/* --- Configurações Globais e Variáveis --- */
:root {
    --dark-blue: #0d253f;
    --light-blue: #01b4e4;
    --accent-blue: #3b82f6;
    --background-light: #f8f9fa;
    --text-dark: #333;
    --text-light: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-light);
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

/* --- Cabeçalho --- */
header.site-header {
    background-color: #fff;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.logo img {
    height: 35px;
    margin-right: 10px;
}

/* --- Conteúdo Principal (Hero) --- */
.site-main {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero {
    width: 100%;
    text-align: center;
    padding: 60px 0;
}

.hero-card {
    background-color: #fff;
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 10px 30px var(--shadow-color);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden; /* Para o efeito de fundo */
}

/* Efeito de fundo desfocado no título */
.hero-title-background {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 80px;
    background: linear-gradient(90deg, rgba(59,130,246,0.2), rgba(1,180,228,0.2));
    filter: blur(30px);
    z-index: 1;
}

.hero-card > * {
    position: relative;
    z-index: 2; /* Garante que o conteúdo fique sobre o fundo */
}

.hero-card h1 {
    font-size: 3rem;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

.hero-card h1 .text-blue {
    color: var(--accent-blue);
}

.hero-card h2 {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.hero-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 30px;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(90deg, var(--accent-blue), var(--light-blue));
    color: var(--text-light);
    padding: 14px 40px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

/* --- Rodapé --- */
footer.site-footer {
    background-color: var(--dark-blue);
    color: var(--text-light);
    padding: 40px 0;
    text-align: center;
}

.footer-content .logo {
    justify-content: center;
    color: var(--text-light);
    margin-bottom: 15px;
}

.footer-content p {
    margin-bottom: 10px;
    color: #ccc;
    font-size: 0.9rem;
}

.footer-content .copyright {
    font-size: 0.8rem;
    color: #aaa;
    margin-bottom: 20px;
}

.footer-content hr {
    border: none;
    height: 1px;
    background-color: #334a60;
    width: 100%;
    margin: 0 auto 20px;
}

.footer-content .official-site a {
    color: var(--light-blue);
    text-decoration: none;
    font-weight: 700;
}

.footer-content .official-site a:hover {
    text-decoration: underline;
}

/* --- Responsividade para Celulares --- */
@media (max-width: 768px) {
    .hero-card h1 {
        font-size: 2.2rem;
    }
    .hero-card h2 {
        font-size: 1rem;
    }
    .hero-card p {
        font-size: 0.9rem;
    }
    .hero-card {
        padding: 40px 25px;
    }
}