:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --secondary: #ff6b00;
    --success: #00c48c;
    --dark: #1a1d29;
}

/* Navbar */
.pub-navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 1rem 0;
}
.pub-navbar .navbar-brand img {
    height: 48px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}
.pub-navbar .nav-link {
    font-weight: 500;
    color: #1a1d29 !important;
    padding: 0.5rem 1rem !important;
}
.pub-navbar .nav-link:hover,
.pub-navbar .nav-link.active { color: var(--primary) !important; }
.pub-nav-cta {
    background: linear-gradient(135deg, var(--secondary), #ff8533);
    color: white !important;
    border-radius: 25px;
    padding: 0.5rem 1.5rem !important;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}
.pub-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
    color: white !important;
}

/* Footer */
.pub-footer {
    background: #f8f9fa;
    padding: 50px 0 25px;
    border-top: 1px solid #e9ecef;
}
.pub-footer h5 {
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1.25rem;
}
.pub-footer a {
    color: #6c757d;
    text-decoration: none;
    transition: color 0.3s;
}
.pub-footer a:hover { color: var(--primary); }
.pub-footer-bottom {
    border-top: 1px solid #dee2e6;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    text-align: center;
    color: #6c757d;
    font-size: 0.85rem;
}

.pub-wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: white;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
    text-decoration: none;
    transition: all 0.3s;
}
.pub-wa-float:hover {
    transform: scale(1.1);
    color: white;
}