/* Gerado por design-system/tools/build.mjs a partir de design-system/tokens/*.json. NÃO EDITAR À MÃO. */
:root {
  color-scheme: dark;
  --pv-color-graphite-100: #f2f5fa;
  --pv-color-graphite-200: #c3ccda;
  --pv-color-graphite-300: #c4c6cc;
  --pv-color-graphite-400: #9ea2ab;
  --pv-color-graphite-500: #74777f;
  --pv-color-graphite-700: #464a52;
  --pv-color-graphite-750: #3f4149;
  --pv-color-graphite-775: #383c43;
  --pv-color-graphite-800: #2d3036;
  --pv-color-graphite-825: #282a2f;
  --pv-color-graphite-850: #25262b;
  --pv-color-graphite-875: #222428;
  --pv-color-graphite-900: #1d1e22;
  --pv-color-graphite-925: #1a1b1f;
  --pv-color-graphite-950: #141518;
  --pv-color-graphite-050: #ffffff;
  --pv-color-blue-100: #dbe9fa;
  --pv-color-blue-200: #a8d2ff;
  --pv-color-blue-300: #9bcaff;
  --pv-color-blue-400: #79b8ff;
  --pv-color-blue-500: #4c93ff;
  --pv-color-blue-600: #2f81f7;
  --pv-color-blue-700: #1768c9;
  --pv-color-blue-800: #0f55a8;
  --pv-color-blue-825: #2d4766;
  --pv-color-blue-850: #27405c;
  --pv-color-blue-900: #1f2c3d;
  --pv-color-blue-050: #d5e8ff;
  --pv-color-status-success: #3dd68c;
  --pv-color-status-success-subtle: #14261c;
  --pv-color-status-warning: #e9c46a;
  --pv-color-status-warning-subtle: #33291a;
  --pv-color-status-warning-border: #5a4a22;
  --pv-color-status-danger: #ff9aa9;
  --pv-color-status-danger-fill: #b3263a;
  --pv-color-status-danger-subtle: #2c1519;
  --pv-color-status-info: #6ba8ff;
  --pv-color-status-info-subtle: #162033;
  --pv-color-status-danger-form: #b13f37;
  --pv-color-alpha-white-055: rgb(255 255 255 / 0.055);
  --pv-color-alpha-white-10: rgb(255 255 255 / 0.1);
  --pv-color-alpha-white-12: rgb(255 255 255 / 0.12);
  --pv-color-alpha-white-18: rgb(255 255 255 / 0.18);
  --pv-color-alpha-white-24: rgb(255 255 255 / 0.24);
  --pv-color-alpha-header: rgb(40 42 47 / 0.97);
  --pv-color-alpha-scrim: rgb(7 17 34 / 0.72);
  --pv-color-alpha-blue-14: rgb(155 202 255 / 0.14);
  --pv-color-surface-page: #222428;
  --pv-color-surface-primary: #282a2f;
  --pv-color-surface-raised: #2d3036;
  --pv-color-surface-field: #222428;
  --pv-color-surface-header: rgb(40 42 47 / 0.97);
  --pv-color-surface-scrim: rgb(7 17 34 / 0.72);
  --pv-color-surface-app-base: #141518;
  --pv-color-surface-app-sidebar: #1a1b1f;
  --pv-color-surface-app-level-1: #1d1e22;
  --pv-color-surface-app-level-2: #25262b;
  --pv-color-surface-app-level-3: #2d3036;
  --pv-color-surface-draft: rgb(155 202 255 / 0.14);
  --pv-color-surface-glow: #293441;
  --pv-color-surface-selected: #343b46;
  --pv-color-text-primary: #f2f5fa;
  --pv-color-text-secondary: #c4c6cc;
  --pv-color-text-tertiary: #9ea2ab;
  --pv-color-text-footer: #c3ccda;
  --pv-color-text-on-accent: #ffffff;
  --pv-color-text-link: #9bcaff;
  --pv-color-text-link-hover: #ffffff;
  --pv-color-text-emphasis: #79b8ff;
  --pv-color-text-draft: #d5e8ff;
  --pv-color-text-hero: #e1e9f5;
  --pv-color-text-hero-lead: #edf3fc;
  --pv-color-text-hero-note: #e0e8f4;
  --pv-color-text-panel: #f3f6fa;
  --pv-color-text-panel-muted: #d4deec;
  --pv-color-text-nav: #f4f7fc;
  --pv-color-text-nav-hover: #b8dcff;
  --pv-color-text-followup: #c7e3ff;
  --pv-color-border-subtle: #383c43;
  --pv-color-border-default: #464a52;
  --pv-color-border-strong: #3f4149;
  --pv-color-border-control: #74777f;
  --pv-color-border-header: rgb(255 255 255 / 0.18);
  --pv-color-border-menu-toggle: #62666f;
  --pv-color-accent-fill: #1768c9;
  --pv-color-accent-fill-hover: #0f55a8;
  --pv-color-accent-subtle: #1f2c3d;
  --pv-color-accent-text: #9bcaff;
  --pv-color-accent-subtle-hover: #27405c;
  --pv-color-accent-subtle-border: #2d4766;
  --pv-color-accent-highlight: #8bc4ff;
  --pv-color-focus-ring: #9bcaff;
  --pv-color-brand-linkedin: #0a66c2;
  --pv-color-brand-linkedin-hover: #4da3ff;
  --pv-color-tint-ice-100: #f4f7fc;
  --pv-color-tint-ice-200: #f3f6fa;
  --pv-color-tint-ice-300: #edf3fc;
  --pv-color-tint-ice-400: #e1e9f5;
  --pv-color-tint-ice-500: #e0e8f4;
  --pv-color-tint-ice-600: #d4deec;
  --pv-color-tint-sky-100: #c7e3ff;
  --pv-color-tint-sky-200: #b8dcff;
  --pv-color-tint-sky-300: #8bc4ff;
  --pv-color-tint-slate-500: #62666f;
  --pv-color-tint-slate-700: #343b46;
  --pv-color-tint-slate-750: #293441;
  --pv-color-tint-red-500: #b13f37;
  --pv-font-family-sans: "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  --pv-font-family-mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --pv-font-weight-regular: 400;
  --pv-font-weight-medium: 500;
  --pv-font-weight-semibold: 600;
  --pv-font-weight-heading: 650;
  --pv-font-weight-bold: 700;
  --pv-font-size-micro: 12px;
  --pv-font-size-caption: 13px;
  --pv-font-size-small: 14px;
  --pv-font-size-ui: 15px;
  --pv-font-size-body: 16px;
  --pv-font-size-lead: 20px;
  --pv-font-size-heading: clamp(30px, 3.8vw, 48px);
  --pv-font-size-display: clamp(40px, 4.8vw, 68px);
  --pv-font-size-brand: 24px;
  --pv-font-size-brand-tablet: 22px;
