/**
 * Applet Theme - Custom CSS
 * Variáveis, animações e estilos personalizados
 */

/*
 * Tokens de verdade: assets/src/tailwind.css (:root claro/escuro).
 * As variáveis --color-* abaixo são aliases legados, mantidos só até os
 * componentes antigos migrarem. Não use em código novo — use --ink, --bg,
 * --accent, etc. (design/DIRECAO.md)
 */
:root {
    --color-black: var(--ink);
    --color-dark: var(--ink);
    --color-light: var(--bg-alt);
    --color-yellow: var(--accent);
    --color-white: var(--bg);
    --font-urbanist: var(--font-sans);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-light);
}

::-webkit-scrollbar-thumb {
    background: var(--line);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ink-3);
}

/* ============================================================
   Layout base da reformulação (design/DIRECAO.md)
   ============================================================ */
.container-x {
    width: min(1200px, 100% - 2 * clamp(16px, 4vw, 40px));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -100px;
    z-index: 100;
    padding: 10px 14px;
    background: var(--ink);
    color: var(--bg);
    border-radius: var(--r-btn);
    font-weight: 500;
}

.skip-link:focus {
    top: 12px;
}

/* ---------- Folhas (design/DIRECAO-v2.md) ----------
   Cada seção é uma "folha" de raio grande sobre a página (--page). A folha
   define --bg/--bg-alt localmente, então tudo dentro dela usa os tokens
   normais. .section-dark é a folha escura (tokens escuros quentes). */
.sheet,
.section {
    position: relative;
    margin: 0 var(--inset) var(--inset);
    background: var(--bg);
    color: var(--ink);
    border-radius: var(--r-sheet);
    isolation: isolate;
}

.section {
    padding-block: clamp(64px, 9vw, 120px);
}

/* seções agrupadas numa mesma folha (ex.: clientes + produtos) não viram folha própria */
.sheet .section {
    margin: 0;
    background: transparent;
    border-radius: 0;
}

.section-alt {
    --bg: var(--bg-alt);
    --surface: #FFFFFF;
}

:root[data-theme="dark"] .section-alt { --surface: var(--bg-alt); }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .section-alt { --surface: var(--bg-alt); }
}

.section-dark {
    /* folha escura dentro do site claro: tokens escuros quentes, locais */
    --bg: #141210;
    --bg-alt: #1D1A17;
    --surface: #1D1A17;
    --ink: #F5F3EE;
    --ink-2: #B8B2A9;
    --ink-3: #8C867D;
    --line: #2E2A26;
    --line-soft: #26221E;
    --accent: #F5F3EE;
    --accent-hover: #FFFFFF;
    --accent-soft: rgba(245, 243, 238, .10);
    --on-accent: #141210;
    color-scheme: dark;
}

/* no dark mode total a folha escura fica um degrau abaixo da página */
:root[data-theme="dark"] .section-dark { --bg: #0C0B0A; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .section-dark { --bg: #0C0B0A; }
}

/* Páginas internas: o <main> inteiro é uma folha (todos os templates usam #main-content) */
body:not(.home) #main-content {
    margin: 0 var(--inset) var(--inset);
    background: var(--bg);
    border-radius: var(--r-sheet);
    overflow: clip;
}

body:not(.home) #main-content .section,
body:not(.home) #main-content .sheet {
    margin: 0;
    border-radius: 0;
}

/* dentro da folha interna, o cabeçalho de página e a alternância seguem por fundo, não por folha */
body:not(.home) #main-content .section-alt { background: var(--bg-alt); }

.section-head {
    max-width: 68ch;
    margin-bottom: clamp(32px, 5vw, 56px);
}

/* cabeçalho de seção em duas colunas: título à esquerda, lead à direita (desktop) */
.section-head-split {
    display: grid;
    gap: 16px 32px;
    align-items: end;
    margin-bottom: clamp(32px, 5vw, 56px);
}

@media (min-width: 1024px) {
    .section-head-split {
        grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    }
    .section-head-split .lead { margin-top: 0; max-width: 40ch; }
}

.kicker {
    margin: 0 0 12px;
    font-size: 0.9375rem;
    color: var(--ink-3);
}

