/* === ImpulsioneGram Blog v2 — design system === */
:root {
  --ig-primary: #4F008E;
  --ig-secondary: #F9BF10;
  --ig-deep: #34005B;
  --ig-contrast: #FFDB40;
  --ig-white: #fff;
  --ig-bg: #f8f7fc;
  --ig-text: #1a1a2e;
  --ig-muted: #6b6b80;
  --ig-border: #e5e3ee;
  --ig-font: 'Quicksand', sans-serif;
  --ig-max: 1140px;

  --ig-radius-sm: 6px;
  --ig-radius: 10px;
  --ig-radius-md: 12px;
  --ig-radius-lg: 16px;
  --ig-radius-xl: 24px;

  --ig-shadow-sm: 0 1px 3px rgba(79,0,142,.04), 0 1px 2px rgba(79,0,142,.06);
  --ig-shadow-md: 0 4px 6px rgba(79,0,142,.04), 0 10px 20px rgba(79,0,142,.06);
  --ig-shadow-lg: 0 10px 24px rgba(79,0,142,.06), 0 20px 48px rgba(79,0,142,.04);

  --ig-ease: cubic-bezier(0.25, 1, 0.5, 1);
  --ig-duration: 0.3s;
}

/* === reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--ig-font); color: var(--ig-text); background: var(--ig-bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ig-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--ig-deep); }

/* === layout === */
.ig-wrap { max-width: var(--ig-max); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }
.ig-skip { position: absolute; left: -9999px; }
.ig-skip:focus { left: 16px; top: 16px; z-index: 999; background: var(--ig-secondary); color: var(--ig-deep); padding: 8px 16px; border-radius: var(--ig-radius); }

/* === reading progress bar === */
.ig-progress { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--ig-primary), var(--ig-secondary)); width: 0%; z-index: 200; transition: width .1s linear; pointer-events: none; }

/* === header === */
.ig-bhead { background: var(--ig-white); border-bottom: 1px solid var(--ig-border); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); background: rgba(255,255,255,.92); }
.ig-bhead-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.ig-bhead-logo img { height: 36px; width: auto; }
.ig-bhead-nav { display: flex; align-items: center; gap: 24px; font-size: .9rem; font-weight: 600; }
.ig-bhead-nav a { color: var(--ig-text); transition: color var(--ig-duration) var(--ig-ease); }
.ig-bhead-nav a:hover, .ig-bhead-nav a[aria-current] { color: var(--ig-primary); }
.ig-bhead-cta { background: var(--ig-primary); color: var(--ig-white) !important; padding: 8px 20px; border-radius: var(--ig-radius); transition: all var(--ig-duration) var(--ig-ease); }
.ig-bhead-cta:hover { background: var(--ig-deep); color: var(--ig-white) !important; transform: translateY(-1px); box-shadow: var(--ig-shadow-sm); }
.ig-bhead-drop { position: relative; cursor: pointer; }
.ig-bhead-drop-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--ig-white); border: 1px solid var(--ig-border); border-radius: var(--ig-radius-md); padding: 8px 0; min-width: 230px; box-shadow: var(--ig-shadow-lg); z-index: 10; }
.ig-bhead-drop:hover .ig-bhead-drop-menu { display: block; }
.ig-bhead-drop-menu a { display: block; padding: 10px 20px; font-weight: 500; transition: all .15s; }
.ig-bhead-drop-menu a:hover { background: var(--ig-bg); color: var(--ig-primary); padding-left: 24px; }
.ig-bhead-arrow { font-size: .65em; }
.ig-bhead-check { display: none; }
.ig-bhead-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.ig-bhead-toggle span { width: 24px; height: 2px; background: var(--ig-text); border-radius: 2px; transition: .2s; }

@media (max-width: 768px) {
  .ig-bhead-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--ig-white); border-bottom: 1px solid var(--ig-border); padding: 16px 20px; gap: 12px; box-shadow: var(--ig-shadow-lg); }
  .ig-bhead-check:checked ~ .ig-bhead-nav { display: flex; }
  .ig-bhead-toggle { display: flex; }
  .ig-bhead-drop-menu { position: static; box-shadow: none; border: none; padding: 0 0 0 16px; }
  .ig-bhead-drop:hover .ig-bhead-drop-menu, .ig-bhead-drop-menu { display: block; }
}

