:root{--color-bg-primary:#0a0f1a;--color-bg-secondary:#111827;--color-bg-tertiary:#1a2332;--color-accent-blue:#3b82f6;--color-accent-blue-light:#60a5fa;--color-accent-orange:#f97316;--color-accent-orange-light:#fb923c;--color-accent-teal:#14b8a6;--color-accent-teal-light:#2dd4bf;--color-text-primary:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-border:#1e293b;--color-border-hover:#334155;--font-primary:"Comfortaa",cursive;--font-secondary:"Montserrat",sans-serif;--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-secondary);background-color:var(--color-bg-primary);color:var(--color-text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-primary);font-weight:600;line-height:1.2}a{color:inherit;text-decoration:none}button{font-family:var(--font-secondary);cursor:pointer;border:none;outline:none}input,textarea{font-family:var(--font-secondary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-accent-teal);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent-teal-light)}::selection{background:var(--color-accent-blue);color:var(--color-text-primary)}.btn{transition:all var(--transition-normal);border-radius:0;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;display:inline-flex;position:relative;overflow:hidden}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn-primary{background:linear-gradient(135deg,var(--color-accent-blue),var(--color-accent-teal));color:var(--color-text-primary)}.btn-primary:before{content:"";background:linear-gradient(135deg,var(--color-accent-teal),var(--color-accent-orange));width:100%;height:100%;transition:left var(--transition-normal);z-index:0;position:absolute;top:0;left:-100%}.btn-primary:hover:before{left:0}.btn-primary span{z-index:1;position:relative}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px #3b82f64d}.btn-secondary{color:var(--color-text-primary);border:1px solid var(--color-border);background:0 0}.btn-secondary:hover{border-color:var(--color-accent-teal);background:#14b8a61a;transform:translateY(-2px)}.btn-outline{color:var(--color-accent-teal);border:1px solid var(--color-accent-teal);background:0 0}.btn-outline:hover{background:var(--color-accent-teal);color:var(--color-bg-primary);transform:translateY(-2px);box-shadow:0 10px 30px #14b8a64d}.pattern-bg{z-index:-1;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden}.pattern-grid{background-image:linear-gradient(#3b82f608 1px,#0000 1px),linear-gradient(90deg,#3b82f608 1px,#0000 1px);background-size:50px 50px;animation:20s linear infinite gridMove}.pattern-grid:before{content:"";background:radial-gradient(ellipse at center,transparent 0%,var(--color-bg-primary)70%);position:absolute;inset:0}@keyframes gridMove{0%{background-position:0 0}to{background-position:50px 50px}}.pattern-dots{background-image:radial-gradient(#14b8a626 1px,#0000 1px);background-size:30px 30px;animation:15s ease-in-out infinite dotsFloat}.pattern-dots:before{content:"";background:radial-gradient(at 100% 0,#14b8a61a 0%,#0000 50%),radial-gradient(at 0 100%,#3b82f61a 0%,#0000 50%);position:absolute;inset:0}@keyframes dotsFloat{0%,to{background-position:0 0}50%{background-position:15px 15px}}.pattern-waves{background:repeating-linear-gradient(45deg,#0000,#0000 10px,#f9731605 10px 20px);animation:10s linear infinite wavesMove}.pattern-waves:before{content:"";background:radial-gradient(at 0 0,#f973161a 0%,#0000 40%),radial-gradient(at 100% 100%,#3b82f61a 0%,#0000 40%);position:absolute;inset:0}@keyframes wavesMove{0%{background-position:0 0}to{background-position:40px 40px}}.pattern-circuit{background-image:linear-gradient(#14b8a60d 2px,#0000 2px),linear-gradient(90deg,#14b8a60d 2px,#0000 2px),linear-gradient(#f9731608 1px,#0000 1px),linear-gradient(90deg,#f9731608 1px,#0000 1px);background-position:-2px -2px,-2px -2px,-1px -1px,-1px -1px;background-size:100px 100px,100px 100px,20px 20px,20px 20px;animation:8s ease-in-out infinite circuitPulse}.pattern-circuit:before{content:"";background:radial-gradient(at bottom,#14b8a626 0%,#0000 60%);position:absolute;inset:0}@keyframes circuitPulse{0%,to{opacity:1}50%{opacity:.7}}.page-container{min-height:100vh;padding-top:80px}.section{max-width:1200px;margin:0 auto;padding:4rem 1.5rem}@media (min-width:768px){.section{padding:6rem 2rem}}.card{border:1px solid var(--color-border);transition:all var(--transition-normal);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#111827cc;padding:1.5rem}.card:hover{border-color:var(--color-accent-teal);transform:translateY(-4px);box-shadow:0 20px 40px #0000004d}.gradient-text{background:linear-gradient(135deg,var(--color-accent-blue),var(--color-accent-teal),var(--color-accent-orange));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glow-blue{box-shadow:0 0 20px #3b82f64d}.glow-teal{box-shadow:0 0 20px #14b8a64d}.glow-orange{box-shadow:0 0 20px #f973164d}.form-group{margin-bottom:1.5rem}.form-label{color:var(--color-text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-textarea{background:var(--color-bg-tertiary);border:1px solid var(--color-border);width:100%;color:var(--color-text-primary);transition:all var(--transition-fast);border-radius:0;padding:.875rem 1rem;font-size:1rem}.form-input:focus,.form-textarea:focus{border-color:var(--color-accent-teal);outline:none;box-shadow:0 0 0 3px #14b8a61a}.form-textarea{resize:vertical;min-height:150px}.navbar{z-index:1000;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);background:#0a0f1ae6;position:fixed;top:0;left:0;right:0}.navbar-container{justify-content:space-between;align-items:center;max-width:1200px;height:70px;margin:0 auto;padding:0 1.5rem;display:flex}.navbar-logo{font-family:var(--font-primary);color:var(--color-text-primary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.navbar-logo span{color:var(--color-accent-teal)}.navbar-links{align-items:center;gap:.5rem;display:none}@media (min-width:768px){.navbar-links{display:flex}}.nav-link{color:var(--color-text-secondary);transition:all var(--transition-fast);align-items:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;display:flex;position:relative}.nav-link:after{content:"";background:linear-gradient(90deg,var(--color-accent-teal),var(--color-accent-blue));width:0;height:2px;transition:width var(--transition-normal);position:absolute;bottom:0;left:50%;transform:translate(-50%)}.nav-link:hover,.nav-link.active{color:var(--color-text-primary)}.nav-link:hover:after,.nav-link.active:after{width:80%}.nav-link.active{color:var(--color-accent-teal)}.nav-icon{width:18px;height:18px}.mobile-menu-btn{color:var(--color-text-primary);background:0 0;justify-content:center;align-items:center;padding:.5rem;display:flex}@media (min-width:768px){.mobile-menu-btn{display:none}}.mobile-menu{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);background:#0a0f1afa;flex-direction:column;gap:.5rem;padding:1rem;display:flex;position:fixed;top:70px;left:0;right:0}.mobile-menu .nav-link{border:1px solid var(--color-border);justify-content:flex-start;padding:1rem}.mobile-menu .nav-link:hover{border-color:var(--color-accent-teal);background:#14b8a61a}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 70px);padding:2rem 1.5rem;display:flex}.hero-title{margin-bottom:1rem;font-size:clamp(2.5rem,8vw,5rem);font-weight:700;line-height:1.1}.hero-subtitle{color:var(--color-text-secondary);max-width:600px;margin-bottom:2rem;font-size:clamp(1rem,3vw,1.25rem)}.hero-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.section-header{text-align:center;margin-bottom:4rem}.section-title{margin-bottom:1rem;font-size:clamp(2rem,5vw,3rem)}.section-subtitle{color:var(--color-text-secondary);max-width:600px;margin:0 auto;font-size:1rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.skill-card{padding:2rem}.skill-card-icon{width:48px;height:48px;color:var(--color-accent-teal);justify-content:center;align-items:center;margin-bottom:1rem;display:flex}.skill-card-title{margin-bottom:1rem;font-size:1.25rem}.skill-tags{flex-wrap:wrap;gap:.5rem;display:flex}.skill-tag{background:var(--color-bg-tertiary);border:1px solid var(--color-border);color:var(--color-text-secondary);transition:all var(--transition-fast);padding:.375rem .75rem;font-size:.75rem}.skill-tag:hover{border-color:var(--color-accent-blue);color:var(--color-accent-blue)}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;display:grid}.project-card{flex-direction:column;display:flex}.project-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.project-card-title{margin-bottom:.5rem;font-size:1.25rem}.project-card-status{color:var(--color-accent-teal);background:#14b8a626;padding:.25rem .75rem;font-size:.75rem;font-weight:500}.project-card-description{color:var(--color-text-secondary);flex:1;margin-bottom:1.5rem;font-size:.875rem}.project-card-tags{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.project-tag{background:var(--color-bg-tertiary);color:var(--color-accent-blue);border:1px solid #3b82f64d;padding:.25rem .5rem;font-size:.75rem}.project-card-actions{gap:.75rem;display:flex}.project-card-actions .btn{flex:1;padding:.625rem 1rem;font-size:.8rem}.contact-grid{grid-template-columns:1fr;gap:3rem;display:grid}@media (min-width:768px){.contact-grid{grid-template-columns:1fr 