@import url("https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600&family=Inter:wght@300;400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap");:root{--bg-primary:#fff;--bg-secondary:#fafafa;--bg-card:#fff;--text-primary:#000;--text-secondary:#86868b;--text-muted:#86868b;--accent:#000;--accent-dark:#000;--accent-hover:#333;--accent-amber:#86868b;--accent-red:#000;--border-color:#e5e5e5;--border-light:#f5f5f7;--border-width:1px;--shadow-sm:none;--shadow-md:0 4px 12px rgba(0,0,0,.05);--shadow-lg:0 12px 24px rgba(0,0,0,.08);--shadow-hover:0 16px 32px rgba(0,0,0,.1);--grid-size:40px;--grid-color:#f5f5f7;--nav-height:64px;--max-width:1280px;--section-padding:120px;--font-heading:"Inter Tight","Helvetica",sans-serif;--font-body:"Inter",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color) 1px,transparent 1px);background-size:var(--grid-size) var(--grid-size);background-position:-1px -1px}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{cursor:pointer;font-family:var(--font-body)}.font-heading{font-family:var(--font-heading)}.font-mono{font-family:var(--font-mono)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.1;letter-spacing:-.02em}.section-label{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.2em;color:var(--text-muted);text-transform:uppercase;display:flex;align-items:center;gap:10px}.section-label:before{content:"";width:20px;height:2px;background:var(--accent);display:inline-block}.section-heading{font-family:var(--font-heading);font-weight:600;font-size:clamp(3rem,7vw,6rem);text-transform:none;letter-spacing:-.04em;line-height:1.05;color:var(--text-primary)}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.section{padding:var(--section-padding) 0}.card{background:var(--bg-card);border:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-md);transition:transform var(--transition-base),box-shadow var(--transition-base)}.card:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-lg)}.card.card-accent:hover{box-shadow:var(--shadow-hover)}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;font-family:var(--font-body);font-size:.95rem;font-weight:500;letter-spacing:normal;text-transform:none;border-radius:40px;border:1px solid var(--border-color);box-shadow:none;cursor:pointer;transition:all var(--transition-base)}.btn:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-lg)}.btn:active{transform:translate(0);box-shadow:var(--shadow-sm)}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-hover)}.btn-outline{background:transparent;color:var(--text-primary)}.btn-dark,.btn-outline:hover{background:var(--text-primary);color:var(--bg-primary)}.btn-dark:hover{background:#222}.badge{display:inline-flex;align-items:center;padding:4px 10px;font-family:var(--font-mono);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border:1.5px solid var(--border-color)}.badge-accent{background:var(--accent);color:#fff}.badge-secondary{background:var(--accent-amber);color:#fff}.badge-outline{background:transparent;color:var(--text-primary)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-height);background:hsla(60,13%,94%,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:var(--border-width) solid var(--border-color)}.nav,.nav-inner{display:flex;align-items:center}.nav-inner{justify-content:space-between;width:100%}.nav-logo{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;letter-spacing:-.02em;color:var(--text-primary);text-decoration:none}.nav-links{display:flex;align-items:center;gap:2.5rem;list-style:none}.nav-link{font-family:var(--font-body);font-size:.9rem;letter-spacing:normal;font-weight:400;text-transform:none;color:var(--text-secondary);text-decoration:none;transition:color var(--transition-fast);position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transition:transform var(--transition-base)}.nav-link.active,.nav-link:hover{color:var(--text-primary)}.nav-link.active:after,.nav-link:hover:after{transform:scaleX(1)}.progress-bar{height:8px;background:var(--border-light);border:1px solid var(--border-color);overflow:hidden}.progress-fill{height:100%;background:var(--accent);transition:width 1s cubic-bezier(.4,0,.2,1)}.timeline{position:relative;padding-left:2rem}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--border-color)}.timeline-item{position:relative;padding-bottom:3rem}.timeline-dot{position:absolute;left:-2.5rem;top:.25rem;width:12px;height:12px;background:var(--accent);border:2px solid var(--border-color)}.input,.select,.textarea{width:100%;padding:12px 16px;font-family:var(--font-body);font-size:.95rem;border:var(--border-width) solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);outline:none;transition:box-shadow var(--transition-base)}.input:focus,.select:focus,.textarea:focus{box-shadow:4px 4px 0 var(--accent)}.textarea{min-height:120px;resize:vertical}.label{display:block;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-bottom:6px}.filter-group{display:flex;flex-wrap:wrap;gap:8px}.filter-btn{padding:8px 