/* ----------------------------------------------------
           1. المتغيرات اللونية والهندسية (Design System)
           ---------------------------------------------------- */
        :root {
            --navy-dark: #0A0F1D;
            --navy-corporate: #141F36;
            --blue-identity: #344E97;
            --gold-premium: #B68D2E;
            --gold-glow: #D4AF37;
            --cream-clean: #FDFBF7;
            --text-main: #1A222E;
            --white: #FFFFFF;
            --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 110px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        *:focus-visible {
            outline: 2px solid var(--gold-premium) !important;
            outline-offset: 3px !important;
            border-radius: 4px;
        }

        body {
            font-family: var(--font-official, 'Cairo', sans-serif);
            background-color: var(--cream-clean);
            color: var(--text-main);
            line-height: 1.8;
            overflow-x: hidden;
            position: relative;
        }

        /* الزخرفة الإسلامية في خلفية الصفحة */
        body::before {
            content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 100 100'%3E%3Cg stroke='%23B68D2E' stroke-width='1.5' stroke-opacity='0.03' fill='none'%3E%3Cpath d='M50 15L58 35L75 25L65 42L85 50L65 58L75 75L58 65L50 85L42 65L25 75L35 58L15 50L35 42L25 25L42 35Z'/%3E%3C/g%3E%3C/svg%3E");
            background-size: 120px; pointer-events: none; z-index: -1;
        }

        /* ----------------------------------------------------
           2. شريط تقدم التمرير (Scroll Progress Bar)
           ---------------------------------------------------- */
        #scroll-progress-bar {
            position: fixed; top: 0; left: 0; width: 0%; height: 3px;
            background: linear-gradient(90deg, var(--gold-premium), var(--gold-glow));
            z-index: 999999; transition: width 0.1s ease;
        }

        /* ----------------------------------------------------
           4. قسم البطل لصفحة التعريف (Hero Page Title)
           ---------------------------------------------------- */
        .about-hero-section {
            background: linear-gradient(135deg, #0B121F, #162238, #233554);
            color: var(--white); padding: 75px 6% 70px; text-align: center; position: relative; overflow: hidden;
        }
        .about-hero-section::before {
            content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 100 100'%3E%3Cg stroke='%23B68D2E' stroke-width='1.5' stroke-opacity='0.05' fill='none'%3E%3Cpath d='M50 15L58 35L75 25L65 42L85 50L65 58L75 75L58 65L50 85L42 65L25 75L35 58L15 50L35 42L25 25L42 35Z'/%3E%3C/g%3E%3C/svg%3E");
            background-size: 120px; pointer-events: none; z-index: 1;
        }
        .about-hero-container { position: relative; z-index: 2; }
        .about-hero-section h1 { font-family: var(--font-official, 'Cairo', sans-serif); font-size: 38px; font-weight: 700; margin-bottom: 15px; }
        .about-hero-section p { font-size: 16.5px; max-width: 700px; margin: 0 auto; opacity: 0.85; }

        /* ----------------------------------------------------
           5. التخطيط الرئيسي لصفحة التعريف (Main Layout Grid)
           ---------------------------------------------------- */
        .about-main-layout {
            display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 40px;
            padding: 60px 6%; max-width: 1350px; margin: auto;
        }

        /* شريط التنقل الجانبي الثابت (Sticky Sidebar) */
        .about-nav-sidebar {
            position: sticky; top: 120px; height: fit-content;
            background: var(--white); border-radius: 12px; padding: 25px 20px;
            box-shadow: 0 10px 30px rgba(11, 18, 31, 0.04);
            border: 1px solid rgba(182, 141, 46, 0.08);
            z-index: 10;
        }
        .about-nav-sidebar h3 {
            font-family: var(--font-official, 'Cairo', sans-serif); font-size: 17px;
            color: var(--navy-corporate); border-bottom: 2px solid rgba(182, 141, 46, 0.15);
            padding-bottom: 15px; margin-bottom: 20px; font-weight: 700;
        }
        .about-nav-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
        .about-nav-item a {
            display: flex; align-items: center; gap: 12px; padding: 12px 15px;
            text-decoration: none; color: #555; font-size: 14.5px; font-weight: 600;
            border-radius: 8px; transition: var(--transition-smooth);
            border-right: 3px solid transparent;
        }
        .about-nav-item a i { color: var(--gold-premium); font-size: 16px; transition: var(--transition-smooth); }
        .about-nav-item.active a, .about-nav-item a:hover {
            background-color: rgba(20, 31, 54, 0.04);
            color: var(--navy-corporate);
            border-right-color: var(--gold-premium);
        }
        .about-nav-item.active a i { transform: scale(1.1); color: var(--gold-glow); }

