/* =========================================================
   Japher Assessoria Contábil — Portal de Notícias
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* Cores institucionais (derivadas da identidade Japher) */
  --color-primary: #0B4A3C;
  --color-primary-dark: #073026;
  --color-primary-light: #15735E;
  --color-accent: #D8A94B;
  --color-accent-soft: #F3E3C2;

  --color-bg: #F7F5EF;
  --color-surface: #FFFFFF;
  --color-surface-alt: #EFEBE1;
  --color-text: #1B2622;
  --color-text-muted: #5E6E68;
  --color-border: #E3DECF;

  --gradient-bg-start: #EEEFF1;
  --gradient-bg-end: #B3B3B3;
  --gradient-bg: linear-gradient(160deg, var(--gradient-bg-start) 0%, var(--gradient-bg-end) 100%);

  --shadow-sm: 0 1px 3px rgba(11, 74, 60, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 74, 60, 0.10);
  --shadow-lg: 0 16px 48px rgba(11, 74, 60, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --font-display: 'Fraunces', serif;
  --font-body: 'Manrope', sans-serif;

  --header-h: 84px;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--gradient-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

img { max-width: 100%; display: block; }

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

ul { list-style: none; }

button { font-family: inherit; border: none; background: none; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Background texture: subtle tonal accents over the gradient base */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12% 8%, rgba(11,74,60,0.07), transparent 40%),
    radial-gradient(circle at 90% 0%, rgba(216,169,75,0.10), transparent 45%),
    var(--gradient-bg);
  pointer-events: none;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, rgba(238, 239, 241, 0.85) 0%, rgba(179, 179, 179, 0.85) 100%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 44px;
  width: auto;
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.brand-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 2px;
}

/* Desktop nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.main-nav a:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.main-nav a.btn-whatsapp {
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  box-shadow: var(--shadow-sm);
}

.main-nav a.btn-whatsapp:hover {
  background: var(--color-primary-light);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.main-nav a.btn-whatsapp svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Newsletter button */
.btn-newsletter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-accent-soft);
  border: 1px solid transparent;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn-newsletter:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-newsletter svg { width: 18px; height: 18px; flex-shrink: 0; }

.mobile-nav .btn-newsletter {
  margin-top: 18px;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 16px;
}

/* Hamburger button (mobile + reveals on scroll) */
.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(11, 74, 60, 0.28);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}

.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(82vw, 360px);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  padding: 28px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
}

.mobile-nav.is-open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.mobile-nav-header img { height: 38px; }

.mobile-nav-close {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  padding: 14px 8px;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav a.btn-whatsapp {
  margin-top: 18px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  border-bottom: none;
  text-align: center;
  font-family: var(--font-body);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
}

.mobile-nav a.btn-whatsapp svg { width: 20px; height: 20px; }

/* =========================================================
   HERO / PAGE INTRO
   ========================================================= */
.page-hero {
  padding: 64px 0 40px;
  position: relative;
  overflow: hidden;
}

.page-hero .breadcrumb {
  margin-bottom: 20px;
}

.page-hero .breadcrumb-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  transition: gap 0.25s var(--ease), color 0.25s var(--ease);
}

.page-hero .breadcrumb-back svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.page-hero .breadcrumb-back:hover {
  color: var(--color-primary-light);
}

.page-hero .breadcrumb-back:hover svg {
  transform: translateX(-3px);
}

.page-hero .eyebrow-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #C6F7E2;
  background: #504040;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  animation: fadeUp 0.6s var(--ease) both;
}

.page-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-accent-soft);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  animation: fadeUp 0.6s var(--ease) both;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1;
  color: var(--color-primary-dark);
  max-width: 16ch;
  animation: fadeUp 0.6s var(--ease) 0.05s both;
}

.page-hero p.lead {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 58ch;
  animation: fadeUp 0.6s var(--ease) 0.1s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   TOPIC CARDS (Home)
   ========================================================= */
.topics-section {
  padding: 8px 0 56px;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.topic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 20px;
  min-height: 132px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  animation: fadeUp 0.5s var(--ease) both;
}

.topic-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.16), transparent 60%);
  pointer-events: none;
}

.topic-card:hover,
.topic-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.topic-card .topic-icon {
  width: 30px;
  height: 30px;
  opacity: 0.92;
}

