:root {
            --bg-primary: #0a0e1a;
            --bg-secondary: #0d1220;
            --bg-tertiary: #111827;
            --bg-card: rgba(15, 21, 42, 0.65);
            --bg-card-hover: rgba(20, 28, 55, 0.8);
            --accent-blue: #8fa8d4;
            --accent-purple: #7b6b9e;
            --accent-light-purple: #9d8ec4;
            --accent-magenta: #8b5e8b;
            --accent-gold: #c4a76c;
            --text-primary: #e8ecf4;
            --text-secondary: #a0a8c0;
            --text-muted: #6b7394;
            --border-color: rgba(139, 94, 139, 0.2);
            --border-hover: rgba(139, 94, 139, 0.45);
            --gradient-purple: linear-gradient(135deg, #6b5b95, #8b5e8b);
            --gradient-accent: linear-gradient(90deg, #8b5e8b, #6b5b95, #8fa8d4);
            --gradient-gold: linear-gradient(135deg, #c4a76c, #a08050);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.15);
            --shadow-md: 0 8px 30px rgba(0,0,0,0.2);
            --shadow-lg: 0 20px 60px rgba(0,0,0,0.3);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; font-size: 16px; }

        body {
            font-family: 'Inter', 'Noto Sans Arabic', sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ===== Language System ===== */
        body.ar { direction: rtl; font-family: 'Noto Sans Arabic', 'Inter', sans-serif; }
        body:not(.ar) [data-lang="ar"] { display: none !important; }
        body.ar [data-lang="en"] { display: none !important; }

        /* ===== Section Backgrounds ===== */
        .bg-section {
            position: relative;
            overflow: hidden;
        }
        .bg-section::before {
            content: '';
            position: absolute; top: -20px; left: -20px; right: -20px; bottom: -20px;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.08;
            z-index: 0;
            pointer-events: none;
            -webkit-filter: blur(8px) saturate(0.6);
            filter: blur(8px) saturate(0.6);
            transition: opacity 0.8s ease;
        }
        /* Gradient overlay on top of background images */
        .bg-section::after {
            content: '';
            position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(180deg, rgba(10,14,26,0.4) 0%, transparent 30%, transparent 70%, rgba(10,14,26,0.4) 100%);
            z-index: 0;
            pointer-events: none;
        }
        .bg-section > * { position: relative; z-index: 1; }

        /* EN backgrounds */
        body:not(.ar) #about::before   { background-image: url('../img/en-03.jpg'); }
        body:not(.ar) #why::before     { background-image: url('../img/en-04.jpg'); }
        body:not(.ar) #mission::before { background-image: url('../img/en-05.jpg'); }
        body:not(.ar) #vision::before  { background-image: url('../img/en-06.jpg'); }
        body:not(.ar) #services::before { background-image: url('../img/en-07.jpg'); }
        body:not(.ar) #process::before { background-image: url('../img/en-08.jpg'); }
        body:not(.ar) #quality::before { background-image: url('../img/en-09.jpg'); }
        body:not(.ar) #contact::before { background-image: url('../img/en-10.jpg'); }

        /* AR backgrounds */
        body.ar #about::before   { background-image: url('../img/ar-03.jpg'); }
        body.ar #why::before     { background-image: url('../img/ar-04.jpg'); }
        body.ar #mission::before { background-image: url('../img/ar-05.jpg'); }
        body.ar #vision::before  { background-image: url('../img/ar-06.jpg'); }
        body.ar #services::before { background-image: url('../img/ar-07.jpg'); }
        body.ar #process::before { background-image: url('../img/ar-08.jpg'); }
        body.ar #quality::before { background-image: url('../img/ar-09.jpg'); }
        body.ar #contact::before { background-image: url('../img/ar-10.jpg'); }

