/* Body */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #121212;
    color: #E0E0E0;
}

/* Header */
header {
    background: linear-gradient(90deg, #002244 0%, #00509E 100%);
    padding: 20px 0;
    color: #FFF;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    text-align: center;
    font-weight: 700;
    letter-spacing: 2px;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

nav ul li {
    display: inline;
}

nav ul li a {
    color: #FFF;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1em;
    transition: color 0.3s ease-in-out;
}

nav ul li a:hover {
    color: #00A4E4;
}

.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    border: none;
    background: #00509E;
    color: #FFF;
    padding: 5px;
    border-radius: 4px;
}

/* Ajustar layout de "Chat" e "Contact Us" em telas pequenas */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        gap: 20px;
    }

    nav ul li {
        display: block;
        text-align: center;
    }

    nav ul li a {
        display: block;
        margin-bottom: 10px;
    }

    nav ul li:nth-child(4) { /* Para o item que contém "Chat" e "Contact Us" */
        display: flex;
        flex-direction: column; /* Empilha "Chat" e "Contact Us" */
    }
}

/* Hero Section */
.hero {
    background: url('images/hero-bg.jpg') no-repeat center center/cover;
    color: #FFF;
    text-align: center;
    padding: 120px 20px;
    position: relative;
}

.hero .overlay {
    background: rgba(0, 0, 0, 0.75);
    padding: 50px 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.hero h2 {
    font-size: 3em;
    margin: 0 0 20px 0;
    color: #f1f1f1;
}

.hero p {
    font-size: 1.3em;
    color: #dddddd;
    max-width: 800px;
    margin: 0 auto;
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

/* Grid & Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background-color: #1F1F1F;
    padding: 30px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease-in-out;
}

.card:hover {
    transform: translateY(-10px);
}

.card h3 {
    font-size: 1.8em;
    margin-bottom: 20px;
    color: #00A4E4;
}

.card p {
    font-size: 1.1em;
    line-height: 1.6em;
}

/* Reports Section */
.reports {
    background-color: #001122;
    color: #FFF;
    padding: 60px 20px;
    text-align: center;
    border-top: 4px solid #00A4E4;
}

.reports .card {
    background-color: #003366;
}

/* Footer */
footer {
    background-color: #001122;
    color: #FFF;
    text-align: center;
    padding: 15px 0;
    border-top: 1px solid #003366;
}

footer p {
    margin: 0;
    font-size: 0.9em;
    color: #888;
}

/* Formulário de contato */
.contact-form-section {
    background-color: #1F1F1F;
    padding: 60px 20px;
    border-radius: 12px;
    margin-top: 40px;
}

.contact-form-section h2 {
    color: #00A4E4;
    text-align: center;
    margin-bottom: 30px;
}

form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #2E2E2E;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 1.2em;
    margin-bottom: 10px;
    color: #FFF;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    font-size: 1em;
    border-radius: 4px;
    border: none;
    background-color: #3A3A3A;
    color: #FFF;
    margin-bottom: 10px;
}

button[type="submit"] {
    display: inline-block;
    padding: 10px 20px;
    background-color: #00A4E4;
    color: #FFF;
    border: none;
    border-radius: 4px;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
    background-color: #00509E;
}

/* Link para contato */
.contact-link {
    margin-left: 20px;
    color: #FFF;
    font-size: 1.1em;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease-in-out;
}

.contact-link:hover {
    color: #00A4E4;
}

/* Para dispositivos pequenos (até 480px) */
@media (max-width: 480px) {
    header h1 {
        font-size: 1.8em;
    }

    nav ul {
        gap: 15px;
    }
}