@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg:#0b0c10;--bg-card:#161821b3;--bg-card-hover:#1e202ccc;--bg-nav:#0b0c10d9;--bg-chip:#1e1f2acc;--text:#f4f4f5;--text-dim:#a1a1aa;--text-muted:#52525b;--text-heading-muted:#71717a;--border:#27272a80;--border-light:#3f3f46cc;--accent:#8b5cf6;--accent-dim:#8b5cf61f;--max-w:680px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--hover-bg:#ffffff0a;--active-bg:#ffffff0f;--shadow:0 8px 30px #0000004d;--grid-color:#ffffff08;--radial-gradient-1:#8b5cf614;--radial-gradient-2:#06b6d414}body.light-theme{--bg:#f8fafc;--bg-card:#ffffffbf;--bg-card-hover:#f1f5f9f2;--bg-nav:#f8fafcd9;--bg-chip:#f1f5f9e6;--text:#0f172a;--text-dim:#475569;--text-muted:#94a3b8;--text-heading-muted:#64748b;--border:#e2e8f0cc;--border-light:#cbd5e1;--accent:#7c3aed;--accent-dim:#7c3aed14;--hover-bg:#0f172a0d;--active-bg:#0f172a14;--shadow:0 8px 30px #0f172a0f;--grid-color:#0f172a08;--radial-gradient-1:#7c3aed0d;--radial-gradient-2:#06b6d40d}*,:before,:after{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s,border-color .3s,color .3s,box-shadow .3s}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);color:var(--text-dim);background:var(--bg);min-height:100vh;font-size:14px;line-height:1.6;position:relative;overflow-x:hidden}body:before{content:"";z-index:-1;background:radial-gradient(circle at 15% 15%, var(--radial-gradient-1) 0%, transparent 45%), radial-gradient(circle at 85% 85%, var(--radial-gradient-2) 0%, transparent 45%);pointer-events:none;width:100vw;height:100vh;position:fixed;top:0;left:0}body:after{content:"";z-index:-2;background-image:radial-gradient(var(--grid-color) 1px, transparent 1px);pointer-events:none;background-size:24px 24px;width:100vw;height:100vh;position:fixed;top:0;left:0}a{color:inherit;text-decoration:none}strong{color:var(--text);font-weight:500}::selection{background:var(--accent);color:#fff}#app{min-height:100vh}#navbar{z-index:100;justify-content:center;padding:14px 20px;transition:all .3s;display:flex;position:fixed;top:0;left:0;right:0}#navbar.scrolled{background:var(--bg-nav);-webkit-backdrop-filter:blur(16px)saturate(1.4);border-bottom:1px solid var(--border)}.nav-center{background:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:6px;padding:6px 8px;display:flex}.nav-item{color:var(--text-dim);border-radius:8px;align-items:center;gap:6px;padding:7px 16px;font-size:13px;font-weight:450;transition:all .2s;display:inline-flex}.nav-item:hover{color:var(--text);background:var(--hover-bg)}.nav-item.active{color:var(--text);background:var(--active-bg)}.nav-contact{background:var(--active-bg);border:1px solid var(--border)}.nav-contact:hover{border-color:var(--border-light)}.theme-toggle-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;padding:8px;transition:all .2s;display:inline-flex}.theme-toggle-btn:hover{color:var(--text);background:var(--hover-bg)}.sun-icon,body.light-theme .moon-icon{display:none}body.light-theme .sun-icon{display:block}.main-content{max-width:var(--max-w);margin:0 auto;padding:0 24px}#hero{padding-top:100px;padding-bottom:40px}.hero-intro h1{letter-spacing:-.5px;margin-bottom:14px;font-size:28px;font-weight:700;line-height:1.35}.text-white{color:var(--text)}.text-dim{color:var(--text-muted);font-weight:400}.text-muted-heading{color:var(--text-heading-muted);font-weight:400}.hero-aka{color:var(--text-dim);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:24px;font-size:14px;display:flex}.aka-label{color:var(--text);font-size:13px;font-weight:600}.hero-actions{flex-wrap:wrap;gap:10px;margin-bottom:20px;display:flex}.btn{font-size:13px;font-weight:500;font-family:var(--font);cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:8px;padding:9px 18px;transition:all .25s;display:inline-flex}.btn-filled{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-filled:hover{background:var(--bg-card-hover);border-color:var(--border-light);transform:translateY(-1px)}.btn-outline{color:var(--text);border:1px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--border-light);background:#ffffff08;transform:translateY(-1px)}.hero-socials{gap:4px;margin-bottom:24px;display:flex}.social-icon-btn{width:36px;height:36px;color:var(--text-dim);border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.social-icon-btn:hover{color:var(--text);background:#ffffff0d}.social-icon-btn