:root{--color-primary: #0F172A;--color-secondary: #334155;--color-accent: #3B82F6;--color-accent-hover: #2563EB;--color-bg: #F8FAFC;--color-text: #1E293B;--color-text-light: #64748B;--color-white: #FFFFFF;--font-family: "Inter", system-ui, -apple-system, sans-serif;--color-sand: #FDFBF7;--color-sand-dark: #EAE6DB;--color-soft-blue: #F0F9FF;--color-soft-blue-dark: #E0F2FE;--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);--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}button{cursor:pointer;border:none;background:none;font-family:inherit}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:600;transition:all .2s ease}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-secondary);transform:translateY(-1px)}.btn-secondary{background-color:var(--color-white);color:var(--color-primary);border:1px solid var(--color-primary)}.btn-secondary:hover{background-color:var(--color-bg)}.section{padding:5rem 0}.section-title{font-size:2.25rem;font-weight:700;color:var(--color-primary);margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.125rem;color:var(--color-text-light);text-align:center;max-width:600px;margin:0 auto 3rem}.grid{display:grid;gap:2rem}@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}.bg-sand{background-color:var(--color-sand)}.bg-soft-blue{background-color:var(--color-soft-blue)}.bg-white{background-color:var(--color-white)}