.business-card-landing {max-width: 1200px;margin: 0 auto;font-family: Arial, Helvetica, sans-serif;}.hero-section {background: linear-gradient(135deg, #003924 0%, #0b6b46 100%);border-radius: 12px;padding: 80px 40px;text-align: center;color: #ffffff;margin-bottom: 60px;}.hero-section h1 {font-size: 48px;font-weight: 700;margin-bottom: 20px;color: #ffffff;}.hero-subtitle {max-width: 800px;margin: 0 auto 30px;font-size: 20px;line-height: 1.7;}.hero-buttons {margin-top: 25px;}.hero-buttons .btn {margin: 8px;min-width: 220px;}.features-section {padding: 20px 0 60px;}.features-section h2 {text-align: center;color: #003924;margin-bottom: 40px;font-size: 36px;}.feature-grid {display: flex;flex-wrap: wrap;gap: 25px;}.feature-item {flex: 1 1 calc(25% - 25px);background: #f8f9fa;border-radius: 10px;padding: 30px;transition: all .3s ease;}.feature-item:hover {transform: translateY(-5px);}.feature-item h3 {color: #003924;margin-bottom: 15px;}.feature-item p {line-height: 1.7;}.description-section {padding: 60px 0;}.description-section h2 {color: #003924;margin-bottom: 25px;font-size: 36px;}.description-section p {line-height: 1.9;margin-bottom: 20px;font-size: 16px;}.benefits-section {background: #f6faf8;border-radius: 12px;padding: 60px 40px;}.benefits-section h2 {text-align: center;color: #003924;margin-bottom: 35px;font-size: 36px;}.benefits-list {max-width: 800px;margin: 0 auto;padding: 0;list-style: none;}.benefits-list li {padding: 15px 0;border-bottom: 1px solid #e5e5e5;font-size: 18px;}.cta-section {text-align: center;padding: 80px 20px;}.cta-section h2 {color: #003924;margin-bottom: 20px;font-size: 42px;}.cta-section p {margin-bottom: 30px;font-size: 18px;}.cta-section .btn-success {background: #00a651;border-color: #00a651;padding: 14px 40px;font-size: 18px;}@media (max-width: 991px) {.feature-item {flex: 1 1 calc(50% - 20px);}}@media (max-width: 767px) {.hero-section {padding: 50px 25px;}.hero-section h1 {font-size: 34px;}.hero-subtitle {font-size: 17px;}.feature-grid {display: block;}.feature-item {margin-bottom: 20px;}.features-section h2,.description-section h2,.benefits-section h2,.cta-section h2 {font-size: 28px;}}