:root{--primary: #4fb9c6;--primary-dark: #3a8d9a;--bg-color: #f8fafc;--text-main: #0f172a;--text-muted: #475569;--border-color: #e2e8f0;--white: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--radius-lg: 20px;--radius-md: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Outfit,Inter,-apple-system,sans-serif;background:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:var(--transition)}.container{max-width:1200px;margin:0 auto;padding:0 2rem;width:100%}.header{padding:2rem 0;background:#fff;border-bottom:1px solid var(--border-color)}.header-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.logo-wrapper{width:120px;height:auto}.logo-img{width:100%;height:auto}.brand-title{font-size:4rem;font-weight:900;letter-spacing:-.05em;color:#1e293b;margin:0}@media(max-width:768px){.brand-title{font-size:2.5rem}}.hero{display:flex;flex-direction:column;gap:2.5rem}.hero-banners{display:flex;flex-direction:column}.banner{padding:1.25rem 0;text-align:center}.main-banner{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.sub-banner{background:#fff;border-bottom:2px solid var(--primary);color:var(--text-main)}.hero-title{font-size:1.5rem;font-weight:500;margin:0;letter-spacing:.02em}.highlight-text{font-weight:900;color:#fff}.hero-subtitle{font-size:1.1rem;font-weight:700;color:var(--primary-dark)}.hero-intro{text-align:center;max-width:900px;margin:0 auto}.description-text{font-size:1.5rem;font-weight:600;line-height:1.3;color:var(--text-main);margin-bottom:1rem}.accent-text{color:var(--primary)}.description-meta{font-size:1.1rem;color:var(--text-muted);font-weight:500}@media(max-width:768px){.hero-title{font-size:1.1rem}.hero-subtitle{font-size:.9rem}.description-text{font-size:1.2rem}}.projects{width:100%}.grid-shell{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}.card-item{background:#fff;border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 4px 20px -4px #0000000d;border:1px solid var(--border-color);transition:var(--transition);position:relative;height:100%}.card-item:hover{transform:translateY(-8px);box-shadow:0 20px 40px -8px #0000001a;border-color:var(--primary)}.card-visual{height:240px;background:#f1f5f9;overflow:hidden;display:flex;align-items:center;justify-content:center;background-color:var(--card-accent, transparent)}.card-img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.card-item:hover .card-img{transform:scale(1.05)}.card-body{padding:2rem;flex:1;display:flex;flex-direction:column}.card-name{font-size:1.75rem;font-weight:800;margin-bottom:.75rem;color:var(--text-main);letter-spacing:-.01em}.card-sub{font-size:1.1rem;color:var(--text-muted);font-weight:500;margin-bottom:2rem;line-height:1.4;flex:1}.card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:1.5rem;border-top:1px solid var(--border-color)}.footer-tag{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary)}.card-arrow{color:var(--primary);opacity:0;transform:translate(-10px);transition:var(--transition)}.card-item:hover .card-arrow{opacity:1;transform:translate(0)}@media(max-width:900px){.grid-shell{grid-template-columns:1fr;gap:2rem}}@media(max-width:480px){.card-visual{height:180px}.card-name{font-size:1.4rem}}.footer-premium{background:#fff;border-top:1px solid var(--border-color);padding:4rem 0;margin-top:2rem}.footer-stack{display:flex;flex-direction:column;align-items:center;gap:3rem}.footer-top{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.footer-info-text{font-size:1.25rem;font-weight:700;color:var(--text-main)}.academic-links-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem}.academia-btn{display:inline-flex;align-items:center;gap:.75rem;background:var(--primary);color:#fff;padding:.75rem 1.5rem;border-radius:99px;font-weight:700;font-size:1rem;transition:var(--transition);min-width:250px;justify-content:center}.academia-btn:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 10px 15px -3px #4fb9c666}.footer-bottom{width:100%;max-width:600px}.contact-premium-box{background:#1e293b;color:#fff;padding:2rem;border-radius:var(--radius-md);text-align:center;display:flex;flex-direction:column;gap:.5rem}.contact-label{font-size:.75rem;font-weight:800;letter-spacing:.1em;opacity:.6}.contact-email{font-size:1.5rem;font-weight:800;color:#fff;border-bottom:2px solid rgba(255,255,255,.1);padding-bottom:.25rem}.contact-email:hover{border-bottom-color:#fff}@media(max-width:768px){.contact-email{font-size:1.2rem}}.app-container{display:flex;flex-direction:column;min-height:100vh}main{flex:1;padding:3rem 0;display:flex;flex-direction:column;gap:3rem}@media(max-width:768px){main{padding:2rem 0;gap:2rem}}