        /* منطقة المحتوى الرئيسي (Main Content Panel) */
        .about-content-panel { display: flex; flex-direction: column; gap: 60px; }
        
        .about-section-card {
            background: var(--white); border-radius: 12px; padding: 45px;
            box-shadow: 0 10px 30px rgba(11, 18, 31, 0.03);
            border: 1px solid rgba(182, 141, 46, 0.08);
            scroll-margin-top: 130px; transition: var(--transition-smooth);
        }
        .about-section-card:hover {
            box-shadow: 0 15px 45px rgba(182, 141, 46, 0.06);
            border-color: rgba(182, 141, 46, 0.15);
        }
        .about-section-title {
            font-family: var(--font-official, 'Cairo', sans-serif); font-size: 24px;
            color: var(--navy-corporate); font-weight: 700; margin-bottom: 30px;
            position: relative; padding-bottom: 12px; display: flex; align-items: center; gap: 12px;
        }
        .about-section-title i { color: var(--gold-premium); }
        .about-section-title::after {
            content: ''; position: absolute; bottom: 0; right: 0;
            width: 45px; height: 3px; background: var(--gold-premium); border-radius: 2px;
        }

        /* ----------------------------------------------------
           6. تنسيقات قسم: كلمة المدير العام (#ceo)
           ---------------------------------------------------- */
        .ceo-block-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 35px; align-items: center; }
        .ceo-text-column p { font-size: 15.5px; color: #444; margin-bottom: 20px; text-align: justify; }
        .ceo-quote-box {
            background: rgba(182, 141, 46, 0.04); border-right: 4px solid var(--gold-premium);
            padding: 20px; border-radius: 4px 12px 12px 4px; font-style: italic;
            font-size: 16px; font-weight: 600; color: var(--navy-corporate); margin-bottom: 25px;
        }
        .ceo-signature-block { margin-top: 20px; }
        .signature-title { font-size: 15px; font-weight: 700; color: var(--navy-corporate); }
        .signature-sub { font-size: 13px; color: #777; margin-bottom: 10px; }
        .handwritten-sig {
            font-family: var(--font-official, 'Cairo', sans-serif); font-size: 26px;
            color: var(--gold-premium); font-weight: bold; letter-spacing: 1px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.05); display: inline-block;
        }

        .ceo-portrait-frame {
            position: relative; width: 100%; max-width: 320px; margin: auto;
            border-radius: 12px; overflow: hidden; padding: 10px;
            background: linear-gradient(135deg, var(--navy-corporate), var(--gold-premium));
            box-shadow: 0 15px 35px rgba(20,31,54,0.15);
        }
        .ceo-portrait-inner {
            background: var(--navy-dark); border-radius: 8px; width: 100%;
            height: 380px; display: flex; flex-direction: column; align-items: center;
            justify-content: center; position: relative; color: var(--white);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .ceo-portrait-inner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 7px;
        }
        .ceo-portrait-inner i { font-size: 100px; color: rgba(212, 175, 55, 0.85); margin-bottom: 20px; filter: drop-shadow(0 0 15px rgba(212,175,55,0.4)); }
        .ceo-portrait-inner span { font-weight: bold; font-size: 18px; color: var(--gold-glow); }
        .ceo-portrait-inner p { font-size: 13px; opacity: 0.7; margin-top: 5px; }

