:root{--color-primary: #0f172a;--color-secondary: #334155;--color-accent: #0284c7;--color-accent-hover: #0369a1;--color-background: #ffffff;--color-surface: #f8fafc;--color-text: #1e293b;--color-text-light: #64748b;--color-border: #e2e8f0;--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--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);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}h1,h2,h3,h4,h5,h6{color:var(--color-primary);font-weight:700;line-height:1.2}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}@media(min-width:640px){.container{padding:0 var(--spacing-lg)}}@media(min-width:1024px){.container{padding:0 var(--spacing-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 var(--transition-fast);font-size:1rem}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-secondary)}.btn-accent{background-color:var(--color-accent);color:#fff}.btn-accent:hover{background-color:var(--color-accent-hover)}.btn-outline{border:1px solid var(--color-border);color:var(--color-text);background-color:transparent}.btn-outline:hover{border-color:var(--color-text);background-color:var(--color-surface)}.section{padding:var(--spacing-3xl) 0}.text-center{text-align:center}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-text-light)}.text-accent{color:var(--color-accent)}.text-white{color:#fff}.bg-primary{background-color:var(--color-primary)}.bg-surface{background-color:var(--color-surface)}.bg-white{background-color:#fff}