:root{--color-primary-blue:#4285f4;--color-primary-red:#ea4335;--color-primary-yellow:#fbbc05;--color-primary-green:#34a853;--color-background:#fff;--color-surface:#f8f9fa;--color-text-primary:#202124;--color-text-secondary:#5f6368;--color-border:#dadce0;--font-family-base:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-xxl:64px;--shadow-sm:0 1px 2px 0 #3c40434d,0 1px 3px 1px #3c404326;--shadow-md:0 4px 6px #20212447;--shadow-lg:0 12px 15px 0 #0000003d,0 17px 50px 0 #00000030;--radius-sm:4px;--radius-md:8px;--radius-lg:24px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--color-text-primary);background:var(--color-background);font-family:var(--font-family-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.container{max-width:1200px;padding:0 var(--spacing-lg);margin:0 auto}.btn{padding:var(--spacing-sm)var(--spacing-lg);border-radius:var(--radius-full);cursor:pointer;border:none;justify-content:center;align-items:center;font-size:1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-primary-blue);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.8s ease-out forwards fadeIn}.animate-slide-up{opacity:0;animation:.8s ease-out forwards slideUp}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}