.nav-container {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--navbar-border);
    box-shadow: 0 2px 20px var(--shadow-color);
    transition: var(--transition);
}

.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

/* Logo */
.nav-logo a {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}
.nav-logo a span{
    font-size: 1.4rem;
}

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

/* Desktop Menu */
.nav-menu-desktop {
    display: flex;
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 1.30rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.nav-link:hover {
    background-color: var(--overlay-light);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.dropdown-arrow {
    margin-left: 0.5rem;
    font-size: 0.6rem;
    transition: transform 0.3s ease;
}

.group:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Desktop Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 0px);
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 40px var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    min-width: 500px;
    overflow: hidden;
}

.group:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

/* Dropdown Table Layout */
.dropdown-table {
    width: 100%;
    border-collapse: collapse;
}

.dropdown-table td {
    padding: 0.2rem;
    width: 50%;
}

.dropdown-link {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--dropdown-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: var(--transition);
}

.dropdown-link:hover {
    background-color: var(--overlay-light);
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Single Column Dropdown */
.nav-item:last-child .dropdown-menu {
    min-width: 250px;
}

.nav-item:last-child .dropdown-link {
    border-bottom: 1px solid var(--border-color);
}

.nav-item:last-child .dropdown-link:last-child {
    border-bottom: none;
}

/* Right Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: none;
    background-color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background-color: var(--overlay-medium); 
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.theme-icon {
    color: var(--text-color);
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.theme-toggle:hover .theme-icon {
    transform: rotate(15deg);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: var(--overlay-light);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.hamburger-icon {
    font-size: 1.5rem;
    color: var(--text-color);
}

/* Mobile Menu */
.mobile-menu {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    background: var(--mobile-menu-gradient);
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.mobile-menu.open {
    max-height: 100vh;
    opacity: 1;
}

.mobile-menu-content {
    padding: 1rem;
}

/* Mobile Dropdown */
.mobile-dropdown {
    margin-bottom: 0.5rem;
    border: 1px solid var(--overlay-white-medium);
    border-radius: 12px;
    background-color: var(--overlay-white-light);
    overflow: hidden;
}

.mobile-dropdown-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.mobile-dropdown-btn:hover {
    background-color: var(--overlay-white-light);
}

.mobile-dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.mobile-dropdown-arrow.rotate {
    transform: rotate(180deg);
}

.mobile-dropdown-menu {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 0.5rem;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.mobile-dropdown-menu.active {
    max-height: 500px;
    opacity: 1;
    padding: 0.5rem;
}

.mobile-dropdown-link {
    display: block;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    color: var(--mobile-text);
    text-decoration: none;
    font-weight: 500;
    border: 1px solid var(--overlay-white-medium);
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-dropdown-link:hover {
    background-color: var(--overlay-white-medium);
}

/* Main Content */
.main-content {
    margin-top: 100px;
    padding: 2rem;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 4rem 2rem;
}

.content-wrapper h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.content-wrapper p {
    font-size: 1.25rem;
    color: var(--text-light);
}

/* ===============================
   RESPONSIVE STYLES
   =============================== */
@media screen and (max-width: 768px) {
    .nav-wrapper {
        padding: 0 1rem;
    }

    .nav-logo a span{
    font-size: 1.2rem;
}

    .nav-menu-desktop {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .theme-toggle {
        width: 40px;
        height: 40px;
    }

    .content-wrapper h1 {
        font-size: 2rem;
    }

    .content-wrapper p {
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .nav-logo a {
        font-size: 1.5rem;
    }

    .content-wrapper {
        padding: 2rem 1rem;
    }

    .content-wrapper h1 {
        font-size: 1.75rem;
    }
}