  --pv-font-size-brand-compact: 20px;
  --pv-font-line-height-tight: 1.06;
  --pv-font-line-height-heading: 1.2;
  --pv-font-line-height-ui: 1.5;
  --pv-font-line-height-body: 1.65;
  --pv-font-letter-spacing-display: -0.035em;
  --pv-font-letter-spacing-brand: -0.04em;
  --pv-font-letter-spacing-label: 0.04em;
  --pv-font-letter-spacing-overline: 0.08em;
  --pv-space-1: 4px;
  --pv-space-2: 8px;
  --pv-space-3: 12px;
  --pv-space-4: 16px;
  --pv-space-5: 24px;
  --pv-space-6: 32px;
  --pv-space-7: 48px;
  --pv-space-8: 72px;
  --pv-space-gutter: clamp(20px, 5vw, 80px);
  --pv-space-gutter-tablet: 30px;
  --pv-space-gutter-mobile: 22px;
  --pv-space-gutter-compact: 16px;
  --pv-size-target: 44px;
  --pv-size-control: 44px;
  --pv-size-control-compact: 40px;
  --pv-size-header: 80px;
  --pv-size-header-compact: 64px;
  --pv-size-icon: 24px;
  --pv-size-logo: 36px;
  --pv-size-logo-mobile: 32px;
  --pv-size-logo-xs: 29px;
  --pv-size-logo-compact: 30px;
  --pv-size-content-max: 1280px;
  --pv-size-reading-max: 780px;
  --pv-size-header-compact-mobile: 60px;
  --pv-size-navbar-logo-tablet: 36px;
  --pv-size-navbar-logo-compact: 32px;
  --pv-size-navbar-logo: 40px;
  --pv-radius-xs: 4px;
  --pv-radius-sm: 6px;
  --pv-radius-md: 8px;
  --pv-radius-compact: 10px;
  --pv-radius-control: 12px;
  --pv-radius-card: 16px;
  --pv-radius-surface: 20px;
  --pv-radius-round: 50%;
  --pv-stroke-thin: 1px;
  --pv-stroke-focus: 3px;
  --pv-motion-duration-fast: 160ms;
  --pv-motion-duration-base: 180ms;
  --pv-motion-duration-slow: 460ms;
  --pv-motion-duration-slower: 560ms;
  --pv-motion-easing-standard: ease;
  --pv-motion-easing-enter: cubic-bezier(0.22, 1, 0.36, 1);
  --pv-motion-easing-exit: ease-out;
  --pv-motion-distance-lift: -2px;
  --pv-motion-distance-enter: 8px;
  --pv-shadow-none: none;
  --pv-shadow-sm: 0 1px 2px rgb(0 0 0 / 0.4);
  --pv-shadow-md: 0 10px 30px rgb(0 0 0 / 0.47);
  --pv-shadow-dialog: 0 24px 80px rgb(0 0 0 / 0.32);
}
@media (max-width: 900px) {
  :root { --pv-space-gutter: 30px; }
}
@media (max-width: 700px) {
  :root { --pv-space-gutter: 22px; }
}
@media (max-width: 360px) {
  :root { --pv-space-gutter: 16px; }
}
@media (max-width: 1100px) {
  :root { --pv-size-navbar-logo: 36px; }
}
@media (max-width: 360px) {
  :root { --pv-size-navbar-logo: 32px; }
}
@media (max-width: 1100px) {
  :root { --pv-font-size-brand: 22px; }
}
@media (max-width: 360px) {
  :root { --pv-font-size-brand: 20px; }
}

/* Gerado por design-system/tools/build.mjs a partir de design-system/tokens/*.json. NÃO EDITAR À MÃO. */
/* Nomes históricos do Help Center. */
:root {
  --ink: var(--pv-color-text-primary);
  --muted: var(--pv-color-text-secondary);
  --faint: var(--pv-color-text-tertiary);
  --blue: var(--pv-color-text-emphasis);
  --link: var(--pv-color-text-link);
  --button: var(--pv-color-accent-fill);
  --button-hover: var(--pv-color-accent-fill-hover);
  --focus: var(--pv-color-focus-ring);
  --bg: var(--pv-color-surface-page);
  --paper: var(--pv-color-surface-primary);
  --raised: var(--pv-color-surface-raised);
  --field: var(--pv-color-surface-field);
  --header: var(--pv-color-surface-header);
  --line: var(--pv-color-border-default);
  --line-soft: var(--pv-color-border-subtle);
  --accent-soft: var(--pv-color-accent-subtle);
  --warn: var(--pv-color-status-warning);
  --warn-bg: var(--pv-color-status-warning-subtle);
  --warn-line: var(--pv-color-status-warning-border);
  --r-xs: var(--pv-radius-xs);
  --r-s: var(--pv-radius-xs);
  --r-m: var(--pv-radius-sm);
  --r-l: var(--pv-radius-md);
  --s1: var(--pv-space-1);
  --s2: var(--pv-space-2);
  --s3: var(--pv-space-3);
  --s4: var(--pv-space-4);
  --s5: var(--pv-space-5);
  --s6: var(--pv-space-6);
  --s7: var(--pv-space-7);
  --s8: var(--pv-space-8);
  --shadow-1: var(--pv-shadow-sm);
  --shadow-2: var(--pv-shadow-md);
  --shadow-dialog: var(--pv-shadow-dialog);
  --ease: var(--pv-motion-easing-enter);
  --t-fast: var(--pv-motion-duration-fast);
  --t: var(--pv-motion-duration-base);
  --type-caption: var(--pv-font-size-caption);
  --type-ui: var(--pv-font-size-ui);
  --type-body: var(--pv-font-size-body);
  --type-lead: var(--pv-font-size-lead);
  --type-heading: var(--pv-font-size-heading);
  --type-display: var(--pv-font-size-display);
  --radius-surface: var(--pv-radius-surface);
  --radius-card: var(--pv-radius-card);
  --radius-control: var(--pv-radius-control);
  --radius-compact: var(--pv-radius-compact);
  --space: var(--pv-space-gutter);
  --accent-soft-hover: var(--pv-color-accent-subtle-hover);
  --accent-soft-border: var(--pv-color-accent-subtle-border);
  --scrim: var(--pv-color-surface-scrim);
  --on-accent: var(--pv-color-text-on-accent);
  --link-hover: var(--pv-color-text-link-hover);
  --control-hover: var(--pv-color-border-control);
}

/* PocketVault Help Center — tema grafite único (sem modo claro nem alternância).
   Os tokens vêm do Design System (design-system/tokens): o build concatena, por esta ordem, tokens.css,
