/* ==========================================================================
   Blog Audio Innova (templates/blog-index.php e templates/blog-single.php)
   Identidade: DM Sans, verde #6eaa6f / #38a875, títulos #333, texto #251117.
   ========================================================================== */

.ai-blog {
	--ai-green: #6eaa6f;
	--ai-green-2: #38a875;
	--ai-green-dark: #2f7a55;
	--ai-green-50: #f2f8f2;
	--ai-green-100: #e3f0e3;
	--ai-heading: #333333;
	--ai-text: #251117;
	--ai-muted: #6b6a70;
	--ai-line: #e3e3e3;
	--ai-surface: #f9f9f9;
	--ai-radius: 18px;
	--ai-radius-sm: 12px;
	--ai-shadow: 0 1px 2px rgba(37, 17, 23, .04), 0 8px 24px rgba(37, 17, 23, .06);
	--ai-shadow-hover: 0 2px 4px rgba(37, 17, 23, .05), 0 16px 40px rgba(37, 17, 23, .10);
	--ai-font: "DM Sans", Helvetica, Arial, Lucida, sans-serif;
	--ai-header: 110px;
}

.ai-main { background: #fff; font-family: var(--ai-font); color: var(--ai-text); font-size: 17px; line-height: 1.7; font-weight: 400; }
.ai-main *, .ai-main *::before, .ai-main *::after { box-sizing: border-box; }
.ai-main a { transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s, transform .2s; }
.ai-main h1, .ai-main h2, .ai-main h3, .ai-main h4 { font-family: var(--ai-font); color: var(--ai-heading); padding-bottom: 0; }
.ai-main p { padding-bottom: 0; }
.ai-main .ai-ico { flex: none; vertical-align: middle; }
.ai-main .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }

.ai-wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.ai-wrap--narrow { width: min(900px, 100% - 40px); }
.ai-section { padding-block: clamp(48px, 7vw, 88px); }
.ai-section--tight { padding-top: 0; }

/* Eyebrow, pills, chips, botões
   ------------------------------------------------------------------------- */
.ai-main .ai-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ai-green-2); }
.ai-main .ai-eyebrow::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: currentColor; }
.ai-main .ai-eyebrow--light { color: #d9f0df; }

.ai-main .ai-pill { display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 999px; background: var(--ai-green-50); color: var(--ai-green-dark); font-size: 12.5px; font-weight: 700; line-height: 1.3; letter-spacing: .01em; text-transform: capitalize; }
.ai-main a.ai-pill--link:hover { background: var(--ai-green); color: #fff; }

.ai-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.ai-search { position: relative; display: flex; align-items: center; max-width: 620px; margin-top: 30px; padding: 6px; border: 1px solid var(--ai-line); border-radius: 999px; background: #fff; box-shadow: var(--ai-shadow); transition: border-color .2s, box-shadow .2s; }
.ai-search:focus-within { border-color: var(--ai-green); box-shadow: 0 0 0 4px rgba(110, 170, 111, .18); }
.ai-search__icon { display: grid; place-items: center; padding: 0 6px 0 14px; color: var(--ai-green-dark); }
.ai-main .ai-search__input { flex: 1; min-width: 0; height: 46px; padding: 0 10px; border: 0; background: transparent; font-family: var(--ai-font); font-size: 16px; color: var(--ai-text); outline: none; box-shadow: none; -webkit-appearance: none; appearance: none; }
.ai-search__input::placeholder { color: #9a979d; }
.ai-search__input::-webkit-search-cancel-button { cursor: pointer; }
.ai-main .ai-search__btn { flex: none; height: 46px; padding: 0 26px; border: 0; border-radius: 999px; background: var(--ai-green-2); color: #fff; font-family: var(--ai-font); font-size: 16px; font-weight: 600; cursor: pointer; transition: background-color .2s; }
.ai-main .ai-search__btn:hover { background: var(--ai-green-dark); }
.ai-main .ai-chip { display: inline-flex; align-items: center; min-height: 40px; padding: 8px 18px; border: 1px solid var(--ai-line); border-radius: 999px; background: #fff; color: var(--ai-heading); font-size: 15px; font-weight: 600; line-height: 1.2; text-transform: capitalize; }
.ai-main .ai-chip:hover { border-color: var(--ai-green); color: var(--ai-green-dark); }
.ai-main .ai-chip.is-active { background: var(--ai-green); border-color: var(--ai-green); color: #fff; }

