@layer biblioteka, content;


:root {
    
    --kolor-glowny: #14243f;
    --kolor-glowny-hover: #1f3a6d;

    
    --kolor-akcent: #2f80ff;
    --kolor-akcent-hover: #5599ff;

    
    --kolor-ciemny: #0d1526;

    
    --kolor-tekst: #16202c;
    --kolor-tekst-muted: #5b6675;
    --kolor-tekst-jasny: #d7dee8;

    
    --kolor-tlo: #ffffff;
    --kolor-tlo-alt: #f4f6f8;
    --kolor-linia: #e4e8ee;

    
    --font-bazowy: system-ui, -apple-system, sans-serif;
    --font-naglowek: system-ui, -apple-system, sans-serif;

    
    --cien-md: 0 6px 18px rgba(13, 21, 38, 0.12);
    --cien-lg: 0 18px 44px rgba(13, 21, 38, 0.18);
    --cien-akcent: 0 14px 34px rgba(47, 128, 255, 0.32);

    
    --promien: 14px;
}

:root {
    --kolor-glowny: #0f0f0f;
    --kolor-glowny-hover: #2a2620;
    --kolor-akcent: #9f8969;
    --kolor-akcent-hover: #8a765a;
    --kolor-ciemny: #070707;
    --kolor-tekst: #1e1810;
    --kolor-tekst-muted: #6b6459;
    --kolor-tekst-jasny: #ddd7cd;
    --kolor-tlo: #ffffff;
    --kolor-tlo-alt: #f5f3f0;
    --kolor-linia: #e4e0d9;
    --font-bazowy: 'Montserrat', Helvetica, Arial, sans-serif;
    --font-naglowek: 'Montserrat', Helvetica, Arial, sans-serif;
    --font-kod: ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
    --cien-md: 0 6px 18px rgba(30, 24, 16, 0.10);
    --cien-lg: 0 18px 44px rgba(30, 24, 16, 0.16);
    --cien-akcent: 0 14px 34px rgba(159, 137, 105, 0.32);
    --promien: 4px;
}

@layer biblioteka {


.site-header--topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    background: var(--kolor-tlo);
    border-bottom: 1px solid var(--kolor-linia);
    transition: box-shadow .25s ease;
}
.site-header--topbar.is-stuck {
    box-shadow: var(--cien-md);
}


.site-header__topbar {
    border-bottom: 1px solid var(--kolor-linia);
    font-size: .82rem;
    color: var(--kolor-tekst-muted);
}
.site-header__topbar-in {
    max-width: 1400px;
    margin: 0 auto;
    padding: 9px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.site-header__zacheta {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.site-header__koperta {
    width: 15px;
    height: 15px;
    fill: var(--kolor-tekst-muted);
    flex: none;
}
.site-header__zacheta a {
    color: var(--kolor-tekst);
    font-weight: 600;
    text-decoration: underline;
}
.site-header__zacheta a:hover {
    color: var(--kolor-akcent);
}
.site-header__social {
    display: flex;
    gap: 7px;
}
.site-header__social a {
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    background: var(--kolor-tekst);
    border-radius: 3px;
    transition: background .2s ease;
}
.site-header__social a:hover {
    background: var(--kolor-akcent);
}
.site-header__social svg {
    width: 13px;
    height: 13px;
    fill: #fff;
}


.site-header__pas {
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 28px;
    display: flex;
    align-items: stretch;
    gap: 28px;
    min-height: 88px;
}
.site-header__logo {
    display: flex;
    align-items: center;
    font-family: var(--font-naglowek);
    font-size: 1.25rem;
    letter-spacing: .18em;
    color: var(--kolor-tekst);
    text-decoration: none;
    flex: none;
}
.site-header__logo img {
    display: block;
    max-height: 58px;
    width: auto;
}

.site-header__nav {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.site-header__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 26px;
}
.site-header__menu a {
    font-weight: 600;
    font-size: .95rem;
    color: var(--kolor-tekst);
    text-decoration: none;
    padding: 6px 0;
    transition: color .2s ease;
}
.site-header__menu a:hover,
.site-header__aktywna a {
    color: var(--kolor-akcent);
}


