.header{height:68px}.hero{min-height:560px;padding-top:3rem;padding-bottom:3rem}.hero h1{font-size:clamp(2.8rem,5vw,4.9rem)}.lead{font-size:1rem;margin:1.3rem 0}.hero-notes{margin-top:2.2rem}.section{padding-top:clamp(3.1rem,5vw,5rem);padding-bottom:clamp(3.1rem,5vw,5rem)}.split-title{gap:2.5rem}.stats{margin-top:2.6rem}.protocol-grid{margin-top:1.4rem}.protocol-card{padding:2rem}.protocol-card .card-index{margin-bottom:1.7rem}.protocol-card h3{font-size:1.75rem}.protocol-card>p:not(.card-index){font-size:.9rem;margin:.8rem 0 1rem}.protocol-card li{padding:.45rem 0;font-size:.85rem}.protocol-card li:nth-child(n+4){display:none}.execution h2,.standard h2,.team h2,.value h2,.contact h2{font-size:clamp(2rem,3.5vw,3.65rem)}.steps{margin-top:2rem}.steps p{font-size:.78rem}.team-photo{min-height:390px}.value,.contact{padding-top:3.6rem;padding-bottom:3.6rem}.value{gap:3rem}.contact{gap:2.5rem}.section-action{margin-top:1.6rem}.section-action .button{min-height:40px;padding:.55rem 1rem}.whatsapp-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;z-index:20;box-shadow:0 10px 28px rgba(37,211,102,.42);animation:whatsapp-pulse 1.8s ease-out infinite}.whatsapp-float svg{width:29px;height:29px}@keyframes whatsapp-pulse{0%,100%{box-shadow:0 10px 28px rgba(37,211,102,.42);transform:scale(1)}50%{box-shadow:0 0 0 11px rgba(37,211,102,.16),0 10px 28px rgba(37,211,102,.42);transform:scale(1.05)}}@media(max-width:850px){.header{height:64px}.hero{min-height:520px}.team-photo{min-height:320px}}