/* BHP Optima – strona główna. */
.bo-home section { padding: 3.5rem 0; }
.bo-home .container { min-width: 0; }
.bo-home h2 { font-size: clamp(1.45rem, 2.6vw, 2rem); line-height: 1.2; margin: 0 0 .6rem; color: var(--bo-navy); }
.bo-home h3 { line-height: 1.3; }

/* Nagłówki sekcji: numer w żółtym trójkącie */
.bo-head { margin-bottom: 1.75rem; max-width: 760px; }
.bo-head > p:not(.bo-head__no) { color: var(--bo-muted); margin: 0; }
.bo-head__no { display: inline-flex; align-items: flex-end; justify-content: center; width: 38px; height: 33px; margin: 0 0 .5rem; padding-bottom: 3px; background: var(--bo-yellow); clip-path: polygon(50% 0, 100% 100%, 0 100%); font-family: var(--font-serif); font-weight: 700; font-size: .78rem; color: var(--bo-navy-2); }
.bo-head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem 2rem; flex-wrap: wrap; max-width: none; }
.bo-head--row > p { max-width: 460px; }
.bo-head--light h2 { color: #fff; }
.bo-head--light > p:not(.bo-head__no) { color: #C7D0D9; }
.bo-more { font-family: var(--font-serif); font-weight: 600; color: var(--bo-green); text-decoration: none; border-bottom: 2px solid var(--bo-yellow); }
.bo-btn { display: inline-block; padding: .7rem 1.2rem; background: var(--bo-green); color: #fff; font-family: var(--font-serif); font-weight: 600; text-decoration: none; border: 2px solid var(--bo-green); }
.bo-btn:hover { background: var(--bo-green-2); color: #fff; }
.bo-btn--line { background: transparent; color: var(--bo-navy); border-color: var(--bo-navy); }
.bo-btn--line:hover { background: var(--bo-navy); color: #fff; }

/* 1. Tablica znaków */
.bo-board { background: var(--bo-concrete) linear-gradient(90deg, rgba(28, 43, 57, .04) 1px, transparent 1px) 0 0 / 28px 28px; padding: 3.5rem 0 3rem !important; }
.bo-board__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 2.5rem; align-items: center; }
.bo-board__kicker { font-family: var(--font-serif); font-weight: 600; font-size: .85rem; color: var(--bo-muted); margin: 0 0 .8rem; }
.bo-board__kicker span { background: var(--bo-navy); color: #fff; padding: .2rem .5rem; margin-right: .4rem; }
.bo-board h1 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); line-height: 1.15; color: var(--bo-navy-2); margin: 0 0 1rem; }
.bo-board__lead { font-size: 1.06rem; color: #34414E; margin: 0 0 1.4rem; max-width: 600px; }
.bo-board__search { display: flex; max-width: 600px; border: 2px solid var(--bo-navy); background: #fff; box-shadow: var(--shadow); }
.bo-board__search input { flex: 1; min-width: 0; border: 0; padding: .8rem 1rem; font: inherit; }
.bo-board__search input:focus { outline: 2px solid var(--bo-yellow); outline-offset: -2px; }
.bo-board__search button { border: 0; background: var(--bo-navy); color: #fff; padding: 0 1.4rem; font-family: var(--font-serif); font-weight: 600; cursor: pointer; }
.bo-board__search button:hover { background: var(--bo-green); }
.bo-board__quick { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 1rem 0 0; }
.bo-board__quick a { display: inline-block; padding: .35rem .7rem; font-size: .85rem; background: #fff; border: 1px solid var(--bo-line); color: var(--bo-navy); text-decoration: none; }
.bo-board__quick a::before { content: "▸ "; color: var(--bo-green); }
.bo-board__quick a:hover { border-color: var(--bo-green); }
.bo-board__signs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; background: #fff; padding: 1.1rem; border: 2px solid var(--bo-navy); position: relative; }
.bo-board__signs::before { content: "TABLICA BHP"; position: absolute; top: -.75rem; left: 1rem; background: var(--bo-navy); color: #fff; font-family: var(--font-serif); font-weight: 600; font-size: .7rem; letter-spacing: .14em; padding: .15rem .55rem; }
.bo-sign { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .35rem; padding: 1rem .6rem; text-decoration: none; color: var(--bo-navy); border: 1px solid var(--bo-line); background: var(--bo-concrete); min-width: 0; }
.bo-sign:hover { border-color: var(--bo-navy); background: #fff; }
.bo-sign__svg { width: 64px; height: 64px; transition: transform .2s ease; }
.bo-sign:hover .bo-sign__svg { transform: scale(1.08); }
.bo-sign__label { font-family: var(--font-serif); font-weight: 700; font-size: .98rem; line-height: 1.2; }
.bo-sign__cat { font-size: .78rem; color: var(--bo-muted); }

