/* ============================================
   NAVBAR STYLES - Naved Infratech
   ============================================ */

/* Navbar Container */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo with Image */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

/* Desktop Navigation Links */
.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-normal);
}

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

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

.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
}

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

/* CTA Button in Navbar */
.nav-cta {
    padding: 0.7rem 1.8rem !important;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white) !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-primary);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.3);
    color: var(--white) !important;
}

.nav-cta::after {
    display: none;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.8rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    padding: 0.5rem;
}

.mobile-menu-btn:hover {
    color: var(--primary);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 20px var(--shadow-md);
    padding: 2rem;
    transition: right 0.4s ease;
    z-index: 999;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.mobile-menu-header .logo {
    flex: 1;
}

.mobile-menu-header .logo-image {
    height: 40px;
}

.mobile-menu-header .logo-text {
    font-size: 1.1rem;
}

.mobile-close-btn {
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 2rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    padding: 0.5rem;
    margin-left: 1rem;
}

.mobile-close-btn:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    display: block;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    background: rgba(0, 102, 204, 0.08);
    color: var(--primary);
    transform: translateX(10px);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 998;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-container {
        padding: 0.875rem 1.5rem;
    }

    .logo-image {
        height: 38px;
    }

    .logo-text {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .logo-image {
        height: 35px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .mobile-menu {
        width: 90%;
    }
}