:root {
    --base-bg: #42b07a;
    --dark: #0a1628;
    --light: #f8fafc;
    --gray: #6b7280;
    --white: #fff;
    --shadow-sm: 0 2px 10px rgba(38,51,112,.08);
    --shadow-md: 0 8px 30px rgba(38,51,112,.12);
    --shadow-lg: 0 20px 50px rgba(38,51,112,.18);
    --transition: all .4s cubic-bezier(.4,0,.2,1);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 50px;
    --type-video: #dc2626
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Tajawal'
}

body {
    background: var(--light);
    color: #1f2937;
    line-height: 1.7;
    overflow-x: hidden
}

.articles-hero {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 50%,var(--base-bg) 100%);
    overflow: hidden
}

    .articles-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        pointer-events: none
    }

    .articles-hero::after {
        content: '';
        position: absolute;
        bottom: -50px;
        left: 0;
        right: 0;
        height: 100px;
        background: var(--light);
        border-radius: 50% 50% 0 0
    }

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: .9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,.2)
}

    .hero-badge i {
        color: var(--base-bg)
    }

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0,0,0,.2)
}

    .hero-title span {
        position: relative
    }

        .hero-title span::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            right: 0;
            height: 12px;
            background: rgba(66,176,122,.4);
            border-radius: 4px;
            z-index: -1
        }

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,.85);
    max-width: 600px;
    margin: 0 auto
}

@media(max-width:768px) {
    .articles-hero {
        padding: 140px 0 80px
    }

    .hero-title {
        font-size: 2.2rem
    }

    .hero-subtitle {
        font-size: 1rem
    }
}

.filter-section {
    position: relative;
    z-index: 10;
    margin-top: -40px;
    padding: 0 20px
}

.filter-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px 32px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    background: var(--light);
    color: var(--gray);
    position: relative;
    overflow: hidden
}

    .filter-btn::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg,currentColor 0%,currentColor 100%);
        opacity: 0;
        transition: opacity .3s ease
    }

    .filter-btn i {
        font-size: 1rem;
        transition: transform .3s ease
    }

    .filter-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 15px rgba(0,0,0,.1)
    }

        .filter-btn:hover i {
            transform: scale(1.1)
        }

    .filter-btn.active {
        color: var(--white);
        box-shadow: 0 8px 25px rgba(0,0,0,.2)
    }

    .filter-btn[data-filter="all"].active {
        background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%)
    }

    .filter-btn[data-filter="Default"] {
        border-color: rgba(38,51,112,.2)
    }

        .filter-btn[data-filter="Default"].active {
            background: linear-gradient(135deg,var(--primary-color) 0%,var(--primary-color) 100%)
        }

    .filter-btn[data-filter="Video"] {
        border-color: rgba(220,38,38,.2)
    }

        .filter-btn[data-filter="Video"].active {
            background: linear-gradient(135deg,var(--type-video) 0%,#ef4444 100%)
        }

    .filter-btn[data-filter="Gallery"] {
        border-color: rgba(124,58,237,.2)
    }

        .filter-btn[data-filter="Gallery"].active {
            background: linear-gradient(135deg,var(--secondary-color) 0%,var(--secondary-color) 100%)
        }

    .filter-btn[data-filter="Document"] {
        border-color: rgba(234,88,12,.2)
    }

        .filter-btn[data-filter="Document"].active {
            background: linear-gradient(135deg,var(--base-bg) 0%,var(--base-bg) 100%)
        }

@media(max-width:768px) {
    .filter-container {
        padding: 16px;
        gap: 8px
    }

    .filter-btn {
        padding: 10px 16px;
        font-size: .85rem
    }
}

.articles-section {
    padding: 60px 0 100px
}

.articles-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(380px,1fr));
    gap: 30px
}

@media(max-width:768px) {
    .articles-grid {
        grid-template-columns: 1fr
    }
}

.article-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer
}

    .article-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg)
    }

.card-image-container {
    position: relative;
    height: 240px;
    overflow: hidden
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease
}

