/* ==========================================================================
   NAVBAR FIX - RSTCOM (Sempre Visível e Interativa)
   ========================================================================== */
body .navbar,
body.loaded .navbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 68px !important;
  z-index: 9999 !important;
  display: flex !important;
  align-items: center !important;
  background: rgba(255, 255, 255, 0.98) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  transform: translateY(0) !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

body .navbar .nav-container {
  width: 100% !important;
  max-width: 1400px !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 39px !important;
}

body .navbar .nav-logo {
  display: flex !important;
  align-items: center !important;
  height: 48px !important;
  flex-shrink: 0 !important;
}

body .navbar .nav-logo-img {
  height: 100% !important;
  width: auto !important;
  object-fit: contain !important;
}

body .navbar .nav-links {
  display: flex !important;
  align-items: center !important;
  gap: clamp(16px, 3.5vw, 64px) !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

body .navbar .nav-link {
  font-family: 'Inter Local', 'Inter', sans-serif !important;
  font-size: clamp(13px, 1vw, 17px) !important;
  font-weight: 400 !important;
  letter-spacing: 0.04em !important;
  color: #111111 !important;
  text-decoration: none !important;
  transition: opacity 0.2s ease, color 0.2s ease !important;
  position: relative !important;
  opacity: 0.75;
  display: inline-block !important;
}

body .navbar .nav-link:hover,
body .navbar .nav-link.active {
  opacity: 1 !important;
  color: #000000 !important;
  font-weight: 500 !important;
}

body .navbar .nav-link.active::after {
  content: '' !important;
  position: absolute !important;
  bottom: -4px !important;
  left: 0 !important;
  width: 100% !important;
  height: 2px !important;
  background: #000000 !important;
}

/* ==========================================================================
   RSTCOM — RST News (Layout 1:1 Fiel à Referência Studio Loop Blog)
   Estrutura, Wireframe, Grids, Proporções e Ritmo idênticos à Screenshot
   Adaptado com a Identidade e Tipografia da RSTCOM
   ========================================================================== */

/* --- RESET & VARS --- */
:root {
  --font-main: 'Inter Local', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-title: 'Monument Extended', 'Inter', sans-serif;
  --bg-page: #F7F6F0;
  --bg-banner: #0a0a0f;
  --color-text: #2c180f;
  --color-text-dark: #0a0a0f;
  --color-text-muted: rgba(44, 24, 15, 0.45);
  --color-tag-bg: rgba(44, 24, 15, 0.06);
  --color-pill-active-bg: #c7c6ff;
  --color-pill-active-text: #0a0a0f;
  --radius-card: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

/* ==========================================================================
   1. NAVBAR RSTCOM (Topo Fixo)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 39px;
  height: 68px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow 0.25s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  height: 44px;
}

.nav-logo-img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 56px);
  list-style: none;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: #111111;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 0;
  position: relative;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: #6652a2;
}

.nav-link.active {
  font-weight: 700;
  color: #000000;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #000000;
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #000;
}

/* ==========================================================================
   2. HERO BANNER (Idêntico ao topo escuro "Blog Loop" da referência com Vídeo)
   ========================================================================== */
.loop-hero-banner {
  margin-top: 68px;
  position: relative;
  width: 100%;
  background: var(--bg-banner);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1402 / 378;
  min-height: 360px;
}

/* Vídeo de Fundo do Hero Banner */
.loop-banner-video-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.loop-banner-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  object-position: center;
  display: block;
  opacity: 0.85;
}

.loop-banner-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(10, 10, 15, 0.35) 0%, rgba(10, 10, 15, 0.72) 100%);
  z-index: 1;
}

/* Arcos geométricos sutis de fundo (estilo Studio Loop) */
.loop-banner-arcs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  z-index: 2;
}

.loop-arc-1 {
  position: absolute;
  top: -60%;
  left: -10%;
  width: 650px;
  height: 650px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  transform: rotate(-20deg);
}