.ai-main .ai-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 12px 26px; border: 2px solid transparent; border-radius: 30px; font-size: 16px; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; }
.ai-main .ai-btn--primary { background: var(--ai-green-2); border-color: var(--ai-green-2); color: #fff; }
.ai-main .ai-btn--primary:hover { background: var(--ai-green-dark); border-color: var(--ai-green-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(56, 168, 117, .28); }
.ai-main .ai-btn--ghost { background: transparent; border-color: var(--ai-line); color: var(--ai-heading); }
.ai-main .ai-btn--ghost:hover { border-color: var(--ai-green); color: var(--ai-green-dark); }
.ai-main .ai-btn--block { width: 100%; }

.ai-main .ai-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ai-green-dark); font-weight: 700; }
.ai-main .ai-link:hover { color: var(--ai-green-2); gap: 12px; }

/* Hero
   ------------------------------------------------------------------------- */
.ai-hero { position: relative; overflow: hidden; padding-block: clamp(40px, 6vw, 72px) clamp(44px, 6vw, 72px); background: linear-gradient(180deg, var(--ai-green-50) 0%, #fff 100%); border-bottom: 1px solid var(--ai-green-100); }
.ai-hero::after { content: ""; position: absolute; right: -140px; top: -160px; width: 460px; height: 460px; border-radius: 50%; border: 60px solid rgba(110, 170, 111, .08); pointer-events: none; }
.ai-hero > .ai-wrap { position: relative; z-index: 1; }
.ai-hero--post { border-bottom: 0; padding-bottom: clamp(32px, 4vw, 48px); }

.ai-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 22px; font-size: 14px; color: var(--ai-muted); }
.ai-main .ai-crumbs a { color: var(--ai-muted); }
.ai-main .ai-crumbs a:hover { color: var(--ai-green-dark); }
.ai-crumbs a, .ai-crumbs span { text-transform: capitalize; }
.ai-crumbs [aria-current] { color: var(--ai-heading); font-weight: 600; }

.ai-main .ai-hero__title { max-width: none; margin: 0; font-size: clamp(32px, 4.6vw, 52px); font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.ai-main .ai-hero__title--post { max-width: none; margin-top: 16px; font-size: clamp(30px, 4.2vw, 48px); }
.ai-hero__page { color: var(--ai-muted); font-weight: 500; font-size: .6em; letter-spacing: 0; }
.ai-main .ai-hero__lead { max-width: none; margin-top: 18px; font-size: clamp(17px, 1.5vw, 19px); line-height: 1.6; color: #4a4549; }

.ai-postmeta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px; margin: 26px 0 0; padding: 0; list-style: none; font-size: 15px; color: var(--ai-muted); }
.ai-postmeta li { display: inline-flex; align-items: center; gap: 8px; padding: 0; }
.ai-postmeta strong { color: var(--ai-heading); font-weight: 700; }
.ai-postmeta__avatar { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--ai-green); color: #fff; }

/* Cards
   ------------------------------------------------------------------------- */
.ai-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 32px); }
.ai-featured { margin-bottom: clamp(28px, 3.5vw, 44px); }

