*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden;background:#0a0a0a;color:#fff}.app{width:100vw;height:100vh;position:relative}.greeting-screen{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .8s ease-in}.greeting-screen.fade-out{animation:fadeOut 1s ease-out forwards}.greeting-text{font-size:4rem;font-weight:300;letter-spacing:.05em;animation:textGlow 2s ease-in-out;background:linear-gradient(135deg,#fff,#888);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{to{opacity:0}}@keyframes textGlow{0%,to{text-shadow:0 0 20px rgba(255,255,255,.3)}50%{text-shadow:0 0 40px rgba(255,255,255,.6)}}.main-content{width:100vw;height:100vh;position:relative;opacity:0;transition:opacity 1s 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.card-content{border-color:#fff3;transform:scale(1.02);box-shadow:0 25px 70px #000000b3}.popular-badge{position:absolute;top:-12px;right:20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600;box-shadow:0 4px 12px #667eea66}.tariff-name{font-size:1.8rem;font-weight:700;margin-bottom:.5rem;letter-spacing:.05em;background:linear-gradient(135deg,#fff,#ccc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tariff-description{color:#888;font-size:.95rem;margin-bottom:1.5rem}.price-section{margin-bottom:2rem;padding:1.5rem;background:#ffffff08;border-radius:12px;text-align:center}.old-price{display:block;color:#666;text-decoration:line-through;font-size:.9rem;margin-bottom:.5rem}.price{display:flex;align-items:baseline;justify-content:center;gap:.5rem}.amount{font-size:3rem;font-weight:700;background:linear-gradient(135deg,#fff,#888);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.currency{font-size:1.2rem;color:#888}.discount{display:inline-block;margin-top:.5rem;padding:.25rem .75rem;background:#66ea931a;color:#66ea93;border-radius:8px;font-size:.85rem;font-weight:600}.specs{margin-bottom:1.5rem}.spec-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.05);color:#ccc;font-size:.95rem}.spec-item:last-child{border-bottom:none}.spec-icon{font-size:1.2rem}.features{margin-bottom:2rem}.feature{padding:.5rem 0;color:#aaa;font-size:.9rem}.order-button{width:100%;padding:1rem;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #667eea4d}.order-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #667eea80}.order-button:active{transform:translateY(0)}.scroll-hint{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:#666;animation:bounce 2s infinite;z-index:10}.mouse-icon{width:24px;height:36px;border:2px solid #666666;border-radius:12px;position:relative}.mouse-icon:before{content:"";position:absolute;top:6px;left:50%;transform:translate(-50%);width:3px;height:8px;background:#666;border-radius:2px;animation:scroll 1.5s infinite}@keyframes scroll{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(12px)}}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-10px)}}.scroll-hint p{font-size:.85rem;font-weight:500}@media (max-width: 768px){.greeting-text{font-size:2.5rem}.main-title{font-size:1.8rem}.header{flex-direction:column;gap:1rem}.tariff-card{width:340px}.card-content{margin-left:-170px}.amount{font-size:2.5rem}}