:root{--primary:#2563eb;--primary-hover:#1d4ed8;--dark:#0f172a;--text-muted:#475569;--bg-light:#f8fafc;--white:#fff;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;width:100%;scroll-padding-top:80px}body{background-color:var(--bg-light);color:var(--dark);-webkit-font-smoothing:antialiased;flex-direction:column;width:100%;min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;display:flex;overflow-x:clip}main{flex:1}img{object-fit:cover;max-width:100%;height:auto;display:block}.container{max-width:1100px;margin:0 auto;padding:0 1.5rem}.bg-white{background-color:var(--white)}.section-title{text-align:center;color:var(--dark);letter-spacing:-.03em;margin-bottom:.75rem;font-size:2.25rem;font-weight:800}.section-subtitle{text-align:center;color:var(--text-muted);max-width:600px;margin-bottom:3.5rem;margin-left:auto;margin-right:auto;font-size:1.1rem}.main-header{background-color:var(--white);z-index:1000;border-bottom:1px solid #e2e8f0;width:100%;position:sticky;top:0;left:0;box-shadow:0 2px 10px #0000000d}.nav-container{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;padding:1.25rem 1.5rem;display:flex;position:relative}.logo-container{align-items:center;gap:.5rem;height:100%;text-decoration:none;display:flex}.nav-logo{object-fit:contain;width:auto;max-height:3em;display:block}.brand-name{color:var(--dark);font-size:1.5rem;font-weight:800}.nav-right-group{align-items:center;gap:1.5rem;margin-left:auto;display:flex}.nav-links{align-items:center;gap:1.5rem;list-style:none;display:flex}.nav-links a{color:var(--dark);white-space:nowrap;font-size:15px;font-weight:700;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--primary)}.nav-container .nav-links a.btn-aeol-tests{border-radius:6px;padding:.4rem .9rem;font-weight:600;transition:all .2s;display:inline-block;box-shadow:0 2px 4px #ff6b0033;color:#fff!important;background-color:#ff6b00!important;font-size:.95rem!important}.nav-container .nav-links a.btn-aeol-tests:hover{transform:translateY(-1px);box-shadow:0 4px 6px #ff6b004d;background-color:#e66000!important;text-decoration:none!important}.lang-dropdown{border-left:1px solid #e2e8f0;align-items:center;padding-left:1.5rem;display:flex;position:relative}.lang-toggle{color:var(--dark);cursor:pointer;white-space:nowrap;background:0 0;border:none;align-items:center;gap:.3rem;padding:.4rem;font-size:.9rem;font-weight:700;transition:color .2s;display:flex}.lang-toggle:hover{color:var(--primary)}.lang-dropdown .arrow{font-size:.65rem;transition:transform .2s}.lang-dropdown:hover .arrow{transform:rotate(180deg)}.dropdown-menu{background-color:var(--white);opacity:0;visibility:hidden;z-index:1000;pointer-events:none;border:1px solid #e2e8f0;border-radius:8px;min-width:120px;padding:.5rem;list-style:none;transition:all .2s;position:absolute;top:100%;right:0;transform:translateY(10px);box-shadow:0 10px 15px -3px #0000001a}.lang-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.dropdown-menu li{width:100%}.dropdown-menu a{color:#475569;border-radius:6px;padding:.6rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:block}.dropdown-menu a:hover{color:var(--primary);background-color:#f8fafc}.dropdown-menu a.active-lang{color:var(--primary);background-color:#eff6ff;font-weight:800}.menu-toggle-btn{cursor:pointer;z-index:110;background:0 0;border:none;flex-direction:column;gap:5px;padding:.5rem;display:none}.menu-toggle-btn .bar{background-color:var(--dark);border-radius:3px;width:25px;height:3px;transition:all .3s}.menu-toggle-btn.open .bar:first-child{transform:translateY(8px)rotate(45deg)}.menu-toggle-btn.open .bar:nth-child(2){opacity:0}.menu-toggle-btn.open .bar:nth-child(3){transform:translateY(-8px)rotate(-45deg)}.main-footer{background-color:var(--dark);color:#94a3b8;text-align:center;border-top:4px solid var(--primary);padding:2.5rem 1.5rem;font-size:.85rem}.footer-content p{margin-bottom:1rem}.footer-legal-links{flex-wrap:wrap;justify-content:center;gap:1.5rem;display:flex}.footer-legal-links a{color:#64748b;text-decoration:none;transition:color .2s}.footer-legal-links a:hover{color:#cbd5e1;text-decoration:underline}.legal-hero{background-color:var(--white);border-bottom:1px solid #e2e8f0;padding:5rem 1.5rem}.legal-hero-container{max-width:800px;margin:0 auto}.legal-badge{text-transform:uppercase;letter-spacing:.15em;color:var(--primary);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.75rem;font-weight:700;display:inline-flex}.legal-badge:before{content:"";background-color:var(--primary);width:20px;height:1px;display:inline-block}.legal-hero h1{color:var(--dark);letter-spacing:-.03em;margin-bottom:.75rem;font-size:2.5rem;font-weight:800}.legal-hero p{color:var(--text-muted);font-size:1.1rem}.legal-content{background-color:var(--white);padding:4rem 1.5rem}.legal-body-container{max-width:800px;margin:0 auto}.update-date{color:var(--text-muted);margin-bottom:2.5rem;font-size:.85rem}.legal-section{margin-bottom:2.5rem}.legal-section h2{color:var(--dark);letter-spacing:-.01em;margin-bottom:1rem;font-size:1.35rem;font-weight:700}.legal-section p{color:#334155;margin-bottom:1rem;font-size:.95rem;line-height:1.7}.legal-list{color:#334155;flex-direction:column;gap:.5rem;padding-left:1.5rem;font-size:.95rem;list-style:outside;display:flex}.legal-link{color:var(--primary);text-decoration:underline}.scroll-top-btn{background-color:var(--primary);z-index:999;opacity:0;visibility:hidden;border-radius:50%;justify-content:center;align-items:center;width:45px;height:45px;font-size:1.25rem;font-weight:700;text-decoration:none;transition:all .3s;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(10px);box-shadow:0 4px 10px #00000026;color:#fff!important}.scroll-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-top-btn:hover{background-color:var(--primary-hover);transform:translateY(-3px);box-shadow:0 6px 15px #00000040}@media (width<=1050px){.menu-toggle-btn{display:flex}.nav-right-group{background-color:var(--white);z-index:105;border-bottom:1px solid #e2e8f0;flex-direction:column;align-items:center;gap:0;width:100%;margin-left:0;padding:0;display:none;position:absolute;top:100%;left:0;box-shadow:0 10px 15px -3px #0000000d}.nav-right-group.active{display:flex}.nav-links{flex-direction:column;gap:0;width:100%;display:flex}.nav-links li{text-align:center;width:100%}.nav-links li a{border-top:1px solid #f1f5f9;width:100%;padding:1rem 0;display:block}.nav-container .nav-links a.btn-aeol-tests{width:auto;margin:1rem 0;display:inline-block}.lang-dropdown{border-top:1px solid #f1f5f9;border-left:none;justify-content:center;width:100%;padding:1rem 0}.dropdown-menu{left:50%;right:auto;transform:translate(-50%)translateY(10px)}.lang-dropdown:hover .dropdown-menu{transform:translate(-50%)translateY(0)}}@media (width<=480px){.scroll-top-btn{width:40px;height:40px;bottom:1.5rem;right:1.5rem}}