/* === footer === */
.ig-footer { background: var(--ig-white); color: var(--ig-muted); padding: 56px 0 36px; margin-top: 0; border-top: 1px solid var(--ig-border); }
.ig-footer-inner { display: flex; gap: 56px; flex-wrap: wrap; align-items: flex-start; }
.ig-footer-brand { flex: 1 1 320px; max-width: 430px; }
.ig-footer-logo { display: block; margin-bottom: 16px; }
.ig-footer-disclaimer { font-size: .78rem; opacity: .5; line-height: 1.5; font-style: italic; margin: 0 0 20px; }
.ig-footer-cap { display: block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--ig-muted); margin-bottom: 8px; }
.ig-footer-payments { margin-bottom: 22px; }
.ig-footer-payments img { display: block; width: min(100%, 360px); height: auto; }
.ig-footer-social { margin-top: 4px; }
.ig-footer-links { flex: 2 1 640px; display: grid; grid-template-columns: repeat(4, minmax(140px, 1fr)); gap: 28px 36px; }
.ig-footer-col { display: flex; flex-direction: column; gap: 10px; }
.ig-footer-title { color: var(--ig-primary); font-size: .72rem; font-weight: 800; letter-spacing: .7px; line-height: 1.2; margin: 0 0 4px; text-transform: uppercase; }
.ig-footer-col a { color: var(--ig-text); font-size: .88rem; transition: all .15s; }
.ig-footer-col a:hover { color: var(--ig-primary); padding-left: 4px; }
.ig-footer-seals { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.ig-footer-seals a:hover { padding-left: 0; }
.ig-footer-seals img { height: 46px; width: auto; display: block; }
.ig-footer-seals .ig-seal-google { height: 58px; }
.ig-footer-seals .ig-seal-reclame { height: 56px; }
.ig-footer-seals .ig-seal-empresa5c { height: 34px; }
@media (max-width: 980px) {
  .ig-footer-links { grid-template-columns: repeat(2, minmax(140px, 1fr)); }
}
@media (max-width: 768px) {
  .ig-footer-inner { text-align: center; }
  .ig-footer-brand { max-width: 100%; margin-left: auto; margin-right: auto; }
  .ig-footer-disclaimer { max-width: 300px; margin-left: auto; margin-right: auto; }
  .ig-footer-logo { margin-left: auto; margin-right: auto; }
  .ig-footer-cap { text-align: center; }
  .ig-footer-payments img { width: min(100%, 260px); margin-left: auto; margin-right: auto; }
  .ig-footer-col { align-items: center; }
  .ig-footer-title { text-align: center; }
  .ig-footer-col a:hover { padding-left: 0; }
  .ig-footer-seals { align-items: center; }
}
@media (max-width: 520px) {
  .ig-footer-links { grid-template-columns: 1fr; }
}

/* === blog hero === */
.ig-blog-hero { background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-deep) 70%, #1a0033 100%); color: var(--ig-white); padding: 64px 0 56px; margin-bottom: 40px; position: relative; overflow: hidden; }
.ig-blog-hero::before { content: ''; position: absolute; top: -100px; right: -50px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(249,191,16,.12) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.ig-blog-hero::after { content: ''; position: absolute; bottom: -120px; left: -80px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(255,219,64,.08) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.ig-blog-hero h1 { font-size: clamp(1.75rem, 1.5rem + 1.5vw, 2.5rem); font-weight: 700; margin-bottom: 12px; letter-spacing: -.02em; position: relative; }
.ig-blog-hero p { opacity: .85; font-size: 1.1rem; max-width: 540px; line-height: 1.6; position: relative; }

/* === category bar === */
.ig-cat-bar { display: flex; gap: 8px; flex-wrap: nowrap; margin-top: 24px; padding: 0 2px 8px; max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch; scrollbar-width: none; cursor: grab; touch-action: pan-y; user-select: none; position: relative; }
.ig-cat-bar::-webkit-scrollbar { display: none; }
.ig-cat-bar.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.ig-cat-bar.is-dragging .ig-cat-chip { pointer-events: none; }
.ig-cat-chip { flex: 0 0 auto; scroll-snap-align: start; white-space: nowrap; background: rgba(255,255,255,.1); color: var(--ig-white); padding: 8px 18px; border-radius: var(--ig-radius-xl); font-size: .82rem; font-weight: 600; border: 1px solid rgba(255,255,255,.15); transition: all .2s var(--ig-ease); cursor: pointer; position: relative; }
.ig-cat-chip:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.3); transform: translateY(-1px); color: var(--ig-white); }
.ig-cat-chip[aria-current] { background: var(--ig-secondary); color: var(--ig-deep); border-color: var(--ig-secondary); font-weight: 700; }