   aliases-help.css, este ficheiro, footer.base.css e footer.css. Aqui não se escrevem cores à mão. */
:root{font:16px/1.65 var(--pv-font-family-sans)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px;transition:color var(--t-fast) var(--ease)}
a:hover{color:var(--link-hover)}
button,input{font:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;background:var(--paper);color:var(--ink);padding:10px 14px;z-index:30;border-radius:var(--r-m)}
.skip:focus{left:12px}
.preview-banner{background:var(--warn-bg);color:var(--warn);border-bottom:1px solid var(--warn-line);text-align:center;padding:6px;font-size:var(--pv-font-size-caption);font-weight:650}

/* Navbar */
.topbar{height:var(--pv-size-header-compact);display:flex;align-items:center;gap:20px;padding:0 max(24px,calc((100vw - 1600px)/2 + 28px));border-bottom:1px solid var(--pv-color-alpha-white-18);background:var(--header);position:sticky;top:0;z-index:20;backdrop-filter:blur(8px)}
.topbar .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:var(--pv-font-size-brand);font-weight:700;letter-spacing:var(--pv-font-letter-spacing-brand);white-space:nowrap}
.topbar .brand:hover{color:var(--ink)}
.topbar .brand .brand-vault{font-weight:400}
.topbar .brand img{width:var(--pv-size-navbar-logo);height:var(--pv-size-navbar-logo);border-radius:var(--pv-radius-md)}
.topbar .brand small{display:inline-block;margin-left:8px;padding-left:10px;border-left:1px solid var(--line);color:var(--muted);font-size:var(--pv-font-size-caption);font-weight:500}
.nav-links{display:flex;gap:5px;margin-left:8px}
.nav-links a{display:inline-flex;align-items:center;min-height:var(--pv-size-target);color:var(--pv-color-text-nav);text-decoration:none;font-size:var(--pv-font-size-ui);font-weight:600;padding-inline:clamp(10px,1.2vw,16px);border-radius:var(--pv-radius-compact);transition:background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}
.nav-links a:hover{background:var(--pv-color-alpha-white-10);color:var(--pv-color-text-nav-hover)}
.search{position:relative;display:flex;align-items:center;gap:10px;max-width:440px;width:100%;margin-left:auto;border:1px solid var(--line);border-radius:var(--r-m);background:var(--field);padding:0 12px;transition:border-color var(--t-fast) var(--ease),background-color var(--t-fast) var(--ease)}
.search:hover{border-color:var(--control-hover)}
.search::before{content:"";width:14px;height:14px;flex:none;background:var(--faint);-webkit-mask:url('/assets/search.svg') center/contain no-repeat;mask:url('/assets/search.svg') center/contain no-repeat}
.search input{width:100%;height:40px;border:0;outline:0;background:transparent;color:var(--ink)}
.search input::placeholder{color:var(--faint)}
.search:focus-within{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--focus);background:var(--bg)}
kbd{border:1px solid var(--line);border-radius:var(--r-s);padding:0 6px;color:var(--faint);font:12px/1.6 ui-monospace,Consolas,monospace;white-space:nowrap}
.menu-button{display:none;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:var(--r-m);padding:7px 11px;cursor:pointer;transition:background-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.menu-button:hover{background:var(--raised)}
.menu-button:active{transform:scale(.97)}

/* Layout */
.layout{display:grid;grid-template-columns:268px minmax(0,780px) 232px;gap:56px;max-width:1600px;justify-content:center;margin:0 auto;padding:36px 28px 72px;min-height:calc(100vh - 140px)}
.content{min-width:0}
.sidebar{border-right:1px solid var(--line-soft);padding:0 20px 24px 0;position:sticky;top:88px;align-self:start;max-height:calc(100vh - 104px);overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.home-link,.all-articles{display:block;padding:6px 10px;text-decoration:none;color:var(--ink);font-size:var(--pv-font-size-small);font-weight:650;border-radius:var(--r-m);transition:background-color var(--t-fast) var(--ease)}
.home-link:hover,.all-articles:hover{background:var(--paper);color:var(--ink)}
.all-articles{margin-top:16px;color:var(--link)}
.nav-group{margin-top:14px;border:0}
.nav-group>summary{list-style:none;cursor:pointer;color:var(--faint);font-size:var(--pv-font-size-micro);font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:var(--r-m);display:flex;justify-content:space-between;align-items:center;transition:color var(--t-fast) var(--ease),background-color var(--t-fast) var(--ease)}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translate(-2px,-2px);transition:transform var(--t) var(--ease)}
.nav-group:not([open])>summary::after{transform:rotate(-45deg)}
.nav-group>summary:hover{color:var(--ink);background:var(--paper)}
.nav-subgroup h3{font-size:var(--pv-font-size-micro);font-weight:650;margin:12px 0 2px 10px;color:var(--muted);letter-spacing:0}
.nav-subgroup a{display:block;padding:5px 10px 5px 12px;margin-left:10px;border-left:1px solid var(--line);text-decoration:none;color:var(--muted);font-size:var(--pv-font-size-small);line-height:1.4;transition:color var(--t-fast) var(--ease),background-color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}