.h2 {
    font-size: clamp(2rem, 1.3rem + 2.4vw, 3.25rem);
    font-weight: 540;
    line-height: 1.05;
    letter-spacing: -0.025em;
    text-wrap: balance;
    color: var(--ink);
}

.h3 {
    font-size: 1.375rem;
    font-weight: 540;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.lead {
    margin-top: 16px;
    max-width: 46ch;
    font-size: 1.25rem;
    line-height: 1.45;
    color: var(--ink-2);
    text-wrap: pretty;
}

.text-2 { color: var(--ink-2); }
.text-3 { color: var(--ink-3); }

/* Reveal no scroll: CSS nativo (animation-timeline). Onde não há suporte,
   o conteúdo simplesmente aparece estático — sem JS, sem layout shift. */
@supports (animation-timeline: view()) {
    @media (prefers-reduced-motion: no-preference) {
        /* O estado escondido fica SÓ no keyframe: se a timeline estiver inativa
           (página sem rolagem), a animação não se aplica e o conteúdo aparece. */
        .reveal {
            animation: reveal-in linear both;
            animation-timeline: view();
            animation-range: entry 0% entry 35%;
        }
    }
}

@keyframes reveal-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: none; }
}

/* Sem animation-timeline (Firefox): main.js calcula o mesmo progresso e entrega
   em --sp (0..1); a regra abaixo reproduz o keyframe. Só liga com a classe que
   o JS põe no <html>, então sem JS o conteúdo continua aparecendo. */
@supports not (animation-timeline: view()) {
    :root.scroll-fallback .reveal {
        opacity: var(--sp, 1);
        transform: translateY(calc((1 - var(--sp, 1)) * 12px));
    }
}

/* ---------- Header ----------
   Fica FORA das folhas, fixo sobre a página; translúcido com blur para a
   folha do hero passar por baixo. */
.site-header {
    background: color-mix(in srgb, var(--page) 72%, transparent);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    backdrop-filter: saturate(160%) blur(14px);
}

@supports not (background: color-mix(in srgb, #fff 50%, transparent)) {
    .site-header { background: var(--page); }
}

.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

/* Logo da marca (preta; branca no escuro): as duas vêm no HTML e o token decide.
   Arquivos do tema (assets/img/logo.png, logo-dark.png), não do Customizer.
   Original em design/brand/logo-black.png — ver design/DIRECAO-v3.md */
.brand-logo {
    height: 28px;
    width: auto;
}

.brand-logo--dark { display: none; }

:root[data-theme="dark"] .brand-logo--light { display: none; }
:root[data-theme="dark"] .brand-logo--dark  { display: block; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .brand-logo--light { display: none; }
    :root:not([data-theme="light"]) .brand-logo--dark  { display: block; }
}

/* dentro de uma folha escura (footer), sempre a versão clara do texto */
.section-dark .brand-logo--light { display: none; }
.section-dark .brand-logo--dark  { display: block; }

/* Alternador claro/escuro (assets/js/theme.js) */
.theme-toggle {
    display: inline-grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    color: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    background: transparent;
    cursor: pointer;
    transition: color .24s ease, border-color .24s ease;
}

.theme-toggle:hover { color: var(--ink); border-color: var(--ink-3); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun  { display: none; }

:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
    :root:not([data-theme="light"]) .theme-toggle .icon-sun  { display: block; }
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.nav-link {
    padding: 6px 0;
    font-size: 0.9375rem;
    color: var(--ink-2);
    border-bottom: 1px solid transparent;
    transition: color .15s ease, border-color .15s ease;
}

.nav-link:hover,
.nav-link.is-current {
    color: var(--ink);
    border-bottom-color: var(--ink);
}

.btn-ghost.menu-toggle {
    width: 2.25rem;
    padding: 0;
    justify-content: center;
}

.btn-ghost.menu-toggle svg {
    flex: none;
}

@media (min-width: 1024px) {
    .btn-ghost.menu-toggle { display: none; }   /* .btn-ghost (inline-flex) venceria o lg:hidden */
}

.nav-mobile {
    background: var(--page);
}

.nav-mobile-link {
    display: block;
    padding: 12px 4px;
    font-size: 1.0625rem;
    color: var(--ink);
    border-bottom: 1px solid var(--line-soft);
}