/* === cards grid === */
.ig-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; margin-bottom: 40px; }
.ig-card { background: var(--ig-white); border-radius: var(--ig-radius-md); overflow: hidden; border: 1px solid var(--ig-border); transition: all var(--ig-duration) var(--ig-ease); }
.ig-card:hover { transform: translateY(-4px); box-shadow: var(--ig-shadow-lg); border-color: rgba(79,0,142,.12); }
.ig-card-media { display: block; aspect-ratio: 16/9; overflow: hidden; }
.ig-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ig-ease); }
.ig-card:hover .ig-card-media img { transform: scale(1.05); }
.ig-card-body { padding: 20px 24px 24px; }
.ig-card-body h3 { font-size: 1.1rem; font-weight: 700; margin: 8px 0 10px; line-height: 1.35; }
.ig-card-body h3 a { color: var(--ig-text); }
.ig-card-body h3 a:hover { color: var(--ig-primary); }
.ig-card-body p { font-size: .88rem; color: var(--ig-muted); margin: 0; line-height: 1.5; }
.ig-card-cat { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--ig-primary); background: rgba(79,0,142,.06); padding: 3px 10px; border-radius: 4px; display: inline-block; }
.ig-card-meta { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--ig-muted); margin-top: 14px; }
.ig-card-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ig-muted); }

/* === feature card === */
.ig-feature { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; align-items: stretch; margin-bottom: 40px; background: var(--ig-white); border-radius: var(--ig-radius-lg); overflow: hidden; border: 1px solid var(--ig-border); transition: box-shadow var(--ig-duration) var(--ig-ease); }
.ig-feature:hover { box-shadow: var(--ig-shadow-lg); }
.ig-feature-media { display: block; aspect-ratio: 16/10; overflow: hidden; }
.ig-feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ig-ease); }
.ig-feature:hover .ig-feature-media img { transform: scale(1.04); }
.ig-feature > div { padding: 32px 36px; display: flex; flex-direction: column; justify-content: center; }
.ig-feature h2 { font-size: clamp(1.25rem, 1.1rem + .8vw, 1.6rem); margin: 10px 0 14px; line-height: 1.3; letter-spacing: -.01em; }
.ig-feature h2 a { color: var(--ig-text); }
.ig-feature h2 a:hover { color: var(--ig-primary); }
.ig-feature p { color: var(--ig-muted); font-size: .95rem; line-height: 1.6; }
@media (max-width: 640px) {
  .ig-feature { grid-template-columns: 1fr; }
  .ig-feature > div { padding: 20px 24px 24px; }
}

/* === pagination === */
.ig-pagination { display: flex; justify-content: center; align-items: center; gap: 6px; padding: 40px 0 48px; }
.ig-pagination a, .ig-pagination span { display: flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; border-radius: var(--ig-radius); font-weight: 600; font-size: .88rem; border: 1px solid var(--ig-border); color: var(--ig-text); transition: all .2s var(--ig-ease); }
.ig-pagination a:hover { background: var(--ig-primary); color: var(--ig-white); border-color: var(--ig-primary); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(79,0,142,.15); }
.ig-pagination .is-current { background: var(--ig-primary); color: var(--ig-white); border-color: var(--ig-primary); box-shadow: 0 2px 8px rgba(79,0,142,.2); }
.ig-pagination .is-disabled { opacity: .25; pointer-events: none; }
.ig-pagination .is-ellipsis { border: none; color: var(--ig-muted); }

/* === article === */
.ig-article { padding: 40px 0 0; }
.ig-article-col { margin: 0 auto; padding: 0 24px; }
.ig-article-head { margin-bottom: 28px; }
.ig-article-cat { display: inline-block; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--ig-primary); background: rgba(79,0,142,.06); padding: 5px 14px; border-radius: var(--ig-radius-sm); margin-bottom: 14px; }
.ig-article-head h1 { font-size: clamp(1.75rem, 1.25rem + 2.5vw, 2.5rem); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 16px; }
.ig-article-lead { color: var(--ig-muted); font-size: 1.1rem; line-height: 1.6; margin-bottom: 20px; }
.ig-article-meta { display: flex; align-items: center; }
.ig-author { display: flex; align-items: center; gap: 14px; }
.ig-author img { width: 46px; height: 46px; border-radius: 50%; border: 2px solid rgba(79,0,142,.1); object-fit: cover; flex-shrink: 0; }
.ig-author-name { font-weight: 700; font-size: .92rem; }
.ig-author-meta { font-size: .8rem; color: var(--ig-muted); }
.ig-dot { margin: 0 6px; }

/* === featured image === */
.ig-article-figure { margin: 0 -24px 32px; border-radius: var(--ig-radius-md); overflow: hidden; box-shadow: var(--ig-shadow-md); }
.ig-article-figure img { width: 100%; transition: transform .6s var(--ig-ease); }
.ig-article-figure:hover img { transform: scale(1.02); }

