.header-direct-contact { display:flex; flex-direction:column; align-items:flex-end; gap:4px; margin-left:auto; margin-right:16px; font-size:12px; line-height:1.25; }
.header-direct-contact a { text-decoration:none; white-space:nowrap; }
.header-whatsapp { color:#008c55; font-weight:700; }
.header-email { color:#52606d; }
.logo-icon.chenghang-logo { width:52px !important; height:52px !important; min-width:52px !important; overflow:visible !important; border-radius:0 !important; background:transparent !important; box-shadow:0 3px 10px rgba(10,36,99,.14); }
.logo-icon.chenghang-logo img { display:block !important; width:100% !important; max-width:100% !important; height:100% !important; object-fit:contain !important; object-position:center !important; transform:none !important; border-radius:50% !important; }
.logo-text { margin-left:12px !important; }
.logo-title { font-size:23px !important; letter-spacing:-.7px !important; line-height:1.05 !important; color:#003b79 !important; }
.logo-subtitle { margin-top:4px !important; font-size:11px !important; letter-spacing:.15px !important; color:#637384 !important; }
@media (max-width: 640px) { .logo-icon.chenghang-logo { width:42px !important; height:42px !important; min-width:42px !important; } .logo-title { font-size:19px !important; } .logo-subtitle { display:none !important; } }
.whatsapp-float { position:fixed; right:22px; bottom:86px; z-index:80; display:flex; align-items:center; gap:8px; padding:13px 18px; border-radius:999px; background:#1fb45b; color:#fff !important; font-weight:700; box-shadow:0 10px 26px rgba(16,105,55,.28); text-decoration:none !important; transition:transform .2s ease, background .2s ease; }
.whatsapp-float:hover { transform:translateY(-2px); background:#149446; }
.whatsapp-float-icon { display:grid; width:20px; height:20px; place-items:center; border:2px solid #fff; border-radius:50%; font-size:13px; }
@media (max-width: 1024px) { .header-direct-contact { display:none; } }
@media (max-width: 640px) { .whatsapp-float { right:14px; bottom:78px; padding:11px 14px; font-size:13px; } }