:root {
  --site-green: #1a4331;
  --site-text: #555;
  --site-bg: #f9f7f3;
  --site-paper: #fff;
  --site-border: #e5e0d8;
}

[data-theme="dark"] {
  --site-green: #76d6a3;
  --site-text: #e0e0e0;
  --site-bg: #121212;
  --site-paper: #1e1e1e;
  --site-border: #444;
}

body {
  transition: opacity .3s ease, background-color .25s ease !important;
  overflow-wrap: anywhere;
}

body.nutri-leaving {
  opacity: 0 !important;
}

.nutri-header {
  box-sizing: border-box;
  position: relative !important;
  top: auto !important;
  left: auto !important;
  transform: none !important;
  width: 100% !important;
  max-width: 800px !important;
  margin: 0 auto !important;
  padding: 24px 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 18px !important;
  flex-wrap: wrap !important;
  border-bottom: 1px solid var(--site-border) !important;
  background: var(--site-bg) !important;
  z-index: 100 !important;
}

.nutri-brand {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  text-decoration: none !important;
  color: var(--site-text) !important;
  font: 700 25px/1.2 "Playfair Display", Georgia, serif !important;
  white-space: nowrap;
}

.nutri-leaf {
  width: 25px;
  height: 25px;
  color: var(--site-green);
  flex-shrink: 0;
}

.nutri-nav {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 16px !important;
}

.nutri-nav a,
.nutri-nav button {
  font-family: Montserrat, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
  letter-spacing: .35px !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  color: var(--site-text) !important;
  padding: 5px 0 !important;
  background: transparent !important;
  border: 0 !important;
  cursor: pointer;
}

.nutri-nav [aria-current="page"],
.nutri-nav a:hover {
  color: var(--site-green) !important;
}

body > .article-container,
body > .content-box {
  margin-top: 40px !important;
}

.article-cover {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 16/9 !important;
  object-fit: cover !important;
  border-radius: 8px;
}

.post-card {
  transition: transform .2s ease, box-shadow .2s ease !important;
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px #0000000c;
}

.post-card:active {
  transform: scale(.99);
}

.fade-in {
  opacity: 1 !important;
  transform: none !important;
}

.nutri-reveal {
  opacity: 0 !important;
  transform: translateY(20px) !important;
  transition: opacity .65s ease, transform .65s ease !important;
}

.nutri-reveal.visible {
  opacity: 1 !important;
  transform: none !important;
}

[hidden] {
  display: none !important;
}

.nutri-liked {
  background: var(--site-green) !important;
  color: var(--site-paper) !important;
  border-color: var(--site-green) !important;
}

#nutri-feedback {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 30px);
  width: max-content;
  background: var(--site-green);
  color: var(--site-paper);
  padding: 12px 20px;
  border-radius: 8px;
  font: 14px/1.5 Inter, Arial, sans-serif;
  z-index: 20000;
}

.nutri-share {
  margin: 24px 0;
  padding: 18px;
  border: 1px solid var(--site-border);
  border-radius: 6px;
}

.nutri-share input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  margin: 10px 0;
  background: var(--site-paper);
  color: var(--site-text);
  border: 1px solid var(--site-border);
}

:focus-visible {
  outline: 3px solid var(--site-green) !important;
  outline-offset: 4px;
}

.quiz-btn:disabled {
  opacity: 1 !important;
  cursor: default !important;
}

.contact-email {
  overflow-wrap: anywhere !important;
}

.article-email-input {
  min-width: 0 !important;
}

.actions {
  flex-wrap: wrap !important;
}

@media (max-width: 560px) {
  .nutri-header {
    padding: 18px 16px !important;
    gap: 14px !important;
  }

  .nutri-nav {
    gap: 12px !important;
    width: 100%;
  }

  .nutri-nav a,
  .nutri-nav button {
    font-size: 10px !important;
  }

  body > .article-container,
  body > .content-box {
    margin-top: 24px !important;
  }

  .signup {
    flex-direction: column;
  }

  .signup input,
  .signup button {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (prefers-reduced-motion: reduce) {
  body,
  .post-card,
  .nutri-reveal {
    transition: none !important;
  }

