*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8fafc;--bg-card:#fff;--text:#334155;--text-light:#64748b;--heading:#0f172a;--border:#e2e8f0;--accent:#6366f1;--accent-light:#6366f11a;--accent-glow:#6366f133;--gradient:linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);--shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-lg:0 10px 25px -5px #0000000f, 0 8px 10px -6px #00000005;--radius:12px;--radius-lg:20px;--max-width:1100px;--nav-height:70px}[data-theme=dark]{--bg:#0b1121;--bg-card:#131c31;--text:#94a3b8;--text-light:#64748b;--heading:#f1f5f9;--border:#1e293b;--accent-light:#6366f114;--shadow:0 1px 3px #0000004d;--shadow-lg:0 10px 25px -5px #0006}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.7;transition:background .3s,color .3s}#root{min-height:100vh}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:#818cf8}img{max-width:100%;height:auto;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}section{padding:100px 0}.section-label{color:var(--accent);text-transform:uppercase;letter-spacing:2px;align-items:center;gap:8px;margin-bottom:12px;font-size:14px;font-weight:600;display:inline-flex}.section-label:before,.section-label:after{content:"";background:var(--accent);width:24px;height:1px}.section-title{color:var(--heading);margin-bottom:16px;font-size:36px;font-weight:700}.section-desc{color:var(--text-light);max-width:560px;font-size:18px;line-height:1.6}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:12px 28px;font-family:inherit;font-size:15px;font-weight:600;text-decoration:none;transition:all .25s;display:inline-flex}.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 14px var(--accent-glow)}.btn-primary:hover{box-shadow:0 6px 20px var(--accent-glow);color:#fff;transform:translateY(-2px)}.btn-outline{color:var(--heading);border:1.5px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}@media (width<=768px){section{padding:60px 0}.section-title{font-size:28px}.section-desc{font-size:16px}.container{padding:0 16px}}.navbar{z-index:1000;height:var(--nav-height);transition:background .3s,box-shadow .3s,-webkit-backdrop-filter .3s,backdrop-filter .3s;position:fixed;top:0;left:0;right:0}.navbar.scrolled{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffd9;box-shadow:0 1px 3px #0000000f}[data-theme=dark] .navbar.scrolled{background:#0b1121d9}.navbar-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.navbar-logo{color:var(--heading);letter-spacing:-.5px;font-size:22px;font-weight:800}.navbar-logo span{color:var(--accent)}.navbar-links{gap:36px;list-style:none;display:flex}.navbar-links a{color:var(--text);padding:4px 0;font-size:14px;font-weight:500;transition:color .2s;position:relative}.navbar-links a:after{content:"";background:var(--gradient);border-radius:1px;width:0;height:2px;transition:width .3s;position:absolute;bottom:-2px;left:0}.navbar-links a:hover,.navbar-links a.active{color:var(--heading)}.navbar-links a:hover:after,.navbar-links a.active:after{width:100%}.navbar-actions{align-items:center;gap:12px;display:flex}.theme-toggle{border:1.5px solid var(--border);width:38px;height:38px;color:var(--text);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}.hamburger{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:38px;height:38px;padding:0;display:none}.hamburger-line,.hamburger-line:before,.hamburger-line:after{background:var(--heading);border-radius:2px;width:22px;height:2px;transition:all .3s;display:block;position:relative}.hamburger-line:before,.hamburger-line:after{content:"";position:absolute;left:0}.hamburger-line:before{top:-7px}.hamburger-line:after{top:7px}.hamburger-line.open{background:0 0}.hamburger-line.open:before{top:0;transform:rotate(45deg)}.hamburger-line.open:after{top:0;transform:rotate(-45deg)}@media (width<=768px){.navbar-links{top:var(--nav-height);background:var(--bg-card);border-bottom:1px solid var(--border);opacity:0;pointer-events:none;flex-direction:column;gap:0;padding:16px 24px;transition:all .3s;position:fixed;left:0;right:0;transform:translateY(-110%)}.navbar-links.open{opacity:1;pointer-events:all;transform:translateY(0)}.navbar-links a{padding:12px 0;font-size:16px}.hamburger{display:flex}}.hero-section{min-height:100vh;padding-top:var(--nav-height);align-items:center;display:flex}.hero-container{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.hero-content{flex-direction:column;gap:16px;display:flex}.hero-badge{color:var(--accent);background:var(--accent-light);border-radius:50px;align-items:center;gap:6px;width:fit-content;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.hero-badge:before{content:"";background:#22c55e;border-radius:50%;width:6px;height:6px}.hero-title{color:var(--heading);letter-spacing:-1.5px;font-size:52px;font-weight:800;line-height:1.1}.gradient-text{background:var(--gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-light);font-size:20px;font-weight:600}.hero-desc{color:var(--text-light);max-width:480px;font-size:17px;line-height:1.7}.hero-actions{gap:12px;margin-top:8px;display:flex}.hero-social{gap:16px;margin-top:8px;display:flex}.hero-social a{border:1.5px solid var(--border);width:40px;height:40px;color:var(--text);border-radius:10px;justify-content:center;align-items:center;transition:all .25s;display:flex}.hero-social a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.hero-visual{justify-content:center;align-items:center;display:flex;position:relative}.hero-shape{background:var(--gradient);border-radius:50%;justify-content:center;align-items:center;width:280px;height:280px;animation:6s ease-in-out infinite