.site-header{position:sticky;top:0;z-index:50;background:rgba(11,17,16,0.96);backdrop-filter:blur(22px);border-bottom:1px solid rgba(161,138,85,0.35)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-3);padding-bottom:var(--space-3);gap:var(--space-6)}.site-header__brand{padding:var(--space-2) 0}.site-nav{display:flex;align-items:center}.site-nav__list{display:flex;align-items:center;gap:var(--space-5);font-size:0.85rem;letter-spacing:0.16em;text-transform:uppercase}.site-nav__link{position:relative;padding-bottom:4px;color:var(--color-text-muted)}.site-nav__link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:linear-gradient(90deg,var(--color-accent),var(--color-primary));transition:width var(--transition-base)}.site-nav__link:hover,.site-nav__link:focus-visible{color:var(--color-text)}.site-nav__link:hover::after,.site-nav__link:focus-visible::after{width:100%}.site-nav__item--cta .site-nav__link--cta{padding:0.55rem 1.4rem;border-radius:999px;border:1px solid rgba(161,138,85,0.7);background:radial-gradient(circle at 0 0,rgba(161,138,85,0.35),rgba(11,17,16,1));color:var(--color-text);box-shadow:0 10px 28px rgba(0,0,0,0.7);text-transform:uppercase;font-size:0.8rem;letter-spacing:0.2em}.site-nav__item--cta .site-nav__link--cta::after{display:none}.site-nav__item--cta .site-nav__link--cta:hover,.site-nav__item--cta .site-nav__link--cta:focus-visible{background:linear-gradient(135deg,var(--color-primary),#7e3a30);border-color:rgba(161,138,85,0.9);color:var(--color-bg)}.nav-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;border:1px solid rgba(161,138,85,0.6);background:rgba(11,17,16,0.9);gap:5px;padding:0;transition:background-color var(--transition-base),border-color var(--transition-base),transform var(--transition-fast)}.nav-toggle__bar{width:18px;height:1px;background:var(--color-text);transition:transform var(--transition-base),opacity var(--transition-base)}.nav-toggle:focus-visible{outline:none;box-shadow:0 0 0 1px rgba(161,138,85,0.7),0 0 0 10px rgba(161,138,85,0.25)}.nav-toggle--open{background:rgba(155,79,67,0.35);border-color:rgba(161,138,85,0.9)}.nav-toggle--open .nav-toggle__bar:first-child{transform:translateY(3px) rotate(45deg)}.nav-toggle--open .nav-toggle__bar:last-child{transform:translateY(-3px) rotate(-45deg)}.nav-toggle--open .nav-toggle__bar:nth-child(2){opacity:0}@media (max-width:960px){.site-header__inner{padding-top:var(--space-2);padding-bottom:var(--space-2)}.site-nav__list{position:fixed;inset:64px var(--space-4) auto var(--space-4);flex-direction:column;align-items:flex-start;padding:var(--space-6) var(--space-5);border-radius:var(--radius-lg);background:radial-gradient(circle at top,rgba(18,32,29,0.98),rgba(11,17,16,0.98));box-shadow:var(--shadow-elevated);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity var(--transition-base),transform var(--transition-base)}.site-nav__item--cta{width:100%}.site-nav__item--cta .site-nav__link--cta{width:100%;justify-content:center;text-align:center}.site-nav__list.is-open{opacity:1;transform:translateY(0);pointer-events:auto}.nav-toggle{display:flex}.site-nav{position:static}}@media (max-width:720px){.site-header__inner{gap:var(--space-3)}.rt-brand__tagline{display:none}}