@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Nunito+Sans:wght@300;400;500;600;700;800&display=swap);.navbar{backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);background:#ffffffe6;border-bottom:1px solid #3b82f633;height:90px;left:0;position:fixed;right:0;top:0;transition:all .3s ease;z-index:1000}.navbar.scrolled{backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);background:#fffffff2;border-bottom-color:#3b82f64d;box-shadow:var(--shadow-lg)}.navbar:before{background:linear-gradient(135deg,#3b82f60d,#0ea5e908 50%,#06b6d40d);bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.nav-container{height:100%;justify-content:space-between;margin:0 auto;max-width:1400px;padding:0 24px;z-index:2}.nav-container,.nav-logo{align-items:center;display:flex;position:relative}.nav-logo{font-family:Nunito 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cubic-bezier(.4,0,.2,1)}.nav-button:before{background:linear-gradient(90deg,#0000,#fff3,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s ease;width:100%}.nav-button:hover:before{left:100%}.nav-button:hover{box-shadow:var(--shadow-xl);filter:brightness(1.05);transform:translateY(-2px)}.profile-dropdown{position:relative}.profile-avatar{align-items:center;background:var(--gradient-primary);border:3px solid #ffffff4d;border-radius:50%;box-shadow:var(--shadow-lg);color:var(--white);cursor:pointer;display:flex;font-family:Nunito Sans,sans-serif;font-size:18px;font-weight:700;height:50px;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);width:50px}.profile-avatar:hover{box-shadow:var(--shadow-2xl);transform:scale(1.05)}.dropdown-menu{animation:dropdownSlide .3s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);background:#fffffff2;border:1px solid #3b82f633;border-radius:16px;box-shadow:var(--shadow-2xl);min-width:280px;overflow:hidden;position:absolute;right:0;top:65px;z-index:1000}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.dropdown-header{background:var(--gradient-glass);border-bottom:1px solid #3b82f61a;padding:20px}.dropdown-header strong{color:var(--navy-800);display:block;font-family:Nunito Sans,sans-serif;font-size:16px;font-weight:700;margin-bottom:4px}.dropdown-header span{color:var(--medical-blue-600);font-size:14px;font-weight:500}.dropdown-item{align-items:center;background:none;border:none;color:var(--medical-blue-700);cursor:pointer;display:flex;font-family:Nunito Sans,sans-serif;font-size:15px;font-weight:500;gap:12px;padding:14px 20px;text-align:left;transition:all .2s ease;width:100%}.dropdown-item:before{content:"🚪";font-size:16px}.dropdown-item:hover{background:#ef44441a;color:#dc2626;transform:translateX(4px)}.mobile-overlay{display:none}@media (max-width:768px){.nav-container{height:75px;padding:0 16px}.navbar{height:75px}.mobile-menu-toggle{display:block}.nav-links{backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);background:#fffffff2;border-bottom:1px solid #3b82f633;box-shadow:var(--shadow-lg);flex-direction:column;gap:0;left:0;opacity:0;padding:20px 0;position:fixed;right:0;top:75px;transform:translateY(-100%);transition:all .3s ease;visibility:hidden}.nav-links.mobile-open{opacity:1;transform:translateY(0);visibility:visible}.nav-link{border-bottom:1px solid #3b82f61a;border-radius:0;font-size:16px;margin:0;padding:16px 24px;text-align:center;width:100%}.nav-button{display:block;margin:8px 24px;text-align:center}.profile-dropdown{padding:0 24px;width:100%}.profile-avatar{border-radius:12px;height:48px;margin-bottom:12px;width:100%}.dropdown-menu{background:#3b82f60d;border:none;box-shadow:none;margin:0;position:static}.mobile-overlay{background:#00000080;bottom:0;display:block;left:0;position:fixed;right:0;top:75px;z-index:999}.logo-image{height:45px}}@media (max-width:480px){.nav-container{height:70px;padding:0 12px}.navbar{height:70px}.mobile-overlay,.nav-links{top:70px}.logo-image{height:40px}}.home{background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.hero,.home{min-height:100vh}.hero{align-items:center;background-position:50%;background-repeat:no-repeat;background-size:cover;display:flex;overflow:hidden;position:relative}.hero:before{animation:float 30s ease-in-out infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='a' width='20' height='20' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='10' cy='10' r='1' fill='%233b82f6' opacity='.1'/%3E%3C/pattern%3E%3C/defs%3E%3Cpath fill='url(%23a)' d='M0 0h100v100H0z'/%3E%3C/svg%3E");bottom:0;content:"";left:0;position:absolute;right:0;top:0}.hero-content{grid-gap:60px;align-items:center;display:grid;gap:60px;grid-template-columns:1fr 1fr;margin:0 auto;max-width:1200px;padding:0 24px;position:relative;z-index:2}.brand-badge{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:20px;box-shadow:0 4px 12px #3b82f64d;color:#fff;display:inline-block;font-size:14px;font-weight:600;margin-bottom:20px;padding:8px 16px}.hero h1{color:#fff;font-size:4rem;font-weight:900;line-height:1.1;margin-bottom:16px;text-shadow:2px 2px 4px #00000080}.hero-subtitle{color:#ffffffe6;font-size:1.5rem;font-weight:600;margin-bottom:16px}.hero-description,.hero-subtitle{text-shadow:1px 1px 2px #00000080}.hero-description{color:#fffc;font-size:1.1rem;line-height:1.7;margin-bottom:32px;max-width:500px}.hero-buttons{display:flex;gap:16px;margin-bottom:40px}.btn{display:flex;flex-direction:column;gap:4px;padding:16px 24px}.btn-primary{background:linear-gradient(135deg,#3b82f6,#1d4ed8);box-shadow:0 4px 12px #3b82f666}.btn-primary:hover{box-shadow:0 8px 20px #3b82f680}.btn-secondary{border:2px solid #e2e8f0;box-shadow:0 2px 8px #0000001a;color:#475569}.btn-secondary:hover{border-color:#3b82f6;color:#3b82f6}.btn-glow{animation:glow 2s ease-in-out infinite alternate}@keyframes glow{0%{box-shadow:0 4px 12px #3b82f666}to{box-shadow:0 8px 24px #3b82f699}}.btn small{font-size:12px;font-weight:500;opacity:.8}.trust-indicators{display:flex;gap:24px}.trust-item{align-items:center;color:#475569;display:flex;font-size:14px;font-weight:600;gap:8px}.trust-icon{font-size:18px}.product-display{height:400px;position:relative;width:100%}.product-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffffe6;border:1px solid #fff3;border-radius:16px;box-shadow:0 8px 32px #0000001a;padding:20px;position:absolute;text-align:center;transition:all .3s ease}.main-product{animation:float 4s ease-in-out infinite;height:240px;left:50%;top:50%;transform:translate(-50%,-50%);width:200px;z-index:3}.product-glow{animation:pulse 2s ease-in-out infinite;background:linear-gradient(135deg,#3b82f6,#06b6d4);border-radius:16px;bottom:-2px;left:-2px;opacity:.3;position:absolute;right:-2px;top:-2px;z-index:-1}.secondary-product{height:140px;width:120px;z-index:2}.secondary-product:nth-child(2){animation:float 4s ease-in-out .5s 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h2{font-size:2.5rem;font-weight:800;margin-bottom:16px}.cta-content p{font-size:1.1rem;margin-bottom:32px;opacity:.9}.btn-large{background:#fff;color:#3b82f6;font-size:18px;padding:20px 40px}.btn-large:hover{box-shadow:0 8px 20px #ffffff4d;transform:translateY(-2px)}@keyframes pulse{0%,to{opacity:.3}50%{opacity:.6}}@media (max-width:768px){.hero-content{gap:40px;grid-template-columns:1fr;text-align:center}.hero h1{font-size:2.5rem}.hero-buttons{align-items:center;flex-direction:column}.trust-indicators{flex-wrap:wrap;justify-content:center}.product-display{height:300px}.main-product{height:200px;width:160px}.secondary-product{height:120px;width:100px}.features-grid{grid-template-columns:1fr}}.products{background:radial-gradient(circle at 20% 80%,#10b98114 0,#0000 50%),radial-gradient(circle at 80% 20%,#2dd4bf0f 0,#0000 50%),linear-gradient(135deg,var(--emerald-50) 0,var(--mint-50) 100%);min-height:100vh;padding:120px 0 80px;position:relative}.products:before{animation:float 25s ease-in-out infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='a' width='40' height='40' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='20' cy='20' r='1' fill='%2310b981' opacity='.1'/%3E%3Cpath d='M15 20h10m-5-5v10' stroke='%2310b981' stroke-width='.3' opacity='.1'/%3E%3C/pattern%3E%3C/defs%3E%3Cpath fill='url(%23a)' d='M0 0h100v100H0z'/%3E%3C/svg%3E");bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.products-header{margin-bottom:80px;position:relative;text-align:center;z-index:2}.products h1{-webkit-text-fill-color:#0000;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;font-family:Poppins,sans-serif;font-size:4rem;font-weight:800;margin-bottom:24px;position:relative}.products