/*
Theme Name: Servidor Brasileiro
Theme URI: https://servidorbrasileiro.com.br
Author: Servidor Brasileiro
Description: Portal de notícias sobre serviço público, direito trabalhista, previdenciário, concursos e decisões judiciais. Layout inspirado no site da Al Jazeera.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: servidorbrasileiro
Tags: news, blog, portuguese
*/

/* ============================================
   CSS CUSTOM PROPERTIES — paleta copiada do Al Jazeera
   ============================================ */
:root {
  --color-bg:            #ffffff;
  --color-text:          #1a1a1a;
  --color-text-muted:    #5c6670;
  --color-text-light:    #8a94a6;
  --color-orange:        #fa7b05;
  --color-red:           #c8102e;
  --color-lime:          #8bc53f;
  --color-black:         #000000;
  --color-white:         #ffffff;
  --color-border:        #e0e0e0;
  --color-surface:       #f5f6f7;
  --color-surface-strong: #dcdfe3;

  --font-base: 'Roboto', Arial, Helvetica, sans-serif;

  --container-max: 1280px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;

  --radius-sm: 2px;
}

/* ============================================
   RESET / BASE
   ============================================ */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-base);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.45;
}
img { max-width: 100%; height: auto; display: block; border-radius: 6px; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-weight: 700; margin: 0; line-height: 1.2; }
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.visually-hidden, .screen-reader-text {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
.plain-link, .plain-link:hover { color: inherit; text-decoration: none; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
  border-bottom: 1px solid var(--color-border);
}
.site-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}
.site-logo {
  font-family: var(--font-base);
  font-weight: 900;
  font-size: 26px;
  color: var(--color-orange);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.site-logo a:hover { text-decoration: none; }
.site-logo span { color: var(--color-text); }

.primary-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.primary-nav ul { display: flex; gap: var(--space-5); flex-wrap: nowrap; }
.primary-nav > ul > li { position: relative; }
.primary-nav a {
  font-weight: 500;
  font-size: 14px;
  color: var(--color-text);
  padding: var(--space-2) 0;
  display: inline-block;
  white-space: nowrap;
}
.primary-nav a:hover { color: var(--color-orange); text-decoration: none; }
.primary-nav .has-children > a {
  padding-right: 14px;
  position: relative;
}
.primary-nav .has-children > a::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transform: translateY(-2px);
}
.primary-nav .sub-menu {
  display: none;
  position: absolute;
  top: 100%; left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  min-width: 220px;
  padding: var(--space-2) 0;
  z-index: 20;
}
.primary-nav .has-children:hover .sub-menu { display: block; }
.primary-nav .sub-menu li a { display: block; padding: var(--space-2) var(--space-4); font-weight: 400; }
.primary-nav .sub-menu li a:hover { background: var(--color-surface); text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: var(--space-4); }
.header-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: var(--space-1);
  color: var(--color-text);
  cursor: pointer;
  line-height: 0;
}
.header-search-toggle:hover { color: var(--color-orange); }
.header-search-panel {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) 0;
}
.header-search-panel[hidden] { display: none; }
.search-form { display: flex; gap: var(--space-2); }
.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  font-size: 14px;
  font-family: var(--font-base);
}
.btn-contact {
  background: var(--color-black);
  color: var(--color-white);
  font-weight: 700;
  font-size: 14px;
  padding: var(--space-2) var(--space-5);
  border-radius: 999px;
  white-space: nowrap;
}
.btn-contact:hover { background: var(--color-orange); text-decoration: none; }
.btn-contact--gray {
  background: var(--color-text-muted);
  border: none;
  cursor: pointer;
  font-family: var(--font-base);
}
.btn-contact--gray:hover { background: var(--color-orange); }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 26px;
  height: 26px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Busca + Contato duplicados dentro do menu mobile; ficam ocultos no desktop */
.mobile-nav-extra { display: none; }

/* ============================================
   SECTION TITLES / WIDGET TITLES (barra laranja)
   ============================================ */
.bar-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.bar-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--color-orange);
}

/* ============================================
   HERO
   ============================================ */
.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-5) var(--space-6);
}
.hero-main__image { position: relative; margin-bottom: 0; }
.hero-main__image img { border-radius: 8px; }
.breaking-tag {
  display: inline-block;
  background: none;
  color: var(--color-red);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: var(--space-1) 0;
  margin-bottom: var(--space-2);
}
.hero-main__box {
  background: none;
  color: var(--color-red);
  text-align: left;
  padding: var(--space-4) 0 0;
  border: 0;
  box-shadow: none;
}
.hero-main__box h1 {
  font-size: 28px;
  font-weight: 700;
}
.hero-main__box h1 a { color: var(--color-red); }
.hero-main__box h1 a:hover { text-decoration: underline; }

