/* ===================================
   HEADER & NAVIGATION — Bold Branding
   =================================== */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Oswald:wght@400;500;600;700&display=swap');

.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: linear-gradient(180deg, rgba(0,0,0,0.97) 0%, rgba(0,0,0,0.92) 100%);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, transparent 0%, #FF6A00 20%, #FFD700 50%, #FF6A00 80%, transparent 100%) 1;
    box-shadow: 0 2px 30px rgba(255,106,0,0.15), 0 0 60px rgba(255,60,0,0.05);
    transition: var(--transition-normal);
}
.site-header.scrolled {
    background: rgba(0,0,0,0.98);
    box-shadow: 0 4px 40px rgba(255,106,0,0.2), 0 0 80px rgba(255,60,0,0.08);
}

.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1400px; margin: 0 auto; padding: 0 var(--space-lg); height: 85px;
}

/* --- Logo Area --- */
.header-logo {
    display: flex; align-items: center; gap: 14px;
    text-decoration: none; z-index: 1001;
    transition: transform 0.3s ease;
}
.header-logo:hover { transform: scale(1.03); }

.header-logo-img {
    height: 60px; width: 60px; object-fit: cover;
    border-radius: 50%;
    border: 2px solid rgba(255,106,0,0.5);
    box-shadow: 0 0 15px rgba(255,106,0,0.4), 0 0 30px rgba(255,60,0,0.2);
    filter: drop-shadow(0 0 8px rgba(255,106,0,0.5));
    animation: logoGlow 4s ease-in-out infinite;
}
@keyframes logoGlow {
    0%, 100% { box-shadow: 0 0 15px rgba(255,106,0,0.4), 0 0 30px rgba(255,60,0,0.2); }
    50% { box-shadow: 0 0 20px rgba(255,106,0,0.6), 0 0 40px rgba(255,60,0,0.3), 0 0 60px rgba(255,215,0,0.1); }
}

.header-logo-text-wrap {
    display: flex; flex-direction: column; line-height: 1;
}
.header-logo-title {
    font-family: 'Bebas Neue', 'Oswald', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #ccaa77;
    margin-bottom: 2px;
}
.header-logo-subtitle {
    font-family: 'Bebas Neue', 'Oswald', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(180deg, #FFD700 0%, #FF8C00 40%, #FF6A00 70%, #CC5500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 6px rgba(255,106,0,0.5));
}

/* --- Navigation --- */
.main-nav { display: flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a {
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem; font-weight: 500;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    position: relative;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; width: 0; height: 2px;
    background: linear-gradient(90deg, #FF6A00, #FFD700);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}
.nav-links a:hover {
    color: #FFD700;
    background: rgba(255,106,0,0.08);
    text-shadow: 0 0 10px rgba(255,215,0,0.3);
}
.nav-links a:hover::after { width: 70%; box-shadow: 0 0 8px rgba(255,106,0,0.5); }
.nav-links a.active {
    color: #FF6A00;
    background: rgba(255,106,0,0.1);
    text-shadow: 0 0 8px rgba(255,106,0,0.4);
}
.nav-links a.active::after {
    width: 70%;
    background: linear-gradient(90deg, #FF6A00, #FFD700);
    box-shadow: 0 0 10px rgba(255,106,0,0.6);
}

/* --- Auth Button --- */
.nav-auth-btn {
    margin-left: var(--space-sm); padding: 7px 18px !important;
    background: linear-gradient(135deg, #FF6A00, #CC5500) !important;
    color: white !important;
    border-radius: var(--radius-md) !important;
    font-family: 'Oswald', sans-serif !important;
    font-weight: 500 !important;
    text-transform: uppercase !important;
    font-size: 0.8rem !important;
    letter-spacing: 1.5px !important;
    cursor: pointer; border: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(255,106,0,0.3);
}
.nav-auth-btn:hover {
    box-shadow: 0 4px 25px rgba(255,106,0,0.5), 0 0 40px rgba(255,60,0,0.2) !important;
    transform: translateY(-1px);
    background: linear-gradient(135deg, #FF8C00, #FF6A00) !important;
}

/* --- Mobile Toggle --- */
.nav-toggle {
    display: none; flex-direction: column; justify-content: center; align-items: center;
    width: 44px; height: 44px; background: none; border: none; cursor: pointer; z-index: 1001; gap: 6px;
}
.nav-toggle span {
    display: block; width: 28px; height: 2px;
    background: linear-gradient(90deg, #FF6A00, #FFD700);
    transition: var(--transition-normal); border-radius: 2px;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* --- Mobile Nav --- */
@media (max-width: 768px) {
    .header-inner { height: 70px; }
    .header-logo-img { height: 45px; width: 45px; }
    .header-logo-title { font-size: 0.7rem; letter-spacing: 3px; }
    .header-logo-subtitle { font-size: 1.2rem; }
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed; top: 0; right: -100%; width: 85%; max-width: 380px; height: 100vh;
        background: linear-gradient(180deg, rgba(5,5,5,0.99) 0%, rgba(0,0,0,0.99) 100%);
        backdrop-filter: blur(25px);
        flex-direction: column; justify-content: center;
        transition: right var(--transition-normal);
        border-left: 2px solid rgba(255,106,0,0.3);
        box-shadow: -10px 0 40px rgba(0,0,0,0.8);
    }
    .main-nav.open { right: 0; }
    .nav-links { flex-direction: column; gap: var(--space-xs); }
    .nav-links a {
        font-size: 1.1rem; padding: var(--space-md) var(--space-xl);
        width: 100%; text-align: left;
    }
}