.ai-card { position: relative; display: flex; flex-direction: column; overflow: hidden; background: #fff; border: 1px solid var(--ai-line); border-radius: var(--ai-radius); box-shadow: var(--ai-shadow); transition: transform .25s, box-shadow .25s, border-color .25s; }
.ai-card:hover { transform: translateY(-4px); box-shadow: var(--ai-shadow-hover); border-color: var(--ai-green-100); }
.ai-card__media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--ai-green-50); }
.ai-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.ai-card:hover .ai-card__media img { transform: scale(1.04); }
.ai-card__ph { display: grid; place-items: center; width: 100%; height: 100%; color: var(--ai-green); }
.ai-card__body { display: flex; flex: 1; flex-direction: column; padding: 22px 24px 24px; }
.ai-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-bottom: 14px; }
.ai-card__time { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--ai-muted); }
.ai-main .ai-card__title { margin: 0 0 10px; font-size: 20px; font-weight: 700; line-height: 1.3; letter-spacing: -.01em; }
.ai-main .ai-card__title a { color: var(--ai-heading); }
.ai-main .ai-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.ai-main .ai-card:hover .ai-card__title a { color: var(--ai-green-dark); }
.ai-main .ai-card__excerpt { margin: 0 0 20px; font-size: 15.5px; line-height: 1.6; color: #57525a; }
.ai-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px solid #efefef; font-size: 14px; color: var(--ai-muted); }
.ai-card__more { display: inline-flex; align-items: center; gap: 6px; color: var(--ai-green-dark); font-weight: 700; transition: gap .2s; }
.ai-card:hover .ai-card__more { gap: 10px; }
.ai-card a:focus-visible { outline: 3px solid var(--ai-green); outline-offset: 2px; }

.ai-card--featured { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.ai-card--featured .ai-card__media { aspect-ratio: auto; min-height: 360px; }
.ai-card--featured .ai-card__body { justify-content: center; padding: clamp(28px, 3.5vw, 48px); }
.ai-main .ai-card--featured .ai-card__title { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.2; margin-bottom: 14px; }
.ai-main .ai-card--featured .ai-card__excerpt { font-size: 17px; }
.ai-card--featured .ai-card__foot { margin-top: 8px; }

/* Paginação
   ------------------------------------------------------------------------- */
.ai-pagination { margin-top: clamp(36px, 5vw, 56px); }
.ai-main .ai-pagination ul.page-numbers { display: flex; min-width: 0; height: auto; border: 0; border-radius: 0; background: none; line-height: normal; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ai-pagination li { padding: 0; }
.ai-main .ai-pagination a.page-numbers, .ai-main .ai-pagination span.page-numbers { display: grid; place-items: center; min-width: 46px; height: 46px; padding: 0 12px; border: 1px solid var(--ai-line); border-radius: 999px; background: #fff; color: var(--ai-heading); font-weight: 600; line-height: 1; }
.ai-main .ai-pagination a.page-numbers:hover { border-color: var(--ai-green); color: var(--ai-green-dark); }
.ai-main .ai-pagination span.page-numbers.current { background: var(--ai-green); border-color: var(--ai-green); color: #fff; }
.ai-main .ai-pagination span.page-numbers.dots { border: 0; min-width: 24px; }

.ai-empty { padding: 48px; border: 1px dashed var(--ai-line); border-radius: var(--ai-radius); text-align: center; }
.ai-empty p { margin-bottom: 20px; }

/* Banner CTA (listagem)
   ------------------------------------------------------------------------- */
.ai-banner { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.5fr) auto; gap: 32px; align-items: center; padding: clamp(32px, 5vw, 56px); border-radius: 24px; background: linear-gradient(120deg, var(--ai-green-dark) 0%, var(--ai-green-2) 60%, var(--ai-green) 100%); color: #fff; }
.ai-banner::after { content: ""; position: absolute; right: -80px; bottom: -120px; width: 320px; height: 320px; border-radius: 50%; border: 48px solid rgba(255, 255, 255, .08); pointer-events: none; }
.ai-main .ai-banner__title { margin: 0 0 12px; color: #fff; font-size: clamp(24px, 2.8vw, 34px); font-weight: 700; line-height: 1.2; }
.ai-banner p { color: rgba(255, 255, 255, .9); max-width: 60ch; }
.ai-banner__actions { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 12px; }
.ai-main .ai-banner .ai-btn--primary { background: #fff; border-color: #fff; color: var(--ai-green-dark); }
.ai-main .ai-banner .ai-btn--primary:hover { background: var(--ai-green-50); border-color: var(--ai-green-50); color: var(--ai-green-dark); box-shadow: 0 8px 20px rgba(0, 0, 0, .15); }
.ai-main .ai-banner .ai-btn--ghost { border-color: rgba(255, 255, 255, .55); color: #fff; }
.ai-main .ai-banner .ai-btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; }

