:root{--bg-base:#FFFFFF;--bg-surface:#F8FAFC;--bg-card:#FFFFFF;--bg-card-hover:#F1F5FF;--border:rgba(15,23,42,0.09);--border-accent:rgba(37,99,235,0.25);--accent-cyan:#2563EB;--accent-purple:#7C3AED;--accent-glow:rgba(37,99,235,0.08);--text-primary:#0F172A;--text-secondary:#475569;--text-muted:#94A3B8;--font-display:'Space Grotesk', sans-serif;--font-body:'Inter', sans-serif;--font-mono:'JetBrains Mono', monospace;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-xl:32px;--shadow-glow:0 0 40px rgba(37,99,235,0.08);--shadow-card:0 2px 16px rgba(15,23,42,0.08);--transition:0.3s cubic-bezier(0.4, 0, 0.2, 1);--max-width:1200px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-base);color:var(--text-primary);font-family:var(--font-body);font-size:1rem;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}html{background:#fff}img{max-width:100%;height:auto;display:block}a{color:var(--accent-cyan);text-decoration:none;transition:color var(--transition)}a:hover{color:#fff}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--text-primary)}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.section{padding:6rem 0}.section-sm{padding:4rem 0}.tag{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-cyan);border:1px solid var(--border-accent);background:rgb(37 99 235 / .06);padding:.4rem .9rem;border-radius:100px;margin-bottom:1.5rem}.tag::before{content:'//';opacity:.6}.section-title{font-size:clamp(2rem, 4vw, 3rem);font-weight:700;margin-bottom:1rem}.section-title span{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:560px;line-height:1.8}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-body);font-size:.95rem;font-weight:600;padding:.85rem 2rem;border-radius:var(--radius-md);transition:all var(--transition);cursor:pointer;border:none;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),#1D4ED8);color:#fff;box-shadow:0 4px 16px rgb(37 99 235 / .3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgb(37 99 235 / .4);color:#fff}.btn-ghost{background:#fff0;color:var(--text-primary);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:rgb(0 212 255 / .05)}#site-header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.25rem 0;transition:all var(--transition);background:rgb(255 255 255 / .8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid #fff0}#site-header.scrolled{background:rgb(255 255 255 / .95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:.85rem 0;box-shadow:0 1px 20px rgb(15 23 42 / .07)}.nav-inner{display:flex;align-items:center;justify-content:space-between}.nav-logo{font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;transition:color var(--transition)}.nav-logo span{color:var(--accent-cyan)}.nav-logo:hover{color:var(--accent-cyan)}.nav-logo:hover span{color:var(--accent-purple)}.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition);position:relative}.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-cyan);border-radius:2px;transition:width var(--transition)}.nav-links a:hover{color:var(--accent-cyan)}.nav-links a:hover::after{width:100%}.nav-cta .btn{padding:.6rem 1.4rem;font-size:.85rem}.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}.nav-hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition)}#hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px;background:#fff}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 75% 40%,rgb(37 99 235 / .06) 0%,transparent 70%),radial-gradient(ellipse 40% 40% at 15% 80%,rgb(124 58 237 / .05) 0%,transparent 70%);pointer-events:none}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgb(15 23 42 / .04) 1px,transparent 1px),linear-gradient(90deg,rgb(15 23 42 / .04) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent)}.hero-content{position:relative;z-index:1;max-width:800px}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.75rem;color:var(--accent-cyan);border:1px solid rgb(37 99 235 / .2);background:rgb(37 99 235 / .06);padding:.45rem 1rem;border-radius:100px;margin-bottom:2rem}.hero-badge .dot{width:6px;height:6px;background:var(--accent-cyan);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.hero-title{font-size:clamp(3rem, 7vw, 5.5rem);font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-bottom:1.5rem}.hero-title .name{background:linear-gradient(135deg,#0F172A 0%,#1E3A5F 100%);-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text}.hero-title .role{background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;display:block}.hero-description{font-size:1.2rem;color:var(--text-secondary);max-width:580px;margin-bottom:2.5rem;line-height:1.9}.hero-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.hero-scroll{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--text-muted);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-mono);animation:float 3s ease-in-out infinite}.hero-scroll{color:var(--text-muted)}.hero-scroll::after{content:'';width:1px;height:40px;background:linear-gradient(to bottom,rgb(15 23 42 / .15),transparent)}@keyframes float{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}#stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-surface);padding:3rem 0;background:#F8FAFC}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.stat-item{text-align:center}.stat-number{font-family:var(--font-display);font-size:2.8rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;line-height:1;margin-bottom:.5rem}.stat-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em}#servicios{background:#fff}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3.5rem}.service-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;transition:all var(--transition);position:relative;overflow:hidden;text-decoration:none;display:block;box-shadow:0 1px 4px rgb(15 23 42 / .05)}.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));opacity:0;transition:opacity var(--transition)}.service-card:hover{background:#F8FBFF;border-color:rgb(37 99 235 / .2);transform:translateY(-4px);box-shadow:0 12px 40px rgb(37 99 235 / .12)}.service-card:hover::before{opacity:1}.service-icon{width:52px;height:52px;background:rgb(37 99 235 / .08);border:1px solid rgb(37 99 235 / .15);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:1.4rem}.service-title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem;color:var(--text-primary)}.service-description{font-size:.95rem;color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem}.service-link{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;font-weight:600;color:var(--accent-cyan)}.service-link::after{content:'→';transition:transform var(--transition)}.service-card:hover .service-link::after{transform:translateX(4px)}#sobre-mi-home{background:#F8FAFC;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.about-split{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}.about-visual{position:relative}.about-photo-wrap{position:relative;border-radius:var(--radius-xl);overflow:hidden;aspect-ratio:4/5;background:#F1F5F9;border:1px solid var(--border);box-shadow:0 4px 24px rgb(15 23 42 / .08)}.about-photo-wrap img{width:100%;height:100%;object-fit:cover;filter:grayscale(20%) contrast(1.05);transition:filter var(--transition)}.about-photo-wrap:hover img{filter:grayscale(0%) contrast(1)}.about-photo-badge{position:absolute;bottom:1.5rem;left:1.5rem;right:1.5rem;background:rgb(255 255 255 / .95);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem 1.25rem;display:flex;align-items:center;gap:1rem;box-shadow:0 4px 20px rgb(15 23 42 / .1)}.badge-icon{font-size:1.5rem}.badge-text strong{display:block;font-size:.9rem;font-weight:700;color:var(--text-primary)}.badge-text span{font-size:.8rem;color:var(--text-secondary)}.about-content .section-subtitle{max-width:100%;margin-bottom:2rem}.about-skills{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2.5rem}.skill-tag{font-family:var(--font-mono);font-size:.78rem;padding:.4rem .85rem;border-radius:var(--radius-sm);background:rgb(124 58 237 / .06);border:1px solid rgb(124 58 237 / .15);color:#7C3AED}#tecnologias{background:#fff;overflow:hidden}.tech-marquee-wrap{position:relative;margin-top:3rem;overflow:hidden}.tech-marquee-wrap::before,.tech-marquee-wrap::after{content:'';position:absolute;top:0;bottom:0;width:120px;z-index:2}.tech-marquee-wrap::before{left:0;background:linear-gradient(to right,#fff,transparent)}.tech-marquee-wrap::after{right:0;background:linear-gradient(to left,#fff,transparent)}.tech-marquee{display:flex;gap:1.5rem;width:max-content;animation:marquee 30s linear infinite}.tech-marquee:hover{animation-play-state:paused}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}.tech-item{display:flex;align-items:center;gap:.75rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:.85rem 1.5rem;white-space:nowrap;font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition);box-shadow:0 