:root{--bg-main: #050505;--bg-secondary: #0f0f0f;--text-main: #ffffff;--text-muted: #888888;--accent: #3b82f6;--font-ui: "Outfit", sans-serif;--font-heading: "Playfair Display", serif;--transition: all .3s cubic-bezier(.25, .46, .45, .94)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-ui);overflow-x:hidden;line-height:1.6}.loader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-main);z-index:9999;display:flex;justify-content:center;align-items:center;transition:opacity .5s ease}.loader-icon{width:80px;height:80px;margin-bottom:20px;animation:pulse 2s infinite}.loader-bar{width:0%;height:2px;background:var(--accent);margin:0 auto;animation:loadLine 1.5s ease-in-out forwards}@keyframes loadLine{0%{width:0}to{width:100px}}@keyframes pulse{0%{opacity:.6;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}to{opacity:.6;transform:scale(.95)}}.navbar{position:fixed;top:0;width:100%;padding:20px 50px;display:flex;justify-content:space-between;align-items:center;z-index:100;background:#050505cc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05)}.logo{font-weight:700;letter-spacing:2px;font-size:1.2rem;white-space:nowrap}.nav-links{display:flex;list-style:none;gap:40px;align-items:center}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;transition:var(--transition);white-space:nowrap}.nav-links a:hover{color:var(--text-main)}.nav-btn{border:1px solid rgba(255,255,255,.2);padding:8px 25px;border-radius:50px}.nav-btn:hover{border-color:var(--text-main);background:var(--text-main);color:var(--bg-main)!important}.hero{height:100vh;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;padding:100px 20px;overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1}.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.7;transform:scale(1.1);animation:slowZoom 30s infinite alternate}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#0505051a,#050505cc)}@keyframes slowZoom{0%{transform:scale(1)}to{transform:scale(1.1)}}.hero-content{max-width:1000px;position:relative;z-index:2}.usp-tag{display:inline-block;color:var(--accent);font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:25px;border:1px solid rgba(59,130,246,.3);padding:10px 20px;border-radius:4px;background:#3b82f61a}h1{font-family:var(--font-heading);font-size:4.5rem;line-height:1.1;margin-bottom:20px;color:var(--text-main)}h2{font-family:var(--font-heading);font-size:3rem;margin-bottom:1rem;color:var(--text-main)}h3{font-family:var(--font-heading);font-size:1.5rem;font-weight:500;color:var(--text-main)}p{color:var(--text-muted);font-size:1.05rem;margin-bottom:1.5rem}.subtitle{display:block;font-size:.85rem;text-transform:uppercase;letter-spacing:3px;color:var(--accent);margin-bottom:15px;font-weight:600}.full-titles{font-size:.95rem;color:#ccc;text-transform:uppercase;letter-spacing:1px;margin-bottom:40px;line-height:2;font-weight:400;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);padding:20px 0;display:inline-block}.hero-btns{display:flex;gap:20px;justify-content:center}.btn-primary{background:var(--text-main);color:var(--bg-main);border:1px solid var(--text-main);padding:15px 40px;text-decoration:none;text-transform:uppercase;font-size:.85rem;font-weight:500;transition:var(--transition)}.btn-secondary{border:1px solid rgba(255,255,255,.3);color:var(--text-main);background:transparent;padding:15px 40px;text-decoration:none;text-transform:uppercase;font-size:.85rem;font-weight:500;transition:var(--transition)}.