/* ═══════════════════════════════════════════════════════════════
   NAVIGATION - Nav bar, Dropdowns, Mobile Menu
   ═══════════════════════════════════════════════════════════════ */

/* Main Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(3,3,3,0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,255,0,0.2);
    transition: all 0.3s;
}

.nav.scrolled {
    background: rgba(3,3,3,0.95);
    border-bottom-color: rgba(0,255,0,0.5);
    box-shadow: 0 0 40px rgba(0,255,0,0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo */
.nav-logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--neon);
    text-decoration: none;
    letter-spacing: 0.15em;
    text-shadow: var(--glow-neon);
    transition: all 0.3s;
}

.nav-logo:hover {
    text-shadow: var(--glow-neon-intense);
}

.nav-logo span {
    color: var(--white);
    text-shadow: none;
}

/* Desktop Nav Links */
.nav-links {
    display: none;
    list-style: none;
    gap: 28px;
    margin-left: auto;
    margin-right: 20px;
    align-items: center;
}

@media (min-width: 900px) {
    .nav-links { display: flex; }
}

.nav-links a {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.3s;
    position: relative;
    padding: 8px 0;
}

.nav-links a::before {
    content: '//';
    color: var(--neon);
    margin-right: 6px;
    opacity: 0;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    color: var(--neon);
    text-shadow: var(--glow-neon-soft);
}

.nav-links a:hover::before {
    opacity: 1;
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    cursor: pointer;
}

.nav-dropdown > a::after {
    content: '\25BE';
    margin-left: 4px;
    font-size: 0.6em;
    opacity: 0.5;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    padding: 8px 0;
    background: rgba(5,5,5,0.97);
    border: 1px solid rgba(0,255,0,0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.25s ease;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6), 0 0 20px rgba(0,255,0,0.05);
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 20px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-dropdown-menu a::before {
    display: none;
}

.nav-dropdown-menu a:hover {
    color: var(--neon);
    background: rgba(0,255,0,0.05);
    padding-left: 24px;
}

.nav-dropdown-menu .dropdown-divider {
    height: 1px;
    margin: 6px 16px;
    background: rgba(0,255,0,0.1);
}

/* Nav CTA Button */
.nav-cta {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--black);
    background: var(--neon);
    border: none;
    border-radius: 0;
    padding: 12px 28px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--glow-neon-soft);
    transition: all 0.3s;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.nav-cta:hover {
    background: var(--neon-bright);
    box-shadow: var(--glow-neon);
    transform: translateY(-2px);
}

/* Hamburger Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

@media (min-width: 900px) {
    .menu-toggle { display: none; }
}

.menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--neon);
    box-shadow: var(--glow-neon-soft);
    transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(3,3,3,0.98);
    z-index: 999;
    padding: 100px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.4s;
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-links {
    list-style: none;
}

.mobile-menu-links li {
    border-bottom: 1px solid rgba(0,255,0,0.15);
}

.mobile-menu-links a {
    display: block;
    padding: 24px 0;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s;
}

.mobile-menu-links a:hover {
    color: var(--neon);
    padding-left: 20px;
}

.mobile-menu-cta {
    width: 100%;
    margin-top: 32px;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    background: var(--neon);
    border: none;
    padding: 20px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--glow-neon);
}