.nav-mobile-link:last-child {
    border-bottom: 0;
}

/* Botões do header por largura. Especificidade acima de .btn-* (que define
   display e venceria os utilitários hidden/md:* do Tailwind). */
.site-header .header-helpdesk { display: none; }
.site-header .header-cta { display: none; }
.site-header .nav-mobile-cta { width: 100%; margin-top: 12px; }

@media (min-width: 640px) {
    .site-header .header-helpdesk { display: inline-flex; }
    .site-header .nav-mobile-helpdesk { display: none; }
}

@media (min-width: 768px) {
    .site-header .header-cta { display: inline-flex; }
    .site-header .nav-mobile-cta { display: none; }
}

/* no header, todos os controles têm a mesma altura (36px): tema, HelpDesk e CTA */
.site-header .header-cta {
    min-height: 2.25rem;
    padding: 0 0.875rem;
    font-size: 0.9375rem;
}

/* Botões — acento no primário (sólido) e no secundário (acento a 10%);
   o fantasma é neutro. Transições de 240ms (design/DIRECAO-v2.md) */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.875rem;
    padding: 0 1.25rem;
    background-color: var(--accent);
    color: var(--on-accent);
    border-radius: var(--r-btn);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    transition: background-color .24s ease, transform .24s var(--ease-out);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: var(--on-accent);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.875rem;
    padding: 0 1.25rem;
    background-color: var(--accent-soft);
    color: var(--accent);
    border: 1px solid transparent;
    border-radius: var(--r-btn);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    transition: background-color .24s ease, color .24s ease;
}

.btn-secondary:hover {
    background-color: color-mix(in srgb, var(--accent) 18%, transparent);
    color: var(--accent-hover);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.875rem;
    padding: 0 1.25rem;
    background-color: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    transition: border-color .24s ease, background-color .24s ease;
}

.btn-ghost:hover {
    border-color: var(--ink-3);
    background-color: var(--bg-alt);
    color: var(--ink);
}

/* botão do WhatsApp: mesmo primário, ícone antes */
.btn-primary svg,
.btn-secondary svg,
.btn-ghost svg { flex: none; }

.btn-ghost {
    min-height: 2.25rem;
    padding: 0 0.875rem;
}

/* Link discreto: sublinhado fino que escurece no hover */
.link-quiet {
    font-weight: 500;
    color: var(--ink);
    text-decoration: underline;
    text-decoration-color: var(--line);
    text-decoration-thickness: 1px;
    text-underline-offset: 6px;
    transition: text-decoration-color .15s ease;
}

.link-quiet:hover {
    text-decoration-color: var(--ink);
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--surface);
    color: var(--ink);
    padding: 1rem 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--r-row);
    box-shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    animation: slideInRight 0.3s ease-out;
    max-width: 400px;
}

.toast.success {
    border-left: 3px solid #2F855A;
}

.toast.error {
    border-left: 3px solid #B42318;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Foco: anel só no foco de teclado (:focus-visible, definido na base do Tailwind) */
:focus:not(:focus-visible) {
    outline: none;
}

/* Selection Color */
::selection {
    background-color: var(--accent);
    color: var(--on-accent);
}

::-moz-selection {
    background-color: var(--accent);
    color: var(--on-accent);
}

/* Prose — conteúdo do editor (posts, páginas, produtos, ajuda) */
.prose {
    color: var(--ink-2);
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 68ch;
}

.prose > * + * { margin-top: 1.25em; }

.prose h2,
.prose h3,
.prose h4 {
    color: var(--ink);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.015em;
    text-wrap: balance;
}

.prose h2 { font-size: 1.75rem; margin-top: 2.2em; }
.prose h3 { font-size: 1.375rem; margin-top: 1.8em; }
.prose h4 { font-size: 1.125rem; margin-top: 1.6em; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: 0.6em; }

.prose ul, .prose ol { padding-left: 1.4em; }
.prose ul { list-style-type: disc; }
.prose ol { list-style-type: decimal; }
.prose li + li { margin-top: 0.4em; }
.prose li::marker { color: var(--ink-3); }

.prose strong { font-weight: 600; color: var(--ink); }

.prose a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

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

.prose blockquote {
    margin-left: 0;
    padding-left: 1.25rem;
    border-left: 2px solid var(--line);
    color: var(--ink);
    font-size: 1.1875rem;
}

.prose img,
.prose figure {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--r-row);
}

