/* === BASE STYLES === */:root {
            --primary: #FF3366;
            --secondary: #00D9FF;
            --accent: #FFD700;
            --dark: #0A0E27;
            --dark-blue: #1A1F3A;
            --gradient-1: linear-gradient(135deg, #FF3366 0%, #FF6B9D 100%);
            --gradient-2: linear-gradient(135deg, #00D9FF 0%, #7B2FFF 100%);
            --gradient-3: linear-gradient(135deg, #FFD700 0%, #FF3366 100%);
            --text-light: #E8E9F3;
            --text-muted: #A0A3BD;
        }

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

        html, body {
            overflow-x: hidden;
            max-width: 100vw;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: var(--dark);
            color: var(--text-light);
            line-height: 1.7;
            font-size: 16px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: #fff;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 4rem);
        }

        h2 {
            font-size: clamp(1.75rem, 4vw, 3rem);
            background: var(--gradient-3);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

        h4 {
            font-size: clamp(1.25rem, 2.5vw, 1.5rem);
        }

        p {
            margin-bottom: 1rem;
            color: var(--text-light);
        }

        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .btn {
            padding: 16px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            display: inline-block;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn:hover::before {
            width: 400px;
            height: 400px;
        }

        .btn-primary {
            background: var(--gradient-1);
            color: #fff;
            box-shadow: 0 10px 30px rgba(255, 51, 102, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(255, 51, 102, 0.6);
        }

        .card {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 2rem;
            border: 2px solid rgba(0, 217, 255, 0.1);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .card:hover {
            transform: translateY(-10px);
            border-color: var(--secondary);
            box-shadow: 0 20px 60px rgba(0, 217, 255, 0.3);
        }

        .card:hover::before {
            opacity: 1;
        }

        .content-image {
            max-width: 100%;
            margin: 1.5rem auto;
            text-align: center;
        }

        .content-image img {
            max-width: 100%;
            height: auto;
            max-height: 400px;
            object-fit: contain;
            border-radius: 20px;
            border: 3px solid rgba(0, 217, 255, 0.2);
        }

        .content-image.portrait img {
            max-height: 350px;
            max-width: 300px;
        }

        .content-image.wide img {
            max-height: 300px;
            max-width: 100%;
        }

        .content-image figcaption {
            margin-top: 0.75rem;
            font-size: 0.875rem;
            color: var(--text-muted);
            font-style: italic;
        }

        .table-responsive {
            overflow-x: auto;
            margin: 2rem 0;
            border-radius: 15px;
            background: var(--dark-blue);
            padding: 1rem;
        }

        table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
        }

        thead {
            background: var(--gradient-2);
        }

        th {
            padding: 1rem;
            text-align: left;
            font-weight: 700;
            color: #fff;
            border-bottom: 2px solid var(--secondary);
        }

        td {
            padding: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-light);
        }

        tr:hover td {
            background: rgba(0, 217, 255, 0.05);
        }

        ul, ol {
            margin: 1.5rem 0;
            padding-left: 1.5rem;
        }

        li {
            margin-bottom: 0.75rem;
            color: var(--text-light);
        }

        .checklist {
            list-style: none;
            padding-left: 0;
        }

        .checklist li {
            padding-left: 2rem;
            position: relative;
        }

        .checklist li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
            font-size: 1.2rem;
        }

        .highlight-list {
            background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(0, 217, 255, 0.1) 100%);
            border-left: 4px solid var(--primary);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 1.5rem 0;
        }

        .feature-list {
            list-style: none;
            padding-left: 0;
        }

        .feature-list li {
            padding-left: 2rem;
            position: relative;
            margin-bottom: 1rem;
        }

        .feature-list li::before {
            content: '◆';
            position: absolute;
            left: 0;
            color: var(--secondary);
            font-size: 1rem;
        }

        dt {
            font-weight: 700;
            color: var(--accent);
            margin-top: 1rem;
            font-size: 1.1rem;
        }

        dd {
            margin-left: 1.5rem;
            margin-bottom: 1rem;
            color: var(--text-light);
        }

