:root{--bg-gradient:radial-gradient(circle at top left,#1b1f3b,#0b0e17 60%);--glass-bg:hsla(0,0%,100%,.08);--glass-border:hsla(0,0%,100%,.15);--text-main:#e5e7eb;--text-muted:#9ca3af;--accent:#7c7cff;--accent-2:#4fd1ff;--radius:18px}*{box-sizing:border-box;margin:0;padding:0;scroll-behavior:smooth}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-gradient);color:var(--text-main);line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}header{position:-webkit-sticky;position:sticky;top:0;z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:rgba(11,14,23,.7);border-bottom:1px solid hsla(0,0%,100%,.08)}.nav{max-width:1200px;margin:auto;padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.logo{font-weight:700}.nav ul{display:flex;gap:1.5rem;list-style:none}.nav a{opacity:.85}.nav a:hover{opacity:1}section{max-width:1200px;margin:auto;padding:5rem 1.5rem}.section-title{font-size:2rem;margin-bottom:2rem}.hero{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:3rem;gap:3rem;align-items:center;min-height:90vh}.hero h1{font-size:3rem}.hero h2{color:var(--accent);margin-bottom:1rem}.hero p{color:var(--text-main);max-width:500px}.cta,.social-cta{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.btn{padding:.75rem 1.4rem;border-radius:999px;background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:.3s}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0b0e17;border:none}.btn.social{display:inline-flex;align-items:center;gap:.5rem;border:none}.btn.social svg{width:18px;height:18px;fill:currentColor}.btn.linkedin{background:linear-gradient(135deg,#0a66c2,#004182);color:#fff}.btn.whatsapp{background:linear-gradient(135deg,#25d366,#128c7e);color:#0b0e17}.btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(124,124,255,.3)}.hero-photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border)}.about{max-width:1000px;color:var(--text-main);font-size:18px}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2rem;gap:2rem}.project{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;transition:transform .4s,box-shadow .4s;display:flex;flex-direction:column;height:100%}.project:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(79,209,255,.25)}.project-images{width:100%;height:200px;overflow:hidden}.project-images img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.project:hover .project-images img{transform:scale(1.05)}.project-content{padding:1.2rem;display:flex;flex-direction:column;flex-grow:1}.tech{color:var(--accent-2);font-size:.8rem}.experience-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(580px,1fr));grid-gap:2rem;gap:2rem}.experience-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:1.5rem;transition:transform .4s,box-shadow .4s}.experience-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(79,209,255,.25)}.experience-card h4{margin-bottom:.5rem}.experience-card p{font-size:.9rem}.contact,.experience-card p{color:var(--text-muted)}.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1.5rem;gap:1.5rem;margin-top:2rem}.contact-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:1.5rem;text-align:center;transition:transform .4s,box-shadow .4s}.contact-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(124,124,255,.25)}.contact-card svg{width:28px;height:28px;fill:var(--accent);margin-bottom:.8rem}.reveal{opacity:0;transform:translateY(30px);transition:.8s}.reveal.visible{opacity:1;transform:translateY(0)}@media (max-width:1200px){.experience-grid,.portfolio-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.hero{grid-template-columns:1fr;text-align:center}.cta,.social-cta{justify-content:center}.contact-cards,.experience-grid,.portfolio-grid{grid-template-columns:1fr}}