.article-card:hover .card-image {
    transform: scale(1.08)
}

.card-overlay2 {
    position: absolute;
    inset: 0;
    transition: opacity .3s ease
}

.article-card:hover .card-overlay2 {
    opacity: 1
}

.type-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 700;
    color: var(--white);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0,0,0,.2);
    z-index: 2
}

    .type-badge i {
        font-size: .9rem
    }

    .type-badge.type-article {
        background: linear-gradient(135deg,var(--primary-color) 0%,var(--primary-color-light) 100%)
    }

    .type-badge.type-video {
        background: linear-gradient(135deg,var(--type-video) 0%,#ef4444 100%)
    }

    .type-badge.type-gallery {
        background: linear-gradient(135deg,var(--secondary-color) 0%,var(--secondary-color) 100%)
    }

    .type-badge.type-document {
        background: linear-gradient(135deg,var(--base-bg) 0%,var(--base-bg) 100%)
    }

.date-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(10px);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,.1);
    z-index: 2
}

.date-day {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1
}

.date-month {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--gray);
    margin-top: 4px
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) scale(.9);
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0,0,0,.3);
    transition: var(--transition);
    z-index: 3;
    opacity: 0
}

    .play-button i {
        font-size: 1.8rem;
        color: var(--type-video);
        margin-right: -4px
    }

.article-card[data-type="Video"]:hover .play-button {
    opacity: 1;
    transform: translate(-50%,-50%) scale(1)
}

    .article-card[data-type="Video"]:hover .play-button:hover {
        transform: translate(-50%,-50%) scale(1.1);
        background: var(--white)
    }

.gallery-preview {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    gap: 4px;
    z-index: 3;
    opacity: .8;
    transform: translateY(10px);
    transition: var(--transition)
}

.article-card[data-type="Gallery"]:hover .gallery-preview {
    opacity: 1;
    transform: translateY(0)
}

.gallery-thumb {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,.2);
    transition: transform .2s ease
}

    .gallery-thumb:hover {
        transform: scale(1.1);
        z-index: 1
    }

.gallery-more {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-sm);
    background: rgba(124,58,237,.9);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    border: 2px solid var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,.2)
}

.document-icon {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(234,88,12,.9);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: .85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 3;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition)
}

.article-card[data-type="Document"]:hover .document-icon {
    opacity: 1;
    transform: translateY(0)
}

.card-content2 {
    padding: 24px
}

.card-category {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(12,127,174,.08);
    color: var(--secondary-color);
    font-size: .8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
    width: fit-content
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .3s ease
}

.article-card:hover .card-title {
    color: var(--secondary-color)
}

.card-excerpt {
    font-size: .95rem;
    color: var(--gray);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,.06)
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 16px
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .85rem;
    color: var(--gray)
}

    .meta-item i {
        font-size: .9rem;
        color: var(--secondary-color)
    }

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg,var(--secondary-color) 0%,var(--base-bg) 100%);
    color: var(--white);
    font-size: .85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer
}

    .read-more-btn:hover {
        transform: translateX(-4px);
        box-shadow: 0 4px 15px rgba(12,127,174,.3)
    }

    .read-more-btn i {
        transition: transform .3s ease
    }

    .read-more-btn:hover i {
        transform: translateX(-4px)
    }

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,22,40,.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all .4s ease
}

    .modal-overlay.active {
        opacity: 1;
        visibility: visible
    }

.modal-container {
    position: relative;
    width: 100%;
    max-height: 100vh;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 40px 100px rgba(0,0,0,.4);
    transform: scale(.9) translateY(20px);
    transition: transform .4s cubic-bezier(.175,.885,.32,1.275)
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0)
}

.modal-close {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--dark);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,.1)
}

    .modal-close:hover {
        background: var(--white);
        transform: rotate(90deg);
        box-shadow: 0 6px 20px rgba(0,0,0,.15)
    }