/* 2. Termin szkolenia */
.bo-term__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.bo-term__src { font-size: .85rem; color: var(--bo-muted); border-left: 3px solid var(--bo-yellow); padding-left: .7rem; }
.bo-term__calc { background: var(--bo-navy); color: #fff; padding: 1.5rem; display: grid; gap: 1rem; }
.bo-term__calc label { display: grid; gap: .3rem; font-size: .88rem; font-weight: 600; }
.bo-term__calc select, .bo-term__calc input[type=date] { width: 100%; min-width: 0; padding: .6rem .7rem; border: 0; font: inherit; color: var(--bo-navy-2); background: #fff; }
.bo-term__calc fieldset { border: 1px solid rgba(255, 255, 255, .25); padding: .6rem .9rem; margin: 0; }
.bo-term__calc legend { font-size: .88rem; font-weight: 600; padding: 0 .3rem; }
.bo-term__calc .bo-radio { display: flex; gap: .5rem; align-items: center; font-weight: 400; }
.bo-term__out { background: #fff; color: var(--bo-navy-2); padding: 1rem 1.2rem; border-left: 8px solid var(--bo-green); }
.bo-term__label { margin: 0; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--bo-muted); }
.bo-term__date { margin: .2rem 0; font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; }
.bo-term__left { margin: 0; font-size: .88rem; }
.bo-term__left.is-soon { color: #8A6A00; font-weight: 600; }
.bo-term__left.is-late { color: var(--bo-red); font-weight: 600; }

/* 3. Macierz ryzyka */
.bo-risk { background: var(--bo-concrete); }
.bo-risk__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 2.5rem; align-items: center; }
.bo-risk__info { background: #fff; border: 1px solid var(--bo-line); padding: 1rem 1.2rem; min-height: 8.5rem; }
.bo-risk__info p { margin: 0 0 .4rem; }
.bo-risk__badge { display: inline-block; font-family: var(--font-serif); font-weight: 700; padding: .2rem .6rem; }
.bo-risk__more { font-size: .9rem; margin-top: .8rem; }
.bo-risk__table-wrap { overflow-x: auto; }
.bo-risk__table { width: 100%; border-collapse: separate; border-spacing: 6px; table-layout: fixed; }
.bo-risk__table th { font-family: var(--font-serif); font-size: .85rem; color: var(--bo-navy); font-weight: 600; text-align: center; padding: .3rem; }
.bo-risk__table thead th:first-child { text-align: left; font-size: .75rem; color: var(--bo-muted); }
.bo-risk__table tbody th { text-align: left; }
.bo-risk__table td { padding: 0; }
.bo-risk__table button { width: 100%; min-height: 64px; border: 3px solid transparent; font-family: var(--font-serif); font-weight: 700; font-size: .85rem; letter-spacing: .06em; cursor: pointer; }
.bo-risk__table button.is-active { border-color: var(--bo-navy-2); box-shadow: inset 0 0 0 2px #fff; }
.bo-lv-m { background: #CDE9DC; color: #0A4A35; }
.bo-lv-s { background: var(--bo-yellow); color: var(--bo-navy-2); }
.bo-lv-d { background: var(--bo-red); color: #fff; }