        /* ===== Navigation ===== */
        nav {
            position: fixed; top: 0; left: 0; right: 0;
            z-index: 1000; padding: 20px 0;
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            background: transparent;
        }
        nav.scrolled {
            background: rgba(10, 14, 26, 0.92);
            -webkit-backdrop-filter: blur(24px);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border-bottom: 1px solid rgba(139, 94, 139, 0.12);
            padding: 12px 0;
            box-shadow: 0 4px 30px rgba(0,0,0,0.15);
        }
        .nav-inner {
            max-width: 1200px; margin: 0 auto; padding: 0 48px;
            display: flex; align-items: center; justify-content: space-between;
            direction: ltr;
        }
        .nav-left { display: flex; align-items: center; }
        .nav-logo img { height: 44px; width: auto; display: block; transition: opacity var(--transition); object-fit: contain; }
        .nav-logo:hover img { opacity: 0.8; }
        .nav-center {
            display: flex; gap: 36px; list-style: none; align-items: center;
        }
        .nav-center a {
            color: var(--text-secondary); text-decoration: none;
            font-size: 0.85rem; font-weight: 400;
            transition: color var(--transition);
            letter-spacing: 0.04em; white-space: nowrap;
            position: relative; padding-bottom: 4px;
        }
        .nav-center a::after {
            content: ''; position: absolute; bottom: 0; left: 0; width: 0;
            height: 1.5px; background: var(--accent-blue);
            transition: width var(--transition);
        }
        .nav-center a:hover { color: var(--text-primary); }
        .nav-center a:hover::after { width: 100%; }
        .nav-right { display: flex; align-items: center; gap: 16px; }
        .nav-cta-btn {
            padding: 10px 28px; background: var(--gradient-purple);
            color: #fff; border-radius: 28px; text-decoration: none;
            font-weight: 500; font-size: 0.82rem; white-space: nowrap;
            transition: all var(--transition); letter-spacing: 0.03em;
            box-shadow: 0 4px 15px rgba(107,91,149,0.25);
        }
        .nav-cta-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(107,91,149,0.35); }

        /* Language switch */
        .lang-switch {
            display: flex; align-items: center;
            border: 1px solid rgba(139,94,139,0.18);
            border-radius: 24px; overflow: hidden;
            background: rgba(10, 14, 26, 0.4);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
        }
        .lang-switch button {
            padding: 6px 16px; border: none;
            cursor: pointer; font-size: 0.75rem; font-weight: 500;
            transition: all var(--transition); background: transparent;
            color: var(--text-muted); letter-spacing: 0.05em;
        }
        .lang-switch button.active {
            background: rgba(143, 168, 212, 0.12);
            color: var(--accent-blue);
        }
        .lang-switch button:hover:not(.active) { color: var(--text-secondary); }
        .lang-divider {
            width: 1px; height: 14px; background: rgba(139,94,139,0.2);
        }

        /* Mobile nav */
        .mobile-toggle {
            display: none; background: none; border: none; cursor: pointer;
            padding: 8px; position: relative; width: 36px; height: 36px;
        }
        .mobile-toggle span {
            display: block; width: 20px; height: 1.5px;
            background: var(--text-primary); transition: 0.3s;
            position: absolute; left: 8px;
        }
        .mobile-toggle span:nth-child(1) { top: 10px; }
        .mobile-toggle span:nth-child(2) { top: 17px; }
        .mobile-toggle span:nth-child(3) { top: 24px; }

        /* Mobile menu */
        .mobile-menu {
            display: none; position: absolute; top: 100%; left: 0; right: 0;
            background: rgba(10, 14, 26, 0.98);
            -webkit-backdrop-filter: blur(24px);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border-bottom: 1px solid var(--border-color);
            padding: 24px 48px 32px;
        }
        .mobile-menu.open { display: block; }
        .mobile-menu-links {
            list-style: none; display: flex; flex-direction: column; gap: 0;
        }
        .mobile-menu-links li { border-bottom: 1px solid rgba(139,94,139,0.08); }
        .mobile-menu-links li:last-child { border-bottom: none; }
        .mobile-menu-links a {
            display: block; padding: 14px 0; color: var(--text-secondary);
            text-decoration: none; font-size: 0.95rem; font-weight: 400;
            transition: color var(--transition);
        }
        .mobile-menu-links a:hover { color: var(--accent-blue); }
        .mobile-menu-bottom {
            display: flex; align-items: center; justify-content: space-between;
            margin-top: 20px; padding-top: 20px;
            border-top: 1px solid rgba(139,94,139,0.12);
        }
        .mobile-cta {
            padding: 12px 28px; background: var(--gradient-purple);
            color: #fff; border-radius: 28px; text-decoration: none;
            font-weight: 500; font-size: 0.9rem;
        }