.article-modal .modal-container {
    max-width: 900px;
    overflow-y: auto
}

.article-modal-header {
    position: relative;
    height: 350px;
    overflow: hidden
}

    .article-modal-header img {
        width: 100%;
        height: 100%;
        object-fit: cover
    }

    .article-modal-header::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg,transparent 0%,transparent 50%,rgba(0,0,0,.6) 100%)
    }

.article-modal-title-wrapper {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    z-index: 2
}

.article-modal-category {
    display: inline-block;
    padding: 8px 18px;
    background: linear-gradient(135deg,var(--secondary-color) 0%,var(--base-bg) 100%);
    color: var(--white);
    font-size: .85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 12px
}

.article-modal-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0,0,0,.3)
}

.article-modal-body {
    padding: 40px
}

.article-meta-bar {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0,0,0,.08);
    margin-bottom: 24px
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .9rem;
    color: var(--gray)
}

    .article-meta-item i {
        color: var(--secondary-color)
    }

.article-content {
    font-size: 1.1rem;
    line-height: 2;
    color: #374151
}

    .article-content p {
        margin-bottom: 20px
    }

    .article-content h3 {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--primary-color);
        margin: 32px 0 16px
    }

    .article-content ul, .article-content ol {
        margin: 20px 0;
        padding-right: 24px
    }

    .article-content li {
        margin-bottom: 12px
    }

.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(0,0,0,.08)
}

.share-label {
    font-size: .9rem;
    font-weight: 600;
    color: var(--dark)
}

.share-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition)
}

    .share-btn:hover {
        transform: translateY(-3px)
    }

    .share-btn.twitter {
        background: #1da1f2
    }

    .share-btn.facebook {
        background: #4267b2
    }

    .share-btn.linkedin {
        background: #0077b5
    }

    .share-btn.whatsapp {
        background: #25d366
    }

.video-modal .modal-container {
    max-width: 1000px;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden
}

.video-modal .modal-close {
    background: rgba(255,255,255,.2);
    color: var(--white)
}

    .video-modal .modal-close:hover {
        background: rgba(255,255,255,.3)
    }

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%
}

    .video-wrapper iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: none
    }

.video-info {
    padding: 24px;
    background: var(--dark);
    color: var(--white)
}

.video-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px
}

.video-description {
    font-size: .95rem;
    color: rgba(255,255,255,.7);
    line-height: 1.7
}

.gallery-modal .modal-container {
    max-width: 1100px;
    background: var(--dark)
}

.gallery-modal .modal-close {
    background: rgba(255,255,255,.15);
    color: var(--white)
}

    .gallery-modal .modal-close:hover {
        background: rgba(255,255,255,.25)
    }

.gallery-main {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000
}

.gallery-main-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,.15);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition)
}

    .gallery-nav:hover {
        background: rgba(255,255,255,.25)
    }

    .gallery-nav.prev {
        right: 20px
    }

    .gallery-nav.next {
        left: 20px
    }

.gallery-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,.6);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: .9rem;
    font-weight: 600
}

.gallery-thumbnails {
    display: flex;
    gap: 8px;
    padding: 16px;
    background: rgba(0,0,0,.5);
    overflow-x: auto;
    justify-content: center
}

.gallery-thumb-item {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: .6;
    transition: var(--transition);
    flex-shrink: 0;
    border: 2px solid transparent
}

    .gallery-thumb-item:hover, .gallery-thumb-item.active {
        opacity: 1;
        border-color: var(--base-bg)
    }

    .gallery-thumb-item img {
        width: 100%;
        height: 100%;
        object-fit: cover
    }

.gallery-info {
    padding: 20px 24px;
    background: var(--dark)
}

.gallery-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px
}

.gallery-description {
    font-size: .9rem;
    color: rgba(255,255,255,.6)
}

.document-modal .modal-container {
    max-width: 800px
}

.document-preview {
    height: 500px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative
}