        /* ----------------------------------------------------
           7. تنسيقات قسم: الفيديو التعريفي والمرافق (#video)
           ---------------------------------------------------- */
        .video-mock-container {
            position: relative; width: 100%; height: 380px;
            background: linear-gradient(135deg, #0A0F1D, #1A2744);
            border-radius: 10px; overflow: hidden; margin-bottom: 40px;
            border: 3px solid var(--navy-corporate);
            box-shadow: 0 15px 40px rgba(0,0,0,0.25);
            display: flex; flex-direction: column; justify-content: space-between;
        }
        .video-mock-header {
            background: rgba(10, 15, 29, 0.85); padding: 12px 20px;
            display: flex; justify-content: space-between; align-items: center;
            border-bottom: 1px solid rgba(255,255,255,0.08); z-index: 2;
        }
        .video-mock-title { font-size: 13px; color: var(--white); font-weight: 600; display: flex; align-items: center; gap: 8px; }
        .video-mock-title i { color: var(--gold-glow); }
        .video-browser-controls { display: flex; gap: 6px; }
        .video-browser-controls span { width: 10px; height: 10px; border-radius: 50%; background: #FF5F56; }
        .video-browser-controls span:nth-child(2) { background: #FFBD2E; }
        .video-browser-controls span:nth-child(3) { background: #27C93F; }

        .video-play-screen {
            position: absolute; inset: 0; display: flex; align-items: center;
            justify-content: center; z-index: 1; background: rgba(10, 15, 29, 0.4);
        }
        .pulsing-play-btn {
            width: 75px; height: 75px; border-radius: 50%; background: var(--gold-premium);
            border: none; color: var(--white); font-size: 26px; cursor: pointer;
            display: flex; align-items: center; justify-content: center; padding-right: 6px;
            transition: var(--transition-smooth);
            animation: pulsePlay 2s infinite;
            box-shadow: 0 0 25px rgba(182, 141, 46, 0.5);
        }
        .pulsing-play-btn:hover { background: var(--gold-glow); transform: scale(1.08); }
        @keyframes pulsePlay {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
        }

        .video-mock-footer {
            background: rgba(10, 15, 29, 0.85); padding: 15px 25px;
            display: flex; align-items: center; gap: 20px; z-index: 2;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .video-progress-bar {
            flex: 1; height: 5px; background: rgba(255,255,255,0.2); border-radius: 3px; position: relative;
        }
        .video-progress-fill { width: 0%; height: 100%; background: var(--gold-glow); border-radius: 3px; transition: width 0.1s linear; }
        .video-time { font-size: 11.5px; color: rgba(255,255,255,0.7); font-family: monospace; }
        .video-controls-right i { color: var(--white); margin-right: 15px; cursor: pointer; font-size: 14px; opacity: 0.8; transition: 0.2s; }
        .video-controls-right i:hover { opacity: 1; color: var(--gold-glow); }

        /* تنسيقات المشاهد التفاعلية لمحاكاة الفيديو */
        .video-slides-container {
            position: absolute; inset: 0; z-index: 0;
            overflow: hidden; background: #0A0F1D;
        }
        .video-slide {
            position: absolute; inset: 0; opacity: 0; visibility: hidden;
            display: flex; align-items: center; justify-content: center;
            text-align: center; padding: 60px 40px; transition: opacity 1.2s ease-in-out, visibility 1.2s;
            color: var(--white);
        }
        .video-slide.active {
            opacity: 1; visibility: visible;
        }
        .video-slide-bg {
            position: absolute; inset: 0; z-index: 0;
            background-size: cover;
            background-position: center;
            transition: transform 6s ease-in-out;
        }
        @keyframes kenburns {
            0% { transform: scale(1) translate(0, 0); }
            100% { transform: scale(1.08) translate(-1%, -0.5%); }
        }
        .video-slide.active .video-slide-bg {
            animation: kenburns 6s ease-in-out forwards;
        }
        .video-slide-overlay {
            position: absolute; inset: 0; z-index: 1;
            background: radial-gradient(circle, rgba(10, 15, 29, 0.35) 0%, rgba(10, 15, 29, 0.88) 100%);
            opacity: 0.85;
        }
        .video-slide-content {
            position: relative; z-index: 2; max-width: 600px;
            display: flex; flex-direction: column; align-items: center; gap: 15px;
            transform: translateY(20px); transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            opacity: 0;
        }
        .video-slide.active .video-slide-content {
            transform: translateY(0); opacity: 1;
        }
        .video-slide-icon {
            font-size: 55px; color: var(--gold-glow);
            filter: drop-shadow(0 0 15px rgba(212,175,55,0.4));
            margin-bottom: 5px;
            animation: floatIcon 3s ease-in-out infinite;
        }
        .video-slide h2 {
            font-family: var(--font-official, 'Cairo', sans-serif); font-size: 22px; font-weight: 700;
            color: var(--white); text-shadow: 0 2px 10px rgba(0,0,0,0.5);
            margin: 0;
            line-height: 1.4;
        }
        .video-slide p {
            font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.6;
            margin: 0;
        }
        @keyframes floatIcon {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }
        .video-play-screen {
            transition: opacity 0.5s ease;
        }


