/* ============================================================
   NAVBAR.CSS – Navigation Component (Dark + Light theme aware)
   ============================================================ */

.digisoft-navbar {
    background: var(--navbar-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.digisoft-navbar.scrolled {
    background: var(--navbar-scrolled);
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

/* ── Brand Text Logo ───────────────────────────────────────── */
.digisoft-logo-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    background: var(--grad-mixed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
}

/* ── Links ─────────────────────────────────────────────────── */
.nav-link {
    color: var(--navbar-text) !important;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 2px;
    background: var(--primary-light);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--navbar-active) !important;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 20px;
}

.nav-link.active {
    color: var(--navbar-active) !important;
}

/* ── Dropdown ──────────────────────────────────────────────── */
.dropdown-menu {
    background: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.5rem;
    box-shadow: var(--shadow-lg);
    margin-top: 10px;
}

.dropdown-item {
    color: var(--dropdown-item) !important;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: var(--badge-bg);
    color: var(--navbar-active) !important;
    transform: translateX(4px);
}

/* ── Navbar Toggler ────────────────────────────────────────── */
.navbar-toggler {
    border: none;
    padding: 0;
    color: var(--navbar-text);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* ── Custom Toggler Icon ───────────────────────────────────── */
.toggler-icon {
    width: 30px;
    height: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    cursor: pointer;
}

.toggler-icon span {
    width: 100%;
    height: 3px;
    background-color: var(--navbar-text);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 6px);
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -7px);
}

/* ── Mobile ────────────────────────────────────────────────── */
@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--dropdown-bg);
        margin-top: 1rem;
        border-radius: 16px;
        padding: 1.5rem;
        box-shadow: var(--shadow-lg);
        border: 1px solid var(--border-color);
    }
    
    .nav-link {
        padding: 0.75rem 0 !important;
    }
    
    .nav-link::after { bottom: 5px; left: 0; transform: none; }
}

/* ── CTA Button ────────────────────────────────────────────── */
.btn-navbar-cta {
    background: var(--grad-primary);
    color: var(--on-primary) !important;
    border: none;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.btn-navbar-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
    background: var(--grad-primary);
    filter: brightness(1.1);
}

.btn-navbar-cta i {
    font-size: 1rem;
}

@media (max-width: 991px) {
    .btn-navbar-cta {
        margin-top: 1rem;
        justify-content: center;
        width: 100%;
    }
}