@import url('https://fonts.cdnfonts.com/css/dubai');
        @import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600&display=swap');
        
        /* ==================================== */
        /* 1. التنسيقات العامة (Global Styles) */
        /* ==================================== */
        :root {
            /* الألوان الأساسية */
            --color-primary: #00A859; 
            --color-primary-dark: #007A40;
            --color-secondary: #C89B3C; 
            --color-secondary-light: #DFBB6B;
            
            /* ألوان النصوص والخلفيات */
            --color-headline: #1A202C; 
            --color-text: #4A5568; 
            --color-bg-light: #F8FAFC;
            --color-bg-white: #FFFFFF;
            
            /* ألوان الوضع الداكن */
            --dark-bg-main: #0F172A;
            --dark-bg-card: #1E293B;
            --dark-headline: #F8FAFC;
            --dark-text: #CBD5E1;
            --dark-border: #334155;

            /* قياسات وتأثيرات */
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
            --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
            --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
            --radius-md: 12px;
            --radius-lg: 20px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
            
            --font-scale: 1; 
        }

        body.large-text { --font-scale: 1.15; }
        body.x-large-text { --font-scale: 1.30; }
        
        html { overflow-x: hidden; }
        body {
            overflow-x: hidden;
            font-size: calc(1rem * var(--font-scale));
            font-family: 'Dubai', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
            margin: 0; padding: 0;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg-light);
            -webkit-font-smoothing: antialiased;
        }

        img, svg { max-width: 100%; height: auto; }
        
        .stat-number { font-family: Arial, Helvetica, sans-serif !important; }
        .container { width: 90%; max-width: 1280px; margin: 0 auto; }
        h1, h2, h3, h4 { color: var(--color-headline); margin-top: 0; }
        a { text-decoration: none; color: inherit; }
        :focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 3px; border-radius: 4px; }

        /* ==================================== */
        /* 2. شريط التنقل والأدوات */
        /* ==================================== */
        .top-toolbar { background-color: #fff; border-bottom: 1px solid #f1f5f9; }
        .top-toolbar .toolbar-container { display: flex; justify-content: flex-start; height: 40px; }
        body[dir='ltr'] .top-toolbar .toolbar-container { justify-content: flex-end; }
        .tool-btn { background: none; border: none; color: #64748b; width: 40px; height: 40px; cursor: pointer; transition: var(--transition); border-left: 1px solid #f1f5f9; display: flex; align-items: center; justify-content: center;}
        body[dir='ltr'] .tool-btn { border-left: none; border-right: 1px solid #f1f5f9; }
        .tool-btn:hover { color: var(--color-primary); background: #f8fafc; }

        .main-header { background-color: var(--color-bg-white); padding: 15px 0; position: sticky; top: 0; z-index: 1150; box-shadow: var(--shadow-sm); transition: var(--transition); }
        .main-header.is-scrolled { box-shadow: var(--shadow-md); padding: 10px 0; }
        .header-container { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
        .logo { display: flex; align-items: center; gap: 12px; }
        .logo-img { height: 75px; transition: var(--transition); }
        .main-header.is-scrolled .logo-img { height: 58px; }
        .logo p { margin: 0; font-weight: 700; color: var(--color-headline); font-size: 1.1rem; }
        .logo-badge { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; background: var(--color-secondary); color: #fff; border-radius: 50%; font-size: 0.65rem; box-shadow: 0 3px 8px rgba(200,155,60,0.35); }
        .nav-list { list-style: none; padding: 0; margin: 0; display: flex; gap: 30px; }
        .nav-link { font-weight: 600; color: var(--color-text); transition: var(--transition); position: relative; }
        .nav-link::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: var(--transition); }
        .nav-link:hover { color: var(--color-primary); }
        .nav-link:hover::after, .nav-link.active::after { width: 100%; }