1px 4px rgb(15 23 42 / .05)}.tech-item:hover{border-color:rgb(37 99 235 / .25);color:var(--accent-cyan);background:#F8FBFF}.tech-item-icon{font-size:1.2rem}#cta-banner{background:#F8FAFC;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.cta-inner{background:linear-gradient(135deg,#EFF6FF 0%,#F5F3FF 100%);border:1px solid rgb(37 99 235 / .15);border-radius:var(--radius-xl);padding:4rem;text-align:center;position:relative;overflow:hidden}.cta-inner::before{content:'';position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:500px;height:300px;background:radial-gradient(ellipse,rgb(37 99 235 / .06),transparent);pointer-events:none}.cta-title{font-size:clamp(1.8rem, 3.5vw, 2.8rem);font-weight:800;margin-bottom:1rem}.cta-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:500px;margin:0 auto 2.5rem}.cta-actions{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap}#site-footer{background:#0F172A;border-top:1px solid var(--border);padding:4rem 0 2rem}#site-footer .nav-logo{color:#fff}#site-footer .nav-logo span{color:#60A5FA}#site-footer p,#site-footer .footer-col h4,#site-footer .footer-copy{color:#94A3B8}#site-footer .footer-col ul li a{color:#94A3B8}#site-footer .footer-col ul li a:hover{color:#60A5FA}#site-footer .footer-grid{border-color:rgb(255 255 255 / .08)}#site-footer .social-link{border-color:rgb(255 255 255 / .1);color:#94A3B8}#site-footer .social-link:hover{border-color:#60A5FA;color:#60A5FA;background:rgb(96 165 250 / .08)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid var(--border);margin-bottom:2rem}.footer-brand .nav-logo{margin-bottom:1rem;display:block}.footer-brand p{font-size:.9rem;color:var(--text-secondary);max-width:280px;line-height:1.8}.footer-col h4{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);margin-bottom:1.25rem}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:.65rem}.footer-col ul li a{font-size:.9rem;color:var(--text-secondary);transition:color var(--transition)}.footer-col ul li a:hover{color:var(--accent-cyan)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem}.footer-copy{font-size:.82rem;color:var(--text-muted)}.footer-socials{display:flex;gap:1rem}.social-link{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.85rem;transition:all var(--transition);text-decoration:none}.social-link:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:rgb(0 212 255 / .05)}.page-hero{padding:10rem 0 5rem;background:#F8FAFC;position:relative;overflow:hidden;border-bottom:1px solid var(--border)}.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 80% 50%,rgb(0 212 255 / .05),transparent);pointer-events:none}.page-hero-content{position:relative;z-index:1}.page-title{font-size:clamp(2.5rem, 5vw, 4rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1rem}.page-lead{font-size:1.15rem;color:var(--text-secondary);max-width:620px;line-height:1.9}.page-content{padding:5rem 0;background:var(--bg-base)}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:2rem}.detail-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;transition:all var(--transition);box-shadow:0 1px 4px rgb(15 23 42 / .05)}.detail-card:hover{border-color:rgb(37 99 235 / .2);background:#F8FBFF;transform:translateY(-2px);box-shadow:0 8px 24px rgb(37 99 235 / .1)}.detail-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.6rem}.detail-card p{font-size:.92rem;color:var(--text-secondary);line-height:1.8}.timeline{position:relative;padding-left:2rem;margin-top:2.5rem}.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--accent-cyan),transparent)}.timeline-item{position:relative;padding-bottom:2.5rem}.timeline-item::before{content:'';position:absolute;left:-2.35rem;top:.3rem;width:10px;height:10px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 0 4px rgb(0 212 255 / .15)}.timeline-year{font-family:var(--font-mono);font-size:.75rem;color:var(--accent-cyan);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.1em}.timeline-title{font-size:1.1rem;font-weight:700;margin-bottom:.4rem}.timeline-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.8}.contact-grid{display:grid;grid-template-columns:5fr 4fr;gap:4rem;align-items:start}.contact-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius-xl);padding:3rem;box-shadow:0 2px 16px rgb(15 23 42 / .07)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.08em}.form-group input,.form-group textarea,.form-group