/* 4. Działy */
.bo-areas__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.bo-area { border: 1px solid var(--bo-line); padding: 1.1rem 1.2rem 1rem 1.2rem; position: relative; background: #fff; min-width: 0; }
.bo-area::before { content: ""; position: absolute; left: -1px; top: -1px; width: 22px; height: 22px; }
.bo-area--warn::before { background: var(--bo-yellow); clip-path: polygon(0 0, 100% 0, 0 100%); }
.bo-area--must::before { background: var(--bo-blue); clip-path: polygon(0 0, 100% 0, 0 100%); }
.bo-area--exit::before { background: var(--bo-green); clip-path: polygon(0 0, 100% 0, 0 100%); }
.bo-area--fire::before, .bo-area--stop::before { background: var(--bo-red); clip-path: polygon(0 0, 100% 0, 0 100%); }
.bo-area h3 { font-size: 1.08rem; margin: 0 0 .3rem; display: flex; justify-content: space-between; gap: .5rem; }
.bo-area h3 a { color: var(--bo-navy); text-decoration: none; }
.bo-area h3 a:hover { color: var(--bo-green); }
.bo-area h3 span { font-size: .75rem; font-weight: 600; color: var(--bo-muted); background: var(--bo-concrete); padding: .1rem .45rem; align-self: flex-start; }
.bo-area > p { font-size: .86rem; color: var(--bo-muted); margin: 0 0 .6rem; }
.bo-area ul { list-style: none; margin: 0; padding: .5rem 0 0; border-top: 1px dashed var(--bo-line); }
.bo-area li { font-size: .87rem; line-height: 1.35; margin: 0 0 .45rem; padding-left: .9rem; position: relative; }
.bo-area li::before { content: ""; position: absolute; left: 0; top: .45em; width: 5px; height: 5px; background: var(--bo-green); }
.bo-area li a { color: #2A3744; text-decoration: none; }
.bo-area li a:hover { color: var(--bo-green); text-decoration: underline; }

/* 5. Wypadek krok po kroku */
.bo-acc { background: var(--bo-navy-2); color: #E4E9EE; }
.bo-acc__steps { list-style: none; margin: 0; padding: 0; counter-reset: bo-step; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.bo-acc__steps li { counter-increment: bo-step; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .14); border-top: 4px solid var(--bo-green); padding: 2.4rem 1rem 1rem; position: relative; font-size: .9rem; }
.bo-acc__steps li::before { content: counter(bo-step); position: absolute; top: .7rem; left: 1rem; width: 1.6rem; height: 1.6rem; background: var(--bo-yellow); color: var(--bo-navy-2); font-family: var(--font-serif); font-weight: 700; text-align: center; line-height: 1.6rem; }
.bo-acc__steps p { margin: 0; }
.bo-acc__when { position: absolute; top: .85rem; left: 3.1rem; font-family: var(--font-serif); font-weight: 700; color: #fff; text-transform: uppercase; font-size: .78rem; letter-spacing: .06em; }
.bo-acc__who { color: var(--bo-yellow); font-size: .8rem; margin-bottom: .35rem !important; }
.bo-acc__more { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.bo-acc__more a { color: #fff; font-family: var(--font-serif); font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--bo-green); }
.bo-acc__more a:hover { color: var(--bo-yellow); }

/* 6. Najnowsze */
.bo-latest .posts-grid { margin: 0; }

/* 7. Przepisy */
.bo-laws { background: var(--bo-concrete); }
.bo-laws__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.bo-laws__grid li { background: #fff; border: 1px solid var(--bo-line); padding: 1.1rem 1.2rem; display: flex; flex-direction: column; min-width: 0; }
.bo-laws__abbr { align-self: flex-start; font-family: var(--font-serif); font-weight: 700; font-size: .72rem; letter-spacing: .1em; color: #fff; background: var(--bo-blue); padding: .15rem .5rem; border-radius: 99px; }
.bo-laws__grid h3 { font-size: 1rem; margin: .6rem 0 .3rem; color: var(--bo-navy); }
.bo-laws__grid p { font-size: .87rem; color: var(--bo-muted); margin: 0 0 .7rem; flex: 1; }
.bo-laws__grid a { font-size: .85rem; font-weight: 600; color: var(--bo-green); }

/* 8. Słownik */
.bo-gloss__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem 1.2rem; }
.bo-gloss__item { border-bottom: 1px solid var(--bo-line); }
.bo-gloss__item summary { cursor: pointer; list-style: none; padding: .75rem 2rem .75rem 0; font-family: var(--font-serif); font-weight: 600; color: var(--bo-navy); position: relative; }
.bo-gloss__item summary::-webkit-details-marker { display: none; }
.bo-gloss__item summary::after { content: "+"; position: absolute; right: .3rem; top: .55rem; width: 1.4rem; height: 1.4rem; line-height: 1.35rem; text-align: center; border: 2px solid var(--bo-green); color: var(--bo-green); font-weight: 700; }
.bo-gloss__item[open] summary::after { content: "–"; background: var(--bo-green); color: #fff; }
.bo-gloss__item p { margin: 0 0 .9rem; font-size: .9rem; color: #34414E; }

