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.header-actions{display:flex;position:fixed;bottom:2rem;left:2rem;right:2rem;z-index:201;justify-content:center}body.menu-open .hamburger{position:fixed;top:1rem;right:1.5rem;z-index:201}body.menu-open .hamburger span:first-child{transform:rotate(45deg) translate(5px,5px)}body.menu-open .hamburger span:nth-child(2){opacity:0}body.menu-open .hamburger span:last-child{transform:rotate(-45deg) translate(5px,-5px)}.hero-grid{grid-template-columns:1fr;gap:2rem}.hero-title{font-size:2rem}.hero-desc{font-size:.95rem}.pde-hero{padding:2.5rem 0 2rem}.trust-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem}.discovery-grid{grid-template-columns:1fr}.hiw-steps{grid-template-columns:repeat(2,1fr);gap:1.5rem}.hiw-step:not(:last-child):after{display:none}.hiw-panel{padding:2rem 1.25rem}.featured-grid{grid-template-columns:1fr}.methodology-grid{grid-template-columns:1fr;gap:2rem}.audience-grid{grid-template-columns:1fr}.final-cta{flex-direction:column;text-align:center;padding:2.5rem 1.5rem;margin:0 1rem}.final-cta-action{align-items:center}.footer-inner{grid-template-columns:1fr;gap:2rem}.pde .problem-card-with-cover{flex-direction:column}.pde .problem-card-cover{width:100%;max-height:200px}.pde .detail-cover-anchor{max-width:100%}}@media(max-width:375px){.hero-title{font-size:1.7rem}.trust-grid,.hiw-steps{grid-template-columns:1fr}.section-title{font-size:1.5rem}}