:root{--bg-page: #F8FAFC;--bg-card: #FFFFFF;--primary: #2563EB;--primary-dark: #1E40AF;--primary-light: #60A5FA;--secondary: #0F172A;--text-main: #1E293B;--text-muted: #64748B;--border-light: #E2E8F0;--success: #10B981;--warning: #F59E0B;--danger: #EF4444;--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);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-page);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;color:var(--secondary)}button{cursor:pointer;font-family:inherit}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0}.text-center{text-align:center}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.grid{display:grid}.gap-4{gap:1rem}.gap-8{gap:2rem}.text-primary{color:var(--primary)}.text-muted{color:var(--text-muted)}.bg-white{background-color:var(--bg-card)}.shadow-lg{box-shadow:var(--shadow-lg)}.rounded-xl{border-radius:var(--radius-xl)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;transition:all .2s;border:none}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px)}.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-sm);transition:box-shadow .3s ease}.card:hover{box-shadow:var(--shadow-md)}.grid-desktop-2{grid-template-columns:1fr 1fr}@media(max-width:768px){.section{padding:3rem 0}.container{padding:0 1rem}.grid-desktop-2{grid-template-columns:1fr!important;gap:2rem!important}.card{padding:1.5rem}h1{font-size:2.5rem!important}h2{font-size:2rem!important}h3{font-size:1.5rem!important}p{font-size:1rem!important}}