.header-main,.util-bar{border-bottom:1px solid var(--line)}.util-bar{background:var(--util-bar);color:var(--muted);font-size:11px}.header-main{background:var(--bg);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:var(--header)}.theme-toggle{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--text);cursor:pointer;transition:all .2s;font-size:12px;font-weight:600}.theme-toggle:hover{background:var(--hover-bg);border-color:var(--accent)}.theme-toggle .sun{display:none}.theme-toggle .moon,html[data-theme=light] .theme-toggle .sun{display:inline}html[data-theme=light] .theme-toggle .moon{display:none}.logo-crop,.logo-wrap{display:flex;align-items:center;overflow:visible}.logo-wrap{gap:10px}.logo-wrap.shrink-0{height:auto;max-height:160px}.logo-wrap.shrink-0 img{height:160px;width:auto;max-height:160px;display:block}.logo-crop{height:auto;justify-content:flex-start;margin:0;padding:0}.logo-crop img{display:block}.logo-wrap.mb-3,.logo-wrap.mb-4{margin-bottom:.5rem}.logo-icon,.logo-text{font-family:"Prompt",sans-serif;font-weight:900}.logo-icon{width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,#e60000 0,#8b0000 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;box-shadow:0 4px 18px rgba(230,0,0,.4);letter-spacing:.05em}.logo-text{font-size:20px;letter-spacing:.02em;line-height:1.05;text-transform:uppercase}.logo-text .red{color:#e60000}.site-logo{display:block;height:160px;width:auto;max-height:160px}.logo-sub{font-size:10px;color:#888;font-weight:500;letter-spacing:.1em}.search-bar{background:var(--surface-2);border:1px solid var(--line-2);border-radius:999px;transition:all .2s}.search-bar:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,59,47,.15)}.search-input{background:0 0;color:var(--text);border:0;outline:0;width:100%;padding:13px 18px;font-size:14px}.search-input::placeholder{color:var(--muted)}.search-btn{background:var(--accent);color:#fff;border-radius:999px;padding:9px 22px;font-weight:500;font-size:14px;margin:4px;transition:all .2s}.search-btn:hover{background:#e6271c;transform:scale(1.02)}.cart-badge,.header-icon{display:flex;align-items:center}.header-icon{flex-direction:column;gap:2px;color:var(--text-2);transition:color .2s;position:relative;font-size:11px}.header-icon:hover,.header-icon:hover .fa{color:var(--accent)}.header-icon .fa{font-size:19px;margin-bottom:1px;color:var(--text);transition:color .2s}.cart-badge{position:absolute;top:-4px;right:-8px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:999px;justify-content:center;padding:0 5px}.cat-nav{background:#0a0a0a;border-bottom:1px solid #1a1a1a}.cat-nav-inner{display:flex;align-items:center;gap:4px;overflow-x:auto;padding:10px 0}.cat-link,.platinum-btn{padding:8px 18px;color:#d0d0d0;font-size:14px;white-space:nowrap;transition:all .2s;border-radius:8px;display:inline-flex;align-items:center;gap:6px}.cat-link.active,.cat-link:hover{color:#fff;background:#1a1a1a}.platinum-btn{margin-left:auto;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:700;font-size:13px;box-shadow:0 6px 18px rgba(230,0,0,.14)}.platinum-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(230,0,0,.32)}