/* Biologicznie24 – style całego serwisu (prefiks bz-) */
:root {
	--bz-violet: #2D2A6E;
	--bz-night: #1C1A47;
	--bz-safr: #B23A1E;
	--bz-safr-dark: #8F2E17;
	--bz-agar: #FBF7EC;
	--bz-amber: #E0A93B;
	--bz-lav: #EEEDF7;
	--bz-line: #E2DFD3;
	--bz-text: #1D1B33;
	--bz-muted: #57546E;
	--font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--font-serif: 'Work Sans', 'IBM Plex Sans', system-ui, sans-serif;
}
body { font-family: var(--font-sans); color: var(--bz-text); }
h1, h2, h3, h4, .entry-title, .post-card__title, .site-branding__name, .footer-brand__name { font-family: var(--font-serif); letter-spacing: -.015em; font-weight: 700; }

/* Nagłówek: „pasek pH” – gradient barwników pod spodem */
.site-header { position: relative; border-bottom: 0; }
.site-header::after {
	content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px; z-index: 2;
	background: linear-gradient(90deg, var(--bz-violet) 0 40%, var(--bz-safr) 40% 70%, var(--bz-amber) 70% 100%);
}
.primary-nav .menu { gap: .15rem; flex-wrap: nowrap; }
.primary-nav .menu > li > a {
	position: relative; font-weight: 600; font-size: .95rem; white-space: nowrap; padding: .5rem .7rem; border-radius: 999px;
	transition: background-color .15s ease, color .15s ease;
}
.primary-nav .menu > li > a:hover { background: var(--bz-lav); color: var(--bz-violet); }
.primary-nav .menu > li.current-menu-item > a,
.primary-nav .menu > li.current-category-ancestor > a,
.primary-nav .menu > li.current-post-ancestor > a { background: var(--bz-violet); color: #fff; }
@media (max-width: 1180px) { .primary-nav .menu > li > a { padding: .45rem .5rem; font-size: .9rem; } }

/* Przyciski i linki */
.bz-btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; padding: .7rem 1.25rem; border-radius: 999px; font-weight: 600; font-family: var(--font-serif); text-decoration: none; border: 2px solid var(--bz-safr); background: var(--bz-safr); color: #fff; cursor: pointer; font-size: .95rem; line-height: 1.2; }
.bz-btn:hover { background: var(--bz-safr-dark); border-color: var(--bz-safr-dark); color: #fff; }
.bz-btn--ghost { background: transparent; color: var(--bz-violet); border-color: var(--bz-violet); }
.bz-btn--ghost:hover { background: var(--bz-violet); color: #fff; border-color: var(--bz-violet); }
.bz-link { color: var(--bz-safr); font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.bz-link:hover { color: var(--bz-violet); }

/* Karty wpisów motywu: obramowanie 1px + przesunięcie przy hover zamiast cienia */
.post-card { border: 1px solid var(--bz-line); border-radius: 12px; box-shadow: none; transition: transform .15s ease, border-color .15s ease; }
.post-card:hover { transform: translateY(-3px); border-color: var(--bz-violet); box-shadow: none; }

/* Treść wpisu */
.entry-content h2 { position: relative; padding-left: 1.4rem; }
.entry-content h2::before { content: ""; position: absolute; left: 0; top: .32em; width: .8rem; height: .8rem; border-radius: 50%; border: 3px solid var(--bz-safr); background: var(--bz-agar); }
.entry-content table { border-collapse: collapse; width: 100%; font-size: .95rem; display: block; overflow-x: auto; }
.entry-content th { background: var(--bz-violet); color: #fff; text-align: left; }
.entry-content th, .entry-content td { padding: .55rem .75rem; border: 1px solid var(--bz-line); vertical-align: top; }
.entry-content tbody tr:nth-child(even) td { background: var(--bz-agar); }
.entry-content figure figcaption, .entry-content .wp-caption-text { font-size: .85rem; color: var(--bz-muted); border-left: 3px solid var(--bz-amber); padding-left: .6rem; margin-top: .4rem; }
.entry-content blockquote { border-left: 4px solid var(--bz-violet); background: var(--bz-lav); padding: .8rem 1.1rem; border-radius: 0 10px 10px 0; }
.bz-zrodlo { font-size: .92rem; background: var(--bz-agar); border: 1px dashed var(--bz-amber); padding: .7rem .9rem; border-radius: 10px; }
.bz-photo-credit { font-size: .82rem; color: var(--bz-muted); }

/* Breadcrumbs */
.breadcrumbs, .breadcrumb, .yoast-breadcrumbs { font-size: .88rem; }
.breadcrumbs a, .yoast-breadcrumbs a { color: var(--bz-violet); }

/* Formularz kontaktowy */
.bz-kontakt label { display: block; font-weight: 600; margin-bottom: .25rem; }
.bz-kontakt input[type=text], .bz-kontakt input[type=email], .bz-kontakt textarea { width: 100%; max-width: 620px; padding: .65rem .8rem; border: 1px solid var(--bz-line); border-radius: 10px; font: inherit; background: #fff; box-sizing: border-box; }
.bz-kontakt input:focus, .bz-kontakt textarea:focus { outline: 2px solid var(--bz-violet); outline-offset: 1px; }
.bz-kontakt__rodo { font-size: .88rem; color: var(--bz-muted); max-width: 620px; }

/* Stopka: ciemny fiolet z kropkami „kolonii” u góry */
.site-footer { background: var(--bz-night); color: #D9D7EE; position: relative; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: radial-gradient(circle at 6px 3px, var(--bz-amber) 2.5px, transparent 3px) 0 0 / 22px 6px repeat-x; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--bz-amber); }
.footer-col__title { color: var(--bz-amber); }
.footer-bottom { border-top-color: rgba(255,255,255,.12); color: #BDBAD8; }

/* Kategorie */
.bz-cat-header { border: 2px solid var(--bz-lav); border-radius: 14px; padding: 1.2rem 1.4rem; background: var(--bz-agar); margin-bottom: 1.6rem; }
.bz-cat-header__eyebrow { font-family: var(--font-serif); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bz-safr); font-weight: 600; }
.bz-cat-intro p { color: #3A3756; }
.bz-cat-header__count { display: inline-block; margin: .3rem 0 0; padding: .2rem .7rem; border-radius: 999px; background: var(--bz-violet); color: #fff; font-size: .82rem; }
.bz-cat-faq { margin-top: 2.2rem; }
.bz-cat-faq details { border-left: 4px solid var(--bz-amber); background: #fff; padding: .7rem 1rem; margin-bottom: .6rem; border-radius: 0 10px 10px 0; box-shadow: inset 0 0 0 1px var(--bz-line); }
.bz-cat-faq summary { cursor: pointer; font-weight: 600; color: var(--bz-night); }

/* Oceny wpisów */
.bz-rate { margin: 2rem 0 1rem; padding: 1rem 1.2rem; border: 2px dashed var(--bz-violet); border-radius: 14px; background: var(--bz-lav); }
.bz-rate__q { margin: 0 0 .4rem; font-weight: 600; font-family: var(--font-serif); }
.bz-rate__stars button { background: none; border: 0; font-size: 1.7rem; line-height: 1; color: #C9C5DD; cursor: pointer; padding: 0 .1rem; }
.bz-rate__stars button.is-on { color: var(--bz-amber); }
.bz-rate.is-done .bz-rate__stars button { cursor: default; }
.bz-rate__sum { margin: .4rem 0 0; font-size: .9rem; color: var(--bz-muted); }