:root {
            --primary: #FF6B35;
            --secondary: #2D5A7E;
            --accent: #FFD166;
            --dark: #1A1A2E;
            --light: #F8F9FA;
            --success: #4CAF50;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark);
            overflow-x: hidden;
            background-color: var(--light);
        }

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

        /* Header & Navigation */
        header {
            background-color: white;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 24px;
            color: var(--primary);
        }

        .logo-icon {
            margin-right: 10px;
            font-size: 28px;
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: color 0.3s;
        }

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

        .cta-button {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .cta-button:hover {
            background-color: #e55a2b;
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(255, 107, 53, 0.3);
        }

        /* Hero Section */
        .hero {
            padding: 150px 0 100px;
            background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .hero-text {
            flex: 1;
            padding-right: 50px;
            animation: fadeInUp 1s ease-out;
        }

        .hero-image {
            flex: 1;
            text-align: center;
            animation: fadeInRight 1s ease-out;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--dark);
            line-height: 1.2;
        }

        .hero h1 span {
            color: var(--primary);
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: #555;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
        }

        .secondary-button {
            background-color: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }

        .secondary-button:hover {
            background-color: rgba(255, 107, 53, 0.1);
            transform: translateY(-2px);
        }

        .app-mockup {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
            transition: transform 0.5s;
        }

        .app-mockup:hover {
            transform: perspective(1000px) rotateY(0) rotateX(0);
        }

        /* About Section */
        .about {
            padding: 100px 0;
            background-color: white;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 50px;
            color: var(--dark);
        }

        .section-title span {
            color: var(--primary);
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-text {
            flex: 1;
        }

        .about-text p {
            font-size: 1.1rem;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .features {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .feature {
            background-color: var(--light);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .feature:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--primary);
        }

        .feature h3 {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        /* How It Works */
        .how-it-works {
            padding: 100px 0;
            background-color: var(--light);
        }

        .steps {
            display: flex;
            justify-content: space-between;
            gap: 30px;
            margin-top: 50px;
        }

        .step {
            flex: 1;
            text-align: center;
            padding: 30px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
            position: relative;
        }

        .step:hover {
            transform: translateY(-10px);
        }

        .step-number {
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 40px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .step-icon {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .step h3 {
            margin-bottom: 15px;
            font-size: 1.3rem;
        }

        /* Countdown Section */
        .countdown {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--secondary) 0%, #1E3A5F 100%);
            color: white;
            text-align: center;
        }

        .countdown h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
        }

        .timer {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
        }

        .time-unit {
            background-color: rgba(255, 255, 255, 0.1);
            padding: 20px;
            border-radius: 10px;
            min-width: 100px;
        }

        .time-value {
            font-size: 2.5rem;
            font-weight: 700;
        }

        .time-label {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .progress-container {
            width: 80%;
            max-width: 600px;
            background: rgba(255, 255, 255, 0.1);
            height: 20px;
            border-radius: 10px;
            margin: 30px auto;
            overflow: hidden;
        }

        .progress-bar {
            height: 100%;
            background: linear-gradient(to right, var(--primary), var(--accent));
            width: 100%;
            border-radius: 10px;
            transition: width 1s ease;
        }

        .countdown-message {
            font-size: 1.2rem;
            margin-top: 20px;
        }

        .percentage {
            color: var(--accent);
            font-weight: bold;
        }

        .signup-form {
            max-width: 500px;
            margin: 0 auto;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-input {
            width: 100%;
            padding: 15px;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        /* Testimonials */
        .testimonials {
            padding: 100px 0;
            background-color: white;
        }

        .testimonial-cards {
            display: flex;
            gap: 30px;
            margin-top: 50px;
        }

        .testimonial {
            flex: 1;
            background-color: var(--light);
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .testimonial-author {
            font-weight: 600;
            color: var(--primary);
        }

        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 50px 0 20px;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column {
            flex: 1;
            min-width: 200px;
        }

        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: var(--accent);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: background-color 0.3s;
        }

        .social-icon:hover {
            background-color: var(--primary);
        }

        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #ccc;
            font-size: 0.9rem;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-content {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-text {
                padding-right: 0;
                margin-bottom: 50px;
            }
            
            .hero-buttons {
                justify-content: center;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .steps {
                flex-direction: column;
            }
            
            .testimonial-cards {
                flex-direction: column;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .features {
                grid-template-columns: 1fr;
            }
            
            .timer {
                flex-wrap: wrap;
            }
            
            .footer-content {
                flex-direction: column;
            }
        }