.prose figcaption { margin-top: 0.5em; font-size: 0.875rem; color: var(--ink-3); }

.prose hr { border: 0; border-top: 1px solid var(--line-soft); margin: 2.5em 0; }

.prose table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--line-soft); text-align: left; }
.prose th { color: var(--ink); font-weight: 500; }

.prose code {
    padding: 0.15em 0.4em;
    background: var(--bg-alt);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875em;
    color: var(--ink);
}

.prose pre {
    padding: 1.25rem;
    overflow-x: auto;
    background: var(--ink);
    color: var(--bg-alt);
    border-radius: var(--r-row);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
}

.prose pre code { padding: 0; background: transparent; color: inherit; font-size: inherit; }

.prose-lg { font-size: 1.125rem; }

/* Leitura de post: coluna centralizada, mais larga e com corpo maior —
   ocupa o espaço útil sem virar linha de 140 caracteres */
.entry-column {
    max-width: 920px;
}

.entry-column .page-title { max-width: none; }

.prose-wide {
    max-width: none;
    font-size: 1.125rem;
    line-height: 1.75;
}

.prose-wide h2 { font-size: 1.875rem; }
.prose-wide h3 { font-size: 1.5rem; }
.prose-wide img, .prose-wide figure { width: 100%; }
/* ============================================================
   Contato — canais diretos (home, /contato, single-saas, single-service)
   + Contact Form 7 (só em /contato)
   ============================================================ */
.contact-channels {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.contact-channel {
    display: grid;
    gap: 6px;
    padding: 20px 0;
    border-top: 1px solid var(--line-soft);
}

.contact-channel:first-child {
    padding-top: 0;
    border-top: 0;
}

.contact-channel-label {
    font-size: 0.8125rem;
    color: var(--ink-3);
}

.contact-channel-cta {
    justify-self: start;
    margin-top: 4px;
}

.contact-channel-note {
    font-size: 0.875rem;
    color: var(--ink-3);
}

.contact-channel-link {
    justify-self: start;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--ink);
    text-decoration: underline;
    text-decoration-color: var(--line);
    text-decoration-thickness: 1px;
    text-underline-offset: 6px;
    transition: text-decoration-color .24s ease;
}

.contact-channel-link:hover { text-decoration-color: var(--ink); }

/* CF7: campos em coluna, sem enfeite */
.contact-form .wpcf7 {
    max-width: 560px;
}

.contact-form .wpcf7-form p {
    margin: 0 0 16px;
}

.contact-form .wpcf7-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink-2);
}

.contact-form .wpcf7-form label + br {
    display: none;
}

.contact-form .wpcf7-form-control-wrap {
    display: block;
    margin-top: 6px;
}

.contact-form .wpcf7-form input[type="text"],
.contact-form .wpcf7-form input[type="email"],
.contact-form .wpcf7-form input[type="tel"],
.contact-form .wpcf7-form input[type="url"],
.contact-form .wpcf7-form select,
.contact-form .wpcf7-form textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--surface);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font: inherit;
    font-size: 1rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.contact-form .wpcf7-form input:focus,
.contact-form .wpcf7-form select:focus,
.contact-form .wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--ink-3);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.contact-form .wpcf7-form textarea {
    min-height: 160px;
    resize: vertical;
}

.contact-form .wpcf7-form input[type="submit"] {
    display: inline-flex;
    align-items: center;
    min-height: 3rem;
    padding: 0 1.375rem;
    background: var(--accent);
    color: var(--on-accent);
    border: 0;
    border-radius: var(--r-btn);
    font: inherit;
    font-size: 1.0625rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color .15s ease;
}

.contact-form .wpcf7-form input[type="submit"]:hover {
    background: var(--accent-hover);
}

/* parágrafo do botão de envio (filho direto do form) */
.contact-form .wpcf7-form > p:last-of-type {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.contact-form .wpcf7-spinner {
    margin: 0;
}

.contact-form .wpcf7-not-valid-tip {
    display: block;
    margin-top: 6px;
    font-size: 0.8125rem;
    color: #B42318;
}

.contact-form .wpcf7-response-output {
    margin: 16px 0 0;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font-size: 0.9375rem;
    color: var(--ink);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    padding-block: clamp(48px, 7vw, 96px) 32px;
}

.footer-grid {
    display: grid;
    gap: 40px 32px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--line);
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

.footer-brand .brand-logo { height: 28px; }

.footer-desc {
    margin: 16px 0 0;
    max-width: 36ch;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--ink-2);
}

.footer-social {
    display: flex;
    gap: 8px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.footer-social a {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    color: var(--ink-2);
    transition: color .15s ease, border-color .15s ease;
}

.footer-social a:hover {
    color: var(--ink);
    border-color: var(--ink-3);
}

.footer-social svg { width: 16px; height: 16px; }

.footer-heading {
    margin: 0 0 14px;
    font-size: 0.8125rem;
    color: var(--ink-3);
}

.footer-links {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.9375rem;
}

.footer-links a {
    color: var(--ink-2);
    transition: color .15s ease;
}

.footer-links a:hover {
    color: var(--ink);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 24px;
    padding-top: 24px;
    font-size: 0.8125rem;
    color: var(--ink-3);
}

.footer-bottom p { margin: 0; }

.footer-cnpj {
    display: inline-block;
    margin-left: 12px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-feature-settings: "tnum";
}

.footer-legal {
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-legal a { color: var(--ink-3); }
.footer-legal a:hover { color: var(--ink); }

/* ============================================================
   BLOG — três posts
   ============================================================ */
.post-grid {
    display: grid;
    gap: 32px 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (min-width: 768px) {
    .post-grid { grid-template-columns: repeat(3, 1fr); }
}

.post-media {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    margin-bottom: 16px;
    border-radius: var(--r-row);
    background: var(--line-soft);
}

.post-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.post-meta { margin: 0 0 8px; font-size: 0.8125rem; color: var(--ink-3); }

.post-title {
    margin: 0 0 8px;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.post-title a { color: var(--ink); }
.post-title a:hover { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; text-decoration-color: var(--line); }

.post-excerpt { margin: 0; font-size: 0.9375rem; line-height: 1.55; color: var(--ink-2); }



/* ============================================================
   Páginas internas — cabeçalho, grades, paginação, busca
   ============================================================ */
.page-head {
    padding-block: clamp(48px, 7vw, 96px) clamp(32px, 4vw, 56px);
    border-bottom: 1px solid var(--line-soft);
}

.page-head-alt {
    background: var(--bg-alt);
}

.page-title {
    margin: 0;
    max-width: 20ch;
    font-size: clamp(2.25rem, 1.2rem + 3vw, 3.5rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.025em;
    text-wrap: balance;
    color: var(--ink);
}

.page-meta {
    margin: 16px 0 0;
    font-size: 0.9375rem;
    color: var(--ink-3);
}

.page-body {
    padding-block: clamp(40px, 6vw, 80px);
}

.card-grid {
    display: grid;
    gap: 32px 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (min-width: 640px)  { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card-grid-2 { display: grid; gap: 24px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .card-grid-2 { grid-template-columns: repeat(2, 1fr); } }

/* Item de arquivo genérico (serviços, clientes, apps, ajuda) */
.tile {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-panel);
    transition: border-color .15s ease;
}

.tile:hover { border-color: var(--ink-3); }

.tile-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.tile-title a { color: var(--ink); }
.tile-desc { margin: 0; font-size: 0.9375rem; line-height: 1.55; color: var(--ink-2); }
.tile-meta { margin: 0; font-size: 0.8125rem; color: var(--ink-3); }
.tile-foot { margin-top: auto; padding-top: 12px; font-size: 0.9375rem; }

.tile-logo {
    display: grid;
    place-items: center;
    height: 96px;
    margin: -24px -24px 12px;
    padding: 20px;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line-soft);
    border-radius: var(--r-panel) var(--r-panel) 0 0;
}

.tile-logo img { max-height: 48px; max-width: 160px; object-fit: contain; }

.tile-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-bottom: 8px;
    color: var(--ink-2);
    background: var(--bg-alt);
    border-radius: var(--r-row);
}

.tile-icon svg { width: 20px; height: 20px; }

/* Estado vazio */
.empty-state {
    padding: clamp(48px, 8vw, 96px) 0;
    max-width: 46ch;
}

.empty-state h2 { margin: 0 0 8px; font-size: 1.5rem; font-weight: 500; color: var(--ink); }
.empty-state p { margin: 0 0 24px; color: var(--ink-2); }

