.language-selector{position:relative;z-index:101}.lang-btn{width:48px;height:48px;border-radius:50%;background:#ffffff0d;border:1px solid rgba(255,255,255,.05);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;padding:0;overflow:hidden}.lang-btn:hover{background:#ffffff1a;transform:scale(1.05);border-color:#fff3}.current-flag{width:24px;height:24px;object-fit:contain;border-radius:50%;display:block}.lang-dropdown{position:absolute;top:120%;right:0;background:#09090bd9;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:.5rem;display:flex;flex-direction:column;align-items:center;gap:.5rem;width:fit-content;opacity:0;transform-origin:top right;box-shadow:0 10px 30px #00000080;visibility:hidden}.lang-option{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease,transform .2s ease;background:transparent;border:none;padding:0}.lang-option:hover{background:#ffffff1a;transform:translateY(-2px)}.lang-flag{width:24px;height:24px;object-fit:contain;border-radius:50%}.cert-integrated-page::-webkit-scrollbar{display:none}.cert-integrated-page{width:100%;min-height:100vh;background-color:var(--site-bg);color:var(--text-main);padding-bottom:8rem;position:relative;overflow-x:hidden;overflow-y:hidden;-ms-overflow-style:none;scrollbar-width:none}.cert-main-container{max-width:1200px;margin:0 auto;padding:0 5vw;position:relative;z-index:2}.cert-integrated-header{padding:8rem 0 4rem;max-width:600px}.cert-page-title{font-size:clamp(3rem,5vw,4.5rem);font-weight:800;margin:0 0 1rem;letter-spacing:-.03em;color:var(--text-main)}.cert-page-subtitle{font-size:1.1rem;line-height:1.7;color:var(--text-muted)}.cert-category-panel{display:flex;gap:4rem;margin-bottom:6rem;align-items:flex-start}.panel-info{flex:0 0 250px;position:sticky;top:6rem}.panel-title{font-size:1.5rem;font-weight:700;margin:0 0 1rem;color:var(--text-main)}.panel-description{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin-bottom:1.5rem}.panel-line{width:40px;height:2px;background:#ffffff1a}.panel-grid{flex:1;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.cert-card-wrapper{perspective:1000px;cursor:pointer}.cert-card-inner{background:var(--card-bg);border:1px solid var(--border-subtle);border-radius:12px;padding:2rem;position:relative;transition:border-color .3s ease;height:100%;box-sizing:border-box;display:flex;flex-direction:column;justify-content:space-between;min-height:200px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);overflow:hidden}.cert-card-inner:hover{border-color:#ffffff26}.cert-card-glow{position:absolute;width:150px;height:150px;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%);border-radius:50%;pointer-events:none;opacity:0;top:0;left:0;transform:translate(-50%,-50%)}.cert-card-header{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-muted);margin-bottom:1.5rem}.cert-title{font-size:1.25rem;font-weight:600;margin:0 0 1rem;line-height:1.3}.cert-tags{display:flex;gap:.5rem;flex-wrap:wrap}.cert-mini-tag{font-size:.7rem;background:#ffffff0d;padding:.25rem .6rem;border-radius:4px;color:var(--text-muted)}.cert-corner-accent{position:absolute;bottom:-10px;right:-10px;width:40px;height:40px;border-top:1px solid rgba(255,255,255,.05);border-left:1px solid rgba(255,255,255,.05);transform:rotate(45deg);opacity:.5}.cert-viewer-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#09090bd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0}.cert-viewer-modal{background:#09090b;border:1px solid var(--border-subtle);border-radius:16px;width:90%;max-width:600px;padding:3rem;position:relative;box-shadow:0 20px 60px #0009}.viewer-close-btn{position:absolute;top:1.5rem;right:1.5rem;background:transparent;border:none;color:var(--text-muted);cursor:pointer;transition:color .2s}.viewer-close-btn:hover{color:var(--text-main)}.viewer-title{font-size:2rem;margin:0 0 .5rem}.viewer-issuer{color:var(--text-muted);font-size:1rem}.viewer-desc{margin:2rem 0;line-height:1.6;color:#d4d4d8}.viewer-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}.viewer-tag{background:#ffffff1a;padding:.3rem .8rem;border-radius:99px;font-size:.85rem}.viewer-image-container{width:100%;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:#ffffff05;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 32px #0000004d;margin-bottom:1.5rem;perspective:1000px;transition:transform .3s ease}.viewer-image-container:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}.viewer-image{width:100%;height:auto;display:block;transition:transform .4s ease}.viewer-image-container:hover .viewer-image{transform:translateZ(8px) scale(1.02)}.viewer-validation-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--text-main);text-decoration:none;font-size:.95rem;font-weight:500;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;cursor:pointer;margin-top:.5rem}.viewer-validation-btn:hover{background:#ffffff1a;border-color:#fff3;transform:translateY(-2px) scale(1.02);box-shadow:0 4px 16px #0003}.viewer-validation-btn svg{flex-shrink:0}@media (max-width: 900px){.cert-category-panel{flex-direction:column;gap:2rem}.panel-info{position:static;flex:auto;width:100%}.panel-grid{width:100%}.cert-page-title{font-size:2.5rem}}.contact-page::-webkit-scrollbar{display:none}.contact-page{width:100%;min-height:100vh;background-color:var(--site-bg);color:var(--text-main);padding-bottom:8rem;position:relative;overflow-x:hidden;overflow-y:hidden;-ms-overflow-style:none;scrollbar-width:none}.contact-main-container{max-width:1200px;margin:0 auto;padding:0 5vw;position:relative;z-index:2}.contact-hero{padding:5rem 0 4rem;max-width:700px}.contact-page-title{font-size:clamp(3rem,5vw,4.5rem);font-weight:800;margin:0;letter-spacing:-.03em;color:var(--text-main);line-height:1.1}.contact-page-subtitle{font-size:1.1rem;line-height:1.7;color:var(--text-muted);max-width:600px}.contact-content-wrapper{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;margin-top:1.5rem;align-items:start}.contact-form-section{position:relative}.contact-form{background:var(--card-bg);border:1px solid var(--border-subtle);border-radius:16px;padding:3rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:relative;overflow:hidden}.form-field{position:relative;margin-bottom:2rem}.form-input{width:100%;padding:1rem 1rem 1rem 0;background:transparent;border:none;border-bottom:2px solid var(--border-subtle);color:var(--text-main);font-size:1rem;font-family:Inter,sans-serif;transition:all .3s ease;outline:none;box-sizing:border-box}.form-input:focus{border-bottom-color:#ffffff4d}.form-input.has-value{border-bottom-color:#ffffff26}.form-textarea{resize:vertical;min-height:120px;padding-top:1.5rem}.form-label{position:absolute;left:0;top:1rem;color:var(--text-muted);font-size:1rem;pointer-events:none;transition:all .3s cubic-bezier(.19,1,.22,1);transform-origin:left top}.form-label.floating{top:-.5rem;font-size:.75rem;color:#fff9;transform:translateY(-.5rem)}.form-submit-btn{width:100%;padding:1rem 2rem;background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:12px;color:var(--text-main);font-size:1rem;font-weight:600;font-family:Inter,sans-serif;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.75rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin-top:1rem}.form-submit-btn:hover{background:#ffffff1f;border-color:#ffffff40;box-shadow:0 8px 24px #0003}.form-submit-btn:active{transform:scale(.98)}.form-submit-btn:disabled{opacity:.5;cursor:not-allowed;background:#ffffff08;border-color:#ffffff0d}.form-submit-btn svg{flex-shrink:0;transition:transform .3s ease}.form-submit-btn:hover svg{transform:translate(4px)}.contact-info-section{position:sticky;top:8rem}.contact-info-card{background:var(--card-bg);border:1px solid