@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.3)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-60px)}to{opacity:1;transform:translateX(0)}}*{margin:0;padding:0;box-sizing:border-box}body,html{overflow-x:hidden}html{scroll-behavior:smooth;scroll-padding-top:100px}body{font-family:"Plus Jakarta Sans",sans-serif;background:#0a0a0f;color:#e5e5ea;width:100%;max-width:100vw}#particles-js{position:fixed;width:100vw;height:100vh;top:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.content-wrapper{position:relative;z-index:1}.glow{filter:blur(80px);opacity:.4}.glass{backdrop-filter:blur(12px);background:rgba(255,255,255,.03);border:1px solid 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a,.ti-abbr{text-decoration:underline}.cert-link{color:#3b82f6;transition:all .3s ease;text-decoration-color:rgba(59,130,246,.4)}.cert-link:hover{color:#2563eb;text-decoration-color:#2563eb}.ti-abbr{text-decoration-color:rgba(59,130,246,.3);cursor:pointer;position:relative;display:inline-block}.ti-abbr:hover{text-decoration-color:rgba(59,130,246,.6)}.tooltip,.tooltip::after{position:absolute;left:50%}.tooltip{bottom:130%;transform:translateX(-50%);padding:.75rem 1rem;border-radius:.75rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .5s ease;z-index:1000;font-size:.875rem;background:linear-gradient(135deg,#3b82f6 0,#6366f1 100%);color:#fff;box-shadow:0 10px 30px rgba(59,130,246,.4)}.tooltip.show{opacity:1}.tooltip.hide{transition:opacity 1s ease;opacity:0}.tooltip::after{content:"";top:100%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#6366f1 transparent transparent}.bio-image{float:left;margin-right:1.5rem;margin-bottom:1rem;border-radius:.75rem;max-width:250px}@media (max-width:640px){.bio-image{float:none;margin:0 auto 1.5rem;display:block;max-width:100%}}.portfolio-container{perspective:1500px;overflow:hidden;position:relative}.portfolio-wrapper{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1)}.portfolio-item{flex:0 0 100%;padding:0 .75rem}@media (min-width:640px){.portfolio-item{flex:0 0 50%}}@media (min-width:1024px){.portfolio-item{flex:0 0 33.333%}}.portfolio-card{cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d;display:block;text-decoration:none;color:inherit;border-radius:.75rem;overflow:hidden}.portfolio-card:hover{transform:translateY(-8px) rotateX(5deg) rotateY(5deg);box-shadow:0 8px 24px rgba(59,130,246,.3),0 0 12px rgba(59,130,246,.2)}.portfolio-card:active{transform:translateY(-4px) rotateX(10deg) scale(.98)}.portfolio-text-bg{background:rgba(0,0,0,.4);padding:1rem;border-bottom-left-radius:.75rem;border-bottom-right-radius:.75rem}.portfolio-nav-btn{cursor:pointer;transition:all .3s ease;opacity:.6}.portfolio-nav-btn:hover{opacity:1;transform:scale(1.15)}.portfolio-dots-container{display:flex;gap:.75rem;justify-content:center;align-items:center;margin-top:1.5rem}.portfolio-dots{display:flex;gap:1rem;position:relative;align-items:center}.portfolio-dot{width:8px;height:8px;border-radius:50%;cursor:pointer;transition:all .3s ease;background:rgba(255,255,255,.3);position:relative;z-index:2}.portfolio-dot.active{background:#60a5fa;transform:scale(1.3)}.portfolio-dot:hover{transform:scale(1.2)}.portfolio-progress-line{position:absolute;top:50%;left:0;right:0;height:2px;background:rgba(255,255,255,.1);transform:translateY(-50%);z-index:1}.portfolio-progress-fill{height:100%;background:linear-gradient(90deg,#3b82f6 0,#6366f1 100%);width:0%;transition:width .1s linear;box-shadow:0 0 8px rgba(59,130,246,.6)}.code-rain{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.code-char{position:absolute;font-family:"Courier New",monospace;font-size:16px;font-weight:700;will-change:transform,opacity;color:rgba(59,130,246,.5);text-shadow:0 0 5px rgba(59,130,246,.3)}.page-loader{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:9999;pointer-events:none}.loader-spinner{width:60px;height:60px;border:4px solid rgba(59,130,246,.2);border-top:4px solid #3b82f6;border-radius:50%;animation:spin 1s linear infinite;box-shadow:0 0 20px rgba(59,130,246,.4)}.page-loader.hidden{opacity:0;transition:opacity .5s ease}#header{animation:fadeInDown 1s ease-out}#hero h1{animation:fadeInUp 1.2s ease-out .3s backwards}#hero>p{animation:fadeInUp 1s ease-out .5s backwards}#hero blockquote{animation:fadeInUp 1s ease-out .7s backwards}#hero .btn-cta,#hero .btn-secondary{animation:fadeInUp .9s ease-out .9s backwards}.glow{animation:pulse 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