        /* ===== Hero ===== */
        .hero {
            min-height: 100vh; display: flex; align-items: center;
            position: relative; overflow: hidden; padding: 140px 48px 100px;
        }
        .hero::before {
            content: '';
            position: absolute; top: -20px; left: -20px; right: -20px; bottom: -20px;
            background-size: cover; background-position: center;
            background-repeat: no-repeat;
            opacity: 0.1; z-index: 0; pointer-events: none;
            -webkit-filter: blur(10px) saturate(0.5);
            filter: blur(10px) saturate(0.5);
        }
        body:not(.ar) .hero::before { background-image: url('../img/en-01.jpg'); }
        body.ar .hero::before { background-image: url('../img/ar-01.jpg'); }
        .hero::after {
            content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(180deg, rgba(10,14,26,0.2) 0%, rgba(10,14,26,0.6) 40%, rgba(10,14,26,0.85) 70%, var(--bg-primary) 100%);
            z-index: 0; pointer-events: none;
        }
        .hero-ambient {
            position: absolute; width: 600px; height: 600px; border-radius: 50%;
            filter: blur(120px); opacity: 0.08; pointer-events: none; z-index: 0;
        }
        .hero-ambient-1 { top: -10%; right: 5%; background: var(--accent-purple); }
        .hero-ambient-2 { bottom: -5%; left: -5%; background: var(--accent-blue); width: 400px; height: 400px; }
        .hero-content { max-width: 1200px; margin: 0 auto; position: relative; z-index: 2; width: 100%; }
        .hero-badge {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 10px 24px;
            border: 1px solid rgba(139,94,139,0.2); border-radius: 30px;
            font-size: 0.75rem; color: var(--accent-light-purple);
            letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 36px;
            background: rgba(107,91,149,0.06);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
        }
        .hero-badge::before {
            content: ''; width: 6px; height: 6px; border-radius: 50%;
            background: var(--accent-light-purple); animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }
        .hero h1 {
            font-size: clamp(2.8rem, 5.5vw, 4.2rem); font-weight: 300;
            line-height: 1.15; margin-bottom: 28px; letter-spacing: -0.03em;
        }
        .hero h1 strong {
            font-weight: 600; background: var(--gradient-accent);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
        }
        .hero p {
            font-size: 1.1rem; color: var(--text-secondary); max-width: 560px;
            margin-bottom: 44px; font-weight: 300; line-height: 1.8;
        }
        .hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

        /* ===== Buttons ===== */
        .btn-primary {
            padding: 15px 38px; background: var(--gradient-purple); color: #fff;
            border: none; border-radius: 30px; font-size: 0.92rem; font-weight: 500;
            cursor: pointer; text-decoration: none; transition: all var(--transition);
            display: inline-flex; align-items: center; gap: 8px;
            box-shadow: 0 4px 20px rgba(107,91,149,0.3);
            letter-spacing: 0.02em;
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(107,91,149,0.4); }
        .btn-outline {
            padding: 15px 38px; background: transparent; color: var(--text-primary);
            border: 1px solid rgba(139,94,139,0.25); border-radius: 30px;
            font-size: 0.92rem; font-weight: 400; cursor: pointer;
            text-decoration: none; transition: all var(--transition);
            letter-spacing: 0.02em;
        }
        .btn-outline:hover { border-color: var(--accent-purple); background: rgba(107,91,149,0.08); }

        /* ===== Sections ===== */
        .accent-line {
            width: 48px; height: 2px;
            background: var(--gradient-accent); border-radius: 2px;
            margin-bottom: 24px;
        }
        section { padding: 120px 48px; position: relative; }
        .section-inner { max-width: 1200px; margin: 0 auto; }
        .section-label {
            font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
            color: var(--accent-purple); margin-bottom: 14px; font-weight: 500;
        }
        .section-title {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 300;
            margin-bottom: 18px; line-height: 1.25; letter-spacing: -0.02em;
        }
        .section-title strong { font-weight: 600; }
        .section-desc {
            color: var(--text-secondary); font-size: 1rem; max-width: 600px;
            margin-bottom: 56px; font-weight: 300; line-height: 1.8;
        }
        .section-subtitle { font-size: 1.4rem; font-weight: 400; margin-bottom: 32px; letter-spacing: -0.01em; }

        /* ===== About ===== */
        .about { background: var(--bg-secondary); }
        .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
        .about-card {
            padding: 44px; border: 1px solid var(--border-color); border-radius: var(--radius-md);
            background: var(--bg-card); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
            transition: all var(--transition);
        }
        .about-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            background: var(--bg-card-hover);
        }
        .about-card h3 {
            font-size: 1.15rem; font-weight: 500; margin-bottom: 18px;
            color: var(--accent-blue); letter-spacing: -0.01em;
        }
        .about-card p { color: var(--text-secondary); font-weight: 300; line-height: 1.85; font-size: 0.95rem; }

