/* =========================================================
   UNC Biblioteca v1.7.36
   Alcance exclusivo: /biblioteca/
   ========================================================= */

.unc-library-page {
    padding: 28px 0 72px;
    color: var(--unc-color-text, #1f2933);
}

.unc-library-page,
.unc-library-page * {
    box-sizing: border-box;
}

.unc-library-shell {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.unc-library-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr);
    gap: 38px;
    align-items: center;
    padding: clamp(38px, 5vw, 66px);
    border-radius: 32px;
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 15%, rgba(255,255,255,.14), transparent 26%),
        linear-gradient(135deg, #064e2b 0%, #06803b 100%);
    color: #fff;
    box-shadow: 0 20px 48px rgba(6, 78, 43, .16);
}

.unc-library-hero-content {
    position: relative;
    z-index: 2;
}

.unc-library-eyebrow,
.unc-library-kicker,
.unc-library-card-label {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 12px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.unc-library-hero h1 {
    margin: 0 0 16px;
    color: #fff;
    font-size: clamp(42px, 5vw, 68px);
    line-height: .98;
    letter-spacing: -.04em;
}

.unc-library-hero p {
    max-width: 760px;
    margin: 0;
    color: rgba(255,255,255,.92);
    font-size: clamp(17px, 2vw, 20px);
    line-height: 1.6;
}

.unc-library-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.unc-library-btn {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none !important;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.unc-library-btn:hover {
    transform: translateY(-2px);
}

.unc-library-btn-light {
    background: #fff;
    color: #064e2b !important;
}

.unc-library-btn-outline {
    border-color: rgba(255,255,255,.5);
    background: rgba(255,255,255,.08);
    color: #fff !important;
}

.unc-library-btn-orange {
    background: #f39a3d;
    color: #1f2933 !important;
}

.unc-library-hero-mark {
    position: relative;
    z-index: 2;
    display: grid;
    place-content: center;
    min-height: 230px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 28px;
    background: rgba(255,255,255,.08);
    text-align: center;
}

.unc-library-hero-mark span {
    font-size: clamp(48px, 6vw, 82px);
    font-weight: 300;
    letter-spacing: -.08em;
}

.unc-library-hero-mark strong {
    font-size: 18px;
}

.unc-library-quick {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px 0 46px;
}

.unc-library-quick a {
    display: grid;
    gap: 4px;
    min-height: 124px;
    padding: 22px;
    border: 1px solid rgba(6,128,59,.14);
    border-radius: 22px;
    background: #fff;
    color: #1f2933 !important;
    text-decoration: none !important;
    box-shadow: 0 10px 28px rgba(31,41,51,.06);
}

.unc-library-quick a:hover {
    border-color: #06803b;
    transform: translateY(-2px);
}

.unc-library-quick span {
    color: #f39a3d;
    font-weight: 800;
}

.unc-library-quick strong {
    color: #064e2b;
    font-size: 20px;
}

.unc-library-quick small {
    color: #575756;
}

.unc-library-location {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, .72fr);
    gap: 28px;
    margin: 0 0 32px;
    padding: clamp(30px, 4vw, 50px);
    scroll-margin-top: 120px;
    border: 1px solid rgba(6,128,59,.12);
    border-radius: 28px;
    background: #fff;
}

.unc-library-kicker {
    color: #06803b;
}

.unc-library-location h2,
.unc-library-digital h2 {
    margin: 0 0 12px;
    color: #064e2b;
    font-size: clamp(30px, 4vw, 44px);
    letter-spacing: -.03em;
}

.unc-library-location h3 {
    margin: 28px 0 12px;
    color: #064e2b;
}

.unc-library-lead {
    max-width: 760px;
    margin: 0;
    color: #575756;
    font-size: 17px;
    line-height: 1.7;
}

.unc-library-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.unc-library-stat {
    min-width: 170px;
    padding: 18px 20px;
    border-radius: 18px;
    background: #f3f7ea;
}

.unc-library-stat strong,
.unc-library-stat span {
    display: block;
}

.unc-library-stat strong {
    color: #06803b;
    font-size: 26px;
}

.unc-library-stat span {
    margin-top: 2px;
    color: #575756;
}

.unc-library-services {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.unc-library-services li {
    position: relative;
    padding: 11px 14px 11px 38px;
    border-radius: 14px;
    background: #f8faf5;
}

.unc-library-services li::before {
    content: "✓";
    position: absolute;
    left: 14px;
    color: #06803b;
    font-weight: 900;
}

.unc-library-contact-card {
    display: grid;
    align-content: start;
    gap: 24px;
    padding: 26px;
    border-radius: 22px;
    background: #064e2b;
    color: #fff;
}

.unc-library-contact-card p {
    margin: 4px 0 0;
    color: rgba(255,255,255,.94);
    line-height: 1.55;
}

.unc-library-contact-card .unc-library-card-label {
    color: #dfeac7;
}

.unc-library-digital {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr);
    gap: 34px;
    margin-top: 38px;
    padding: clamp(34px, 5vw, 58px);
    scroll-margin-top: 120px;
    border-radius: 30px;
    background: #ebf0d5;
}

.unc-library-digital-copy > p {
    color: #575756;
    font-size: 17px;
    line-height: 1.7;
}

.unc-library-digital-copy ul {
    margin: 24px 0 0;
    padding-left: 20px;
}

.unc-library-digital-copy li {
    margin-bottom: 9px;
    line-height: 1.5;
}

.unc-library-digital-actions {
    display: grid;
    gap: 16px;
}

.unc-library-resource-card {
    padding: 25px;
    border-radius: 22px;
    background: #064e2b;
    color: #fff;
}