float;display:flex}.hero-shape-inner{background:var(--bg-card);width:200px;height:200px;color:var(--heading);border-radius:50%;justify-content:center;align-items:center;font-size:48px;font-weight:800;display:flex}.hero-shape-inner span{background:var(--gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-dot-1,.hero-dot-2{background:var(--accent);opacity:.3;border-radius:50%;width:16px;height:16px;position:absolute}.hero-dot-1{animation:3s ease-in-out infinite pulse;top:30px;right:40px}.hero-dot-2{animation:3s ease-in-out 1.5s infinite pulse;bottom:40px;left:30px}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}@media (width<=768px){.hero-container{text-align:center;grid-template-columns:1fr;gap:40px}.hero-content{order:2;align-items:center}.hero-visual{order:1}.hero-title{font-size:36px}.hero-desc{max-width:100%}.hero-actions{flex-wrap:wrap;justify-content:center}.hero-social{justify-content:center}.hero-shape{width:200px;height:200px}.hero-shape-inner{width:150px;height:150px;font-size:36px}}#skills{background:var(--accent-light)}[data-theme=dark] #skills{background:var(--bg-card)}.skills-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.skill-category{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:28px;transition:transform .25s,box-shadow .25s}.skill-category:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.skill-cat-title{color:var(--heading);border-bottom:2px solid var(--border);margin-bottom:20px;padding-bottom:12px;font-size:16px;font-weight:700}.skill-list{flex-wrap:wrap;gap:12px;display:flex}.skill-item{background:var(--accent-light);color:var(--heading);border-radius:50px;align-items:center;gap:8px;padding:6px 14px;font-size:13px;font-weight:500;display:flex}.skill-dot{background:var(--skill-color);border-radius:50%;width:8px;height:8px}@media (width<=768px){.skills-grid{grid-template-columns:1fr}}.projects-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.project-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);flex-direction:column;padding:32px;transition:transform .3s,box-shadow .3s;display:flex;position:relative;overflow:hidden}.project-card:before{content:"";background:var(--accent-color);height:3px;position:absolute;top:0;left:0;right:0}.project-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}.project-card-top{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.project-number{color:var(--accent-color);opacity:.15;font-size:48px;font-weight:800;line-height:1}.project-links{gap:10px;display:flex}.project-links a{border:1px solid var(--border);width:36px;height:36px;color:var(--text);border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.project-links a:hover{border-color:var(--accent-color);color:var(--accent-color);background:var(--accent-light)}.project-title{color:var(--heading);margin-bottom:12px;font-size:22px;font-weight:700}.project-desc{color:var(--text-light);flex:1;margin-bottom:20px;font-size:14px;line-height:1.7}.project-tech{flex-wrap:wrap;gap:8px;display:flex}.project-tech-tag{color:var(--accent);background:var(--accent-light);border-radius:50px;padding:4px 12px;font-size:12px;font-weight:500}@media (width<=768px){.projects-grid{grid-template-columns:1fr}}.about-layout{grid-template-columns:1fr 1fr;align-items:start;gap:60px;display:grid}.about-left{top:calc(var(--nav-height) + 40px);position:sticky}.about-quote{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);border-left:3px solid var(--accent);margin-top:32px;padding:24px}.about-quote p{color:var(--text);margin:12px 0 8px;font-size:15px;font-style:italic;line-height:1.7}.about-quote span{color:var(--text-light);font-size:13px;font-weight:600}.about-right{flex-direction:column;gap:24px;display:flex}.about-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:28px;transition:transform .25s,box-shadow .25s}.about-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.about-card-number{color:var(--accent);opacity:.3;margin-bottom:12px;font-size:28px;font-weight:800}.about-card h3{color:var(--heading);margin-bottom:8px;font-size:18px;font-weight:700}.about-card p{color:var(--text-light);font-size:14px;line-height:1.7}@media (width<=768px){.about-layout{grid-template-columns:1fr;gap:40px}.about-left{position:static}}#contact{background:var(--accent-light)}[data-theme=dark] #contact{background:var(--bg-card)}.contact-layout{grid-template-columns:1fr 1.5fr;align-items:start;gap:40px;display:grid}.contact-info{flex-direction:column;gap:20px;display:flex}.contact-info-item{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);align-items:flex-start;gap:16px;padding:20px;display:flex}.contact-info-item svg{color:var(--accent);flex-shrink:0;margin-top:2px}.contact-info-item h4{color:var(--heading);margin-bottom:4px;font-size:14px;font-weight:600}.contact-info-item p,.contact-info-item a{color:var(--text-light);font-size:14px}.contact-info-item a:hover{color:var(--accent)}.contact-form{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);flex-direction:column;gap:16px;padding:32px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.contact-form input,.contact-form textarea{border:1.5px solid var(--border);background:var(--bg);width:100%;color:var(--text);box-sizing:border-box;border-radius:8px;padding:14px 16px;font-family:inherit;font-size:14px;transition:border-color .2s}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent);outline:none}.contact-form textarea{resize:vertical}.form-success{color:#22c55e;font-size:14px;font-weight:500}@media (width<=768px){.contact-layout,.form-row{grid-template-columns:1fr}}.footer{border-top:1px solid var(--border);text-align:center;margin-top:80px;padding:24px 0}.footer p{color:var(--text-light);font-size:14px}