18px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;border:2px solid var(--border-color);background:transparent;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-base)}.filter-btn:hover{background:var(--text-primary);color:var(--bg-primary)}.filter-btn.active{background:var(--accent);color:var(--bg-primary);box-shadow:3px 3px 0 var(--border-color)}.grid-2{grid-template-columns:repeat(2,1fr);grid-gap:2rem}.grid-2,.grid-3{display:grid;gap:2rem}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:2rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:1.5rem;gap:1.5rem}.flex{display:flex}.flex-center{justify-content:center}.flex-between,.flex-center{display:flex;align-items:center}.flex-between{justify-content:space-between}.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-4{gap:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-4{margin-bottom:2rem}.scroll-progress{position:fixed;top:var(--nav-height);left:0;height:3px;background:var(--accent);transform-origin:left;z-index:99;transition:width var(--transition-fast)}.section-divider{width:100%;height:2px;background:var(--border-color)}.admin-layout{display:flex;min-height:100vh;background:#0a0a0a;color:#f2f2ee;background-image:none}.admin-sidebar{width:240px;background:#111;border-right:2px solid #333;padding:2rem 0;display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;z-index:50}.admin-logo{padding:0 1.5rem 2rem;font-size:1rem;font-weight:700;color:var(--accent);border-bottom:2px solid #333;margin-bottom:1.5rem}.admin-logo,.admin-nav-link{font-family:var(--font-mono)}.admin-nav-link{display:flex;align-items:center;gap:10px;padding:12px 1.5rem;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:#888;text-decoration:none;transition:color var(--transition-fast),background var(--transition-fast)}.admin-nav-link.active,.admin-nav-link:hover{color:#fff;background:#333}.admin-content{margin-left:240px;flex:1 1;padding:2rem;min-height:100vh}.admin-header{font-family:var(--font-heading);font-size:2.5rem;color:#f2f2ee;text-transform:uppercase;margin-bottom:2rem}.admin-card{background:#1a1a1a;border:2px solid #333;padding:1.5rem;border-radius:0}.admin-table{width:100%;border-collapse:collapse}.admin-table th{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:#888;padding:12px 16px;text-align:left;border-bottom:2px solid #333}.admin-table td{padding:14px 16px;border-bottom:1px solid #222;font-size:.9rem;color:#ccc}.admin-table tr:hover td{background:#222;color:#fff}.admin-input{width:100%;padding:12px 16px;font-family:var(--font-body);font-size:.95rem;border:2px solid #333;background:#111;color:#f2f2ee;outline:none;transition:border-color var(--transition-base)}.admin-input:focus{border-color:var(--accent)}.admin-textarea{min-height:120px;resize:vertical}.admin-label{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#888;margin-bottom:6px}.admin-select{width:100%;padding:12px 16px;font-family:var(--font-body);font-size:.95rem;border:2px solid #333;background:#111;color:#f2f2ee;outline:none;cursor:pointer}.admin-select:focus{border-color:var(--accent)}.admin-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;border:2px solid #333;cursor:pointer;transition:all var(--transition-fast)}.admin-btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-btn-primary:hover{background:var(--accent-hover)}.admin-btn-danger{background:transparent;color:#ff3a3a;border-color:#ff3a3a}.admin-btn-danger:hover{background:#ff3a3a;color:#fff}.admin-btn-ghost{background:transparent;color:#888;border-color:#333}.admin-btn-ghost:hover{color:#f2f2ee;border-color:#888}.stat-card{background:#1a1a1a;border:2px solid #333;padding:1.5rem;display:flex;flex-direction:column;gap:.5rem}.stat-card .stat-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:#888}.stat-card .stat-value{font-family:var(--font-heading);font-size:3rem;color:var(--accent);line-height:1}.upload-area{border:2px dashed #444;padding:2rem;text-align:center;cursor:pointer;transition:border-color var(--transition-base),background var(--transition-base)}.upload-area.dragging,.upload-area:hover{border-color:var(--accent);background:rgba(157,78,221,.04)}.upload-area input[type=file]{display:none}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:200;display:flex;align-items:center;justify-content:center;padding:2rem}.modal{background:#1a1a1a;border:2px solid #444;width:100%;max-width:640px;max-height:85vh;overflow-y:auto;padding:2rem}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid #333}.fade-up{opacity:0;transform:translateY(30px);transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}.fade-up.visible{opacity:1;transform:translateY(0)}.fade-up.delay-1{transition-delay:.1s}.fade-up.delay-2{transition-delay:.2s}.fade-up.delay-3{transition-delay:.3s}.fade-up.delay-4{transition-delay:.4s}.cert-card{background:var(--bg-card);border:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-md);overflow:hidden;transition:transform