.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:transparent;transition:background var(--transition)}.header.is-scrolled{background:rgba(26,22,37,.97);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 2px 20px rgba(0,0,0,.3)}.header__top{display:none;text-align:center;padding:.4rem 1rem;background:var(--bg-dark-2);font-size:.625rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted)}.header.is-scrolled .header__top{display:block}.header__nav{display:flex;align-items:center;gap:1rem;height:var(--header-height)}.header__logo img{width:48px;height:48px;object-fit:contain}.header__toggle{display:none;flex-direction:column;gap:5px;margin-left:auto;padding:.5rem;background:none;border:none;cursor:pointer}.header__toggle span{display:block;width:22px;height:2px;background:var(--text-white)}.header__menu{display:flex;align-items:center;margin-left:auto;list-style:none}.header__item{position:relative;list-style:none}.header__link{display:flex;align-items:center;gap:.25rem;padding:.5rem .875rem;font-size:.8125rem;font-weight:500;color:var(--text-white);transition:color var(--transition),background var(--transition),border-color var(--transition);border:1px solid transparent;border-radius:4px;background:none;font-family:inherit;cursor:pointer;white-space:nowrap;text-decoration:none}.header__item--dropdown.is-open .header__link--dropdown,.header__link:hover{color:var(--pink)}.header__item--dropdown.is-open .header__link--dropdown,.header__item--dropdown:hover .header__link--dropdown{border-color:rgba(255,255,255,.9);background:rgba(255,255,255,.08)}.header__chevron{font-size:.65rem;opacity:.8}.header__dropdown{position:absolute;top:100%;left:0;min-width:200px;padding:.5rem 0;background:var(--bg-dark-2);border-radius:4px;box-shadow:0 8px 24px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(6px);transition:all var(--transition);pointer-events:none;list-style:none;z-index:20}.header__item--dropdown.is-open .header__dropdown,.header__item--dropdown:hover .header__dropdown{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.header__dropdown a{display:block;padding:.55rem 1rem;font-size:.8125rem;color:var(--text-white);text-decoration:none}.header__dropdown a:hover{color:var(--pink);background:rgba(233,30,99,.08)}.header__social{display:flex;align-items:center;gap:.75rem;margin-left:.5rem}.header__social a{color:var(--text-white);opacity:.85;transition:color var(--transition)}.header__social a:hover{color:var(--pink)}@media (max-width:960px){.header__toggle{display:flex}.header__social{display:none}.header__menu{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;background:var(--bg-dark);padding:1rem;margin-left:0;transform:translateX(100%);transition:transform var(--transition);z-index:999}.header__menu.is-open{transform:translateX(0)}.header__dropdown{position:static;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none;pointer-events:auto;margin-top:.25rem;border-radius:4px}.header__item--dropdown.is-open .header__dropdown{display:block}.header__item--dropdown:hover .header__dropdown{display:none}.header__item--dropdown.is-open:hover .header__dropdown{display:block}}