    .document-preview iframe {
        width: 100%;
        height: 100%;
        border: none
    }

.document-placeholder {
    text-align: center;
    padding: 40px
}

.document-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg,var(--base-bg) 0%,var(--base-bg) 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px
}

    .document-icon-large i {
        font-size: 3rem;
        color: var(--white)
    }

.document-filename {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px
}

.document-size {
    font-size: .9rem;
    color: var(--gray);
    margin-bottom: 24px
}

.document-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap
}

.doc-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none
}

    .doc-action-btn.primary {
        background: linear-gradient(135deg,var(--secondary-color) 0%,var(--base-bg) 100%);
        color: var(--white);
        box-shadow: 0 4px 15px rgba(12,127,174,.3)
    }

        .doc-action-btn.primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(12,127,174,.4)
        }

    .doc-action-btn.secondary {
        background: var(--light);
        color: var(--dark);
        border: 2px solid rgba(0,0,0,.1)
    }

        .doc-action-btn.secondary:hover {
            background: var(--white);
            border-color: var(--secondary-color);
            color: var(--secondary-color)
        }

.document-info {
    padding: 24px 32px;
    background: var(--white);
    border-top: 1px solid rgba(0,0,0,.08)
}

.document-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px
}

.document-description {
    font-size: .95rem;
    color: var(--gray);
    line-height: 1.7
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

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

.article-card {
    animation: fadeInUp .6s ease forwards;
    opacity: 0
}

    .article-card:nth-child(1) {
        animation-delay: .1s
    }

    .article-card:nth-child(2) {
        animation-delay: .2s
    }

    .article-card:nth-child(3) {
        animation-delay: .3s
    }

    .article-card:nth-child(4) {
        animation-delay: .4s
    }

    .article-card:nth-child(5) {
        animation-delay: .5s
    }

    .article-card:nth-child(6) {
        animation-delay: .6s
    }

@media(max-width:991px) {
    .article-modal-header {
        height: 280px
    }

    .article-modal-title-wrapper {
        padding: 24px
    }

    .article-modal-title {
        font-size: 1.5rem
    }

    .article-modal-body {
        padding: 24px
    }

    .gallery-main {
        height: 350px
    }
}

@media(max-width:768px) {
    .article-meta-bar {
        flex-wrap: wrap;
        gap: 12px
    }

    .document-actions {
        flex-direction: column
    }

    .gallery-nav {
        width: 40px;
        height: 40px
    }
}

.empty-state {
    text-align: center;
    padding: 80px 20px
}

.empty-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg,rgba(12,127,174,.1) 0%,rgba(66,176,122,.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px
}

    .empty-icon i {
        font-size: 2.5rem;
        color: var(--secondary-color)
    }

.empty-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px
}

.empty-text {
    font-size: 1rem;
    color: var(--gray)
}

:root {
    --primary-color: #263370;
    --primary-color-light: #3a4a8f;
    --secondary-color: #0c7fae;
    --base-bg: #42b07a;
    --dark: #0a1628;
    --light: #f8fafc;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --white: #fff;
    --shadow-sm: 0 2px 10px rgba(38,51,112,.08);
    --shadow-md: 0 8px 30px rgba(38,51,112,.12);
    --shadow-lg: 0 20px 50px rgba(38,51,112,.18);
    --transition: all .4s cubic-bezier(.4,0,.2,1);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 50px
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Tajawal'
}

body {
    background: var(--light);
    color: #1f2937;
    line-height: 1.8;
    overflow-x: hidden
}

.article-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(38,51,112,.08);
    padding: 12px 0;
    transition: var(--transition)
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.back-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: .95rem;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    transition: var(--transition);
    background: rgba(38,51,112,.05)
}

    .back-link:hover {
        background: var(--primary-color);
        color: var(--white);
        transform: translateX(5px)
    }

.navbar-brand {
    position: absolute;
    left: 50%;
    transform: translateX(-50%)
}

.navbar-logo {
    height: 40px;
    width: auto
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative
}

