:root{--bg:#0a0a0c;--surface:#121216;--surface-2:#1b1b20;--text:#f0f0f5;--text-muted:#a0a5b5;--accent:#8b5cf6;--accent-2:#22d3ee;--accent-3:#34d399;--border:rgba(255, 255, 255, 0.08);--radius:16px;--max-width:1040px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:inter,system-ui,-apple-system,BlinkMacSystemFont,segoe ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:var(--text);text-decoration:none;transition:all .2s ease}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:center;align-items:center;padding:16px 24px;background:rgba(10,10,12,.65);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav-links{display:flex;gap:28px;font-size:.88rem;font-weight:500}.nav-links a{color:var(--text-muted);position:relative}.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:1.5px;background:var(--accent);transition:width .2s ease}.nav-links a:hover{color:var(--text)}.nav-links a:hover::after{width:100%}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative;padding:130px 24px 90px;overflow:hidden}.hero::before{content:'';position:absolute;inset:-40%;background:radial-gradient(circle at 50% 10%,rgba(139,92,246,.14) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(34,211,238,6%) 0%,transparent 35%);animation:pulse 14s ease-in-out infinite;z-index:-1}@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.06);opacity:.88}}.hero-content{max-width:780px;position:relative;z-index:1;animation:fadeInUp .9s ease-out}@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.hero h1{font-size:clamp(2.6rem,8vw,6rem);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin-bottom:18px;color:#fff;white-space:nowrap}.hero h1 .name{color:var(--accent-2)}.hero-lead{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-muted);max-width:520px;margin:0 auto 20px;line-height:1.6}.degrees{display:inline-block;color:var(--accent-2);font-weight:600;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:30px;padding:8px 14px;border:1px solid rgba(34,211,238,.25);border-radius:999px;background:rgba(34,211,238,5%);white-space:nowrap}.hero-socials{display:flex;justify-content:center;gap:14px}.icon-link{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--border);border-radius:50%;color:var(--text-muted);background:rgba(255,255,255,2%);transition:all .2s ease}.icon-link img{width:20px;height:20px;filter:brightness(.85);transition:filter .2s ease,transform .2s ease}.icon-link:hover img{filter:brightness(1.1);transform:scale(1.05)}.scroll-hint{position:absolute;bottom:30px;animation:bounce 2.5s infinite;opacity:.5}@keyframes bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(10px)}60%{transform:translateY(5px)}}.projects,.skills,.languages{padding:95px 0 105px;background:var(--surface);position:relative}.projects::before,.skills::before,.languages::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent)}.projects h2,.skills h2,.languages h2,.contact h2{font-size:clamp(1.8rem,4.5vw,2.6rem);font-weight:800;letter-spacing:-.02em;margin-bottom:42px;text-align:center;color:#fff}.category{margin-bottom:46px}.category-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-3);margin-bottom:18px;padding-bottom:8px;border-bottom:1px solid var(--border)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.card{background:rgba(18,18,22,.5);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease}.card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.35)}.card h4{font-size:1.08rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em;color:#fff}.card p{color:var(--text-muted);font-size:.9rem;margin-bottom:16px;line-height:1.55}.tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none}.tags li{background:rgba(255,255,255,4%);color:var(--text-muted);font-size:.72rem;font-weight:500;padding:4px 9px;border-radius:6px;border:1px solid var(--border)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.skill-card{background:rgba(18,18,22,.5);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:transform .25s ease,border-color .25s ease}.skill-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.25)}.skill-category{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-2);margin-bottom:14px}.skill-list{list-style:none;display:flex;flex-wrap:wrap;gap:6px}.skill-list li{background:rgba(255,255,255,4%);color:var(--text-muted);font-size:.83rem;font-weight:500;padding:5px 10px;border-radius:7px;border:1px solid var(--border)}.languages{background:var(--bg)}.lang-grid{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}.lang-card{background:rgba(18,18,22,.5);border:1px solid var(--border);border-radius:var(--radius);padding:24px 36px;text-align:center;min-width:160px;transition:transform .25s ease,border-color .25s ease}.lang-card:hover{transform:translateY(-3px);border-color:rgba(52,211,153,.3)}.lang-name{font-size:1.1rem;font-weight:700;margin-bottom:4px;color:#fff}.lang-level{font-size:.85rem;color:var(--text-muted)}.contact{padding:110px 24px;text-align:center;background:var(--surface);position:relative}.contact::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(139,92,246,6%) 0%,transparent 50%);z-index:0}.contact .container{position:relative;z-index:1}.contact-lead{color:var(--text-muted);font-size:1rem;margin-bottom:24px}.email-link{display:inline-block;font-size:clamp(1.4rem,3.5vw,2.2rem);font-weight:800;color:var(--accent-2);position:relative}.email-link::after{content:'';position:absolute;bottom:-5px;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transform:scaleX(0);transform-origin:right;transition:transform .25s ease}.email-link:hover::after{transform:scaleX(1);transform-origin:left}.email-link:hover{color:#fff}.footer{padding:34px 24px;text-align:center;color:var(--text-muted);font-size:.82rem;border-top:1px solid var(--border);background:var(--bg)}@media(max-width:640px){.nav-links{gap:16px;font-size:.82rem}.hero h1{white-space:normal;font-size:clamp(1.8rem,8.5vw,2.4rem)}.degrees{white-space:normal;font-size:.66rem;padding:7px 11px}.grid{grid-template-columns:1fr}.skills-grid{grid-template-columns:1fr}.lang-grid{flex-direction:column;align-items:center}.icon-link{width:40px;height:40px}.icon-link svg{width:17px;height:17px}}