/**
 * Header Styles
 *
 * @package BadassNetwork
 */

/* ==========================================================================
   HEADER
   ========================================================================== */

.header {
    background: var(--color-bg);
    border-bottom: var(--border);
    padding: var(--space-lg) 0;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

/* Front page fixed nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ==========================================================================
   LOGO
   ========================================================================== */

.nav-logo,
.logo {
    font-weight: 900;
    font-size: var(--text-2xl);
    text-transform: uppercase;
    letter-spacing: -1px;
    color: var(--color-text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-logo:hover,
.logo:hover {
    text-decoration: none;
    color: var(--color-text);
}

.nav-logo-box,
.logo-box {
    width: 36px;
    height: 36px;
    background: var(--color-hot);
    border: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: white;
}

/* Custom Logo */
.custom-logo-link {
    display: flex;
    align-items: center;
}

.custom-logo {
    max-height: 40px;
    width: auto;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-md) var(--space-xl);
    border: var(--border);
    border-color: transparent;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    border-color: var(--color-border);
    background: var(--color-sun);
    text-decoration: none;
}

.nav-link.active {
    background: var(--color-text);
    color: white;
    border-color: var(--color-border);
}

/* Nav CTA */
.nav-cta {
    background: var(--color-electric) !important;
    color: white !important;
    border: var(--border) !important;
    box-shadow: var(--shadow);
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-md) var(--space-xl);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-block;
}

.nav-cta:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--color-border) !important;
    background: var(--color-electric) !important;
    text-decoration: none;
}

/* ==========================================================================
   MOBILE NAVIGATION
   ========================================================================== */

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    background: var(--color-bg);
    border: var(--border);
    cursor: pointer;
    position: relative;
    z-index: var(--z-fixed);
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--color-text);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all var(--transition-base);
}

.nav-toggle-icon {
    top: 50%;
    transform: translate(-50%, -50%);
}

.nav-toggle-icon::before {
    content: '';
    top: -8px;
}

.nav-toggle-icon::after {
    content: '';
    top: 8px;
}

/* Active state */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
    top: 0;
    transform: translateX(-50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    top: 0;
    transform: translateX(-50%) rotate(-45deg);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-surface);
        border-left: var(--border);
        flex-direction: column;
        justify-content: flex-start;
        padding: 130px var(--space-2xl) var(--space-2xl);
        transform: translateX(100%);
        transition: transform var(--transition-slow);
        z-index: calc(var(--z-fixed) - 1);
        overflow-y: auto;
    }

    .nav-menu.is-open {
        transform: translateX(0);
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-lg) var(--space-xl);
        border: var(--border);
        margin-bottom: var(--space-sm);
        text-align: center;
    }

    .nav-link:hover {
        background: var(--color-sun);
    }

    .nav-cta {
        width: 100%;
        text-align: center;
        margin-top: var(--space-lg);
    }

    /* Hide text links on mobile, keep CTA */
    .nav-links .nav-link:not(.nav-cta) {
        display: block;
    }

    /* Mobile overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-slow);
        z-index: calc(var(--z-sticky) - 1);
    }

    .nav-overlay.is-visible {
        opacity: 1;
        visibility: visible;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .nav-logo span:not(.nav-logo-box),
    .logo span:not(.logo-box) {
        display: none;
    }
}