.seo-title{font-size:clamp(28px,4vw,43px);letter-spacing:-.7px;line-height:1.25}.guide-body{max-width:850px}.guide-body h1{font-size:clamp(30px,4vw,46px);letter-spacing:-.7px}.guide-body h2{font-size:27px;margin-top:38px}.guide-body p{font-size:18px;color:var(--muted)}#guides li{margin:14px 0}@media(max-width:800px){.nav nav.open{display:flex}.nav nav{top:78px}.nav .menu-toggle{display:block}}

/* Give the app symbol a clear, stable place in the sticky header. */
header .brand{gap:12px;flex-shrink:0}header .brand img{width:76px;height:76px;max-width:none;object-fit:contain;transform:scale(1.18);clip-path:inset(8% round 10px)}header .nav{min-height:100px}@media(max-width:800px){header .brand img{width:60px;height:60px}header .brand strong{font-size:24px}header .nav{min-height:86px}.nav nav{top:86px}}

header .nav{gap:16px}header nav{gap:16px}header nav a{white-space:nowrap;font-size:14px}header .nav>.btn{white-space:nowrap;font-size:14px;padding:12px 16px}@media(min-width:801px) and (max-width:1150px){header .nav{gap:10px}header nav{gap:10px}header nav a{font-size:12px}header .nav>.btn{font-size:12px;padding:10px}}