/* ============================================
   MRWIKD BLACK - HEADER STYLES
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
    background: var(--color-bg-primary);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 60px;
}

.logo {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    transition: var(--transition-snappy);
}

.logo:hover {
    opacity: 0.8;
}

.nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 48px;
}

.nav-link {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    transition: var(--transition-snappy);
    position: relative;
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-text-primary);
    transition: var(--transition-snappy);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

/* Icon Buttons */
.nav-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--color-text-secondary);
    transition: var(--transition-snappy);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.nav-icon-btn:hover {
    color: var(--color-text-primary);
}

.nav-cart-btn {
    position: relative;
}

.nav-cart-count {
    position: absolute;
    top: -2px;
    right: -4px;
    background: var(--color-accent-warm);
    color: var(--color-bg-primary);
    font-family: var(--font-primary);
    font-size: 9px;
    font-weight: 600;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.nav-indicator {
    width: 8px;
    height: 8px;
    background: var(--color-accent-warm);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
    /* Prevent blend mode issues */
    isolation: isolate;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-text-primary);
    transition: var(--transition-snappy);
}

.mobile-menu-btn.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-primary);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu .nav-link {
    font-size: 24px;
    font-family: var(--font-display);
    letter-spacing: 2px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.mobile-menu.active .nav-link {
    opacity: 0.7;
    transform: translateY(0);
}

.mobile-menu.active .nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .nav-link:nth-child(5) { transition-delay: 0.3s; }

.mobile-menu .nav-link:hover {
    opacity: 1;
}

/* ============================================
   HEADER RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .nav-inner {
        padding: 24px 32px;
    }

    .nav-center {
        display: none;
    }

    .nav-right {
        gap: 16px;
    }

    .nav-indicator {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }
}

@media (max-width: 768px) {
    .nav-inner {
        padding: 20px;
    }
}