.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
    height: 85px;
    background: transparent;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.menu-btn {
    font-size: 1.4rem;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.menu-btn:hover {
    background-color: var(--hover-bg);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    opacity: 0.9;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(52, 152, 219, 0.5);
}

.nav-links li a:hover {
    color: var(--accent);
    opacity: 1;
}

.nav-links li a:hover::after {
    width: 100%;
}

.nav-center {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.5));
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-btn {
    color: var(--text-color);
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    background: transparent;
    position: relative;
    opacity: 0.9;
}

.icon-btn:hover {
    background-color: var(--hover-bg);
    color: var(--accent);
    transform: translateY(-2px);
    opacity: 1;
}

.navbar {
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

.navbar.scrolled {
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
}

.navbar.scrolled .nav-links li a,
.navbar.scrolled .icon-btn,
.navbar.scrolled .icon-btn i,
.navbar.scrolled .menu-btn,
.navbar.scrolled .menu-btn i {
    color: #121214;
}

.navbar.scrolled .nav-links li a:hover {
    color: var(--accent);
}

.navbar.scrolled .logo-text {
    color: #121214;
    text-shadow: none;
}

.navbar.scrolled .icon-btn:hover,
.navbar.scrolled .icon-btn:hover i,
.navbar.scrolled .menu-btn:hover,
.navbar.scrolled .menu-btn:hover i {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--accent);
}

/* Always Dark Navbar Text (for static light pages) */
.navbar-dark-text .nav-links li a,
.navbar-dark-text .icon-btn,
.navbar-dark-text .icon-btn i,
.navbar-dark-text .menu-btn,
.navbar-dark-text .menu-btn i {
    color: #121214 !important;
}

.navbar-dark-text .logo-text {
    color: #121214 !important;
    text-shadow: none !important;
}

.navbar-dark-text .icon-btn:hover,
.navbar-dark-text .icon-btn:hover i,
.navbar-dark-text .menu-btn:hover,
.navbar-dark-text .menu-btn:hover i {
    background-color: rgba(0, 0, 0, 0.05) !important;
    color: var(--accent) !important;
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }
    .navbar {
        padding: 0 1.5rem;
    }
}

@media (max-width: 600px) {
    .navbar {
        padding: 0 1rem;
    }
    .logo-img {
        display: none; 
    }
    .logo-text {
        font-size: 1.3rem; 
        letter-spacing: 1px;
    }
    .icon-btn, .menu-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    .nav-right {
        gap: 0.5rem;
    }
}

.lang-selector {
    position: relative;
    display: inline-block;
    z-index: 1010;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    padding: 0.5rem 0.8rem;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 45px;
}

.lang-btn:hover {
    background: var(--hover-bg);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.lang-btn .chevron-icon {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.lang-btn[aria-expanded="true"] .chevron-icon {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(20, 20, 22, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 0.5rem;
    width: 150px;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.85rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
    text-align: left;
}

.lang-dropdown a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
    padding-left: 1.1rem;
}

.flag-icon {
    font-size: 1.1rem;
}

.navbar.scrolled .lang-btn,
.navbar-dark-text .lang-btn {
    color: #121214 !important;
    background: rgba(0, 0, 0, 0.03) !important;
    border-color: rgba(0, 0, 0, 0.05) !important;
}

.navbar.scrolled .lang-btn:hover,
.navbar-dark-text .lang-btn:hover {
    background: rgba(0, 0, 0, 0.06) !important;
    color: var(--accent) !important;
}

.mobile-lang-selector {
    position: relative;
    width: 100%;
}

.mobile-lang-selector .lang-btn {
    width: 100% !important;
    justify-content: space-between !important;
    border-radius: 10px !important;
    height: 48px !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    background: rgba(255, 255, 255, 0.04) !important;
}

.mobile-lang-selector .lang-dropdown {
    position: static !important;
    width: 100% !important;
    opacity: 0;
    height: 0;
    overflow: hidden;
    padding: 0 !important;
    border: none !important;
    background: rgba(0, 0, 0, 0.2) !important;
    transition: all 0.3s ease;
    transform: none !important;
}

.mobile-lang-selector .lang-dropdown.active {
    opacity: 1;
    height: auto;
    padding: 0.5rem 0 !important;
    margin-top: 5px;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.mobile-lang-item.active {
    color: var(--accent) !important;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
}

/* Adapt navbar language selector for mobile screens */
@media (max-width: 768px) {
    .navbar .lang-selector {
        display: none !important;
    }
}

.nav-links a.active-page {
    color: var(--accent, #e74c3c) !important;
    position: relative;
}
.nav-links a.active-page::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--accent, #e74c3c);
    border-radius: 2px;
    transform: translateX(-50%);
}
.mobile-nav-links a.active-page {
    color: var(--accent, #e74c3c) !important;
    font-weight: 600;
}