.site-header__ekspert {
    flex: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 26px;
    background: var(--kolor-akcent);
    color: #fff;
    text-decoration: none;
    transition: background .2s ease;
}
.site-header__ekspert:hover {
    background: var(--kolor-akcent-hover);
}
.site-header__dymek {
    width: 22px;
    height: 22px;
    fill: #fff;
    flex: none;
}
.site-header__ekspert-tekst {
    display: block;
    line-height: 1.25;
}
.site-header__ekspert-label {
    display: block;
    font-size: .84rem;
    font-weight: 600;
}
.site-header__ekspert-tel {
    display: block;
    font-size: 1.02rem;
    font-weight: 700;
}


.site-header__burger {
    display: none;
    flex: none;
    width: 42px;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 0;
    align-self: center;
}
.site-header__burger span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--kolor-tekst);
    transition: transform .2s ease, opacity .2s ease;
}

@media (max-width: 1100px) {
    .site-header__pas {
        flex-wrap: wrap;
        min-height: 68px;
        padding-right: 16px;
    }
    .site-header__burger {
        display: block;
        order: 3;
        margin-left: auto;
    }
    .site-header__ekspert {
        order: 2;
        margin-left: auto;
        padding: 0 16px;
    }
    .site-header__ekspert-label {
        display: none;
    }
    .site-header__nav {
        order: 4;
        flex-basis: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
    }
    .site-header__nav.is-open {
        max-height: 60vh;
    }
    .site-header__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 6px 0 14px;
    }
    .site-header__menu a {
        display: block;
        padding: 12px 4px;
        border-top: 1px solid var(--kolor-linia);
    }
}

@media (max-width: 700px) {
    .site-header__topbar-in {
        padding: 8px 16px;
    }
    .site-header__zacheta {
        display: none;
    }
    .site-header__social {
        margin: 0 auto;
    }
    .site-header__pas {
        padding-left: 16px;
    }
}



.site-footer--kolumny {
    background: var(--kolor-ciemny);
    color: var(--kolor-tekst-jasny);
}
.site-footer__in {
    max-width: 1400px;
    margin: 0 auto;
    padding: 70px 28px 34px;
}


.site-footer__newsletter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    padding-bottom: 60px;
}
.site-footer__newsletter-tytul {
    margin: 0 0 12px;
    font-family: var(--font-naglowek);
    font-size: 1.85rem;
    line-height: 1.25;
    color: #fff;
}
.site-footer__newsletter-opis {
    margin: 0;
    max-width: 42ch;
    font-size: .92rem;
    opacity: .78;
}


.site-footer__przycisk {
    flex: none;
    display: inline-block;
    padding: 15px 38px;
    border-radius: 999px;
    background: var(--kolor-akcent);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    transition: background .2s ease;
}
.site-footer__przycisk:hover {
    background: var(--kolor-akcent-hover);
}
.site-footer__przycisk--maly {
    margin-top: 16px;
    padding: 11px 26px;
    font-size: .9rem;
}


.site-footer__kolumny {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 44px;
    padding-bottom: 46px;
}
.site-footer__logo {
    font-family: var(--font-naglowek);
    font-size: 1.7rem;
    letter-spacing: .2em;
    color: #fff;
}
.site-footer__logo img {
    display: block;
    max-width: 300px;
    height: auto;
}
.site-footer__social {
    display: flex;
    gap: 10px;
    margin-top: 22px;
}
.site-footer__social a {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
    transition: background .2s ease, border-color .2s ease;
}
.site-footer__social a:hover {
    background: var(--kolor-akcent);
    border-color: var(--kolor-akcent);
}
.site-footer__social svg {
    width: 14px;
    height: 14px;
    fill: #fff;
}

.site-footer__kolumna-tytul {
    margin: 0 0 18px;
    font-family: var(--font-naglowek);
    font-size: 1.12rem;
    color: #fff;
}
.site-footer__kolumna ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 11px;
}
.site-footer__kolumna a {
    color: var(--kolor-tekst-jasny);
    text-decoration: none;
    font-size: .92rem;
    transition: color .2s ease;
}
.site-footer__kolumna a:hover {
    color: var(--kolor-akcent);
}
.site-footer__linia {
    margin: 0 0 4px;
    font-size: .92rem;
    opacity: .82;
}


.site-footer__copy {
    margin: 0;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: .82rem;
    opacity: .6;
}

