/**
 * OIC Section Layouts — CSS
 * v1.1.034
 */

/* ╔══════════════════════════════════════╗
   ║  Layout 1: Hero + Sidebar            ║
   ║  خبر رئيسي + قائمة جانبية           ║
   ╚══════════════════════════════════════╝ */
.oic-layout-hs {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 15px;
}

/* الخبر الرئيسي */
.oic-layout-hs__hero { display: flex; flex-direction: column; }

.oic-layout-hs__img {
    display: block; width: 100%; border-radius: var(--radius, 12px);
    overflow: hidden; margin-bottom: 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}
.oic-layout-hs__img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s;
}
.oic-layout-hs__hero:hover .oic-layout-hs__img img { transform: scale(1.03); }

.oic-layout-hs__cat {
    display: inline-block; width: fit-content;
    padding: 4px 14px; border-radius: var(--radius-sm, 6px);
    background: rgba(37,99,235,0.08); color: var(--c-primary, #2563eb);
    font-size: 0.8rem; font-weight: 700; text-decoration: none;
    margin-bottom: 10px; transition: all 0.2s;
}
.oic-layout-hs__cat:hover { background: var(--c-primary, #2563eb); color: #fff; }

.oic-layout-hs__title {
    font-size: 1.7rem; font-weight: 800;
    color: var(--c-text, #1e293b); line-height: 1.45;
    margin: 0 0 12px;
}
.oic-layout-hs__title a { color: inherit; text-decoration: none; }
.oic-layout-hs__title a:hover { color: var(--c-primary, #2563eb); }

.oic-layout-hs__desc {
    font-size: 1rem; color: var(--c-text-light, #64748b);
    line-height: 1.8; margin: 0;
}

/* القائمة الجانبية */
.oic-layout-hs__sidebar {
    display: flex; flex-direction: column; gap: 0;
}

.oic-layout-hs__item {
    display: flex; gap: 10px; text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid var(--c-border, #f1f5f9);
    transition: all 0.2s;
}
.oic-layout-hs__item:last-child { border-bottom: none; }

.oic-layout-hs__thumb {
    width: 140px; height: 90px; border-radius: var(--radius-sm, 10px);
    object-fit: cover; flex-shrink: 0;
    transition: transform 0.3s;
}
.oic-layout-hs__item:hover .oic-layout-hs__thumb { transform: scale(1.04); }

.oic-layout-hs__body {
    display: flex; flex-direction: column; justify-content: center;
}

.oic-layout-hs__item-title {
    font-size: 0.95rem; font-weight: 700;
    color: var(--c-text, #1e293b); line-height: 1.55;
    margin: 0; transition: color 0.2s;
}
.oic-layout-hs__item:hover .oic-layout-hs__item-title { color: var(--c-primary, #2563eb); }

.oic-layout-hs__date {
    font-size: 0.75rem; color: #94a3b8;
    margin-bottom: 4px;
}
.oic-layout-hs__more {
    font-size: 0.75rem; color: var(--c-primary, #2563eb);
    margin-top: 6px; text-align: left;
    opacity: 0.8; transition: opacity 0.2s;
}
.oic-layout-hs__item:hover .oic-layout-hs__more { opacity: 1; }

/* تجاوب */
@media (max-width: 1024px) {
    .oic-layout-hs { grid-template-columns: 1fr; }
    .oic-layout-hs__img { height: 320px !important; }
    .oic-layout-hs__thumb { width: 120px; height: 80px; }
}


/* ╔══════════════════════════════════════╗
   ║  Layout 2: Sequential                ║
   ║  هيرو + عمودين + قائمة               ║
   ╚══════════════════════════════════════╝ */
.oic-layout-seq { margin: 0 auto; }

/* الهيرو — تراكبي */
.oic-layout-seq__hero {
    display: block; text-decoration: none;
    margin-bottom: 15px;
}
.oic-layout-seq__hero--overlay {
    position: relative; border-radius: var(--radius,12px); overflow: hidden;
    box-shadow: var(--shadow, none);
}
.oic-layout-seq__hero--overlay .oic-layout-seq__hero-img {
    width: 100%; height: 420px; object-fit: cover; display: block;
    transition: transform 0.5s;
    border-radius: 0; margin: 0;
}
.oic-layout-seq__hero--overlay:hover .oic-layout-seq__hero-img { transform: scale(1.03); }
.oic-layout-seq__hero-content {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 30px 24px 24px;
    background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.3) 60%, transparent 100%);
    color: #fff;
}
.oic-layout-seq__hero--overlay .oic-layout-seq__hero-title {
    font-size: 1.6rem; font-weight: 800; color: #fff;
    line-height: 1.5; margin: 6px 0 8px; text-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.oic-layout-seq__hero--overlay .oic-layout-seq__hero-desc {
    font-size: 0.92rem; color: rgba(255,255,255,.85);
    line-height: 1.7; margin: 0 0 8px;
}
.oic-layout-seq__hero--overlay .oic-layout-seq__date { color: rgba(255,255,255,.7); font-size: 0.8rem; }
.oic-layout-seq__hero--overlay .oic-layout-seq__cat {
    background: var(--c-primary,#2563eb); color: #fff;
    padding: 3px 10px; border-radius: var(--radius-sm, 4px); font-size: 0.75rem; font-weight: 600;
}