.nav-subgroup a:hover{color:var(--ink);background:var(--paper);border-left-color:var(--muted)}
.nav-subgroup a[aria-current=page]{color:var(--ink);background:var(--accent-soft);border-left:2px solid var(--blue);padding-left:11px;font-weight:650}
.muted{color:var(--faint);font-size:var(--pv-font-size-caption);padding-left:12px;margin:4px 0 0 10px}
@keyframes navOpen{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.nav-group[open]>.nav-subgroup{animation:navOpen var(--t) var(--ease)}

/* Índice contextual */
.toc{border-left:1px solid var(--line-soft);padding-left:18px;align-self:start;position:sticky;top:88px}
.toc h2{font-size:var(--pv-font-size-micro);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 10px}
.toc nav{display:grid;gap:2px}
.toc a{font-size:var(--pv-font-size-caption);line-height:1.4;text-decoration:none;color:var(--muted);padding:4px 0 4px 10px;margin-left:-11px;border-left:2px solid transparent;transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}
.toc a:hover{color:var(--ink)}
.toc .level-3{padding-left:22px}
.toc a[aria-current=location]{color:var(--ink);font-weight:650;border-left-color:var(--blue)}

/* Tipografia */
.breadcrumbs{display:flex;gap:9px;flex-wrap:wrap;font-size:var(--pv-font-size-caption);color:var(--faint);margin-bottom:22px}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--ink);text-decoration:underline}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;font-weight:650}
h1{font-size:clamp(2rem,4vw,2.75rem);margin:.25em 0 .4em}
h2{font-size:1.5rem;margin:2em 0 .65em;padding-top:.3em}
h3{font-size:1.15rem;margin:1.6em 0 .5em}
.eyebrow{color:var(--blue);font-weight:700;font-size:var(--pv-font-size-micro);letter-spacing:.09em;text-transform:uppercase}
.lede{font-size:19px;line-height:1.55;color:var(--muted);max-width:68ch}

/* Artigo */
.article-body{margin-top:34px}
.article-body p,.article-body li{max-width:72ch}
.article-body li{margin:.3em 0}
.article-body h2[id]:target,.article-body h3[id]:target{animation:flash 1.6s var(--ease)}
@keyframes flash{from{background:var(--accent-soft)}to{background:transparent}}
.article-body img{max-width:100%;height:auto;border-radius:var(--r-l);border:1px solid var(--line);background:var(--field);cursor:zoom-in;transition:border-color var(--t) var(--ease)}
.article-body img:hover{border-color:var(--blue)}
.article-body pre{overflow:auto;padding:16px;border-radius:var(--r-l);border:1px solid var(--line);background:var(--field);color:var(--ink);line-height:1.5}
.article-body code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em}
.article-body :not(pre)>code{background:var(--raised);border:1px solid var(--line-soft);padding:1px 6px;border-radius:var(--r-s)}
.article-body blockquote{margin:24px 0;padding:12px 18px 14px;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:0 var(--r-l) var(--r-l) 0;background:var(--accent-soft);color:var(--ink)}.article-body blockquote[data-title]::before{content:attr(data-title);display:block;margin-bottom:4px;font-size:var(--pv-font-size-micro);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}.article-body .callout-warning,.article-body .callout-draft{background:var(--warn-bg);border-color:var(--warn-line);border-left-color:var(--warn)}.article-body blockquote.callout-warning::before,.article-body blockquote.callout-draft::before{color:var(--warn)}
.article-body blockquote>:first-child{margin-top:0}.article-body blockquote>:last-child{margin-bottom:0}
.article-body hr{border:0;border-top:1px solid var(--line)}
.article-body table{display:block;overflow-x:auto;border-collapse:collapse;max-width:100%;margin:20px 0}
.article-body th,.article-body td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.article-body th{background:var(--raised)}
.article-body td{background:var(--paper)}
.article-actions{display:flex;gap:8px;margin:20px 0;flex-wrap:wrap}
.article-actions button,.button{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:7px 14px;color:var(--ink);cursor:pointer;text-decoration:none;font-size:var(--pv-font-size-small);display:inline-block;transition:background-color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.article-actions button:hover,.button:hover{border-color:var(--blue);background:var(--raised);color:var(--ink)}
.article-actions button:active,.button:active{transform:scale(.98)}
.article-actions button.done{border-color:var(--blue);background:var(--accent-soft)}
.button.primary{background:var(--button);border-color:var(--button);color:var(--on-accent)}
.button.primary:hover{background:var(--button-hover);border-color:var(--button-hover)}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:34px;padding-top:16px;border-top:1px solid var(--line);color:var(--faint);font-size:var(--pv-font-size-caption)}
