:root {--primary-color: #e74c3c; --primary-dark: #c0392b; --secondary-color: #2c3e50; --accent-color: #3498db; --text-dark: #2c3e50; --text-light: #7f8c8d; --bg-light: #f8f9fa; --bg-white: #ffffff; --shadow-light: 0 2px 10px rgba(0,0,0,0.1); --shadow-medium: 0 4px 20px rgba(0,0,0,0.15); --shadow-heavy: 0 8px 30px rgba(0,0,0,0.2); --gradient-primary: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%); --gradient-secondary: linear-gradient(135deg, #3498db 0%, #2980b9 100%); --gradient-hero: linear-gradient(135deg, rgba(231, 76, 60, 0.9) 0%, rgba(192, 57, 43, 0.9) 100%); --border-radius: 12px; --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1)} * {margin: 0; padding: 0; box-sizing: border-box} html {scroll-behavior: smooth} body {font-family: 'Inter', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif; line-height: 1.6; color: var(--text-dark); background-color: var(--bg-white); overflow-x: hidden} .container {width: 90%; max-width: 1200px; margin: 0 auto; padding: 0 20px} .skip-link {position: absolute; top: -40px; left: 6px; background: var(--primary-color); color: white; padding: 8px; text-decoration: none; border-radius: 4px; z-index: 1001} .skip-link:focus {top: 6px} header {background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(20px); box-shadow: 0 4px 30px rgba(0,0,0,0.1); position: fixed; width: 100%; top: 0; z-index: 1000; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); border-bottom: 1px solid rgba(255, 255, 255, 0.2)} header .container {display: flex; justify-content: space-between; align-items: center; padding: 20px 0; max-width: 1200px; margin: 0 auto} .logo h1 {background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-size: 32px; font-weight: 800; letter-spacing: -1px; position: relative} .logo h1::after {content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 2px; background: var(--gradient-primary); transform: scaleX(0); transition: transform 0.3s ease} .logo h1:hover::after {transform: scaleX(1)} nav ul {display: flex; list-style: none; gap: 40px; align-items: center} nav ul li a {text-decoration: none; color: var(--text-dark); font-weight: 600; font-size: 16px; position: relative; padding: 10px 0; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); border-radius: 8px} nav ul li a::before {content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 3px; background: var(--gradient-primary); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); border-radius: 2px; transform: translateX(-50%)} nav ul li a:hover {color: var(--primary-color); transform: translateY(-2px)} nav ul li a:hover::before {width: 100%} nav ul li a.quote-link {background: var(--gradient-primary); color: #fff !important; padding: 12px 24px !important; border-radius: 25px; font-weight: 700; box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden} nav ul li a.quote-link::before {display: none} nav ul li a.quote-link::after {content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); transition: left 0.5s} nav ul li a.quote-link:hover {transform: translateY(-3px); box-shadow: 0 12px 35px rgba(231, 76, 60, 0.4); color: #fff !important} nav ul li a.quote-link:hover::after {left: 100%} section {padding: 100px 0; position: relative} h2 {text-align: center; margin-bottom: 60px; font-size: 42px; font-weight: 700; color: var(--text-dark); position: relative} h2::after {content: ''; position: absolute; bottom: -15px; left: 50%; transform: translateX(-50%); width: 60px; height: 4px; background: var(--gradient-primary); border-radius: 2px} h3 {font-size: 24px; font-weight: 600; margin-bottom: 15px; color: var(--text-dark)} .hero {background: linear-gradient(135deg, rgba(44, 62, 80, 0.8) 0%, rgba(52, 73, 94, 0.8) 100%), url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; height: 100vh; display: flex; align-items: center; text-align: center; color: #fff; margin-top: 0; position: relative; overflow: hidden} .hero::before {content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(45deg, rgba(231, 76, 60, 0.3) 