/* ===== HEADER STYLES ===== */
.main-header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* Logo Styles */
.logo {
    flex-shrink: 0;
}

.logo a {
    display: block;
    transition: transform 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
}

.logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(212, 175, 55, 0.3));
    transition: all 0.3s ease;
}

/* Scrolled State */
.main-header.scrolled {
    background: rgba(26, 26, 26, 0.98);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
}

.main-header.scrolled .logo-img {
    height: 60px;
}

/* Navigation */
.main-nav {
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #D4AF37, #FFD700);
    transition: width 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #D4AF37;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #ffffff;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.mobile-menu-toggle:hover {
    color: #D4AF37;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 350px;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
    transition: left 0.3s ease;
    z-index: 2000;
    overflow-y: auto;
}

.mobile-menu-overlay.active {
    left: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.mobile-logo {
    height: 50px;
    width: auto;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.mobile-menu-close:hover {
    color: #D4AF37;
}

.mobile-nav {
    padding: 2rem 0;
}

.mobile-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-menu li {
    margin: 0;
}

.mobile-nav-menu a {
    display: block;
    padding: 1.2rem 2rem;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-nav-menu a:hover {
    background: rgba(212, 175, 55, 0.1);
    border-left-color: #D4AF37;
    color: #D4AF37;
    padding-left: 2.5rem;
}

/* Backdrop for mobile menu */
.mobile-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: none;
    z-index: 1999;
}

.mobile-menu-backdrop.active {
    display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .logo-img {
        height: 60px;
    }
    
    .main-header.scrolled .logo-img {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0.75rem 1rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .main-header.scrolled .logo-img {
        height: 45px;
    }
}