/* Identidade visual limpa e moderna */
:root {
    --ink: #262626;
    --ink-soft: #666;
    --accent: #a6123a;
    --rule: #e4e2de;
    --bg: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background-color: var(--bg);
    margin: 0;
    line-height: 1.65;
    font-size: 16px;
}

a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

a:hover {
    border-bottom-color: var(--accent);
}

nav {
    position: sticky;
    top: 0;
    background-color: var(--bg);
    border-bottom: 1px solid var(--rule);
    z-index: 10;
}

nav ul {
    list-style: none;
    margin: 0 auto;
    padding: 14px 20px;
    max-width: 760px;
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    justify-content: center;
    font-size: 0.92rem;
}

nav a {
    border-bottom: none;
    color: var(--ink-soft);
    font-weight: 600;
}

nav a:hover {
    color: var(--accent);
}

header.hero {
    max-width: 760px;
    margin: 0 auto;
    padding: 28px 20px 18px;
    display: flex;
    gap: 32px;
    align-items: center;
}

header.hero img {
    width: 140px;
    height: 175px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

header.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 6px;
}

header.hero .cargo {
    color: var(--ink-soft);
    margin: 0 0 14px;
}

header.hero .links {
    font-size: 0.92rem;
}

header.hero .links span {
    white-space: nowrap;
    margin-right: 14px;
    display: inline-block;
}

main {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

section {
    padding-top: 18px;
    scroll-margin-top: 60px;
}

section h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
    display: inline-block;
    padding-bottom: 6px;
    margin-bottom: 20px;
}

section h3 {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 28px 0 10px;
    color: var(--accent);
}

p { margin: 0 0 14px; }

ul.plain {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

ul.plain li {
    padding: 10px 0;
    border-bottom: 1px solid var(--rule);
}

ul.plain li:last-child {
    border-bottom: none;
}

.meta {
    color: var(--ink-soft);
    font-size: 0.9rem;
}

footer {
    max-width: 760px;
    margin: 0 auto;
    padding: 30px 20px 50px;
    border-top: 1px solid var(--rule);
    color: var(--ink-soft);
    font-size: 0.88rem;
}

.erro {
    padding-top: 32px;
    text-align: center;
}

@media (max-width: 560px) {
    header.hero {
        flex-direction: column;
        text-align: center;
        padding-top: 22px;
    }
    header.hero img {
        width: 130px;
        height: 163px;
    }
}

@media print {
    nav, .voltar-topo {
        display: none;
    }
    body {
        color: #000;
    }
    a {
        color: #000;
        text-decoration: underline;
        border-bottom: none;
    }
    header.hero {
        padding-top: 0;
    }
    section {
        padding-top: 24px;
    }
    section h2 {
        color: #000;
        border-bottom-color: #000;
    }
    section h3 {
        color: #000;
    }
}