@media (max-width: 980px) {
    .site-footer__kolumny {
        grid-template-columns: 1fr 1fr;
    }
    .site-footer__marka {
        grid-column: 1 / -1;
    }
}
@media (max-width: 640px) {
    .site-footer__in {
        padding: 48px 16px 26px;
    }
    .site-footer__kolumny {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .site-footer__newsletter {
        padding-bottom: 44px;
    }
}




.scroll-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 900;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--kolor-ciemny);
    background: var(--kolor-akcent);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--cien-akcent);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease;
}


.scroll-to-top.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: var(--kolor-akcent-hover);
}

@media (max-width: 640px) {
    .scroll-to-top {
        right: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
    }
}

}

@layer content {


body {
    font-family: var(--font-bazowy);
    color: var(--kolor-tekst);
    background: var(--kolor-tlo);
}

.content__sekcja {
    padding: 92px 0;
}
.content__kontener {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 28px;
}


.content__nadtytul {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--kolor-akcent);
    margin-bottom: 14px;
}
.content__naglowek-blok {
    margin-bottom: 42px;
}
.content__tytul {
    margin: 0;
    font-family: var(--font-naglowek);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.22;
    
    border-left: 4px solid var(--kolor-akcent);
    padding-left: 20px;
}
.content__podtytul {
    font-family: var(--font-naglowek);
    font-size: 1.22rem;
    font-weight: 700;
    margin: 34px 0 14px;
}


.content__btn {
    display: inline-block;
    padding: 15px 38px;
    border: 0;
    border-radius: 999px;
    background: var(--kolor-akcent);
    color: #fff;
    font-family: inherit;
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background .2s ease;
}
.content__btn:hover {
    background: var(--kolor-akcent-hover);
}
.content__btn--ghost {
    background: none;
    color: var(--kolor-tekst-muted);
    border: 1px solid var(--kolor-linia);
}
.content__btn--ghost:hover {
    background: var(--kolor-tlo-alt);
    color: var(--kolor-tekst);
}


.content__hero {
    background: var(--kolor-ciemny);
    color: #fff;
    overflow: hidden;
}
.content__hero-in {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 28px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
    align-items: end;
    gap: 40px;
    min-height: 620px;
}
.content__hero-tekst {
    padding: 96px 0;
    max-width: 640px;
}
.content__hero-tytul {
    margin: 0 0 26px;
    font-family: var(--font-naglowek);
    font-size: 2.7rem;
    font-weight: 700;
    line-height: 1.2;
    border-left: 4px solid var(--kolor-akcent);
    padding-left: 22px;
}
.content__hero-lead {
    margin: 0 0 10px;
    font-weight: 600;
    font-size: .98rem;
}
.content__hero-opis {
    margin: 0 0 34px;
    max-width: 52ch;
    font-size: .92rem;
    line-height: 1.75;
    color: var(--kolor-tekst-jasny);
}

.content__hero-foto {
    align-self: end;
}
.content__hero-foto img {
    display: block;
    width: 100%;
    height: auto;
}


.content__filtr {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px 20px;
    padding: 28px;
    background: var(--kolor-tlo-alt);
    border: 1px solid var(--kolor-linia);
    border-radius: var(--promien);
}
.content__pole {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--kolor-tekst-muted);
    text-transform: uppercase;
}
.content__pole--szeroki {
    grid-column: span 2;
}
.content__pole--para > div {
    display: flex;
    gap: 10px;
}
.content__filtr input,
.content__filtr select {
    width: 100%;
    padding: 12px 14px;
    font-family: inherit;
    font-size: .92rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--kolor-tekst);
    background: var(--kolor-tlo);
    border: 1px solid var(--kolor-linia);
    border-radius: var(--promien);
}
.content__filtr input:focus,
.content__filtr select:focus {
    outline: 2px solid var(--kolor-akcent);
    outline-offset: 1px;
}
.content__filtr-akcje {
    grid-column: 1 / -1;
    display: flex;
    gap: 12px;
    align-items: center;
}
.content__licznik {
    margin: 22px 0 0;
    font-size: .88rem;
    font-weight: 600;
    color: var(--kolor-tekst-muted);
}


.content__mapa-pas {
    margin: 34px 0 46px;
}
.content__mapa-canvas {
    height: 460px;
    width: 100%;
    background: var(--kolor-tlo-alt);
}