/* === TOC === */
.ig-toc { background: linear-gradient(135deg, rgba(79,0,142,.03), rgba(249,191,16,.03)); border: 1px solid var(--ig-border); border-left: 3px solid var(--ig-primary); border-radius: 0 var(--ig-radius-md) var(--ig-radius-md) 0; margin-bottom: 36px; overflow: hidden; }
.ig-toc details { display: block; }
.ig-toc summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 24px; cursor: pointer; list-style: none; user-select: none; }
.ig-toc summary::-webkit-details-marker { display: none; }
.ig-toc summary:focus-visible { outline: 3px solid rgba(249,191,16,.55); outline-offset: -3px; }
.ig-toc-title { display: block; font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .8px; color: var(--ig-primary); line-height: 1.2; }
.ig-toc-count { display: block; margin-top: 3px; color: var(--ig-muted); font-size: .78rem; font-weight: 600; line-height: 1.2; }
.ig-toc-toggle { position: relative; width: 28px; height: 28px; border-radius: 999px; border: 1px solid rgba(79,0,142,.18); background: var(--ig-white); flex: 0 0 28px; transition: background .2s var(--ig-ease), transform .2s var(--ig-ease); }
.ig-toc-toggle::before, .ig-toc-toggle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; border-radius: 2px; background: var(--ig-primary); transform: translate(-50%, -50%); transition: transform .2s var(--ig-ease), opacity .2s var(--ig-ease); }
.ig-toc-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.ig-toc details[open] .ig-toc-toggle { transform: rotate(180deg); background: rgba(79,0,142,.06); }
.ig-toc details[open] .ig-toc-toggle::after { opacity: 0; }
.ig-toc ol { counter-reset: toc; list-style: none; padding: 0 24px 18px; max-height: min(56vh, 520px); overflow-y: auto; overscroll-behavior: contain; }
.ig-toc li { counter-increment: toc; padding: 6px 0; border-bottom: 1px solid rgba(229,227,238,.5); }
.ig-toc li:last-child { border-bottom: none; }
.ig-toc li::before { content: counter(toc) "."; font-weight: 700; color: var(--ig-primary); margin-right: 8px; font-size: .85rem; }
.ig-toc li.lvl-3 { padding-left: 24px; }
.ig-toc li.lvl-3::before { content: ""; }
.ig-toc a { color: var(--ig-text); font-size: .88rem; font-weight: 500; transition: color .15s, padding-left .15s; }
.ig-toc a:hover { color: var(--ig-primary); padding-left: 4px; }

/* === article content === */
.ig-content { font-size: 1.125rem; line-height: 1.75; }
.ig-content h2 { font-size: clamp(1.375rem, 1.1rem + 1.4vw, 1.875rem); font-weight: 700; line-height: 1.2; letter-spacing: -.01em; margin: 48px 0 16px; color: var(--ig-text); }
.ig-content h3 { font-size: clamp(1.125rem, 1rem + .6vw, 1.5rem); font-weight: 700; line-height: 1.3; margin: 36px 0 12px; }
.ig-content p { margin-bottom: 1.5em; }
.ig-content ul, .ig-content ol { margin: 0 0 24px 28px; }
.ig-content li { margin-bottom: 8px; padding-left: 4px; }
.ig-content img { border-radius: var(--ig-radius-md); margin: 24px 0; box-shadow: var(--ig-shadow-sm); }
.ig-content a { color: var(--ig-primary); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; text-decoration-color: rgba(79,0,142,.3); transition: text-decoration-color .15s; }
.ig-content a:hover { color: var(--ig-deep); text-decoration-color: var(--ig-deep); }
.ig-content table { width: 100%; border-collapse: collapse; margin: 24px 0; border-radius: var(--ig-radius); overflow: hidden; }
.ig-content th { background: var(--ig-primary); color: var(--ig-white); font-weight: 600; padding: 12px 16px; text-align: left; font-size: .92rem; }
.ig-content td { padding: 12px 16px; border: 1px solid var(--ig-border); font-size: .92rem; }
.ig-content tr:nth-child(even) { background: rgba(79,0,142,.02); }

