.survey-container{position:fixed;inset:0;width:100vw;height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);overflow:hidden;display:flex;flex-direction:column}.navigation-bar{position:fixed;top:20px;right:20px;display:flex;gap:8px;z-index:1000}.navigation-bar .nav-btn{width:40px;height:40px;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#0f172a;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px rgba(15,23,42,.08)}.navigation-bar .nav-btn:hover:not(:disabled){background:#f8fafc;transform:translateY(-2px);box-shadow:0 4px 12px rgba(15,23,42,.1)}.navigation-bar .nav-btn:disabled{opacity:.4;cursor:not-allowed}.navigation-bar .nav-btn.close-btn{background:#fee;color:#dc2626;border-color:#fecaca}.navigation-bar .nav-btn.close-btn:hover{background:#fecaca}.survey-content{flex:1 1;display:flex;align-items:center;justify-content:center;padding:80px 24px 60px;overflow:hidden auto}.question-wrapper{width:100%;max-width:720px;margin:0 auto}.survey-question{width:100%;min-height:400px;display:flex;flex-direction:column;justify-content:center}.question-number{font-size:1.125rem;font-weight:600;color:#2c3e50;margin-bottom:16px;display:flex;align-items:center;gap:8px}.question-number .arrow-icon{opacity:.5}.question-title{font-size:2rem;font-weight:700;line-height:1.2;color:#0f172a;margin:0 0 32px;letter-spacing:-.02em}@media(max-width:768px){.question-title{font-size:1.5rem;margin-bottom:24px}}.question-title-main{font-size:2.5rem;font-weight:800;line-height:1.1;color:#0f172a;margin:0 0 16px;letter-spacing:-.03em}@media(max-width:768px){.question-title-main{font-size:2rem}}.question-subtitle{font-size:1.25rem;color:#64748b;margin:0 0 16px;font-weight:500}@media(max-width:768px){.question-subtitle{font-size:1.125rem}}.question-description{font-size:1rem;color:#64748b;line-height:1.6;margin:0 0 32px}.welcome-content{text-align:left}.welcome-content .benefits-list{display:flex;flex-direction:column;gap:12px;margin:24px 0 32px}.welcome-content .benefits-list .benefit-item{display:flex;align-items:center;gap:12px;padding:16px;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:12px;transition:all .2s ease}.welcome-content .benefits-list .benefit-item:hover{transform:translateX(4px);box-shadow:0 1px 3px rgba(15,23,42,.08)}.welcome-content .benefits-list .benefit-item .benefit-icon{color:#d35400;flex-shrink:0}.welcome-content .benefits-list .benefit-item span{font-size:1rem;color:#0f172a;font-weight:500}.options-container{width:100%}.selection-hint{font-size:.875rem;color:#64748b;margin:0 0 16px;text-align:left}.options-grid{display:flex;flex-direction:column;gap:12px;width:100%}.option-card{width:100%;min-height:64px;padding:18px 20px;background:#fff;border:2px solid rgba(15,23,42,.08);border-radius:12px;cursor:pointer;display:flex;align-items:center;gap:16px;text-align:left;transition:all .15s ease;position:relative}.option-card .option-letter{width:32px;height:32px;background:#f8fafc;border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.875rem;color:#64748b;flex-shrink:0;transition:all .2s ease}.option-card .option-text{flex:1 1;font-size:1rem;font-weight:500;color:#0f172a;line-height:1.4}.option-card .check-icon{opacity:0;transform:scale(.8);transition:all .2s ease;color:#fff;flex-shrink:0}.option-card:hover{border-color:rgba(44,62,80,.3);transform:translateX(4px);box-shadow:0 1px 3px rgba(15,23,42,.08)}.option-card:hover .option-letter{background:rgba(44,62,80,.1);color:#2c3e50}.option-card.selected{background:#2c3e50;border-color:#2c3e50;box-shadow:0 4px 12px rgba(15,23,42,.1)}.option-card.selected .option-letter{background:hsla(0,0%,100%,.2);color:#fff}.option-card.selected .option-text{color:#fff}.option-card.selected .check-icon{opacity:1;transform:scale(1)}@media(max-width:768px){.option-card{min-height:72px;padding:16px}.option-card .option-text{font-size:.9375rem}}.contact-form{width:100%}.contact-form .input-group{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.contact-form .text-input{width:100%;height:56px;padding:0 20px;background:#fff;border:2px solid rgba(15,23,42,.08);border-radius:12px;font-size:1rem;color:#0f172a;transition:all .2s ease}.contact-form .text-input::placeholder{color:#64748b}.contact-form .text-input:focus{outline:none;border-color:#2c3e50;box-shadow:0 0 0 4px rgba(44,62,80,.1)}.textarea-container{width:100%}.text-area{width:100%;min-height:160px;padding:20px;background:#fff;border:2px solid rgba(15,23,42,.08);border-radius:12px;font-size:1rem;color:#0f172a;font-family:inherit;resize:vertical;transition:all .2s ease;margin-bottom:24px}.text-area::placeholder{color:#64748b}.text-area:focus{outline:none;border-color:#2c3e50;box-shadow:0 0 0 4px rgba(44,62,80,.1)}.continue-button,.primary-button{height:56px;padding:0 32px;background:#2c3e50;color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease;box-shadow:0 1px 3px rgba(15,23,42,.08)}.continue-button:hover:not(:disabled),.primary-button:hover:not(:disabled){background:#233140;transform:translateY(-2px);box-shadow:0 10px 30px rgba(15,23,42,.12)}.continue-button:disabled,.primary-button:disabled{opacity:.6;cursor:not-allowed}.continue-button .spinner,.primary-button .spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.continue-button{margin-top:16px}.submit-btn{width:100%}.success-screen{width:100%;max-width:480px;text-align:center;padding:48px 24px}.success-screen .success-icon-wrapper{width:80px;height:80px;background:linear-gradient(135deg,#d35400,#a04000);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 24px;box-shadow:0 10px 30px rgba(15,23,42,.12)}.success-screen .success-title{font-size:1.75rem;font-weight:700;color:#0f172a;margin:0 0 12px}.success-screen .success-text{font-size:1.125rem;color:#64748b;margin:0}.progress-bar-container{position:fixed;bottom:0;left:0;width:100%;height:4px;background:rgba(15,23,42,.08);z-index:1000}.progress-bar-container .progress-bar{height:100%;background:linear-gradient(90deg,#2c3e50,#d35400);transition:width .4s ease}.footer-brand{position:fixed;bottom:16px;right:20px;font-size:.75rem;color:#64748b;z-index:1000}@media(max-width:768px){.survey-content{padding:60px 16px 50px}.question-wrapper{max-width:100%}.navigation-bar{top:12px;right:12px}}@media(max-width:480px){.question-title{font-size:1.375rem}.question-title-main{font-size:1.75rem}.continue-button,.primary-button{height:52px;font-size:.9375rem}}