/* Estilos exclusivos da página Biblioteca. */

.page-biblioteca {
    overflow-x: hidden;
}

.page-biblioteca main,
.page-biblioteca section,
.page-biblioteca .container,
.page-biblioteca article,
.page-biblioteca figure {
    min-width: 0;
}

.page-biblioteca .reveal {
    opacity: 1;
    transform: none;
}

.page-biblioteca .library-hero {
    background: var(--hero-surface);
}

.page-biblioteca .library-hero .eyebrow {
    background: transparent;
    color: var(--primary);
}

.page-biblioteca .library-hero h1 {
    color: var(--ink);
    text-shadow: none;
}

.page-biblioteca .library-hero p {
    color: var(--muted);
}

.page-biblioteca .library-hero .btn-outline {
    background: var(--white);
    color: var(--primary);
    border-color: rgba(161, 0, 20, 0.25);
}

.page-biblioteca .library-hero .btn-outline:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.page-biblioteca .library-hero h1,
.page-biblioteca .library-copy h2,
.page-biblioteca .preservation-intro h2,
.page-biblioteca .library-community-card h2 {
    overflow-wrap: break-word;
}

.page-biblioteca .library-hero-photo {
    border-radius: 10px;
}

.page-biblioteca .library-hero-photo img {
    width: 100%;
    height: clamp(320px, 44vw, 520px);
    object-fit: cover;
}

.page-biblioteca .section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.page-biblioteca .section-kicker::before {
    content: "";
    width: 24px;
    height: 3px;
    border-radius: 999px;
    background: var(--accent);
}

.page-biblioteca .library-split,
.page-biblioteca .preservation-layout,
.page-biblioteca .library-community-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
    gap: 34px;
    align-items: start;
}

.page-biblioteca .library-copy,
.page-biblioteca .preservation-intro,
.page-biblioteca .preservation-person,
.page-biblioteca .library-community-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
}

.page-biblioteca .library-copy,
.page-biblioteca .preservation-intro,
.page-biblioteca .preservation-person {
    padding: 34px;
}

.page-biblioteca .library-copy h2,
.page-biblioteca .preservation-intro h2,
.page-biblioteca .library-community-card h2 {
    margin: 14px 0 16px;
    color: var(--ink);
    font-size: clamp(1.65rem, 3vw, 2.45rem);
    line-height: 1.12;
}

.page-biblioteca .library-copy p,
.page-biblioteca .preservation-intro p,
.page-biblioteca .preservation-person p,
.page-biblioteca .library-community-card p {
    color: var(--muted);
    line-height: 1.75;
}

.page-biblioteca .library-copy p + p {
    margin-top: 16px;
}

.page-biblioteca .library-note-list {
    display: grid;
    gap: 12px;
    padding: 8px 0;
}

.page-biblioteca .library-note-list p {
    position: relative;
    margin: 0;
    padding: 16px 18px 16px 44px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--ink);
    font-weight: 800;
    line-height: 1.4;
    box-shadow: 0 12px 28px rgba(32, 24, 39, 0.06);
}

.page-biblioteca .library-note-list p::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 21px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary);
    box-shadow: 0 0 0 5px rgba(31, 122, 130, 0.12);
}

.page-biblioteca .library-photo-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 0.9fr;
    gap: 16px;
    margin-top: 30px;
}

.page-biblioteca .library-photo-row img,
.page-biblioteca .library-community-card img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.page-biblioteca .library-photo-row img:first-child {
    min-height: 360px;
}

.page-biblioteca .library-preservation-section {
    position: relative;
}

.page-biblioteca .preservation-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
}

.page-biblioteca .preservation-person {
    border-left: 5px solid var(--secondary);
}

.page-biblioteca .dito-portrait {
    float: right;
    width: min(150px, 38%);
    margin: 0 0 16px 20px;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 12px 26px rgba(32, 24, 39, 0.12);
}

.page-biblioteca .dito-portrait img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.page-biblioteca .preservation-person h3 {
    margin-bottom: 12px;
    color: var(--ink);
    font-size: 1.35rem;
    line-height: 1.2;
}

