/* =========================
   PREMIUM NAVBAR
========================= */

.navbar {
    position: sticky;
    top: 0;
    padding: 1.2rem 0;
    z-index: 1000;
    pointer-events: none;
    /* Let clicks pass through padding area */
}

.nav-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 0.6rem 1.2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    pointer-events: auto;
    /* Enable clicks inside the nav pill */
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex: 1;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-link:hover .logo-img {
    transform: scale(1.05);
}

nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 2;
    gap: 2rem;
}

nav a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

nav a::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--text-primary);
}

nav a:hover::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    gap: 15px;
}

.nav-right .cta {
    padding: 0.6rem 1.5rem;
    background: var(--accent);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-right .cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(77, 77, 255, 0.4);
}

/* =========================
   BUTTONS
========================= */

.btn {
    padding: 0.8rem 1.6rem;
    border-radius: 4px;
    font-size: 0.95rem;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

.primary {
    background: var(--accent);
    color: white;
}

.secondary {
    border: 1px solid var(--accent);
    color: var(--accent);
    margin-left: 1rem;
}

/* =========================
   HAMBURGER
========================= */

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {
    nav {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--glass-bg);
        backdrop-filter: var(--glass-blur);
        -webkit-backdrop-filter: var(--glass-blur);
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        align-items: center;
        display: none;
        padding: 20px 0;
    }

    nav a {
        margin: 10px 0;
    }

    .hamburger {
        display: flex;
    }
}

/* =========================
   FOOTER
========================= */

footer {
    padding: 2rem 0;
    background: var(--bg-secondary);
    text-align: center;
    margin-top: 4rem;
    color: var(--text-secondary);
}

/* =========================
   UTILITIES / STATE
   ========================= */

nav a.active {
    color: var(--text-primary);
}

nav a.active::after {
    width: 100%;
}

.glow-effect {
    box-shadow: 0 0 15px rgba(47, 93, 255, 0.5);
    border: 1px solid rgba(47, 93, 255, 0.8);
}

.glow-effect:hover {
    box-shadow: 0 0 25px rgba(47, 93, 255, 0.8);
    transform: translateY(-2px);
}