.draft-label{display:inline-block;background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn-line);border-radius:var(--r-s);padding:3px 10px;font-size:var(--pv-font-size-caption);font-weight:650}
.related{border-top:1px solid var(--line);margin-top:38px;padding-top:10px}
.related h2{font-size:1.1rem}
.related a{display:block;margin:8px 0}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:36px}
.pager a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--paper);text-decoration:none;color:var(--ink);transition:border-color var(--t) var(--ease),background-color var(--t) var(--ease),transform var(--t) var(--ease)}
.pager a:hover{border-color:var(--blue);background:var(--raised);transform:translateY(-1px)}
.pager small{display:block;color:var(--faint);font-size:var(--pv-font-size-micro);text-transform:uppercase;letter-spacing:.06em}
.pager .next{text-align:right;grid-column:2}
.pager .prev{grid-column:1}

/* Home */
.hero{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(26px,4vw,52px);margin:0 0 40px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--button),var(--blue) 40%,transparent 80%)}
.hero h1{max-width:24ch;margin-top:.2em}
.hero-main>p{font-size:18px;color:var(--muted);max-width:56ch;margin:0}
.hero-search{margin:26px 0 0;max-width:620px;background:var(--field)}
.hero-search input{height:48px}
.hero-hints{margin:14px 0 0;display:flex;gap:8px;flex-wrap:wrap;font-size:var(--pv-font-size-caption);color:var(--faint);align-items:center}
.hero-hints a{color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:var(--r-s);padding:2px 10px;transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}
.hero-hints a:hover{border-color:var(--blue);color:var(--ink)}
.section{margin:0 0 44px}
.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:16px;gap:12px}
.section-heading h2{margin:4px 0 0;padding:0;font-size:1.35rem}
.section-heading a{font-size:var(--pv-font-size-small)}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.article-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:18px 20px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow-1);transition:transform var(--t) var(--ease),border-color var(--t) var(--ease),background-color var(--t) var(--ease),box-shadow var(--t) var(--ease)}
.article-card:hover{transform:translateY(-2px);border-color:var(--blue);background:var(--raised);box-shadow:var(--shadow-2);color:var(--ink)}
.article-card:active{transform:translateY(0)}
.article-card span,.article-card small{font-size:var(--pv-font-size-micro);color:var(--blue);font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.article-card h2,.article-card h3{font-size:1.05rem;margin:8px 0 6px;padding:0}
.article-card p{color:var(--muted);margin:0;font-size:var(--pv-font-size-small);line-height:1.5}
.article-card .count{display:block;margin-top:12px;color:var(--faint);text-transform:none;letter-spacing:0;font-weight:500}
.quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;counter-reset:q}
.quick a{counter-increment:q;display:block;padding:14px 16px 14px 52px;position:relative;border:1px solid var(--line);border-radius:var(--r-l);background:var(--field);text-decoration:none;color:var(--ink);font-size:var(--pv-font-size-ui);transition:border-color var(--t) var(--ease),background-color var(--t) var(--ease)}
.quick a::before{content:counter(q);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:var(--r-s);background:var(--accent-soft);color:var(--blue);font-weight:700;font-size:var(--pv-font-size-caption);display:grid;place-items:center}
.quick a:hover{border-color:var(--blue);background:var(--paper)}
.faq-list{display:grid;gap:8px}
.faq-list a{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border:1px solid var(--line-soft);border-radius:var(--r-m);background:var(--paper);text-decoration:none;color:var(--ink);transition:border-color var(--t-fast) var(--ease)}
.faq-list a::after{content:"›";color:var(--faint)}
.faq-list a:hover{border-color:var(--blue)}
.empty-state{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l)}
.empty-state h2{margin:0 0 8px;padding:0}

/* Pesquisa */
.search-results{position:absolute;z-index:30;top:calc(100% + 6px);left:0;right:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-2);max-height:60vh;overflow:auto;padding:6px;animation:navOpen var(--t-fast) var(--ease)}
.search-results a{display:block;padding:9px 10px;border-radius:var(--r-m);text-decoration:none;color:var(--ink)}
.search-results a:hover,.search-results a:focus{background:var(--accent-soft);color:var(--ink)}
.search-results small{display:block;color:var(--muted)}
.no-results{padding:12px;color:var(--muted)}
.no-results.loading::before{content:"";display:inline-block;width:12px;height:12px;margin-right:8px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;vertical-align:-2px;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Diagramas e imagens */
.diagram{margin:26px 0;padding:0;border:1px solid var(--line);border-radius:var(--r-l);background:var(--field);overflow:hidden}
