:root{--primary-blue:#1E40AF;--primary-blue-dark:#1E3A8A;--primary-blue-light:#3B82F6;--white:#FFFFFF;--gold:#D4AF37;--green:#10B981;--green-light:#34D399;--bg-dark:#0F172A;--bg-dark-lighter:#1E293B;--text-primary:#F1F5F9;--text-secondary:#94A3B8;--card-bg:rgba(30,58,138,.1);--border-color:rgba(255,255,255,.1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,Poppins,-apple-system,BlinkMacSystemFont,sans-serif;background:#0f172a;color:var(--text-primary);overflow-x:hidden;position:relative;min-height:100vh}.background-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;overflow:hidden}.bg-gradient{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at top left,rgba(30,41,59,.8)0%,transparent 50%),radial-gradient(ellipse at bottom right,rgba(30,27,75,.6)0%,transparent 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1.5rem}.header{text-align:center;padding:2rem 0 1rem;margin-bottom:2rem}.logo{font-size:1.5rem;font-weight:700;color:var(--white);letter-spacing:-.5px;margin-bottom:.5rem}.tagline{font-size:.875rem;color:var(--text-secondary);font-weight:400}.hero{text-align:center;margin-bottom:3rem}.hero-title{font-size:clamp(1.5rem,5vw,2rem);font-weight:600;line-height:1.3;margin-bottom:1rem;color:var(--text-primary);max-width:500px;margin-left:auto;margin-right:auto;text-shadow:0 2px 10px rgba(0,0,0,.3);letter-spacing:-.02em}.hero-subtitle{font-size:clamp(.9375rem,2.5vw,1.125rem);color:var(--text-secondary);line-height:1.6;max-width:480px;margin:0 auto 2rem}.trust-badge{display:inline-flex;align-items:center;gap:.5rem;background:#1e40af33;border:1px solid rgba(59,130,246,.3);border-radius:50px;padding:.5rem 1rem;font-size:.8125rem;color:var(--text-secondary);margin-bottom:2rem}.trust-icon{width:16px;height:16px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff}.input-card{background:#1e40af14;backdrop-filter:blur(30px)saturate(180%);-webkit-backdrop-filter:blur(30px)saturate(180%);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:2rem 1.5rem;margin-bottom:2rem;box-shadow:0 20px 60px #0000004d,0 0 0 1px #ffffff0d inset,0 1px #ffffff1a inset;position:relative;overflow:hidden}.input-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);opacity:.5}.input-label{display:block;font-size:.9375rem;font-weight:500;color:var(--text-primary);margin-bottom:.75rem}.stock-input{width:100%;padding:1rem 1.25rem;font-size:1rem;background:#ffffff0d;border:1.5px solid var(--border-color);border-radius:12px;color:#fff;margin-bottom:1.25rem;transition:all .3s ease;font-weight:500}.stock-input:focus{outline:none;border-color:var(--primary-blue-light);background:#ffffff14;box-shadow:0 0 0 3px #3b82f61a}.stock-input::placeholder{color:#ffffff4d}.submit-btn{width:100%;padding:1rem 2rem;font-size:1rem;font-weight:600;background:linear-gradient(135deg,var(--primary-blue)0%,var(--primary-blue-dark)100%);color:#fff;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #1e40af4d}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1e40af66}.submit-btn:active{transform:translateY(0)}.submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0f172af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;overflow:hidden}.loading-overlay.active{opacity:1;visibility:visible}.loading-content{text-align:center;max-width:400px;padding:2rem}.loading-icon{width:80px;height:80px;margin:0 auto 1.5rem;position:relative}.loading-spinner{width:100%;height:100%;border:4px solid rgba(59,130,246,.2);border-top-color:var(--primary-blue-light);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.scan-line{position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,transparent,var(--green-light),transparent);animation:scan 2s ease-in-out infinite;box-shadow:0 0 10px var(--green-light)}@keyframes scan{0%{transform:translateY(0);opacity:0}50%{opacity:1}to{transform:translateY(80px);opacity:0}}.loading-text{font-size:1rem;color:var(--text-primary);margin-bottom:.5rem;font-weight:500}.loading-subtext{font-size:.875rem;color:var(--text-secondary)}.result-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0f172af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1001;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;overflow-y:auto;padding:2rem 1rem}.result-overlay.active{opacity:1;visibility:visible}.result-modal-content{background:#1e40af14;backdrop-filter:blur(30px)saturate(180%);-webkit-backdrop-filter:blur(30px)saturate(180%);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:2.5rem 1.5rem;max-width:500px;width:100%;text-align:center;box-shadow:0 20px 60px #0000004d,0 0 0 1px #ffffff0d inset,0 1px #ffffff1a inset;position:relative;overflow:hidden;transform:scale(.9);transition:transform .3s ease}.result-overlay.active .result-modal-content{transform:scale(1)}.result-modal-content:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);opacity:.5}.result-modal-content .modal-close{position:absolute;top:1rem;right:1rem;background:#ffffff1a;border:none;width:36px;height:36px;border-radius:50%;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:10}.result-modal-content .modal-close:hover{background:#ef44444d;transform:rotate(90deg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.score-circle{width:120px;height:120px;margin:0 auto 1.5rem;position:relative}.score-ring{width:100%;height:100%;border-radius:50%;border:8px solid rgba(59,130,246,.2);position:relative;overflow:hidden}.score-fill{position:absolute;top:-8px;left:-8px;width:calc(100%+16px);height:calc(100%+16px);border-radius:50%;border:8px solid transparent;border-top-color:var(--green);border-right-color:var(--green);transform:rotate(-90deg);transition:transform 2s ease-out,border-color .3s ease}.score-number{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.5rem;font-weight:700;color:var(--text-primary);min-width:80px;height:60px;display:flex;align-items:center;justify-content:center;overflow:hidden}.score-number div{transition:transform .3s ease;display:inline-block}.score-label{font-size:.875rem;color:var(--text-secondary);margin-top:.25rem}.diagnosis-text{font-size:1.0625rem;line-height:1.7;color:var(--text-primary);margin:1.5rem 0;padding:1.25rem;background:linear-gradient(135deg,#10b9811f,#3b82f614);border-left:4px solid var(--green);border-radius:12px;text-align:left;box-shadow:0 4px 12px #10b9811a;position:relative}.diagnosis-text:before{content:"💡";position:absolute;top:-10px;left:1rem;background:#10b98126;padding:.25rem .5rem;border-radius:50%;font-size:1.25rem}.stock-code-display{display:inline-block;background:#3b82f633;padding:.25rem .75rem;border-radius:6px;font-weight:600;color:var(--primary-blue-light)}.cta-button{width:100%;padding:1.25rem 2rem;font-size:1rem;font-weight:600;background:linear-gradient(135deg,var(--green)0%,var(--green-light)100%);color:#fff;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #10b9814d;margin-top:1.5rem;line-height:1.4;position:relative;overflow:hidden}.cta-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.cta-button:hover:before{left:100%}.cta-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #10b98180;background:linear-gradient(135deg,var(--green-light)0%,var(--green)100%)}.cta-button:active{transform:translateY(0)}.trust-section{margin:3rem 0;text-align:center}.trust-number{font-size:clamp(1.5rem,4vw,2rem);font-weight:700;color:var(--white);margin-bottom:.5rem}.trust-desc{font-size:.875rem;color:var(--text-secondary);margin-bottom:2rem}.partners-section{margin:2rem 0;padding:1.5rem;background:#ffffff05;border-radius:12px;border:1px solid var(--border-color)}.partners-title{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem;text-align:center}.partners-grid{display:flex;justify-content:center;align-items:center;gap:2rem;flex-wrap:wrap}.partner-placeholder{width:80px;height:40px;background:#ffffff0d;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--text-secondary)}.testimonials{margin:2rem 0}.testimonial-card{background:#1e40af0f;backdrop-filter:blur(20px)saturate(150%);-webkit-backdrop-filter:blur(20px)saturate(150%);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:1.5rem;margin-bottom:1rem;box-shadow:0 8px 32px #0003,0 0 0 1px #ffffff08 inset;transition:all .3s ease}.testimonial-card:hover{border-color:#ffffff1f;background:#1e40af1a}.testimonial-text{font-size:.9375rem;line-height:1.6;color:var(--text-primary);margin-bottom:.75rem;font-style:italic}.testimonial-author{font-size:.8125rem;color:var(--text-secondary)}.stars{color:var(--gold);margin-bottom:.5rem;font-size:.875rem}.footer{text-align:center;padding:2rem 1rem;color:var(--text-secondary);font-size:.8125rem;margin-top:3rem;line-height:1.6}.whatsapp-floating-button{position:fixed;bottom:20px;left:50%;transform:translate(-50%);width:90%;max-width:450px;background:linear-gradient(135deg,#25d366,#20ba5a);border-radius:12px;padding:14px 20px;box-shadow:0 8px 24px #25d36666;cursor:pointer;z-index:1000;display:flex;align-items:center;justify-content:center;gap:12px;transition:all .3s ease;animation:whatsappFloat 3s ease-in-out infinite}.whatsapp-floating-button:hover{transform:translate(-50%)translateY(-3px);box-shadow:0 12px 32px #25d36699}.whatsapp-floating-icon{font-size:28px;flex-shrink:0;width:40px;height:40px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center}.whatsapp-floating-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center}.whatsapp-floating-main-text{color:#fff;font-size:18px;font-weight:600;line-height:1.3;letter-spacing:.2px;text-align:center;width:100%}.whatsapp-floating-sub-text{color:#fffffff2;font-size:15px;font-weight:400;line-height:1.3;opacity:.95;text-align:center;width:100%}@keyframes whatsappFloat{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(-5px)}}@media(max-width:768px){.container{padding:1.5rem 1rem}.hero-title{font-size:1.5rem}.input-card,.result-card{padding:1.5rem 1rem}.whatsapp-floating-button{width:calc(100% - 32px);max-width:none;padding:12px 16px;bottom:16px}.whatsapp-floating-main-text{font-size:16px}.whatsapp-floating-sub-text{font-size:13px}.whatsapp-floating-icon{font-size:24px;width:36px;height:36px}}