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}.btn-secondary:hover{border-color:var(--text-main);background:#ffffff0d}.section{padding:120px 5%}.container{max-width:1400px;margin:0 auto}.dark-section{background:var(--bg-secondary)}.split-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:flex-start}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:40px;padding-top:30px;border-top:1px solid rgba(255,255,255,.1)}.stat-item h3{font-size:2.5rem}.stat-item p{font-size:.8rem;text-transform:uppercase;color:var(--accent)}.bio-text{font-size:1.1rem;color:#bfbfbf;margin-bottom:20px}.bio-text strong{color:var(--text-main);font-weight:600}.video-wrapper{width:100%;position:relative;padding-bottom:56.25%;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 30px 60px #00000080}.video-wrapper video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.featured-video-wrapper{width:100%;height:80vh;overflow:hidden;border-radius:4px;position:relative}.featured-video-wrapper video{width:100%;height:100%;object-fit:cover}.featured-details{position:absolute;bottom:40px;left:40px;background:#000000b3;padding:35px;max-width:480px;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-left:3px solid var(--accent);transition:opacity .5s ease;z-index:10}.featured-video-wrapper:hover .featured-details{opacity:0;pointer-events:none}.tech-stack{display:flex;gap:10px;flex-wrap:wrap;list-style:none;margin-top:20px}.tech-stack li{font-size:.7rem;text-transform:uppercase;border:1px solid rgba(255,255,255,.2);padding:5px 10px;border-radius:50px}.video-caption{margin-top:15px;font-size:.85rem;color:var(--text-muted);text-align:right;border-bottom:1px solid #333;padding-bottom:10px}.timeline{position:relative;max-width:900px;margin:60px auto 0;border-left:1px solid rgba(255,255,255,.1);padding-left:40px}.timeline-item{position:relative;margin-bottom:60px}.timeline-item:last-child{margin-bottom:0}.timeline-item:before{content:"";position:absolute;left:-45px;top:8px;width:10px;height:10px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent)}.timeline-year{font-size:1.2rem;opacity:.3}.company{display:block;color:var(--accent);text-transform:uppercase;font-size:.9rem;letter-spacing:1px;margin-bottom:15px}.tags{display:flex;gap:10px;list-style:none;margin-top:15px;flex-wrap:wrap}.tags li{font-size:.75rem;background:#ffffff0d;padding:5px 12px;border-radius:4px;color:var(--text-muted);border:1px solid rgba(255,255,255,.05)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:15px}.gallery-item{position:relative;height:350px;overflow:hidden;cursor:pointer;background:#1a1a1a;border-radius:4px}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.gallery-item:hover img{transform:scale(1.05)}.item-overlay{position:absolute;bottom:0;left:0;width:100%;padding:30px;background:linear-gradient(to top,black,transparent);opacity:0;transition:.4s;display:flex;align-items:flex-end}.gallery-item:hover .item-overlay{opacity:1}.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:40px}.cert-card{background:#111;border:1px solid rgba(255,255,255,.05);padding:30px;border-radius:6px;transition:var(--transition)}.cert-card:hover{transform:translateY(-5px);border-color:var(--accent);background:#151515}.cert-card h4{font-family:var(--font-ui);font-size:1.1rem;font-weight:500;margin-bottom:10px;color:var(--text-main)}.cert-source{display:block;font-size:.8rem;text-transform:uppercase;color:var(--accent);letter-spacing:1px}@media(min-width:769px){.degree-card{grid-column:span 2;border-color:var(--accent);background:linear-gradient(45deg,#111,#161616)}}.degree-card h3{font-size:1.5rem;color:var(--text-main);margin-bottom:5px}.cert-year{font-size:.8rem;color:var(--text-muted);display:block;margin-bottom:10px;letter-spacing:1px}.degree-details{margin-top:10px;font-size:.9rem;color:#888}.contact-box{background:var(--bg-secondary);border:1px solid rgba(255,255,255,.05);padding:80px;display:flex;align-items:center;gap:80px;border-radius:12px;border:1px solid #1a1a1a}.profile-side{text-align:center;min-width:250px}.avatar{width:200px;height:200px;border-radius:50%;object-fit:cover;border:3px solid var(--accent);margin-bottom:25px}.role-tag{color:var(--accent);font-weight:500;margin-top:5px;font-size:.9rem;text-transform:uppercase;letter-spacing:1px}.links{margin-top:25px;display:flex;gap:20px;justify-content:center}.social-btn{display:inline-flex;align-items:center;justify-content:center;transition:transform .3s