:root {
            --primary: #6366f1;
            --primary-hover: #4f46e5;
            --bg-color: #ffffff;
            --surface: #f8fafc;
            --text-main: #0f172a;
            --text-muted: #64748b;
            --border: #e2e8f0;
            --white: #ffffff;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', sans-serif;
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* --- Header & Navigation --- */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 5%;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            z-index: 2000;
            transition: var(--transition);
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-dot {
            width: 8px;
            height: 8px;
            background: var(--primary);
            border-radius: 50%;
        }

        /* --- Unified Navigation --- */
        nav.main-nav {
            display: flex;
            gap: 32px;
            align-items: center;
        }

        nav.main-nav a {
            text-decoration: none;
            color: var(--text-main);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            position: relative;
        }

        nav.main-nav a:not(.btn-primary):not(.dropdown-content a):hover {
            color: var(--primary);
        }

        nav.main-nav a:not(.btn-primary):not(.dropdown-content a)::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }

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

        /* --- Dropdown Styling --- */
        .dropdown {
            position: relative;
            display: inline-block;
        }

        .dropdown-trigger {
            display: flex;
            align-items: center;
            gap: 4px;
            cursor: pointer;
        }

        .dropdown-content {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            background: var(--white);
            min-width: 200px;
            border-radius: 12px;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border);
            padding: 12px 0;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
        }

        .dropdown:hover .dropdown-content {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }

        .dropdown-content a {
            display: block;
            padding: 10px 20px;
            color: var(--text-main) !important;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .dropdown-content a:hover {
            background: var(--surface);
            color: var(--primary) !important;
            padding-left: 25px;
        }

        .dropdown-content a::after {
            display: none !important;
        }

        /* --- Mobile Menu Toggle --- */
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            z-index: 2001;
            padding: 10px;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-main);
            transition: var(--transition);
            border-radius: 2px;
        }

        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(4px);
            z-index: 1500;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* --- Hero Section --- */
        .hero {
            padding: 180px 5% 100px;
            text-align: center;
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 8vw, 4.5rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .hero h1 span {
            background: linear-gradient(135deg, var(--primary), #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto 40px;
        }

        .hero-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
        }

        .btn-outline {
            padding: 10px 24px;
            border-radius: 8px;
            font-weight: 600;
            text-decoration: none;
            color: var(--text-main);
            border: 1px solid var(--border);
            transition: var(--transition);
        }

        .btn-outline:hover {
            background: var(--surface);
            border-color: var(--text-main);
        }

        /* --- Features Section --- */
        .features {
            padding: 100px 5%;
            background: var(--surface);
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .card {
            background: var(--white);
            padding: 40px;
            border-radius: 20px;
            border: 1px solid var(--border);
            transition: var(--transition);
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary);
        }

        .card-icon {
            width: 50px;
            height: 50px;
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            margin-bottom: 24px;
            font-size: 1.5rem;
        }

        .card h3 {
            margin-bottom: 16px;
            font-size: 1.25rem;
        }

        .card p {
            color: var(--text-muted);
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- Breadcrumbs --- */
        .breadcrumbs {
            padding: 100px 5% 20px;
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            gap: 12px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .breadcrumbs a {
            text-decoration: none;
            color: var(--text-muted);
            transition: var(--transition);
        }

        .breadcrumbs a:hover {
            color: var(--primary);
        }

        .breadcrumbs span {
            color: var(--text-muted);
        }

        .breadcrumbs .active {
            color: var(--text-main);
            font-weight: 600;
        }

        /* --- Slider Section --- */
        .slider-section {
            width: 100%;
            height: 600px;
            position: relative;
            overflow: hidden;
            background: var(--surface);
        }

        .slider-container {
            width: 100%;
            height: 100%;
            display: flex;
            transition: transform 0.8s cubic-bezier(0.85, 0, 0.15, 1);
        }

        .slide {
            min-width: 100%;
            height: 100%;
            position: relative;
        }

        .slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .slide-content {
            position: absolute;
            top: 50%;
            left: 5%;
            transform: translateY(-50%);
            max-width: 600px;
            color: var(--white);
            z-index: 10;
        }

        .slide::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to right, rgba(0,0,0,0.6), transparent);
        }