0%, rgba(52, 152, 219, 0.3) 100%); animation: heroGlow 3s ease-in-out infinite alternate} @keyframes heroGlow {0% {opacity: 0.3} 100% {opacity: 0.6}} .hero .container {position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 0 20px} .hero h2 {font-size: 64px; font-weight: 800; margin-bottom: 30px; text-align: center; text-shadow: 0 4px 8px rgba(0,0,0,0.3); animation: fadeInUp 1s ease-out; line-height: 1.1; letter-spacing: -1px} .hero p {font-size: 24px; margin-bottom: 50px; text-align: center; opacity: 0.95; animation: fadeInUp 1s ease-out 0.2s both; font-weight: 400; line-height: 1.5; max-width: 800px; margin-left: auto; margin-right: auto} @keyframes fadeInUp {from {opacity: 0; transform: translateY(30px)} to {opacity: 1; transform: translateY(0)}} .btn {display: inline-block; background: var(--gradient-primary); color: #fff; padding: 18px 40px; border-radius: var(--border-radius); text-decoration: none; font-weight: 600; font-size: 16px; transition: var(--transition); box-shadow: var(--shadow-medium); position: relative; overflow: hidden; animation: fadeInUp 1s ease-out 0.4s both} .btn::before {content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); transition: left 0.5s} .btn:hover {transform: translateY(-2px); box-shadow: var(--shadow-heavy)} .btn:hover::before {left: 100%} .services {background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); position: relative; padding: 120px 0} .services::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 100px; background: linear-gradient(to bottom, var(--bg-white), transparent)} .services h2 {text-align: center; margin-bottom: 80px; font-size: 42px; font-weight: 700; color: var(--text-dark); position: relative} .service-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; margin-top: 40px; max-width: 1400px; margin-left: auto; margin-right: auto} .service-item {background: var(--bg-white); padding: 50px 35px; border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); text-align: center; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; border: 1px solid rgba(231, 76, 60, 0.1)} .service-item::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-primary); transform: scaleX(0); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1)} .service-item::after {content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(231, 76, 60, 0.05), transparent); transition: left 0.6s} .service-item:hover {transform: translateY(-15px); box-shadow: 0 25px 60px rgba(0,0,0,0.15); border-color: rgba(231, 76, 60, 0.2)} .service-item:hover::before {transform: scaleX(1)} .service-item:hover::after {left: 100%} .service-item h3 {color: var(--primary-color); margin-bottom: 25px; font-size: 26px; font-weight: 700; position: relative} .service-item p {color: var(--text-light); line-height: 1.8; margin-bottom: 30px; font-size: 16px; font-weight: 400} .service-item .btn {padding: 15px 30px; font-size: 15px; font-weight: 600; border-radius: 12px; background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%); box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1)} .service-item .btn:hover {transform: translateY(-3px); box-shadow: 0 12px 35px rgba(231, 76, 60, 0.4)} .service-icon {font-size: 56px; margin-bottom: 25px; display: block; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)); transition: all 0.3s ease} .service-item:hover .service-icon {transform: scale(1.1)} .service-features {list-style: none; margin: 25px 0; text-align: left; padding: 0 20px} .service-features li {padding: 10px 0; color: var(--text-light); position: relative; padding-left: 25px; font-size: 15px; font-weight: 500; transition: all 0.3s ease} .service-features li::before {content: '✓'; position: absolute; left: 0; color: var(--primary-color); font-weight: bold; font-size: 16px; background: rgba(231, 76, 60, 0.1); width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease} .service-item:hover .service-features li::before {background: var(--primary-color); color: white; transform: scale(1.1)} .products {background: linear-gradient(135deg, var(--bg-white) 0%, #f8f9fa 100%); position: relative; padding: 120px 0} .products h2 {text-align: center; margin-bottom: 80px; font-size: 42px; font-weight: 700; color: var(--text-dark); position: relative} .product-gallery {display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 40px; margin-top: 40px; max-width: 1200px; margin-left: auto; margin-right: auto} .product-item {text-align: center; position: relative; overflow: hidden; border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); background: var(--bg-white); border: 1px solid rgba(0,0,0,0.05)} .product-item:hover {transform: translateY(-10px); box-shadow: 0 25px 60px rgba(0,0,0,0.15)} .product-item img {width: 100%; height: 280px; object-fit: cover; border-radius: 20px 20px 0 0; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); filter: brightness(0.9)} .product-item:hover img {transform: scale(1.05); filter: brightness(1)} .product-item h3 {margin: 25px 0 15px; color: var(--text-dark); font-size: 22px; font-weight: 700; padding: 0 20px} .product-item p {color: var(--text-light); font-size: 16px; line-height: 1.6; padding: 0 20px 25px; font-weight: 500} .product-overlay {position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,0.9)); color: #fff; padding: 40px 25px 25px; transform: translateY(100%); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); backdrop-filter: blur(10px)} .product-item:hover .product-overlay {transform: translateY(0)} .product-overlay h3 {color: #fff; margin-bottom: 15px; font-size: 24px; font-weight: 700; padding: 0} .product-overlay p {color: rgba(255,255,255,0.9); font-size: 16px; font-weight: 500; padding: 0; line-height: 1.6} @media (max-width: 1024px) {.products {padding: 100px 0} .product-gallery {grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 35px} .product-item img {height: 260px}} @media (max-width: 768px) {.products {padding: 80px 0} .products h2 {font-size: 36px; margin-bottom: 60px} .product-gallery {grid-template-columns: 1fr; gap: 30px; max-width: 500px} .product-item img {height: 240px} .product-item h3 {font-size: 20px; margin: 20px 0 10px} .product-item p {font-size: 15px; padding: 0 20px 20px} .product-overlay {padding: 35px 20px 20px} .product-overlay h3 {font-size: 22px} .product-overlay p {font-size: 15px}} @media (max-width: 480px) {.products h2 {font-size: 28px; margin-bottom: 50px} .product-item img {height: 220px} .product-item h3 {font-size: 18px; margin: 18px 0 8px} .product-item p {font-size: 14px; padding: 0 18px 18px} .product-overlay {padding: 30px 18px 18px} .product-overlay h3 {font-size: 20px} .product-overlay p {font-size: 14px}} .about {background: linear-gradient(135deg, var(--bg-white) 0%, #f8f9fa 100%); position: relative; padding: 120px 0} .about h2 {text-align: center; margin-bottom: 80px; font-size: 42px; font-weight: 700; color: var(--text-dark); position: relative} .about::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 100px; background: linear-gradient(to bottom, var(--bg-light), transparent)} .about-content {display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; max-width: 1200px; margin: 0 auto} .about-text {padding-right: 40px} .about-text p {margin-bottom: 30px; font-size: 18px; line-height: 1.8; color: var(--text-light); font-weight: 400} .about-features {display: grid; gap: 30px} .feature-item {display: flex; align-items: center; gap: 25px; padding: 30px 25px; background: var(--bg-white); border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); border: 1px solid rgba(0,0,0,0.05); position: relative; overflow: hidden} .feature-item::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #45b7d1); transform: scaleX(0); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1)} .feature-item:hover {transform: translateX(10px); box-shadow: 0 20px 50px rgba(0,0,0,0.15); border-color: rgba(0,0,0,0.1)} .feature-item:hover::before {transform: scaleX(1)} .feature-icon {font-size: 40px; flex-shrink: 0; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)); transition: all 0.3s ease} .feature-item:hover .feature-icon {transform: scale(1.1)} .feature-item h4 {color: var(--text-dark); font-size: 20px; font-weight: 700; margin-bottom: 8px} .feature-item p {color: var(--text-light); font-size: 15px; margin: 0; line-height: 1.6; font-weight: 500} @media (max-width: 1024px) {.about {padding: 100px 0} .about-content {gap: 60px} .about-text {padding-right: 20px} .feature-item {padding: 25px 20px; gap: 20px}} @media (max-width: 768px) {.about {padding: 80px 0} .about h2 {font-size: 36px; margin-bottom: 60px} .about-content {grid-template-columns: 1fr; gap: 50px; text-align: center} .about-text {padding-right: 0} .about-text p {font-size: 16px; margin-bottom: 25px} .about-features {grid-template-columns: 1fr; max-width: 500px; margin: 0 auto} .feature-item {padding: 25px 20px; gap: 20px} .feature-icon {font-size: 36px} .feature-item h4 {font-size: 18px} .feature-item p {font-size: 14px}} @media (max-width: 480px) {.about h2 {font-size: 28px; margin-bottom: 50px} .about-text p {font-size: 15px} .feature-item {padding: 20px 18px; gap: 18px} .feature-icon {font-size: 32px} .feature-item h4 {font-size: 16px} .feature-item p {font-size: 13px}} .contact {background: linear-gradient(135deg, var(--bg-light) 0%, #e9ecef 100%); position: relative; padding: 120px 0} .contact h2 {text-align: center; margin-bottom: 80px; font-size: 42px; font-weight: 700; color: var(--text-dark); position: relative} .contact-info {display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; margin-top: 40px; max-width: 1200px; margin-left: auto; margin-right: auto} .info-item {text-align: center; padding: 50px 35px; background: var(--bg-white); border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; border: 1px solid rgba(52, 152, 219, 0.1)} .info-item::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-secondary); transform: scaleX(0); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1)} .info-item::after {content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.05), transparent); transition: left 0.6s} .info-item:hover {transform: translateY(-10px); box-shadow: 0 25px 60px rgba(0,0,0,0.15); border-color: rgba(52, 152, 219, 0.2)} .info-item:hover::before {transform: scaleX(1)} .info-item:hover::after {left: 100%} .info-item h3 {color: var(--accent-color); margin-bottom: 25px; font-size: 24px; font-weight: 700; position: relative} .info-item p {color: var(--text-light); font-size: 16px; line-height: 1.7; font-weight: 500} .info-item a {color: var(--accent-color); text-decoration: none; font-weight: 600; transition: all 0.3s ease; position: relative} .info-item a::after {content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--accent-color); transition: width 0.3s ease} .info-item a:hover {color: var(--accent-color)} .info-item a:hover::after {width: 100%} .info-icon {font-size: 48px; margin-bottom: 20px; display: block; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)); transition: all 0.3s ease} .info-item:hover .info-icon {transform: scale(1.1)} .contact-form {background: var(--bg-white); padding: 40px; border-radius: var(--border-radius); box-shadow: var(--shadow-medium)} .contact-form h3 {margin-bottom: 30px; color: var(--text-dark); text-align: center} .form {display: grid; gap: 20px} .form-group {position: relative} .form-group input, .form-group textarea {width: 100%; padding: 15px 20px; border: 2px solid #e1e8ed; border-radius: var(--border-radius); font-size: 16px; transition: var(--transition); background: var(--bg-white); color: var(--text-dark)} .form-group select {width: 100%; padding: 15px 20px; border: 2px solid #e1e8ed; border-radius: var(--border-radius); font-size: 16px; transition: var(--transition); background: var(--bg-white); color: var(--text-dark); cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e"); background-position: right 12px center; background-repeat: no-repeat; background-size: 16px; padding-right: 40px} .form-group input:focus, .form-group