.navbar { backdrop-filter: blur(12px); background: rgba(255,255,255,0.95) !important; }
.navbar-brand { font-size: 1.5rem; letter-spacing: -0.5px; }

.hero-section {
    background: linear-gradient(135deg, #1e3a5f, #2563eb, #7c3aed);
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
}
.hero-search-form { max-width: 650px; position: relative; z-index: 1; }
.hero-search-form .form-control:focus, .hero-search-form .form-select:focus {
    box-shadow: none;
}

.cta-banner { background: linear-gradient(135deg, #1e3a5f, #2563eb); }

.footer a:hover { color: #fff !important; }

.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-around;
    padding: 6px 0;
    z-index: 1000;
}
.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #6b7280;
    font-size: 10px;
    gap: 2px;
    min-width: 60px;
}
.mobile-nav-item i { font-size: 20px; }
.mobile-nav-item.active { color: var(--primary); }
.mobile-nav-add i { color: var(--accent); font-size: 28px; margin-top: -4px; }

.dropdown-menu-categories { min-width: 220px; padding: 0.5rem; }
.dropdown-submenu { position: relative; }
.dropdown-submenu .dropdown-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 200px;
}
.dropdown-submenu:hover .dropdown-submenu { display: block; }