soon:hover { transform: none; border-color: var(--c-line); box-shadow: none; }
.tool-card--soon:hover .tool-card__icon { background: var(--c-primary-soft); color: var(--c-primary-dark); }

.tool-card__badge {
	position: absolute;
	top: 12px;
	right: 12px;
	font-size: var(--fs-xs);
	font-weight: 600;
	color: var(--c-earth);
	background: var(--c-sand);
	padding: 2px 9px;
	border-radius: var(--rad-pill);
	letter-spacing: 0.02em;
}

/* ===== Sekcja bloga ===== */

.blog-section { padding: var(--sp-6) 0 var(--sp-7); background: var(--c-paper); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--sp-3); }

.blog-card { background: white; border: 1px solid var(--c-line); border-radius: var(--rad-lg); overflow: hidden; display: flex; flex-direction: column; transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base); }
.blog-card:hover { border-color: var(--c-primary-soft); transform: translateY(-3px); box-shadow: var(--shadow-md); }

.blog-card__thumb { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-sand); position: relative; }
.blog-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.blog-card:hover .blog-card__img { transform: scale(1.04); }
.blog-card__placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--c-primary); font-size: 44px; }

.blog-card__body { padding: var(--sp-3) var(--sp-3) var(--sp-4); flex: 1; display: flex; flex-direction: column; }
.blog-card__cat { font-size: var(--fs-xs); color: var(--c-primary-dark); font-weight: 600; letter-spacing: 0.05em; margin-bottom: 0.4em; }
.blog-card__title { font-size: var(--fs-lg); line-height: 1.3; margin: 0 0 0.5em; font-weight: 600; }
.blog-card__title a { color: inherit; text-decoration: none; }
.blog-card__title a:hover { color: var(--c-primary-dark); }
.blog-card__excerpt { font-size: var(--fs-sm); color: var(--c-muted); line-height: 1.55; margin: 0; }

/* ===== Stopka ===== */

.site-footer { background: var(--c-ink); color: var(--c-sand); padding: var(--sp-5) 0 var(--sp-3); font-size: var(--fs-sm); }
.site-footer__inner { display: grid; grid-template-columns: 1fr; gap: var(--sp-4); }
.site-footer__brand { display: flex; flex-direction: column; gap: var(--sp-1); }
.site-footer__logo { height: 40px; width: auto; max-width: 200px; filter: brightness(0) invert(1); opacity: 0.92; }
.site-footer__tagline { color: var(--c-line); opacity: 0.7; margin: 0; font-size: var(--fs-sm); max-width: 380px; }
.site-footer__list { display: flex; flex-wrap: wrap; gap: var(--sp-3); list-style: none; margin: 0; padding: 0; }
.site-footer__list a { color: var(--c-sand); text-decoration: none; opacity: 0.85; transition: opacity var(--t-fast); }
.site-footer__list a:hover { opacity: 1; color: var(--c-accent); }
.site-footer__bottom { padding-top: var(--sp-3); border-top: 1px solid rgba(245, 235, 219, 0.12); color: var(--c-line); opacity: 0.7; }

@media (min-width: 768px) {
	.site-footer__inner { grid-template-columns: 1.4fr 1fr; align-items: start; }
	.site-footer__nav { justify-self: end; }
	.site-footer__bottom { grid-column: 1 / -1; }
}