.cdh-header{position:sticky;top:0;z-index:40;background:rgba(250,246,240,0.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(31,33,38,0.06)}.cdh-header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-top:var(--space-3);padding-bottom:var(--space-3)}.cdh-brand{display:inline-flex;align-items:center;gap:var(--space-3);color:var(--color-text)}.cdh-brand-mark{width:34px;height:34px;border-radius:14px;background:radial-gradient(circle at 20% 0,#e1b489,transparent 60%),linear-gradient(135deg,#b56a2b,#e1b489);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:var(--text-sm);letter-spacing:0.12em;text-transform:uppercase;box-shadow:var(--shadow-soft)}.cdh-brand-text{display:flex;flex-direction:column}.cdh-brand-title{font-family:var(--font-serif);font-size:1.15rem;letter-spacing:0.06em;text-transform:uppercase}.cdh-brand-subtitle{font-size:var(--text-xs);letter-spacing:0.16em;text-transform:uppercase;color:var(--color-text-muted)}.cdh-nav{display:flex;align-items:center}.cdh-nav-list{display:flex;align-items:center;gap:var(--space-4);list-style:none;margin:0;padding:0}.cdh-nav-item{}.cdh-nav-link{position:relative;font-size:var(--text-sm);letter-spacing:0.08em;text-transform:uppercase;color:var(--color-text-muted);padding-block:6px}.cdh-nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:999px;background:linear-gradient(90deg,#b56a2b,#e1b489);transform:scaleX(0);transform-origin:50% 50%;transition:transform var(--transition-normal)}.cdh-nav-link:hover{color:var(--color-text)}.cdh-nav-link:hover::after{transform:scaleX(1)}.cdh-nav-cta-item{margin-left:var(--space-2)}.cdh-nav-cta{padding:8px 18px;border-radius:var(--radius-pill);border:1px solid rgba(181,106,43,0.4);background:linear-gradient(135deg,#b56a2b,#e1b489);color:#fff!important;font-size:var(--text-xs);letter-spacing:0.14em;box-shadow:0 10px 24px rgba(181,106,43,0.35);text-transform:uppercase}.cdh-nav-cta::after{display:none}.cdh-nav-cta:hover{background:linear-gradient(135deg,#9c5a23,#d59b60)}.cdh-nav-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;border:1px solid rgba(31,33,38,0.12);background:rgba(255,253,249,0.9);padding:0;gap:5px}.cdh-nav-toggle-bar{width:18px;height:2px;border-radius:999px;background-color:var(--color-text);transition:transform var(--transition-normal),opacity var(--transition-normal),width var(--transition-normal)}.cdh-nav-toggle{flex-direction:column}.cdh-nav-toggle[aria-expanded="true"] .cdh-nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.cdh-nav-toggle[aria-expanded="true"] .cdh-nav-toggle-bar:nth-child(2){opacity:0}.cdh-nav-toggle[aria-expanded="true"] .cdh-nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width:880px){.cdh-nav-toggle{display:inline-flex}.cdh-nav{position:fixed;inset-inline:0;top:60px;z-index:39;pointer-events:none}.cdh-nav-list{flex-direction:column;align-items:flex-start;background:rgba(250,246,240,0.98);margin-inline:auto;padding:var(--space-4);border-radius:var(--radius-lg);box-shadow:var(--shadow-medium);max-width:min(420px,calc(100% - 2*var(--layout-gutter)));transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity var(--transition-normal),transform var(--transition-normal),visibility var(--transition-normal)}.cdh-nav-open .cdh-nav{pointer-events:auto}.cdh-nav-open .cdh-nav-list{opacity:1;visibility:visible;transform:translateY(0)}.cdh-nav-cta-item{margin-left:0;align-self:stretch}.cdh-nav-cta{display:flex;justify-content:center;width:100%}}@media (max-width:520px){.cdh-brand-subtitle{display:none}}