.page-biblioteca .archive-timeline {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.page-biblioteca .archive-step {
    position: relative;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--white);
    box-shadow: 0 14px 34px rgba(32, 24, 39, 0.07);
}

.page-biblioteca .archive-step::before {
    content: "";
    position: absolute;
    top: 24px;
    left: -8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 1px var(--line);
}

.page-biblioteca .archive-step span {
    display: block;
    margin-bottom: 10px;
    color: var(--primary);
    font-weight: 900;
    text-transform: uppercase;
}

.page-biblioteca .archive-step p {
    margin: 0;
    color: var(--muted);
    line-height: 1.58;
}

.page-biblioteca .library-community-card {
    grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
    align-items: center;
    padding: 18px;
}

.page-biblioteca .library-community-card > div {
    padding: 18px;
}

.page-biblioteca .library-community-card figure {
    margin: 0;
}

.page-biblioteca .btn:focus-visible,
.page-biblioteca a:focus-visible {
    outline: 3px solid rgba(246, 178, 75, 0.78);
    outline-offset: 3px;
}

:root[data-theme="dark"] .page-biblioteca .library-hero {
    background: var(--hero-surface-dark);
}

:root[data-theme="dark"] .page-biblioteca .library-hero .eyebrow {
    background: transparent;
    color: #ffffff;
}

:root[data-theme="dark"] .page-biblioteca .library-hero h1 {
    color: #ffffff;
}

:root[data-theme="dark"] .page-biblioteca .library-hero p {
    color: rgba(255, 255, 255, 0.9);
}

:root[data-theme="dark"] .page-biblioteca .library-hero .btn-outline {
    background: rgba(255, 255, 255, 0.04);
    color: var(--ink);
    border-color: rgba(255, 255, 255, 0.18);
}

:root[data-theme="dark"] .page-biblioteca .library-copy,
:root[data-theme="dark"] .page-biblioteca .preservation-intro,
:root[data-theme="dark"] .page-biblioteca .preservation-person,
:root[data-theme="dark"] .page-biblioteca .library-community-card,
:root[data-theme="dark"] .page-biblioteca .library-note-list p,
:root[data-theme="dark"] .page-biblioteca .archive-step {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02)),
        var(--white);
    border-color: rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] .page-biblioteca .archive-step::before {
    border-color: var(--white);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
}

@media (max-width: 980px) {
    .page-biblioteca .library-split,
    .page-biblioteca .preservation-layout,
    .page-biblioteca .library-community-card {
        grid-template-columns: 1fr;
    }

    .page-biblioteca .archive-timeline,
    .page-biblioteca .library-photo-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .page-biblioteca,
    .page-biblioteca main {
        scroll-snap-type: y proximity;
    }

    .page-biblioteca .library-copy,
    .page-biblioteca .preservation-intro,
    .page-biblioteca .preservation-person,
    .page-biblioteca .library-community-card {
        padding: 16px;
    }

    .page-biblioteca .library-copy h2,
    .page-biblioteca .preservation-intro h2,
    .page-biblioteca .library-community-card h2 {
        font-size: clamp(1.42rem, 7vw, 1.72rem);
        line-height: 1.14;
    }

    .page-biblioteca .library-copy p,
    .page-biblioteca .preservation-intro p,
    .page-biblioteca .preservation-person p,
    .page-biblioteca .library-community-card p,
    .page-biblioteca .archive-step p {
        font-size: 0.97rem;
        line-height: 1.55;
    }

    .page-biblioteca .library-photo-row,
    .page-biblioteca .archive-timeline {
        grid-template-columns: 1fr;
    }

    .page-biblioteca .library-photo-row img,
    .page-biblioteca .library-photo-row img:first-child,
    .page-biblioteca .library-community-card img {
        width: 100%;
        height: auto;
        min-height: 0;
        max-height: 250px;
        aspect-ratio: 4 / 3;
        object-fit: cover;
    }

    .page-biblioteca .archive-step {
        padding: 20px 20px 20px 28px;
    }

    .page-biblioteca .archive-step::before {
        left: 8px;
    }

    .page-biblioteca .dito-portrait {
        float: none;
        width: 138px;
        margin: 0 0 16px;
    }
}