1fr}}.contact-info{flex-direction:column;gap:1.5rem;display:flex}.contact-item{border:1px solid var(--color-border);transition:all var(--transition-normal);background:#11182799;align-items:center;gap:1rem;padding:1.25rem;display:flex}.contact-item:hover{border-color:var(--color-accent-teal);background:#14b8a60d}.contact-item-icon{background:linear-gradient(135deg,var(--color-accent-blue),var(--color-accent-teal));color:#fff;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.contact-item-content h4{margin-bottom:.25rem;font-size:1rem}.contact-item-content p{color:var(--color-text-secondary);font-size:.875rem}.contact-form{flex-direction:column;display:flex}.about-bio{margin-bottom:2rem;padding:2rem}.about-bio h3{color:var(--color-accent-teal);margin-bottom:1.5rem;font-size:1.5rem}.about-bio p{color:var(--color-text-secondary);margin-bottom:1rem;line-height:1.8}.about-secondary-grid{grid-template-columns:1fr;gap:2rem;margin-bottom:3rem;display:grid}@media (min-width:768px){.about-secondary-grid{grid-template-columns:1.5fr 1fr}}.about-education{padding:2rem}.about-education h3{color:var(--color-accent-teal);font-size:1.5rem}.education-list{flex-direction:column;gap:1rem;display:flex}.education-item{border-left:3px solid var(--color-border);transition:all var(--transition-fast);background:#11182766;padding:1rem}.education-title{color:var(--color-text-primary);font-size:1rem;font-weight:600;font-family:var(--font-primary);margin-bottom:.25rem}.education-institution{color:var(--color-accent-teal);margin-bottom:.25rem;font-size:.875rem}.education-date{color:var(--color-text-muted);font-size:.8rem}.about-stats{flex-direction:column;gap:1rem;padding:2rem;display:flex}.stat-item{text-align:center;border:1px solid var(--color-border);transition:all var(--transition-fast);background:#11182766;padding:1.25rem}.stat-value{color:var(--color-accent-orange);font-size:2rem;font-weight:700;font-family:var(--font-primary)}.stat-label{color:var(--color-text-secondary);margin-top:.25rem;font-size:.875rem}.footer{background:var(--color-bg-secondary);border-top:1px solid var(--color-border);text-align:center;z-index:10;padding:2rem 1.5rem;position:fixed;bottom:0;left:0;right:0}.footer p{color:var(--color-text-muted);font-size:.875rem}.footer a{color:var(--color-accent-teal);transition:color var(--transition-fast);vertical-align:middle;align-items:center;gap:.375rem;display:inline-flex}.footer a svg{vertical-align:middle}.footer a:hover{color:var(--color-accent-teal-light)}.not-found-section{text-align:center;z-index:1;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 100px);padding:2rem 1.5rem;display:flex;position:relative}.not-found-icon{color:var(--color-accent-orange);filter:drop-shadow(0 0 30px #f973164d);margin-bottom:2rem}.not-found-title{background:linear-gradient(135deg,var(--color-accent-blue),var(--color-accent-teal),var(--color-accent-orange));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:clamp(6rem,15vw,12rem);font-weight:700;line-height:1;position:relative}.not-found-title:before{content:"404";background:linear-gradient(135deg,var(--color-accent-orange),var(--color-accent-blue));-webkit-text-fill-color:transparent;opacity:.3;z-index:-1;filter:blur(10px);-webkit-background-clip:text;background-clip:text;position:absolute;top:0;left:0;right:0}.not-found-subtitle{color:var(--color-text-primary);margin-bottom:1.5rem;font-size:clamp(1.5rem,4vw,2.5rem);font-weight:600}.not-found-text{color:var(--color-text-secondary);max-width:600px;margin:0 auto 3rem;font-size:1.125rem;line-height:1.8}.not-found-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.not-found-decorative{z-index:-1;pointer-events:none;width:100%;max-width:800px;height:100%;max-height:800px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.decorative-circle{border:1px solid;border-radius:50%;position:absolute}.decorative-circle-1{border-color:var(--color-accent-blue);width:300px;height:300px;animation:20s linear infinite rotate-slow;top:10%;left:10%}.decorative-circle-2{border-color:var(--color-accent-teal);width:400px;height:400px;animation:25s linear infinite reverse rotate-slow;top:20%;right:15%}.decorative-circle-3{border-color:var(--color-accent-orange);width:250px;height:250px;animation:30s linear infinite rotate-slow;bottom:15%;left:20%}@keyframes rotate-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width:768px){.not-found-icon svg{width:60px;height:60px}.not-found-actions{flex-direction:column;width:100%;max-width:300px}.not-found-actions .btn{width:100%}.decorative-circle{display:none}}