.diagram .diagram-scroll{overflow-x:auto;padding:18px;text-align:center;-webkit-overflow-scrolling:touch}
.diagram img{max-width:100%;width:100%;height:auto;border:0;background:transparent;cursor:zoom-in;display:inline-block}
.diagram figcaption{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:var(--pv-font-size-caption);color:var(--muted);padding:10px 16px;border-top:1px solid var(--line);background:var(--paper)}
.diagram figcaption button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--blue);background:var(--accent-soft);color:var(--ink);border-radius:var(--r-m);padding:6px 14px;min-height:36px;font-size:var(--pv-font-size-caption);font-weight:650;cursor:pointer;transition:background-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}.diagram figcaption button:active{transform:scale(.97)}
.diagram figcaption button:hover{background:var(--accent-soft-hover)}.diagram figcaption .scroll-hint{display:none;color:var(--faint);font-size:var(--pv-font-size-micro)}

/* Modal */
dialog{padding:0;max-width:96vw;max-height:92vh;border:1px solid var(--line);border-radius:var(--r-l);background:var(--paper);color:var(--ink);box-shadow:var(--shadow-dialog)}
dialog[open]{display:flex;flex-direction:column;width:min(96vw,1240px);height:min(92vh,880px);animation:dialogIn var(--t) var(--ease)}
dialog::backdrop{background:var(--scrim)}
@keyframes dialogIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);flex:none}
.viewer-tools{display:flex;align-items:center;gap:6px}
.viewer-tools output{min-width:52px;text-align:center;font-size:var(--pv-font-size-caption);color:var(--muted);font-variant-numeric:tabular-nums}
.viewer-bar button{min-width:44px;min-height:40px;border:1px solid var(--line);padding:4px 14px;background:var(--field);color:var(--ink);border-radius:var(--r-m);cursor:pointer;transition:border-color var(--t-fast) var(--ease),background-color var(--t-fast) var(--ease)}
.viewer-bar button:hover:not(:disabled){border-color:var(--blue);background:var(--raised)}
.viewer-bar button:disabled{opacity:.45;cursor:default}
.viewer-stage{display:flex;flex:1;min-height:0;overflow:auto;background:var(--field);padding:12px;overscroll-behavior:contain}
.viewer-stage img{display:block;flex:none;width:var(--w,100%);max-width:none;height:auto;margin:auto;user-select:none;-webkit-user-drag:none}
.viewer-stage.pannable{cursor:grab}.viewer-stage.dragging{cursor:grabbing}
.viewer-stage:focus-visible{outline-offset:-3px}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--raised);border:1px solid var(--blue);color:var(--ink);padding:10px 16px;border-radius:var(--r-m);z-index:40;box-shadow:var(--shadow-2);animation:toastIn var(--t) var(--ease)}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translateX(-50%)}}

/* Responsivo */
@media(max-width:1100px){.card-grid.three,.quick{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{grid-template-columns:230px minmax(0,1fr);gap:32px}.toc{display:none}.nav-links{display:none}}
@media(max-width:700px){
  .topbar{height:var(--pv-size-header-compact-mobile);padding:0 14px;gap:10px}
  .menu-button{display:block}
  .topbar .brand small{display:none}
  .topbar>.search{display:none}
  .topbar::after{content:"";margin-left:auto}
  .layout{display:block;padding:22px 16px 48px}
  .sidebar{display:none;position:fixed;z-index:25;inset:60px 0 0;max-height:none;background:var(--bg);border:0;overflow:auto;padding:18px 20px}
  .sidebar.open{display:block;animation:navOpen var(--t) var(--ease)}
  .card-grid,.card-grid.three,.quick,.pager{grid-template-columns:1fr}
  .pager .next,.pager .prev{grid-column:1}
  .hero{padding:24px 18px;margin-bottom:32px}
  .hero h1{font-size:2rem}
  .mobile-search{display:flex;margin:0 0 20px;max-width:none}
}
.mobile-search{display:none}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Revisão final: hierarquia, desktop largo, mobile */
.nav-group>summary{gap:10px;font-size:11.5px;color:var(--muted);border-top:1px solid var(--line-soft);border-radius:0;padding:12px 10px 8px;margin-top:2px}
.nav-group:first-of-type>summary{border-top:0}
.nav-group:has([aria-current=page])>summary{color:var(--ink)}
.nav-group>summary:focus-visible,.nav-subgroup a:focus-visible,.toc a:focus-visible{outline-offset:-2px}
.nav-subgroup h3{font-size:var(--pv-font-size-caption);font-weight:650;color:var(--ink);margin:10px 0 4px 10px}
.nav-subgroup a[aria-current=page]{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-soft-border)}
.pager a{min-height:64px;position:relative}
.pager .prev small::before{content:"← ";color:var(--blue)}
.pager .next small::after{content:" →";color:var(--blue)}
.article-actions button,.button{min-height:40px}
.layout.home{grid-template-columns:268px minmax(0,1080px)}
.layout.home .toc{display:none}
@media(min-width:1700px){.layout.home{grid-template-columns:268px minmax(0,1200px)}.layout.home .card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.search-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--paper);color:var(--ink);cursor:pointer;place-items:center;margin-left:auto;transition:background-color var(--t-fast) var(--ease)}
