.gi-header{position:sticky;top:0;z-index:40}.gi-header-shell{border-bottom:1px solid rgba(15,23,42,1)}.gi-header-inner{max-width:1320px}.gi-header-logo-text{display:flex;flex-direction:column;gap:0.1rem}.gi-header-logo-main{font-family:var(--font-display);font-size:0.95rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--gray-50)}.gi-header-nav{flex:1;justify-content:center}.gi-nav-menu{gap:1.5rem}.gi-header-right{gap:1.5rem}.gi-header-search input[type=search]{min-width:220px}.gi-header-toggle{display:none;position:relative;width:2.4rem;height:2.4rem;border-radius:999px;border:1px solid rgba(55,65,81,0.9);background:rgba(15,23,42,0.98);align-items:center;justify-content:center;flex-direction:column;gap:0.22rem;transition:background var(--duration-fast) var(--easing-standard),border-color var(--duration-fast) var(--easing-standard),transform var(--duration-fast) var(--easing-standard)}.gi-header-toggle-bar{width:1.1rem;height:2px;border-radius:999px;background:var(--gray-300);transition:transform var(--duration-fast) var(--easing-snappy),opacity var(--duration-fast) var(--easing-snappy),translate var(--duration-fast) var(--easing-snappy)}.gi-header-toggle:hover{border-color:rgba(59,130,246,0.9);background:rgba(15,23,42,1);transform:translateY(-1px)}.gi-header-toggle[aria-expanded="true"] .gi-header-toggle-bar:first-child{transform:translateY(5.5px) rotate(45deg)}.gi-header-toggle[aria-expanded="true"] .gi-header-toggle-bar:nth-child(2){opacity:0}.gi-header-toggle[aria-expanded="true"] .gi-header-toggle-bar:last-child{transform:translateY(-5.5px) rotate(-45deg)}.gi-mobile-menu{border-top:1px solid rgba(15,23,42,1);background:radial-gradient(circle at top,rgba(15,23,42,0.98),rgba(2,6,23,0.98));box-shadow:0 18px 40px rgba(0,0,0,0.85)}.gi-mobile-nav{max-width:1320px;margin:0 auto;padding:0.75rem var(--space-4) 1rem}.gi-mobile-nav-list{display:flex;flex-direction:column;gap:0.25rem}.gi-mobile-link{display:flex;align-items:center;justify-content:space-between;padding:0.55rem 0;border-radius:0.5rem;font-size:0.82rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--color-text-soft);border-bottom:1px solid rgba(15,23,42,1)}.gi-mobile-link::after{content:"";width:8px;height:8px;border-radius:999px;background:radial-gradient(circle,var(--color-primary),var(--color-accent));opacity:0;transition:opacity var(--duration-fast) var(--easing-standard),transform var(--duration-fast) var(--easing-standard)}.gi-mobile-link:hover{color:var(--gray-100)}.gi-mobile-link:hover::after{opacity:1;transform:translateX(2px)}@media (max-width:900px){.gi-header-nav{display:none}.gi-header-search{display:none}.gi-header-trending{display:none}.gi-header-toggle{display:inline-flex}}@media (max-width:480px){.gi-header-inner{padding-inline:var(--space-3)}.gi-mobile-nav{padding-inline:var(--space-3)}}