/* Post: layout
   ------------------------------------------------------------------------- */
.ai-post__cover { margin: 0 0 clamp(36px, 5vw, 60px); overflow: hidden; border-radius: 24px; background: var(--ai-green-50); box-shadow: var(--ai-shadow); }
.ai-post__cover img { display: block; width: 100%; max-height: 560px; object-fit: cover; }

.ai-post { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(40px, 5vw, 72px); align-items: start; padding-bottom: clamp(48px, 6vw, 80px); }
.ai-post__main { min-width: 0; max-width: 760px; }
.ai-post__side { align-self: stretch; }
.ai-side__sticky { position: sticky; top: calc(var(--ai-header) + 16px); display: flex; flex-direction: column; gap: 20px; }

/* Post: conteúdo (tipografia)
   ------------------------------------------------------------------------- */
.ai-content { font-size: 18px; line-height: 1.8; color: var(--ai-text); overflow-wrap: break-word; }
.ai-content > * { margin-top: 0; margin-bottom: 1.25em; }
.ai-content > *:last-child { margin-bottom: 0; }
.ai-main .ai-content p { padding-bottom: 0; margin-bottom: 1.25em; }
.ai-main .ai-content h2 { margin: 1.9em 0 .6em; font-size: clamp(25px, 2.4vw, 31px); font-weight: 700; line-height: 1.25; letter-spacing: -.01em; scroll-margin-top: calc(var(--ai-header) + 20px); }
.ai-main .ai-content h2::before { content: ""; display: block; width: 40px; height: 4px; margin-bottom: 16px; border-radius: 4px; background: var(--ai-green); }
.ai-main .ai-content h3 { margin: 1.6em 0 .5em; font-size: clamp(20px, 1.8vw, 23px); font-weight: 700; line-height: 1.3; }
.ai-main .ai-content h4 { margin: 1.4em 0 .4em; font-size: 19px; font-weight: 700; }
.ai-main .ai-content a { color: var(--ai-green-dark); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(56, 168, 117, .4); text-underline-offset: 3px; text-decoration-thickness: 2px; }
.ai-main .ai-content a:hover { color: var(--ai-green-2); text-decoration-color: currentColor; }
.ai-content strong, .ai-content b { color: #1c1216; font-weight: 700; }
.ai-main .ai-content ul, .ai-main .ai-content ol { margin: 0 0 1.4em; padding: 0 0 0 1.4em; line-height: 1.7; }
.ai-main .ai-content ul { list-style: none; padding-left: 0; }
.ai-main .ai-content ul > li { position: relative; padding-left: 28px; margin-bottom: .55em; }
.ai-main .ai-content ul > li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 9px; height: 9px; border-radius: 50%; background: var(--ai-green); box-shadow: 0 0 0 4px var(--ai-green-100); }
.ai-main .ai-content ol { list-style: decimal; }
.ai-main .ai-content ol > li { margin-bottom: .55em; padding-left: 6px; }
.ai-main .ai-content ol > li::marker { color: var(--ai-green-dark); font-weight: 700; }
.ai-content blockquote { margin: 1.8em 0; padding: 22px 28px; border: 0; border-left: 4px solid var(--ai-green); border-radius: 0 var(--ai-radius-sm) var(--ai-radius-sm) 0; background: var(--ai-green-50); font-size: 19px; font-style: italic; color: var(--ai-heading); }
.ai-content blockquote p:last-child { margin-bottom: 0; }
.ai-content img { max-width: 100%; height: auto; border-radius: var(--ai-radius-sm); }
.ai-content figure { margin: 1.8em 0; }
.ai-content figcaption, .ai-content .wp-element-caption { margin-top: 10px; font-size: 14px; color: var(--ai-muted); text-align: center; }
.ai-content .aligncenter { display: block; margin-inline: auto; }
.ai-content .alignleft { float: left; margin: .3em 1.5em 1em 0; }
.ai-content .alignright { float: right; margin: .3em 0 1em 1.5em; }
.ai-content table { width: 100%; margin: 1.8em 0; border-collapse: collapse; font-size: 16px; border: 1px solid var(--ai-line); border-radius: var(--ai-radius-sm); overflow: hidden; }
.ai-content th, .ai-content td { padding: 12px 14px; border-bottom: 1px solid var(--ai-line); text-align: left; }
.ai-content th { background: var(--ai-green-50); color: var(--ai-heading); }
.ai-content hr { margin: 2.4em 0; border: 0; border-top: 1px solid var(--ai-line); }
.ai-content iframe, .ai-content video { max-width: 100%; border-radius: var(--ai-radius-sm); }
.ai-content .wp-block-embed__wrapper iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; }
.ai-content em:only-child { color: var(--ai-muted); }
.ai-pagelinks { margin-top: 24px; font-weight: 600; }