        .facilities-title { font-family: var(--font-official, 'Cairo', sans-serif); font-size: 18px; color: var(--navy-corporate); margin-bottom: 20px; font-weight: 700; border-top: 1px dashed rgba(0,0,0,0.1); padding-top: 30px; }
        .facilities-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
        .facility-card {
            background: rgba(255,255,255,0.7); border: 1px solid rgba(182, 141, 46, 0.08);
            border-radius: 8px; padding: 25px 20px; display: flex; gap: 15px;
            transition: var(--transition-smooth);
        }
        .facility-card:hover {
            background: var(--white); transform: translateY(-4px);
            box-shadow: 0 10px 25px rgba(182, 141, 46, 0.08);
            border-color: rgba(182, 141, 46, 0.2);
        }
        .facility-icon-box {
            width: 50px; height: 50px; border-radius: 8px; background: rgba(182,141,46,0.06);
            color: var(--gold-premium); display: flex; align-items: center; justify-content: center;
            font-size: 20px; flex-shrink: 0; transition: var(--transition-smooth);
        }
        .facility-card:hover .facility-icon-box { background: var(--navy-corporate); color: var(--gold-glow); }
        .facility-info h4 { font-family: var(--font-official, 'Cairo', sans-serif); font-size: 15.5px; color: var(--navy-corporate); margin-bottom: 5px; font-weight: 700; }
        .facility-info p { font-size: 13.5px; color: #666; line-height: 1.6; }

        /* ----------------------------------------------------
           8. تنسيقات قسم: الهيكل التنظيمي وفريق العمل (#team)
           ---------------------------------------------------- */
        .org-chart-wrapper {
            margin-bottom: 50px; overflow-x: auto; padding: 30px 15px;
            background: linear-gradient(to bottom, rgba(20,31,54,0.02), rgba(20,31,54,0.05));
            border-radius: 12px; border: 1px solid rgba(182,141,46,0.1);
            scrollbar-width: thin;
            scrollbar-color: var(--gold-premium) rgba(20,31,54,0.05);
        }
        .org-chart-tree {
            display: flex; flex-direction: column; align-items: center;
            min-width: 1200px; padding: 10px;
        }
        .org-node {
            background: var(--white); border: 2px solid var(--navy-corporate);
            border-radius: 10px; padding: 15px 20px; text-align: center;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05); width: 100%; max-width: 185px;
            position: relative; transition: all 0.3s ease;
            display: flex; flex-direction: column; align-items: center; gap: 8px;
        }
        .org-node:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(20,31,54,0.15);
        }
        .org-node i {
            font-size: 20px;
            color: var(--gold-premium);
        }
        .org-node h4 {
            font-family: var(--font-official, 'Cairo', sans-serif);
            font-size: 13.5px;
            color: var(--navy-corporate);
            font-weight: 700;
            margin: 0;
            line-height: 1.4;
        }
        
        .org-node.root-node {
            border-color: var(--gold-premium);
            background: linear-gradient(135deg, var(--navy-corporate), var(--navy-dark));
            color: var(--white);
            max-width: 240px;
            padding: 18px 30px;
            box-shadow: 0 6px 20px rgba(182,141,46,0.2);
        }
        .org-node.root-node h4 {
            color: var(--gold-glow);
            font-size: 16px;
        }
        .org-node.root-node p {
            font-size: 12px;
            color: var(--white);
            opacity: 0.9;
            margin: 0;
            font-weight: 500;
        }
        .org-node.root-node i {
            font-size: 26px;
            color: var(--gold-glow);
        }
        