        /* ===== SVG Icons ===== */
        .icon-box svg {
            width: 22px; height: 22px; stroke: var(--accent-light-purple);
            fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
        }

        /* ===== Why AURA ===== */
        .why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
        .why-item {
            padding: 36px; border: 1px solid rgba(139,94,139,0.1); border-radius: var(--radius-md);
            background: var(--bg-card); transition: all var(--transition);
            position: relative; overflow: hidden;
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .why-item::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
            background: var(--gradient-accent); opacity: 0; transition: opacity var(--transition);
        }
        .why-item:hover::before { opacity: 1; }
        .why-item:hover {
            border-color: var(--border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            background: var(--bg-card-hover);
        }
        .why-icon {
            width: 48px; height: 48px; border-radius: 12px;
            background: rgba(107,91,149,0.1); display: flex;
            align-items: center; justify-content: center; margin-bottom: 20px;
        }
        .why-item h4 { font-size: 0.95rem; font-weight: 500; color: var(--accent-light-purple); margin-bottom: 10px; }
        .why-item p { color: var(--text-secondary); font-size: 0.88rem; font-weight: 300; line-height: 1.75; }

        /* ===== Mission & Values ===== */
        .mission-section { background: var(--bg-secondary); }
        .mission-block {
            padding: 52px; border: 1px solid var(--border-color); border-radius: var(--radius-md);
            background: var(--bg-card); margin-bottom: 56px; position: relative; overflow: hidden;
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .mission-block::before {
            content: ''; position: absolute; left: 0; top: 0; bottom: 0;
            width: 3px; background: var(--gradient-purple);
        }
        body.ar .mission-block::before { left: auto; right: 0; }
        .mission-block h3 { font-size: 1.4rem; font-weight: 400; margin-bottom: 18px; color: var(--accent-blue); }
        .mission-block p { color: var(--text-secondary); font-size: 1.02rem; font-weight: 300; line-height: 1.9; max-width: 700px; }
        .values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
        .value-card {
            text-align: center; padding: 32px 20px;
            border: 1px solid rgba(139,94,139,0.08); border-radius: var(--radius-md);
            background: var(--bg-card); transition: all var(--transition);
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .value-card:hover {
            border-color: var(--border-hover); transform: translateY(-4px);
            box-shadow: var(--shadow-md); background: var(--bg-card-hover);
        }
        .value-icon {
            width: 52px; height: 52px; margin: 0 auto 18px; border-radius: 50%;
            background: rgba(107,91,149,0.08); display: flex;
            align-items: center; justify-content: center;
        }
        .value-card p { color: var(--text-secondary); font-size: 0.83rem; font-weight: 300; line-height: 1.65; }

        /* ===== Goals ===== */
        .goals-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
        .goal-card {
            text-align: center; padding: 40px 28px;
            border: 1px solid rgba(139,94,139,0.08); border-radius: var(--radius-md);
            background: var(--bg-card); transition: all var(--transition);
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .goal-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-md); background: var(--bg-card-hover);
            transform: translateY(-4px);
        }
        .goal-icon {
            width: 52px; height: 52px; margin: 0 auto 20px; border-radius: 14px;
            background: rgba(107,91,149,0.08); display: flex;
            align-items: center; justify-content: center;
        }
        .goal-card h4 { font-size: 0.92rem; color: var(--accent-light-purple); margin-bottom: 10px; font-weight: 500; }
        .goal-card p { color: var(--text-secondary); font-size: 0.85rem; font-weight: 300; line-height: 1.65; }

        /* ===== Services ===== */
        .services { background: var(--bg-secondary); }
        .services-label {
            font-size: 0.88rem; font-weight: 500; color: var(--accent-light-purple);
            margin-bottom: 24px; margin-top: 24px; letter-spacing: 0.02em;
        }
        .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-bottom: 52px; }
        .service-card {
            padding: 34px; border: 1px solid rgba(139,94,139,0.08); border-radius: var(--radius-md);
            background: var(--bg-card); transition: all var(--transition); text-align: center;
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .service-card:hover {
            border-color: var(--border-hover); transform: translateY(-4px);
            box-shadow: var(--shadow-md); background: var(--bg-card-hover);
        }
        .service-icon {
            width: 52px; height: 52px; margin: 0 auto 18px; border-radius: 14px;
            background: rgba(107,91,149,0.08); display: flex;
            align-items: center; justify-content: center;
        }
        .service-card h4 { font-size: 0.92rem; font-weight: 500; color: var(--accent-blue); margin-bottom: 10px; }
        .service-card p { color: var(--text-secondary); font-size: 0.85rem; font-weight: 300; line-height: 1.65; }