.search-toggle:hover{background:var(--raised)}
.search-icon{width:16px;height:16px;background:var(--ink);-webkit-mask:url('/assets/search.svg') center/contain no-repeat;mask:url('/assets/search.svg') center/contain no-repeat}
.menu-icon{display:block;width:18px;height:2px;background:var(--ink);box-shadow:0 6px var(--ink),0 -6px var(--ink)}
@media(max-width:1100px){.layout.home{grid-template-columns:230px minmax(0,1fr)}}
@media(max-width:700px){
  .menu-button{width:44px;height:44px;padding:0;display:grid;place-items:center}
  .search-toggle{display:grid}
  .topbar::after{display:none}
  .topbar{gap:8px}
  .layout,.layout.home{display:block;padding:14px 16px 40px}
  .breadcrumbs{margin-bottom:12px}
  .hero{padding:20px 16px;margin-bottom:22px}
  .hero h1{font-size:1.75rem;margin:.15em 0 .3em}
  .hero-main>p{font-size:var(--pv-font-size-body)}
  .hero-search{margin-top:18px}
  .hero-search kbd,.hero-hints{display:none}
  .diagram img{max-width:none;width:720px}
  .card-grid.three .article-card{padding:12px 16px}
  .section{margin-bottom:28px}
  .section-heading{margin-bottom:10px}
  h1{font-size:1.8rem}
  h2{font-size:1.3rem;margin:1.6em 0 .55em}
  .lede{font-size:17px}
  .article-body{margin-top:24px}
  .card-grid,.card-grid.three{gap:10px}
  .article-card{padding:14px 16px}
  .article-card>span{display:none}
  .article-card h2,.article-card h3{margin-top:0}
  .card-grid.three .article-card p{display:none}
  .card-grid.three .article-card .count{margin-top:4px}
  .quick a{min-height:52px;display:flex;align-items:center}
  .nav-subgroup a{padding:11px 10px 11px 12px}
  .nav-group>summary{min-height:44px}
  .home-link,.all-articles{padding:12px 10px}
  .article-actions button,.button,.pager a{min-height:44px}
  .article-actions{margin:14px 0}
  .article-actions button{flex:1 1 auto}
  .mobile-search{margin-bottom:12px}
  .mobile-search input{height:46px}
  .diagram .diagram-scroll{padding:12px}
  .diagram figcaption{flex-wrap:wrap}
  .diagram figcaption .scroll-hint{display:inline}
  .diagram figcaption .cap{flex:1 1 100%}
  dialog[open]{width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;border-radius:0}
  .viewer-bar{flex-wrap:wrap}
}

.nav-group>summary::after{flex:none}
.hero-aside{display:none}
@media(min-width:1180px){
  .layout.home .hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
  .layout.home .hero-aside{display:block;padding:20px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--field);align-self:end}
  .hero-aside h2{margin:0 0 12px;padding:0;font-size:.8rem;letter-spacing:.09em;text-transform:uppercase;color:var(--blue)}
  .hero-aside .quick{grid-template-columns:1fr}
  .layout.home .quick-section{display:none}
}
@media(max-width:700px){.topbar .brand{min-height:44px}.diagram figcaption button{min-height:44px;min-width:44px}}
@media(max-width:900px){.diagram img{max-width:none;width:720px}}
.language-switch{display:flex;align-items:center;gap:4px;flex:none;font-size:12px}
.language-switch a,.language-switch span{display:grid;place-items:center;min-width:36px;min-height:36px;padding:0 8px;border:1px solid var(--line);border-radius:var(--r-m);color:var(--muted);text-decoration:none}
.language-switch a:hover,.language-switch [aria-current=page]{border-color:var(--blue);color:var(--ink);background:var(--raised)}
.release-filters{display:flex;flex-wrap:wrap;align-items:end;gap:14px;margin:22px 0 28px;padding:16px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--paper)}
.release-filters label{display:grid;gap:6px;min-width:min(240px,100%);color:var(--muted);font-size:13px}
.release-filters input,.release-filters select{min-height:42px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--field);color:var(--ink);font:inherit}
.release-card-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:14px;color:var(--faint);font-size:13px}
.release-link{display:inline-block;margin-top:12px;font-size:14px}
.release-meta{display:grid;grid-template-columns:minmax(120px,180px) 1fr;gap:8px 16px;padding:18px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--paper)}
.release-meta dt{color:var(--faint)}
.release-meta dd{margin:0;overflow-wrap:anywhere}
.release-detail section{margin:30px 0}
.release-detail h2{font-size:1.2rem}
.release-detail code{overflow-wrap:anywhere}
.release-detail li{margin:.45em 0}
@media(max-width:700px){.language-switch{gap:2px}.language-switch a,.language-switch span{min-width:44px;min-height:44px;padding:0 8px}.release-filters{align-items:stretch;flex-direction:column}.release-filters label{min-width:0}.release-meta{grid-template-columns:1fr;gap:4px}.release-meta dd{margin-bottom:10px}}

/* Base mínima do rodapé: reproduz, SÓ dentro de .site-footer, os estilos globais da landing de que o rodapé depende
   (a, p, h2, img, .wrap, .brand). Escrito à mão porque é o contrato com o CSS do site anfitrião; fica antes de footer.css.
