/* ==========================================
   LLB VARUN - SECTION NAVIGATION & RELATED POSTS
   Lightweight | Responsive | Scoped
========================================== */

.llbvarun-section-navigation,
.rpi-related-posts {
    --llbv-ink: #172b4d;
    --llbv-muted: #52627a;
    --llbv-border: #dce4ee;
    --llbv-accent: #174a7e;
    --llbv-surface: #f6f8fb;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    color: var(--llbv-ink);
    font-family: inherit;
}

.llbvarun-section-navigation *,
.llbvarun-section-navigation *::before,
.llbvarun-section-navigation *::after,
.rpi-related-posts *,
.rpi-related-posts *::before,
.rpi-related-posts *::after {
    box-sizing: border-box;
}

/* SECTION NAVIGATION */

.llbvarun-section-navigation {
    display: block;
    clear: both;
    margin: 32px 0 28px !important;
    padding: 24px 28px !important;
    background: var(--llbv-surface);
    border: 1px solid var(--llbv-border);
    border-left: 4px solid var(--llbv-accent);
    border-radius: 10px;
    box-shadow: 0 5px 18px rgba(23, 43, 77, .055);
}

.llbvarun-section-navigation-heading {
    margin: 0 0 1rem;
    padding: 0 0 .8rem;
    color: var(--llbv-ink);
    border-bottom: 1px solid var(--llbv-border);
    font-size: clamp(1.12rem, 2vw, 1.35rem);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -.012em;
}

.llbvarun-section-navigation-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none;
}

.llbvarun-section-navigation-list .llbvarun-lsn-item {
    display: flex;
    min-width: 0;
    min-height: 88px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: .28rem;
    margin: 0 !important;
    padding: 16px 18px !important;
    background: #fff;
    border: 1px solid var(--llbv-border);
    border-radius: 8px;
    line-height: 1.5;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.llbvarun-section-navigation-list .llbvarun-lsn-item a {
    display: inline-block;
    max-width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    color: var(--llbv-accent);
    font-size: .98rem;
    font-weight: 650;
    line-height: 1.5;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.llbvarun-section-navigation-list .llbvarun-lsn-item a:hover {
    color: #0b3158;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.llbvarun-section-navigation-list .llbvarun-lsn-item a:focus-visible {
    outline: 2px solid var(--llbv-accent);
    outline-offset: 3px;
    border-radius: 2px;
}

.llbvarun-section-navigation-list .llbvarun-lsn-item:hover {
    border-color: #b9c9dc;
    box-shadow: 0 4px 12px rgba(23, 43, 77, .07);
    transform: translateY(-1px);
}

.llbvarun-section-navigation-list .llbvarun-lsn-label {
    color: var(--llbv-muted);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .055em;
    line-height: 1.35;
    text-transform: uppercase;
}

.llbvarun-section-sequence {
    margin-bottom: 1rem;
}

.llbvarun-section-sequence .llbvarun-lsn-item {
    min-height: 74px;
}

.llbvarun-subsection-navigation {
    margin: 18px 0 0 !important;
    padding: 0 !important;
}

.llbvarun-subsection-heading {
    margin: 0 0 .7rem;
    color: var(--llbv-ink);
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.4;
}

.llbvarun-subsection-list .llbvarun-lsn-item {
    min-height: 58px;
}

.llbvarun-section-navigation-list .llbvarun-lsn-current {
    background: #edf3f9;
    border-color: #c5d5e6;
}

.llbvarun-section-navigation-list .llbvarun-lsn-current > span:last-child {
    color: var(--llbv-ink);
    font-weight: 650;
}

.llbvarun-generic-related-list {
    margin-top: .15rem;
}

.llbvarun-section-navigation .llbvarun-section-navigation-list + .llbvarun-section-navigation-list {
    margin-top: 0 !important;
}

/* RELATED POSTS */

.rpi-related-posts {
    margin: 38px 0 10px;
    padding: 24px;
	padding-top: 0px !important;
    background: #fff;
    border: 1px solid var(--llbv-border);
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(23, 43, 77, .045);
}

.rpi-related-posts h2 {
    position: relative;
    margin: 0 0 24px;
	margin-top: 30px !important;
    padding: 0 0 13px 13px;
    color: var(--llbv-ink);
    border-bottom: 1px solid var(--llbv-border);
    border-left: 4px solid var(--llbv-accent);
    font-size: 25px;
    font-weight: 700;
    line-height: 1.35;
}

.rpi-related-posts-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none;
}

.rpi-related-post-item {
    min-width: 0;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--llbv-border);
    border-radius: 8px;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.rpi-related-post-item a {
    display: block;
    height: 100%;
    color: var(--llbv-ink);
    text-decoration: none;
}

.rpi-related-thumbnail {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #f3f5f4;
}

.rpi-related-title {
    /* display: -webkit-box; */
    overflow: hidden;
    padding: 14px 15px 17px;
    color: var(--llbv-ink);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.rpi-related-post-item:hover {
    border-color: var(--llbv-accent);
    box-shadow: 0 6px 18px rgba(23, 43, 77, .09);
    transform: translateY(-3px);
}

.rpi-related-post-item a:hover .rpi-related-title {
    color: var(--llbv-accent);
}

.rpi-related-post-item a:focus-visible {
    outline: 2px solid var(--llbv-accent);
    outline-offset: -3px;
}

/* TABLET */

@media (max-width: 900px) {
    .rpi-related-posts-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
}

/* MOBILE */

@media (max-width: 640px) {
    .llbvarun-section-navigation {
        margin: 24px 0 22px !important;
        padding: 18px 16px !important;
    }

    .llbvarun-section-navigation-list {
        grid-template-columns: minmax(0, 1fr);
        gap: .55rem;
    }

    .llbvarun-section-sequence .llbvarun-lsn-item {
        min-height: 0;
    }

    .rpi-related-posts {
        margin: 28px 0 10px;
        padding: 15px;
    }

    .rpi-related-posts h2 {
        margin-bottom: 18px;
        font-size: 21px;
		margin-top: 30px !important;
    }

    .rpi-related-posts-list {
        gap: 12px;
    }

    .rpi-related-title {
        
        font-size: 0.9em;
        line-height: 1.45;
    }
}

/* SMALL MOBILE */

@media (max-width: 360px) {
    .rpi-related-posts {
        padding: 10px;
    }

    .rpi-related-posts-list {
        gap: 9px;
    }

    .rpi-related-title {
        
        font-size: 0.9em;
    }
}

/* ACCESSIBILITY - REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
    .llbvarun-section-navigation-list .llbvarun-lsn-item,
    .rpi-related-post-item {
        transition: none;
    }

    .llbvarun-section-navigation-list .llbvarun-lsn-item:hover,
    .rpi-related-post-item:hover {
        transform: none;
    }
}


/* ==========================================
   RELATED POSTS - EQUAL HEIGHT CARDS
   Keeps every card in a grid row the same height.
========================================== */

.rpi-related-posts .rpi-related-posts-list {
    display: grid;
    align-items: stretch;
    grid-auto-rows: 1fr;
}

.rpi-related-posts .rpi-related-post-item {
    display: flex;
    height: 100%;
    min-height: 0;
}

.rpi-related-posts .rpi-related-post-item > a {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    height: 100%;
}

.rpi-related-posts .rpi-related-thumbnail {
    flex: 0 0 auto;
}

.rpi-related-posts .rpi-related-title {
    flex: 1 1 auto;
}