.language-picker{display:flex;gap:4px;align-items:center}.language-picker button{font:700 14px Arial;color:#d2dce9;background:#0a2035;border:1px solid #45617c;border-radius:8px;padding:10px;min-height:44px;cursor:pointer}.language-picker button[aria-pressed=true]{background:#f0c85c;color:#071426;border-color:#f0c85c}.whatsapp-dock{height:64px;padding:8px max(6%,12px);justify-content:center;gap:8px}.whatsapp-float{width:auto;min-height:44px;padding:7px 12px;font-size:13px;max-width:none}.site-scroll{height:calc(100vh - 64px);height:calc(100dvh - 64px)}@media(max-width:650px){header{gap:8px;padding-left:4%;padding-right:4%}.brand span{font-size:.68rem}.brand img{width:30px;height:30px}.language-picker button{padding:8px}.whatsapp-dock{height:64px;padding:8px}.whatsapp-float{width:auto;flex:0 1 auto;font-size:13px}.nav{flex-wrap:wrap;gap:12px}.nav .language-picker{margin-left:auto}}