   Especificidade igual à dos seletores globais da landing (:where) para que o resultado seja o mesmo nos dois sites. */
.site-footer { font-family: var(--pv-font-family-sans); line-height: normal; }
.site-footer, .site-footer *, .site-footer *::before, .site-footer *::after { box-sizing: border-box; }
:where(.site-footer) a { color: inherit; text-decoration: none; text-decoration-thickness: auto; text-underline-offset: auto; transition: none; touch-action: manipulation; }
:where(.site-footer) p { margin: 0; line-height: 1.65; }
:where(.site-footer) h2 { margin: 0; padding: 0; font-size: var(--type-heading); font-weight: 650; line-height: 1.04; letter-spacing: -.035em; }
:where(.site-footer) img { display: block; max-width: 100%; }
.site-footer .wrap { width: min(var(--pv-size-content-max), calc(100% - 2 * var(--space))); margin-inline: auto; }
.site-footer .brand { display: inline-flex; align-items: center; gap: 10px; width: fit-content; font-size: var(--type-lead); font-weight: 700; letter-spacing: -.04em; white-space: nowrap; }
.site-footer .brand-vault { font-weight: 400; }
.site-footer .brand img { width: var(--pv-size-logo); height: var(--pv-size-logo); border-radius: var(--pv-radius-md); }
.site-footer a:focus-visible { outline: var(--pv-stroke-focus) solid var(--focus); outline-offset: 4px; }
/* Landing ≤ 700 px (breakpoint.md): a marca encolhe também no rodapé. */
@media (max-width: 700px) {
  .site-footer .brand { gap: 8px; }
  .site-footer .brand img { width: var(--pv-size-logo-mobile); height: var(--pv-size-logo-mobile); }
}
/* Extensão do Help Center: a coluna «Documentação» (.footer-docs) só existe fora da landing. Cinco colunas em desktop;
   duas até 900 px (a landing usa três para quatro blocos). Especificidade (0,2,0) para vencer .footer-main em footer.css. */
.footer-main:has(> .footer-docs) { grid-template-columns: 1.2fr .8fr 1fr 1fr 1fr; }
@media (max-width: 900px) { .footer-main:has(> .footer-docs) { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* Landing ≤ 360 px (breakpoint.xs). */
@media (max-width: 360px) {
  .site-footer .brand { font-size: var(--type-body); }
  .site-footer .brand img { width: var(--pv-size-logo-xs); height: var(--pv-size-logo-xs); }
}

/* Gerado por design-system/tools/extract-footer-css.mjs a partir de marketing/styles.css (referência canónica). NÃO EDITAR À MÃO.
   Regras do rodapé na mesma ordem de cascata da landing; nomes de variáveis históricos resolvem-se por aliases-help.css / aliases-landing.css. */
.site-footer a:hover {text-decoration: underline; text-underline-offset: 4px;}
.site-footer {padding-block: 52px 20px; color: var(--pv-color-text-primary); background: var(--pv-color-surface-page);}
.footer-main {display: grid; grid-template-columns: 1.2fr .8fr 1fr; gap: 48px; padding-bottom: 42px;}
.footer-brand .brand {color: var(--pv-color-text-on-accent);}
.footer-brand > p {margin-top: 15px; color: var(--pv-color-text-footer); font-size: var(--type-caption);}
.footer-main nav {display: grid; justify-items: start; align-content: start; gap: 12px;}
.footer-main nav h2 {margin-bottom: 3px; color: var(--pv-color-text-link); font-size: var(--type-caption); font-weight: 650; letter-spacing: .04em; text-transform: uppercase;}
.footer-main nav a, .footer-main nav .legal-dialog-trigger {min-height: 44px; display: inline-flex; align-items: center; gap: 10px; color: var(--pv-color-text-primary); font-size: var(--type-caption);}
.footer-main nav a:hover {color: var(--pv-color-text-link); text-decoration: underline; text-underline-offset: 4px;}
.footer-main nav .legal-dialog-trigger {justify-self: start; padding: 0; border: 0; background: transparent; font-family: inherit; text-align: left; cursor: pointer;}
.footer-main nav .legal-dialog-trigger:hover {color: var(--pv-color-text-link); text-decoration: underline; text-underline-offset: 4px;}
.draft-mark {padding: 4px 8px; border-radius: var(--radius-compact); background: var(--pv-color-surface-draft); color: var(--pv-color-text-draft); font-size: var(--type-caption);}
.footer-bottom {display: flex; justify-content: space-between; gap: 24px; padding-top: 27px; color: var(--pv-color-text-footer); font-size: var(--type-caption);}
.footer-bottom p {line-height: 1.5;}
.footer-linkedin {width: 44px; height: 44px; display: inline-grid; flex: 0 0 44px; place-items: center; color: var(--pv-color-brand-linkedin); transition: color 170ms ease, transform 170ms ease;}
.footer-linkedin svg {width: 24px; height: 24px; fill: currentColor;}
.footer-linkedin:hover {color: var(--pv-color-brand-linkedin-hover); transform: translateY(-2px);}
@media (max-width: 700px) {
  .site-footer {padding-block: 40px 18px;}
  .footer-main {grid-template-columns: 1fr 1fr; gap: 34px 24px; padding-bottom: 30px;}
  .footer-brand {grid-column: 1 / -1;}
  .footer-bottom {align-items: flex-start; flex-direction: column; gap: 5px;}
}
.site-footer {background: var(--pv-color-surface-page);}
.site-footer {padding-top: 64px; border-top: 1px solid var(--pv-color-border-subtle);}
.footer-main {grid-template-columns: 1.2fr .8fr 1fr 1fr; gap: 32px; padding-bottom: 48px;}
.footer-brand > p {max-width: 24ch; font-size: 15px;}
.footer-main nav h2 {color: var(--ink); font-size: 16px; letter-spacing: 0; text-transform: none; margin-bottom: 8px;}
.footer-main nav a, .footer-main nav .legal-dialog-trigger {font-size: 15px; color: var(--muted);}
.footer-main nav {gap: 4px;}
.footer-bottom {border-top: 1px solid var(--pv-color-border-subtle); font-size: 14px;}
@media (max-width: 900px) {
  .footer-main {grid-template-columns: repeat(3, minmax(0, 1fr));}
  .footer-brand {grid-column: 1 / -1;}
}
@media (max-width: 700px) {
  .footer-main {grid-template-columns: 1fr 1fr; gap: 28px 24px;}
  .footer-legal {grid-column: 1 / -1;}
}