textarea:focus, .form-group select:focus {outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1)} .form-group input::placeholder, .form-group textarea::placeholder {color: var(--text-light)} .form-group textarea {resize: vertical; min-height: 120px} footer {background: linear-gradient(135deg, var(--secondary-color) 0%, #34495e 100%); color: #fff; text-align: center; padding: 80px 0 40px; position: relative} footer::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-primary)} .footer-content {display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 50px; margin-bottom: 50px; max-width: 1200px; margin-left: auto; margin-right: auto} .footer-section h4 {color: #fff; font-size: 20px; font-weight: 700; margin-bottom: 25px; position: relative} .footer-section h4::after {content: ''; position: absolute; bottom: -8px; left: 0; width: 30px; height: 3px; background: var(--primary-color); border-radius: 2px} .footer-section p {color: rgba(255,255,255,0.9); line-height: 1.7; margin-bottom: 15px; font-size: 16px; font-weight: 400} .footer-section ul {list-style: none; text-align: left} .footer-section ul li {margin-bottom: 12px; transition: all 0.3s ease} .footer-section ul li a {color: rgba(255,255,255,0.8); text-decoration: none; transition: all 0.3s ease; font-size: 15px; font-weight: 500; position: relative; padding-left: 0} .footer-section ul li a::before {content: '→'; position: absolute; left: -15px; opacity: 0; transition: all 0.3s ease; color: var(--primary-color)} .footer-section ul li a:hover {color: #fff; padding-left: 15px} .footer-section ul li a:hover::before {opacity: 1} .footer-bottom {border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; text-align: center; max-width: 1200px; margin: 0 auto} .footer-bottom p {color: rgba(255,255,255,0.6); font-size: 14px; font-weight: 400} @keyframes slideInFromLeft {from {opacity: 0; transform: translateX(-50px)} to {opacity: 1; transform: translateX(0)}} @keyframes slideInFromRight {from {opacity: 0; transform: translateX(50px)} to {opacity: 1; transform: translateX(0)}} @keyframes fadeInScale {from {opacity: 0; transform: scale(0.8)} to {opacity: 1; transform: scale(1)}} @media (max-width: 1024px) {.container {width: 95%; padding: 0 15px} h2 {font-size: 36px} .hero h2 {font-size: 48px}} @media (max-width: 768px) {header .container {flex-direction: column; gap: 20px} nav ul {gap: 20px; flex-wrap: wrap; justify-content: center} .hero h2 {font-size: 36px} .hero p {font-size: 18px} h2 {font-size: 28px} section {padding: 60px 0} .service-grid, .product-gallery, .contact-info {grid-template-columns: 1fr; gap: 30px} .service-item, .info-item {padding: 30px 20px}} @media (max-width: 480px) {.container {width: 100%; padding: 0 15px} .hero h2 {font-size: 28px} .hero p {font-size: 16px} .btn {padding: 15px 30px; font-size: 14px} h2 {font-size: 24px}} ::-webkit-scrollbar {width: 8px} ::-webkit-scrollbar-track {background: #f1f1f1} ::-webkit-scrollbar-thumb {background: var(--gradient-primary); border-radius: 4px} ::-webkit-scrollbar-thumb:hover {background: var(--primary-dark)} ::selection {background: var(--primary-color); color: white} .loading {opacity: 0; transform: translateY(20px); transition: var(--transition)} .loading.loaded {opacity: 1; transform: translateY(0)} .hero-buttons {display: flex; gap: 25px; justify-content: center; margin-bottom: 60px; animation: fadeInUp 1s ease-out 0.4s both; flex-wrap: wrap} .hero-buttons .btn {padding: 20px 40px; font-size: 18px; font-weight: 700; border-radius: 15px; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; min-width: 180px; text-align: center} .hero-buttons .btn-primary {background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%); color: #fff; box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4)} .hero-buttons .btn-primary:hover {transform: translateY(-5px); box-shadow: 0 15px 40px rgba(255, 107, 107, 0.6)} .hero-buttons .btn-secondary {background: transparent; color: #fff; border: 3px solid rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px)} .hero-buttons .btn-secondary:hover {background: rgba(255, 255, 255, 0.15); border-color: #fff; transform: translateY(-5px); box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2)} .hero-buttons .btn-quote {background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%); color: #fff; border: none; animation: pulse 2s infinite} @keyframes pulse {0% {box-shadow: 0 0 0 0 rgba(78, 205, 196, 0.7)} 70% {box-shadow: 0 0 0 15px rgba(78, 205, 196, 0)} 100% {box-shadow: 0 0 0 0 rgba(78, 205, 196, 0)}} .hero-buttons .btn-quote:hover {background: linear-gradient(135deg, #44a08d 0%, #3a8b7a 100%); transform: translateY(-5px); animation: none; box-shadow: 0 15px 40px rgba(78, 205, 196, 0.4)} .hero-stats {display: flex; justify-content: center; gap: 80px; margin-top: 80px; animation: fadeInUp 1s ease-out 0.6s both; flex-wrap: wrap} .stat-item {text-align: center; color: #fff; position: relative; padding: 20px; background: rgba(255, 255, 255, 0.1); border-radius: 15px; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2); transition: all 0.3s ease; min-width: 120px} .stat-item:hover {background: rgba(255, 255, 255, 0.2); transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.2)} .stat-number {display: block; font-size: 48px; font-weight: 800; margin-bottom: 10px; text-shadow: 0 4px 8px rgba(0,0,0,0.3); background: linear-gradient(135deg, #fff, #f0f0f0); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text} .stat-label {font-size: 18px; opacity: 0.95; font-weight: 600; letter-spacing: 0.5px} @media (max-width: 1024px) {.hero h2 {font-size: 56px} .hero p {font-size: 22px} .hero-buttons {gap: 20px} .hero-buttons .btn {padding: 18px 35px; font-size: 17px; min-width: 160px} .hero-stats {gap: 60px} .stat-number {font-size: 42px} .stat-label {font-size: 16px}} @media (max-width: 768px) {.hero h2 {font-size: 42px; margin-bottom: 25px} .hero p {font-size: 20px; margin-bottom: 40px} .hero-buttons {flex-direction: column; align-items: center; gap: 15px; margin-bottom: 50px} .hero-buttons .btn {width: 100%; max-width: 300px; padding: 16px 30px; font-size: 16px} .hero-stats {flex-direction: column; gap: 30px; margin-top: 60px} .stat-item {min-width: 200px; padding: 25px} .stat-number {font-size: 36px} .stat-label {font-size: 16px}} @media (max-width: 480px) {.hero h2 {font-size: 32px; margin-bottom: 20px} .hero p {font-size: 18px; margin-bottom: 35px} .hero-buttons .btn {padding: 14px 25px; font-size: 15px; max-width: 280px} .hero-stats {gap: 25px; margin-top: 50px} .stat-item {min-width: 180px; padding: 20px} .stat-number {font-size: 32px} .stat-label {font-size: 15px}} .quote-link {background: var(--gradient-primary); color: #fff !important; padding: 8px 16px !important; border-radius: 20px; font-weight: 600; transition: var(--transition)} .quote-link:hover {transform: translateY(-2px); box-shadow: var(--shadow-medium); color: #fff !important} .btn-quote {background: var(--gradient-secondary); color: #fff; border: none; font-weight: 600; animation: pulse 2s infinite} @keyframes pulse {0% {box-shadow: 0 0 0 0 rgba(52, 152, 219, 0.7)} 70% {box-shadow: 0 0 0 10px rgba(52, 152, 219, 0)} 100% {box-shadow: 0 0 0 0 rgba(52, 152, 219, 0)}} .btn-quote:hover {background: linear-gradient(135deg, #2980b9 0%, #1f5f8b 100%); transform: translateY(-2px); animation: none} .quote-section {background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; position: relative; overflow: hidden; padding: 120px 0} .quote-section::before {content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; 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="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>'); opacity: 0.3} .quote-section h2 {color: #fff; margin-bottom: 60px; text-align: center; font-size: 42px; font-weight: 700; position: relative; z-index: 2} .quote-section h2::after {background: rgba(255, 255, 255, 0.8); width: 80px; height: 4px; bottom: -20px} .quote-content {display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 