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

        :root {
            --accent-color: #D97706;
            --bg-primary: #FFFFFF;
            --bg-secondary: #FFFFFF;
            --text-primary: #1F2937;
            --text-secondary: #6B7280;
            --border-color: #E5E7EB;
            --success: #059669;
            --error: #DC2626;
        }

        body {
            font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
        }

        h1 {
            font-size: 56px;
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.02em;
        }

        h2 {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        h3 {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.4;
        }

        p {
            font-size: 16px;
            font-weight: 400;
            line-height: 1.6;
        }

        .label {
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .container {
            max-width: 1200px;
            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(10px);
            z-index: 1000;
            padding: 24px 0;
            border-bottom: 1px solid var(--border-color);
        }

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

        .logo {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-primary);
            text-decoration: none;
            letter-spacing: -0.02em;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 48px;
        }

        .nav-links a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.15s linear;
        }

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

        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            padding: 128px 0 96px;
            margin-top: 80px;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 40% 60%;
            gap: 48px;
            align-items: center;
        }

        .hero-image {
            height: 400px;
            background: linear-gradient(45deg, #D97706, #F59E0B);
            position: relative;
            overflow: hidden;
        }

        .hero-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(
                    90deg,
                    transparent,
                    transparent 40px,
                    rgba(255,255,255,0.1) 40px,
                    rgba(255,255,255,0.1) 42px
                ),
                repeating-linear-gradient(
                    0deg,
                    transparent,
                    transparent 40px,
                    rgba(255,255,255,0.1) 40px,
                    rgba(255,255,255,0.1) 42px
                );
        }

        .hero-content {
            padding: 48px 0;
        }

        .hero-label {
            color: var(--accent-color);
            margin-bottom: 16px;
        }

        .hero-content h1 {
            margin-bottom: 32px;
        }

        .hero-content p {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 48px;
            max-width: 500px;
        }

        .btn {
            display: inline-block;
            padding: 32px;
            height: 56px;
            background: var(--accent-color);
            color: white;
            text-decoration: none;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            transition: all 0.15s linear;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .btn:hover {
            background: #B45309;
            border: 2px solid var(--text-primary);
        }

        /* Sections */
        .section {
            padding: 96px 0;
        }

        .section-header {
            margin-bottom: 72px;
        }

        .section-header .label {
            color: var(--accent-color);
            margin-bottom: 16px;
        }

        .section-header h2 {
            margin-bottom: 24px;
        }

        .section-header p {
            color: var(--text-secondary);
            max-width: 600px;
        }

        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .service-item {
            /* Content block with no background */
        }

        .service-image {
            height: 200px;
            background: linear-gradient(135deg, var(--accent-color), #F59E0B);
            margin-bottom: 24px;
        }

        .service-item h3 {
            margin-bottom: 16px;
        }

        .service-item p {
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .service-link {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.15s linear;
        }

        .service-link:hover {
            color: var(--text-primary);
        }

        /* About Grid */
        .about-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 96px;
            align-items: center;
        }

        .about-image {
            height: 400px;
            background: var(--accent-color);
        }

        .about-content h3 {
            margin-bottom: 24px;
            font-size: 24px;
        }

        .about-content p {
            margin-bottom: 24px;
        }

        /* Why Choose Us */
        .why-us-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 48px;
        }

        .why-us-item {
            text-align: left;
        }

        .why-us-number {
            font-size: 48px;
            font-weight: 800;
            color: var(--accent-color);
            margin-bottom: 16px;
            line-height: 1;
        }

        .why-us-item h3 {
            margin-bottom: 16px;
        }

        .why-us-item p {
            color: var(--text-secondary);
            font-size: 14px;
        }

        /* FAQ */
        .faq-container {
            max-width: 800px;
        }

        .faq-item {
            border-top: 1px solid var(--border-color);
            padding: 32px 0;
        }

