:root{--bg: #050505;--surface: rgba(255, 255, 255, .025);--border: rgba(255, 255, 255, .08);--text: #ffffff;--muted: rgba(255, 255, 255, .68);--accent: #5599ff;--accent-hover: #77b0ff;--accent-dim: rgba(85, 153, 255, .12);--glitch-a: #ff2d78;--glitch-b: #00aaff;--card-bg: #0d0d0d;--card-shadow: none;--nav-bg: rgba(5, 5, 5, .92);--mobile-menu-bg: rgba(5, 5, 5, .98);--skills-section-bg: rgba(255, 255, 255, .02)}[data-theme=light]{--bg: #eef2f8;--surface: rgba(0, 66, 153, .04);--border: rgba(0, 66, 153, .12);--text: #0a0a0a;--muted: rgba(10, 10, 10, .52);--accent: #004299;--accent-hover: #003175;--accent-dim: rgba(0, 66, 153, .08);--glitch-a: #004299;--glitch-b: #c0392b;--card-bg: #f5f8ff;--card-shadow: 0 2px 24px rgba(0, 66, 153, .08);--nav-bg: rgba(220, 230, 245, .92);--mobile-menu-bg: rgba(220, 230, 245, .98);--skills-section-bg: rgba(0, 66, 153, 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var(--glitch-a)}96%{transform:translate(1px,-1px);text-shadow:-1px 0 var(--glitch-b)}98%{transform:translate(0);text-shadow:none}}.glitch{animation:glitch 6s infinite}@keyframes fadeUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.cursor-ring{position:fixed;top:0;left:0;width:34px;height:34px;border:1px solid rgba(0,66,153,.6);border-radius:50%;pointer-events:none;z-index:10000;will-change:transform;margin:-17px 0 0 -17px;transition:width .2s,height .2s,margin .2s,border-color .3s}.cursor-dot{position:fixed;top:0;left:0;width:5px;height:5px;background:var(--accent);border-radius:50%;pointer-events:none;z-index:10001;will-change:transform;margin:-2.5px 0 0 -2.5px}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.4rem 2rem;display:flex;justify-content:space-between;align-items:center;transition:all .4s ease}.navbar.scrolled{background:var(--nav-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid 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.3s;flex-shrink:0}.theme-toggle:hover{color:var(--accent);border-color:var(--accent);transform:rotate(15deg)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.hamburger span{display:block;width:22px;height:1px;background:var(--text);transition:all .3s ease;transform-origin:center}.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.mobile-menu{position:absolute;top:100%;left:0;right:0;background:var(--mobile-menu-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:2rem;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:1.5rem}.mobile-nav-btn{background:none;border:none;border-bottom:1px solid var(--border);cursor:pointer;color:var(--text);font-size:1rem;text-align:left;font-family:Quicksand,sans-serif;font-weight:600;padding:.75rem 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.2s}.hero-tag:before{content:"";display:block;width:28px;height:1px;background:var(--accent)}.hero-name{font-size:clamp(2.8rem,8vw,6.5rem);font-weight:700;letter-spacing:-.03em;line-height:1;margin-bottom:1.5rem;opacity:0;animation:fadeUp .6s ease forwards .4s}.hero-role{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text);margin-bottom:2.5rem;min-height:2rem;font-weight:500;opacity:0;animation:fadeUp .6s ease forwards .6s}.hero-role span{color:var(--accent);font-weight:600}.hero-desc{max-width:480px;color:var(--text);font-size:1.05rem;line-height:1.85;margin-bottom:3rem;font-weight:500;opacity:0;animation:fadeUp .6s ease forwards .8s}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;opacity:0;animation:fadeUp .6s ease forwards 1s}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(7px)}}.scroll-indicator{position:absolute;bottom:2.5rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--muted);font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;font-family:Space Mono,monospace;z-index:2}.scroll-arrow{animation:bounce 1.6s ease-in-out infinite;color:var(--accent)}.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:5rem;align-items:center}.about-image-wrapper{position:relative}.about-image-wrapper:before{content:"";position:absolute;top:-14px;left:-14px;right:14px;bottom:14px;border:1px solid var(--accent);opacity:.35;pointer-events:none}.about-image-wrapper:after{content:"";position:absolute;top:14px;left:14px;right:-14px;bottom:-14px;border:1px solid var(--border);pointer-events:none}.about-img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;filter:grayscale(25%);transition:filter 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#00429959}.toast--error{background:#c0392b;color:#fff;box-shadow:0 8px 24px #c0392b59}.toast-icon{display:flex;font-size:1rem}.loading-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2.5rem}.loading-logo{font-family:Space Mono,monospace;font-size:2.5rem;font-weight:700;letter-spacing:.05em;color:var(--text)}.loading-logo span{color:var(--accent)}.loading-track{width:120px;height:1px;background:var(--border);overflow:hidden}.loading-fill{height:100%;background:var(--accent);transform-origin:left}.back-to-top{position:fixed;bottom:2rem;right:2rem;z-index:900;width:42px;height:42px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:background .3s,transform .3s,box-shadow .3s;box-shadow:0 4px 16px #00429959}.back-to-top:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 8px 24px #00429973}@media (max-width: 768px){section{padding:5rem 0}.navbar-links{display:none}.hamburger{display:flex}.about-grid{grid-template-columns:1fr;gap:3rem}.about-image-wrapper:before,.about-image-wrapper:after{display:none}.about-img{aspect-ratio:1/1}.about-stats{gap:2rem}.skills-grid{grid-template-columns:repeat(3,1fr)}.projects-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr;gap:4rem}.footer-inner{flex-direction:column;align-items:flex-start}.btn-primary,.btn-outline{font-size:.75rem;padding:.8rem 1.5rem}}@media (max-width: 480px){.container{padding:0 1.25rem}.skills-grid{grid-template-columns:repeat(2,1fr)}.about-stats{flex-direction:column;gap:1.5rem}.hero-cta{flex-direction:column;align-items:flex-start}.timeline-item{grid-template-columns:20px 1fr;gap:0 1rem}.back-to-top{bottom:1.25rem;right:1.25rem}.toast{white-space:normal;text-align:center;max-width:280px}}.navbar,.skill-item,.project-card,.loading-screen,.mobile-menu,.footer,.skills-section{transition:background .4s ease,border-color .4s ease,box-shadow .4s ease}[data-theme=light] ::selection{background:var(--accent);color:#fff}@media (prefers-reduced-motion: reduce){.glitch,.scroll-arrow{animation:none}*{transition-duration:.01ms!important;animation-duration:.01ms!important}}