*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--secondary-color: #1e40af;--accent-color: #3b82f6;--text-primary: #1f2937;--text-secondary: #6b7280;--background: #ffffff;--surface: #f8fafc;--border: #e5e7eb;--gradient: linear-gradient(135deg, var(--primary-color), var(--accent-color))}body{font-family:'Inter', sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--background)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.header{background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:fixed;top:0;width:100%;z-index:1000}.nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;max-width:1200px;margin:0 auto}.nav-brand h1{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.nav-brand .tagline{font-size:0.875rem;color:var(--text-secondary);display:block;margin-top:-0.25rem}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-menu a{text-decoration:none;color:var(--text-primary);font-weight:500;transition:color 0.3s ease}.nav-menu a:hover{color:var(--primary-color)}.hero{background:var(--gradient);color:white;padding:8rem 0 4rem;text-align:center;margin-top:80px}.hero-title{font-size:3rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.hero-subtitle{font-size:1.25rem;margin-bottom:2rem;opacity:0.9;max-width:600px;margin-left:auto;margin-right:auto}.cta-button{display:inline-block;background:white;color:var(--primary-color);padding:1rem 2rem;border-radius:0.5rem;text-decoration:none;font-weight:600;transition:transform 0.3s ease, box-shadow 0.3s ease}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,0.1)}.section{padding:4rem 0}.section-alt{background-color:var(--surface)}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;color:var(--text-primary)}.about-content{max-width:800px;margin:0 auto;text-align:center}.lead{font-size:1.25rem;font-weight:500;color:var(--text-secondary);margin-bottom:2rem}.about-content p{font-size:1.1rem;line-height:1.8;color:var(--text-secondary)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));gap:2rem;margin-top:2rem}.service-card{background:white;padding:2rem;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.05);transition:transform 0.3s ease, box-shadow 0.3s ease;border:1px solid var(--border)}.service-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.1)}.service-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--primary-color)}.service-card p{color:var(--text-secondary);line-height:1.7}.methodology-content{display:grid;grid-template-columns:repeat(auto-fit, minmax(400px, 1fr));gap:3rem;margin-top:2rem}.method-item{background:white;padding:2.5rem;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.05);border-left:4px solid var(--primary-color)}.method-item h3{font-size:1.75rem;font-weight:700;margin-bottom:1.5rem;color:var(--primary-color)}.method-item p{margin-bottom:1rem;color:var(--text-secondary);line-height:1.7}.method-item strong{color:var(--text-primary);font-weight:600}.method-item ul{list-style:none;padding-left:0}.method-item li{position:relative;padding-left:1.5rem;margin-bottom:0.5rem;color:var(--text-secondary)}.method-item li:before{content:'✓';position:absolute;left:0;color:var(--primary-color);font-weight:bold}.methodology-diagram{text-align:center;margin:2rem 0}.methodology-image{max-width:100%;height:auto;border-radius:0.5rem;box-shadow:0 4px 12px rgba(0,0,0,0.1);background:white;padding:1rem}.contact-content{max-width:600px;margin:0 auto;text-align:center}.contact-intro{font-size:1.2rem;margin-bottom:2rem;color:var(--text-secondary)}.contact-info{background:white;padding:2rem;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.05);border:1px solid var(--border)}.contact-info p{font-size:1.1rem;margin-bottom:1rem;color:var(--text-primary)}.contact-info a{color:var(--primary-color);text-decoration:none;transition:color 0.3s ease}.contact-info a:hover{color:var(--secondary-color);text-decoration:underline}.contact-info p:last-child{margin-bottom:0}.footer{background:var(--text-primary);color:white;text-align:center;padding:2rem 0}.footer p{color:rgba(255,255,255,0.8)}@media (max-width: 768px){.nav{flex-direction:column;gap:1rem}.nav-menu{gap:1rem}.hero{padding:6rem 0 3rem}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.section-title{font-size:2rem}.services-grid{grid-template-columns:1fr}.methodology-content{grid-template-columns:1fr}.container{padding:0 1rem}}@media (max-width: 480px){.hero-title{font-size:1.75rem}.section{padding:3rem 0}.service-card,.method-item,.contact-info{padding:1.5rem}}