:root {
    --cor-primaria: #0077B6;
    --cor-secundaria: #8FE3CF;
    --cor-clara: #FFFFFF;
    --cor-escura: #101010;
    --cor-cinza: #E0E0E0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--cor-escura);
    color: var(--cor-clara);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    background-color: var(--cor-escura);
    padding: 20px 0;
    border-bottom: 1px solid var(--cor-cinza);
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    max-height: 50px;
}

.nav a {
    color: var(--cor-clara);
    text-decoration: none;
    margin-left: 20px;
    font-weight: bold;
    transition: color 0.3s;
}

.nav a:hover {
    color: var(--cor-secundaria);
}

.hero {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
}

.buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    background-color: var(--cor-secundaria);
    color: var(--cor-escura);
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background-color: var(--cor-clara);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--cor-secundaria);
    color: var(--cor-secundaria);
}

.btn-outline:hover {
    background-color: var(--cor-secundaria);
    color: var(--cor-escura);
}

.section {
    padding: 80px 0;
}

.section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
}

.section p {
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.bg-light {
    background-color: #f8f9fa;
    color: #101010;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background-color: var(--cor-escura);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid var(--cor-secundaria);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-8px);
}

.card h3 {
    margin-bottom: 15px;
    color: var(--cor-secundaria);
}

form input,
form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--cor-cinza);
    background-color: var(--cor-escura);
    color: var(--cor-clara);
}

form textarea {
    resize: none;
}

form button {
    width: 100%;
}

.footer {
    background-color: var(--cor-escura);
    padding: 30px 0;
    border-top: 1px solid var(--cor-cinza);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.logo-footer {
    max-height: 40px;
    width: auto;
}

.footer .links a {
    color: var(--cor-secundaria);
    text-decoration: none;
    margin: 0 10px;
}

.footer .links a:hover {
    text-decoration: underline;
}

img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
}

.w-auto {
    width: auto;
}

ul {
    list-style-type: none;
}

.text-white {
    color: var(--cor-clara);
}

/* Responsividade */
@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.3rem;
    }

    .section h2 {
        font-size: 2rem;
    }

    .nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .header-container {
        flex-direction: column;
    }
}


/* Melhorias visuais para a política e termos */
.titulo-principal {
    font-size: 2.2rem;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 0.5rem;
}

.subtitulo {
    text-align: center;
    color: var(--cor-texto);
    margin-bottom: 2rem;
    font-weight: 400;
}

.bloco {
    margin-bottom: 2.5rem;
}

.bloco h2 {
    color: var(--cor-primaria);
    margin-bottom: 0.8rem;
}

.bloco p {
    color: var(--cor-texto);
    line-height: 1.7;
}

.check-list {
    list-style: none;
    padding-left: 0;
}

.check-list li {
    background: url('../img/check.svg') no-repeat left center;
    background-size: 20px;
    padding-left: 30px;
    margin-bottom: 8px;
}

a {
    color: var(--cor-primaria);
    text-decoration: underline;
}

a:hover {
    color: #0077B6;
}