  .nutri-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}
/* Botões de curtida e compartilhamento */
.actions {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 14px !important;

  width: 100%;
  box-sizing: border-box;
  margin: 32px 0 0 !important;
  padding: 24px 0 0 !important;

  border-top: 1px solid var(--site-border);
}

.actions .action-btn,
.actions #likeBtn,
.actions #shareBtn {
  appearance: none;
  -webkit-appearance: none;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 9px !important;

  flex: 0 1 auto;
  width: auto !important;
  min-width: 130px;
  min-height: 44px;
  height: auto !important;

  box-sizing: border-box;
  margin: 0 !important;
  padding: 12px 20px !important;

  border: 1px solid var(--site-border) !important;
  border-radius: 30px !important;
  background: transparent !important;
  color: var(--site-text) !important;

  font-family: "Montserrat", Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: .5px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;

  cursor: pointer;
  transition:
    background-color .2s ease,
    border-color .2s ease,
    color .2s ease;
}

.actions .action-btn svg,
.actions #likeBtn svg,
.actions #shareBtn svg {
  display: block !important;
  flex: 0 0 18px !important;

  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  max-width: 18px !important;

  margin: 0 !important;
  fill: currentColor;
  stroke: none;
}

.actions .action-btn span {
  display: inline;
  margin: 0;
  padding: 0;
  font: inherit;
  color: inherit;
}

.actions .action-btn:hover {
  border-color: var(--site-green) !important;
  color: var(--site-green) !important;
}

.actions #likeBtn[aria-pressed="true"],
.actions .action-btn.nutri-liked {
  background: var(--site-green) !important;
  border-color: var(--site-green) !important;
  color: var(--site-paper) !important;
}

.actions .action-btn:disabled {
  opacity: .65;
  cursor: wait;
}

.actions .action-btn:focus-visible {
  outline: 2px solid var(--site-green);
  outline-offset: 4px;
}

/* Painel aberto pelo botão Compartilhar */
.nutri-share {
  box-sizing: border-box;
  width: 100%;
  color: var(--site-text);
  background: var(--site-paper);
}

.nutri-share label {
  display: block;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 12px;
  font-weight: 600;
}

.nutri-share button {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 44px;
  padding: 10px 18px;

  border: 1px solid var(--site-green);
  border-radius: 30px;
  background: transparent;
  color: var(--site-green);

  font-family: "Montserrat", Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

@media (max-width: 480px) {
  .actions {
    gap: 10px !important;
  }

  .actions .action-btn,
  .actions #likeBtn,
  .actions #shareBtn {
    min-width: 0;
    padding: 12px 16px !important;
  }
}
.editorial-metadata{margin:32px auto;padding:24px 0;border-top:1px solid #bbb;max-width:760px;overflow-wrap:anywhere}.editorial-metadata li{margin:12px 0}

/* Acervo — etapa 4 */
.catalog-controls{padding:22px;border:1px solid var(--site-border);border-radius:12px;background:var(--site-paper);margin-bottom:24px}
.catalog-controls label{display:block;font-weight:600;margin-bottom:10px}
.catalog-controls input{width:100%;padding:14px;border:1px solid var(--site-border);border-radius:6px;background:var(--site-bg);color:var(--site-text);font:inherit;box-sizing:border-box}
.catalog-hint,.catalog-count{font-size:13px;color:var(--site-text)}
.catalog-filters{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.catalog-category,.catalog-button{font:600 12px Montserrat,Arial,sans-serif;min-height:44px;padding:10px 16px;cursor:pointer;border:1px solid var(--site-green);background:var(--site-paper);color:var(--site-text);border-radius:6px}
.catalog-category{border-radius:24px}
.catalog-category[aria-pressed="true"]{background:var(--site-green);color:var(--site-bg)}
.catalog-button:disabled{opacity:.6;cursor:wait}
.catalog-more{display:block;margin:24px auto}
.catalog-controls :focus-visible,.catalog-button:focus-visible,.post-card:focus-visible{outline:3px solid var(--site-green);outline-offset:4px}
.post-featured{border:2px solid var(--site-green)!important}
.post-featured .post-title{font-size:clamp(25px,4vw,32px)}
.featured-label{display:block;width:fit-content;padding:5px 10px;margin-bottom:14px;background:var(--site-green);color:var(--site-bg);border-radius:4px;font:700 11px Montserrat,Arial,sans-serif;text-transform:uppercase;letter-spacing:.6px}
[hidden]{display:none!important}
@media(max-width:560px){.catalog-controls{padding:16px}.catalog-category{max-width:100%;overflow-wrap:anywhere}}

