.navbar{position:sticky;top:0;z-index:100;width:100%;border-bottom:1px solid transparent;transition:all .35s var(--ease)}.navbar--scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:76px}.navbar-logo{font-family:var(--font-mono);font-weight:600;font-size:16.5px;display:flex;align-items:center;gap:6px;letter-spacing:-.01em}.navbar-logo-bracket{color:var(--accent)}.navbar-links{display:flex;align-items:center;gap:36px}.navbar-link{font-size:14.5px;font-weight:500;color:var(--text-muted);position:relative;padding:4px 0;transition:color .25s var(--ease)}.navbar-link:after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--gradient-accent);transition:width .3s var(--ease)}.navbar-link:hover{color:var(--text)}.navbar-link:hover:after{width:100%}.navbar-actions{display:flex;align-items:center;gap:14px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--border-strong);color:var(--text-muted);overflow:hidden;transition:border-color .25s var(--ease),color .25s var(--ease)}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.hamburger{display:none;color:var(--text)}.mobile-menu{display:none}@media (max-width: 860px){.navbar-links{display:none}.hamburger{display:flex}.mobile-menu{display:block;overflow:hidden;background:var(--bg-elevated);border-bottom:1px solid var(--border)}.mobile-menu-links{display:flex;flex-direction:column;padding:8px 24px 28px;gap:4px}.mobile-menu-links a{padding:14px 4px;font-size:16px;font-weight:500;color:var(--text-muted);border-bottom:1px solid var(--border)}}.terminal{width:100%;max-width:440px;background:var(--surface-solid);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:0 30px 80px #00000073,var(--shadow-glow);overflow:hidden}.terminal-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--bg-elevated);border-bottom:1px solid var(--border)}.dot{width:11px;height:11px;border-radius:50%}.dot-red{background:#ff5f56}.dot-yellow{background:#ffbd2e}.dot-green{background:#27c93f}.terminal-title{margin-left:10px;font-family:var(--font-mono);font-size:12px;color:var(--text-dim)}.terminal-body{padding:22px 20px 28px;font-family:var(--font-mono);font-size:14px;min-height:210px}.terminal-row{display:flex;gap:10px;margin-bottom:6px}.prompt{color:var(--accent)}.cmd{color:var(--text)}.terminal-out{color:var(--text-muted);margin:2px 0 14px 20px}.terminal-out--highlight{color:#34d399}.cursor{width:7px;height:15px;background:var(--accent);animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}.hero{position:relative;min-height:92vh;display:flex;align-items:center;padding:120px 0 60px;overflow:hidden}.hero:before{content:"";position:absolute;top:-10%;left:50%;width:900px;height:900px;background:radial-gradient(circle,rgba(99,102,241,.14) 0%,transparent 70%);transform:translate(-50%);pointer-events:none;z-index:0}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.hero-name{font-size:clamp(32px,4.6vw,50px);margin:18px 0 10px}.hero-title{font-size:clamp(19px,2.4vw,24px);color:var(--text-muted);font-weight:500;margin-bottom:22px}.hero-divider{color:var(--border-strong)}.hero-desc{color:var(--text-muted);font-size:16.5px;max-width:500px;margin-bottom:34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}.hero-socials{display:flex;gap:12px}.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:420px}.floating-badge{position:absolute;font-family:var(--font-mono);font-size:12.5px;padding:7px 14px;border-radius:999px;background:var(--surface-solid);border:1px solid var(--border-strong);color:var(--text-muted);box-shadow:0 8px 24px #00000040;z-index:2}.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translate(-50%);color:var(--text-dim);z-index:1}@media (max-width: 980px){.hero-grid{grid-template-columns:1fr;text-align:center}.hero-desc{margin-left:auto;margin-right:auto}.hero-actions,.hero-socials{justify-content:center}.hero-visual{margin-top:40px}.floating-badge{display:none}}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}.about-text p{color:var(--text-muted);font-size:16.5px;margin-bottom:28px}.about-text strong{color:var(--text)}.about-interests{display:flex;flex-direction:column;gap:14px}.about-interests li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--text);font-weight:500}.about-interest-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--accent);flex-shrink:0}.