.content__oferty {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}
.content__oferta {
    display: flex;
    flex-direction: column;
    background: var(--kolor-tlo);
    border: 1px solid var(--kolor-linia);
    border-radius: var(--promien);
    overflow: hidden;
    transition: box-shadow .25s ease, transform .25s ease;
}
.content__oferta:hover {
    box-shadow: var(--cien-lg);
    transform: translateY(-3px);
}

.content__oferta-foto {
    position: relative;
    display: block;
    flex: none;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--kolor-tlo-alt);
}
.content__oferta-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.content__oferta-plakietka {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 14px;
    background: var(--kolor-ciemny);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.content__oferta-tresc {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.content__oferta-typ {
    font-size: .74rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--kolor-tekst-muted);
}
.content__oferta-tytul {
    margin: 10px 0 6px;
    font-family: var(--font-naglowek);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
}
.content__oferta-tytul a {
    color: var(--kolor-tekst);
    text-decoration: none;
}
.content__oferta-tytul a:hover {
    color: var(--kolor-akcent);
}
.content__oferta-lokalizacja {
    margin: 0;
    font-size: .88rem;
    color: var(--kolor-tekst-muted);
}
.content__oferta-parametry {
    display: flex;
    gap: 26px;
    margin: 18px 0 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--kolor-linia);
}
.content__oferta-parametry div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.content__oferta-parametry dt {
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--kolor-tekst-muted);
}
.content__oferta-parametry dd {
    margin: 0;
    font-weight: 700;
    font-size: .98rem;
}
.content__oferta-cena {
    margin: 18px 0 0;
    font-family: var(--font-naglowek);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--kolor-akcent);
}
.content__pustka {
    margin: 30px 0 0;
    padding: 26px;
    background: var(--kolor-tlo-alt);
    border: 1px dashed var(--kolor-linia);
    text-align: center;
    color: var(--kolor-tekst-muted);
}
.content__pustka a {
    color: var(--kolor-akcent);
}


.content__okruchy {
    margin: 0 0 26px;
    font-size: .84rem;
    color: var(--kolor-tekst-muted);
}
.content__okruchy a {
    color: var(--kolor-tekst-muted);
    text-decoration: none;
}
.content__okruchy a:hover {
    color: var(--kolor-akcent);
}
.content__okruchy span {
    margin: 0 8px;
    opacity: .5;
}
.content__oferta-glowa {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 34px;
}
.content__oferta-cena--duza {
    font-size: 2rem;
    margin: 0;
}
.content__oferta-hero {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: var(--promien);
    display: block;
}
.content__oferta-uklad {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 48px;
    margin-top: 44px;
}
.content__oferta-opis p {
    margin: 0 0 18px;
    line-height: 1.8;
}
.content__lista {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}
.content__lista li {
    position: relative;
    padding-left: 26px;
    line-height: 1.65;
}
.content__lista li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .62em;
    width: 12px;
    height: 2px;
    background: var(--kolor-akcent);
}
.content__oferta-panel {
    padding: 28px;
    background: var(--kolor-tlo-alt);
    border: 1px solid var(--kolor-linia);
    border-radius: var(--promien);
    align-self: start;
}
.content__oferta-panel .content__podtytul {
    margin-top: 0;
}
.content__oferta-dane {
    margin: 0;
    display: grid;
    gap: 14px;
}
.content__oferta-dane div {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kolor-linia);
}
.content__oferta-dane dt {
    font-size: .8rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--kolor-tekst-muted);
}
.content__oferta-dane dd {
    margin: 0;
    font-weight: 700;
}
.content__oferta-kontakt {
    margin: 26px 0 0;
    font-size: .92rem;
    line-height: 2.2;
    color: var(--kolor-tekst-muted);
}


@media (max-width: 1200px) {
    .content__oferty {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .content__filtr {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .content__oferta-uklad {
        grid-template-columns: 1fr;
        gap: 34px;
    }
}
@media (max-width: 900px) {
    .content__hero-in {
        grid-template-columns: 1fr;
        min-height: 0;
    }
    .content__hero-foto {
        display: none;
    }
    .content__hero-tekst {
        padding: 64px 0;
    }
    .content__hero-tytul {
        font-size: 2rem;
    }
    .content__oferty {
        grid-template-columns: 1fr;
    }
    .content__filtr {
        grid-template-columns: 1fr;
    }
    .content__pole--szeroki {
        grid-column: auto;
    }
}
}