body { font-family: 'Roboto', sans-serif; background-color: #f4f6f9; color: #333; }
.navbar-logo { height: 50px; width: auto; max-width: 200px; }

.hero-section {
    background: linear-gradient(rgba(13, 27, 42, 0.85), rgba(13, 27, 42, 0.85)), url('../images/hero-bg.jpg') center/cover;
    padding: 120px 0;
    color: #fff;
}

.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}
.service-card img { height: 220px; object-fit: cover; }

/* Floating CTA Buttons */
.call-btn-floating, .whatsapp-btn-floating {
    position: fixed;
    bottom: 25px;
    z-index: 1050;
    padding: 14px 24px;
    border-radius: 50px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.25);
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}
.call-btn-floating { right: 25px; background-color: #ffc107; color: #000; }
.whatsapp-btn-floating { left: 25px; background-color: #25D366; }
.call-btn-floating:hover, .whatsapp-btn-floating:hover { transform: scale(1.05); color: #fff; }
.call-btn-floating:hover { color: #000; }
.floating-cta-icon { margin-right: 10px; font-size: 1.3rem; }

@media (max-width: 768px) {
    .floating-cta-text { display: none; }
    .floating-cta-icon { margin-right: 0; font-size: 1.6rem; }
    .call-btn-floating, .whatsapp-btn-floating { padding: 15px; border-radius: 50%; width: 60px; height: 60px; justify-content: center; }
}