select{width:100%;background:#F8FAFC;border:1px solid var(--border);border-radius:var(--radius-md);padding:.85rem 1.1rem;color:var(--text-primary);font-family:var(--font-body);font-size:.95rem;transition:border-color var(--transition);outline:none}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-cyan);background:rgb(0 212 255 / .04)}.form-group textarea{resize:vertical;min-height:140px}.contact-info-cards{display:flex;flex-direction:column;gap:1rem}.contact-info-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;display:flex;align-items:center;gap:1.25rem;transition:all var(--transition);text-decoration:none;box-shadow:0 1px 4px rgb(15 23 42 / .05)}.contact-info-card:hover{border-color:rgb(37 99 235 / .25);background:#F8FBFF;color:var(--text-primary);box-shadow:0 4px 16px rgb(37 99 235 / .1)}.contact-info-icon{width:44px;height:44px;background:rgb(37 99 235 / .07);border:1px solid rgb(37 99 235 / .15);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.contact-info-text strong{display:block;font-size:.85rem;font-weight:600;margin-bottom:.2rem}.contact-info-text span{font-size:.9rem;color:var(--text-secondary)}@media (max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.about-split{grid-template-columns:1fr;gap:3rem}.contact-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}}@media (max-width:768px){.nav-links,.nav-cta{display:none}.nav-hamburger{display:flex}.services-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-bottom{flex-direction:column;text-align:center}.hero-title{font-size:clamp(2.2rem, 8vw, 3.5rem)}.section{padding:4rem 0}.container{padding:0 1.25rem}.contact-form{padding:2rem}.cta-inner{padding:2.5rem 1.5rem}.mobile-nav{display:none!important;position:fixed;inset:0;background:rgb(255 255 255 / .98);backdrop-filter:blur(20px);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:2rem;opacity:0;pointer-events:none;transition:opacity var(--transition)}.mobile-nav.open{opacity:1;pointer-events:all}.mobile-nav a{font-size:2rem;font-family:var(--font-display);font-weight:700;color:#0F172A}.mobile-nav a:hover{color:var(--accent-cyan)}.mobile-nav-close{background:none;border:none;font-size:1.5rem;color:#0F172A;cursor:pointer;position:absolute;top:2rem;right:2rem}}.fade-up{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease,transform 0.7s ease}.contact-grid{display:flex;flex-direction:column;gap:3rem}.contact-layout{display:flex;flex-direction:column;gap:2rem;width:100%}@media (min-width:768px){.contact-layout{flex-direction:row;align-items:center;gap:3rem}.contact-image-wrapper{flex:0 0 35%;min-width:0}.contact-content-wrapper{flex:1;min-width:0}}@media (max-width:767px){.contact-image-wrapper{order:1}.contact-content-wrapper{order:2}}.contact-image-wrapper img{width:100%;height:auto;border-radius:var(--radius-lg);object-fit:cover;display:block;max-width:500px}.contact-form-section{width:100%;margin-top:2rem}.fade-up.visible{opacity:1;transform:translateY(0)}.fade-up:nth-child(2){transition-delay:0.1s}.fade-up:nth-child(3){transition-delay:0.2s}.fade-up:nth-child(4){transition-delay:0.3s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#F1F5F9}::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-cyan)}::selection{background:rgb(37 99 235 / .15);color:var(--text-primary)}.nav-menu{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}.nav-menu li{position:relative}.nav-menu>li>a{font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition);position:relative;padding:.25rem 0}.nav-menu>li>a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-cyan);border-radius:2px;transition:width var(--transition)}.nav-menu>li>a:hover,.nav-menu>li.current-menu-item>a{color:var(--accent-cyan)}.nav-menu>li>a:hover::after,.nav-menu>li.current-menu-item>a::after{width:100%}.nav-menu .sub-menu{position:absolute;top:calc(100% + 1rem);left:-1rem;min-width:220px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:0 8px 32px rgb(15 23 42 / .1);list-style:none;padding:.5rem;opacity:0;pointer-events:none;transform:translateY(8px);transition:all var(--transition)}.nav-menu li:hover>.sub-menu{opacity:1;pointer-events:all;transform:translateY(0)}.nav-menu .sub-menu li a{display:block;padding:.6rem 1rem;font-size:.88rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);transition:all var(--transition)}.nav-menu .sub-menu li a:hover{background:#EFF6FF;color:var(--accent-cyan)}