.site-header{position:sticky;top:0;z-index:40;background:rgba(8,9,11,0.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(213,191,162,0.16)}.site-header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:var(--space-3)}.site-branding{display:flex;align-items:center;min-width:0}.site-logo-link{display:inline-flex;align-items:center;gap:var(--space-3);text-decoration:none}.site-logo-mark{width:36px;height:36px;border-radius:50%;border:1px solid rgba(213,191,162,0.7);display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 0,rgba(213,191,162,0.85),rgba(15,91,69,0.95));box-shadow:0 10px 25px rgba(0,0,0,0.65)}.site-logo-chip{width:18px;height:18px;border-radius:50%;border:2px solid rgba(8,9,11,0.9);background:radial-gradient(circle at 30% 0,#ffffff,rgba(123,33,51,0.95))}.site-title-group{display:flex;flex-direction:column;gap:2px;min-width:0}.site-title-text{font-family:var(--font-serif);font-size:1.1rem;letter-spacing:0.18em;text-transform:uppercase;white-space:nowrap;color:var(--color-neutral-50)}.site-subtitle-text{font-family:var(--font-sans);font-size:var(--font-size-xxs);letter-spacing:0.16em;text-transform:uppercase;color:var(--color-text-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-nav{margin-left:var(--space-4)}.site-nav-list{display:flex;align-items:center;gap:var(--space-4)}.site-nav-link{position:relative;display:inline-flex;align-items:center;font-family:var(--font-sans);font-size:var(--font-size-xs);letter-spacing:0.18em;text-transform:uppercase;color:var(--color-text-soft);padding-block:0.2rem}.site-nav-link::after{content:"";position:absolute;left:0;bottom:-0.2rem;width:0;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--color-accent),var(--color-primary));transition:width var(--transition-base)}.site-nav-link:focus-visible::after,.site-nav-link:hover::after{width:100%}.site-nav-link:hover{color:var(--color-neutral-50)}.site-nav-cta{padding:0.4rem 1rem;border-radius:999px;border:1px solid rgba(213,191,162,0.6);background:radial-gradient(circle at 10% 0,rgba(213,191,162,0.3),rgba(15,91,69,0.9));box-shadow:0 10px 25px rgba(0,0,0,0.6)}.site-nav-cta::after{display:none}.site-nav-cta:hover{background:radial-gradient(circle at 10% 0,rgba(229,214,190,0.4),rgba(27,111,87,1))}.nav-toggle{display:none;align-items:center;gap:var(--space-2);color:var(--color-text-soft);cursor:pointer}.nav-toggle-box{width:28px;height:20px;display:inline-flex;flex-direction:column;justify-content:space-between}.nav-toggle-line{height:2px;border-radius:999px;background:var(--color-neutral-100);transform-origin:center;transition:transform var(--transition-base),opacity var(--transition-base),background var(--transition-base)}.nav-toggle-label{font-size:var(--font-size-xs);letter-spacing:0.18em;text-transform:uppercase}.nav-open .nav-toggle-line-top{transform:translateY(9px) rotate(45deg)}.nav-open .nav-toggle-line-middle{opacity:0}.nav-open .nav-toggle-line-bottom{transform:translateY(-9px) rotate(-45deg)}@media (max-width:960px){.site-header-inner{padding-block:var(--space-2)}.site-nav{position:fixed;inset-inline:0;top:56px;max-height:0;overflow:hidden;background:rgba(8,9,11,0.98);border-bottom:1px solid rgba(213,191,162,0.18);transition:max-height var(--transition-slow);margin-left:0}.site-nav-list{flex-direction:column;align-items:flex-start;padding:var(--space-4);gap:var(--space-3)}.site-nav-link{font-size:var(--font-size-sm)}.site-nav-cta{align-self:stretch;justify-content:center;text-align:center}.nav-toggle{display:inline-flex}.nav-open .site-nav{max-height:420px}}@media (max-width:640px){.site-title-text{font-size:1rem;letter-spacing:0.16em}.site-subtitle-text{display:none}}