/* --- FINAL HEADER ENGINE (Dark/Neon) --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* Global Reset for Header */
:root {
    --nav-bg-scroll: rgba(5, 5, 5, 0.9);
    --nav-border: rgba(255, 255, 255, 0.1);
    --nav-text: #ffffff;
    --nav-accent: #00C2FF; /* Cyan */
    --nav-hover: #FF9933; /* Orange from Logo */
}

/* Header Container */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    transition: 0.4s ease;
    padding: 20px 0;
    border-bottom: 1px solid transparent;
}

/* Scroll Active State (Black Glass) */
header.scrolled {
    background: var(--nav-bg-scroll);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    border-bottom: 1px solid var(--nav-border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOGO STYLING */
.logo img {
    height: 45px; /* Adjust size as needed */
    display: block;
    transition: 0.3s;
}

/* NAVIGATION MENU */
.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
    list-style: none;
    margin: 0; padding: 0;
}

.nav-item { position: relative; padding: 10px 0; }

.nav-link {
    color: var(--nav-text);
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    opacity: 0.8;
    text-decoration: none;
    transition: 0.3s;
}

/* Neon Underline Hover */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0; width: 0; height: 2px;
    background: linear-gradient(90deg, #FF2E63, #FF9933);
    transition: 0.3s;
}

.nav-link:hover { opacity: 1; color: #fff; }
.nav-link:hover::after { width: 100%; }

/* Dropdown Arrow */
.nav-link i { font-size: 10px; margin-left: 5px; color: var(--nav-accent); }

/* HEADER CTA BUTTON */
.nav-btn {
    padding: 12px 30px;
    border-radius: 50px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    transition: 0.3s;
}

.nav-btn:hover {
    border-color: var(--nav-accent);
    box-shadow: 0 0 20px rgba(0, 194, 255, 0.4);
    background: var(--nav-accent);
    color: #000;
}

/* --- MEGA MENU (Dark Theme) --- */
.mega-box {
    position: absolute;
    top: 100%; left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 1000px;
    background: #0a0a0f;
    border: 1px solid var(--nav-border);
    border-radius: 20px;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    box-shadow: 0 50px 100px rgba(0,0,0,0.9);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.nav-item:hover .mega-box {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-col h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--nav-accent);
}

.mega-col ul li { margin-bottom: 12px; }

.mega-col ul li a {
    color: #a0a0a0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: 0.2s;
}

.mega-col ul li a:hover {
    color: #fff;
    transform: translateX(5px);
}

.mega-col ul li a i { font-size: 8px; color: #FF9933; }

/* MOBILE TOGGLE */
.menu-toggler {
    display: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 1100px) {
    .nav-menu, .nav-btn { display: none; }
    .menu-toggler { display: block; }
}