cubic-bezier(.175,.885,.32,1.275)}.social-btn svg{width:35px;height:35px;fill:var(--text-muted);transition:fill .3s ease}.social-btn.linkedin:hover svg{fill:#0077b5}.social-btn.whatsapp:hover svg{fill:#25d366}.social-btn:hover{transform:scale(1.2) translateY(-3px)}.social-link{color:var(--text-main);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:2px;transition:.3s}.social-link:hover{border-color:var(--accent);color:var(--accent)}.email-link{display:inline-block;font-family:var(--font-ui);font-size:1.4rem;font-weight:300;color:var(--text-main);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:5px;margin:20px 0 10px;transition:all .3s ease}.email-link:hover{color:var(--accent);padding-left:10px}.phone-link{display:block;font-family:var(--font-ui);font-size:1.1rem;color:var(--text-muted);text-decoration:none;transition:.3s;letter-spacing:1px;margin-top:15px;border-bottom:none}.phone-link:hover{color:var(--text-main);border-bottom:none}.location{font-size:.9rem;color:var(--text-muted);text-transform:uppercase}.tech-icons{margin-top:30px;display:flex;gap:20px;font-size:.8rem;color:#555;text-transform:uppercase;letter-spacing:1px}footer{text-align:center;padding:50px;border-top:1px solid #111;font-size:.8rem;color:#444}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000fa;z-index:2000;display:none;justify-content:center;align-items:center;padding:20px}.lightbox-img{max-width:90%;max-height:90vh;box-shadow:0 0 50px #00000080;border:1px solid #333}.close-lightbox{position:absolute;top:30px;right:40px;font-size:3rem;color:#fff;background:none;border:none;cursor:pointer;transition:.3s}.close-lightbox:hover{color:var(--accent)}.fade-up,.fade-right,.fade-left{opacity:0;transform:translateY(30px);transition:1s ease}.visible{opacity:1;transform:translate(0)}html{scrollbar-width:thin;scrollbar-color:#333 var(--bg-main)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background-color:#333;border-radius:10px;border:3px solid var(--bg-main);transition:background-color .3s ease}::-webkit-scrollbar-thumb:hover{background-color:var(--accent);border:2px solid var(--bg-main)}@media(max-width:1024px){.section{padding:100px 5%}h1{font-size:4rem}.split-layout{gap:40px}}@media(max-width:768px){html,body{overflow-x:hidden;width:100%}h1{font-size:3rem;line-height:1.1}h2{font-size:2.2rem}h3{font-size:1.5rem}.section{padding:60px 20px}.container{width:100%;padding:0}.hero{padding:100px 20px 40px;height:auto;min-height:100vh}.full-titles{font-size:.8rem;line-height:1.6;margin-bottom:30px}.hero-btns{flex-direction:column;width:100%;gap:15px}.btn-primary,.btn-secondary{width:100%;display:block;padding:15px 0}.navbar{padding:15px 20px;flex-direction:column;align-items:flex-start;gap:15px}.nav-links{display:flex;width:100%;overflow-x:auto;gap:20px;padding-bottom:5px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{font-size:.8rem;padding:5px 0;opacity:.8;white-space:nowrap}.split-layout{display:flex;flex-direction:column;gap:40px}.stats-grid{grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.video-wrapper,.featured-video-wrapper{width:100%;height:auto;aspect-ratio:16/9}.featured-details{position:relative;bottom:auto;left:auto;width:100%;max-width:100%;margin-top:-10px;background:#111;border-left:none;border-top:2px solid var(--accent);padding:30px 20px;opacity:1!important;pointer-events:auto}.timeline{margin-left:10px;padding-left:30px;border-left:2px solid rgba(255,255,255,.1)}.timeline-item:before{left:-36px;width:12px;height:12px}.contact-box{flex-direction:column;padding:40px 20px;gap:40px;text-align:center}.email-link{font-size:1.1rem;word-break:break-all}.tech-icons{justify-content:center;flex-wrap:wrap}.cert-grid{grid-template-columns:repeat(2,1fr);gap:10px}.degree-card{grid-column:1 / -1}.cert-card{padding:20px}.cert-card h4{font-size:.9rem;line-height:1.3}.cert-source{font-size:.7rem}.gallery-grid{grid-template-columns:repeat(2,1fr);gap:10px}.gallery-item{height:200px}}