/* HEADER */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: all var(--transition-normal);
}
.site-header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    max-width: var(--container-wide);
    margin: 0 auto;
}
.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pinup-white);
    text-decoration: none;
    text-transform: uppercase;
}
.site-logo:hover { color: var(--pinup-white); }
.site-logo img { height: 40px; width: auto; }
.site-logo .logo-pin { color: var(--pinup-red); }
.site-logo .logo-up { color: var(--pinup-gold); }

/* NAV */
.main-navigation { display: flex; align-items: center; }
.main-navigation .nav-menu { display: flex; align-items: center; gap: var(--space-xl); }
.main-navigation .nav-menu li { position: relative; }
.main-navigation .nav-menu a {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--pinup-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-normal);
}
.main-navigation .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--pinup-red);
    transition: width var(--transition-normal);
}
.main-navigation .nav-menu a:hover,
.main-navigation .nav-menu .current-menu-item a { color: var(--pinup-gold); }
.main-navigation .nav-menu a:hover::after,
.main-navigation .nav-menu .current-menu-item a::after { width: 100%; }

/* SUB-MENU */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--pinup-dark);
    border: 1px solid rgba(255, 215, 0, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}
.main-navigation li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.main-navigation .sub-menu a { display: block; padding: var(--space-sm) var(--space-lg); font-size: 0.85rem; }
.main-navigation .sub-menu a::after { display: none; }

.header-cta { display: flex; align-items: center; gap: var(--space-md); }
.header-cta-mobile { display: none; }

/* MOBILE TOGGLE */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}
.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--pinup-white);
    border-radius: 2px;
    transition: all var(--transition-normal);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }