:root{--bg: #050a14;--bg2: #080f1e;--surface: rgba(15,25,50,.7);--surface2: rgba(20,35,70,.5);--aurora1: #00ffcc;--aurora2: #9d6fe0;--aurora3: #1a8fd1;--aurora4: #2dffc4;--text: #e2eaf5;--muted: #8a9ab5;--accent: #00ffcc;--accent2: #b388ff;--border: rgba(0,255,204,.15);--nav-h: 72px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;background:#000}body{background:var(--bg);color:var(--text);font-family:Raleway,sans-serif;opacity:0;transition:opacity .22s ease-out;font-weight:300;min-height:100vh;overflow-x:hidden}.aurora-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.aurora-bg:before{content:"";position:absolute;width:160%;height:60%;top:-20%;left:-30%;background:radial-gradient(ellipse at 25% 50%,rgba(232,28,136,.15) 0%,transparent 60%),radial-gradient(ellipse at 72% 38%,rgba(57,211,83,.13) 0%,transparent 55%),radial-gradient(ellipse at 50% 75%,rgba(180,0,100,.09) 0%,transparent 50%);filter:blur(40px);animation:auroraShift 14s ease-in-out infinite alternate}.aurora-bg:after{content:"";position:absolute;width:120%;height:50%;bottom:-10%;left:-10%;background:radial-gradient(ellipse at 65% 50%,rgba(100,230,60,.09) 0%,transparent 55%),radial-gradient(ellipse at 18% 60%,rgba(255,20,120,.1) 0%,transparent 50%);filter:blur(50px);animation:auroraShift2 18s ease-in-out infinite alternate}@keyframes auroraShift{0%{transform:translate(0) translateY(0) scale(1)}50%{transform:translate(4%) translateY(3%) scale(1.05)}to{transform:translate(-3%) translateY(-2%) scale(.97)}}@keyframes auroraShift2{0%{transform:translate(0) scale(1)}to{transform:translate(-5%) scale(1.08)}}.stars{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background-image:radial-gradient(1px 1px at 10% 15%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1px 1px at 25% 40%,rgba(255,255,255,.3) 0%,transparent 100%),radial-gradient(1.5px 1.5px at 40% 10%,rgba(255,255,255,.4) 0%,transparent 100%),radial-gradient(1px 1px at 55% 60%,rgba(255,255,255,.3) 0%,transparent 100%),radial-gradient(1px 1px at 70% 25%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1.5px 1.5px at 80% 75%,rgba(255,255,255,.3) 0%,transparent 100%),radial-gradient(1px 1px at 90% 45%,rgba(255,255,255,.4) 0%,transparent 100%),radial-gradient(1px 1px at 15% 80%,rgba(255,255,255,.3) 0%,transparent 100%),radial-gradient(1px 1px at 60% 90%,rgba(255,255,255,.2) 0%,transparent 100%),radial-gradient(1px 1px at 35% 65%,rgba(255,255,255,.4) 0%,transparent 100%),radial-gradient(1.5px 1.5px at 85% 15%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1px 1px at 48% 30%,rgba(255,255,255,.25) 0%,transparent 100%)}nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:#050a14bf;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:12px;cursor:pointer;text-decoration:none}.logo-mark{position:relative;width:44px;height:44px}.logo-mark svg{width:100%;height:100%;filter:drop-shadow(0 0 8px rgba(0,255,204,.5))}.logo-text{font-family:Cinzel,serif;font-size:1.35rem;font-weight:700;letter-spacing:.1em;color:var(--text)}.logo-text span{color:var(--aurora1)}.nav-links{display:flex;align-items:center;gap:8px;list-style:none}.nav-links a{color:var(--muted);text-decoration:none;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:4px;transition:color .2s,background .2s;font-weight:500}.nav-links a:hover,.nav-links a.active{color:var(--accent);background:#00ffcc12}.lang-toggle{background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:4px;display:flex;gap:2px;margin-left:16px}.lang-btn{background:none;border:none;color:var(--muted);font-family:Raleway,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.06em;padding:4px 10px;border-radius:16px;cursor:pointer;transition:all .2s}.lang-btn.active{background:var(--accent);color:#050a14}main{min-height:100vh;padding-top:var(--nav-h);position:relative;z-index:1}.hero{min-height:calc(100vh - var(--nav-h));display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 5% 120px;position:relative}.hero-bg-mark{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:min(85vw,1000px);z-index:0;pointer-events:none;opacity:.04}.hero-bg-mark svg{width:100%;height:auto;overflow:visible}.hero-delta{position:relative;margin-bottom:32px}.hero-delta svg{width:190px;height:187px;overflow:visible;filter:drop-shadow(0 0 30px rgba(0,255,204,.4)) drop-shadow(0 0 60px rgba(0,255,204,.15));animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{filter:drop-shadow(0 0 20px rgba(0,255,204,.35)) drop-shadow(0 0 50px rgba(0,255,204,.1))}50%{filter:drop-shadow(0 0 40px rgba(0,255,204,.6)) drop-shadow(0 0 80px rgba(0,255,204,.2))}}.delta-tri-group{animation:triEnter .9s ease-out both}@keyframes triEnter{0%{opacity:0}to{opacity:1}}.delta-echo{transform-box:fill-box;transform-origin:center;opacity:0;animation:deltaEcho 3.2s ease-out .9s infinite}.delta-echo-warm{animation-delay:1.7s}@keyframes deltaEcho{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.45);opacity:0}to{transform:scale(1.45);opacity:0}}.delta-seven{opacity:0;transform-box:fill-box;transform-origin:center;animation:sevenEnter .7s ease-out .95s forwards}@keyframes sevenEnter{0%{opacity:0;transform:translateY(16px)}to{opacity:.85;transform:translateY(0)}}.hero h1{font-family:Cinzel,serif;font-size:clamp(2.8rem,6vw,5.5rem);font-weight:700;letter-spacing:.06em;line-height:1.1;margin-bottom:20px;background:linear-gradient(135deg,#e2eaf5 0%,var(--aurora1) 50%,var(--aurora4) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-sub{font-size:clamp(1rem,2vw,1.25rem);color:var(--muted);max-width:600px;line-height:1.7;margin-bottom:48px;font-weight:400}.hero-cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.btn-primary{background:linear-gradient(135deg,var(--aurora1),var(--aurora3));color:#050a14;border:none;padding:14px 