        .header-actions { display: flex; align-items: center; gap: 14px; }
        
        .btn-login { background-color: var(--color-primary); color: #fff; padding: 10px 24px; border-radius: 8px; font-weight: 700; transition: var(--transition); box-shadow: 0 4px 14px rgba(0,168,89,0.2); white-space: nowrap; }
        .btn-login:hover { background-color: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,168,89,0.3); }
        .btn-login.mobile-only-login { display: none; }

        /* شريط الباركود الفاصل أسفل الهيدر - توقيع الهوية البصرية */
        .header-barcode-strip { height: 5px; width: 100%; background-image: repeating-linear-gradient(90deg, var(--color-headline) 0 2px, transparent 2px 4px, var(--color-secondary) 4px 5px, transparent 5px 9px, var(--color-headline) 9px 10px, transparent 10px 15px); opacity: 0.85; }
        body.dark-mode .header-barcode-strip { background-image: repeating-linear-gradient(90deg, var(--dark-headline) 0 2px, transparent 2px 4px, var(--color-secondary) 4px 5px, transparent 5px 9px, var(--dark-headline) 9px 10px, transparent 10px 15px); }

        /* ==================================== */
        /* 3. الوضع الليلي (Dark Mode) */
        /* ==================================== */
        body.dark-mode { background-color: var(--dark-bg-main); color: var(--dark-text); }
        body.dark-mode .top-toolbar, body.dark-mode .main-header { background-color: var(--dark-bg-card); border-color: var(--dark-border); }
        body.dark-mode .tool-btn { border-color: var(--dark-border); color: #94a3b8; }
        body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, body.dark-mode h4, body.dark-mode .logo p, body.dark-mode .nav-link { color: var(--dark-headline); }
        body.dark-mode .feature-card, body.dark-mode .step, body.dark-mode .listing-card { background-color: var(--dark-bg-card); box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
        body.dark-mode .feature-card:hover, body.dark-mode .step:hover { box-shadow: 0 15px 30px rgba(0,0,0,0.4); }

        /* ==================================== */
        /* 4. قسم البداية (Hero) */
        /* ==================================== */
        .hero-section { 
            padding: 100px 0; 
            background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
            position: relative;
            overflow: hidden;
        }
        body.dark-mode .hero-section { background: linear-gradient(135deg, var(--dark-bg-main) 0%, #1e293b 100%); }
        
        .hero-section::before {
            content: ''; position: absolute; top: -50%; right: -10%; width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(200,155,60,0.05) 0%, rgba(0,168,89,0.0) 70%);
            border-radius: 50%; z-index: 0;
        }

        .hero-section .container { display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 1; }
        .hero-content { flex: 1; max-width: 55%; padding-left: 40px; }
        body[dir='ltr'] .hero-content { padding-left: 0; padding-right: 40px; }
        
        .headline { font-size: calc(3.5rem * var(--font-scale)); font-weight: 800; line-height: 1.15; margin-bottom: 25px; color: var(--color-headline); }
        .headline span { color: var(--color-primary); }
        .subtext { font-size: calc(1.2rem * var(--font-scale)); color: var(--color-text); margin-bottom: 40px; max-width: 90%; }
        
        .cta-group { display: flex; gap: 15px; }
        .btn-primary-lg { background-color: var(--color-primary); color: #fff; padding: 14px 32px; border-radius: 10px; font-weight: 700; font-size: 1.1rem; box-shadow: 0 10px 25px rgba(0,168,89,0.25); transition: var(--transition); }
        .btn-primary-lg:hover { background-color: var(--color-primary-dark); transform: translateY(-3px); box-shadow: 0 15px 35px rgba(0,168,89,0.3); }
        .btn-outline-lg { background-color: transparent; color: var(--color-secondary); padding: 12px 30px; border-radius: 10px; font-weight: 700; font-size: 1.1rem; border: 2px solid var(--color-secondary); transition: var(--transition); }
        .btn-outline-lg:hover { background-color: var(--color-secondary); color: #fff; transform: translateY(-3px); box-shadow: 0 10px 25px rgba(200,155,60,0.25); }