.loop-arc-2 {
  position: absolute;
  bottom: -70%;
  right: -5%;
  width: 750px;
  height: 750px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: rotate(-50deg);
}

.loop-banner-logo {
  width: 1200px !important;
  /* <--- Ajuste a largura desejada aqui */
  max-width: 90% !important;
  height: auto !important;
  display: block;
}

.loop-banner-title {
  position: relative;
  z-index: 3;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.65);
  font-size: clamp(3.5rem, 7.5vw, 7.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #f5f3ee;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 24px);
  text-transform: none;
}

.loop-banner-title .title-bold {
  font-family: var(--font-title);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.loop-banner-title .title-italic {
  font-family: 'Times New Roman', Times, serif;
  font-style: italic;
  font-weight: 400;
  color: #f5f3ee;
  display: inline-block;
}

.loop-banner-title .title-outline {
  font-family: var(--font-title);
  font-weight: 800;
  -webkit-text-stroke: 1.5px #f5f3ee;
  color: transparent;
  display: inline-block;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   3. MAIN CONTENT: GRID DE 12 COLUNAS (Fiel ao Wireframe da Referência)
   Col 1-3 (25%): PINNED
   Col 4-12 (75%): ARTICLES
   ========================================================================== */
.loop-main-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 3.5vw, 48px) 120px;
}

.loop-editorial-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}

/* --- COLUNA ESQUERDA: PINNED --- */
.pinned-column {
  display: flex;
  flex-direction: column;
}

.col-header-label {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 28px;
}

.pinned-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pinned-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  padding: 0;
  width: 100%;
}

.pinned-thumb-wrap {
  width: 71px;
  height: 72px;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #e5e4dc;
  flex-shrink: 0;
  position: relative;
}

.pinned-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.pinned-item-row:hover .pinned-thumb-img {
  transform: scale(1.05);
}

.pinned-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.pinned-item-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: opacity 0.2s ease;
}

.pinned-item-row:hover .pinned-item-title {
  opacity: 0.7;
}

.pinned-item-sub {
  font-size: 13px;
  line-height: 1.25;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --- COLUNA DIREITA: ARTICLES --- */
.articles-column {
  display: flex;
  flex-direction: column;
}

/* Header Row: "Articles" on left, Filter pills on right */
.articles-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.articles-filter-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.articles-filter-pills::-webkit-scrollbar {
  display: none;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  white-space: nowrap;
  border-radius: 100px;
  padding: 10px 18px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid rgba(10, 10, 10, 0.18);
  background: transparent;
  color: var(--color-text);
  transition: var(--transition);
}

.filter-pill:hover {
  border-color: rgba(10, 10, 10, 0.4);
}

.filter-pill.active {
  background-color: var(--color-pill-active-bg);
  border-color: rgba(44, 24, 15, 0.15);
  color: var(--color-pill-active-text);
}

/* ==========================================================================
   4. ARTICLES SUB-GRID (Idêntico ao layout da referência)
   Col 1-2 (66%): Big Landscape card + 2 mini side-by-side cards below
   Col 3 (33%): Vertical card
   ========================================================================== */
.articles-subgrid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  align-items: start;
}

.articles-left-subcol {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* Giant Hero Card (Processo criativo / Loop) */
.card-featured-hero {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  width: 100%;
  padding: 0;
}

.card-featured-img-wrap {
  width: 100%;
  aspect-ratio: 701 / 359;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #e5e4dc;
  position: relative;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card-featured-hero:hover .card-img,
.card-vertical-side:hover .card-img,
.subcard-item:hover .card-img {
  transform: scale(1.03);
}

.card-info-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 16px;
}

.card-title {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
  transition: opacity 0.2s ease;
}

.card-featured-hero:hover .card-title,
.card-vertical-side:hover .card-title,
.subcard-item:hover .card-title {
  opacity: 0.7;
}