        .slide-content h2 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.1;
        }

        .slide-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .slider-nav {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 20;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255,255,255,0.3);
            cursor: pointer;
            transition: var(--transition);
        }

        .dot.active {
            background: var(--white);
            width: 30px;
            border-radius: 10px;
        }

        .slider-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.2);
            backdrop-filter: blur(10px);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            cursor: pointer;
            z-index: 20;
            transition: var(--transition);
        }

        .slider-arrow:hover {
            background: var(--white);
            color: var(--text-main);
        }

        .arrow-left { left: 20px; }
        .arrow-right { right: 20px; }

        /* --- SEO Blocks --- */
        .seo-block {
            padding: 60px 5%;
            background: var(--surface);
            line-height: 1.8;
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        .seo-block h2, .seo-block h3 {
            color: var(--text-main);
            margin-bottom: 20px;
        }

        .seo-block p {
            margin-bottom: 20px;
        }

        .seo-top {
            background: #ffffff;
            border-bottom: 1px solid var(--border);
        }

        .seo-bottom {
            background: var(--surface);
            border-top: 1px solid var(--border);
        }

        .seo-inner {
            max-width: 1000px;
            margin: 0 auto;
        }

        /* --- News Section --- */
        .news-section {
            padding: 100px 5%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .news-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px;
            background: var(--white);
            border-radius: 16px;
            border: 1px solid var(--border);
            text-decoration: none;
            transition: var(--transition);
        }

        .news-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
            transform: translateX(10px);
        }

        .news-info {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .news-meta {
            display: flex;
            gap: 16px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .news-category {
            color: var(--primary);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .news-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
        }

        .news-arrow {
            width: 40px;
            height: 40px;
            background: var(--surface);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            transition: var(--transition);
        }

        .news-item:hover .news-arrow {
            background: var(--primary);
            color: var(--white);
        }

        /* --- Footer --- */
        footer {
            padding: 80px 5% 40px;
            border-top: 1px solid var(--border);
            background: var(--white);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            max-width: 1200px;
            margin: 0 auto 60px;
        }

        .footer-col h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 24px;
            color: var(--text-main);
        }

        .footer-col p {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 20px;
            max-width: 300px;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a {
            text-decoration: none;
            color: var(--text-muted);
            font-size: 0.95rem;
            transition: var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            padding-left: 5px;
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 40px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .copyright {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .footer-socials {
            display: flex;
            gap: 16px;
        }

        .social-link {
            width: 36px;
            height: 36px;
            background: var(--surface);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }

        .social-link:hover {
            background: var(--primary);
            color: var(--white);
            transform: translateY(-3px);
        }

        /* --- Animations --- */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: 0.8s ease-out;
        }

        /* --- MEDIA QUERIES (Overrides) --- */
        @media (max-width: 760px) {
            .menu-toggle {
                display: flex;
            }

            nav.main-nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 300px;
                height: 100vh;
                background: var(--white);
                flex-direction: column;
                justify-content: flex-start;
                align-items: flex-start;
                padding: 100px 40px;
                gap: 24px;
                box-shadow: var(--shadow-lg);
                transition: 0.5s cubic-bezier(0.85, 0, 0.15, 1);
                z-index: 2000;
                overflow-y: auto;
            }

            nav.main-nav.active {
                right: 0;
            }

            nav.main-nav a {
                font-size: 1.2rem;
                font-weight: 600;
                width: 100%;
            }

            .dropdown {
                width: 100%;
            }

            .dropdown-content {
                position: static;
                transform: none;
                opacity: 1;
                visibility: visible;
                box-shadow: none;
                border: none;
                padding: 10px 0 0 20px;
                display: none;
            }

            .dropdown:hover .dropdown-content {
                display: block;
                transform: none;
            }

            .btn-primary {
                margin-top: 20px;
                text-align: center;
            }

            .slide-content h2 {
                font-size: 2.2rem;
            }

            .slider-section {
                height: 450px;
            }

            .slider-arrow {
                display: none;
            }

            .breadcrumbs {
                padding-top: 90px;
            }

            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }

            .news-arrow {
                align-self: flex-end;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .footer-col p {
                margin-left: auto;
                margin-right: auto;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
        }