:root{--primary: #059669;--secondary: #10B981;--accent: #EA580C;--bg: #ECFDF5;--text: #064E3B;--white: #ffffff}body{font-family:Inter,sans-serif;color:var(--text);background-color:var(--bg);margin:0;line-height:1.6}header{background:var(--white);padding:1rem;position:sticky;top:0;z-index:1000;box-shadow:0 2px 4px #0000001a}nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.nav-links{display:flex;list-style:none;gap:1rem}.hero{position:relative;height:80vh;display:flex;align-items:center;justify-content:center;color:var(--white);overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;z-index:-1;background-image:url(/hero.webp);background-color:var(--bg);background-blend-mode:multiply}.hero:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(#0f172a8c,#0f172acc);z-index:0}.hero-content{position:relative;z-index:1;max-width:800px;text-align:center;padding:2rem}.btn{padding:.75rem 1.5rem;border-radius:5px;text-decoration:none;font-weight:600;display:inline-block;margin:.5rem}.btn-primary{background:var(--primary);color:var(--white)}.btn-whatsapp{background:#25d366;color:var(--white)}section{padding:4rem 1rem;max-width:1000px;margin:0 auto;opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}section.fade-in{opacity:1;transform:translateY(0)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.card{background:var(--white);padding:1rem;border-radius:10px}.card img{width:100%;height:200px;object-fit:cover;border-radius:5px}footer{text-align:center;padding:2rem;background:var(--white)}@media(max-width:768px){.nav-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background:var(--white)}.nav-links.active{display:flex}}