        /* ===== Process ===== */
        .process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
        .process-steps::before {
            content: ''; position: absolute; top: 28px; left: 10%; right: 10%;
            height: 1px; background: var(--gradient-accent); opacity: 0.2;
        }
        .process-step { text-align: center; position: relative; }
        .step-number {
            width: 56px; height: 56px; border-radius: 50%; background: var(--gradient-purple);
            display: flex; align-items: center; justify-content: center;
            margin: 0 auto 20px; font-size: 1.05rem; font-weight: 600;
            position: relative; z-index: 2;
            box-shadow: 0 4px 15px rgba(107,91,149,0.3);
        }
        .process-step h4 { font-size: 0.88rem; color: var(--accent-light-purple); margin-bottom: 8px; font-weight: 500; }
        .process-step p { color: var(--text-secondary); font-size: 0.8rem; font-weight: 300; line-height: 1.55; }

        /* ===== Quality ===== */
        .quality { background: var(--bg-secondary); }
        .quality-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
        .quality-standards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
        .std-card {
            padding: 24px; border: 1px solid rgba(139,94,139,0.1); border-radius: var(--radius-sm);
            background: var(--bg-card); display: flex; gap: 16px; align-items: flex-start;
            transition: all var(--transition); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
        }
        .std-card:hover {
            border-color: var(--border-hover); background: var(--bg-card-hover);
            box-shadow: var(--shadow-sm);
        }
        .std-num {
            width: 36px; height: 36px; min-width: 36px; border-radius: 8px;
            background: var(--gradient-purple); display: flex;
            align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 600;
        }
        .std-card p { color: var(--text-secondary); font-size: 0.85rem; font-weight: 300; line-height: 1.65; }
        .training-steps { display: flex; flex-direction: column; gap: 16px; }
        .training-step {
            display: flex; align-items: flex-start; gap: 18px; padding: 26px;
            border: 1px solid rgba(139,94,139,0.08); border-radius: var(--radius-sm);
            background: var(--bg-card); transition: all var(--transition);
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
        }
        .training-step:hover {
            border-color: var(--border-hover); background: var(--bg-card-hover);
            box-shadow: var(--shadow-sm);
        }
        .train-num {
            width: 40px; height: 40px; min-width: 40px; border-radius: 50%;
            border: 1.5px solid var(--accent-purple); display: flex;
            align-items: center; justify-content: center;
            font-size: 0.85rem; font-weight: 500; color: var(--accent-light-purple);
        }
        .training-step h4 { font-size: 0.88rem; color: var(--accent-blue); margin-bottom: 6px; font-weight: 500; }
        .training-step p { color: var(--text-secondary); font-size: 0.85rem; font-weight: 300; }

        /* ===== CTA ===== */
        .cta-section {
            text-align: center; padding: 140px 48px; position: relative; overflow: hidden;
        }
        /* Override bg-section::after for CTA with a centered radial glow */
        .cta-section.bg-section::after {
            background: radial-gradient(ellipse at center, rgba(107,91,149,0.1) 0%, transparent 65%);
        }
        .cta-section h2 {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 300;
            margin-bottom: 18px; letter-spacing: -0.02em;
        }
        .cta-section h2 strong {
            font-weight: 600; background: var(--gradient-accent);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
        }
        .cta-section p {
            color: var(--text-secondary); font-size: 1.05rem; max-width: 580px;
            margin: 0 auto 18px; font-weight: 300; line-height: 1.8;
        }
        .cta-highlight {
            font-size: 1.2rem; color: var(--accent-light-purple);
            margin-bottom: 14px; font-weight: 400;
        }