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stat-card{padding:26px 20px;display:flex;flex-direction:column;gap:6px}.stat-value{font-family:var(--font-display);font-size:32px;font-weight:700}.stat-label{color:var(--text-muted);font-size:13.5px}@media (max-width: 860px){.about-grid{grid-template-columns:1fr}}.edu-card{position:relative;padding:36px 40px;display:flex;gap:22px;border-left:3px solid var(--primary)}.edu-marker{width:12px;height:12px;border-radius:50%;background:var(--gradient-primary);box-shadow:0 0 0 6px #6366f126;margin-top:8px;flex-shrink:0}.edu-school{font-size:22px;margin:10px 0 4px}.edu-faculty{color:var(--text-muted);font-size:14.5px;margin-bottom:12px}.edu-degree{color:var(--text);font-weight:500;margin-bottom:22px}.edu-subjects{display:flex;flex-wrap:wrap;gap:10px}.edu-subgroup-label{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);margin:20px 0 10px;text-transform:uppercase;letter-spacing:.04em}.tag-accent{border-color:#22d3ee59;color:var(--accent)}@media (max-width: 600px){.edu-card{padding:28px 22px}}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.skill-card{padding:28px}.skill-card-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}.skill-card-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--gradient-primary);color:#fff;flex-shrink:0}.skill-card-head h3{font-size:16.5px}.skill-list{display:flex;flex-direction:column;gap:16px}.skill-row-top{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:7px}.skill-row-top span:first-child{color:var(--text);font-weight:500}.skill-level{font-family:var(--font-mono);color:var(--text-dim)}.skill-bar{height:5px;border-radius:999px;background:var(--border);overflow:hidden}.skill-bar-fill{height:100%;border-radius:999px;background:var(--gradient-accent)}@media (max-width: 980px){.skills-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.skills-grid{grid-template-columns:1fr}}.projects-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.project-card{overflow:hidden;display:flex;flex-direction:column}.project-thumb{position:relative;height:140px;background:linear-gradient(135deg,#6366f129,#22d3ee1a);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;padding:18px 22px;overflow:hidden}.project-thumb-index{font-family:var(--font-mono);font-size:40px;font-weight:700;color:#ffffff24;z-index:1}[data-theme=light] .project-thumb-index{color:#0a0b0f1a}.project-thumb-glow{position:absolute;width:200px;height:200px;background:radial-gradient(circle,rgba(99,102,241,.35),transparent 70%);left:-60px;top:-60px}.project-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}.project-body h3{font-size:19px;margin-bottom:10px}.project-desc{color:var(--text-muted);font-size:14.5px;margin-bottom:16px}.project-features{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.project-features li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-muted)}.project-features svg{color:var(--accent);flex-shrink:0}.project-tech{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px;margin-top:auto}.project-links{display:flex;gap:12px}.project-links .btn{flex:1;padding:11px 18px;font-size:13.5px}@media (max-width: 860px){.projects-grid{grid-template-columns:1fr}}.timeline{position:relative;display:flex;flex-direction:column;gap:30px;padding-left:46px}.timeline:before{content:"";position:absolute;left:15px;top:6px;bottom:6px;width:1.5px;background:linear-gradient(var(--border-strong),transparent)}.timeline-item{position:relative}.timeline-dot{position:absolute;left:-46px;top:4px;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);color:#fff;box-shadow:0 0 0 5px var(--bg)}.timeline-dot--open{background:var(--gradient-accent)}.timeline-card{padding:24px 26px}.timeline-card .tag{margin-bottom:10px;display:inline-block}.timeline-card h3{font-size:17.5px;margin-bottom:8px}.timeline-card p{color:var(--text-muted);font-size:14.5px}.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.cert-card{padding:26px 22px}.cert-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--accent);margin-bottom:16px}.cert-card h3{font-size:15px;margin-bottom:6px}.cert-card p{color:var(--text-dim);font-size:13px}@media (max-width: 980px){.cert-grid{grid-template-columns:1fr 1fr}}@media (max-width: 560px){.cert-grid{grid-template-columns:1fr}}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}.contact-info{display:flex;flex-direction:column;gap:16px}.contact-info-row{display:flex;align-items:center;gap:16px;padding:20px 22px}.contact-info-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--gradient-primary);color:#fff;flex-shrink:0}.contact-info-row div{display:flex;flex-direction:column;gap:3px;min-width:0}.contact-info-label{font-size:12px;color:var(--text-dim)}.contact-info-value{font-size:14.