:root {
    --bg: #ffffff;
    --fg: #0a0a0a;
    --muted: #6b6b6b;
    --line: #eaeaea;
    --accent: #0a0a0a;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: "Noto Sans", system-ui, -apple-system, sans-serif;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    background: var(--bg);
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo {
    width: 40px;
    height: 40px;
}

.logo.small {
    width: 28px;
    height: 28px;
}

.brand-name {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.site-nav ul {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav a {
    text-decoration: none;
    color: var(--fg);
    padding: 8px 6px;
    border-radius: 6px;
}

.site-nav a:hover {
    background: #f7f7f7;
}

.nav-toggle {
    display: none;
    border: 1px solid var(--line);
    background: var(--bg);
    padding: 8px 10px;
    border-radius: 8px;
}

.hero {
    padding: 40px 0 20px;
    border-bottom: 1px solid var(--line);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    align-items: center;
}

.hero-text h1 {
    font-size: 40px;
    line-height: 1.1;
    margin: 0 0 12px;
}

.hero-text p {
    color: var(--muted);
    margin: 0 0 20px;
}

.hero-image {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--line);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px solid var(--line);
    border-radius: 10px;
    text-decoration: none;
    color: var(--fg);
    transition: transform 120ms ease, box-shadow 120ms ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.06);
}

.btn.primary {
    background: var(--fg);
    color: var(--bg);
    border-color: var(--fg);
}

.section {
    padding: 48px 0;
}

.section.alt {
    background: #fbfbfb;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.bullets {
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--muted);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.stat {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}

.stat-number {
    font-weight: 700;
    font-size: 20px;
}

.stat-label {
    color: var(--muted);
    font-size: 14px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.card {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 18px;
}

.tags {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    flex-wrap: wrap;
}

.tags li {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 13px;
    color: var(--muted);
}

.steps {
    counter-reset: step;
    list-style: none;
    padding: 0;
    margin: 0;
}

.steps li {
    position: relative;
    padding-left: 36px;
    margin-bottom: 12px;
}

.steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    border: 1px solid var(--line);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 600;
}

.accordion {
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
}

.acc-btn {
    width: 100%;
    text-align: left;
    padding: 14px 16px;
    border: none;
    background: #fff;
    border-bottom: 1px solid var(--line);
    font-weight: 600;
    cursor: pointer;
}

.acc-btn:focus {
    outline: 2px solid #dcdcdc;
}

.acc-panel {
    display: none;
    padding: 0 16px 16px;
    color: var(--muted);
}

.quotes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

blockquote {
    margin: 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}

cite {
    display: block;
    margin-top: 10px;
    color: var(--muted);
    font-style: normal;
}

.form {
    display: grid;
    gap: 12px;
}

label {
    display: grid;
    gap: 6px;
}

input,
textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font: inherit;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.form-note {
    color: var(--muted);
    font-size: 13px;
    margin: 6px 0 0;
}

.form-status {
    margin-top: 10px;
    min-height: 24px;
    font-size: 14px;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 20px 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.footer-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    /* Adicionado para responsividade */
}

.footer-meta a {
    color: var(--muted);
    text-decoration: none;
}

.to-top {
    border: 1px solid var(--line);
    padding: 8px 10px;
    border-radius: 8px;
}

/* ESTILO PARA O LINK DE ADMIN */
.admin-link {
    cursor: pointer;
}

.admin-link:hover {
    color: var(--fg);
    /* Dá um feedback visual */
}

/* --- NOVOS ESTILOS PARA PÁGINA DE LOGIN E PAINEL ADM --- */
.admin-page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #fbfbfb;
}

.admin-box {
    width: 100%;
    max-width: 400px;
    padding: 24px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.04);
}

.admin-box .brand {
    justify-content: center;
    margin-bottom: 20px;
    font-size: 20px;
}

.admin-box .form label {
    font-weight: 600;
    margin-bottom: -6px;
}

.admin-box .btn {
    width: 100%;
}

.admin-box .form-status {
    text-align: center;
    font-size: 14px;
    min-height: 20px;
}

.admin-box .google-btn {
    background: #fff;
    color: #333;
    border: 1px solid var(--line);
    gap: 8px;
}

.admin-box .google-btn:hover {
    background: #f7f7f7;
}

/* Painel (Dashboard) */
.dashboard-header {
    width: 100%;
    max-width: 900px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.dashboard-header h1 {
    font-size: 24px;
    font-weight: 700;
}

.dashboard-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
    max-width: 900px;
}

.choice-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    border: 1px solid var(--line);
    border-radius: 12px;
    text-decoration: none;
    color: var(--fg);
    background: #fff;
    transition: transform 120ms ease, box-shadow 120ms ease;
}

.choice-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
}

.choice-card-icon {
    font-size: 40px;
    /* Placeholder para ícone */
    margin-bottom: 12px;
}

.choice-card h2 {
    font-size: 20px;
    font-weight: 600;
}

.choice-card p {
    color: var(--muted);
    font-size: 14px;
    text-align: center;
    margin: 4px 0 0;
}


@media (max-width: 960px) {

    .hero-inner,
    .two-col,
    .cards,
    .quotes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .site-nav {
        display: none;
        position: absolute;
        right: 20px;
        top: 64px;
        background: var(--bg);
        border: 1px solid var(--line);
        border-radius: 12px;
        padding: 10px;
    }

    .site-nav.open {
        display: block;
    }

    .site-nav ul {
        flex-direction: column;
    }

    .nav-toggle {
        display: inline-block;
    }

    .dashboard-choices {
        grid-template-columns: 1fr;
    }

    .footer-inner,
    .footer-meta {
        flex-direction: column;
    }
}