/* Paginação (applet_pagination) */
.pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: clamp(40px, 6vw, 64px);
    font-size: 0.9375rem;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: var(--r-btn);
    color: var(--ink-2);
}

.pagination a:hover { border-color: var(--line); color: var(--ink); }
.pagination .is-current { border-color: var(--ink); color: var(--ink); }

/* Busca */
.search-form {
    display: flex;
    gap: 8px;
    max-width: 560px;
}

.search-form input[type="search"] {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 14px;
    background: var(--surface);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font: inherit;
    font-size: 1rem;
}

.search-form input[type="search"]:focus { outline: none; border-color: var(--ink-3); }
.search-form input::placeholder { color: var(--ink-3); }

/* Meta e navegação de post */
.entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    font-size: 0.9375rem;
    color: var(--ink-3);
}

.entry-meta a { color: var(--ink-2); }
.entry-meta a:hover { color: var(--ink); }

.entry-cover {
    overflow: hidden;
    border-radius: var(--r-panel);
    border: 1px solid var(--line-soft);
    background: var(--bg-alt);
}

.entry-cover img { display: block; width: 100%; height: auto; }

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

.tag-list a {
    display: inline-flex;
    align-items: center;
    height: 32px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 0.875rem;
    color: var(--ink-2);
}

.tag-list a:hover { border-color: var(--ink-3); color: var(--ink); }

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chip-list li { padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; font-family: var(--font-mono); font-size: 0.8125rem; color: var(--ink-2); }

.post-nav {
    display: grid;
    gap: 16px;
    margin-top: clamp(40px, 6vw, 64px);
    padding-top: 24px;
    border-top: 1px solid var(--line-soft);
}

@media (min-width: 640px) { .post-nav { grid-template-columns: 1fr 1fr; } }

.post-nav a {
    display: block;
    padding: 16px;
    border: 1px solid var(--line-soft);
    border-radius: var(--r-row);
    color: var(--ink);
    transition: border-color .15s ease;
}

.post-nav a:hover { border-color: var(--line); }
.post-nav .is-next { text-align: right; }
.post-nav small { display: block; margin-bottom: 4px; font-size: 0.8125rem; color: var(--ink-3); }

/* Divisor de seção dentro de página */
.rule { border: 0; border-top: 1px solid var(--line-soft); margin: clamp(40px, 6vw, 64px) 0; }

/* Comentários */
.comments-area { max-width: 68ch; }
.comment-list, .comment-list .children { list-style: none; margin: 0; padding: 0; }
.comment-list .children { margin-left: 24px; }
.comment-body { padding: 20px 0; border-top: 1px solid var(--line-soft); }
.comment-author { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--ink); }
.comment-author img { border-radius: 50%; }
.comment-metadata { font-size: 0.8125rem; color: var(--ink-3); }
.comment-content { margin-top: 10px; color: var(--ink-2); }
.comment-reply-link { font-size: 0.875rem; color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line); }
.comment-form label { display: block; margin-bottom: 6px; font-size: 0.875rem; font-weight: 500; color: var(--ink-2); }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
    width: 100%; padding: 12px 14px; background: var(--surface); color: var(--ink);
    border: 1px solid var(--line); border-radius: var(--r-btn); font: inherit; font-size: 1rem;
}
.comment-form textarea { min-height: 140px; }
.comment-form p { margin: 0 0 16px; }
.comment-form .form-submit input { display: inline-flex; min-height: 3rem; padding: 0 1.375rem; background: var(--accent); color: var(--on-accent); border: 0; border-radius: var(--r-btn); font: inherit; font-weight: 500; cursor: pointer; }

/* ============================================================
   Apps gratuitos — moldura e skin do app embutido (shortcode)
   ============================================================ */
.app-frame {
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-panel);
}

.app-frame-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink-3);
}

.app-frame-state { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8125rem; }
.app-frame-state .panel-dot { width: 6px; height: 6px; border-radius: 50%; background: #1F9D55; }

