:root {
            --primary: hsl(210, 100%, 50%);
            --primary-dark: hsl(210, 100%, 35%);
            --primary-light: hsl(210, 100%, 95%);
            --secondary: hsl(190, 100%, 45%);
            --accent: hsl(30, 100%, 60%);
            --text-dark: hsl(220, 20%, 15%);
            --text-gray: hsl(220, 10%, 40%);
            --bg-light: hsl(0, 0%, 98%);
            --bg-white: #ffffff;
            --font-heading: 'Outfit', sans-serif;
            --font-body: 'Inter', sans-serif;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
            --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
            --shadow-lg: 0 20px 40px rgba(0,100,255,0.15);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--text-dark);
            background-color: var(--bg-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
        }

        a {
            text-decoration: none;
            color: var(--primary);
            transition: var(--transition);
        }

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

        /* Reusable Components */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }

        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            margin-bottom: 16px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-gray);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 32px;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.125rem;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: var(--transition);
            border: none;
            gap: 8px;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 25px rgba(0, 102, 255, 0.4);
            color: white;
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }

        .btn-outline:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
        }

        /* Header */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 90px;
        }

        .logo img {
            height: 60px;
            width: auto;
            object-fit: contain;
        }

        .nav-links {
            display: flex;
            gap: 32px;
            list-style: none;
        }

        .nav-links a {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-dark);
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }

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

        .header-cta {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .phone-link {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.125rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .phone-link svg {
            width: 20px;
            height: 20px;
            fill: var(--primary);
        }

        /* Hero Section */
        .hero {
            padding: 180px 0 100px;
            background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 60%;
            height: 100%;
            background: radial-gradient(circle, rgba(0, 170, 255, 0.08) 0%, rgba(255,255,255,0) 70%);
            border-radius: 50%;
            z-index: 0;
        }

        .hero-container {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .hero-content p {
            font-size: 1.25rem;
            color: var(--text-gray);
            margin-bottom: 40px;
            max-width: 600px;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 40px;
        }

        .badge {
            background: var(--primary-light);
            color: var(--primary-dark);
            padding: 8px 16px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 0.875rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .badge svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
        }

        .hero-image {
            position: relative;
        }
        
        .hero-image-placeholder {
            width: 100%;
            padding-bottom: 100%;
            background: linear-gradient(135deg, var(--primary-light), white);
            border-radius: 50%;
            box-shadow: var(--shadow-lg);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-image-placeholder::after {
            content: '❄️';
            font-size: 120px;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.8;
            filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0% { transform: translate(-50%, -50%); }
            50% { transform: translate(-50%, -55%); }
            100% { transform: translate(-50%, -50%); }
        }

        /* Features Section */
        .features {
            background: var(--bg-white);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 32px;
        }

        .feature-card {
            background: var(--bg-light);
            padding: 40px 32px;
            border-radius: var(--radius-md);
            transition: var(--transition);
            border: 1px solid rgba(0,0,0,0.03);
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-md);
            background: white;
            border-color: var(--primary-light);
        }

        .feature-icon {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-sm);
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--primary);
        }

        .feature-icon svg {
            width: 32px;
            height: 32px;
            fill: currentColor;
        }

        .feature-title {
            font-size: 1.25rem;
            margin-bottom: 16px;
        }

        .feature-desc {
            color: var(--text-gray);
            font-size: 1rem;
        }

        /* Steps Section */
        .steps {
            background: linear-gradient(135deg, var(--text-dark), hsl(220, 20%, 8%));
            color: white;
        }

        .steps .section-title {
            background: linear-gradient(135deg, white, var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .steps .section-subtitle {
            color: rgba(255,255,255,0.7);
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 32px;
            position: relative;
        }

        .step-card {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            padding: 40px 32px;
            border-radius: var(--radius-md);
            position: relative;
            transition: var(--transition);
        }

        .step-card:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-5px);
        }

        .step-number {
            font-family: var(--font-heading);
            font-size: 4rem;
            font-weight: 800;
            color: rgba(255,255,255,0.1);
            position: absolute;
            top: 20px;
            right: 20px;
            line-height: 1;
        }

        .step-title {
            font-size: 1.25rem;
            color: white;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .step-desc {
            color: rgba(255,255,255,0.7);
            font-size: 0.95rem;
            position: relative;
            z-index: 1;
        }

        /* Pricing Section */
        .pricing {
            background: var(--bg-light);
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
        }

        .pricing-card {
            background: white;
            border-radius: var(--radius-md);
            padding: 48px 40px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

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

        .pricing-card.popular {
            border: 2px solid var(--primary);
        }

        .popular-badge {
            position: absolute;
            top: 20px;
            right: -30px;
            background: var(--primary);
            color: white;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.75rem;
            padding: 8px 40px;
            transform: rotate(45deg);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .pricing-title {
            font-size: 1.5rem;
            margin-bottom: 8px;
        }

        .pricing-desc {
            color: var(--text-gray);
            margin-bottom: 32px;
            min-height: 48px;
        }

        .pricing-price {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 32px;
            display: flex;
            align-items: baseline;
            gap: 8px;
        }

        .pricing-price span {
            font-size: 1.125rem;
            color: var(--text-gray);
            font-weight: 400;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 40px;
            flex-grow: 1;
        }

        .pricing-features li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 16px;
            color: var(--text-gray);
        }

        .pricing-features li svg {
            width: 20px;
            height: 20px;
            fill: var(--primary);
            flex-shrink: 0;
            margin-top: 4px;
        }

        /* FAQ Section */
        .faq {
            background: white;
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid rgba(0,0,0,0.1);
            padding: 24px 0;
        }

        .faq-question {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.125rem;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--primary);
            transition: var(--transition);
        }

        .faq-item.active .faq-question::after {
            content: '−';
        }

        .faq-answer {
            color: var(--text-gray);
            margin-top: 16px;
            display: none;
            line-height: 1.7;
        }

        .faq-item.active .faq-answer {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* CTA Section */
        .cta {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 100px 0;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" stroke="rgba(255,255,255,0.1)" stroke-width="2" fill="none"/></svg>') repeat;
            opacity: 0.5;
        }

        .cta-container {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: clamp(2rem, 4vw, 3rem);
            color: white;
            margin-bottom: 24px;
        }

        .cta-desc {
            font-size: 1.25rem;
            margin-bottom: 40px;
            opacity: 0.9;
        }

        .cta .btn-primary {
            background: white;
            color: var(--primary);
        }

        .cta .btn-primary:hover {
            background: var(--bg-light);
            transform: scale(1.05);
        }

        /* Footer */
        footer {
            background: var(--text-dark);
            color: white;
            padding: 80px 0 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 60px;
        }

        .footer-col h3 {
            color: white;
            font-size: 1.25rem;
            margin-bottom: 24px;
        }

        .footer-col p {
            color: rgba(255,255,255,0.7);
            margin-bottom: 16px;
        }

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

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

        .footer-links a {
            color: rgba(255,255,255,0.7);
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.5);
            font-size: 0.875rem;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-badges {
                justify-content: center;
            }
            .hero-content p {
                margin: 0 auto 40px;
            }
            .hero-image {
                max-width: 500px;
                margin: 0 auto;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .section {
                padding: 60px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .btn {
                width: 100%;
            }
        }