        .hero-visual { flex: 1; max-width: 45%; text-align: center; position: relative; }
        .hero-visual img { width: 100%; max-width: 500px; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); transform: perspective(1000px) rotateY(-5deg); transition: var(--transition); }
        .hero-visual img:hover { transform: perspective(1000px) rotateY(0deg) scale(1.02); box-shadow: var(--shadow-hover); }

        /* ==================================== */
        /* 5. قسم كيف يعمل؟ (الخطوات) */
        /* ==================================== */
        .how-it-works-section { padding: 90px 0; text-align: center; background-color: var(--color-bg-white); }
        .section-header { margin-bottom: 60px; }
        .section-title { font-size: 2.5rem; font-weight: 800; margin-bottom: 15px; position: relative; display: inline-block; }
        .section-title::after { content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 60px; height: 4px; background-color: var(--color-secondary); border-radius: 2px; }
        .section-subtitle { font-size: 1.15rem; color: var(--color-text); max-width: 600px; margin: 20px auto 0; }

        .steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .step { background: var(--color-bg-light); padding: 40px 30px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid rgba(0,0,0,0.03); position: relative; z-index: 1; }
        .step:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: rgba(0,168,89,0.1); }
        .step-icon-wrapper { width: 70px; height: 70px; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: white; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin: 0 auto 25px; box-shadow: 0 10px 20px rgba(0,168,89,0.2); transform: rotate(-5deg); transition: var(--transition); }
        .step:hover .step-icon-wrapper { transform: rotate(0deg) scale(1.1); }
        .step h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 15px; }

        /* ==================================== */
        /* 6. قسم المميزات (تصميم احترافي جديد) */
        /* ==================================== */
        .features-section { padding: 90px 0; background-color: var(--color-bg-light); text-align: center; }
        .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-top: 50px; }
        
        .feature-card {
            background-color: var(--color-bg-white);
            padding: 40px 30px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border-bottom: 4px solid transparent;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-bottom-color: var(--color-secondary);
        }
        .feature-icon-circle {
            width: 80px; height: 80px;
            background-color: rgba(200, 155, 60, 0.1);
            color: var(--color-secondary);
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            font-size: 2rem;
            margin-bottom: 25px;
            transition: var(--transition);
        }
        .feature-card:hover .feature-icon-circle {
            background-color: var(--color-secondary);
            color: #fff;
            box-shadow: 0 10px 20px rgba(200,155,60,0.2);
        }
        .feature-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; }

        /* ==================================== */
        /* 7. أحدث الإضافات */
        /* ==================================== */
        .latest-listings-section { padding: 90px 0; text-align: center; background-color: var(--color-bg-white); }
        .listing-tabs { display: flex; justify-content: center; gap: 40px; margin-bottom: 40px; border-bottom: 2px solid #e2e8f0; padding-bottom: 15px; }
        .listing-tabs h3 { font-size: 1.2rem; cursor: pointer; color: #64748b; transition: var(--transition); position: relative; margin: 0; }
        .listing-tabs h3::after { content: ''; position: absolute; bottom: -17px; left: 0; width: 0; height: 3px; background: var(--color-primary); transition: var(--transition); }
        .listing-tabs h3:hover, .listing-tabs h3.active { color: var(--color-primary); font-weight: 700; }
        .listing-tabs h3.active::after { width: 100%; }
        body.dark-mode .listing-tabs { border-color: var(--dark-border); }
        
        .listings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
        .listing-card { background: var(--color-bg-light); border-radius: var(--radius-md); padding: 25px 20px; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid rgba(0,0,0,0.04); }
        .listing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
        .factory-logo, .product-image { width: 100%; height: 160px; object-fit: contain; background: #fff; border-radius: 8px; padding: 10px; margin-bottom: 20px; border: 1px solid #f1f5f9; }
        body.dark-mode .factory-logo, body.dark-mode .product-image { background: #fff; }
        .listing-card h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
        .listing-card p { font-size: 0.95rem; color: #64748b; margin-bottom: 15px; }
        .view-link { display: inline-block; color: var(--color-primary); font-weight: 700; border: 1px solid var(--color-primary); padding: 6px 16px; border-radius: 6px; transition: var(--transition); }
        .view-link:hover { background: var(--color-primary); color: #fff; }

