:root {
            --primary-green: #4ECDC4;
            --primary-blue: #1E3A8A;
            --gradient: linear-gradient(135deg, #4ECDC4 0%, #1E3A8A 100%);
            --light-bg: #f8fafc;
            --text-dark: #1e293b;
            --text-light: #64748b;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            overflow-x: hidden;
        }

        .navbar {
            background: rgba(255, 255, 255, 0.95);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .navbar-brand img {
            height: 40px;
            transition: transform 0.3s ease;
        }

        .navbar-brand:hover img {
            transform: scale(1.05);
        }

        .nav-link {
            font-weight: 500;
            color: var(--text-dark) !important;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary-green) !important;
        }

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

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

        .hero {
            background: var(--gradient);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            animation: float 20s infinite linear;
        }

        @keyframes float {
            0% { transform: translateX(0) translateY(0); }
            33% { transform: translateX(-10px) translateY(-10px); }
            66% { transform: translateX(10px) translateY(-5px); }
            100% { transform: translateX(0) translateY(0); }
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            animation: fadeInUp 1s ease-out;
        }

        .hero p {
            font-size: 1.25rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            animation: fadeInUp 1s ease-out 0.2s both;
        }

        .btn-primary {
            background: rgba(255, 255, 255, 0.2);
            border: 2px solid white;
            color: white;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
            animation: fadeInUp 1s ease-out 0.4s both;
        }

        .btn-primary:hover {
            background: white;
            color: var(--primary-blue);
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
        }

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

        .feature-card {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid rgba(78, 205, 196, 0.1);
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: var(--gradient);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            transition: transform 0.3s ease;
        }

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

        .feature-icon i {
            color: white;
            font-size: 1.5rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 3rem;
            color: var(--text-dark);
        }

        .section-subtitle {
            text-align: center;
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 4rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .footer {
            background: var(--primary-blue);
            color: white;
            padding: 3rem 0 1rem;
        }

        .footer-brand {
            margin-bottom: 1rem;
        }

        .footer-brand img {
            height: 40px;
            filter: brightness(0) invert(1);
        }

        .footer-link {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-link:hover {
            color: var(--primary-green);
        }

        .modal-content {
            border-radius: 20px;
            border: none;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .modal-header {
            background: var(--gradient);
            color: white;
            border-radius: 20px 20px 0 0;
            border-bottom: none;
        }

        .btn-close {
            filter: brightness(0) invert(1);
        }

        .floating-shapes {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .shape {
            position: absolute;
            opacity: 0.05;
            animation: float-shapes 20s infinite linear;
        }

        .shape:nth-child(1) {
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .shape:nth-child(2) {
            top: 60%;
            right: 10%;
            animation-delay: -5s;
        }

        .shape:nth-child(3) {
            bottom: 20%;
            left: 20%;
            animation-delay: -10s;
        }

        @keyframes float-shapes {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }

        .page-content {
            min-height: 60vh;
            padding: 2rem 0;
        }

        .content-section {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .content-section h2 {
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }

        .content-section h3 {
            color: var(--primary-green);
            margin-top: 1.5rem;
            margin-bottom: 1rem;
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }