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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #1a1a1a;
            background: #ffffff;
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0,0,0,0.08);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 5px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo i {
            font-size: 32px;
            color: #6366f1;
        }

        .logo-text h1 {
            font-size: 24px;
            font-weight: 800;
            color: #111827;
            letter-spacing: -0.02em;
        }

        .logo-text p {
            font-size: 14px;
            color: #6b7280;
            font-weight: 500;
        }

        .nav-menu {
            display: flex;
            gap: 32px;
            align-items: center;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: #374151;
            text-decoration: none;
            transition: color 0.2s ease;
            position: relative;
        }

        .nav-link:hover {
            color: #6366f1;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: #6366f1;
            transition: width 0.3s ease;
        }

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

        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url(./../images/hero.webp) center center / cover;
        }
        
        .hero::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 102, 204, 0.434) 0%, rgba(0, 68, 153, 0.6) 50%, rgba(0, 34, 102, 0.6) 100%), rgba(0, 0, 0, 0.5);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: white;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: clamp(48px, 8vw, 72px);
            font-weight: 900;
            margin-bottom: 24px;
            line-height: 1.1;
            letter-spacing: -0.02em;
        }

        .hero p {
            font-size: 20px;
            margin-bottom: 48px;
            opacity: 0.9;
            font-weight: 400;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 16px 32px;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            min-width: 200px;
            justify-content: center;
        }

        .btn-primary {
            background: white;
            color: #6366f1;
            border: 1px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(10px);
        }

        .btn-primary:hover {
            color: white;
            background: navy;
            transform: translateY(-2px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }

        .btn-secondary {
            background: white;
            color: #6366f1;
            border: 1px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            color: white;
            background: navy;
            transform: translateY(-2px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }
        
        .btnlgn {
            padding: 8px 12px;
            border-radius: 20px;
            font-size: 17px;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            min-width: 200px;
            justify-content: center;
        }
        
        .btn-login {
            background: navy;
            color: white;
            border: solid 1px;
        }
        
        .btn-login:hover {
            background: white;
            color: #6366f1;
            border: solid 1px;
            font-weight: bold;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Services Section */
        .services {
            padding: 120px 0;
            background: #fafafa;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-header h2 {
            font-size: clamp(36px, 6vw, 48px);
            font-weight: 800;
            color: #111827;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }

        .section-header p {
            font-size: 18px;
            color: #6b7280;
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 32px;
        }

        .service-card {
            background: white;
            padding: 48px 32px;
            border-radius: 24px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid #f3f4f6;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #6366f1, #8b5cf6);
            transition: left 0.4s ease;
        }

        .service-card:hover::before {
            left: 0;
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 32px 64px rgba(0, 0, 0, 0.1);
            border-color: #e5e7eb;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #6366f178, #8b5cf6ad);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            transition: transform 0.4s ease;
        }

        .service-card:hover .service-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .service-icon i {
            font-size: 36px;
            color: white;
        }

        .service-card h3 {
            font-size: 24px;
            font-weight: 700;
            color: #111827;
            margin-bottom: 16px;
        }

        .service-card p {
            color: #6b7280;
            font-size: 16px;
            line-height: 1.7;
        }

        /* Features Section */
        .features {
            padding: 120px 0;
            background: white;
        }

        .features-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
            justify-items: center;
        }

        .features-text h2 {
            font-size: clamp(36px, 6vw, 48px);
            font-weight: 800;
            color: #111827;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .features-text p {
            font-size: 18px;
            color: #6b7280;
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .features-list {
            list-style: none;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
            padding: 16px;
            border-radius: 12px;
            transition: background 0.3s ease;
        }

        .feature-item:hover {
            background: #f8fafc;
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .feature-icon i {
            font-size: 20px;
            color: white;
        }

        .feature-text h4 {
            font-size: 18px;
            font-weight: 600;
            color: #111827;
            margin-bottom: 4px;
        }

        .feature-text p {
            font-size: 14px;
            color: #6b7280;
            margin: 0;
        }

        .features-visual {
            position: relative;
        }

        .features-visual::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 400px;
            height: 400px;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            border-radius: 50%;
            opacity: 0.1;
            z-index: 1;
        }

        .features-visual i {
            font-size: 200px;
            color: #6366f1;
            opacity: 0.7;
            position: relative;
            z-index: 2;
            display: block;
            text-align: center;
        }

        /* About Section */
        .about {
            padding: 120px 0;
            background: #f8fafc;
        }

        .about-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .about h2 {
            font-size: clamp(36px, 6vw, 48px);
            font-weight: 800;
            color: #111827;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .about p {
            font-size: 18px;
            color: #6b7280;
            margin-bottom: 24px;
            line-height: 1.8;
        }

        .about .highlight {
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 700;
        }

        /* Footer */
        footer {
            background: #111827;
            color: #d1d5db;
            padding: 80px 0 32px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer-info h3 {
            font-size: 20px;
            margin-bottom: 24px;
            color: #f59e0b;
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
        }

        .footer-info ul {
            list-style: none;
            margin: 24px 0;
        }

        .footer-info li {
            margin: 12px 0;
            padding-left: 16px;
            font-size: 16px;
        }

        .footer-info a {
            color: #60a5fa;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-info a:hover {
            color: #93c5fd;
        }

        .footer-info em {
            color: #9ca3af;
            font-size: 15px;
            line-height: 1.6;
        }

        .footer-section h4 {
            font-size: 18px;
            margin-bottom: 24px;
            color: #f3f4f6;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }

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

        .footer-section li {
            margin: 12px 0;
        }

        .footer-section a {
            color: #9ca3af;
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
        }

        .footer-section a:hover {
            color: #6366f1;
            transform: translateX(4px);
        }

        .footer-legal {
            text-align: center;
            padding-top: 32px;
            border-top: 1px solid #374151;
        }

        .footer-legal p {
            color: #9ca3af;
            margin: 8px 0;
            font-size: 14px;
        }

        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: #374151;
            cursor: pointer;
        }

        /* Mobile Responsiveness */
        @media (max-width: 1024px) {
            .features-content {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 60px;
            }

            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-menu {
                display: none;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                max-width: 320px;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .service-card {
                padding: 32px 24px;
            }

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

            .container {
                padding: 0 20px;
            }

            .features-visual i {
                font-size: 120px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            .header-content {
                padding: 16px 0;
            }

            .hero {
                padding: 100px 0 80px;
            }

            .services, .features, .about {
                padding: 80px 0;
            }

            .service-card {
                padding: 24px 20px;
            }

            .features-visual i {
                font-size: 80px;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            animation: fadeInUp 0.8s ease-out;
        }

        .stagger-1 { animation-delay: 0.1s; }
        .stagger-2 { animation-delay: 0.2s; }
        .stagger-3 { animation-delay: 0.3s; }
        .stagger-4 { animation-delay: 0.4s; }