:root{--color-primary:#007bff;--color-neutral-soft:#ffffff;--color-neutral-dark:#041e49;--color-text-light:#ffffff;--color-text-dark:#1e1e1e;--color-accent:#cc5500;--color-success:#4CAF50;--color-error:#E53935;--color-transparent:rgba(0,0,0,0);--color-shadow-dark:rgba(0, 0, 0, 0.2);--color-shadow:rgba(0, 0, 0, 0.12);--font-size-sm:clamp(13px, 1vw, 15px);--font-size-body:clamp(16px, 1.5vw, 18px);--font-size-h3:clamp(20px, 1.5vw, 24px);--font-size-h2:clamp(24px, 2vw, 30px);--font-size-h1:clamp(28px, 2.5vw, 38px);--line-height-base:1.6;--font-weight-normal:400;--font-weight-bold:700;--space-xxl:13rem;--space-xs:1rem;--space-sm:2rem;--space-md:3rem;--space-lg:6rem;--space-xl:10rem;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--shadow-sm:0 2px 5px rgba(0,0,0,0.1);--shadow-md:0 4px 10px rgba(0,0,0,0.15);--shadow-lg:0 10px 25px rgba(0,0,0,0.2);--transition-fast:0.15s ease-in-out;--transition-normal:0.3s ease;--transition-slow:0.5s ease;--radius-m:12px}