.action-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(38,51,112,.05);
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition)
}

    .action-btn:hover {
        background: var(--primary-color);
        color: var(--white);
        transform: scale(1.05)
    }

.share-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 10px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition)
}

    .share-dropdown.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0)
    }

.share-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--dark);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    cursor: pointer
}

    .share-item:hover {
        background: var(--light)
    }

    .share-item.twitter:hover {
        color: #1da1f2
    }

    .share-item.facebook:hover {
        color: #4267b2
    }

    .share-item.linkedin:hover {
        color: #0077b5
    }

    .share-item.whatsapp:hover {
        color: #25d366
    }

.article-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 100px 24px 80px;
    overflow: hidden
}

.hero-bg {
    position: absolute;
    inset: 0
}

    .hero-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover
    }

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,rgba(10,22,40,.3) 0%,rgba(10,22,40,.5) 40%,rgba(10,22,40,.85) 70%,rgba(10,22,40,.95) 100%)
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center
}

.article-meta-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap
}

.article-category, .article-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: .9rem;
    font-weight: 600
}

.article-category {
    background: linear-gradient(135deg,var(--base-bg) 0%,#34d399 100%);
    color: var(--white)
}

.article-date {
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(255,255,255,.2)
}

.article-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 40px;
    text-shadow: 0 4px 30px rgba(0,0,0,.3)
}

.article-meta-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 12px
}

.meta-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--base-bg);
    font-size: 1.1rem
}

.meta-info {
    text-align: right
}

.meta-label {
    display: block;
    font-size: .8rem;
    color: rgba(255,255,255,.6);
    margin-bottom: 2px
}

.meta-value {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white)
}

.meta-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.2)
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.6);
    font-size: .85rem;
    animation: bounce 2s infinite
}

@keyframes bounce {
    0%,100% {
        transform: translateX(-50%) translateY(0)
    }

    50% {
        transform: translateX(-50%) translateY(10px)
    }
}

@media(max-width:768px) {
    .article-hero {
        min-height: 70vh;
        padding: 80px 16px 60px
    }

    .article-title {
        font-size: 1.8rem
    }

    .meta-divider {
        display: none
    }

    .article-meta-bottom {
        gap: 16px
    }

    .navbar-brand {
        display: none
    }
}

.reading-progress {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(38,51,112,.1);
    z-index: 999
}

.progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg,var(--primary-color) 0%,var(--base-bg) 100%);
    transition: width .1s ease
}

.article-main {
    padding: 80px 24px;
    background: var(--light)
}

.article-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 50px
}

@media(max-width:1024px) {
    .article-container {
        grid-template-columns: 1fr
    }

    .article-sidebar {
        order: 2
    }
}

.article-sidebar {
    position: relative
}

.sidebar-sticky {
    position: sticky;
    top: 100px
}

.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm)
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--light)
}

    .sidebar-title i {
        color: var(--primary-color)
    }

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 6px
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--gray);
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    border-right: 3px solid transparent
}

    .toc-link:hover, .toc-link.active {
        background: rgba(38,51,112,.05);
        color: var(--primary-color);
        border-right-color: var(--primary-color)
    }

.toc-number {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    color: var(--gray);
    transition: var(--transition)
}

.toc-link:hover .toc-number, .toc-link.active .toc-number {
    background: var(--primary-color);
    color: var(--white)
}

.sidebar-share-buttons {
    display: flex;
    gap: 10px
}

.sidebar-share-btn {
    flex: 1;
    height: 44px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--white)
}

    .sidebar-share-btn.twitter {
        background: #1da1f2
    }

    .sidebar-share-btn.facebook {
        background: #4267b2
    }

    .sidebar-share-btn.linkedin {
        background: #0077b5
    }

    .sidebar-share-btn.whatsapp {
        background: #25d366
    }

    .sidebar-share-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 5px 20px rgba(0,0,0,.2)
    }

