/* Brasil NFe — Páginas Legais
   Reusa o sistema de design do site.html (cores, tipografia, sombras). */

:root {
    --orange: #ef8e2f;
    --orange-hover: #d97a1f;
    --orange-text: #a7510c;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --white: #ffffff;
    --radius: 12px;
    --radius-lg: 16px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; background-color: var(--gray-100); }
::-webkit-scrollbar-thumb { background-color: var(--gray-300); border-radius: 8px; }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; border-radius: 4px; }

.skip-link {
    position: absolute; left: 8px; top: -40px;
    background: var(--orange); color: #fff;
    padding: 8px 14px; border-radius: 8px;
    font-weight: 600; font-size: 14px;
    text-decoration: none; z-index: 10000;
    transition: top 0.2s;
}
.skip-link:focus { top: 8px; outline: 2px solid #fff; outline-offset: 2px; }

.container { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 68px; max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a {
    color: rgba(255,255,255,0.7); text-decoration: none;
    font-size: 14px; font-weight: 500;
    padding: 8px 14px; border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-links .social-link { padding: 8px 10px; font-size: 17px; }
.nav-cta {
    background: var(--orange-text) !important; color: #fff !important;
    padding: 8px 18px !important; font-weight: 600 !important;
}
.nav-cta:hover { background: #8a4209 !important; }

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: 4px; }
.nav-dropdown > a i.fa-chevron-down { font-size: 10px; transition: transform 0.2s; }
.nav-dropdown-menu {
    display: none; position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%); padding-top: 12px; z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown:hover > a i.fa-chevron-down { transform: rotate(180deg); }
.nav-dropdown-inner {
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px; padding: 12px;
    min-width: 440px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.nav-dropdown-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: 8px;
    text-decoration: none; color: rgba(255,255,255,0.75);
    font-size: 13px; font-weight: 500; transition: all 0.15s;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-dropdown-item i { width: 20px; text-align: center; color: var(--orange); font-size: 12px; }
.nav-dropdown-item span { display: flex; flex-direction: column; }
.nav-dropdown-item .item-label { font-weight: 600; font-size: 13px; }
.nav-dropdown-item .item-desc { font-size: 11px; color: rgba(255,255,255,0.4); font-weight: 400; }

/* Mobile submenu */
.nav-mobile-submenu { padding-left: 16px; display: none; }
.nav-mobile-submenu.open { display: block; }
.nav-mobile-submenu a { font-size: 13px !important; padding: 8px 0 !important; color: rgba(255,255,255,0.6) !important; }
.nav-mobile-submenu a:hover { color: var(--orange) !important; }
.nav-mobile-toggle { display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
.nav-mobile-toggle i { font-size: 10px; transition: transform 0.2s; }
.nav-mobile-toggle.open i { transform: rotate(180deg); }

.nav-toggle {
    display: none; background: none; border: none;
    color: #fff; font-size: 22px; cursor: pointer; padding: 8px;
}
.nav-mobile {
    display: none; position: fixed; top: 68px; left: 0; right: 0;
    padding: 16px 24px 24px;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(12px);
    z-index: 999;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile.open { display: block; }
.nav-mobile a {
    display: block;
    color: rgba(255,255,255,0.8); text-decoration: none;
    padding: 12px 0; font-size: 15px; font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile a:hover { color: var(--orange); }
.nav-mobile-social { display: flex; gap: 20px; padding-top: 16px; }
.nav-mobile-social a { border: none; padding: 0; font-size: 20px; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
}

/* ── Hero / Header ── */
.legal-hero {
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-2) 100%);
    color: #fff; padding: 132px 0 64px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.legal-hero .container { max-width: 880px; }
.legal-hero .breadcrumb {
    display: flex; gap: 8px; align-items: center;
    color: rgba(255,255,255,0.5); font-size: 13px; margin-bottom: 16px;
}
.legal-hero .breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; }
.legal-hero .breadcrumb a:hover { color: var(--orange); }
.legal-hero .breadcrumb i { font-size: 10px; opacity: 0.5; }
.legal-hero .label {
    display: inline-block; font-size: 12px; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--orange); margin-bottom: 12px;
}
.legal-hero h1 {
    font-size: clamp(28px, 4vw, 40px); font-weight: 800;
    line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 14px;
}
.legal-hero .lead {
    font-size: 17px; color: rgba(255,255,255,0.75); max-width: 720px;
    line-height: 1.7;
}
.legal-meta {
    display: flex; flex-wrap: wrap; gap: 18px; margin-top: 20px;
    font-size: 13px; color: rgba(255,255,255,0.55);
}
.legal-meta strong { color: rgba(255,255,255,0.85); font-weight: 600; }

/* ── Body ── */
.legal-body { padding: 48px 0 80px; }
.legal-body h2 {
    font-size: clamp(22px, 2.6vw, 28px); font-weight: 800;
    color: var(--gray-900); margin: 48px 0 16px;
    letter-spacing: -0.01em; line-height: 1.25; scroll-margin-top: 90px;
}
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 {
    font-size: 18px; font-weight: 700; color: var(--gray-900);
    margin: 32px 0 10px; line-height: 1.35;
}
.legal-body p { margin-bottom: 16px; color: var(--gray-700); }
.legal-body ul, .legal-body ol { margin: 0 0 16px 24px; }
.legal-body li { margin-bottom: 8px; color: var(--gray-700); }
.legal-body a { color: var(--orange-text); text-decoration: underline; text-underline-offset: 3px; }
.legal-body a:hover { color: var(--orange-hover); }
.legal-body strong { color: var(--gray-900); font-weight: 600; }
.legal-body code {
    background: var(--gray-100); padding: 2px 6px;
    border-radius: 4px; font-size: 0.92em; color: var(--gray-800);
    font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
}
.legal-body hr {
    border: none; border-top: 1px solid var(--gray-200);
    margin: 40px 0;
}