        /* ==================================== */
        /* 8. نظرة بالأرقام (تصميم فاخر) */
        /* ==================================== */
        .stats-section { 
            padding: 80px 0; 
            background: linear-gradient(135deg, #004D40 0%, var(--color-primary-dark) 100%); 
            color: white;
            text-align: center; 
            position: relative;
        }
        .stats-section .section-title { color: white; }
        .stats-section .section-title::after { background-color: var(--color-secondary); }
        .stats-section .section-subtitle { color: rgba(255,255,255,0.8); }
        
        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 50px; }
        .stat-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); padding: 40px 20px; border-radius: var(--radius-lg); backdrop-filter: blur(10px); transition: var(--transition); }
        .stat-card:hover { transform: translateY(-5px); background: rgba(255,255,255,0.1); border-color: rgba(200,155,60,0.5); }
        .stat-icon { font-size: 3rem; color: var(--color-secondary); margin-bottom: 15px; }
        .stat-number { font-size: 3rem; font-weight: 900; color: #fff; margin-bottom: 5px; line-height: 1; }
        .stat-label { font-size: 1.1rem; color: rgba(255,255,255,0.9); font-weight: 600; }

        /* ==================================== */
        /* 9. قسم تحميل التطبيق */
        /* ==================================== */
        .app-download-section { background-color: var(--color-bg-white); padding: 80px 0; text-align: center; }
        body.dark-mode .app-download-section { background-color: var(--dark-bg-card); }
        .app-banner { background: linear-gradient(to right, #f8fafc, #e2e8f0); border-radius: var(--radius-lg); padding: 60px 40px; display: flex; align-items: center; justify-content: space-between; box-shadow: var(--shadow-md); border: 1px solid #e2e8f0; }
        body.dark-mode .app-banner { background: linear-gradient(to right, #1e293b, #0f172a); border-color: var(--dark-border); }
        .app-banner-content { text-align: right; max-width: 60%; }
        body[dir='ltr'] .app-banner-content { text-align: left; }
        .app-banner-content h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 15px; color: var(--color-headline); }
        .app-banner-content p { font-size: 1.1rem; margin-bottom: 30px; color: var(--color-text); }
        .app-icon { font-size: 6rem; color: var(--color-primary); opacity: 0.8; }
        
        .btn-download { background-color: var(--color-headline); color: #fff; padding: 14px 28px; border-radius: 10px; font-weight: 700; display: inline-flex; align-items: center; gap: 12px; transition: var(--transition); box-shadow: var(--shadow-md); }
        body.dark-mode .btn-download { background-color: var(--color-primary); }
        .btn-download i { font-size: 1.5rem; }
        .btn-download:hover { background-color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow-lg); color: #fff; }

        /* ==================================== */
        /* 10. إصلاحات جذرية للفوتر (Footer Fixes) */
        /* ==================================== */
        /* هذا الكود يمنع أي أيقونة أو صورة SVG في الفوتر من التمدد بشكل جنوني */
        footer, .main-footer { position: relative; overflow: hidden; }
        
        /* تقييد أيقونات SVG و i في الفوتر */
        footer svg, .main-footer svg, 
        footer i, .main-footer i {
            max-width: 24px !important;
            max-height: 24px !important;
            width: auto;
            height: auto;
            display: inline-block;
        }

        /* استثناء لصور الشعارات (لوجو الفوتر) لتبقى بحجمها الطبيعي */
        footer .footer-logo, .main-footer .footer-logo,
        footer img.logo, .main-footer img.logo {
            max-width: 200px !important;
            max-height: 80px !important;
        }

        /* استثناء لصور الباركود / QR الكبيرة داخل الفوتر */
        footer img[src*="qr"], .main-footer img[src*="qr"],
        footer img[src*="barcode"], .main-footer img[src*="barcode"] {
            max-width: 150px !important;
            max-height: 150px !important;
            object-fit: contain;
        }

