@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#2563eb;--primary-dark:#1d4ed8;--secondary:#e0f2fe;--accent:#38bdf8;--text-dark:#0f172a;--text-light:#64748b;--bg-light:#f8fafc;--white:#fff;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-dark);background-color:var(--bg-light);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.6}h1,h2,h3,h4{font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{cursor:pointer;text-align:center;border:none;border-radius:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .3s;display:inline-block}.btn-primary{background-color:var(--primary);color:var(--white);box-shadow:0 4px 6px -1px #2563eb33}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 10px 15px -3px #2563eb4d}.btn-whatsapp{color:#fff;background-color:#25d366;align-items:center;gap:.5rem;display:flex}.btn-whatsapp:hover{background-color:#128c7e;transform:translateY(-2px)}.section{padding:5rem 0}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background-color:#fffffff2;width:100%;position:fixed;top:0;box-shadow:0 1px 3px #0000000d}.navbar .container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{color:var(--primary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.nav-links{gap:2rem;display:flex}.nav-links a{color:var(--text-dark);font-weight:500;transition:color .3s}.nav-links a:hover{color:var(--primary)}.mobile-menu-btn{color:var(--text-dark);cursor:pointer;background:0 0;border:none;font-size:1.5rem;display:none}.hero{background:linear-gradient(to right, var(--secondary), var(--white));align-items:center;min-height:90vh;padding-top:120px;padding-bottom:5rem;display:flex}.hero-content{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.hero-text h1{color:var(--text-dark);margin-bottom:1.5rem;font-size:3.5rem}.hero-text h1 span{color:var(--primary)}.hero-text p{color:var(--text-light);margin-bottom:2rem;font-size:1.25rem}.hero-actions{gap:1rem;display:flex}.hero-image{position:relative}.hero-image img{border-radius:1rem;width:100%;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.floating-badge{background:#fff;border-radius:.75rem;align-items:center;gap:1rem;padding:1rem 1.5rem;display:flex;position:absolute;bottom:-20px;left:-20px;box-shadow:0 10px 15px -3px #0000001a}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem;display:grid}.feature-card{border:1px solid var(--secondary);background:#fff;border-radius:1rem;padding:2rem;transition:transform .3s;box-shadow:0 4px 6px -1px #0000000d}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a}.feature-icon{color:var(--primary);margin-bottom:1rem;font-size:2.5rem}.about{background-color:var(--white)}.about-grid{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.about-image img{border-radius:1rem;width:100%;box-shadow:0 10px 15px -3px #0000001a}.contact-grid{grid-template-columns:1fr 1fr;gap:4rem;display:grid}.contact-form{background:#fff;border-radius:1rem;padding:2.5rem;box-shadow:0 10px 25px -5px #0000001a}.form-group{margin-bottom:1.5rem}.form-group label{margin-bottom:.5rem;font-weight:500;display:block}.form-group input,.form-group textarea{border:1px solid #cbd5e1;border-radius:.5rem;width:100%;padding:.75rem;font-family:inherit;transition:border-color .3s}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.whatsapp-float{color:#fff;z-index:1000;background-color:#25d366;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-size:2rem;transition:transform .3s;display:flex;position:fixed;bottom:2rem;right:2rem;box-shadow:0 4px 10px #0003}.whatsapp-float:hover{transform:scale(1.1)}.footer{background-color:var(--text-dark);color:#fff;padding:4rem 0 2rem}.footer-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem;display:grid}.footer-bottom{text-align:center;color:#94a3b8;border-top:1px solid #ffffff1a;padding-top:2rem}.purpose-section{color:#fff;background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);padding:6rem 0;position:relative;overflow:hidden}.purpose-grid{z-index:2;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid;position:relative}.purpose-left{border-right:1px solid #ffffff1a;padding-right:3rem}.purpose-title{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1.5rem;font-size:3rem;line-height:1.2}.purpose-highlight{color:var(--accent);font-size:1.5rem;font-weight:300}.purpose-highlight strong{color:#fff;font-weight:700}.purpose-right{color:#cbd5e1;font-size:1.15rem;line-height:1.8}.purpose-right p{margin-bottom:1.5rem}.purpose-divider{background-color:var(--primary);width:50px;height:2px;margin:2rem 0}.purpose-footer{color:#fff;font-size:1.75rem;line-height:1.3}.purpose-footer span{color:var(--accent)}.testimonials-carousel{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:1.5rem;padding:1rem 0 2rem;display:flex;overflow-x:auto}.testimonials-carousel::-webkit-scrollbar{height:8px}.testimonials-carousel::-webkit-scrollbar-track{background:#e2e8f0;border-radius:4px}.testimonials-carousel::-webkit-scrollbar-thumb{background:var(--primary);border-radius:4px}.testimonial-card{scroll-snap-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:1rem;flex:none;min-width:300px;max-width:350px;padding:2rem;box-shadow:0 4px 6px -1px #0000000d}.faq-container{flex-direction:column;gap:1rem;max-width:800px;margin:0 auto;display:flex}.faq-item{background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;transition:all .3s;overflow:hidden}.faq-item:hover{border-color:var(--primary)}.faq-question{cursor:pointer;background:#fff;justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.faq-question strong{color:var(--text-dark);font-size:1.1rem}.faq-answer{color:var(--text-light);padding:0 1.5rem 1.5rem;line-height:1.6}.bg-light{background-color:var(--bg-light)}.fade-in{opacity:0;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(30px)}.fade-in-visible{opacity:1;transform:translateY(0)}.scroll-to-top{background-color:var(--primary);color:#fff;z-index:999;cursor:pointer;opacity:0;visibility:hidden;border:none;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;transition:all .3s;display:flex;position:fixed;bottom:2rem;left:2rem;transform:translateY(20px);box-shadow:0 4px 10px #0003}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-to-top:hover{background-color:var(--primary-dark);transform:translateY(-5px)}@media (width<=768px){.hero-content,.about-grid,.contact-grid,.purpose-grid{grid-template-columns:1fr;gap:2rem}.purpose-left{border-bottom:1px solid #ffffff1a;border-right:none;padding-bottom:2rem;padding-right:0}.purpose-title,.hero-text h1{font-size:2.2rem}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.section{padding:3.5rem 0}.contact-form{margin-bottom:4rem;padding:1.5rem}.whatsapp-float{width:50px;height:50px;font-size:1.5rem;bottom:1rem;right:1rem}.contact-grid{gap:3rem}.nav-links{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background-color:#fffffffa;border-top:1px solid #e2e8f0;flex-direction:column;gap:1.5rem;width:100%;padding:2rem;display:none;position:absolute;top:80px;left:0;box-shadow:0 10px 15px -3px #0000001a}.nav-links.active{display:flex}.mobile-menu-btn{display:block}.hero{padding-top:100px;padding-bottom:3rem}.footer{padding-bottom:6rem}}.treatment-page{padding-bottom:3rem}.treatment-hero{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);color:#fff;text-align:center;margin-bottom:3rem;padding:8rem 0 4rem}.treatment-hero h1{margin-bottom:1rem;font-size:3rem}.treatment-hero p{opacity:.9;max-width:700px;margin:0 auto;font-size:1.125rem}.treatment-content{background-color:#fff;border-radius:1rem;margin-bottom:3rem;padding:3rem;box-shadow:0 4px 6px -1px #0000001a}.treatment-content h2{color:var(--primary);margin-top:2rem;margin-bottom:1rem;font-size:1.75rem}.treatment-content p{color:var(--text-light);margin-bottom:1.5rem;font-size:1.125rem}.treatment-content ul{color:var(--text-light);margin-bottom:1.5rem;padding-left:1.5rem;font-size:1.125rem}.treatment-content li{margin-bottom:.5rem}.scientific-box{background-color:var(--bg-light);border-left:4px solid var(--primary);border-radius:0 .5rem .5rem 0;margin:2rem 0;padding:1.5rem}.scientific-box p{color:var(--text-dark);margin-bottom:0;font-size:1rem}.scientific-box small{color:var(--text-light);font-style:italic}@media (width<=768px){.treatment-hero h1{font-size:2rem}.treatment-content{padding:1.5rem}}