.card-excerpt {
  font-size: 14px;
  line-height: 1.35;
  color: var(--color-text);
  opacity: 0.55;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta-line {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-category-pill {
  border-radius: 100px;
  background: var(--color-tag-bg);
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text);
  opacity: 0.85;
}

.meta-date,
.meta-author,
.meta-sep {
  font-size: 12px;
  color: var(--color-text);
  opacity: 0.5;
}

/* Two Mini Cards directly underneath the big card (Row 2 in Left Col) */
.subcards-duo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.subcard-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  width: 100%;
  padding: 0;
}

.subcard-img-wrap {
  width: 100%;
  aspect-ratio: 346 / 177;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #e5e4dc;
  position: relative;
}

.subcard-item .card-excerpt {
  -webkit-line-clamp: 2;
}

/* Right Subcolumn (Vertical card) */
.articles-right-subcol {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.card-vertical-side {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  width: 100%;
  padding: 0;
}

.card-vertical-img-wrap {
  width: 100%;
  aspect-ratio: 340 / 220;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #e5e4dc;
  position: relative;
}

.card-vertical-side .card-excerpt {
  -webkit-line-clamp: 2;
}

/* Additional Row for More Articles */
.articles-extra-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

/* ==========================================================================
   5. RESPIRO & FLOATING NEWSLETTER PILL (Exato à Screenshot)
   ========================================================================== */
.loop-whitespace-spacer {
  height: clamp(200px, 22vw, 320px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* Watermark pontilhado central / sutil de fundo conforme Studio Loop */
.loop-watermark-dots {
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background-image: radial-gradient(rgba(44, 24, 15, 0.16) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  mask-image: radial-gradient(circle, black 50%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle, black 50%, transparent 80%);
  opacity: 0.7;
}

.loop-newsletter-card {
  max-width: 860px;
  margin: 0 auto clamp(60px, 8vw, 120px);
  background: #ede8de;
  border-radius: 36px;
  padding: 24px clamp(24px, 4vw, 44px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border: 1px solid rgba(44, 24, 15, 0.05);
}

.newsletter-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.newsletter-burst-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-burst-icon img,
.newsletter-burst-icon svg {
  width: 100%;
  height: 100%;
}

.newsletter-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
  max-width: 320px;
}

.newsletter-right-form {
  display: flex;
  align-items: center;
  position: relative;
  min-width: 260px;
  border-bottom: 1px solid rgba(44, 24, 15, 0.35);
  padding-bottom: 4px;
}

.newsletter-input {
  width: 100%;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 13px;
  color: var(--color-text);
  outline: none;
  padding-right: 24px;
}

.newsletter-input::placeholder {
  color: rgba(44, 24, 15, 0.45);
}

.newsletter-submit-btn {
  background: none;
  border: none;
  cursor: pointer;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: transform 0.2s ease;
}

.newsletter-submit-btn:hover {
  transform: translateY(-50%) translateX(3px);
}

/* ==========================================================================
   6. FOOTER RSTCOM (Oficial)
   ========================================================================== */
.footer {
  background: #000000;
  color: #ffffff;
  padding: 80px 39px 40px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 32px;
  display: inline-block;
  margin-bottom: 16px;
}

.footer-rst {
  color: #ffffff;
}

.footer-com {
  color: #ed2224;
}

.footer-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 360px;
  line-height: 1.6;
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: var(--transition);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover {
  border-color: #ffffff;
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ==========================================================================
   7. MODAL DE LEITURA
   ========================================================================== */
.article-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.article-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.article-modal {
  background: #ffffff;
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  border-radius: 20px;
  overflow-y: auto;
  position: relative;
  transform: scale(0.96) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.article-modal-backdrop.open .article-modal {
  transform: scale(1) translateY(0);
}

.article-modal-close {
  position: sticky;
  top: 16px;
  right: 16px;
  margin-left: auto;
  margin-right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.article-modal-close:hover {
  background: #000;
}