        /* ==================================== */
        /* 11. الفوتر - تصميم شهادة التوثيق */
        /* ==================================== */
        .main-footer {
            background: var(--color-headline);
            color: #CBD5E1;
            padding-top: 10px;
        }
        body.dark-mode .main-footer { background: #0B1220; }

        .footer-barcode-strip {
            height: 6px; width: 100%;
            background-image: repeating-linear-gradient(90deg, var(--color-secondary) 0 2px, transparent 2px 5px, #fff 5px 6px, transparent 6px 10px, var(--color-secondary) 10px 11px, transparent 11px 16px);
            opacity: 0.9;
        }

        .footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 70px 0 50px; }
        body[dir='ltr'] .footer-top { text-align: left; }
        .footer-col h4 { color: #fff; font-size: 1.05rem; font-weight: 700; margin-bottom: 22px; letter-spacing: 0.3px; }
        .footer-brand .footer-logo-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
        .footer-brand .footer-logo { filter: brightness(0) invert(1); }
        .footer-brand p#logo-text-en, .footer-brand span#logo-text-en { color: #fff; font-weight: 800; font-family: var(--font-mono); letter-spacing: 1px; font-size: 1rem; }
        .footer-tagline { font-size: 0.95rem; line-height: 1.8; color: #94A3B8; max-width: 320px; margin-bottom: 25px; }
        .footer-social { display: flex; gap: 10px; }
        .social-btn { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: #CBD5E1; transition: var(--transition); }
        .social-btn:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; transform: translateY(-3px); }

        .footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
        .footer-links a { color: #94A3B8; font-size: 0.95rem; transition: var(--transition); position: relative; }
        .footer-links a:hover { color: var(--color-secondary-light); padding-inline-start: 6px; }

        .footer-contact-list { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 14px; }
        .footer-contact-list li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: #94A3B8; }
        .footer-contact-list i { color: var(--color-secondary); width: 18px; text-align: center; flex-shrink: 0; }
        .footer-contact-list a { color: #94A3B8; direction: ltr; }
        .footer-contact-list a:hover { color: #fff; }

        .footer-app-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); padding: 10px 18px; border-radius: 10px; color: #fff; font-weight: 700; transition: var(--transition); }
        .footer-app-badge:hover { background: var(--color-primary); border-color: var(--color-primary); transform: translateY(-2px); }
        .footer-app-badge i { font-size: 1.3rem; color: var(--color-secondary-light); }
        .footer-app-badge:hover i { color: #fff; }

        /* ختم "منصة موثقة" - إشارة توثيق مستوحاة من طابع الاعتماد */
        .footer-seal {
            display: flex; align-items: center; justify-content: center; gap: 10px;
            margin: 0 auto; width: fit-content;
            padding: 8px 22px;
            border: 1.5px dashed rgba(200,155,60,0.5);
            border-radius: 30px;
            color: var(--color-secondary-light);
            font-family: var(--font-mono);
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .footer-seal i { font-size: 0.9rem; }

        /* حافة مثقّبة تفصل الأسفل، أشبه بإيصال/شهادة */
        .footer-bottom {
            margin-top: 40px;
            border-top: 1px dashed rgba(255,255,255,0.15);
            position: relative;
        }
        .footer-bottom::before {
            content: ''; position: absolute; top: -8px; left: 0; width: 100%; height: 16px;
            background-image: radial-gradient(circle, var(--color-bg-light) 5px, transparent 5.5px);
            background-size: 24px 16px; background-repeat: repeat-x; background-position: center;
            opacity: 0.06;
        }
        .footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 22px 0; font-size: 0.88rem; color: #64748b; }
        .footer-legal { display: flex; gap: 22px; }
        .footer-legal a { color: #64748b; transition: var(--transition); }
        .footer-legal a:hover { color: var(--color-secondary-light); }