/* Etapa 5 — componentes comuns e navegação acessível. */
:root {
  --site-muted: #666;
  --site-on-accent: #fff;
  --bg: var(--site-bg);
  --text: var(--site-text);
  --green: var(--site-green);
  --paper: var(--site-paper);
  --border: var(--site-border);
  color-scheme: light;
}
[data-theme="dark"] {
  --site-muted: #bdbdbd;
  --site-on-accent: #121212;
  --bg: var(--site-bg);
  --text: var(--site-text);
  --green: var(--site-green);
  --paper: var(--site-paper);
  --border: var(--site-border);
  color-scheme: dark;
}
.nutri-sr-only {
  position: absolute!important;width:1px!important;height:1px!important;
  padding:0!important;margin:-1px!important;overflow:hidden!important;
  clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important;
}
.nutri-skip {
  position:fixed;top:8px;left:8px;z-index:30000;
  padding:12px 18px;background:var(--site-green);color:var(--site-on-accent);
  border-radius:6px;font:600 16px/1.5 Inter,Arial,sans-serif;
  transform:translateY(-180%);
}
.nutri-skip:focus {transform:translateY(0)}
body.reading > .nutri-skip {display:none}
.nutri-nav {gap:8px!important}
.nutri-nav a,.nutri-nav button {
  display:inline-flex!important;align-items:center;justify-content:center;
  min-width:44px;min-height:44px;padding:10px 8px!important;
  font-size:12px!important;border-radius:4px;box-sizing:border-box;
}
.nutri-nav [aria-current="page"] {
  text-decoration:underline!important;text-underline-offset:6px;
  text-decoration-thickness:2px!important;
}
.nutri-nav a:hover,.nutri-nav button:hover {background:var(--site-paper)!important}
.nutri-brand {min-height:44px}
.nutri-nav #theme-btn {font-size:19px!important}
.primary,.action-btn,.instagram-btn,.catalog-button,.catalog-category,.error-links a {
  font-family:Montserrat,Arial,sans-serif!important;font-weight:600;
  min-height:44px;line-height:1.5;
}
.primary,.instagram-btn,.error-links a:first-child {
  background:var(--site-green)!important;color:var(--site-on-accent)!important;
}
.post-date,.muted,.catalog-hint,.catalog-count {color:var(--site-muted)!important}
.nutri-share button {margin:4px 8px 4px 0}
.nutri-share input {font-size:16px}
input[type=email],input[type=search],textarea {font-size:16px!important;max-width:100%}
button,a,input,textarea {touch-action:manipulation}
main,article,[role=main] {scroll-margin-top:24px;min-width:0}
footer a {display:inline-flex;align-items:center;min-height:44px}
.article-body a:not([class]),.editorial-metadata a {color:var(--site-green);text-underline-offset:3px}
.actions button:disabled {cursor:wait}
@media(max-width:560px){
  .nutri-header {gap:8px!important}
  .nutri-nav {gap:4px!important}
  .nutri-nav a,.nutri-nav button {padding:10px 6px!important}
  .article-newsletter-form {flex-wrap:wrap}
  .article-email-input {width:100%;box-sizing:border-box}
}
@media(prefers-reduced-motion:reduce){
  html {scroll-behavior:auto!important}
  *,*::before,*::after {animation:none!important;transition:none!important}
  .fade-in,.nutri-reveal {opacity:1!important;transform:none!important}
  .post-card:hover,.post-card:active {transform:none!important}
}

/* Etapa 6 — transparência editorial. */
.editorial-index,.editorial-links {display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.editorial-index a,.editorial-links a,.editorial-link {
  display:inline-flex;align-items:center;min-height:44px;
  color:var(--site-green);font:600 14px/1.6 Inter,Arial,sans-serif;
  text-underline-offset:4px;
}
.editorial-index a,.editorial-links a {padding:8px 12px;border:1px solid var(--site-border);border-radius:6px}
.editorial-section {margin-top:32px;padding-top:24px;border-top:1px solid var(--site-border);scroll-margin-top:24px}
.editorial-section h2,.editorial-metadata h2 {font-family:"Playfair Display",Georgia,serif;color:var(--site-green);font-size:25px;line-height:1.35}
.editorial-section li {margin:12px 0}
.source-guide dt {font-weight:600;color:var(--site-green);margin-top:20px}
.source-guide dd {margin:8px 0 16px}
.editorial-metadata {padding:24px 0;border-color:var(--site-border);color:var(--site-text);font:16px/1.8 Inter,Arial,sans-serif}
.editorial-update {padding:16px 20px;border-left:3px solid var(--site-green);background:var(--site-paper);margin-bottom:24px}
.editorial-update h2 {margin-top:0}
.editorial-update p {white-space:pre-line}
.editorial-small {font-size:14px;color:var(--site-muted)}
@media(max-width:560px){.editorial-index,.editorial-links{flex-direction:column;align-items:stretch}.editorial-update{padding:14px}}

