/* =========================
   RESET BÁSICO
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* =========================
   CONFIGURAÇÕES GERAIS
========================= */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
    padding-top: 80px;
}

/* =========================
   CONTAINER
========================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================
   HEADER
========================= */
.header {
    background-color: #0a3d62;
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.logo h1 {
    color: #ffffff;
    font-size: 24px;
}

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

.nav-list {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-list a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
}

.nav-list a:hover {
    text-decoration: underline;
}

/* =========================
   HERO SECTION
========================= */
.hero {
    background-color: #ffffff;
    padding: 80px 0;
}

.hero h2 {
    font-size: 36px;
    color: #0a3d62;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
}

.btn-cta {
    display: inline-block;
    background-color: #25d366;
    color: #ffffff;
    padding: 15px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
}

.btn-cta:hover {
    background-color: #1ebe5d;
}


/* =========================
   SOBRE
========================= */
.sobre {
    background-color: #f5f7fa;
    padding: 80px 0;
}

.sobre h2 {
    color: #0a3d62;
    font-size: 32px;
    margin-bottom: 20px;
}

.sobre p {
    max-width: 800px;
    font-size: 18px;
}


/* =========================
   SERVIÇOS
========================= */
.servicos {
    background-color: #ffffff;
    padding: 80px 0;
}

.servicos h2 {
    color: #0a3d62;
    font-size: 32px;
    margin-bottom: 40px;
}

.servicos-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background-color: #f5f7fa;
    padding: 30px;
    border-radius: 8px;
}

.card h3 {
    color: #0a3d62;
    margin-bottom: 10px;
}

/* =========================
   DIFERENCIAIS
========================= */
.diferenciais {
    background-color: #f5f7fa;
    padding: 80px 0;
}

.diferenciais h2 {
    color: #0a3d62;
    font-size: 32px;
    margin-bottom: 30px;
}

.diferenciais-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.diferencial {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 6px;
}

/* =========================
   FOOTER
========================= */
.footer {
    background-color: #0a3d62;
    color: #ffffff;
    padding: 30px 0;
    text-align: center;
}

/* BOTÃO WHATSAP FLUTUANTE */



.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 90px;

    padding: 16px 28px;

    background-color: #25d366;
    color: #fff;

    border-radius: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 18px;
    font-weight: 600;
    font-family: Arial, Helvetica, sans-serif;

    text-decoration: none;
    letter-spacing: 0.5px;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    z-index: 9999;

    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

/* =========================
   RESPONSIVIDADE
========================= */
@media (max-width: 768px) {

    html {
        /* No mobile o header é mais alto, então aumentamos o respiro */
        scroll-padding-top: 80px;
    }

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

    body {
        font-family: Arial, Helvetica, sans-serif;
        background-color: #f5f7fa;
        color: #333;
        line-height: 1.6;
        padding-top: 80px;
    }

    /* HEADER */
    .container {
        flex-direction: column;
        gap: 15px;

    }

    .header {
        background-color: #0a3d62;
        padding: 20px 0;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
    }

    .nav-list {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 20px;
        /* Ajuste o espaço entre os itens como preferir */
    }

    /* HERO */
    .hero {
        padding: 60px 0;
        text-align: center;
    }

    .hero h2 {
        font-size: 28px;
    }

    .hero p {
        font-size: 16px;
        margin: 0 auto 25px;
    }

    /* SERVIÇOS */
    .servicos h2,
    .sobre h2,
    .diferenciais h2 {
        text-align: center;
    }

    .sobre {
        text-align: center;
    }

    .sobre p {
        max-width: 800px;
        /* Opcional: evita que o texto fique muito largo em telas grandes */
        margin: 0 auto;
        /* Centraliza o bloco do parágrafo */
    }

    .card {
        text-align: center;
    }

    /* DIFERENCIAIS */
    .diferencial {
        text-align: center;
    }

    /* BOTÃO WHATSAPP FLUTUANTE (Adicionado no final) */
    .whatsapp-float {
        position: fixed;
        right: 24px;
        bottom: 90px;
        padding: 12px 28px;
        background-color: #25d366;
        color: #fff;
        border-radius: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 600;
        font-family: Arial, Helvetica, sans-serif;
        text-decoration: none;
        letter-spacing: 0.5px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
        z-index: 9999;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .whatsapp-float:hover {
        transform: scale(1.05);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
    }
}