/* Sumário e card lateral
   ------------------------------------------------------------------------- */
.ai-toc { padding: 22px 22px 18px; border: 1px solid var(--ai-line); border-radius: var(--ai-radius); background: #fff; }
.ai-toc summary { list-style: none; cursor: default; pointer-events: none; }
.ai-toc summary::-webkit-details-marker { display: none; }
.ai-toc__chev { display: none; margin-left: auto; width: 10px; height: 10px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s; }
.ai-toc[open] .ai-toc__chev { transform: rotate(-135deg); }
.ai-main .ai-toc__title { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ai-green-dark); }
.ai-toc ol { max-height: max(160px, calc(100vh - 500px)); overflow: auto; margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.ai-toc li { counter-increment: toc; padding: 0; }
.ai-main .ai-toc a { display: grid; grid-template-columns: 26px 1fr; gap: 4px; padding: 8px 10px 8px 6px; border-radius: 8px; color: #4a4549; font-size: 15px; line-height: 1.4; }
.ai-toc a::before { content: counter(toc, decimal-leading-zero); color: #a9a7ad; font-size: 12.5px; font-weight: 700; line-height: 1.7; }
.ai-main .ai-toc a:hover, .ai-main .ai-toc a.is-active { background: var(--ai-green-50); color: var(--ai-green-dark); }
.ai-main .ai-toc a.is-active::before { color: var(--ai-green); }

.ai-sidecard { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 12px; padding: 26px 22px 22px; border-radius: var(--ai-radius); background: linear-gradient(160deg, var(--ai-green-dark) 0%, var(--ai-green-2) 100%); color: #fff; }
.ai-main .ai-sidecard__title { margin: 0; color: #fff; font-size: 21px; font-weight: 700; line-height: 1.25; }
.ai-sidecard p { color: rgba(255, 255, 255, .9); font-size: 15px; line-height: 1.55; margin-bottom: 6px; }
.ai-main .ai-sidecard .ai-btn { min-height: 48px; font-size: 15px; }
.ai-main .ai-sidecard .ai-btn--primary { background: #fff; border-color: #fff; color: var(--ai-green-dark); }
.ai-main .ai-sidecard .ai-btn--primary:hover { background: var(--ai-green-50); border-color: var(--ai-green-50); }
.ai-main .ai-sidecard .ai-btn--ghost { border-color: rgba(255, 255, 255, .5); color: #fff; }
.ai-main .ai-sidecard .ai-btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; }