        /* ===== Footer ===== */
        footer {
            background: var(--bg-secondary); padding: 72px 48px 36px;
            border-top: 1px solid rgba(139,94,139,0.1);
        }
        .footer-inner { max-width: 1200px; margin: 0 auto; }
        .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
        .footer-brand p { color: var(--text-secondary); font-size: 0.88rem; font-weight: 300; margin-top: 18px; line-height: 1.75; max-width: 320px; }
        .footer-col h4 {
            font-size: 0.78rem; font-weight: 500; text-transform: uppercase;
            letter-spacing: 0.14em; color: var(--accent-light-purple); margin-bottom: 20px;
        }
        .footer-col ul { list-style: none; }
        .footer-col li { margin-bottom: 12px; }
        .footer-col a {
            color: var(--text-secondary); text-decoration: none; font-size: 0.88rem;
            font-weight: 300; transition: color var(--transition);
        }
        .footer-col a:hover { color: var(--accent-blue); }
        .contact-item {
            display: flex; align-items: center; gap: 12px;
            margin-bottom: 14px; color: var(--text-secondary); font-size: 0.88rem; font-weight: 300;
        }
        .contact-item svg {
            width: 16px; height: 16px; stroke: var(--accent-purple);
            fill: none; stroke-width: 2; flex-shrink: 0;
        }
        .contact-item a, .contact-item .ltr-text { color: var(--text-secondary); text-decoration: none; transition: color var(--transition); }
        .contact-item a:hover { color: var(--accent-blue); }
        /* Force LTR for phone numbers, emails, URLs in RTL mode */
        .ltr-text, .contact-item a[href^="tel:"], .contact-item a[href^="mailto:"], .contact-item a[href^="http"] {
            direction: ltr; unicode-bidi: isolate; display: inline-block; text-align: left;
        }
        .footer-bottom {
            border-top: 1px solid rgba(139,94,139,0.1);
            padding-top: 28px; display: flex; justify-content: space-between; align-items: center;
        }
        .footer-bottom p { color: var(--text-muted); font-size: 0.78rem; letter-spacing: 0.02em; }
        .social-links { display: flex; gap: 10px; }
        .social-links a {
            width: 36px; height: 36px; border-radius: 50%;
            border: 1px solid rgba(139,94,139,0.15); display: flex;
            align-items: center; justify-content: center; color: var(--text-secondary);
            text-decoration: none; transition: all var(--transition);
        }
        .social-links a:hover {
            border-color: var(--accent-purple); color: var(--accent-blue);
            background: rgba(107,91,149,0.08); transform: translateY(-2px);
        }
        .social-links a svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2; }

        /* ===== Decorations ===== */
        .purple-line-deco { display: flex; gap: 5px; margin-top: 28px; }
        .purple-line-deco span { height: 2px; background: var(--gradient-accent); border-radius: 2px; }
        .purple-line-deco span:nth-child(1) { width: 48px; }
        .purple-line-deco span:nth-child(2) { width: 24px; opacity: 0.5; }
        .purple-line-deco span:nth-child(3) { width: 12px; opacity: 0.25; }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .about-grid, .quality-grid { grid-template-columns: 1fr; }
            .values-grid { grid-template-columns: repeat(3, 1fr); }
            .footer-top { grid-template-columns: 1fr 1fr; }
            .process-steps { grid-template-columns: repeat(3, 1fr); }
            .process-steps::before { display: none; }
        }
        @media (max-width: 768px) {
            section { padding: 80px 24px; }
            .hero { padding: 120px 24px 80px; }
            .nav-inner { padding: 0 24px; }
            .nav-center, .nav-cta-btn, .nav-right .lang-switch { display: none; }
            .mobile-toggle { display: block; }
            .nav-logo img { height: 34px; }
            .nav-right { gap: 8px; }
            .values-grid { grid-template-columns: repeat(2, 1fr); }
            .goals-grid, .process-steps { grid-template-columns: 1fr; }
            .quality-standards { grid-template-columns: 1fr; }
            .footer-top { grid-template-columns: 1fr; }
            .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
            .mobile-menu { padding: 24px; }
            .cta-section { padding: 100px 24px; }
        }
        @media (max-width: 480px) {
            .values-grid, .services-grid, .why-grid { grid-template-columns: 1fr; }
            .hero h1 { font-size: 2.2rem; }
        }

        /* ===== Animations ===== */
        .fade-up {
            opacity: 0; transform: translateY(24px);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .fade-up.visible { opacity: 1; transform: translateY(0); }
        .fade-up-delay-1 { transition-delay: 0.1s; }
        .fade-up-delay-2 { transition-delay: 0.2s; }

        /* Subtle section divider */
        .section-divider {
            width: 100%; height: 1px; max-width: 1200px; margin: 0 auto;
            background: linear-gradient(90deg, transparent 0%, rgba(139,94,139,0.15) 50%, transparent 100%);
        }