/**
 * Header Component Styles
 */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    background: transparent;
    transition: background var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    background: rgba(10, 15, 10, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-md) 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

/* Logo */
.site-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.site-logo img {
    height: 60px;
    width: auto;
    transition: height var(--transition-base);
}

.site-header.scrolled .site-logo img {
    height: 45px;
}

/* Navigation */
.main-nav {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    margin: 0;
    padding: 0;
}

.nav-list li {
    margin: 0;
}

.nav-list li a {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--transition-base);
}

.nav-list li a:hover,
.nav-list li.current-menu-item a,
.nav-list li.current_page_item a {
    color: var(--color-gold);
}

.nav-list li a:hover::after,
.nav-list li.current-menu-item a::after,
.nav-list li.current_page_item a::after {
    width: 100%;
}

/* Header CTA */
.header-cta {
    flex-shrink: 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    transition: transform var(--transition-base), top var(--transition-base), bottom var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

/* Hamburger Active State */
.mobile-menu-toggle.active .hamburger {
    background: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .header-cta {
        display: none;
    }

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

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-bg-secondary);
        padding: var(--space-5xl) var(--space-xl) var(--space-xl);
        transition: right var(--transition-smooth);
        z-index: 999;
        flex-direction: column;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
        width: 100%;
    }

    .nav-list li a {
        font-size: var(--text-lg);
        padding: var(--space-md) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-list li a::after {
        display: none;
    }

    /* Add CTA to mobile menu */
    .main-nav::after {
        content: 'Schedule Consultation';
        display: block;
        margin-top: var(--space-xl);
        padding: var(--space-md) var(--space-xl);
        background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-brown) 100%);
        color: var(--color-bg-primary);
        text-align: center;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-size: var(--text-sm);
        border-radius: var(--radius-sm);
    }
}

@media (max-width: 768px) {
    .site-logo img {
        height: 50px;
    }

    .site-header.scrolled .site-logo img {
        height: 40px;
    }

    .site-header {
        padding: var(--space-md) 0;
    }

    .main-nav {
        width: 100%;
        max-width: none;
    }
}