body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #ffffff;
    color: #0a1a3f;
}
/* Header e navegação */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: #ffffff;
    border-bottom: 1px solid #eaeaea;
    flex-wrap: wrap;
}

header img {
    height: 60px;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #0a1a3f;
    font-weight: 500;
}

.hero {
    position: relative;
    text-align: center;
    padding: 90px 20px 80px;
    color: #ffffff;
    background: linear-gradient(135deg, #0a1a3f 0%, #003366 50%, #0059b3 100%);
    overflow: hidden;
    z-index: 1;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 900;
    text-shadow:
      0 0 10px #00bfff;
    position: relative;
    z-index: 1;
}


.hero p {
    font-size: 1.4rem;
    margin-top: 15px;
    color: #cce6ff;
    text-shadow: 0 0 5px rgba(0, 191, 255, 0.7);
    position: relative;
    z-index: 1;
}

.hero::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, #0059b3, #00aaff, #003366, #0077ff);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    filter: blur(50px);
    opacity: 0.4;
    z-index: 0;
    border-radius: 50%;
}

/* Animação do gradiente */
@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
.services {
    padding: 40px 20px;
    text-align: center;
}
.services h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}
.services .cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}
.card {
    width: 280px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    background: #f9f9f9;
}
.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.card p {
    padding: 10px;
    font-weight: 500;
}
footer {
    background: #0a1a3f;
    color: white;
    padding: 30px 20px;
    text-align: center;
}
footer .socials img {
    width: 30px;
    margin: 0 10px;
}
#whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    border-radius: 50%;
    padding: 15px;
}
#whatsapp-button img {
    width: 60px;
    height: 60px;
}
/* Responsividade geral */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: center;
        padding: 20px;
    }

    nav {
        margin-top: 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    nav a {
        margin: 8px 0; /* espaçamento vertical entre os links */
    }

    .services .cards {
        flex-direction: column;
        align-items: center;
    }

    .contato-container {
        padding: 0 10px;
    }
}


.service-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}


/* Menu de navegação */
.navbar {
    background-color: #0b1b43;
    padding: 20px 0;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.navbar .logo {
    height: 50px;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    margin-left: 20px;
    font-weight: bold;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #00bfff;
}