.article-body {
    max-width: 800px
}

.article-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-sm)
}

    .article-content p {
        font-size: 1.1rem;
        line-height: 2;
        color: #374151;
        margin-bottom: 24px
    }

        .article-content p.lead {
            font-size: 1.25rem;
            font-weight: 500;
            color: var(--dark);
            line-height: 1.9;
            padding-bottom: 24px;
            border-bottom: 2px solid var(--light);
            margin-bottom: 32px
        }

    .article-content h2 {
        font-size: 1.6rem;
        font-weight: 800;
        color: var(--dark);
        margin: 48px 0 24px;
        padding-right: 20px;
        border-right: 4px solid var(--base-bg);
        scroll-margin-top: 120px
    }

        .article-content h2:first-of-type {
            margin-top: 0
        }

.styled-list {
    list-style: none;
    margin: 24px 0;
    padding: 0
}

    .styled-list li {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        padding: 16px 20px;
        background: linear-gradient(135deg,rgba(66,176,122,.05) 0%,rgba(12,127,174,.05) 100%);
        border-radius: var(--radius-md);
        margin-bottom: 10px;
        border-right: 3px solid var(--base-bg)
    }

        .styled-list li i {
            color: var(--base-bg);
            font-size: 1.1rem;
            margin-top: 4px
        }

        .styled-list li span {
            font-size: 1.05rem;
            color: var(--dark);
            font-weight: 500
        }

.article-quote {
    position: relative;
    margin: 40px 0;
    padding: 40px 40px 40px 30px;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--primary-color-light) 100%);
    border-radius: var(--radius-lg);
    color: var(--white)
}

.quote-icon {
    position: absolute;
    top: -20px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--base-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 10px 30px rgba(66,176,122,.4)
}

.article-quote p {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.8;
    color: var(--white);
    margin-bottom: 20px;
    font-style: italic
}

.article-quote cite {
    display: block;
    font-style: normal
}

    .article-quote cite strong {
        display: block;
        font-size: 1rem;
        font-weight: 700
    }

    .article-quote cite span {
        font-size: .9rem;
        opacity: .8
    }

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
    margin: 32px 0
}

.info-card {
    background: var(--light);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    border: 1px solid rgba(38,51,112,.08);
    transition: var(--transition)
}

    .info-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-md);
        border-color: var(--base-bg)
    }

.info-card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white)
}

.info-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px
}

.info-card p {
    font-size: .9rem !important;
    color: var(--gray) !important;
    margin: 0 !important;
    line-height: 1.6 !important
}

@media(max-width:600px) {
    .info-cards-grid {
        grid-template-columns: 1fr
    }
}

.article-figure {
    margin: 40px 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md)
}

    .article-figure img {
        width: 100%;
        height: auto;
        display: block
    }

    .article-figure figcaption {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 16px 20px;
        background: var(--dark);
        color: rgba(255,255,255,.8);
        font-size: .9rem
    }

        .article-figure figcaption i {
            color: var(--base-bg)
        }

.cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px;
    background: linear-gradient(135deg,rgba(38,51,112,.03) 0%,rgba(12,127,174,.03) 100%);
    border: 2px dashed var(--primary-color);
    border-radius: var(--radius-lg);
    margin: 40px 0
}

.cta-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px
}

.cta-content p {
    font-size: .95rem !important;
    color: var(--gray) !important;
    margin: 0 !important
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: .95rem;
    transition: var(--transition);
    white-space: nowrap
}

    .cta-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 30px rgba(38,51,112,.3)
    }

@media(max-width:600px) {
    .cta-box {
        flex-direction: column;
        text-align: center
    }
}

.article-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 32px;
    margin-top: 40px;
    border-top: 2px solid var(--light)
}

.tags-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--dark)
}

    .tags-label i {
        color: var(--primary-color)
    }

.tag {
    padding: 8px 18px;
    background: var(--light);
    color: var(--gray);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 500;
    transition: var(--transition)
}

