/* ==================================================================
   NAVBAR STYLES — FLOATING PILL BAR (STRICT B&W)
   ================================================================== */

.navbar {
    padding: 0.5rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    position: fixed;
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 1060px;
    background: rgba(6, 6, 6, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-pill, 9999px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
    transition: var(--transition-smooth, all 0.3s ease);
}

.navbar:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

/* BRAND LOGO */
.nav-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: var(--font-display, 'Source Code Pro', monospace);
    font-optical-sizing: auto;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #ffffff;
}

/* NAV LINKS WRAPPER */
.nav-links-wrapper {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-item {
    color: var(--text-silver, #a1a1aa);
    text-decoration: none;
    font-size: 0.8rem;
    font-family: var(--font-body, 'Source Code Pro', monospace);
    font-optical-sizing: auto;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.nav-item:hover,
.nav-item.active {
    color: #ffffff;
}

/* ACTION PILL BUTTON */
.nav-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 1.25rem;
    background: #ffffff;
    color: #000000;
    border-radius: var(--radius-pill, 9999px);
    font-family: var(--font-body, 'Source Code Pro', monospace);
    font-optical-sizing: auto;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-smooth, all 0.3s ease);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.nav-action-btn:hover {
    background: #e6e6e6;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.35);
}

/* MOBILE MENU BUTTON */
.mobile-menu-btn {
    display: none;
    width: 38px;
    height: 38px;
    background: rgba(12, 12, 12, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    padding: 0;
    transition: all 0.2s ease;
}

.bar {
    width: 18px;
    height: 2px;
    background: #ffffff;
    border-radius: 1px;
    transition: all 0.25s ease;
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(4, 4, 4, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav-item {
    color: var(--text-silver, #a1a1aa);
    text-decoration: none;
    font-size: 1.75rem;
    font-family: var(--font-display, 'Source Code Pro', monospace);
    font-optical-sizing: auto;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 1.5rem;
    transition: all 0.25s ease;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    color: #ffffff;
}

/* MOBILE BREAKPOINT */
@media (max-width: 860px) {
    .nav-links-wrapper,
    .nav-action {
        display: none;
    }
    .mobile-menu-btn {
        display: flex;
    }
}