var(--border-subtle);border-radius:16px;padding:2.5rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:relative;overflow:hidden}.contact-info-title{font-size:1.5rem;font-weight:700;margin:0 0 1rem;color:var(--text-main)}.contact-info-description{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin-bottom:2rem}.contact-info-divider{width:100%;height:1px;background:var(--border-subtle);margin-bottom:2rem}.contact-info-list{display:flex;flex-direction:column;gap:1rem}.contact-info-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:#ffffff05;border:1px solid var(--border-subtle);border-radius:12px;text-decoration:none;color:var(--text-main);transition:all .3s ease;position:relative;overflow:hidden}.contact-info-item:hover{background:#ffffff0d;border-color:#ffffff26;transform:translate(4px)}.contact-info-icon{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#ffffff0d;border-radius:8px;color:var(--text-main)}.contact-info-content{flex:1;display:flex;flex-direction:column;gap:.25rem}.contact-info-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.contact-info-value{font-size:.95rem;color:var(--text-main)}.contact-info-arrow{flex-shrink:0;color:var(--text-muted);transition:all .3s ease}.contact-info-item:hover .contact-info-arrow{color:var(--text-main);transform:translate(4px)}@media (max-width: 900px){.contact-content-wrapper{grid-template-columns:1fr;gap:3rem}.contact-info-section{position:static}.contact-hero{padding:6rem 0 3rem}.contact-page-title{font-size:2.5rem}.contact-form,.contact-info-card{padding:2rem}}@media (max-width: 600px){.contact-main-container{padding:0 1.5rem}.contact-form,.contact-info-card{padding:1.5rem}.form-submit-btn{padding:.875rem 1.5rem}}.contact-info-value{font-size:.95rem;color:var(--text-main);word-break:break-word;overflow-wrap:break-word}.contact-info-content{flex:1;display:flex;flex-direction:column;gap:.25rem;min-width:0}.playground-container{width:100vw!important;min-height:100vh!important;background:var(--site-bg);padding-top:120px!important;padding-bottom:4rem!important;color:var(--text-main);position:relative!important;transform:none!important;top:0!important;left:0!important;display:block!important;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin}.playground-container::-webkit-scrollbar{display:block;width:8px}.playground-container::-webkit-scrollbar-thumb{background:#333;border-radius:4px}.playground-hero{text-align:center;padding:1rem 5vw 3rem 5vw;max-width:900px;margin:0 auto;position:relative;z-index:2}.pg-hero-title{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:800;margin-bottom:1rem;line-height:1.1;color:#fff;text-shadow:0 4px 10px rgba(0,0,0,.5);visibility:visible!important;opacity:1!important}.pg-hero-subtitle{font-size:1.125rem;color:var(--text-muted);line-height:1.6}.playground-filters{display:flex;justify-content:center;gap:1rem;padding:0 5vw 3rem 5vw;flex-wrap:wrap;position:relative;z-index:5}.filter-btn{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--text-muted);padding:.6rem 1.4rem;border-radius:2rem;font-size:.9rem;transition:all .3s ease;cursor:pointer}.filter-btn:hover{background:#ffffff1a;color:#fff}.filter-btn.active{background:#fff;color:#000;border-color:#fff;font-weight:600}.playground-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2.5rem;padding:0 5vw;max-width:1400px;margin:0 auto;position:relative;z-index:2}@media (max-width: 768px){.playground-grid{grid-template-columns:1fr}}.blog-card{background:#12121299;border:1px solid rgba(255,255,255,.08);border-radius:16px;overflow:hidden;transition:transform .3s ease,border-color .3s ease;cursor:pointer;display:flex;flex-direction:column}.blog-card:hover{transform:translateY(-5px);border-color:#fff3}.blog-card-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:#1e1e1e}.blog-card-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.blog-meta{font-size:.8rem;color:#888;text-transform:uppercase;letter-spacing:1px;margin-bottom:.8rem;display:flex;justify-content:space-between}.blog-title{font-size:1.5rem;font-weight:700;margin:0 