        .org-node.office-node {
            border-color: var(--gold-premium);
            background: #fff;
            max-width: 175px;
        }
        .org-node.office-node:hover {
            border-color: var(--navy-corporate);
            background: rgba(182, 141, 46, 0.03);
        }
        .org-node.dept-node {
            border-color: var(--navy-corporate);
            background: #fff;
            max-width: 155px;
            min-height: 105px;
            justify-content: center;
        }
        .org-node.dept-node:hover {
            border-color: var(--gold-premium);
            background: rgba(20, 31, 54, 0.02);
        }
        
        .org-connector-vertical {
            width: 2px;
            height: 25px;
            background: rgba(182, 141, 46, 0.5);
        }
        .org-row {
            display: flex;
            justify-content: space-around;
            width: 100%;
            position: relative;
            gap: 15px;
        }
        .org-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            flex: 1;
        }
        
        .org-row-level2::before {
            content: '';
            position: absolute;
            top: 0;
            left: 10%;
            right: 10%;
            height: 2px;
            background: rgba(182, 141, 46, 0.5);
        }
        
        .org-row-level3::before {
            content: '';
            position: absolute;
            top: 0;
            left: 7.14%;
            right: 7.14%;
            height: 2px;
            background: rgba(182, 141, 46, 0.5);
        }

        /* تحسين شريط التمرير الأفقي للهيكل التنظيمي */
        .org-chart-wrapper::-webkit-scrollbar {
            height: 8px;
        }
        .org-chart-wrapper::-webkit-scrollbar-track {
            background: rgba(20, 31, 54, 0.05);
            border-radius: 4px;
        }
        .org-chart-wrapper::-webkit-scrollbar-thumb {
            background: var(--gold-premium);
            border-radius: 4px;
        }
        .org-chart-wrapper::-webkit-scrollbar-thumb:hover {
            background: var(--gold-glow);
        }

        /* زر عرض الهيكل بملء الشاشة */
        .btn-fullscreen-chart {
            background-color: var(--navy-corporate);
            color: var(--white) !important;
            border: 1px solid var(--gold-premium);
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 700;
            font-family: 'Cairo', sans-serif;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 12px rgba(12, 22, 37, 0.1);
        }
        .btn-fullscreen-chart:hover {
            background-color: var(--gold-premium);
            color: var(--white) !important;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(182, 141, 46, 0.3);
        }

        /* تنسيق الهيكل أثناء وضع ملء الشاشة */
        .org-chart-wrapper:fullscreen {
            padding: 40px 20px !important;
            background: linear-gradient(135deg, var(--navy-dark), var(--navy-corporate)) !important;
            overflow: auto !important;
            display: flex !important;
            flex-direction: column !important;
            align-items: center !important;
            justify-content: flex-start !important;
            width: 100vw !important;
            height: 100vh !important;
        }
        .org-chart-wrapper:fullscreen .org-chart-tree {
            margin: auto !important;
        }
        .org-chart-wrapper:fullscreen .btn-fullscreen-chart {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.3);
            color: var(--white) !important;
            margin-bottom: 30px;
        }
        .org-chart-wrapper:fullscreen .btn-fullscreen-chart:hover {
            background-color: var(--gold-premium);
            border-color: var(--gold-premium);
        }
        .org-chart-wrapper:fullscreen .org-chart-scroll-hint {
            background: rgba(255, 255, 255, 0.08) !important;
            color: var(--white) !important;
            border-color: rgba(255, 255, 255, 0.2) !important;
        }
        .org-chart-wrapper:fullscreen .org-chart-scroll-hint i {
            color: var(--gold-glow) !important;
        }