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact-form{padding:32px;display:flex;flex-direction:column;gap:18px}.field{display:flex;flex-direction:column;gap:8px}.field span{font-size:13.5px;font-weight:500;color:var(--text-muted)}.field input,.field textarea{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;color:var(--text);font-family:var(--font-body);font-size:14.5px;resize:vertical;transition:border-color .25s var(--ease)}.field input::placeholder,.field textarea::placeholder{color:var(--text-dim)}.field input:focus,.field textarea:focus{border-color:var(--accent);outline:none}.contact-submit{align-self:flex-start;margin-top:6px}.field-honeypot{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width: 860px){.contact-grid{grid-template-columns:1fr}}.footer{border-top:1px solid var(--border);padding:48px 0 26px}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;margin-bottom:30px}.footer-logo{font-family:var(--font-mono);font-weight:600;font-size:16px;display:block;margin-bottom:6px}.footer-brand p{color:var(--text-dim);font-size:13.5px}.footer-socials{display:flex;gap:10px}.footer-copy{text-align:center;color:var(--text-dim);font-size:12.5px;font-family:var(--font-mono)}.loader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}.loader-mark{font-family:var(--font-mono);font-size:34px;font-weight:600;display:flex;align-items:center;gap:6px}.loader-bracket{color:var(--text-dim)}.loader-name{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.loader-bar{width:160px;height:2px;background:var(--border);border-radius:999px;overflow:hidden}.loader-bar-fill{height:100%;width:100%;background:var(--gradient-accent);transform-origin:left}.particle-field{position:absolute;top:0;left:0;width:100%;height:900px;max-height:110vh;pointer-events:none;z-index:0;opacity:.7}:root{--bg: #0a0b0f;--bg-elevated: #111319;--surface: rgba(255, 255, 255, .04);--surface-solid: #14161c;--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .16);--text: #f5f5f7;--text-muted: #a1a5b0;--text-dim: #6b7280;--primary: #6366f1;--primary-2: #8b5cf6;--accent: #22d3ee;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-accent: linear-gradient(135deg, #22d3ee 0%, #6366f1 100%);--gradient-text: linear-gradient(135deg, #a5b4fc 0%, #22d3ee 100%);--font-display: "Space Grotesk", "Segoe UI", sans-serif;--font-body: "Inter", "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Courier New", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--shadow-glow: 0 0 60px rgba(99, 102, 241, .25);--shadow-card: 0 8px 30px rgba(0, 0, 0, .35);--ease: cubic-bezier(.16, 1, .3, 1);color-scheme:dark}[data-theme=light]{--bg: #f7f7fb;--bg-elevated: #ffffff;--surface: rgba(10, 11, 15, .03);--surface-solid: #ffffff;--border: rgba(10, 11, 15, .09);--border-strong: rgba(10, 11, 15, .16);--text: #0e0f13;--text-muted: #52565f;--text-dim: #8a8e98;--shadow-glow: 0 0 60px rgba(99, 102, 241, .12);--shadow-card: 0 8px 30px rgba(20, 20, 30, .08);color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .4s var(--ease),color .4s var(--ease);overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-.02em}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}ul{list-style:none}img,svg{display:block;max-width:100%}::selection{background:var(--primary);color:#fff}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}.section{padding:120px 0;position:relative}@media (max-width: 768px){.section{padding:80px 0}}.section-head{margin-bottom:56px;max-width:640px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;color:var(--accent);letter-spacing:.02em;margin-bottom:16px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.section-title{font-size:clamp(28px,4vw,40px);margin-bottom:14px}.section-sub{color:var(--text-muted);font-size:17px;max-width:560px}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;color:transparent}.glass-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}.glass-card:hover{border-color:var(--border-strong);transform:translateY(-4px);box-shadow:var(--shadow-card)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease),opacity .25s var(--ease)}.btn:active{transform:scale(.97)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 24px #6366f159}.btn-primary:hover{box-shadow:0 6px 32px #6366f180;transform:translateY(-2px)}.btn-ghost{background:var(--surface);border:1px solid var(--border-strong);color:var(--text)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.tag{font-family:var(--font-mono);font-size:12.5px;padding:5px 12px;border-radius:999px;border:1px solid var(--border-strong);color:var(--text-muted);background:var(--surface)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--border-strong);color:var(--text-muted);transition:all .25s var(--ease)}.icon-btn:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-3px)}