/* === mídia responsiva no conteúdo (embeds, vídeos, tabelas) === */
.ig-content { overflow-wrap: break-word; word-wrap: break-word; }
.ig-content img, .ig-content video, .ig-content iframe, .ig-content embed, .ig-content object { max-width: 100%; }
.ig-content figure { margin: 24px 0; max-width: 100%; }
.ig-content figure img { margin: 0; }
/* alinhamento de blocos Gutenberg (figure.aligncenter, .wp-block-image) */
.ig-content .aligncenter,
.ig-content .wp-block-image { text-align: center; }
.ig-content .aligncenter,
.ig-content figure.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.ig-content .wp-block-image figure { margin-left: auto; margin-right: auto; }
.ig-content .alignleft { float: left; margin-right: 24px; }
.ig-content .alignright { float: right; margin-left: 24px; }
/* embeds do WordPress (YouTube etc.): largura total + proporção 16:9 mantida */
.ig-content .wp-block-embed { margin: 24px 0; max-width: 100%; }
.ig-content .wp-block-embed__wrapper { position: relative; width: 100%; }
.ig-content .wp-has-aspect-ratio .wp-block-embed__wrapper { aspect-ratio: 16 / 9; }
.ig-content .wp-embed-aspect-4-3 .wp-block-embed__wrapper { aspect-ratio: 4 / 3; }
.ig-content .wp-embed-aspect-1-1 .wp-block-embed__wrapper { aspect-ratio: 1 / 1; }
.ig-content .wp-has-aspect-ratio .wp-block-embed__wrapper iframe { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: var(--ig-radius-md); }
/* iframe solto (sem wrapper de proporção): nunca estoura, mantém 16:9 */
.ig-content > iframe, .ig-content p > iframe { display: block; width: 100%; aspect-ratio: 16 / 9; height: auto; border-radius: var(--ig-radius-md); margin: 24px 0; }
/* tabelas largas: rolagem horizontal no mobile em vez de estourar a página */
.ig-content pre { overflow-x: auto; max-width: 100%; }
.ig-content code { word-break: break-word; }

/* === blockquote === */
.ig-content blockquote { border-left: 4px solid var(--ig-primary); padding: 20px 24px; margin: 32px 0; background: linear-gradient(135deg, rgba(79,0,142,.03), rgba(249,191,16,.02)); border-radius: 0 var(--ig-radius-md) var(--ig-radius-md) 0; font-size: 1.05rem; position: relative; }
.ig-content blockquote::before { content: '\201C'; font-size: 3rem; color: var(--ig-primary); opacity: .15; position: absolute; top: -8px; left: 16px; font-family: Georgia, serif; line-height: 1; }

/* === CTA blocks === */
.ig-cta { background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-deep) 60%, #1a0033 100%); color: var(--ig-white); border-radius: var(--ig-radius-lg); padding: 40px 36px; text-align: center; margin: 48px -16px; position: relative; overflow: hidden; }
.ig-cta::before { content: ''; position: absolute; top: -50%; right: -20%; width: 300px; height: 300px; background: radial-gradient(circle, rgba(249,191,16,.15) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.ig-cta-icon { width: 56px; height: 56px; margin: 0 auto 12px; position: relative; display: flex; align-items: center; justify-content: center; }
.ig-cta-icon img { width: 56px; height: 56px; object-fit: contain; margin: 0; border-radius: 0; box-shadow: none; }
.ig-cta h3 { font-size: 1.4rem; margin-bottom: 10px; position: relative; }
.ig-cta p { opacity: .9; margin-bottom: 20px; font-size: 1rem; max-width: 480px; margin-left: auto; margin-right: auto; position: relative; }
.ig-cta-btn { display: inline-block; background: var(--ig-secondary); color: var(--ig-deep); font-weight: 700; padding: 14px 32px; border-radius: var(--ig-radius); font-size: 1rem; position: relative; transition: all .2s var(--ig-ease); box-shadow: 0 4px 12px rgba(0,0,0,.2); }
.ig-cta-btn:hover { background: var(--ig-contrast); color: var(--ig-deep); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.ig-cta-note { display: block; margin-top: 12px; font-size: .8rem; opacity: .7; position: relative; }

.ig-cta-inline { display: flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--ig-white); border: 2px solid var(--ig-primary); border-radius: var(--ig-radius-md); padding: 24px 28px; margin: 32px 0; transition: box-shadow .2s var(--ig-ease); }
.ig-cta-inline:hover { box-shadow: var(--ig-shadow-md); }
.ig-cta-inline-text strong { display: block; color: var(--ig-primary); font-size: .95rem; }
.ig-cta-inline-text span { font-size: .85rem; color: var(--ig-muted); }
.ig-btn { display: inline-block; padding: 10px 24px; border-radius: var(--ig-radius); font-weight: 700; font-size: .88rem; white-space: nowrap; transition: all .2s var(--ig-ease); text-decoration: none; }
.ig-btn--primary { background: var(--ig-primary); color: var(--ig-white); }
.ig-btn--primary:hover { background: var(--ig-deep); color: var(--ig-white); transform: translateY(-1px); box-shadow: var(--ig-shadow-sm); }
/* Garante texto branco mesmo quando o botão é injetado dentro de .ig-content (cascata de .ig-content a) */
.ig-content a.ig-btn, .ig-cta-inline a.ig-btn { color: var(--ig-white); text-decoration: none; }
.ig-content a.ig-btn:hover, .ig-cta-inline a.ig-btn:hover { color: var(--ig-white); text-decoration: none; }
@media (max-width: 600px) {
  .ig-cta-inline { flex-direction: column; text-align: center; }
}

