/* ============================================================
   MRC CONSULTORIA — Estilos Globais
   Compartilhado por todas as páginas:
   mrc_index.html | mrc_blog.html | mrc_form.html
   ============================================================ */

/* ── Variáveis de cor ── */
:root {
    --grafite:      #3A3F44;
    --dourado:      #B38B6D;
    --branco-gelo:  #F5F5F5;
    --azul-petroleo:#264653;
    --black-piano:  #202020;
}

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

/* ── Body ── */
body {
    font-family: 'Lato', sans-serif;
    background-color: var(--grafite);
    color: var(--branco-gelo);
    padding-top: 70px;
}

/* ── Navbar ── */
.navbar {
    display: flex;
    flex-flow: row wrap;
    height: 70px;
    background-color: var(--black-piano);
    border-bottom: 2px solid var(--dourado);
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.logo {
    flex: 20%;
    margin-left: 5%;
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    font-weight: 900;
    color: var(--dourado);
    letter-spacing: 3px;
}

.menu {
    flex: 75%;
    text-align: right;
    padding-right: 20px;
}

.menu a {
    color: var(--branco-gelo);
    text-decoration: none;
    font-size: 13px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 14px;
    display: inline-block;
    transition: color 0.2s;
}

.menu a:hover {
    color: var(--dourado);
    border-top: 3px solid var(--dourado);
}

.menu a.ativo {
    color: var(--dourado);
}

#botao-proposta {
    background-color: var(--dourado);
    color: var(--azul-petroleo) !important;
    padding: 8px 18px;
    border-radius: 5px;
    margin-left: 10px;
}

#botao-proposta:hover {
    background-color: var(--branco-gelo);
    border-top: none !important;
}

/* ── Hambúrguer (CSS only) ── */
#menu-toggle {
    display: none;
}

.hamburger {
    display: none;
    font-size: 28px;
    color: var(--dourado);
    cursor: pointer;
    padding: 10px 20px;
    margin-left: auto;
    user-select: none;
}

/* ── Container principal ── */
.container {
    max-width: 1200px;
    margin: 30px auto 40px;
    background-color: var(--azul-petroleo);
    border: 2px solid var(--dourado);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    overflow: hidden;
}

/* ── Footer ── */
footer {
    background-image: linear-gradient(180deg, var(--grafite), #1a1e22, var(--black-piano));
    border-top: 3px solid var(--dourado);
    text-align: center;
    padding: 60px 40px 30px;
}

.footer-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 900;
    color: var(--dourado);
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.footer-tagline {
    color: #999;
    font-size: 14px;
    margin-bottom: 30px;
}

.footer-contato {
    font-size: 14px;
    color: #bbb;
    line-height: 2;
    margin-bottom: 30px;
}

.footer-copy {
    font-size: 12px;
    color: #666;
    border-top: 1px solid rgba(179, 139, 109, 0.2);
    padding-top: 20px;
}

/* ── Botão flutuante WhatsApp ── */
.whats-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    z-index: 998;
    transition: background-color 0.2s;
}

.whats-btn:hover {
    background-color: #128C7E;
}