.unc-library-resource-card h3 {
    margin: 0 0 12px;
    color: #fff;
    font-size: 24px;
}

.unc-library-resource-card p {
    color: rgba(255,255,255,.9);
    line-height: 1.6;
}

.unc-library-resource-card .unc-library-card-label {
    color: #dfeac7;
}

.unc-library-resource-card .unc-library-btn {
    margin-top: 10px;
}

.unc-library-text-link {
    display: block;
    margin-top: 16px;
    color: #fff !important;
    font-weight: 800;
    text-decoration: underline !important;
}

@media (max-width: 900px) {
    .unc-library-hero,
    .unc-library-location,
    .unc-library-digital {
        grid-template-columns: 1fr;
    }

    .unc-library-hero-mark {
        min-height: 150px;
    }

    .unc-library-quick {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .unc-library-page {
        padding-top: 14px;
    }

    .unc-library-shell {
        width: min(100% - 28px, 1180px);
    }

    .unc-library-hero,
    .unc-library-location,
    .unc-library-digital {
        padding: 26px 20px;
        border-radius: 22px;
    }

    .unc-library-hero h1 {
        font-size: 40px;
    }

    .unc-library-hero-actions,
    .unc-library-stats {
        display: grid;
        grid-template-columns: 1fr;
    }

    .unc-library-btn {
        width: 100%;
    }

    .unc-library-services {
        grid-template-columns: 1fr;
    }

    .unc-library-stat {
        min-width: 0;
    }
}

/* =========================================================
   UNC_BIBLIOTECA_IMAGES_TEST_V2
   Imagenes verificadas como attachments image/*
   ========================================================= */

.unc-library-hero-mark {
    min-height: 300px;
    background-image: url("https://unc.edu.co/wp-content/uploads/2026/08/mujer-libro-haciendo-gesto-bien-1024x683-1.jpg");
    background-size: cover;
    background-position: center;
    border-color: rgba(255,255,255,.22);
    box-shadow: 0 18px 38px rgba(3,61,34,.22);
}

.unc-library-hero-mark span,
.unc-library-hero-mark strong {
    opacity: 0;
}

#piedecuesta .unc-library-contact-card::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    margin-bottom: 4px;
    border-radius: 16px;
    background-image: url("https://unc.edu.co/wp-content/uploads/2026/08/imagen-biblioteca-piedecuesta.jpg");
    background-size: cover;
    background-position: center;
}

#biblioteca-digital .unc-library-digital-copy::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-bottom: 26px;
    border-radius: 20px;
    background-image: url("https://unc.edu.co/wp-content/uploads/2026/08/imagen-biblioteca-digital-eLibro.jpg");
    background-size: cover;
    background-position: center;
    box-shadow: 0 12px 28px rgba(6,78,43,.10);
}

@media (max-width: 900px) {
    .unc-library-hero-mark {
        min-height: 280px;
        background-position: center 42%;
    }
}

@media (max-width: 640px) {
    .unc-library-hero-mark {
        min-height: 230px;
    }

    #piedecuesta .unc-library-contact-card::before,
    #biblioteca-digital .unc-library-digital-copy::before {
        border-radius: 14px;
    }
}


/* =========================================================
   UNC_BIBLIOTECA_TABS_CSS_V1
   Navegacion interna exclusiva de /biblioteca/
   ========================================================= */

.unc-library-tab {
    appearance: none;
    -webkit-appearance: none;
    display: grid;
    gap: 4px;
    width: 100%;
    min-height: 124px;
    padding: 22px;
    border: 1px solid rgba(6,128,59,.14);
    border-radius: 22px;
    background: #fff;
    color: #1f2933;
    font: inherit;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(31,41,51,.06);
    transition:
        transform .18s ease,
        border-color .18s ease,
        box-shadow .18s ease,
        background .18s ease;
}

.unc-library-tab:hover {
    border-color: #06803b;
    transform: translateY(-2px);
}

.unc-library-tab span {
    color: #f39a3d;
    font-weight: 800;
}

.unc-library-tab strong {
    color: #064e2b;
    font-size: 20px;
}

.unc-library-tab small {
    color: #575756;
    font-size: 13px;
}

.unc-library-tab.is-active {
    border-color: #06803b;
    background: #064e2b;
    box-shadow: 0 14px 32px rgba(6,78,43,.16);
}

.unc-library-tab.is-active span {
    color: #f39a3d;
}

.unc-library-tab.is-active strong,
.unc-library-tab.is-active small {
    color: #fff;
}

.unc-library-tab:focus-visible {
    outline: 3px solid #f39a3d;
    outline-offset: 3px;
}

/*
 * Solo ocultamos paneles cuando JavaScript confirmo
 * que la navegacion por tabs esta funcionando.
 */
.unc-library-page.is-tabs-ready
.unc-library-panel[hidden] {
    display: none !important;
}

.unc-library-page.is-tabs-ready
.unc-library-panel.is-active {
    display: grid;
}

/*
 * Evita espacios residuales del bloque digital al cambiar
 * entre las tres vistas.
 */
.unc-library-page.is-tabs-ready
.unc-library-panel {
    animation: uncLibraryPanelIn .24s ease;
}

@keyframes uncLibraryPanelIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .unc-library-page.is-tabs-ready
    .unc-library-panel {
        animation: none;
    }

    .unc-library-tab {
        transition: none;
    }
}