/* Etapa 7 — leitura ajustável. */
.nutri-reader,.reader-recommendations {box-sizing:border-box;width:calc(100% - 32px);max-width:760px;margin:24px auto;padding:20px;border:1px solid var(--site-border);border-radius:8px;background:var(--site-paper);color:var(--site-text);font:15px/1.6 Inter,Arial,sans-serif}
.nutri-reader p {margin:0 0 12px}
.reader-sizes {display:flex;gap:8px;flex-wrap:wrap}
.nutri-reader button {min-height:44px;padding:10px 14px;border:1px solid var(--site-green);border-radius:6px;color:var(--site-green);background:var(--site-paper);font:600 13px/1.5 Inter,Arial,sans-serif;cursor:pointer}
.reader-sizes [aria-pressed=true] {background:var(--site-green);color:var(--site-on-accent)}
.reader-resume {margin-top:16px;padding-top:16px;border-top:1px solid var(--site-border)}
.reader-resume button {margin:0 8px 8px 0}
.reader-progress {position:fixed;top:0;left:0;width:100%;height:4px;background:var(--site-border);z-index:25000;pointer-events:none}
.reader-progress>div {height:100%;width:0;background:var(--site-green)}
.nutri-reader .reader-progress-label {margin-top:12px;font-size:13px;color:var(--site-muted)}
body:has(.nutri-reader) #myBar {display:none!important}
.nutri-reading-content {--reader-font:16px}
.nutri-reading-content[data-text-size=large] {--reader-font:19px}
.nutri-reading-content[data-text-size=larger] {--reader-font:22px}
.nutri-reading-content:is([data-text-size=large],[data-text-size=larger]) :is(p,li,blockquote,.quiz-btn,.article-email-input) {font-size:var(--reader-font)!important;line-height:1.8!important}
.nutri-reading-content :is(.actions,.editorial-links) {font-size:16px}
.reader-recommendations h2 {color:var(--site-green);font:700 25px/1.4 "Playfair Display",Georgia,serif}
.reader-recommendations ul {list-style:none;padding:0;margin:0}
.reader-recommendations li {padding:16px 0;border-top:1px solid var(--site-border)}
.reader-recommendations a {display:block;color:var(--site-green);font-weight:600;min-height:44px;text-underline-offset:4px}
.reader-recommendations span {display:block;font-size:13px;color:var(--site-muted)}
.reader-end {display:block;height:1px}
@media(max-width:560px){.nutri-reader,.reader-recommendations{padding:16px}.reader-sizes button{flex:1 1 auto}.reader-resume button{width:100%}}

.rss-address{display:block;width:100%;box-sizing:border-box;padding:12px;margin:10px 0 16px;border:1px solid var(--site-border);background:var(--site-paper);color:var(--site-text);font:16px/1.5 Inter,Arial,sans-serif;border-radius:6px}

.reader-audio{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--site-border)}
.reader-audio p{flex-basis:100%;margin:0;font-size:13px;line-height:1.6}.reader-audio button:disabled{opacity:.6;cursor:not-allowed}.reader-audio [hidden]{display:none!important}

.public-like-count{font:600 12px/1.5 Montserrat,Arial,sans-serif;color:var(--site-muted);align-self:center}.actions{flex-wrap:wrap}

.post-content .post-likes{margin:16px 0 0;font:600 12px/1.5 Montserrat,Arial,sans-serif;color:var(--site-muted)}
.catalog-sort{display:block;width:100%;max-width:320px;min-height:44px;padding:10px 12px;margin:6px 0 10px;border:1px solid var(--site-border);border-radius:6px;background:var(--site-paper);color:var(--site-text);font:500 14px Inter,Arial,sans-serif}
.catalog-sort:focus-visible{outline:3px solid var(--site-green);outline-offset:3px}