.ls-header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:center;height:var(--header-height-desktop);backdrop-filter:blur(16px);background:linear-gradient(90deg,rgba(5,6,8,0.96),rgba(10,11,16,0.96));border-bottom:1px solid rgba(255,255,255,0.02)}@media(max-width:768px){.ls-header{height:var(--header-height-mobile)}}.ls-header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.ls-header-brand{display:flex;align-items:center;gap:var(--space-3);padding:0.35rem 0.8rem;border-radius:var(--radius-pill);background:radial-gradient(circle at 0 0,rgba(201,163,90,0.16),transparent 55%);border:1px solid rgba(201,163,90,0.4);box-shadow:var(--shadow-soft)}.ls-header-title-wrap{display:flex;flex-direction:column;gap:0.15rem}.ls-header-title{font-family:var(--font-serif);font-size:0.95rem;letter-spacing:0.16em;text-transform:uppercase}.ls-header-subtitle{font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-text-soft)}.ls-header-logo{position:relative;width:40px;height:40px;border-radius:999px;background:radial-gradient(circle at 20% 0,rgba(201,163,90,0.55),#060608);box-shadow:0 0 0 1px rgba(0,0,0,0.9),0 10px 22px rgba(0,0,0,0.8);overflow:hidden}.ls-header-logo-ring{position:absolute;inset:6px;border-radius:999px;border:1px dashed rgba(0,0,0,0.75);box-shadow:inset 0 0 0 1px rgba(255,255,255,0.06)}.ls-header-logo-keyhole{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:12px;height:18px;border-radius:10px;background:#050608;box-shadow:0 0 0 1px rgba(255,255,255,0.14)}.ls-header-logo-keyhole::before{content:"";position:absolute;top:2px;left:50%;transform:translateX(-50%);width:6px;height:6px;border-radius:999px;background:radial-gradient(circle at 30% 25%,#fff,#d8c38b 55%,#302414 100%)}.ls-header-logo-keyhole::after{content:"";position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:6px;height:8px;border-radius:0 0 6px 6px;background:radial-gradient(circle at 30% 0,#f5e8c0 0,#7a6634 40%,#221b0d 100%)}.ls-header-logo-shard{position:absolute;height:3px;background:linear-gradient(90deg,rgba(0,0,0,0),rgba(250,235,215,0.95));transform-origin:center right}.ls-header-logo-shard-1{width:55%;top:22px;right:3px;transform:rotate(-14deg)}.ls-header-logo-shard-2{width:48%;top:18px;right:1px;transform:rotate(18deg);opacity:.85}.ls-header-logo-shard-3{width:40%;top:25px;right:-1px;transform:rotate(42deg);opacity:.7}.ls-header-search{flex:1;max-width:360px}.ls-header-search-form{display:flex;align-items:center;gap:0.4rem}.ls-header-search-input{font-size:var(--font-size-sm);padding-right:2.1rem}.ls-header-search-btn{width:2.1rem;height:2.1rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px}.ls-header-search-btn i{font-size:0.8rem}.ls-header-nav{margin-left:auto}.ls-header-nav-list{display:flex;align-items:center;gap:var(--space-2)}.ls-header-nav-link{display:inline-flex;align-items:center;justify-content:center;padding:0.35rem 0.9rem;border-radius:999px;font-size:0.8rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-text-soft);border:1px solid transparent;transition:color var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast)}.ls-header-nav-link:hover,.ls-header-nav-link:focus-visible{color:var(--color-primary);border-color:rgba(201,163,90,0.4);background:rgba(201,163,90,0.08)}.ls-header-nav-cta .ls-header-nav-link-cta{font-size:0.75rem;padding-inline:1.1rem}.ls-header-burger{display:none;position:relative;flex-shrink:0;width:38px;height:38px;border-radius:999px;border:1px solid var(--color-border-soft);background:rgba(0,0,0,0.6);align-items:center;justify-content:center;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.ls-header-burger:hover{border-color:var(--color-primary-soft);background:rgba(201,163,90,0.08)}.ls-header-burger-bar{position:absolute;width:18px;height:2px;border-radius:999px;background:var(--color-text);transition:transform var(--transition-base),opacity var(--transition-base),top var(--transition-base),bottom var(--transition-base)}.ls-header-burger-bar:nth-child(1){top:13px}.ls-header-burger-bar:nth-child(2){top:18px}.ls-header-burger-bar:nth-child(3){top:23px}.ls-header-burger.is-open .ls-header-burger-bar:nth-child(1){top:18px;transform:rotate(45deg)}.ls-header-burger.is-open .ls-header-burger-bar:nth-child(2){opacity:0}.ls-header-burger.is-open .ls-header-burger-bar:nth-child(3){top:18px;transform:rotate(-45deg)}.ls-header-overlay{display:none}@media(max-width:960px){.ls-header-inner{gap:var(--space-3)}.ls-header-search{display:none}.ls-header-burger{display:inline-flex}.ls-header-nav{position:fixed;inset:0 0 auto auto;top:var(--header-height-mobile);right:0;width:100%;max-width:320px;transform:translateX(100%);opacity:0;pointer-events:none;transition:transform var(--transition-slow),opacity var(--transition-slow);z-index:59}.ls-header-nav-list{flex-direction:column;align-items:flex-start;padding:var(--space-4);gap:var(--space-2);border-radius:16px 0 0 16px;background:radial-gradient(circle at 0 0,rgba(201,163,90,0.16),transparent 55%),radial-gradient(circle at 100% 120%,rgba(0,0,0,0.9),#050608);box-shadow:var(--shadow-sharp);border:1px solid rgba(201,163,90,0.35);margin-left:auto}.ls-header-nav-link{width:100%;justify-content:space-between}.ls-header-nav-cta{width:100%;margin-top:var(--space-2)}.ls-header-nav-cta .ls-header-nav-link-cta{width:100%;justify-content:center}.ls-header-nav.is-open{transform:translateX(0);opacity:1;pointer-events:auto}.ls-header-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(4px);z-index:58;display:none;opacity:0;transition:opacity var(--transition-base)}.ls-header-overlay.is-visible{display:block;opacity:1}}.ls-header-nav-link:focus-visible,.ls-header-burger:focus-visible,.ls-header-brand:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-color:var(--color-primary-soft)}.ls-header-menu-open{overflow:hidden}