/* === end CTA === */
.ig-endcta { background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-deep) 60%, #1a0033 100%); color: var(--ig-white); text-align: center; padding: 72px 24px; position: relative; overflow: hidden; }
.ig-endcta::before { content: ''; position: absolute; top: -80px; right: -40px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(249,191,16,.1) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.ig-endcta h2 { font-size: clamp(1.5rem, 1.3rem + 1vw, 2rem); margin-bottom: 14px; letter-spacing: -.02em; position: relative; }
.ig-endcta p { opacity: .85; margin-bottom: 24px; font-size: 1.1rem; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; }

/* === share === */
.ig-share { display: flex; align-items: center; gap: 10px; margin: 32px 0; padding: 20px 0; border-top: 1px solid var(--ig-border); border-bottom: 1px solid var(--ig-border); }
.ig-share-label { font-weight: 600; font-size: .85rem; }
.ig-share a { background: var(--ig-bg); padding: 8px 16px; border-radius: 8px; font-size: .82rem; font-weight: 600; color: var(--ig-text); border: 1px solid transparent; transition: all .2s var(--ig-ease); }
.ig-share a:hover { background: var(--ig-primary); color: var(--ig-white); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(79,0,142,.15); }

/* === tags === */
.ig-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0; }
.ig-tag { background: var(--ig-bg); border: 1px solid var(--ig-border); padding: 5px 14px; border-radius: var(--ig-radius-xl); font-size: .8rem; font-weight: 600; color: var(--ig-muted); transition: all .2s var(--ig-ease); }
.ig-tag:hover { border-color: var(--ig-primary); color: var(--ig-primary); background: rgba(79,0,142,.04); }

/* === author box === */
.ig-authorbox { background: var(--ig-white); border: 1px solid var(--ig-border); border-left: 4px solid var(--ig-primary); border-radius: 0 var(--ig-radius-md) var(--ig-radius-md) 0; padding: 24px 28px; margin: 40px 0; box-shadow: var(--ig-shadow-sm); transition: box-shadow .2s var(--ig-ease); }
.ig-authorbox:hover { box-shadow: var(--ig-shadow-md); }
.ig-authorbox-head { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.ig-authorbox-avatar { flex-shrink: 0; line-height: 0; display: block; }
.ig-authorbox img { width: 56px; height: 56px; border-radius: 50%; border: 2px solid rgba(79,0,142,.12); object-fit: cover; }
.ig-authorbox-name { font-weight: 700; font-size: 1rem; }
.ig-authorbox-name a { color: var(--ig-text); }
.ig-authorbox-name a:hover { color: var(--ig-primary); }
.ig-authorbox-role { font-size: .8rem; color: var(--ig-primary); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.ig-authorbox-bio { font-size: .9rem; color: var(--ig-muted); line-height: 1.65; margin-bottom: 12px; }
.ig-authorbox-link { font-size: .82rem; font-weight: 700; color: var(--ig-primary); }
.ig-authorbox-link:hover { color: var(--ig-deep); }

/* nome do autor no topo do artigo (link) */
.ig-author-name a { color: var(--ig-text); }
.ig-author-name a:hover { color: var(--ig-primary); }
.ig-author > a { display: block; flex-shrink: 0; line-height: 0; }

/* === author hero (página de autor) === */
.ig-authorhero-inner { display: flex; align-items: center; gap: 24px; position: relative; }
.ig-authorhero-avatar { width: 96px; height: 96px; border-radius: 50%; border: 3px solid rgba(255,255,255,.25); flex-shrink: 0; object-fit: cover; }
.ig-authorhero-role { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--ig-secondary); margin-bottom: 6px; }
.ig-authorhero h1 { margin-bottom: 10px; }
.ig-authorhero p { opacity: .9; font-size: 1rem; line-height: 1.6; max-width: 640px; margin: 0 0 20px; }
@media (max-width: 560px) {
  .ig-authorhero-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* === author badges (certificações) === */
.ig-badges-title { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .7px; color: rgba(255,255,255,.7); margin: 0 0 10px; }
.ig-author-badges { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; margin-top: 4px; }
.ig-badge-wrap { position: relative; display: inline-flex; flex-direction: column; align-items: center; }
.ig-badge { display: inline-flex; border-radius: 50%; transition: transform .2s var(--ig-ease), box-shadow .2s var(--ig-ease); }
.ig-badge img { width: 96px; height: 96px; border-radius: 50%; object-fit: contain; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.18); transition: transform .2s var(--ig-ease), box-shadow .2s var(--ig-ease); display: block; }
.ig-badge:hover { transform: translateY(-3px); }
.ig-badge:hover img { box-shadow: 0 6px 18px rgba(0,0,0,.28); }

