:root{--primary-color: #02babb;--primary-dark: #038a8d;--primary-light: #4dd0d3;--secondary-color: #1f2937;--secondary-light: #374151;--accent-color: #10b981;--text-primary: #111827;--text-secondary: #6b7280;--text-light: #d1d5db;--background: #ffffff;--background-secondary: #f9fafb;--container-padding: 1rem;--section-padding: 2rem 0;--header-height: 80px;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out}.custom-container{max-width:1200px;margin:0 auto;padding:0 var(--container-padding)}.custom-button{padding:.75rem 2rem;border-radius:var(--radius-lg);font-weight:600;transition:all var(--transition-normal);cursor:pointer;border:none}.custom-button-primary{background-color:var(--primary-color);color:#fff}.custom-button-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.custom-card{background:#fff;border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.custom-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}