svg{width:18px;height:18px}.hero-skills{flex-wrap:wrap;gap:8px;display:flex}.skill-chip{background:var(--bg-chip);border:1px solid var(--border);color:var(--text);cursor:default;border-radius:8px;align-items:center;gap:7px;padding:6px 14px 6px 6px;font-size:13px;font-weight:500;transition:all .25s;display:inline-flex}.skill-chip:hover{border-color:var(--border-light);background:var(--bg-card-hover);transform:translateY(-1px)}.chip-icon{border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:700;line-height:1;display:inline-flex}.section-divider{border:none;border-top:1px solid var(--border);margin:0}section{padding:40px 0}.section-heading{color:var(--text);letter-spacing:-.3px;margin-bottom:24px;font-size:20px;font-weight:700}.about-content{flex-direction:column;gap:14px;display:flex}.about-content p{color:var(--text-dim);font-size:14px;line-height:1.75}.work-list{flex-direction:column;gap:20px;display:flex}.work-item{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px;transition:all .3s}.work-item:hover{border-color:var(--border-light)}.work-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:10px;display:flex}.work-header h3{color:var(--text);font-size:15px;font-weight:600}.work-company{color:var(--text-dim);margin-top:2px;font-size:13px}.work-period{color:var(--text-muted);white-space:nowrap;padding-top:2px;font-size:12px}.work-desc{color:var(--text-dim);margin-bottom:14px;font-size:13px;line-height:1.65}.work-tags{flex-wrap:wrap;gap:6px;display:flex}.projects-grid{grid-template-columns:1fr;gap:14px;display:grid}.project-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;flex-direction:column;justify-content:space-between;padding:20px;transition:all .3s;display:flex}.project-card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:0 8px 24px #00000040}.project-title-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.project-title-row h3{color:var(--text);letter-spacing:-.2px;font-size:16px;font-weight:600}.project-links{gap:6px;display:flex}.proj-link-btn{border:1px solid var(--border);width:30px;height:30px;color:var(--text-dim);background:#ffffff0a;border-radius:6px;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.proj-link-btn:hover{color:var(--text);border-color:var(--border-light);background:#ffffff14}.project-desc{color:var(--text-dim);margin-bottom:14px;font-size:13px;line-height:1.65}.project-tags{flex-wrap:wrap;gap:6px;display:flex}.proj-tag{background:var(--bg-chip);border:1px solid var(--border);color:var(--text-dim);border-radius:6px;padding:4px 10px;font-size:11px;font-weight:500}.oss-upstream{color:var(--text-muted);margin-top:8px;margin-bottom:12px;font-size:12px}.oss-upstream a{color:var(--text-dim);text-underline-offset:2px;text-decoration:underline;transition:color .2s}.oss-upstream a:hover{color:var(--text)}.edu-list{flex-direction:column;display:flex}.edu-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:18px 0;display:flex}.edu-row:last-child{border-bottom:none}.edu-left{align-items:center;gap:14px;display:flex}.edu-avatar{background:var(--bg-card);border:1px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:18px;display:flex}.edu-details h3{color:var(--text);margin-bottom:1px;font-size:14px;font-weight:600}.edu-details p{color:var(--text-dim);font-size:12px}.edu-period{color:var(--text-muted);white-space:nowrap;font-size:13px}.contact-text{color:var(--text-dim);max-width:480px;margin-bottom:20px;font-size:14px;line-height:1.6}.contact-row{flex-direction:column;align-items:flex-start;gap:16px;display:flex}.contact-socials{gap:4px;display:flex}footer{border-top:1px solid var(--border);text-align:center;max-width:var(--max-w);margin:0 auto;padding:24px}footer p{color:var(--text-muted);font-size:12px}.animate-in{opacity:0;transition:opacity .5s,transform .5s;transform:translateY(16px)}.animate-in.in-view{opacity:1;transform:translateY(0)}.project-card.animate-in:first-child{transition-delay:0s}.project-card.animate-in:nth-child(2){transition-delay:80ms}.project-card.animate-in:nth-child(3){transition-delay:.16s}@media (width<=640px){.main-content{padding:0 16px}#hero{padding-top:80px}.hero-intro h1{font-size:22px}.nav-center{gap:2px;padding:4px 6px}.nav-item{padding:6px 10px;font-size:12px}.hero-actions{flex-direction:column}.btn{justify-content:center}.edu-row{flex-direction:column;align-items:flex-start;gap:4px}.edu-period{padding-left:56px}.work-header{flex-direction:column;gap:4px}}