2; max-width: 1200px; margin: 0 auto} .quote-info {padding-right: 40px} .quote-info h3 {color: #fff; font-size: 32px; margin-bottom: 25px; font-weight: 700; line-height: 1.2} .quote-info p {color: rgba(255, 255, 255, 0.95); font-size: 18px; line-height: 1.8; margin-bottom: 40px; font-weight: 400} .quote-features {display: grid; gap: 20px; margin-bottom: 40px} .quote-feature {display: flex; align-items: center; gap: 18px; padding: 20px 25px; background: rgba(255, 255, 255, 0.15); border-radius: 12px; backdrop-filter: blur(15px); border: 1px solid rgba(255, 255, 255, 0.25); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden} .quote-feature::before {content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); transition: left 0.5s} .quote-feature:hover {background: rgba(255, 255, 255, 0.25); transform: translateX(8px); box-shadow: 0 8px 25px rgba(0,0,0,0.15)} .quote-feature:hover::before {left: 100%} .quote-feature .feature-icon {font-size: 28px; flex-shrink: 0; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2))} .quote-feature span {color: #fff; font-weight: 600; font-size: 16px; letter-spacing: 0.5px} .quote-actions {display: flex; gap: 20px; margin-top: 40px} .quote-actions .btn {flex: 1; text-align: center; padding: 18px 30px; font-size: 16px; font-weight: 600; border-radius: 12px; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden} .quote-actions .btn-primary {background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%); color: #fff; box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4)} .quote-actions .btn-primary:hover {transform: translateY(-3px); box-shadow: 0 12px 35px rgba(255, 107, 107, 0.6)} .quote-actions .btn-secondary {background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px)} .quote-actions .btn-secondary:hover {background: rgba(255, 255, 255, 0.15); border-color: #fff; transform: translateY(-3px); box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2)} .quote-preview {display: flex; align-items: center; justify-content: center; height: 100%} .preview-card {background: rgba(255, 255, 255, 0.98); padding: 50px 40px; border-radius: 20px; backdrop-filter: blur(20px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); width: 100%; max-width: 450px; position: relative; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.3)} .preview-card::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4); border-radius: 20px 20px 0 0} .preview-card h4 {color: var(--text-dark); text-align: center; margin-bottom: 35px; font-size: 28px; font-weight: 700; position: relative} .preview-card h4::after {content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 40px; height: 3px; background: linear-gradient(90deg, #ff6b6b, #4ecdc4); border-radius: 2px} .price-preview {display: grid; gap: 18px; margin-bottom: 25px} .price-item {display: flex; justify-content: space-between; align-items: center; padding: 15px 0; border-bottom: 1px solid rgba(0,0,0,0.08); transition: all 0.3s ease} .price-item:last-child {border-bottom: none} .price-item:hover {background: rgba(102, 126, 234, 0.05); padding-left: 10px; padding-right: 10px; border-radius: 8px; margin: 0 -10px} .price-item .product {color: var(--text-dark); font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 8px} .price-item .product::before {content: '📄'; font-size: 18px} .price-item:nth-child(1) .product::before {content: '📄'} .price-item:nth-child(2) .product::before {content: '📚'} .price-item:nth-child(3) .product::before {content: '💼'} .price-item:nth-child(4) .product::before {content: '🎨'} .price-item:nth-child(5) .product::before {content: '🏷️'} .price-item:nth-child(6) .product::before {content: '📦'} .price-item .price {color: #ff6b6b; font-weight: 700; font-size: 16px; background: linear-gradient(135deg, #ff6b6b, #ee5a52); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text} .price-note {color: var(--text-light); font-size: 14px; text-align: center; margin: 0; font-style: italic; padding: 15px; background: rgba(102, 126, 234, 0.05); border-radius: 