/* ícone (i) com tooltip */
.ig-badge-info { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border-radius: 50%; background: var(--ig-secondary); color: var(--ig-deep); font-size: .68rem; font-weight: 800; font-style: normal; line-height: 20px; text-align: center; cursor: default; user-select: none; z-index: 2; box-shadow: 0 1px 4px rgba(0,0,0,.2); }
.ig-badge-info::before,
.ig-badge-info::after { content: ''; position: absolute; left: 50%; bottom: calc(100% + 10px); transform: translateX(-50%); pointer-events: none; opacity: 0; transition: opacity .18s, transform .18s; }
.ig-badge-info::before {
  content: attr(data-tooltip);
  background: rgba(26,0,51,.92);
  color: #fff;
  font-size: .75rem;
  font-family: var(--ig-font);
  font-weight: 600;
  line-height: 1.4;
  white-space: normal;
  text-align: center;
  padding: 7px 12px;
  border-radius: var(--ig-radius);
  width: max-content;
  max-width: 220px;
  transform: translateX(-50%) translateY(4px);
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
  z-index: 10;
}
.ig-badge-info::after {
  content: '';
  border: 6px solid transparent;
  border-top-color: rgba(26,0,51,.92);
  bottom: calc(100% + 2px);
  transform: translateX(-50%) translateY(4px);
  z-index: 10;
}
.ig-badge-info:hover::before,
.ig-badge-info:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.ig-badge-info:hover::after { opacity: 1; }

@media (max-width: 560px) {
  .ig-author-badges { gap: 14px; }
  .ig-badge img { width: 76px; height: 76px; }
}

/* === prev/next === */
.ig-prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 40px 0; }
.ig-prevnext a { display: block; background: var(--ig-white); border: 1px solid var(--ig-border); border-radius: var(--ig-radius-md); padding: 20px; transition: all .2s var(--ig-ease); }
.ig-prevnext a:hover { border-color: var(--ig-primary); box-shadow: 0 4px 12px rgba(79,0,142,.06); transform: translateY(-2px); }
.ig-prevnext .dir { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .8px; color: var(--ig-primary); font-weight: 600; margin-bottom: 6px; }
.ig-prevnext .ttl { font-weight: 600; font-size: .92rem; color: var(--ig-text); line-height: 1.4; }
.ig-prevnext .next { text-align: right; }
@media (max-width: 600px) { .ig-prevnext { grid-template-columns: 1fr; } }

/* === form_ebook — lead capture ActiveCampaign === */
.ig-content .form_ebook {
  background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-deep) 60%, #1a0033 100%);
  color: var(--ig-white);
  border-radius: var(--ig-radius-lg);
  padding: 40px 36px;
  text-align: center;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}
.ig-content .form_ebook::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -15%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(249,191,16,.14) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.ig-content .form_ebook h3 {
  font-size: 1.45rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--ig-white);
  position: relative;
}
.ig-content .form_ebook > p {
  opacity: .88;
  margin: 0 auto 24px;
  font-size: .97rem;
  max-width: 500px;
  color: var(--ig-white);
  position: relative;
}
.ig-content .form_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
  position: relative;
}
.ig-content .form_ebook input[type="text"] {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--ig-radius);
  border: none;
  font-family: var(--ig-font);
  font-size: .95rem;
  background: rgba(255,255,255,.95);
  color: var(--ig-text);
  outline: none;
  transition: box-shadow .2s;
}
.ig-content .form_ebook input[type="text"]:focus {
  box-shadow: 0 0 0 3px rgba(249,191,16,.55);
}
.ig-content .form_ebook input[type="text"]::placeholder {
  color: var(--ig-muted);
}
.ig-content .form_ebook button {
  display: block;
  width: 100%;
  background: var(--ig-secondary);
  color: var(--ig-deep);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--ig-radius);
  font-size: 1rem;
  font-family: var(--ig-font);
  border: none;
  cursor: pointer;
  position: relative;
  transition: all .2s var(--ig-ease);
  box-shadow: 0 4px 14px rgba(0,0,0,.22);
  letter-spacing: .02em;
}
.ig-content .form_ebook button:hover {
  background: var(--ig-contrast);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0,0,0,.28);
}
@media (max-width: 600px) {
  .ig-content .form_ebook { padding: 32px 20px; }
  .ig-content .form_grid { grid-template-columns: 1fr; }
}

/* === related === */
.ig-related { background: linear-gradient(180deg, var(--ig-bg) 0%, var(--ig-white) 100%); padding: 64px 0; margin-top: 48px; }
.ig-related h2 { font-size: 1.5rem; margin-bottom: 32px; text-align: center; letter-spacing: -.01em; }
.ig-related .ig-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 768px) { .ig-related .ig-grid { grid-template-columns: 1fr; } }