/* FAQ (mesmo padrão visual das seções de FAQ do site)
   ------------------------------------------------------------------------- */
.ai-faq { margin-top: clamp(40px, 5vw, 56px); padding: clamp(24px, 3.5vw, 40px); border-radius: 24px; background: var(--ai-surface); border: 1px solid #efefef; scroll-margin-top: calc(var(--ai-header) + 20px); }
.ai-faq__head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.ai-faq__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--ai-green); color: #fff; flex: none; }
.ai-main .ai-faq__title { margin: 0; color: var(--ai-green); font-size: clamp(24px, 2.4vw, 30px); font-weight: 700; line-height: 1.2; }
.ai-faq__list { border-top: 1px solid var(--ai-line); }
.ai-faq__item { border-bottom: 1px solid var(--ai-line); }
.ai-faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 4px; cursor: pointer; list-style: none; font-size: 17.5px; font-weight: 700; line-height: 1.35; color: #111; }
.ai-faq__item summary::-webkit-details-marker { display: none; }
.ai-faq__item summary:hover, .ai-faq__item[open] summary { color: var(--ai-green); }
.ai-faq__item summary:focus-visible { outline: 3px solid var(--ai-green); outline-offset: 2px; border-radius: 6px; }
.ai-faq__toggle { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--ai-line); background: #fff; color: var(--ai-green); flex: none; transition: transform .25s, background-color .25s, color .25s, border-color .25s; }
.ai-faq__item[open] .ai-faq__toggle { transform: rotate(45deg); background: var(--ai-green); border-color: var(--ai-green); color: #fff; }
.ai-faq__answer { padding: 0 52px 22px 4px; font-size: 16.5px; line-height: 1.7; color: #222; }
.ai-main .ai-faq__answer p { margin-bottom: .9em; }
.ai-main .ai-faq__answer p:last-child { margin-bottom: 0; }
.ai-main .ai-faq__answer a { color: var(--ai-green-dark); font-weight: 600; text-decoration: underline; }
.ai-main .ai-faq__answer ul { list-style: disc; padding: 0 0 .9em 1.2em; }
.ai-main .ai-faq__answer ol { list-style: decimal; padding: 0 0 .9em 1.2em; }

/* Compartilhar, CTA do post e navegação
   ------------------------------------------------------------------------- */
.ai-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: clamp(36px, 4vw, 48px); padding-top: 24px; border-top: 1px solid var(--ai-line); }
.ai-share__label { margin-right: 6px; font-size: 15px; font-weight: 700; color: var(--ai-heading); }
.ai-main .ai-share__btn { position: relative; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--ai-line); border-radius: 50%; background: #fff; color: var(--ai-heading); cursor: pointer; }
.ai-main .ai-share__btn:hover { border-color: var(--ai-green); background: var(--ai-green); color: #fff; }
.ai-share__copy.is-copied { border-color: var(--ai-green); background: var(--ai-green); color: #fff; }
.ai-share__ok { position: absolute; left: 50%; bottom: calc(100% + 8px); transform: translateX(-50%); padding: 4px 10px; border-radius: 6px; background: var(--ai-heading); color: #fff; font-size: 12px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.ai-share__copy.is-copied .ai-share__ok { opacity: 1; }

.ai-cta { display: flex; gap: 22px; margin-top: 32px; padding: clamp(24px, 3.5vw, 36px); border-radius: 24px; background: var(--ai-green-50); border: 1px solid var(--ai-green-100); }
.ai-cta__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 18px; background: #fff; color: var(--ai-green); box-shadow: var(--ai-shadow); flex: none; }
.ai-main .ai-cta__title { margin: 0 0 8px; color: var(--ai-heading); font-size: 22px; font-weight: 700; line-height: 1.25; }
.ai-cta__text > p:not(.ai-cta__title) { font-size: 16px; line-height: 1.6; color: #4a4549; }
.ai-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.ai-main .ai-cta .ai-btn--ghost { background: #fff; }