        /* === LAYOUT STYLES === */
        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 217, 255, 0.2);
            padding: 1rem 0;
        }

        header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.2rem;
        }

        .logo {
            display: block;
        }

        .logo img {
            max-height: 50px;
            height: auto;
            width: auto;
            filter: drop-shadow(0 0 10px rgba(0, 217, 255, 0.5));
        }

        nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

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

        .nav-menu a {
            color: var(--text-light);
            font-weight: 600;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-3);
            transition: width 0.3s ease;
        }

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

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

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
        }

        .hamburger span {
            width: 30px;
            height: 3px;
            background: var(--secondary);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        header .cta-button {
            padding: 12px 30px;
            font-size: 1rem;
            white-space: nowrap;
        }

        footer {
            background: var(--dark-blue);
            border-top: 2px solid rgba(0, 217, 255, 0.2);
            padding: 3rem 0 2rem;
            margin-top: 5rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
            align-items: start;
        }

        .footer-logo img {
            height: 50px;
            width: auto;
            filter: drop-shadow(0 0 10px rgba(0, 217, 255, 0.3));
        }

        .footer-nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-nav li {
            margin-bottom: 0.75rem;
        }

        .footer-nav a {
            color: var(--text-muted);
            transition: color 0.3s ease;
        }

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

        .footer-info {
            text-align: right;
        }

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

        @media (max-width: 767px) {
            header .container {
                flex-wrap: wrap;
            }

            .logo {
                order: 1;
            }

            .hamburger {
                display: flex;
                order: 2;
            }

            nav {
                order: 3;
                width: 100%;
            }

            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0;
                gap: 1rem;
            }

            .nav-menu.active {
                display: flex;
            }

            header .cta-button {
                order: 4;
                width: 100%;
                max-width: 100%;
                text-align: center;
                margin-top: 1rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }

            .footer-info {
                text-align: center;
            }
        }

@media (max-width: 767px) {
            header .container {
                flex-wrap: wrap;
            }

            .logo {
                order: 1;
            }

            .hamburger {
                display: flex;
                order: 2;
            }

            nav {
                order: 3;
                width: 100%;
            }

            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0;
                gap: 1rem;
            }

            .nav-menu.active {
                display: flex;
            }

            header .cta-button {
                order: 4;
                width: 100%;
                max-width: 100%;
                text-align: center;
                margin-top: 1rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }

            .footer-info {
                text-align: center;
            }
        }

@media (max-width: 767px) {
            section {
                padding: 3rem 0;
            }

            .hero-section {
                min-height: 70vh;
                padding: 3rem 0;
            }

            h1 {
                font-size: 2rem;
            }

            h2 {
                font-size: 1.75rem;
            }

            h3 {
                font-size: 1.5rem;
            }

            .btn {
                padding: 14px 30px;
                font-size: 1rem;
            }

            .hero-section p {
                font-size: 1.1rem;
            }

            .table-of-contents ul {
                grid-template-columns: 1fr;
            }

            .timeline::before {
                left: 20px;
            }

            .timeline-item::before {
                left: 20px;
            }

            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                padding-left: 60px;
                padding-right: 1rem;
            }

            .cards-grid-4 {
                grid-template-columns: 1fr;
            }

            .accordion-header {
                padding: 1.25rem 3rem 1.25rem 1.5rem;
                font-size: 1.1rem;
            }

            .accordion-header::after {
                right: 1.5rem;
            }

            .accordion-body {
                padding: 0 1.5rem;
            }

            .accordion-item.active .accordion-body {
                padding: 0 1.5rem 1.25rem;
            }
        }

        /* CTA Button Styles */
        .cta-button {
            padding: 12px 30px;
            font-size: 1rem;
            white-space: nowrap;
            background: var(--gradient-1);
            color: #fff;
            box-shadow: 0 10px 30px rgba(255, 51, 102, 0.4);
            border-radius: 50px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.4s ease;
            display: inline-block;
            text-decoration: none;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(255, 51, 102, 0.6);
            color: #fff;
        }

        /* Accordion Body Padding Fix */
        .accordion-body {
            padding: 0 !important;
        }

        /* Image Styles for horizontal, vertical, wide */
        img[src*="horizontal"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }

        img[src*="vertical"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }

        img[src*="wide"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }

        /* Mobile Table Scroll */
        @media screen and (max-width: 768px) {
            table {
                display: block !important;
                overflow-x: scroll !important;
            }
        }