:root {
            --primary: #FF3366;
            --secondary: #00D9FF;
            --accent: #FFE500;
            --dark: #0A0E27;
            --dark-alt: #151B3B;
            --text: #E8EAED;
            --text-muted: #9CA3AF;
            --success: #10B981;
            --gradient-1: linear-gradient(135deg, #FF3366 0%, #FF6B9D 100%);
            --gradient-2: linear-gradient(135deg, #00D9FF 0%, #00A8CC 100%);
            --gradient-3: linear-gradient(135deg, #FFE500 0%, #FFC700 100%);
            --gradient-hero: linear-gradient(180deg, rgba(10, 14, 39, 0.95) 0%, rgba(21, 27, 59, 0.98) 100%);
            --shadow-sm: 0 2px 8px rgba(255, 51, 102, 0.15);
            --shadow-md: 0 8px 24px rgba(255, 51, 102, 0.25);
            --shadow-lg: 0 16px 48px rgba(255, 51, 102, 0.35);
            --shadow-glow: 0 0 40px rgba(0, 217, 255, 0.4);
        }

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

        html {
            overflow-x: hidden;
            width: 100%;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--dark);
            color: var(--text);
            line-height: 1.7;
            overflow-x: hidden;
            width: 100%;
            max-width: 100vw;
        }

        .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 20px;
        }

        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1.25rem;
        }

        h1 {
            font-size: clamp(2.25rem, 5vw, 4.5rem);
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            color: var(--text);
        }

        h3 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            color: var(--text);
        }

        p {
            margin-bottom: 1.25rem;
            color: var(--text);
            font-size: 1.0625rem;
        }

        a {
            color: var(--secondary);
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        a:hover {
            color: var(--accent);
        }

        img {
            max-width: 100%;
            height: auto;
            border-radius: 16px;
        }

        section {
            padding: 5rem 0;
            position: relative;
        }

        .btn-primary {
            display: inline-block;
            padding: 1rem 2.5rem;
            background: var(--gradient-1);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.125rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: var(--shadow-md);
            position: relative;
            overflow: hidden;
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.6s;
        }

        .btn-primary:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: var(--shadow-lg);
            color: white;
        }

        .btn-primary:hover::before {
            left: 100%;
        }

        .card {
            background: var(--dark-alt);
            border-radius: 20px;
            padding: 2.5rem;
            border: 1px solid rgba(0, 217, 255, 0.1);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-2);
            transform: scaleX(0);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-glow);
            border-color: var(--secondary);
        }

        .card:hover::before {
            transform: scaleX(1);
        }

        .card img {
            width: 100%;
            margin-bottom: 1.5rem;
            border-radius: 12px;
        }

        .card h3 {
            margin-top: 0;
            margin-bottom: 1rem;
            color: var(--secondary);
        }

        .card p {
            color: var(--text);
            margin-bottom: 0;
        }

        /* === LAYOUT STYLES === */
        header {
            background: rgba(10, 14, 39, 0.95);
            backdrop-filter: blur(20px);
            padding: 1.25rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(0, 217, 255, 0.1);
        }

        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
        }

        .logo {
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 1.75rem;
            font-weight: 900;
            background: linear-gradient(135deg, #00D9FF 0%, #FF3366 50%, #FFD700 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            text-transform: uppercase;
            font-family: 'Arial Black', 'Arial Bold', sans-serif;
        }

        .logo-text:hover {
            transform: scale(1.05);
            filter: brightness(1.1);
        }

        @media (max-width: 991px) {
            .logo-text {
                font-size: 1.3rem;
            }
        }
        
        .logo img {
            max-height: 50px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            justify-content: flex-end;
        }
        
        @media (min-width: 992px) {
            .main-nav {
                padding-left: 0;
                margin-bottom: 0;
            }
        }

        .nav-list {
            display: flex;
            list-style: none;
            gap: 2rem;
            margin: 0;
            padding: 0;
        }

        .nav-list a {
            color: var(--text);
            font-weight: 600;
            font-size: 0.9375rem;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-list a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-2);
            transition: width 0.3s ease;
        }

        .nav-list a:hover {
            color: var(--secondary);
        }

        .nav-list a:hover::after {
            width: 100%;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--secondary);
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        footer {
            background: var(--dark-alt);
            padding: 3rem 0 2rem;
            border-top: 1px solid rgba(0, 217, 255, 0.1);
            margin-top: 5rem;
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            gap: 2rem;
            text-align: center;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .footer-links a {
            color: var(--text-muted);
            font-size: 0.9375rem;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--secondary);
        }

        .footer-info p {
            color: var(--text-muted);
            font-size: 0.875rem;
            margin-bottom: 0.5rem;
        }

@media (max-width: 991px) {
            .container {
                max-width: 100%;
                padding: 0 15px;
            }

            section {
                max-width: 100vw;
                overflow-x: hidden;
            }

            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                right: 0;
                background: rgba(10, 14, 39, 0.98);
                backdrop-filter: blur(20px);
                padding: 2rem;
                transform: translateX(-100%);
                transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
                border-bottom: 1px solid rgba(0, 217, 255, 0.1);
                max-width: 100vw;
            }

            .main-nav.active {
                transform: translateX(0);
            }

            .nav-list {
                flex-direction: column;
                gap: 0;
            }

            .nav-list li {
                border-bottom: 1px solid rgba(0, 217, 255, 0.1);
            }

            .nav-list li:last-child {
                border-bottom: none;
            }

            .nav-list a {
                display: block;
                padding: 1rem 0;
            }

            .hamburger {
                display: flex;
            }

            header > .container > .cta-button {
                display: none !important;
            }

            .mobile-cta {
                border-bottom: none !important;
                padding: 1.5rem 0 0 0;
                display: block !important;
            }

            .mobile-cta .cta-button {
                display: block !important;
                margin: 0;
                text-align: center;
            }

            section {
                padding: 3rem 0;
            }

            .tab-content {
                padding: 2rem 1.5rem;
            }

            .strategy-list > li {
                padding: 2rem 1.5rem 2rem 3rem;
            }

            .strategy-list > li::before {
                left: -10px;
                top: 20px;
                width: 40px;
                height: 40px;
                font-size: 1.25rem;
            }

            .strategy-list h3,
            .strategy-list p {
                margin-left: 40px;
            }
        }

@media (max-width: 767px) {
            .tabs-nav {
                flex-direction: column;
            }

            .tab-button {
                width: 100%;
                text-align: center;
            }

            .comparison-table {
                font-size: 0.875rem;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 1rem;
            }
        }

        @media (min-width: 992px) {
            header .container > .cta-button {
                display: inline-block !important;
            }
            header .mobile-cta {
                display: none !important;
            }
            header .main-nav .mobile-cta .cta-button {
                display: none !important;
            }
        }
        
        /* Additional styles for subpages */
        section.container {
            margin-top: 100px !important;
        }
        
        .accordion-body {
            padding: 0 !important;
        }
        
        @media screen and (max-width: 768px) {
            table {
                display: block !important;
                overflow: scroll !important;
            }
        }
        
        /* Images with specific names */
        img[src*="horizontal"], img[src*="vertical"], img[src*="wide"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }
        
        /* CTA button styles */
        .cta-button {
            display: inline-block;
            padding: 1rem 2.5rem;
            background: var(--gradient-1);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.125rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: var(--shadow-md);
            text-decoration: none;
        }
        
        .cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: var(--shadow-lg);
            color: white;
        }