var(--transition-base),box-shadow var(--transition-base)}.cert-card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--accent)}.cert-image{width:100%;height:180px;object-fit:cover;border-bottom:2px solid var(--border-color);display:block}.cert-body{padding:1.25rem}.cert-issuer{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.4rem}.cert-title{font-family:var(--font-heading);font-size:1rem;line-height:1.3;margin-bottom:.5rem}.cert-date{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}.project-card{background:var(--bg-card);border:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-md);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--transition-base),box-shadow var(--transition-base)}.project-card:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-hover)}.project-img{width:100%;height:200px;object-fit:cover;border-bottom:2px solid var(--border-color);background:var(--border-light);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.project-body{padding:1.25rem;flex:1 1;display:flex;flex-direction:column;gap:.75rem}.project-title{font-family:var(--font-heading);font-size:1.1rem;line-height:1.3}.project-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.6;flex:1 1}.project-tags{display:flex;flex-wrap:wrap;gap:6px}.project-links{display:flex;gap:8px;margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border-light)}.project-link{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border:1.5px solid var(--border-color);display:inline-flex;align-items:center;gap:6px;transition:background var(--transition-fast),color var(--transition-fast)}.project-link:hover{background:var(--text-primary);color:var(--bg-primary)}.project-link.primary{background:var(--accent);border-color:var(--accent);color:var(--text-primary)}.project-link.primary:hover{background:var(--accent-hover)}.post-card{background:var(--bg-card);border:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform var(--transition-base),box-shadow var(--transition-base)}.post-card:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-hover)}.post-header{gap:12px;margin-bottom:1rem}.post-avatar,.post-header{display:flex;align-items:center}.post-avatar{width:44px;height:44px;border:2px solid var(--border-color);background:var(--accent);justify-content:center;font-size:1.1rem;color:var(--text-primary)}.post-avatar,.post-meta h4{font-family:var(--font-heading)}.post-meta h4{font-size:.9rem;margin-bottom:2px}.post-meta span{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}.post-content{font-size:.9rem;line-height:1.7;color:var(--text-secondary);margin-bottom:1rem;white-space:pre-wrap}.post-image{width:100%;max-height:300px;object-fit:cover;border:2px solid var(--border-color);display:block;margin-bottom:1rem}.post-footer{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;border-top:1px solid var(--border-light)}.skill-card{background:var(--bg-card);border:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-sm);padding:1.25rem;transition:transform var(--transition-base),box-shadow var(--transition-base)}.skill-card:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-hover)}.skill-name{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.05em;font-weight:700;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between}.skill-level{font-size:.7rem;color:var(--text-muted)}@media (max-width:1100px){:root{--section-padding:80px}.container{padding:0 4rem}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){:root{--section-padding:60px}.container{padding:0 1.5rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-heading{font-size:clamp(2.5rem,12vw,4rem)}.admin-sidebar,.nav-links{display:none}.admin-content{margin-left:0}}@media (max-width:480px){:root{--section-padding:40px}.container{padding:0 1rem}.section-heading{font-size:2.5rem}.btn{width:100%;justify-content:center}}.cursor-glow{position:fixed;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(57,255,20,.06) 0,transparent 70%);pointer-events:none;transform:translate(-50%,-50%);z-index:0;transition:opacity .3s}.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}.nav-burger span{width:24px;height:2px;background:var(--text-primary);transition:transform var(--transition-base),opacity var(--transition-fast)}@media (max-width:768px){.nav-burger{display:flex}}.mobile-nav{display:none;position:fixed;top:var(--nav-height);left:0;right:0;background:var(--bg-primary);border-bottom:2px solid var(--border-color);padding:1rem;z-index:99;flex-direction:column;gap:.5rem}.mobile-nav.open{display:flex}.mobile-nav-link{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;padding:12px;border-bottom:1px solid var(--border-light);display:block}.toast-success{background:var(--accent)!important;color:var(--text-primary)!important;font-family:var(--font-mono)!important;border:2px solid var(--border-color)!important;border-radius:0!important}@keyframes fadeSlideIn{0%{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}