        @media (max-width: 1024px) {
            .footer-top { grid-template-columns: 1fr 1fr; row-gap: 40px; }
        }
        @media (max-width: 600px) {
            .footer-top { grid-template-columns: 1fr; text-align: center; padding: 50px 0 40px; }
            body[dir='ltr'] .footer-top { text-align: center; }
            .footer-brand .footer-logo-wrap, .footer-social { justify-content: center; }
            .footer-tagline { margin-left: auto; margin-right: auto; }
            .footer-contact-list li { justify-content: center; }
            .footer-bottom-inner { flex-direction: column; text-align: center; }
        }

        /* ==================================== */
        /* 12. القائمة المتنقلة للهواتف (Mobile Nav Drawer) */
        /* ==================================== */
        .menu-toggle {
            display: none;
            width: 42px; height: 42px;
            background: var(--color-bg-light);
            border: 1px solid #e2e8f0;
            border-radius: 10px;
            cursor: pointer;
            align-items: center; justify-content: center;
            flex-direction: column; gap: 5px;
            padding: 0;
            flex-shrink: 0;
        }
        body.dark-mode .menu-toggle { background: var(--dark-bg-main); border-color: var(--dark-border); }
        .menu-toggle .bar { width: 20px; height: 2px; background: var(--color-headline); border-radius: 2px; transition: var(--transition); }
        body.dark-mode .menu-toggle .bar { background: var(--dark-headline); }
        .menu-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .menu-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
        .menu-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

        .nav-overlay {
            display: none;
            position: fixed; inset: 0;
            background: rgba(15, 23, 42, 0.55);
            backdrop-filter: blur(2px);
            z-index: 1090;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .nav-overlay.active { display: block; opacity: 1; }

        @media (max-width: 900px) {
            .menu-toggle { display: flex; }
            .btn-login.desktop-only { display: none; }
            .btn-login.mobile-only-login { display: block; width: 100%; text-align: center; margin-top: 28px; }

            .main-nav {
                position: fixed;
                top: 0; bottom: 0; right: 0;
                width: 85%; max-width: 340px;
                height: 100%;
                background: var(--color-bg-white);
                box-shadow: -10px 0 40px rgba(0,0,0,0.25);
                padding: 90px 30px 40px;
                z-index: 1100;
                transform: translateX(100%);
                transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
                overflow-y: auto;
            }
            body[dir='ltr'] .main-nav { right: auto; left: 0; transform: translateX(-100%); box-shadow: 10px 0 40px rgba(0,0,0,0.25); }
            body.dark-mode .main-nav { background: var(--dark-bg-card); }
            .main-nav.active { transform: translateX(0); }
            body[dir='ltr'] .main-nav.active { transform: translateX(0); }

            .main-nav::before {
                content: ''; position: absolute; top: 0; right: 0; left: 0; height: 5px;
                background-image: repeating-linear-gradient(90deg, var(--color-headline) 0 2px, transparent 2px 4px, var(--color-secondary) 4px 5px, transparent 5px 9px);
            }
            body.dark-mode .main-nav::before { background-image: repeating-linear-gradient(90deg, var(--dark-headline) 0 2px, transparent 2px 4px, var(--color-secondary) 4px 5px, transparent 5px 9px); }

            .nav-list { flex-direction: column; gap: 6px; align-items: stretch; }
            .nav-link { display: block; padding: 14px 6px; font-size: 1.05rem; border-bottom: 1px solid #f1f5f9; }
            body.dark-mode .nav-link { border-color: var(--dark-border); }
            .nav-link::after { display: none; }

            .hero-section .container { flex-direction: column-reverse; text-align: center; gap: 40px; }
            .hero-content { max-width: 100%; padding: 0; }
            .headline { font-size: 2.5rem; text-align: center; }
            .subtext { text-align: center; margin: 0 auto 30px; }
            .cta-group { justify-content: center; flex-wrap: wrap; }
            .app-banner { flex-direction: column; text-align: center; gap: 30px; padding: 40px 20px; }
            .app-banner-content { text-align: center; max-width: 100%; }
            body[dir='ltr'] .app-banner-content { text-align: center; }
        }

        @media (max-width: 420px) {
            .logo-img { height: 56px; }
            .headline { font-size: 2rem; }
        }