.ai-postnav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.ai-main .ai-postnav a { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px; border: 1px solid var(--ai-line); border-radius: var(--ai-radius); background: #fff; color: var(--ai-heading); }
.ai-main .ai-postnav a:hover { border-color: var(--ai-green); box-shadow: var(--ai-shadow); }
.ai-postnav span { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ai-green-dark); }
.ai-postnav strong { font-size: 16.5px; font-weight: 700; line-height: 1.35; }
.ai-postnav__next { grid-column: 2; text-align: right; align-items: flex-end; }

/* Relacionados
   ------------------------------------------------------------------------- */
.ai-related { background: var(--ai-surface); border-top: 1px solid #efefef; }
.ai-related__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; margin-bottom: 32px; }
.ai-main .ai-h2 { margin: 0; font-size: clamp(28px, 3vw, 40px); font-weight: 700; line-height: 1.15; text-transform: uppercase; }

/* Responsivo
   ------------------------------------------------------------------------- */
@media (min-width: 981px) {
	.ai-side__sticky { padding-top: 30px; }
}

@media (max-width: 1100px) {
	.ai-post { grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; }
}

@media (max-width: 980px) {
	.ai-blog { --ai-header: 80px; }
	.ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.ai-card--featured { grid-template-columns: 1fr; }
	.ai-card--featured .ai-card__media { min-height: 0; aspect-ratio: 16 / 9; }
	.ai-post { grid-template-columns: 1fr; }
	.ai-post__main { max-width: none; }
	.ai-post__side { order: -1; }
	.ai-side__sticky { position: static; }
	.ai-post__side .ai-sidecard { display: none; }
	.ai-toc ol { max-height: none; }
	.ai-toc { padding: 0; }
	.ai-main .ai-toc summary { pointer-events: auto; cursor: pointer; padding: 18px 20px; margin: 0; }
	.ai-toc[open] summary { padding-bottom: 8px; }
	.ai-toc nav { padding: 0 14px 14px; }
	.ai-toc__chev { display: block; }
	.ai-banner { grid-template-columns: 1fr; }
	.ai-banner__actions { flex-direction: row; flex-wrap: wrap; }
}

@media (min-width: 681px) and (max-width: 980px) {
	.ai-related .ai-card:nth-child(n+3) { display: none; }
}

@media (max-width: 680px) {
	.ai-main { font-size: 16px; }
	.ai-wrap, .ai-wrap--narrow { width: calc(100% - 32px); }
	.ai-grid { grid-template-columns: 1fr; }
	.ai-search__icon { padding-left: 10px; }
	.ai-main .ai-search__btn { padding: 0 18px; }
	.ai-chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding: 2px 16px 6px; scrollbar-width: none; }
	.ai-chips::-webkit-scrollbar { display: none; }
	.ai-main .ai-chip { flex: none; }
	.ai-hero::after { width: 260px; height: 260px; right: -120px; top: -120px; border-width: 40px; }
	.ai-postmeta { gap: 10px 18px; font-size: 14px; }
	.ai-postmeta__author { width: 100%; }
	.ai-post__cover { border-radius: 16px; margin-inline: -4px; }
	.ai-content { font-size: 17px; }
	.ai-card__body { padding: 20px; }
	.ai-faq { margin-inline: -8px; padding: 22px 18px; border-radius: 18px; }
	.ai-faq__head { gap: 12px; }
	.ai-faq__icon { width: 44px; height: 44px; }
	.ai-faq__item summary { font-size: 16.5px; padding: 18px 0; }
	.ai-faq__answer { padding-right: 0; font-size: 16px; }
	.ai-cta { flex-direction: column; gap: 16px; }
	.ai-cta__actions .ai-btn, .ai-banner__actions .ai-btn { width: 100%; }
	.ai-postnav { grid-template-columns: 1fr; }
	.ai-postnav__next { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
	.ai-main *, .ai-main *::before, .ai-main *::after { transition: none !important; }
}