body {
    scroll-behavior: smooth;
}

.navbar {
    background: #0b1c2d;
}

section {
    scroll-margin-top: 20px;
    background-color: #ebf5ff;
}

.hero {
    height: 100vh;
    background: linear-gradient(
            rgba(11, 28, 45, 0.7),
            rgba(11, 28, 45, 0.7)
    ),
    url("../asset/img.png") center / cover no-repeat;
    color: #fff;
}

.hero h1 {
    max-width: 800px;
    margin: auto;
}

footer {
    background: #0b1c2d;
    color: #fff;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: #fff;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #1ebe5d;
    color: #fff;
}

.service-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    transition: all 0.3s ease;

}

.service-card:hover {
    transform: translateY(-6px);
}

.info-box {
    padding: 25px;
    border-radius: 12px;
}