8px; border: 1px solid rgba(102, 126, 234, 0.1)} @media (max-width: 1024px) {.quote-content {gap: 60px} .quote-info {padding-right: 20px} .preview-card {padding: 40px 30px}} @media (max-width: 768px) {.quote-section {padding: 80px 0} .quote-content {grid-template-columns: 1fr; gap: 50px} .quote-info {padding-right: 0; text-align: center} .quote-info h3 {font-size: 28px} .quote-info p {font-size: 16px} .quote-features {gap: 15px} .quote-feature {padding: 18px 20px} .quote-feature .feature-icon {font-size: 24px} .quote-feature span {font-size: 15px} .quote-actions {flex-direction: column; gap: 15px} .preview-card {padding: 35px 25px; max-width: 100%} .preview-card h4 {font-size: 24px} .price-item {padding: 12px 0} .price-item .product, .price-item .price {font-size: 15px}} @media (max-width: 480px) {.quote-section h2 {font-size: 32px} .quote-info h3 {font-size: 24px} .quote-info p {font-size: 15px} .quote-feature {padding: 15px 18px; gap: 15px} .quote-feature .feature-icon {font-size: 22px} .quote-feature span {font-size: 14px} .quote-actions .btn {padding: 16px 25px; font-size: 15px} .preview-card {padding: 30px 20px} .preview-card h4 {font-size: 22px} .price-item .product, .price-item .price {font-size: 14px} .price-note {font-size: 13px; padding: 12px}} .quote-hero {background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat} .quote-link.active {background: var(--gradient-secondary); color: #fff !important} .pricing-guide {background: linear-gradient(135deg, var(--bg-light) 0%, #e9ecef 100%); padding: 100px 0} .pricing-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; margin-top: 60px} .pricing-item {background: var(--bg-white); padding: 40px 30px; border-radius: var(--border-radius); box-shadow: var(--shadow-light); text-align: center; transition: var(--transition); position: relative; overflow: hidden} .pricing-item::before {content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-primary); transform: scaleX(0); transition: var(--transition)} .pricing-item:hover {transform: translateY(-10px); box-shadow: var(--shadow-heavy)} .pricing-item:hover::before {transform: scaleX(1)} .pricing-icon {font-size: 48px; margin-bottom: 20px; display: block} .pricing-item h3 {color: var(--text-dark); font-size: 24px; font-weight: 600; margin-bottom: 20px} .price-range {margin-bottom: 30px} .price {font-size: 32px; font-weight: 800; color: var(--primary-color); display: block} .unit {font-size: 16px; color: var(--text-light); font-weight: 500} .pricing-features {list-style: none; text-align: left} .pricing-features li {padding: 8px 0; color: var(--text-light); position: relative; padding-left: 20px} .pricing-features li::before {content: '✓'; position: absolute; left: 0; color: var(--primary-color); font-weight: bold} .pricing-note {margin-top: 60px; text-align: center; padding: 30px; background: var(--bg-white); border-radius: var(--border-radius); box-shadow: var(--shadow-light)} .pricing-note p {color: var(--text-light); font-size: 16px; line-height: 1.6; margin: 0} .pricing-note strong {color: var(--text-dark)} @media (max-width: 768px) {.pricing-grid {grid-template-columns: 1fr; gap: 30px} .pricing-item {padding: 30px 20px} .price {font-size: 28px} .pricing-note {padding: 20px}} @media (max-width: 480px) {.pricing-icon {font-size: 36px} .pricing-item h3 {font-size: 20px} .price {font-size: 24px}} @media (max-width: 1024px) {.contact {padding: 100px 0} .contact-info {grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 35px} .info-item {padding: 40px 30px}} @media (max-width: 768px) {.contact {padding: 80px 0} .contact h2 {font-size: 36px; margin-bottom: 60px} .contact-info {grid-template-columns: 1fr; gap: 30px; max-width: 500px} .info-item {padding: 35px 25px} .info-item h3 {font-size: 22px} .info-icon {font-size: 42px}} @media (max-width: 480px) {.contact h2 {font-size: 28px; margin-bottom: 50px} .info-item {padding: 30px 20px} .info-item h3 {font-size: 20px} .info-icon {font-size: 36px} .info-item p {font-size: 15px}}