/* ============================================================
   NAVBAR.CSS — Top Navigation Bar
   ============================================================ */

.navbar-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 20px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.3s ease, border-bottom 0.3s ease;
}

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

/* --- Logo --- */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.nav-logo-link:hover {
    opacity: 0.85;
}

.nav-logo-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.footer-logo-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.logo-text {
    display: flex;
    align-items: center;
    line-height: 1;
}

.logo-main {
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.logo-verse {
    color: var(--orange);
}

/* --- Nav Links (pill container) --- */
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 50px;
    padding: 8px 8px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-light);
    padding: 8px 18px;
    border-radius: 50px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
}

/* --- Sign In Button --- */
.btn-signin {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 24px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font);
}

.btn-signin:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
}

/* --- Nav Right (sign-in + hamburger group) --- */
.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ============================================================
   HAMBURGER BUTTON
   ============================================================ */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.12);
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
    transform-origin: center;
}

/* Animated X when open */
.hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   MOBILE DRAWER
   ============================================================ */
.mobile-menu {
    display: none;
    /* hidden by default, shown via JS class */
    flex-direction: column;
    gap: 4px;
    padding: 12px 20px 20px;
    background: rgba(8, 8, 8, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    /* slide-down animation */
    animation: drawerSlide 0.3s ease forwards;
}

@keyframes drawerSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu.is-open {
    display: flex;
}

.mobile-link {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: 13px 16px;
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.mobile-link:hover,
.mobile-link.active {
    background: rgba(255, 255, 255, 0.07);
    color: var(--white);
}

.mobile-link.active {
    color: var(--orange);
}

.mobile-signin {
    margin-top: 8px;
    width: 100%;
    justify-content: center;
}

/* ============================================================
   RESPONSIVE BREAKPOINT
   ============================================================ */
@media (max-width: 768px) {
    .navbar-wrapper {
        padding: 16px 20px;
        flex-direction: column;
        align-items: stretch;
    }

    .navbar {
        padding: 0;
    }

    /* Hide desktop pill links on mobile */
    .nav-links {
        display: none;
    }

    /* Hide desktop Sign In — shown inside drawer instead */
    .nav-right .btn-signin {
        display: none;
    }

    /* Show hamburger */
    .hamburger {
        display: flex;
    }
}