32px;border-radius:6px;font-family:Raleway,sans-serif;font-size:.88rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:all .3s;box-shadow:0 0 20px #00ffcc40}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 35px #0fc6}.btn-outline{background:transparent;color:var(--accent);border:1px solid var(--border);padding:14px 32px;border-radius:6px;font-family:Raleway,sans-serif;font-size:.88rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:all .3s}.btn-outline:hover{background:#00ffcc14;border-color:var(--accent)}section{padding:80px 5%;max-width:1200px;margin:0 auto}.section-label{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-weight:600}.section-title{font-family:Cinzel,serif;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:600;margin-bottom:16px;line-height:1.2}.section-desc{color:var(--muted);font-size:1rem;line-height:1.7;max-width:600px;margin-bottom:56px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:36px 32px;position:relative;overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}.card:hover{transform:translateY(-4px);border-color:#00ffcc4d;box-shadow:0 20px 50px #0000004d,0 0 30px #00ffcc14}.card:hover:before{opacity:1}.card-icon{width:52px;height:52px;border-radius:10px;background:#00ffcc1a;border:1px solid rgba(0,255,204,.2);display:flex;align-items:center;justify-content:center;margin-bottom:24px;color:var(--accent)}.card-icon svg{width:24px;height:24px}.card h3{font-family:Cinzel,serif;font-size:1.15rem;font-weight:600;margin-bottom:14px;color:var(--text)}.card p{color:var(--muted);font-size:.92rem;line-height:1.7}.divider{border:none;border-top:1px solid var(--border);margin:0 5%}.service-hero{padding:80px 5% 60px;max-width:1200px;margin:0 auto}.service-grid{display:grid;grid-template-columns:1fr 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12px;border-radius:20px;font-size:.76rem;letter-spacing:.05em;font-weight:500}.productos-section{padding:60px 5%;max-width:1200px;margin:0 auto}.producto-item{display:grid;grid-template-columns:1fr 2fr;gap:48px;padding:48px 0;border-bottom:1px solid var(--border);align-items:start}.producto-item:last-child{border-bottom:none}.producto-meta h3{font-family:Cinzel,serif;font-size:1.2rem;color:var(--accent);margin-bottom:8px}.producto-meta span{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.producto-body h4{font-family:Cinzel,serif;font-size:1.4rem;margin-bottom:16px;color:var(--text)}.producto-body p{color:var(--muted);line-height:1.75;font-size:.95rem}.contact-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;padding:60px 5%;max-width:1200px;margin:0 auto;align-items:start}.contact-info h2{font-family:Cinzel,serif;font-size:2rem;margin-bottom:20px}.contact-info p{color:var(--muted);line-height:1.75;margin-bottom:40px}.contact-detail{display:flex;align-items:center;gap:14px;margin-bottom:20px;color:var(--muted);font-size:.95rem}.contact-detail .ic{width:38px;height:38px;border-radius:8px;background:#00ffcc1a;border:1px solid rgba(0,255,204,.2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-form{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:48px 40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.form-group{margin-bottom:24px}.form-group label{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;background:#050a1499;border:1px solid var(--border);border-radius:8px;padding:12px 16px;color:var(--text);font-family:Raleway,sans-serif;font-size:.95rem;transition:border-color .2s,box-shadow .2s;outline:none}.form-group textarea{min-height:120px;resize:vertical}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#0fc6;box-shadow:0 0 0 3px #00ffcc12}.form-group select option{background:#080f1e}footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:40px 5%;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.footer-brand{display:flex;align-items:center;gap:10px;font-family:Cinzel,serif;font-size:1rem;color:var(--muted);letter-spacing:.1em}.footer-copy{font-size:.78rem;color:#8a9ab580}.highlight{color:var(--accent)}.mt-8{margin-top:32px}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px;margin-left:auto;z-index:101;user-select:none;-webkit-user-select:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .3s}.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width: 768px){.nav-toggle{display:flex}.nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;background:#050a14f7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:8px 0 16px;gap:0;z-index:99}.nav-links.open{display:flex}.nav-links li{display:block;width:100%}.nav-links a{display:block;padding:22px 24px;font-size:.92rem;letter-spacing:.06em;border-radius:0;border-bottom:1px solid rgba(0,255,204,.07);user-select:none;-webkit-user-select:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.logo-text{font-size:1.1rem}.lang-toggle{margin-left:10px}.hero{padding:40px 5% 60px}.hero h1{font-size:clamp(2.2rem,8vw,5.5rem)}.hero-delta svg{width:140px;height:137px}.hero-bg-mark{width:min(92vw,600px)}section{padding:50px 5%}.service-hero{padding:40px 5% 30px}.service-grid{grid-template-columns:1fr}.service-block{padding:36px 24px}.productos-section{padding:30px 5%}.producto-item{grid-template-columns:1fr;gap:12px;padding:30px 0}.contact-wrap{grid-template-columns:1fr;gap:32px;padding:30px 5%}.contact-form{padding:28px 20px}footer{padding:28px 5%;flex-direction:column;align-items:flex-start;gap:8px}}