.h1-responsive{font-size:clamp(36px,6vw,80px);line-height:1.1;font-weight:800}.h2-responsive{font-size:clamp(28px,4.5vw,56px);line-height:1.2;font-weight:700}.h3-responsive{font-size:clamp(22px,3.5vw,40px);line-height:1.25;font-weight:600}.h4-responsive{font-size:clamp(18px,2.8vw,28px);line-height:1.3;font-weight:600}.h5-responsive{font-size:clamp(16px,2.2vw,22px);line-height:1.4;font-weight:500}.body-responsive{font-size:clamp(12px,1.2vw,16px);line-height:1.55;font-weight:400}.btn-sm-responsive{font-size:clamp(14px,1.8vw,18px);line-height:1.2;font-weight:500;padding:clamp(8px,1.5vw,12px) clamp(16px,3vw,24px)}