/* هيرو عادي (fallback) */
.oic-layout-seq__hero:not(.oic-layout-seq__hero--overlay) .oic-layout-seq__hero-img {
    width: 100%; height: 380px; object-fit: cover;
    border-radius: var(--radius,12px); margin-bottom: 10px;
    transition: transform 0.4s;
}
.oic-layout-seq__hero:not(.oic-layout-seq__hero--overlay):hover .oic-layout-seq__hero-img { transform: scale(1.01); }
.oic-layout-seq__hero:not(.oic-layout-seq__hero--overlay) .oic-layout-seq__hero-title {
    font-size: 1.8rem; font-weight: 800;
    color: var(--c-text, #1e293b); line-height: 1.45;
    margin: 0 0 12px; transition: color 0.2s;
}
.oic-layout-seq__hero:not(.oic-layout-seq__hero--overlay):hover .oic-layout-seq__hero-title { color: var(--c-primary, #2563eb); }
.oic-layout-seq__hero:not(.oic-layout-seq__hero--overlay) .oic-layout-seq__hero-desc {
    font-size: 1rem; color: var(--c-text-light, #64748b);
    line-height: 1.8; margin: 0;
}

/* التصنيف */
.oic-layout-seq__cat {
    display: inline-block; font-size: 0.72rem; font-weight: 600;
    color: var(--c-primary,#2563eb); background: rgba(37,99,235,.08);
    padding: 2px 8px; border-radius: var(--radius-sm, 4px); margin-bottom: 4px;
}

/* التاريخ */
.oic-layout-seq__date {
    font-size: 0.78rem; color: var(--c-text-light,#94a3b8);
}

/* الميتا (تاريخ + وسوم) */
.oic-layout-seq__meta {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px;
}

/* الوسوم */
.oic-layout-seq__tags { display: flex; gap: 4px; flex-wrap: wrap; }
.oic-layout-seq__tag {
    font-size: 0.7rem; color: var(--c-text-light,#64748b);
    background: var(--c-bg-alt,#f8fafc); border: 1px solid var(--c-border,#e2e8f0);
    padding: 1px 7px; border-radius: var(--radius-sm, 4px);
}

/* العمودين */
.oic-layout-seq__mid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 15px; margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--c-border, #f1f5f9);
}

.oic-layout-seq__mid-card {
    text-decoration: none; display: flex;
    flex-direction: column; gap: 8px;
}
/* التراكبي للعمودين — يتجاوز flex ويصبح block */
.oic-layout-seq__mid-card--overlay {
    display: block; position: relative; border-radius: var(--radius,12px);
    overflow: hidden; min-height: 220px;
    box-shadow: var(--shadow, none);
}
.oic-layout-seq__mid-card--overlay .oic-layout-seq__mid-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%; border-radius: 0;
    object-fit: cover; transition: transform 0.4s; z-index: 0;
}
.oic-layout-seq__mid-card--overlay:hover .oic-layout-seq__mid-img { transform: scale(1.05); }
.oic-layout-seq__mid-card--overlay .oic-layout-seq__mid-content {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; gap: 6px;
    justify-content: flex-end; min-height: 220px;
    padding: 20px 16px 16px;
    background: linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,.25) 55%, transparent 100%);
    color: #fff;
}
.oic-layout-seq__mid-card--overlay .oic-layout-seq__mid-title {
    font-size: 1rem; font-weight: 700;
    color: #fff; line-height: 1.5; margin: 0;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.oic-layout-seq__mid-card--overlay .oic-layout-seq__date {
    color: rgba(255,255,255,.8);
}
.oic-layout-seq__mid-card--overlay .oic-layout-seq__cat {
    align-self: flex-start;
}
/* الكارد العادي (غير تراكبي — احتياطي) */
.oic-layout-seq__mid-img {
    width: 100%; height: 200px; border-radius: var(--radius,12px);
    object-fit: cover; transition: transform 0.3s;
}
.oic-layout-seq__mid-card:hover .oic-layout-seq__mid-img { transform: scale(1.02); }

.oic-layout-seq__mid-title {
    font-size: 1.05rem; font-weight: 700;
    color: var(--c-text, #1e293b); line-height: 1.5;
    margin: 0; transition: color 0.2s;
}
.oic-layout-seq__mid-card:hover .oic-layout-seq__mid-title { color: var(--c-primary, #2563eb); }