.app-container { padding: 24px; }

@media (min-width: 768px) { .app-container { padding: 32px; } }

.app-container input[type="text"],
.app-container input[type="number"],
.app-container input[type="email"],
.app-container textarea,
.app-container select {
    width: 100%;
    padding: 12px 14px;
    background: var(--surface);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font: inherit;
    font-size: 1rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.app-container input:focus,
.app-container textarea:focus,
.app-container select:focus {
    outline: none;
    border-color: var(--ink-3);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.app-container button,
.app-container input[type="submit"] {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0 1.25rem;
    background: var(--accent);
    color: var(--on-accent);
    border: 0;
    border-radius: var(--r-btn);
    font: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: background-color .15s ease;
}

.app-container button:hover,
.app-container input[type="submit"]:hover { background: var(--accent-hover); }

.app-container .result,
.app-container .output,
.app-container [class*="result"],
.app-container [class*="output"] {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-alt);
    border: 1px solid var(--line-soft);
    border-radius: var(--r-row);
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.app-container .success,
.app-container [class*="success"] { border-color: #A7D7B8; background: #EEF8F1; color: #14532D; }

.app-container .error,
.app-container [class*="error"] { border-color: #F1B4AE; background: #FDF1F0; color: #7F1D1D; }

/* ============================================================
   Central de ajuda — FAQ de procedimentos (sem cards, sem imagens)
   Referência: centrais de ajuda tipográficas (Notion, Stripe): busca em
   destaque, grupos por produto, linhas com régua.
   ============================================================ */
.help-head {
    padding-block: clamp(48px, 7vw, 96px) clamp(32px, 4vw, 48px);
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line-soft);
}

.help-head--article {
    background: transparent;
    padding-bottom: clamp(24px, 3vw, 40px);
}

.help-head .lead { margin-top: 12px; }

/* busca: o elemento principal da página */
.help-search {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 640px;
    margin-top: clamp(24px, 3vw, 32px);
    padding: 6px 6px 6px 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(27, 25, 23, .04), 0 16px 32px -20px rgba(27, 25, 23, .25);
    transition: border-color .24s ease, box-shadow .24s ease;
}

.help-search:focus-within {
    border-color: var(--ink-3);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}

.help-search svg { flex: none; color: var(--ink-3); }

.help-search input[type="search"] {
    flex: 1;
    min-width: 0;
    height: 44px;
    padding: 0 4px;
    background: transparent;
    color: var(--ink);
    border: 0;
    font: inherit;
    font-size: 1.0625rem;
}

.help-search input[type="search"]:focus { outline: none; }
.help-search input::placeholder { color: var(--ink-3); }
.help-search input::-webkit-search-cancel-button { -webkit-appearance: none; }

/* índice dos produtos: chips de âncora */
.help-index {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.help-index a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 0.875rem;
    color: var(--ink-2);
    transition: border-color .24s ease, color .24s ease;
}

.help-index a:hover { border-color: var(--ink-3); color: var(--ink); }
.help-index a span { color: var(--ink-3); font-family: var(--font-mono); font-size: 0.75rem; }

/* grupo por produto: nome à esquerda, lista à direita */
.help-group {
    display: grid;
    gap: 16px 32px;
    padding-block: clamp(32px, 4vw, 48px);
    border-top: 1px solid var(--line-soft);
    scroll-margin-top: 90px;
}

.help-group:first-of-type { border-top: 0; padding-top: 0; }

@media (min-width: 1024px) {
    .help-group { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
}

.help-group-head { display: grid; gap: 8px; align-content: start; }
.help-group-head .h3 { margin: 0; }
.help-group-head p { margin: 0; font-size: 0.9375rem; line-height: 1.5; }

@media (min-width: 1024px) {
    .help-group-head { position: sticky; top: 90px; }
}

.help-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
}

.help-list--wide { max-width: 68ch; }

.help-row { border-bottom: 1px solid var(--line); }

.help-row-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 16px;
    align-items: center;
    padding: 18px 12px;
    margin-inline: -12px;
    border-radius: var(--r-row);
    transition: background-color .24s ease;
}

.help-row-link:hover { background: var(--bg-alt); }

.help-row-main { display: grid; gap: 4px; min-width: 0; }

.help-row-title {
    font-size: 1.0625rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--ink);
}

.help-row-link:hover .help-row-title {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
    text-decoration-color: var(--line);
}

.help-row-desc {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--ink-2);
}

.help-row-meta {
    grid-column: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
    font-size: 0.8125rem;
    color: var(--ink-3);
}

.help-row-video {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--ink-2);
}