        /* ----------------------------------------------------
           9. تنسيقات قسم: شركاء النجاح وعملاؤنا (#partners)
           ---------------------------------------------------- */
        .partners-intro { font-size: 15px; color: #555; margin-bottom: 30px; text-align: justify; }
        .partners-logo-grid {
            display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
            margin-bottom: 40px;
        }
        .partner-logo-card {
            background: var(--white); border: 1px solid rgba(182, 141, 46, 0.08);
            border-radius: 8px; height: 110px; display: flex; flex-direction: column;
            align-items: center; justify-content: center; padding: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.01); transition: var(--transition-smooth);
            text-align: center;
        }
        .partner-logo-card:hover {
            transform: translateY(-5px); border-color: var(--gold-glow);
            box-shadow: 0 12px 30px rgba(212, 175, 55, 0.15);
            background: rgba(255,255,255,0.98);
        }
        .partner-logo-card i { font-size: 32px; color: var(--navy-corporate); margin-bottom: 8px; transition: var(--transition-smooth); }
        .partner-logo-card:hover i { color: var(--gold-glow); transform: scale(1.1); }
        .partner-logo-card span { font-size: 12.5px; font-weight: 700; color: var(--navy-corporate); }

        .accreditation-box {
            background: linear-gradient(135deg, var(--navy-dark), var(--navy-corporate));
            border-radius: 8px; padding: 30px; color: var(--white); border: 1px solid rgba(182,141,46,0.2);
            display: flex; align-items: center; gap: 25px;
        }
        .accreditation-icon-circle {
            width: 70px; height: 70px; border-radius: 50%; background: rgba(212,175,55,0.1);
            color: var(--gold-glow); display: flex; align-items: center; justify-content: center;
            font-size: 30px; flex-shrink: 0; border: 2px solid var(--gold-premium);
        }
        .accreditation-info h4 { font-family: var(--font-official, 'Cairo', sans-serif); font-size: 16.5px; color: var(--gold-glow); margin-bottom: 8px; font-weight: 700; }
        .accreditation-info p { font-size: 13.5px; opacity: 0.85; line-height: 1.7; }

        /* ----------------------------------------------------
           10. تنسيقات قسم: منهجية التدريب الشاملة TNA (#tna)
           ---------------------------------------------------- */
        .tna-intro { font-size: 15px; color: #555; margin-bottom: 35px; text-align: justify; }
        .tna-flow-layout { display: flex; flex-direction: column; gap: 25px; position: relative; }
        .tna-flow-layout::before {
            content: ''; position: absolute; top: 30px; bottom: 30px; right: 35px;
            width: 2px; background: rgba(182, 141, 46, 0.2); z-index: 1;
        }
        .tna-step-card {
            background: rgba(255,255,255,0.7); border: 1px solid rgba(182,141,46,0.08);
            border-radius: 10px; padding: 25px 30px; display: flex; gap: 25px;
            position: relative; z-index: 2; transition: var(--transition-smooth);
            padding-right: 75px;
        }
        .tna-step-card:hover {
            background: var(--white); border-color: rgba(182,141,46,0.25);
            box-shadow: 0 10px 30px rgba(182,141,46,0.08);
            transform: translateX(-5px);
        }
        .tna-step-number {
            position: absolute; right: 15px; top: 50%; transform: translateY(-50%);
            width: 42px; height: 42px; border-radius: 50%; background: var(--navy-corporate);
            color: var(--gold-glow); display: flex; align-items: center; justify-content: center;
            font-size: 18px; font-weight: 900; font-family: var(--font-official, 'Cairo', sans-serif);
            border: 2px solid var(--gold-premium); transition: var(--transition-smooth);
        }
        .tna-step-card:hover .tna-step-number { background: var(--gold-premium); color: var(--navy-dark); }
        .tna-step-icon {
            width: 55px; height: 55px; border-radius: 8px; background: rgba(182,141,46,0.06);
            color: var(--gold-premium); display: flex; align-items: center; justify-content: center;
            font-size: 22px; flex-shrink: 0; transition: var(--transition-smooth);
        }
        .tna-step-card:hover .tna-step-icon { background: var(--navy-corporate); color: var(--gold-glow); }
        .tna-step-content h4 { font-family: var(--font-official, 'Cairo', sans-serif); font-size: 16.5px; color: var(--navy-corporate); margin-bottom: 8px; font-weight: 700; }
        .tna-step-content p { font-size: 14px; color: #555; line-height: 1.7; text-align: justify; }

