/* ========== INTERLINKING COMPONENTS ========== */

/* --- Wrapper --- */
.il-wrapper {
    padding: 3rem 0;
}
.il-wrapper--light {
    background: #ffffff;
    color: #0a0a0a;
}

/* --- Section block --- */
.il-section {
    margin-bottom: 3rem;
}
.il-section:last-child {
    margin-bottom: 0;
}

.il-section__header {
    margin-bottom: 1.5rem;
}

.il-section__tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.il-section__title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    text-transform: none;
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin: 0;
}

.il-section--light .il-section__title {
    color: #0a0a0a;
}

/* --- Grid --- */
.il-grid {
    display: grid;
    gap: 1rem;
}
.il-grid--2 { grid-template-columns: repeat(2, 1fr); }
.il-grid--3 { grid-template-columns: repeat(3, 1fr); }
.il-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- Card base --- */
.il-card {
    display: flex;
    flex-direction: column;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--white-10);
    background: rgba(255,255,255,0.03);
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.il-card:hover {
    border-color: var(--accent);
    background: rgba(255,255,255,0.06);
    transform: translateY(-2px);
}

/* Light context cards */
.il-section--light .il-card {
    border-color: rgba(0,0,0,0.1);
    background: #f8f8f8;
}
.il-section--light .il-card:hover {
    border-color: var(--accent);
    background: #f2f0ee;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

/* --- PA card --- */
.il-card--pa {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
}

.il-card__icon {
    font-size: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(194,109,40,0.1);
    border-radius: 6px;
}
.il-section--light .il-card__icon {
    background: rgba(194,109,40,0.08);
}

.il-card--pa .il-card__title {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
    margin: 0;
    text-transform: none;
    letter-spacing: 0;
}
.il-section--light .il-card--pa .il-card__title {
    color: #0a0a0a;
}

.il-card__arrow {
    font-size: 1.25rem;
    color: var(--white-30);
    transition: color 0.2s, transform 0.2s;
    flex-shrink: 0;
}
.il-card:hover .il-card__arrow {
    color: var(--accent);
    transform: translateX(3px);
}
.il-section--light .il-card__arrow {
    color: rgba(0,0,0,0.25);
}

/* --- Post card --- */
.il-card--post {
    gap: 0.5rem;
}

.il-card__cat {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
}

.il-card--post .il-card__title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
    margin: 0;
    text-transform: none;
    letter-spacing: 0;
    /* Clamp to 3 lines */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.il-section--light .il-card--post .il-card__title {
    color: #0a0a0a;
}

.il-card__meta {
    font-size: 0.75rem;
    color: var(--white-50);
    margin-top: auto;
}
.il-section--light .il-card__meta {
    color: #999;
}

/* --- Listicle card --- */
.il-card--listicle {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
}

.il-card--listicle .il-card__title {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
    margin: 0;
    text-transform: none;
    letter-spacing: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.il-section--light .il-card--listicle .il-card__title {
    color: #0a0a0a;
}

/* --- Sidebar block --- */
.il-sidebar-block {
    margin-bottom: 2rem;
}

.il-sidebar-block__title {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent);
}

.il-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.il-sidebar-list__item {
    margin-bottom: 0;
}

.il-sidebar-list__item a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--white-70);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.15s;
}

.il-sidebar-list__item a:hover,
.il-sidebar-list__item.is-active a {
    color: var(--accent);
    border-left-color: var(--accent);
    background: rgba(194,109,40,0.05);
}

/* Light context sidebar */
.il-wrapper--light .il-sidebar-block__title,
.single-practice_area .il-sidebar-block__title {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.il-wrapper--light .il-sidebar-list__item a,
.single-practice_area .il-sidebar-list__item a {
    color: #555;
}
.il-wrapper--light .il-sidebar-list__item a:hover,
.il-wrapper--light .il-sidebar-list__item.is-active a,
.single-practice_area .il-sidebar-list__item a:hover {
    color: var(--accent);
    background: rgba(194,109,40,0.04);
}

/* --- Explore bar --- */
.il-explore-bar {
    background: #111;
    border-top: 1px solid var(--white-10);
    border-bottom: 1px solid var(--white-10);
    padding: 2rem 0;
}

.il-explore-bar__title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--white-50);
    margin-bottom: 1.25rem;
    text-align: center;
}

.il-explore-bar__links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.il-explore-bar__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white-80);
    text-decoration: none;
    border: 1px solid var(--white-10);
    transition: all 0.2s;
}

.il-explore-bar__link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(194,109,40,0.05);
}

.il-explore-bar__icon {
    font-size: 1rem;
    color: var(--accent);
}

/* --- Auto-linked anchor text --- */
a.il-auto {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-color: rgba(194,109,40,0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.15s;
}
a.il-auto:hover {
    text-decoration-color: var(--accent);
}

/* Light context (listicles, PA pages with white bg) */
.pa-single-content a.il-auto,
.listicle-page a.il-auto,
.pa-about-content a.il-auto {
    color: var(--accent);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .il-grid--4 { grid-template-columns: repeat(2, 1fr); }
    .il-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .il-grid--4,
    .il-grid--3,
    .il-grid--2 { grid-template-columns: 1fr; }

    .il-section__title { font-size: 1.25rem; }

    .il-explore-bar__links { flex-direction: column; align-items: stretch; }
    .il-explore-bar__link { justify-content: center; }

    .il-wrapper { padding: 2rem 0; }
    .il-section { margin-bottom: 2rem; }
}

@media (max-width: 480px) {
    .il-card { padding: 1rem 1.25rem; }
    .il-card--post .il-card__title { font-size: 0.875rem; }
}