.help-row-arrow {
    grid-column: 2;
    grid-row: 1 / span 2;
    color: var(--ink-3);
    transition: transform .24s var(--ease-out), color .24s ease;
}

.help-row-link:hover .help-row-arrow { transform: translateX(3px); color: var(--ink); }

/* "não encontrou?" fecha a página */
.help-foot {
    max-width: 56ch;
    margin-top: clamp(40px, 6vw, 64px);
    padding-top: clamp(32px, 4vw, 48px);
    border-top: 1px solid var(--line);
}

.help-foot .h3 { margin: 0 0 8px; }
.help-foot p { margin: 0 0 16px; }

/* artigo: vídeo e navegação lateral */
.help-video {
    aspect-ratio: 16 / 9;
    margin-bottom: 40px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: var(--r-card);
    background: var(--bg-alt);
}

.help-video iframe { display: block; width: 100%; height: 100%; border: 0; }

.help-nav-title {
    margin: 0 0 8px;
    font-size: 0.8125rem;
    color: var(--ink-3);
}

.help-nav ul { margin: 0; padding: 0; list-style: none; border-left: 1px solid var(--line-soft); }

.help-nav li a {
    display: block;
    margin-left: -1px;
    padding: 7px 14px;
    border-left: 1px solid transparent;
    font-size: 0.9375rem;
    line-height: 1.35;
    color: var(--ink-2);
    transition: color .24s ease, border-color .24s ease;
}

.help-nav li a:hover { color: var(--ink); border-left-color: var(--line); }
.help-nav li a.is-current { color: var(--ink); font-weight: 500; border-left-color: var(--accent); }

.help-nav-back { margin: 24px 0 0; font-size: 0.9375rem; }

/* ============================================================
   Central de ajuda — corpo do tutorial (passos numerados, avisos)
   Tutoriais são sequência: o número no h2 tem função, não é enfeite.
   ============================================================ */
/* Os autores já numeram os passos no título ("1. Painel de login"); sem contador automático. */
.help-content .tip,
.help-content .aviso,
.help-content .warning,
.help-content .atencao,
.help-content .danger {
    padding: 14px 16px;
    border-left: 2px solid var(--ink-3);
    background: var(--bg-alt);
    border-radius: 0 var(--r-row) var(--r-row) 0;
    font-size: 0.9375rem;
}

.help-content .tip { border-left-color: #2F855A; }
.help-content .aviso, .help-content .warning { border-left-color: #B8730A; }
.help-content .atencao, .help-content .danger { border-left-color: #B42318; }

/* ============================================================
   Página de Apoio (PIX)
   ============================================================ */
.panel-plain {
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-panel);
}

.apoio-qr {
    display: grid;
    place-items: center;
    width: 100%;
    max-width: 272px;
    aspect-ratio: 1;
    padding: 16px;
    background: #FFFFFF;           /* QR precisa de fundo branco real, mesmo no escuro */
    border: 1px solid var(--line);
    border-radius: var(--r-row);
}

.apoio-qr img,
.apoio-qr canvas { display: block; max-width: 100%; height: auto; }

.apoio-input {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 14px;
    background: var(--bg-alt);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--r-btn);
    font-size: 0.8125rem;
}

.apoio-input:focus { outline: none; border-color: var(--ink-3); }

.text-small { font-size: 0.875rem; }

/* ============================================================
   Planos (single-saas)
   ============================================================ */
.plan-grid {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (min-width: 768px) { .plan-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.plan {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-panel);
}

.plan.is-featured { border-color: var(--ink); }

.plan-name { margin: 0; font-size: 0.9375rem; color: var(--ink-2); }

.plan-price {
    margin: 0 0 8px;
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--ink);
}

.plan-features {
    display: grid;
    gap: 10px;
    margin: 0 0 20px;
    padding: 16px 0 0;
    list-style: none;
    border-top: 1px solid var(--line-soft);
    font-size: 0.9375rem;
    color: var(--ink-2);
}

.plan-features li { display: flex; align-items: flex-start; gap: 10px; }
.plan-features svg { flex: none; width: 16px; height: 16px; margin-top: 3px; color: var(--ink); }
.plan-features .is-off { color: var(--ink-3); text-decoration: line-through; }
.plan-features .is-off svg { color: var(--ink-3); }