/* === breadcrumb === */
.ig-breadcrumb { font-size: .82rem; color: var(--ig-muted); margin-bottom: 16px; }
.ig-breadcrumb a { color: var(--ig-muted); transition: color .15s; }
.ig-breadcrumb a:hover { color: var(--ig-primary); }
.ig-breadcrumb .sep { margin: 0 6px; opacity: .5; }
.ig-blog-hero .ig-breadcrumb { color: rgba(255,255,255,.6); position: relative; }
.ig-blog-hero .ig-breadcrumb a { color: rgba(255,255,255,.6); }
.ig-blog-hero .ig-breadcrumb a:hover { color: var(--ig-white); }

/* === back to top === */
.ig-totop { position: fixed; bottom: 24px; right: 24px; width: 46px; height: 46px; border-radius: 50%; border: none; background: var(--ig-primary); color: var(--ig-white); cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--ig-shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .25s var(--ig-ease); z-index: 150; }
.ig-totop svg { width: 24px; height: 24px; }
.ig-totop:hover { background: var(--ig-deep); transform: translateY(-2px); }
.ig-totop.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
@media (max-width: 480px) { .ig-totop { bottom: 16px; right: 16px; width: 42px; height: 42px; } }

/* === search === */
.ig-search { position: relative; max-width: 480px; margin-top: 24px; }
.ig-search-input { width: 100%; height: 48px; border: none; border-radius: var(--ig-radius); padding: 0 20px 0 46px; font-family: var(--ig-font); font-size: .95rem; font-weight: 500; color: var(--ig-text); background: var(--ig-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%236b6b80'%3E%3Cpath d='M15.5 14h-.79l-.28-.27a6.5 6.5 0 1 0-.7.7l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0A4.5 4.5 0 1 1 14 9.5 4.5 4.5 0 0 1 9.5 14z'/%3E%3C/svg%3E") 16px center/18px no-repeat; box-shadow: var(--ig-shadow-md); transition: box-shadow .2s var(--ig-ease); }
.ig-search-input::placeholder { color: var(--ig-muted); font-weight: 500; }
.ig-search-input:focus { outline: none; box-shadow: 0 0 0 3px rgba(249,191,16,.4), var(--ig-shadow-md); }
.ig-search-results { position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: var(--ig-white); border: 1px solid var(--ig-border); border-radius: var(--ig-radius-md); box-shadow: var(--ig-shadow-lg); overflow: hidden; z-index: 50; }
.ig-search-hit { display: flex; flex-direction: column; gap: 2px; padding: 12px 18px; border-bottom: 1px solid var(--ig-border); transition: background .15s; }
.ig-search-hit:last-child { border-bottom: none; }
.ig-search-hit:hover { background: var(--ig-bg); }
.ig-search-hit-t { font-weight: 600; font-size: .9rem; color: var(--ig-text); line-height: 1.35; }
.ig-search-hit-c { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--ig-primary); }
.ig-search-empty { padding: 16px 18px; color: var(--ig-muted); font-size: .88rem; }

/* === empty === */
.ig-empty { text-align: center; color: var(--ig-muted); padding: 48px 0; font-size: 1.1rem; }

/* === responsive === */
@media (max-width: 768px) {
  /* tabelas largas rolam na horizontal em vez de estourar a página */
  .ig-content table { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
}
@media (max-width: 600px) {
  /* breadcrumb não quebra feio: rola na horizontal se faltar espaço */
  .ig-breadcrumb { white-space: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; -ms-overflow-style: none; scrollbar-width: none; }
  .ig-breadcrumb::-webkit-scrollbar { display: none; }
  .ig-cta-inline { flex-direction: column; align-items: flex-start; text-align: left; }
  .ig-cta-inline .ig-btn { width: 100%; text-align: center; }
}
@media (max-width: 480px) {
  .ig-article { padding-top: 24px; }
  .ig-article-head h1 { font-size: 1.5rem; }
  .ig-blog-hero h1 { font-size: 1.5rem; }
  .ig-blog-hero { padding: 40px 0 36px; }
  .ig-content { font-size: 1.05rem; }
  .ig-content h2 { font-size: 1.25rem; margin-top: 36px; }
  .ig-content h3 { font-size: 1.1rem; }
  .ig-cta { margin-left: 0; margin-right: 0; border-radius: var(--ig-radius-lg); padding: 32px 24px; }
  .ig-article-figure { margin-left: -24px; margin-right: -24px; border-radius: 0; }
  .ig-author-meta { line-height: 1.5; }
}