*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #0070ba;--secondary-color: #003087;--accent-color: #ffc439;--text-dark: #1a1a1a;--text-light: #666;--border-color: #e0e0e0}html,body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;scroll-behavior:smooth}body{color:var(--text-dark);line-height:1.6;background-color:#f8f9fa}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{background:#fff;padding:20px 0;box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center;gap:20px}.logo{font-size:24px;font-weight:700;color:var(--primary-color);text-decoration:none}.lang-switcher{display:flex;gap:10px}.lang-btn{padding:8px 16px;border:2px solid var(--primary-color);background:#fff;color:var(--primary-color);border-radius:5px;cursor:pointer;text-decoration:none;font-weight:600;transition:all .3s ease}.lang-btn.active{background:var(--primary-color);color:#fff}.lang-btn:hover{transform:translateY(-2px)}hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:100px 20px;text-align:center;margin-bottom:50px}.hero-content h1{font-size:48px;margin-bottom:20px;font-weight:700}.hero-content p{font-size:20px;margin-bottom:30px;opacity:.95}.cta-button{display:inline-block;background:var(--accent-color);color:var(--text-dark);padding:15px 40px;border-radius:5px;text-decoration:none;font-weight:600;font-size:16px;transition:all .3s ease;border:none;cursor:pointer}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 25px #0003}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin:60px 0}.feature-card{background:#fff;padding:30px;border-radius:10px;box-shadow:0 5px 15px #00000014;text-align:center;transition:all .3s ease}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #00000026}.feature-card .icon{font-size:48px;margin-bottom:15px}.feature-card h3{color:var(--primary-color);margin-bottom:15px;font-size:22px}.feature-card p{color:var(--text-light);line-height:1.8}.about-section{background:#fff;padding:60px 20px;margin:50px 0;border-radius:10px;box-shadow:0 5px 15px #00000014}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.about-text h2{color:var(--primary-color);font-size:36px;margin-bottom:20px}.about-text p{color:var(--text-light);margin-bottom:15px;font-size:16px;line-height:1.8}.about-image{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);height:300px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:80px}#paypal-button-container-P-20K28509623484817NFORS4Y,#paypal-button-container-P-40G564766M416424WNFORQNI{margin:30px 0;padding:30px;background:#f8f9fa;border-radius:10px;display:flex;justify-content:center}.pricing-section{text-align:center;margin:60px 0}.pricing-section h2{color:var(--primary-color);font-size:36px;margin-bottom:40px}.pricing-cards{display:grid;grid-template-columns:1fr 1fr;max-width:1000px;margin:0 auto 50px;gap:30px}.pricing-card{background:#fff;padding:40px 30px;border-radius:10px;box-shadow:0 5px 15px #00000014;border:2px solid var(--border-color);transition:all .3s ease}.pricing-card:hover{border-color:var(--primary-color);box-shadow:0 15px 30px #00000026}.pricing-card.featured{border-color:var(--accent-color);transform:none}.plan-options{display:flex;justify-content:space-around;align-items:center;gap:20px;margin:20px 0 30px;padding:20px 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.price-option{text-align:center;flex:1}.option-label{font-size:13px;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-weight:600}.plan-price span{font-size:14px;color:var(--text-light)}.divider{color:var(--border-color);font-weight:300;font-size:24px}.plan-name{font-size:24px;font-weight:700;color:var(--primary-color);margin-bottom:15px}.plan-price{font-size:42px;font-weight:700;color:var(--primary-color);margin:15px 0}.plan-price span{font-size:18px;color:var(--text-light)}.plan-features{list-style:none;text-align:left;margin:30px 0}.plan-features li{padding:10px 0;border-bottom:1px solid var(--border-color);color:var(--text-light)}.plan-features li:before{content:"✓ ";color:var(--primary-color);font-weight:700;margin-right:10px}footer{background:var(--text-dark);color:#fff;padding:40px 20px;margin-top:60px;text-align:center}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-bottom:30px;text-align:left}.footer-section h4{margin-bottom:15px}.footer-section a{display:block;color:#bbb;text-decoration:none;margin-bottom:10px;transition:color .3s ease}.footer-section a:hover{color:#fff}.footer-bottom{border-top:1px solid #444;padding-top:20px;color:#999}@media (max-width: 768px){.hero-content h1{font-size:36px}.about-content{grid-template-columns:1fr}.about-image{height:200px}.header-content{flex-direction:column}.footer-content{grid-template-columns:1fr}}