.article-modal-content {
  padding: 0 clamp(24px, 5vw, 56px) clamp(36px, 6vw, 64px);
}

.article-modal-hero-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 28px;
}

.article-modal-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-modal-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.article-modal-title {
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  color: #111;
  margin-bottom: 20px;
}

.article-modal-body {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.article-modal-body p {
  margin-bottom: 20px;
}

.article-modal-quote {
  border-left: 3px solid #6652a2;
  padding: 12px 0 12px 20px;
  margin: 28px 0;
  font-size: 18px;
  font-style: italic;
  color: #111;
}

/* ==========================================================================
   8. RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 1024px) {
  .loop-editorial-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .pinned-column {
    order: 2;
  }

  .articles-column {
    order: 1;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 20px;
    height: 60px;
  }

  .loop-hero-banner {
    margin-top: 60px;
    min-height: 280px;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav-links.mobile-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  }

  .articles-subgrid {
    grid-template-columns: 1fr;
  }

  .subcards-duo-row {
    grid-template-columns: 1fr;
  }

  .articles-extra-row {
    grid-template-columns: 1fr;
  }

  .loop-newsletter-card {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }

  .newsletter-right-form {
    min-width: 100%;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 60px 20px 30px;
  }
}


/* ==========================================================================
   ANIMAÇÕES SUTIS E ELEGANTES DE IMAGENS DO BLOG (RST News)
   ========================================================================== */
.card-featured-img-wrap,
.subcard-img-wrap,
.card-vertical-img-wrap,
.pinned-thumb-wrap {
  overflow: hidden;
  position: relative;
}

.card-img,
.pinned-thumb-img {
  transform: scale(1);
  transition: transform 0.65s cubic-bezier(0.25, 1, 0.5, 1), filter 0.65s ease;
  will-change: transform;
}

.card-featured-hero:hover .card-img,
.subcard-item:hover .card-img,
.card-vertical-side:hover .card-img,
.pinned-item:hover .pinned-thumb-img {
  transform: scale(1.035);
}

/* ==========================================================================
   ESTILOS DO CORPO DO ARTIGO INTERNO (Fidelidade ao Word)
   ========================================================================== */
.article-modal-hero-img {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  border-radius: 16px;
  margin-bottom: 28px;
  background: #0d0d12;
}

.article-modal-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-modal-body {
  font-size: 16px;
  line-height: 1.75;
  color: #2c2523;
  margin-top: 24px;
}

.article-modal-body p {
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.75;
  color: #333333;
}

.article-modal-body h3.article-subheading {
  font-size: 21px;
  font-weight: 700;
  color: #111111;
  margin: 36px 0 16px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.article-modal-body ul.article-list {
  margin: 20px 0 24px 20px;
  list-style-type: disc;
}

.article-modal-body ul.article-list li {
  margin-bottom: 12px;
  font-size: 15.5px;
  line-height: 1.65;
  color: #333333;
}

.article-body-img-wrap {
  margin: 36px 0;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.03);
}

.article-body-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.article-body-img-wrap:hover img {
  transform: scale(1.02);
}

/* Suporte estrito a prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {

  .card-img,
  .pinned-thumb-img,
  .article-body-img-wrap img {
    transition: none !important;
    transform: none !important;
  }
}

/* Newsletter Right Wrap & Status Message */
.newsletter-right-wrap {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 260px;
}

.loop-newsletter-status {
  font-size: 11px;
  font-weight: 600;
  margin-top: 6px;
  min-height: 15px;
  letter-spacing: 0.01em;
  transition: opacity 0.2s ease;
  opacity: 0;
  pointer-events: none;
}

.loop-newsletter-status.show {
  opacity: 1;
}

.loop-newsletter-status.success {
  color: #1e7e34;
}

.loop-newsletter-status.error {
  color: #c92a2a;
}