.live-updates { margin-top: var(--space-5); }
.live-updates__label {
  color: var(--color-red);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  display: flex; align-items: center; gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.live-updates__label::before {
  content: "";
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--color-red);
  display: inline-block;
}
.live-updates li {
  padding: var(--space-2) 0;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
}
.live-updates li:first-child { border-top: none; }
.live-updates time { color: var(--color-text-muted); font-weight: 700; margin-right: var(--space-2); }

.hero-news-col { display: flex; flex-direction: column; }
.hero-aside { display: flex; flex-direction: column; gap: 0; }
.hero-news-item {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
}
.hero-news-item:first-child { padding-top: 0; border-top: none; }
.hero-news-item__thumb { display: block; margin-bottom: var(--space-3); }
.hero-news-item__thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border: none; }
.hero-news-item h3 { font-size: 17px; margin-bottom: var(--space-1); }
.hero-news-item h3 a:hover { text-decoration: underline; }
.hero-news-item p { font-size: 14px; color: var(--color-text-muted); margin: 0; }
.hero-news-item--featured h3 { font-size: 24px; }
.eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.3px;
  margin-bottom: var(--space-1);
}

/* ============================================
   AD SLOTS
   ============================================ */
.promo-band {
  width: 100%;
  background: var(--color-surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo-box img,
.promo-box figure {
  margin: 0;
}
.promo-box a {
  display: block;
  line-height: 0;
}
/* No hero, o anúncio fica colado ao topo (alinhado com a imagem
   ao lado) e o rótulo "Publicidade" desce para baixo da imagem. */
.hero-aside .promo-box {
  margin-top: 0;
  margin-bottom: 20px;
}
.hero-aside .promo-box,
.hero-aside .promo-box a,
.hero-aside .promo-box img { width: 100%; }
.hero-aside .promo-box__label {
  order: 2;
  margin-top: var(--space-2);
  margin-bottom: 0;
}
.promo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--space-8);
  margin-bottom: 0;
}
.promo-box__label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}
.promo-box--wide { flex-direction: column; padding-left: 0; padding-right: 0; }
/* Banner central: centralizado e nunca maior que 970px nem que o tamanho real da imagem. */
.promo-box--wide .promo-band { width: auto; max-width: 100%; background: none; }
.promo-box--wide .promo-band img { width: auto; max-width: min(100%, 970px); margin: 0 auto; border-radius: 6px; }
.promo-placeholder {
  border: 1px dashed var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-light);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 90px;
}
.promo-box--tall .promo-placeholder { min-height: 250px; }

/* ============================================
   SECTION BLOCK (editoria: feature + lista lateral)
   ============================================ */
.section-block { padding: var(--space-8) 0; border-top: 1px solid var(--color-border); }
.section-block--featured { padding: var(--space-10) 0; }
.section-block__head {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-5);
}
.section-block__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-8);
}
.section-block__grid--3col { grid-template-columns: 1.3fr 1fr 0.8fr; }
.feature-post__image { display: block; margin-bottom: var(--space-4); }
.feature-post h3 { font-size: 22px; margin-bottom: var(--space-2); }
.feature-post h3 a:hover { text-decoration: underline; }
.feature-post p { color: var(--color-text-muted); font-size: 15px; margin: 0; }

/* ============================================
   FEED + SIDEBAR LAYOUT
   ============================================ */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-10);
  padding: var(--space-8) 0;
}
.feed-item {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
}
.feed-item:first-child { border-top: none; }
.feed-item__thumb { flex: 0 0 220px; }
.feed-item__thumb img { aspect-ratio: 16/10; object-fit: cover; }
.feed-item__body { flex: 1; }
.feed-item h3 { font-size: 20px; margin-bottom: var(--space-2); }
.feed-item h3 a:hover { text-decoration: underline; }
.feed-item p { color: var(--color-text-muted); font-size: 15px; margin: 0 0 var(--space-2); }
.feed-item__meta { font-size: 12px; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.3px; }

/* ============================================
   PAGINAÇÃO
   ============================================ */
.navigation.pagination {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
}
.navigation.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
.navigation.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}
.navigation.pagination a.page-numbers:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
  text-decoration: none;
}
.navigation.pagination .page-numbers.current {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-white);
  font-weight: 700;
}
.navigation.pagination .page-numbers.dots {
  border: none;
  min-width: auto;
  color: var(--color-text-light);
}
.navigation.pagination .page-numbers.prev,
.navigation.pagination .page-numbers.next {
  font-weight: 700;
  padding: 0 var(--space-4);
}