h1:after{animation:float3d 3s ease-in-out infinite;content:"🏥";filter:drop-shadow(0 4px 8px rgba(16,185,129,.3));font-size:3rem;position:absolute;right:-60px;top:0}.products-intro{color:var(--emerald-600);font-size:1.4rem;font-weight:500;line-height:1.7;margin-bottom:40px;margin-left:auto;margin-right:auto;max-width:800px}.products-stats{display:flex;gap:60px;justify-content:center;margin-top:40px}.stat-badge{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:16px;padding:16px 24px;text-align:center;transition:all .3s ease}.stat-badge:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-badge .number{color:var(--emerald-600);display:block;font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:800}.stat-badge .label{color:var(--emerald-500);font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase}.products-grid{grid-gap:40px;display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));margin-top:60px;position:relative;z-index:2}.product-card{backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:28px;box-shadow:var(--shadow-lg);overflow:hidden;position:relative;transition:all .5s cubic-bezier(.4,0,.2,1)}.product-card:before{background:var(--gradient-primary);content:"";height:6px;left:0;position:absolute;right:0;top:0;transform:scaleX(0);transform-origin:left;transition:transform .5s ease}.product-card:hover:before{transform:scaleX(1)}.product-card:hover{border-color:#fff6;box-shadow:var(--shadow-2xl);transform:translateY(-16px) scale(1.02)}.product-image{align-items:center;background:radial-gradient(circle at center,#10b9811a 0,#0000 70%),linear-gradient(135deg,var(--emerald-100) 0,var(--mint-100) 100%);display:flex;height:600px;justify-content:center;overflow:hidden;position:relative}.product-image:before{animation:float3d 4s ease-in-out infinite;background:var(--gradient-primary);border-radius:50%;content:"";height:60px;opacity:.1;position:absolute;right:20px;top:20px;width:60px}.product-3d{animation:medicalFloat 6s ease-in-out infinite;border-radius:8px;filter:drop-shadow(0 8px 16px rgba(59,130,246,.3));height:100%;object-fit:cover;transition:all .4s ease;width:100%}.product-card:hover .product-3d{transform:scale(1.1) rotateY(15deg)}.product-info{padding:32px;position:relative}.product-badge{background:var(--gradient-primary);border-radius:12px;box-shadow:var(--shadow-md);color:var(--white);font-size:12px;font-weight:700;left:32px;letter-spacing:1px;padding:8px 16px;position:absolute;text-transform:uppercase;top:-16px}.product-info h3{color:var(--emerald-800);font-family:Poppins,sans-serif;font-size:1.8rem;font-weight:700;line-height:1.3;margin-bottom:12px;margin-top:16px}.product-description{color:var(--gray-600);font-size:1.05rem;line-height:1.7;margin-bottom:24px}.product-features{margin-bottom:24px}.feature-list{display:flex;flex-wrap:wrap;gap:8px}.feature-tag{background:#10b9811a;border:1px solid #10b98133;border-radius:8px;color:var(--emerald-700);font-size:12px;font-weight:600;padding:6px 12px}.product-price{color:var(--medical-blue-700);font-family:Nunito Sans,sans-serif;font-size:2.5rem;font-weight:800;margin-bottom:24px;text-shadow:0 2px 4px #3b82f61a}.product-actions{display:flex;gap:12px}.product-info .btn{border-radius:16px;flex:1 1;font-size:16px;font-weight:700;overflow:hidden;padding:16px 24px;position:relative}.btn-buy{background:var(--gradient-primary);border:1px solid #fff3;color:var(--white)}.btn-buy:hover{box-shadow:var(--shadow-xl);transform:translateY(-2px)}.btn-info{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--emerald-700)}.btn-info:hover{background:#fff6;transform:translateY(-2px)}.trust-section{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:32px;margin-top:100px;padding:60px 0;text-align:center}.trust-title{color:var(--emerald-800);font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;margin-bottom:40px}.trust-badges{display:flex;flex-wrap:wrap;gap:40px;justify-content:center}.trust-badge{align-items:center;background:#ffffff80;border:1px solid #10b98133;border-radius:16px;display:flex;gap:12px;padding:16px 24px}.trust-icon{font-size:2rem}.trust-text{color:var(--emerald-700);font-size:14px;font-weight:600}@media (max-width:1024px){.products-grid{gap:30px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}}@media (max-width:768px){.products{padding:100px 0 60px}.products h1{font-size:2.8rem}.products h1:after{font-size:2rem;right:-40px}.products-intro{font-size:1.1rem}.products-stats{gap:30px}.products-grid{gap:25px;grid-template-columns:1fr}.product-card{border-radius:20px}.product-image{height:450px}.product-3d{font-size:4rem}.product-info{padding:24px}.product-info h3{font-size:1.5rem}.product-price{font-size:2rem}.product-actions{flex-direction:column}.trust-badges{gap:20px}.trust-badge{flex-direction:column;gap:8px;text-align:center}}.show-more-section{margin:60px 0;padding:40px 0;text-align:center}.btn-show-more{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border:none;border-radius:12px;box-shadow:0 4px 12px #3b82f64d;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:16px 32px;transition:all .3s ease}.btn-show-more:hover{box-shadow:0 8px 20px #3b82f666;transform:translateY(-2px)}.tutorials{background:radial-gradient(circle at 20% 80%,#10b98114 0,#0000 50%),radial-gradient(circle at 80% 20%,#2dd4bf0f 0,#0000 50%),linear-gradient(135deg,var(--emerald-50) 0,var(--mint-50) 100%);min-height:100vh;padding:120px 0 80px;position:relative}.tutorials:before{animation:float 30s ease-in-out infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='a' width='50' height='50' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='25' cy='25' r='1' fill='%2310b981' opacity='.1'/%3E%3C/pattern%3E%3C/defs%3E%3Cpath fill='url(%23a)' d='M0 0h100v100H0z'/%3E%3C/svg%3E");bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.tutorials-header{margin-bottom:60px;position:relative;text-align:center;z-index:2}.tutorials h1{-webkit-text-fill-color:#0000;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;font-family:Poppins,sans-serif;font-size:3.5rem;font-weight:800;margin-bottom:16px}.tutorials-intro{color:var(--emerald-600);font-size:1.2rem;font-weight:500}.tutorial-layout{grid-gap:40px;display:grid;gap:40px;grid-template-columns:300px 1fr;margin:0 auto;max-width:1200px;position:relative;z-index:2}.steps-grid{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;height:-webkit-fit-content;height:fit-content;max-height:600px;overflow-y:auto;padding:20px}.steps-grid::-webkit-scrollbar{width:6px}.steps-grid::-webkit-scrollbar-track{background:#10b9811a;border-radius:3px}.steps-grid::-webkit-scrollbar-thumb{background:var(--emerald-400);border-radius:3px}.step-button{align-items:center;background:#ffffff4d;border:1px solid #10b98133;border-radius:12px;cursor:pointer;display:flex;font-family:Inter,sans-serif;gap:12px;margin-bottom:8px;padding:12px 16px;transition:all .3s ease;width:100%}.step-button:hover{background:#10b9811a;transform:translateX(4px)}.step-button.active{background:var(--gradient-primary);box-shadow:var(--shadow-md);color:var(--white);transform:translateX(8px)}.step-num{align-items:center;background:#fff3;border-radius:50%;display:flex;flex-shrink:0;font-size:14px;font-weight:700;height:28px;justify-content:center;width:28px}.step-button.active .step-num{background:#ffffff4d}.step-name{font-size:14px;font-weight:600;text-align:left}.step-viewer{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;box-shadow:var(--shadow-lg);overflow:hidden}.step-image-container{align-items:center;background:var(--gradient-secondary);display:flex;height:300px;justify-content:center;position:relative}.step-image{height:100%;object-fit:contain;object-position:center;transition:all .3s ease;width:100%}.image-fallback{font-size:1.5rem;font-weight:600;height:100%;width:100%}.step-details{padding:32px}.step-header-main{margin-bottom:20px}.step-counter{color:var(--emerald-600);font-size:14px;font-weight:600;letter-spacing:1px;text-transform:uppercase}.step-details h2{color:var(--emerald-800);font-family:Poppins,sans-serif;font-size:1.8rem;font-weight:700;margin:8px 0 0}.step-instruction{background:#ffffff80;border-left:4px solid var(--emerald-500);border-radius:12px;color:var(--gray-700);font-size:1.1rem;line-height:1.7;margin-bottom:32px;padding:20px}.step-navigation{display:flex;gap:16px}.nav-btn{border:none;border-radius:12px;cursor:pointer;flex:1 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