:root{--color-primary: #0f172a;--color-body: #334155;--color-accent: #2563eb;--color-accent-hover: #1d4ed8;--color-success: #10b981;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-border: #e2e8f0;--font-heading: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--container-max: 1100px;--header-height: 80px;--section-spacing: 6rem;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--color-body);background-color:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary);font-weight:700;line-height:1.2}a{text-decoration:none;color:inherit;transition:var(--transition)}.text-accent{color:var(--color-accent)}.container{max-width:var(--container-max);margin:0 auto;padding:0 2rem}.section{padding:var(--section-spacing) 0}.bg-alt{background-color:var(--color-bg-alt)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:6px;font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);border:1px solid transparent}.btn-primary{background-color:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--color-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:transparent;border-color:var(--color-border);color:var(--color-primary)}.btn-secondary:hover{border-color:var(--color-primary);background-color:var(--color-bg-alt)}.navbar{position:fixed;top:0;left:0;width:100%;height:var(--header-height);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--color-border);transition:var(--transition)}.nav-container{display:flex;justify-content:space-between;align-items:center;height:100%}.logo{font-family:var(--font-heading);font-weight:700;font-size:1.5rem;color:var(--color-primary);letter-spacing:-.02em}.nav-links{display:flex;gap:2rem;list-style:none}.nav-link{font-weight:500;color:var(--color-body);font-size:.95rem}.nav-link:hover,.nav-link.active{color:var(--color-accent)}.hamburger{display:none;background:none;border:none;cursor:pointer;font-size:1.5rem;color:var(--color-primary)}.hero{padding-top:calc(var(--header-height) + 4rem);padding-bottom:6rem;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:4rem}.hero-content h1{font-size:3.5rem;letter-spacing:-.03em;margin-bottom:1.5rem;color:var(--color-primary)}.hero-content p{font-size:1.25rem;color:var(--color-body);margin-bottom:2.5rem;max-width:600px}.hero-actions{display:flex;gap:1rem}.hero-visual{position:relative;display:flex;justify-content:center}.hero-shape{width:100%;max-width:450px;height:auto;filter:drop-shadow(0 20px 30px rgba(37,99,235,.15))}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-content h2{font-size:2.5rem;margin-bottom:1.5rem}.about-content p{font-size:1.1rem;margin-bottom:1.5rem}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.stat-item{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:var(--transition)}.stat-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-accent)}.stat-number{font-family:var(--font-heading);font-size:2.5rem;font-weight:700;color:var(--color-accent);margin-bottom:.5rem}.stat-label{font-size:.9rem;font-weight:600;color:var(--color-primary)}.section-header{text-align:center;margin-bottom:4rem;max-width:700px;margin-left:auto;margin-right:auto}.section-header h2{font-size:2.5rem;margin-bottom:1rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:2rem}.skill-card{background:#fff;padding:2rem;border-radius:12px;border:1px solid var(--color-border);transition:var(--transition);display:flex;flex-direction:column;align-items:flex-start;gap:1rem}.skill-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-hover);transform:translateY(-4px)}.skill-icon{width:48px;height:48px;color:var(--color-accent);background:var(--color-bg-alt);padding:10px;border-radius:8px}.skill-card h3{font-size:1.1rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2.5rem}.project-card{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--color-border);transition:var(--transition);display:flex;flex-direction:column}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}.project-image{height:240px;width:100%;background:var(--color-bg-alt);display:flex;align-items:center;justify-content:center;overflow:hidden}.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.project-card:hover .project-image img{transform:scale(1.05)}.project-content{padding:2rem;flex:1;display:flex;flex-direction:column}.project-role{text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;font-weight:700;color:var(--color-accent);margin-bottom:.5rem}.project-content h3{font-size:1.5rem;margin-bottom:1rem}.project-content p{font-size:1rem;color:var(--color-body);margin-bottom:1.5rem;flex:1}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{font-size:.8rem;padding:.25rem .75rem;background:var(--color-bg-alt);border-radius:20px;color:var(--color-primary);font-weight:500;border:1px solid var(--color-border)}.contact{text-align:center}.contact-container{max-width:600px;margin:0 auto}.contact-links{display:flex;justify-content:center;gap:2rem;margin-bottom:3rem;flex-wrap:wrap}.contact-card{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.5rem;min-width:140px;border-radius:12px;border:1px solid var(--color-border);transition:var(--transition);color:var(--color-body)}.contact-card:hover{border-color:var(--color-accent);color:var(--color-accent);background:#fff;box-shadow:var(--shadow-sm)}.contact-card svg{width:32px;height:32px}.footer{background:var(--color-primary);color:#fff;padding:3rem 0;margin-top:4rem;text-align:center}.footer-content p{opacity:.8;font-size:.9rem}@media(max-width:768px){.hero{grid-template-columns:1fr;text-align:center;padding-top:5rem}.hero-content h1{font-size:2.5rem}.hero-content p{margin:0 auto 2rem}.hero-actions{justify-content:center}.about-grid{grid-template-columns:1fr}.hamburger{display:block}.nav-links{position:fixed;top:var(--header-height);left:0;width:100%;background:#fff;flex-direction:column;padding:2rem;align-items:center;border-bottom:1px solid var(--color-border);transform:translateY(-150%);transition:transform .3s ease;z-index:900}.nav-links.active{transform:translateY(0);box-shadow:var(--shadow-md)}}