.sidebar-column { display: flex; flex-direction: column; gap: var(--space-8); }
.widget { }
.widget--most-read ol { counter-reset: item; }
.widget--most-read li {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
}
.widget--most-read li:first-child { border-top: none; }
.widget--most-read .rank {
  font-size: 28px;
  font-weight: 300;
  color: var(--color-text-light);
  font-family: Georgia, serif;
  line-height: 1;
}
.widget--most-read h4 { font-size: 14px; font-weight: 700; }
.widget--most-read h4 a:hover { text-decoration: underline; }

.widget--videos .video-list { display: flex; flex-direction: column; gap: var(--space-4); }
.video-embed { position: relative; width: 100%; aspect-ratio: 16/9; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; border-radius: 6px; }

/* ============================================
   SINGLE POST
   ============================================ */
.breadcrumb { font-size: 13px; color: var(--color-text-muted); margin: var(--space-5) 0 var(--space-3); text-transform: uppercase; letter-spacing: 0.3px; }
.breadcrumb a { color: var(--color-orange); }
.single-title { font-size: 34px; margin-bottom: var(--space-3); }
.single-meta { font-size: 14px; color: var(--color-text-muted); margin-bottom: var(--space-5); display: flex; gap: var(--space-4); flex-wrap: wrap; }
.single-featured-image { margin-bottom: var(--space-6); }
.single-content { font-size: 17px; line-height: 1.7; }
.single-content p { margin: 0 0 var(--space-5); }
.single-content h2 { font-size: 24px; margin: var(--space-8) 0 var(--space-4); }

.page-single-wrap { max-width: 760px; margin: 0 auto; padding: var(--space-8) 0 var(--space-10); }

.single-end-block { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.single-updates-row { display: grid; grid-template-columns: 3fr 2fr; gap: var(--space-8); }
.single-updates-row .hero-news-item { border-top: none; padding-top: 0; margin-top: var(--space-5); }
.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.related-posts__item { display: block; }
.related-posts__item img { margin-bottom: var(--space-2); aspect-ratio: 4/3; object-fit: cover; }
.related-posts__item span { font-size: 14px; font-weight: 700; color: var(--color-text); line-height: 1.3; }
.related-posts__item:hover span { text-decoration: underline; }

.page-title { font-size: 28px; margin: var(--space-6) 0; }

/* ============================================
   NEWSLETTER (modelo Al Jazeera)
   ============================================ */
.newsletter-box {
  background: var(--color-surface);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  border-top: 3px solid var(--color-orange);
  border-radius: 8px;
}
.newsletter-box__title { font-size: 20px; font-weight: 700; margin: 0 0 var(--space-3); }
.newsletter-box__desc { font-size: 13px; color: var(--color-text-muted); line-height: 1.5; margin: 0 0 var(--space-4); }
.newsletter-box__form { display: flex; flex-direction: column; gap: var(--space-3); }
.newsletter-box__form input[type="email"] {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  font-size: 14px;
  font-family: var(--font-base);
}
.newsletter-box__form button,
.newsletter-box__form .wpcf7-submit {
  background: var(--color-black);
  color: var(--color-white);
  font-weight: 700;
  font-size: 14px;
  padding: var(--space-3);
  border: none;
  cursor: pointer;
}
.newsletter-box__form button:hover,
.newsletter-box__form .wpcf7-submit:hover { background: var(--color-orange); }
.newsletter-box__form .wpcf7 { width: 100%; }
.newsletter-box__form .wpcf7-form { display: flex; flex-direction: column; gap: var(--space-3); margin: 0; }
.newsletter-box__form .wpcf7-form-control-wrap { display: block; }
.newsletter-box__form input[type="email"] { width: 100%; }
.newsletter-box__form .wpcf7-submit { width: 100%; }
.newsletter-box__form .wpcf7-spinner { position: absolute; margin: 0; }
.newsletter-box__form .wpcf7-not-valid-tip { color: var(--color-red); font-size: 12px; margin-top: var(--space-1); text-align: left; }
.newsletter-box__form .wpcf7-response-output { margin: 0; padding: var(--space-2) var(--space-3); font-size: 13px; text-align: left; }
.newsletter-box__legal { font-size: 11px; color: var(--color-text-light); margin: var(--space-3) 0 0; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer { border-top: 1px solid var(--color-border); background: var(--color-white); margin-top: var(--space-10); }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding: var(--space-10) 0 var(--space-6);
}
.footer-col h4 { font-size: 16px; margin-bottom: var(--space-4); }
.footer-col li { padding: var(--space-1) 0; }
.footer-col a { font-size: 14px; color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-orange); }
.footer-logo {
  font-family: var(--font-base);
  font-weight: 900;
  font-size: 26px;
  color: var(--color-orange);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0 0 var(--space-3);
}
.footer-logo a { font-size: inherit; color: inherit; }
.footer-logo a:hover { text-decoration: none; }
.footer-logo span { color: var(--color-text); }
.footer-tagline { font-size: 14px; color: var(--color-text-muted); line-height: 1.5; margin: 0; }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer-social a {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-surface);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--color-text);
}
.footer-social a:hover { background: var(--color-orange); color: var(--color-white); text-decoration: none; }
.footer-copyright {
  margin: var(--space-5) 0 0;
  font-size: 13px;
  color: var(--color-text-light);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .section-block__grid { grid-template-columns: 1fr; }
  .section-block__grid--3col { grid-template-columns: 1fr; }
  .content-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }

  /* Menu principal vira painel suspenso acionado pelo botão-hambúrguer */
  .site-header { border-bottom: none; }
  .site-header__top { position: relative; flex-wrap: wrap; }
  .menu-toggle { display: flex; order: 3; }
  .header-actions { gap: var(--space-3); }
  .btn-contact { padding: var(--space-2) var(--space-4); font-size: 13px; }

  /* No mobile, lupa e "Contato" do topo saem e reaparecem dentro do menu */
  .header-actions > .header-search-toggle,
  .header-actions > .btn-contact {
    display: none;
  }
  .mobile-nav-extra {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
  }
  .mobile-nav-extra .search-form {
    flex-direction: row;
    gap: 0;
  }
  .mobile-nav-extra .search-form .btn-contact--gray {
    flex: 0 0 auto;
    width: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-4);
    border-radius: 0;
    background: var(--color-text-muted);
    color: var(--color-white);
    border: none;
  }
  .mobile-nav-extra .search-form .btn-contact--gray:hover {
    background: var(--color-orange);
  }
  .mobile-nav-extra .btn-contact:not(.btn-contact--gray) {
    width: 100%;
    text-align: center;
    padding: var(--space-3);
    background: var(--color-black);
    color: var(--color-white);
    border: none;
  }
  .mobile-nav-extra .btn-contact:hover {
    background: var(--color-orange);
  }

  .primary-nav {
    flex: none;
    justify-content: flex-start;
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 0;
    overflow: hidden;
    background: var(--color-white);
    z-index: 30;
    transition: max-height .25s ease;
  }
  .primary-nav.is-open {
    max-height: 80vh;
    overflow-y: auto;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 16px rgba(0,0,0,.08);
  }
  .primary-nav ul { flex-direction: column; flex-wrap: nowrap; gap: 0; }
  .primary-nav > ul > li { width: 100%; }
  .primary-nav a { display: block; width: 100%; padding: var(--space-3) var(--space-5); white-space: normal; }
  .primary-nav .has-children > a::after { display: none; }
  .primary-nav .sub-menu {
    display: block;
    position: static;
    min-width: 0;
    border: none;
    box-shadow: none;
    padding: 0 0 0 var(--space-4);
    background: var(--color-white);
  }
  .primary-nav .sub-menu li a {
    padding: 6px var(--space-4);
  }

  .hero-main__box h1 { font-size: 24px; }
  .hero-news-item--featured h3 { font-size: 20px; }
  .single-title { font-size: 26px; }
  .related-posts__grid { grid-template-columns: repeat(2, 1fr); }

  /* Remove as linhas separadoras entre seções e antes do rodapé */
  .section-block { border-top: none; }
  .site-footer { border-top: none; }

  /* Oculta a publicidade horizontal (banner) inteira no mobile */
  .promo-box--wide { display: none; }

  /* Centraliza todo o conteúdo do rodapé */
  .footer-col { text-align: center; }
  .footer-social { justify-content: center; }
}
@media (max-width: 600px) {
  .container { padding: 0 var(--space-4); }
  .feed-item { flex-direction: column; align-items: stretch; }
  .feed-item__thumb { flex: none; width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .single-updates-row { grid-template-columns: 1fr; }
  .single-title { font-size: 22px; }
  .page-title { font-size: 22px; }
  .single-content { font-size: 16px; }
  .site-logo { font-size: 20px; }
  .site-header__top { padding-top: var(--space-3); padding-bottom: var(--space-3); gap: var(--space-3); }
}
@media (max-width: 400px) {
  .related-posts__grid { grid-template-columns: 1fr; }
  .btn-contact { padding: var(--space-2) var(--space-3); font-size: 12px; }
}