                /* ----------------------------------------------------
           12. التجاوب ودعم الشاشات الصغيرة لصفحة التعريف
           ---------------------------------------------------- */
        @media (max-width: 1150px) {
            .about-main-layout { grid-template-columns: minmax(0, 1fr); padding: 35px 20px; }
            .about-nav-sidebar { position: relative; top: 0; width: 100%; margin-bottom: 20px; }
            .about-nav-list { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 8px; }
            .about-nav-item { flex: 1 1 180px; }
        }

        @media (max-width: 768px) {
            .about-hero-section { padding: 48px 16px 42px !important; }
            .about-hero-section h1 { font-size: 26px !important; }
            .about-main-layout { padding: 24px 14px 44px !important; gap: 20px !important; }
            .about-section-card { padding: 22px 16px !important; border-radius: 16px !important; }
            .about-nav-list { flex-direction: column !important; gap: 6px !important; }
            .about-nav-item { flex: 1 1 100% !important; }
            .about-nav-item a { padding: 12px 14px !important; font-size: 13.5px !important; }
            .ceo-block-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
            .ceo-portrait-frame { margin-top: 15px !important; max-width: 280px; margin-inline: auto; }
            .facilities-grid, .team-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
            .partners-logo-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
            .accreditation-box { flex-direction: column !important; text-align: center !important; padding: 20px 14px !important; }
            .tna-step-card {
                padding-inline-start: 20px !important;
                padding-inline-end: 20px !important;
                padding-top: 58px !important;
                border-radius: 14px !important;
            }
            .tna-step-number {
                top: 14px !important;
                inset-inline-start: 16px !important;
                inset-inline-end: auto !important;
                transform: none !important;
                width: 40px !important;
                height: 40px !important;
                font-size: 16px !important;
            }
            [dir="rtl"] .tna-step-number { right: 16px !important; left: auto !important; }
            [dir="ltr"] .tna-step-number { left: 16px !important; right: auto !important; }
            .tna-flow-layout::before {
                inset-inline-start: 34px !important;
                inset-inline-end: auto !important;
            }
            [dir="rtl"] .tna-flow-layout::before { right: 34px !important; left: auto !important; }
            [dir="ltr"] .tna-flow-layout::before { left: 34px !important; right: auto !important; }
            .partner-logo-card {
                min-height: 90px !important;
                border-radius: 12px !important;
            }
            .ceo-portrait-frame {
                max-width: 260px !important;
                margin: 15px auto !important;
                border-radius: 16px !important;
            }
            .staff-album-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)) !important; gap: 16px !important; }
        }
/* ==========================================================================
   أنماط فريق العمل وفروع المركز ورؤساء التدريب
   ========================================================================== */

/* 1. فريق العمل (#staff) */
.staff-album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.staff-member-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(182, 141, 46, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.staff-member-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold-premium);
    box-shadow: 0 10px 30px rgba(182, 141, 46, 0.12);
}

.staff-member-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #f5f5f5;
}

.staff-member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.staff-member-card:hover .staff-member-image img {
    transform: scale(1.08);
}

.staff-member-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 31, 54, 0.9) 10%, transparent 80%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.staff-member-card:hover .staff-member-overlay {
    opacity: 1;
}

.staff-socials {
    display: flex;
    gap: 12px;
}

.staff-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--white);
    color: var(--navy-corporate);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.staff-socials a:hover {
    background-color: var(--gold-premium);
    color: var(--white);
    transform: scale(1.1);
}

.staff-member-info {
    padding: 20px;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.staff-member-info h3 {
    font-family: 'Cairo', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy-corporate);
    margin-bottom: 5px;
}

.staff-member-info p {
    font-size: 13px;
    color: var(--gold-premium);
    font-weight: 600;
    margin: 0;
}

/* 2. دليل فروع المركز (#branches) */
.branch-directory-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px;
    margin-bottom: 22px;
    border: 1px solid rgba(182, 141, 46, 0.15);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(182, 141, 46, 0.07), rgba(20, 31, 54, 0.025));
}