/* القائمة السفلية */
.oic-layout-seq__list {
    display: flex; flex-direction: column; gap: 12px;
}

.oic-layout-seq__list-item {
    display: flex; gap: 12px;
    text-decoration: none; align-items: flex-start;
}

.oic-layout-seq__list-thumb {
    width: 220px; height: 140px; border-radius: var(--radius,10px);
    object-fit: cover; flex-shrink: 0;
    transition: transform 0.3s;
}
.oic-layout-seq__list-item:hover .oic-layout-seq__list-thumb { transform: scale(1.03); }

.oic-layout-seq__list-title {
    font-size: 1.05rem; font-weight: 700;
    color: var(--c-text, #1e293b); line-height: 1.5;
    margin: 0 0 4px; transition: color 0.2s;
}
.oic-layout-seq__list-item:hover .oic-layout-seq__list-title { color: var(--c-primary, #2563eb); }

.oic-layout-seq__list-desc {
    font-size: 0.85rem; color: var(--c-text-light, #64748b);
    line-height: 1.7; margin: 0;
}

@media(max-width:640px){
    .oic-layout-seq__hero--overlay .oic-layout-seq__hero-img { height: 280px; }
    .oic-layout-seq__hero--overlay .oic-layout-seq__hero-title { font-size: 1.2rem; }
    .oic-layout-seq__mid { grid-template-columns: 1fr; }
    .oic-layout-seq__list-item { flex-direction: column; }
    .oic-layout-seq__list-thumb { width: 100%; height: 180px; }
}

/* تجاوب */
@media (max-width: 768px) {
    .oic-layout-seq__mid { grid-template-columns: 1fr; }
    .oic-layout-seq__list-item { flex-direction: column; }
    .oic-layout-seq__list-thumb { width: 100%; height: 200px; }
    .oic-layout-seq__hero-img { height: 280px; }
    .oic-layout-seq__hero-title { font-size: 1.4rem; }
}

/* ╔══════════════════════════════════════╗
   ║  Dark BG Support                     ║
   ╚══════════════════════════════════════╝ */
.oic-section-bg .oic-layout-hs__title,
.oic-section-bg .oic-layout-hs__title a,
.oic-section-bg .oic-layout-hs__item-title,
.oic-section-bg .oic-layout-seq__hero-title,
.oic-section-bg .oic-layout-seq__mid-title,
.oic-section-bg .oic-layout-seq__list-title { color: #f1f5f9; }

.oic-section-bg .oic-layout-hs__desc,
.oic-section-bg .oic-layout-seq__hero-desc,
.oic-section-bg .oic-layout-seq__list-desc { color: rgba(255,255,255,0.7); }

.oic-section-bg .oic-layout-hs__item { border-color: rgba(255,255,255,0.1); }
.oic-section-bg .oic-layout-seq__mid { border-color: rgba(255,255,255,0.1); }

.oic-section-bg .oic-layout-hs__cat { background: rgba(255,255,255,0.15); color: #fff; }
.oic-section-bg .oic-layout-hs__date { color: rgba(255,255,255,0.5); }
.oic-section-bg .oic-layout-hs__more { color: rgba(255,255,255,0.6); }

/* ═══ حركة الدخول — IntersectionObserver ═══ */
.oic-layout-seq__hero.oic-anim,
.oic-layout-seq__mid-card.oic-anim,
.oic-layout-seq__list-item.oic-anim {
    opacity: 0; transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}
.oic-layout-seq__hero.oic-anim.oic-visible,
.oic-layout-seq__mid-card.oic-anim.oic-visible,
.oic-layout-seq__list-item.oic-anim.oic-visible {
    opacity: 1; transform: translateY(0);
}
/* تأخير تصاعدي */
.oic-layout-seq__mid-card.oic-anim:nth-child(1){transition-delay:.1s}
.oic-layout-seq__mid-card.oic-anim:nth-child(2){transition-delay:.2s}
.oic-layout-seq__list-item.oic-anim:nth-child(1){transition-delay:.05s}
.oic-layout-seq__list-item.oic-anim:nth-child(2){transition-delay:.1s}
.oic-layout-seq__list-item.oic-anim:nth-child(3){transition-delay:.15s}
.oic-layout-seq__list-item.oic-anim:nth-child(4){transition-delay:.2s}
.oic-layout-seq__list-item.oic-anim:nth-child(5){transition-delay:.25s}
@media(prefers-reduced-motion:reduce){
    .oic-layout-seq__hero.oic-anim,
    .oic-layout-seq__mid-card.oic-anim,
    .oic-layout-seq__list-item.oic-anim { opacity:1; transform:none; transition:none; }
}