        .faq-item:last-child {
            border-bottom: 1px solid var(--border-color);
        }

        .faq-question {
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            font-size: 18px;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: color 0.15s linear;
            margin-bottom: 16px;
        }

        .faq-question:hover {
            color: var(--accent-color);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-answer.active {
            max-height: 200px;
        }

        .faq-answer p {
            color: var(--text-secondary);
        }

        /* Contact */
        .contact-section {
            background: var(--bg-primary);
            padding: 96px 0;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 96px;
        }

        .contact-info h3 {
            margin-bottom: 32px;
            font-size: 28px;
        }

        .contact-item {
            margin-bottom: 32px;
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .contact-item strong {
            display: block;
            margin-bottom: 4px;
        }

        .contact-item span {
            color: var(--text-secondary);
        }

        .contact-form {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            padding: 48px;
        }

        .form-group {
            margin-bottom: 24px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 16px;
            border: 1px solid var(--border-color);
            background: var(--bg-primary);
            font-size: 16px;
            transition: border-color 0.15s linear;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--accent-color);
        }

        /* Footer */
        .footer {
            background: var(--text-primary);
            color: white;
            padding: 96px 0 48px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }

        .footer-section h3 {
            margin-bottom: 24px;
            color: var(--accent-color);
            font-size: 16px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .footer-section p,
        .footer-section a {
            color: #ccc;
            text-decoration: none;
            margin-bottom: 12px;
            display: block;
            transition: color 0.15s linear;
        }

        .footer-section a:hover {
            color: var(--accent-color);
        }

        .footer-bottom {
            text-align: left;
            padding-top: 48px;
            border-top: 1px solid #444;
            color: #999;
        }

        .footer-links {
            display: flex;
            gap: 32px;
            margin-bottom: 24px;
        }

        .footer-links a {
            color: #999;
            cursor: pointer;
            transition: color 0.15s linear;
        }

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

        /* Popups */
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            display: none;
            z-index: 2000;
            align-items: center;
            justify-content: center;
        }

        .popup {
            background: white;
            padding: 48px;
            max-width: 800px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            animation: popupSlideIn 0.15s linear;
        }

        @keyframes popupSlideIn {
            from {
                transform: translateY(-20px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .popup-close {
            position: absolute;
            top: 24px;
            right: 24px;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text-secondary);
        }

        .popup h2 {
            margin-bottom: 32px;
            color: var(--text-primary);
        }

        .popup h3 {
            margin: 24px 0 16px;
            color: var(--text-primary);
        }

        .popup p {
            margin-bottom: 16px;
            color: var(--text-secondary);
        }

        /* Newsletter Form */
        .newsletter-form {
            max-width: 500px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 24px;
        }

        .checkbox-group {
            margin: 24px 0;
        }

        .checkbox-group input[type="checkbox"] {
            margin-right: 8px;
        }

        .success-message {
            background: var(--success);
            color: white;
            padding: 16px;
            margin-top: 24px;
            display: none;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 48px;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .why-us-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .about-grid {
                grid-template-columns: 1fr;
                gap: 48px;
            }

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 48px;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-menu {
                display: block;
            }

            h1 {
                font-size: 32px;
            }

            h2 {
                font-size: 24px;
            }

            .hero {
                padding: 96px 0 64px;
            }

            .section {
                padding: 64px 0;
            }

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

            .why-us-grid {
                grid-template-columns: 1fr;
            }

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

            .form-row {
                grid-template-columns: 1fr;
            }

            .popup {
                margin: 24px;
                padding: 32px;
            }

            .contact-form {
                padding: 32px 24px;
            }

            .footer-links {
                flex-direction: column;
                gap: 16px;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }

            h1 {
                font-size: 28px;
            }

            .hero-content {
                padding: 24px 0;
            }

            .hero-image {
                height: 300px;
            }

            .service-image {
                height: 150px;
            }

            .about-image {
                height: 250px;
            }
        }