.branch-directory-search {
    position: relative;
    flex: 1;
    max-width: 410px;
}

.branch-directory-search i {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    color: var(--gold-premium);
}

.branch-directory-search input {
    width: 100%;
    min-height: 46px;
    padding: 10px 45px 10px 15px;
    border: 1px solid rgba(20, 31, 54, 0.12);
    border-radius: 12px;
    background: #fff;
    color: var(--navy-corporate);
    font-family: var(--font-official, 'Cairo', sans-serif);
    font-size: 13px;
    outline: none;
    transition: var(--transition-smooth);
}

.branch-directory-search input:focus {
    border-color: var(--gold-premium);
    box-shadow: 0 0 0 3px rgba(182, 141, 46, 0.12);
}

.branch-directory-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: #64748b;
    font-size: 11.5px;
}

.branch-directory-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(20, 31, 54, 0.07);
}

.branch-directory-meta strong,
.branch-directory-meta i {
    color: var(--gold-premium);
}

.branch-directory-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
}

.branch-directory-link {
    position: relative;
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    min-height: 86px;
    padding: 15px 16px;
    overflow: hidden;
    border: 1px solid rgba(20, 31, 54, 0.09);
    border-radius: 15px;
    background: #fff;
    color: var(--navy-corporate);
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.035);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.branch-directory-link::after {
    content: '';
    position: absolute;
    inset: 0 0 0 auto;
    width: 3px;
    background: var(--gold-premium);
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.branch-directory-link:hover,
.branch-directory-link:focus-visible {
    color: var(--navy-corporate);
    transform: translateY(-3px);
    border-color: rgba(182, 141, 46, 0.38);
    box-shadow: 0 12px 28px rgba(20, 31, 54, 0.09);
}

.branch-directory-link:hover::after,
.branch-directory-link:focus-visible::after {
    transform: scaleY(1);
}

.branch-directory-link[hidden] {
    display: none;
}

.branch-directory-index {
    color: rgba(20, 31, 54, 0.35);
    font: 800 11px 'Cairo', sans-serif;
}

.branch-directory-icon {
    display: grid;
    place-items: center;
    width: 43px;
    height: 43px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(182, 141, 46, 0.16), rgba(182, 141, 46, 0.06));
    color: var(--gold-premium);
    font-size: 17px;
}

.branch-directory-text {
    min-width: 0;
}

.branch-directory-text strong,
.branch-directory-text small {
    display: block;
}

.branch-directory-text strong {
    margin-bottom: 5px;
    overflow: hidden;
    color: var(--navy-corporate);
    font: 700 14px 'Cairo', sans-serif;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.branch-directory-text small {
    color: #7c8798;
    font-size: 10.5px;
}

.branch-directory-arrow {
    display: grid;
    place-items: center;
    width: 31px;
    height: 31px;
    border-radius: 50%;
    background: #f6f7f9;
    color: #8993a3;
    transition: var(--transition-smooth);
}

.branch-directory-link:hover .branch-directory-arrow,
.branch-directory-link:focus-visible .branch-directory-arrow {
    background: var(--navy-corporate);
    color: #fff;
}

.branch-directory-empty {
    padding: 38px 20px;
    margin-top: 15px;
    border: 1px dashed rgba(182, 141, 46, 0.35);
    border-radius: 16px;
    color: #6b7280;
    text-align: center;
}

.branch-directory-empty i,
.branch-directory-empty strong,
.branch-directory-empty span {
    display: block;
}

.branch-directory-empty i {
    margin-bottom: 12px;
    color: var(--gold-premium);
    font-size: 28px;
}

.branch-directory-empty strong {
    margin-bottom: 6px;
    color: var(--navy-corporate);
}

.branch-directory-empty span {
    font-size: 12px;
}

@media (max-width: 850px) {
    .branch-directory-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .branch-directory-search {
        max-width: none;
    }

    .branch-directory-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .branch-directory-link {
        grid-template-columns: auto minmax(0, 1fr) auto;
        min-height: 78px;
        padding: 13px;
    }

    .branch-directory-index {
        display: none;
    }
}