    .tag:hover {
        background: var(--primary-color);
        color: var(--white)
    }

@media(max-width:768px) {
    .article-content {
        padding: 30px 20px
    }

        .article-content h2 {
            font-size: 1.3rem
        }

        .article-content p {
            font-size: 1rem
        }
}

.author-box {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-top: 40px;
    box-shadow: var(--shadow-sm)
}

.author-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
    flex-shrink: 0
}

.author-label {
    display: block;
    font-size: .85rem;
    color: var(--gray);
    margin-bottom: 6px
}

.author-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px
}

.author-bio {
    font-size: .95rem;
    color: var(--gray);
    line-height: 1.7
}

@media(max-width:600px) {
    .author-box {
        flex-direction: column;
        text-align: center
    }
}

.article-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px
}

.nav-article {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: var(--transition)
}

    .nav-article:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-md)
    }

    .nav-article.next {
        text-align: left
    }

.nav-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    color: var(--gray)
}

.nav-article.next .nav-label {
    justify-content: flex-end
}

.nav-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.5
}

.nav-article:hover .nav-title {
    color: var(--primary-color)
}

@media(max-width:600px) {
    .article-navigation {
        grid-template-columns: 1fr
    }

    .nav-article.next {
        text-align: right
    }

        .nav-article.next .nav-label {
            justify-content: flex-start
        }
}

.related-articles {
    padding: 80px 24px;
    background: var(--white)
}

.related-container {
    max-width: 1200px;
    margin: 0 auto
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px
}

.section-title {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark)
}

.title-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition)
}

    .view-all-link:hover {
        color: var(--secondary-color)
    }

        .view-all-link:hover i {
            transform: translateX(-5px)
        }

    .view-all-link i {
        transition: transform .3s ease
    }

.related-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px
}

.related-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition)
}

    .related-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg)
    }

.related-image {
    position: relative;
    height: 200px
}

    .related-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .6s ease
    }

.related-card:hover .related-image img {
    transform: scale(1.1)
}

.related-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,transparent 0%,rgba(0,0,0,.6) 100%)
}

.related-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    color: var(--white)
}

.related-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .8rem;
    opacity: .8;
    margin-bottom: 10px
}

.related-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 12px
}

.related-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--base-bg);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 600;
    transition: var(--transition)
}

    .related-link:hover {
        color: var(--white)
    }

        .related-link:hover i {
            transform: translateX(-5px)
        }

@media(max-width:1024px) {
    .related-grid {
        grid-template-columns: repeat(2,1fr)
    }
}

@media(max-width:600px) {
    .related-grid {
        grid-template-columns: 1fr
    }
}

.article-footer {
    padding: 40px 24px;
    background: var(--dark)
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px
}

.footer-content {
    display: flex;
    align-items: center;
    gap: 20px
}

.footer-logo {
    height: 40px;
    width: auto
}

.footer-text {
    color: rgba(255,255,255,.6);
    font-size: .9rem
}

.footer-links {
    display: flex;
    gap: 30px
}

    .footer-links a {
        color: rgba(255,255,255,.8);
        text-decoration: none;
        font-size: .9rem;
        transition: var(--transition)
    }

        .footer-links a:hover {
            color: var(--base-bg)
        }

@media(max-width:768px) {
    .footer-container {
        flex-direction: column;
        text-align: center
    }

    .footer-content {
        flex-direction: column
    }
}

.floating-actions {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 999
}

.fab-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(38,51,112,.3);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px)
}

    .fab-btn.visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0)
    }

    .fab-btn:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px rgba(38,51,112,.4)
    }

@media print {
    .article-navbar, .reading-progress, .article-sidebar, .floating-actions, .related-articles, .article-navigation, .article-tags, .cta-box {
        display: none !important
    }

    .article-hero {
        min-height: auto;
        padding: 40px
    }

    .article-container {
        display: block
    }

    .article-content {
        box-shadow: none;
        padding: 0
    }
}