/* ============ Reset & Base ============ */
* {
    margin: 0;
    padding: 0;
    font-family: "Open Sans", "Trebuchet MS", "arial", "helvetica", sans-serif;
    color: #555577;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    background-color: #fff;
    line-height: 1.5;
}

a {
    color: #0071ad;
    cursor: pointer;
    outline: none;
    text-decoration: none;
}

a:hover {
    color: inherit;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    color: #00416b;
    margin-bottom: 1rem;
}

p {
    padding-bottom: 0.5rem;
}

ol, ul {
    margin: 0 1rem 0.5rem 1rem;
}

/* ============ Layout ============ */
main {
    min-height: calc(100vh - 5.2rem);
    width: 100%;
    padding: 1rem;
}

.container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 15px;
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* ============ Header Correios ============ */
.correios-header {
    width: 100%;
    background: #fff;
}

.correios-acessibilidade {
    background: #f2f2f2;
    border-bottom: 1px solid #e0e0e0;
}

.correios-acessibilidade a {
    display: inline-block;
    padding: 0.4rem 1.5rem;
    font-size: 0.82rem;
    color: #0071ad;
    font-weight: 600;
}

.correios-acessibilidade a span {
    font-size: 0.6rem;
    margin-left: 2px;
}

.correios-navbar {
    display: flex;
    align-items: center;
    padding: 0.6rem 1.5rem;
    gap: 1rem;
}

.correios-menu-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #003157;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.correios-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.correios-logo img {
    height: 40px;
    width: auto;
}

.correios-logo span {
    display: none;
}

.correios-header-bar {
    height: 3px;
    background: #ffcc00;
    width: 100%;
}

/* ============ Breadcrumb ============ */
#trilha {
    padding: 0.75rem 0;
    font-size: 0.88rem;
}

#trilha a {
    color: #0071ad;
}

#trilha a:not(:last-child)::after {
    content: " ›";
    margin: 0 0.3rem;
    color: #999;
}

#trilha a:last-child {
    color: #003157;
    font-weight: 600;
    pointer-events: none;
}

/* ============ Utility Classes (Bootstrap-like) ============ */
.d-flex { display: flex; }
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }
.align-items-end { align-items: flex-end; }
.w-100 { width: 100%; }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }
.text-muted { color: #6c757d; }
.text-muted-foreground { color: #6c757d; }