/* ==========================================================================
   Page-Specific Styles: Library Project
   Scope: body.page-library-project
   ========================================================================== */

body.page-library-project {
    --theme-color: #0088cb;
    --title-color: #231f20;
    --body-color: #7B7E86;
    --smoke-color: #FAF9F6;
    --smoke-color2: #F8F8F8;
    --smoke-color3: #F5F5F6;
    --smoke-color4: #F4F4F4;
    --smoke-color5: #F0F2F4;
    --black-color: #1F2528;
    --gray-color: #303030;
    --white-color: #ffffff;
    --light-color: #DDDDDC;

    background-color: var(--smoke-color);
    color: var(--body-color);
}

/* 1. Hero Banner */
.kb19-library-hero {
    position: relative;
    background: linear-gradient(rgba(10, 10, 10, 0.75), rgba(10, 10, 10, 0.85)), url('../../../assets/img/gallery/kb19-page-banner-2.jpg') no-repeat center center / cover;
    padding: 130px 0;
    border-bottom: 3px solid var(--theme-color);
    overflow: hidden;
}
.kb19-library-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 136, 203, 0.2) 0%, transparent 80%);
    z-index: 1;
}
.kb19-library-hero-title {
    font-family: 'Jost', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 850;
    color: var(--white-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}
.kb19-library-hero-subtitle {
    font-size: 1.3rem;
    color: var(--theme-color);
    font-family: 'Jost', sans-serif;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 0;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.kb19-library-breadcrumbs ul {
    list-style: none;
    padding: 0;
    margin: 25px 0 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}
.kb19-library-breadcrumbs li {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.kb19-library-breadcrumbs li + li::before {
    content: '/';
    margin-right: 8px;
    color: rgba(255,255,255,0.4);
}
.kb19-library-breadcrumbs a {
    color: rgba(255,255,255,0.9);
    transition: color 0.3s ease;
}
.kb19-library-breadcrumbs a:hover {
    color: var(--theme-color);
}

/* 2. Main content wrapper */
.kb19-library-main-wrapper {
    background-color: var(--smoke-color);
    padding: 80px 0 100px;
}

/* 3. Left Side: Copy Card */
.kb19-library-copy-card {
    background-color: var(--white-color);
    border: 1px solid var(--light-color);
    border-radius: 16px;
    padding: 45px;
    height: 100%;
    box-shadow: 0 8px 25px rgba(0,0,0,0.02);
}

/* Logo and Animation */
.kb19-library-logo {
    max-width: 320px;
    margin: 10px auto 25px;
    display: block;
    opacity: 0;
    animation: kb19LibraryFadeIn 1.2s ease forwards;
}

@keyframes kb19LibraryFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.kb19-library-section-heading {
    font-family: 'Jost', sans-serif;
    font-size: 24px;
    font-weight: 850;
    color: var(--title-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--light-color);
    padding-bottom: 15px;
}
.kb19-library-section-heading .text-primary {
    color: var(--theme-color) !important;
}
.kb19-library-lead-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--black-color);
    font-weight: 600;
    margin-bottom: 20px;
}
.kb19-library-body-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--body-color);
    margin-bottom: 18px;
}
.kb19-library-subheading {
    font-family: 'Jost', sans-serif;
    font-size: 18px;
    font-weight: 750;
    color: var(--title-color);
    margin: 30px 0 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 4. Right Side: Sidebar */
.kb19-library-sidebar {
    background: var(--white-color);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--light-color);
    box-shadow: 0 8px 25px rgba(0,0,0,0.02);
    height: 100%;
}
.kb19-library-sidebar-heading {
    font-family: 'Jost', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--title-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

/* Participants list */
.kb19-library-participants {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
}
.kb19-library-participant {
    background-color: var(--smoke-color5);
    border: 1px solid var(--light-color);
    padding: 8px 12px;
    border-radius: 20px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--black-color);
    transition: all 0.3s ease;
}
.kb19-library-participant:hover {
    background-color: var(--theme-color);
    color: var(--white-color);
    border-color: var(--theme-color);
    transform: translateY(-2px);
}

/* Partners Box */
.kb19-library-partners-title {
    font-family: 'Jost', sans-serif;
    font-size: 16px;
    font-weight: 750;
    color: var(--title-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    border-top: 1px solid var(--light-color);
    padding-top: 25px;
}
.kb19-library-partner-card {
    background-color: var(--smoke-color2);
    border: 1px solid var(--light-color);
    border-radius: 8px;
    padding: 15px 10px;
    transition: all 0.3s ease;
}
.kb19-library-partner-card:hover {
    border-color: var(--theme-color);
    background-color: var(--white-color);
    box-shadow: 0 6px 15px rgba(0, 136, 203, 0.08);
}
.kb19-library-partner-card strong {
    font-size: 13.5px;
    color: var(--black-color);
}

/* 5. Carousel styling */
.kb19-library-carousel-wrap {
    background-color: var(--white-color);
    border: 1px solid var(--light-color);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.02);
}
.kb19-library-carousel-heading {
    font-family: 'Jost', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--title-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.kb19-library-slide {
    padding: 0 10px;
}
.kb19-library-slide a {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}
.kb19-library-slide img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.kb19-library-slide:hover img {
    transform: scale(1.04);
}
.slide-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 136, 203, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--white-color);
    font-size: 24px;
}
.kb19-library-slide:hover .slide-overlay {
    opacity: 1;
}

@media (max-width: 992px) {
    .kb19-library-copy-card,
    .kb19-library-sidebar,
    .kb19-library-carousel-wrap {
        padding: 30px 20px;
    }
}
@media (max-width: 576px) {
    .kb19-library-participants {
        grid-template-columns: repeat(2, 1fr);
    }
}