/* 9. Lista przed kontrolą */
.bo-check { background: #fff; border-top: 1px solid var(--bo-line); }
.bo-check__progress { display: flex; align-items: center; gap: .8rem; font-size: .9rem; flex-wrap: wrap; }
.bo-check__bar { width: 140px; height: 10px; background: var(--bo-concrete); border: 1px solid var(--bo-line); display: inline-block; }
.bo-check__bar i { display: block; height: 100%; width: 0; background: var(--bo-green); transition: width .2s ease; }
.bo-check__progress button { border: 1px solid var(--bo-line); background: #fff; padding: .25rem .6rem; font-size: .8rem; cursor: pointer; }
.bo-check__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.bo-check__cols fieldset { margin: 0; border: 2px solid var(--bo-navy); padding: .8rem 1rem 1rem; min-width: 0; }
.bo-check__cols legend { font-family: var(--font-serif); font-weight: 700; padding: 0 .4rem; color: var(--bo-navy); }
.bo-check__cols label { display: flex; gap: .55rem; align-items: flex-start; font-size: .9rem; padding: .4rem 0; border-bottom: 1px dashed var(--bo-line); cursor: pointer; }
.bo-check__cols label:last-child { border-bottom: 0; }
.bo-check__cols input { accent-color: var(--bo-green); width: 1.05rem; height: 1.05rem; margin-top: .15rem; flex: 0 0 auto; }
.bo-check__cols input:checked + span { color: var(--bo-muted); text-decoration: line-through; }
.bo-check__note { font-size: .85rem; color: var(--bo-muted); margin-top: 1rem; }

/* 10. FAQ */
.bo-faq { background: var(--bo-concrete); }
.bo-faq__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem 1.2rem; align-items: start; }
.bo-faq__grid details { background: #fff; border: 1px solid var(--bo-line); }
.bo-faq__grid summary { cursor: pointer; padding: .9rem 1rem .9rem 2.8rem; font-family: var(--font-serif); font-weight: 600; color: var(--bo-navy); position: relative; list-style: none; }
.bo-faq__grid summary::-webkit-details-marker { display: none; }
.bo-faq__grid summary::before { content: "?"; position: absolute; left: .9rem; top: .85rem; width: 1.3rem; height: 1.3rem; border-radius: 50%; background: var(--bo-blue); color: #fff; font-size: .8rem; text-align: center; line-height: 1.3rem; }
.bo-faq__grid details[open] summary::before { background: var(--bo-green); }
.bo-faq__grid details p { margin: 0; padding: 0 1rem 1rem 2.8rem; font-size: .92rem; color: #34414E; }

/* 11. O redakcji */
.bo-about__inner { display: flex; gap: 2rem; align-items: center; border: 2px solid var(--bo-navy); padding: 1.6rem 1.8rem; background: #fff; box-shadow: var(--shadow-md); }
.bo-about__year { flex: 0 0 auto; width: 104px; height: 104px; border-radius: 50%; border: 6px solid var(--bo-green); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; margin: 0; font-size: .8rem; color: var(--bo-muted); line-height: 1.1; }
.bo-about__year b { font-family: var(--font-serif); font-size: 1.6rem; color: var(--bo-navy); }
.bo-about__inner p { color: #34414E; }

/* Responsywność */
@media (max-width: 1024px) {
	.bo-areas__grid, .bo-laws__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.bo-board__grid, .bo-term__grid, .bo-risk__grid { gap: 1.8rem; }
}
@media (max-width: 820px) {
	.bo-board__grid, .bo-term__grid, .bo-risk__grid, .bo-check__cols, .bo-faq__grid, .bo-gloss__grid { grid-template-columns: minmax(0, 1fr); }
	.bo-home section { padding: 2.6rem 0; }
}
@media (max-width: 560px) {
	.bo-areas__grid, .bo-laws__grid { grid-template-columns: minmax(0, 1fr); }
	.bo-about__inner { flex-direction: column; align-items: flex-start; padding: 1.2rem; }
	.bo-board__search button { padding: 0 .9rem; }
	.bo-sign__svg { width: 52px; height: 52px; }
	.bo-risk__table button { min-height: 52px; font-size: .72rem; letter-spacing: 0; }
	.bo-risk__table { border-spacing: 4px; }
}