:root {
            --primary: #0d6efd;
            --secondary: #6c757d;
            --accent: #f16101;
            --light: #f8f9fa;
            --dark: #212529;
            --border-radius: 12px;
            --shadow: 0 8px 30px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }

        /* تحسينات التصميم العامة */
        .conference-info-page {
            background-color: #f8fafc;
            padding-bottom: 80px;
        }

        .info-section {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            padding: 30px;
            margin-bottom: 30px;
            transition: var(--transition);
        }

        .info-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.1);
        }

        .section-header {
            padding-bottom: 15px;
            margin-bottom: 25px;
            border-bottom: 2px solid var(--primary);
            position: relative;
        }

        .section-header::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: var(--accent);
        }

        .section-title {
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 5px;
        }

        .section-subtitle {
            color: var(--secondary);
            font-weight: 500;
            font-size: 1.1rem;
        }

        /* شريط التنقل الجانبي */
        .info-nav {
            position: sticky;
            top: 100px;
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            padding: 20px;
            margin-bottom: 30px;
        }

        .info-nav-title {
            font-weight: 700;
            color: var(--primary);
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
            margin-bottom: 15px;
        }

        .nav-link {
            display: flex;
            align-items: center;
            padding: 12px 15px;
            border-radius: 8px;
            margin-bottom: 8px;
            color: var(--dark);
            transition: var(--transition);
            position: relative;
        }

        .nav-link:hover, .nav-link.active {
            background: rgba(13, 110, 253, 0.1);
            color: var(--primary);
            padding-left: 20px;
        }

        .nav-link::before {
            content: '';
            width: 6px;
            height: 6px;
            background: var(--primary);
            border-radius: 50%;
            margin-right: 12px;
            transition: var(--transition);
        }

        .nav-link:hover::before, .nav-link.active::before {
            background: var(--accent);
            transform: scale(1.5);
        }

        /* تحسين معرض الصور */
        .gallery-slider {
            height: 450px;
            border-radius: var(--border-radius);
            overflow: hidden;
        }

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

        .swiper-pagination-bullet {
            background: white;
            opacity: 0.7;
            width: 12px;
            height: 12px;
        }

        .swiper-pagination-bullet-active {
            background: var(--accent);
            opacity: 1;
        }

        /* تحسين الخريطة */
        .map-container {
            height: 400px;
            border-radius: var(--border-radius);
            overflow: hidden;
            margin-top: 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }

        /* تحسين نموذج الاتصال */
        .contact-form .form-control {
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            padding: 12px 15px;
            transition: var(--transition);
            margin-bottom: 20px;
        }

        .contact-form .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
        }

        .contact-form textarea {
            min-height: 150px;
            resize: vertical;
        }

        /* تحسين الأسئلة الشائعة */
        .accordion-item {
            border-radius: 8px !important;
            overflow: hidden;
            margin-bottom: 15px;
            border: 1px solid #e2e8f0;
        }

        .accordion-button {
            font-weight: 600;
            padding: 18px 20px;
            background: white;
        }

        .accordion-button:not(.collapsed) {
            background: var(--primary);
            color: white;
        }

        .accordion-body {
            padding: 20px;
            background: #f8fafc;
        }

        /* قائمة القيم والأهداف */
        .values-list {
            list-style: none;
            padding: 0;
        }

        .values-list li {
            padding: 15px 20px;
            margin-bottom: 12px;
            background: rgba(13, 110, 253, 0.05);
            border-left: 4px solid var(--primary);
            border-radius: 0 8px 8px 0;
            transition: var(--transition);
        }

        .values-list li:hover {
            background: rgba(13, 110, 253, 0.1);
            transform: translateX(5px);
        }

        /* معلومات الاتصال */
        .contact-info {
            display: flex;
            align-items: center;
            padding: 15px;
            margin-bottom: 15px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 3px 15px rgba(0,0,0,0.05);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(13, 110, 253, 0.1);
            color: var(--primary);
            border-radius: 50%;
            margin-right: 15px;
            font-size: 20px;
        }

        .contact-details h5 {
            margin-bottom: 5px;
            font-weight: 600;
        }

        /* أقسام خاصة */
        .about-section .image-container {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .venue-details {
            padding: 20px;
            background: white;
            border-radius: var(--border-radius);
            margin-bottom: 25px;
        }

        .venue-title {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .venue-address {
            color: var(--secondary);
            margin-bottom: 15px;
        }

        @media (max-width: 991px) {
            .info-nav {
                position: relative;
                top: 0;
                margin-bottom: 30px;
            }

            .gallery-slider {
                height: 350px;
            }
        }

        @media (max-width: 767px) {
            .conference-info-page {
                padding-top: 20px;
            }

            .info-section {
                padding: 20px;
            }

            .gallery-slider {
                height: 300px;
            }
        }