0 1rem;line-height:1.3;color:#fff}.blog-excerpt{font-size:.95rem;color:#aaa;line-height:1.6;margin-bottom:1.5rem;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.blog-footer{padding-top:1rem;border-top:1px solid rgba(255,255,255,.05);margin-top:auto;font-size:.85rem;color:#666}.article-overlay{position:fixed!important;top:0!important;left:0!important;width:100%!important;height:100%!important;max-width:100vw!important;background:#09090b;z-index:999999!important;overflow-y:auto!important;overflow-x:hidden!important;-webkit-overflow-scrolling:touch!important;padding:6rem 1.5rem 10rem;box-sizing:border-box!important}.article-container{width:100%!important;max-width:800px;margin:0 auto;background:transparent;padding-bottom:5rem;box-sizing:border-box!important}.article-header{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}.article-title{font-size:clamp(1.75rem,6vw,3.5rem);font-weight:800;margin-bottom:1rem;line-height:1.2;word-wrap:break-word;overflow-wrap:break-word}.article-content{font-size:1.125rem;line-height:1.8;color:#e2e2e2}.block-text p{margin-bottom:1.5rem}.block-text h2{margin-top:2.5rem;margin-bottom:1rem;color:#fff}.block-quote{font-size:1.4rem;font-style:italic;border-left:3px solid #fff;padding-left:1.5rem;margin:2rem 0;color:#ddd}.block-code{background:#111;padding:1.25rem;border-radius:8px;border:1px solid #333;margin:2rem 0;font-family:Fira Code,monospace;font-size:.9rem;max-width:100%!important;box-sizing:border-box!important;overflow:hidden}.block-code pre{margin:0;padding:0;overflow-x:auto!important;white-space:pre;width:100%}.block-code code{display:block;width:max-content;min-width:100%}.close-btn{position:fixed;top:2rem;right:2rem;width:40px;height:40px;border-radius:50%;background:#ffffff1a;border:none;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.close-btn:hover{background:#fff3}:root{--site-bg: #09090b;--text-main: #f4f4f5;--text-muted: #a1a1aa;--card-bg: rgba(24, 24, 27, .6);--border-subtle: rgba(255, 255, 255, .05);--spacing-unit: 2rem}body::-webkit-scrollbar{display:none}body{margin:0;background-color:var(--site-bg);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-ms-overflow-style:none;scrollbar-width:none}.split-layout{display:flex;width:100vw;height:100vh;overflow:hidden;position:relative;background:var(--site-bg)}.spotlight-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;background:radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),rgba(255,255,255,.06),transparent 40%);transition:opacity .5s ease}.header-controls{position:fixed;top:2rem;right:2.5rem;z-index:100;display:flex;gap:1rem;align-items:center}.hamburger-menu{cursor:pointer;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ffffff0d;border-radius:50%;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);transition:all .3s ease;border:1px solid rgba(255,255,255,.05)}.hamburger-menu:hover{background:#ffffff1a;transform:scale(1.05);border-color:#fff3}.hamburger-icon{width:24px;height:24px;stroke:var(--text-main);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none;transition:all .4s cubic-bezier(.19,1,.22,1)}.menu-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#09090bf2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:90;display:flex;align-items:center;justify-content:center}.menu-content{display:flex;flex-direction:column;gap:2rem;text-align:center}.menu-link{font-size:clamp(2rem,5vw,4rem);font-weight:700;color:var(--text-muted);text-decoration:none;transition:all .3s ease;position:relative;cursor:pointer;letter-spacing:-.02em}.desktop-menu .menu-link{font-size:2.5rem;text-align:right}.menu-link:hover{color:var(--text-main);transform:translate(10px)}.desktop-menu{position:fixed;top:0;right:0;height:100vh;width:400px;background-color:#09090bd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-left:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;justify-content:center;padding:0 4rem;box-sizing:border-box;z-index:90;box-shadow:-10px 0 40px #00000080}.desktop-menu .menu-content{align-items:flex-end;text-align:right;gap:1.5rem}.mobile-menu-wrapper{display:none}.desktop-menu-wrapper{display:block}.left-panel{flex:0 0 40%;height:100vh;display:flex;flex-direction:column;justify-content:center;padding:0 5vw;box-sizing:border-box;z-index:20;position:relative}.hero-content{position:relative;z-index:2}.my-name{font-size:clamp(3rem,6vw,5rem);font-weight:800;margin:0;letter-spacing:-.02em;color:var(--text-main);line-height:1.1;text-shadow:0 4px 20px rgba(0,0,0,.2)}.my-role{font-size:1.25rem;color:var(--text-muted);margin:1.5rem 0 2rem;font-weight:500;letter-spacing:.05em;display:flex;align-items:center;gap:1rem}.my-role:before{content:"";width:40px;height:1px;background-color:var(--text-muted);opacity:.5}.my-description{font-size:1.1rem;line-height:1.7;color:var(--text-muted);max-width:480px}.right-panel-v2{flex:1;height:100vh;overflow-y:auto;overflow-x:hidden;padding:8rem 5vw;box-sizing:border-box;position:relative;z-index:10;scrollbar-width:thin;scrollbar-color:var(--border-subtle) transparent}.right-panel-v2::-webkit-scrollbar{width:6px}.right-panel-v2::-webkit-scrollbar-track{background:transparent}.right-panel-v2::-webkit-scrollbar-thumb{background-color:#ffffff1a;border-radius:3px}.cards-wrapper{display:flex;flex-direction:column;gap:2rem;max-width:700px;margin:0 auto;padding-bottom:8rem}.experience-card-v2{background-color:var(--card-bg);border:1px solid var(--border-subtle);border-radius:16px;padding:2.5rem;transition:all .3s ease;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:relative;overflow:hidden}.card-location{font-size:1rem;color:var(--text-main);font-weight:500;margin-bottom:1rem}.experience-card-v2:hover{background-color:#27272ae6;border-color:#ffffff26;transform:translateY(-2px)}.row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.3rem}.card-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.5rem;flex-wrap:wrap}.card-company{font-size:1.35rem;color:var(--text-main);font-weight:600;margin:0}.card-tech-description{font-size:1rem;color:var(--text-muted);font-weight:500;margin-top:.5rem;margin-bottom:0;display:block}.card-role{font-size:1rem;color:var(--text-muted);font-weight:500;margin-top:.5rem;display:block}.card-description{color:var(--text-muted);line-height:1.6;font-size:1rem;margin-bottom:1.5rem}.card-date{font-size:.85rem;font-family:Inter,monospace;color:#fff6;background:#ffffff08;padding:.25rem .75rem;border-radius:99px;display:inline-block}@media (max-width: 900px){.mobile-menu-wrapper{display:block}.desktop-menu-wrapper{display:none}body{overflow:auto}.split-layout{flex-direction:column;height:auto;overflow:visible}.header-controls{top:1.5rem;right:1.5rem}.my-name{font-size:2.5rem;word-wrap:break-word}.left-panel{height:auto;min-height:50vh;padding:5rem 1.5rem 2rem}.right-panel-v2{height:auto;padding:2rem 0!important;overflow:visible;margin-right:0!important;width:100%!important}.cards-wrapper{width:100%!important;max-width:100%!important;padding-left:1.5rem!important;padding-right:1.5rem!important;box-sizing:border-box!important}.experience-card-v2{padding:1.5rem!important;width:100%!important;max-width:100%!important;box-sizing:border-box!important;min-width:0!important}.card-header{flex-direction:column!important;align-items:flex-start!important;gap:.5rem!important}.row{flex-direction:column!important;align-items:flex-start!important;gap:.25rem!important;margin-bottom:1rem}.card-description,.card-tech-description{width:100%;max-width:100%;word-wrap:break-word!important;overflow-wrap:anywhere!important;white-space:normal!important}}