.legal-body .callout {
    background: var(--gray-50); border-left: 4px solid var(--orange);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 18px 22px; margin: 24px 0;
}
.legal-body .callout p:last-child { margin-bottom: 0; }
.legal-body .callout-info { border-left-color: #2563eb; background: #eff6ff; }
.legal-body .callout-warn { border-left-color: #d97706; background: #fffbeb; }

.legal-body table {
    width: 100%; border-collapse: collapse; margin: 24px 0;
    font-size: 14px; box-shadow: var(--shadow);
    border-radius: var(--radius); overflow: hidden;
}
.legal-body th, .legal-body td {
    padding: 12px 16px; text-align: left;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: top;
}
.legal-body th {
    background: var(--gray-50); font-weight: 600;
    color: var(--gray-900); font-size: 13px;
    letter-spacing: 0.02em; text-transform: uppercase;
}
.legal-body tr:last-child td { border-bottom: none; }
.legal-body tr:hover td { background: var(--gray-50); }

/* ToC sidebar */
.legal-layout { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 1024px) {
    .legal-layout { grid-template-columns: 1fr 240px; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
    .legal-layout > .container { max-width: none; padding: 0; }
}
.legal-toc {
    position: sticky; top: 88px; align-self: start;
    padding: 20px; background: var(--gray-50);
    border: 1px solid var(--gray-200); border-radius: var(--radius);
    font-size: 14px;
}
.legal-toc strong {
    display: block; font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--gray-500); margin-bottom: 12px;
}
.legal-toc ul { list-style: none; margin: 0; }
.legal-toc li { margin: 0; }
.legal-toc a {
    display: block; padding: 6px 0; color: var(--gray-700);
    text-decoration: none; line-height: 1.45;
    border-left: 2px solid transparent; padding-left: 10px; margin-left: -10px;
    transition: color 0.15s, border-color 0.15s;
}
.legal-toc a:hover { color: var(--orange-text); border-left-color: var(--orange); }
@media (max-width: 1023px) { .legal-toc { display: none; } }

/* Card grid (subprocessadores, contato) */
.card-grid {
    display: grid; gap: 16px; margin: 24px 0;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.info-card {
    padding: 22px; border: 1px solid var(--gray-200);
    border-radius: var(--radius); background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.info-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow); }
.info-card h3 { margin: 0 0 8px; font-size: 16px; }
.info-card p { font-size: 14px; margin-bottom: 0; color: var(--gray-600); }
.info-card .icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 10px;
    background: rgba(239, 142, 47, 0.1); color: var(--orange);
    margin-bottom: 12px; font-size: 18px;
}

/* CTA contato */
.contact-cta {
    margin: 40px 0; padding: 28px 32px;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    color: #fff; border-radius: var(--radius-lg);
    display: flex; flex-wrap: wrap; align-items: center;
    justify-content: space-between; gap: 20px;
}
.contact-cta h3 { color: #fff; margin: 0 0 6px; font-size: 18px; }
.contact-cta p { color: rgba(255,255,255,0.7); margin: 0; font-size: 14px; }
.contact-cta .btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--orange); color: #fff; text-decoration: none;
    padding: 11px 22px; border-radius: 10px; font-weight: 600;
    font-size: 14px; transition: background 0.2s, transform 0.2s;
}
.contact-cta .btn:hover { background: var(--orange-hover); color: #fff; text-decoration: none; transform: translateY(-1px); }

/* ── Footer ── */
.footer { padding: 48px 0 32px; background: var(--dark); border-top: 1px solid rgba(255,255,255,0.06); }
.footer .container-wide { max-width: 1200px; }
.footer-cols {
    display: grid; gap: 32px; margin-bottom: 32px;
    grid-template-columns: 1.4fr repeat(3, 1fr);
}
@media (max-width: 768px) { .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-cols { grid-template-columns: 1fr; } }
.footer-brand p {
    color: rgba(255,255,255,0.55); font-size: 13px;
    line-height: 1.6; max-width: 320px; margin-top: 12px;
}
.footer-col h4 {
    color: rgba(255,255,255,0.95); font-size: 12px;
    font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
    color: var(--gray-400); text-decoration: none;
    font-size: 14px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-bottom {
    padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06);
    display: flex; flex-wrap: wrap; gap: 16px;
    justify-content: space-between; align-items: center;
}
.footer-copy { color: var(--gray-400); font-size: 13px; }
.footer-bottom-links { display: flex; gap: 24px; list-style: none; flex-wrap: wrap; }
.footer-bottom-links a { color: var(--gray-400); text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--orange); }

/* Cookie preferences trigger button */
.btn-link {
    background: none; border: none; color: var(--gray-400);
    font-size: 13px; cursor: pointer; padding: 0;
    font-family: inherit; text-decoration: none;
    transition: color 0.2s;
}
.btn-link:hover { color: var(--orange); }