.topic-card .topic-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.topic-card .topic-count {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.78);
  font-weight: 600;
}

/* =========================================================
   SEARCH
   ========================================================= */
.search-section {
  padding: 0 0 8px;
}

.search-box {
  position: relative;
  max-width: 640px;
}

.search-box input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 16px 56px 16px 52px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.search-box input::placeholder { color: var(--color-text-muted); }

.search-box input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(11,74,60,0.10);
}

.search-box .icon-search {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-box .btn-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s var(--ease), background 0.2s var(--ease);
}

.search-box .btn-clear.is-visible {
  opacity: 1;
  visibility: visible;
}

.search-box .btn-clear:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.search-box .btn-clear svg { width: 16px; height: 16px; }

.search-hint {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* =========================================================
   NEWS GRID
   ========================================================= */
.news-section {
  padding: 40px 0 72px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary-dark);
}

.section-heading .result-count {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.news-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  animation: fadeUp 0.5s var(--ease) both;
}

.news-card:hover,
.news-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.news-card .card-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.news-card .card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-card .card-meta .badge {
  color: var(--color-primary);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.news-card .card-meta .card-date {
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.news-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.35;
  color: var(--color-text);
}

.news-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card .card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
}

.news-card .card-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.news-card:hover .card-link svg {
  transform: translateX(4px);
}

/* Empty / loading states */
.state-message {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 56px 24px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-muted);
  animation: fadeUp 0.4s var(--ease) both;
}

.state-message .state-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary-light);
}

.state-message strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary-dark);
}

.state-message.is-loading .state-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* =========================================================
   PAGINATION
   ========================================================= */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.pagination button {
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary-dark);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.pagination button:hover:not(:disabled):not(.is-active) {
  background: var(--color-surface-alt);
}

.pagination button.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination .ellipsis {
  color: var(--color-text-muted);
  padding: 0 4px;
}

/* =========================================================
   NEWS DETAIL PAGE
   ========================================================= */
.detail-section {
  padding: 48px 0 80px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb svg { width: 14px; height: 14px; }

.detail-article {
  max-width: 760px;
}

.detail-article .badge {
  display: inline-block;
  color: var(--color-primary);
  background: var(--color-accent-soft);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.detail-article h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}

.detail-article .detail-meta {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.detail-article .detail-meta svg { width: 16px; height: 16px; }

.detail-article .detail-body {
  font-size: 1.05rem;
  color: var(--color-text);
}

.detail-article .detail-body p {
  margin-bottom: 18px;
}

.detail-source {
  margin-top: 40px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.detail-source .source-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.detail-source .source-label strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary svg { width: 16px; height: 16px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: 56px 0 28px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand img {
  height: 42px;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  max-width: 28ch;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 14px;
  color: #fff;
}

.footer-col a, .footer-col span {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  padding: 6px 0;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover { color: var(--color-accent); }

.footer-col a svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  vertical-align: -3px;
  margin-right: 6px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* =========================================================
   NEWSLETTER MODAL
   ========================================================= */
.newsletter-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}

.newsletter-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.newsletter-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 74, 60, 0.32);
  backdrop-filter: blur(4px);
}

.newsletter-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px 32px 32px;
  transform: translateY(24px) scale(0.97);
  opacity: 0;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.newsletter-modal.is-open .newsletter-box {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.newsletter-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.newsletter-close:hover {
  background: var(--color-accent-soft);
  color: var(--color-primary);
}

.newsletter-close svg { width: 16px; height: 16px; }

.newsletter-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-primary);
  margin-bottom: 16px;
}

.newsletter-icon svg { width: 26px; height: 26px; }

.newsletter-box h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.newsletter-box p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.newsletter-box .form-field {
  margin-bottom: 18px;
}

.newsletter-box label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.newsletter-box input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.newsletter-box input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(11,74,60,0.10);
}

.newsletter-box input:invalid:not(:placeholder-shown) {
  border-color: #c0524a;
}

.field-error {
  display: block;
  min-height: 1.2em;
  font-size: 0.8rem;
  font-weight: 600;
  color: #c0524a;
  margin-top: 6px;
}

.newsletter-box .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.newsletter-box .btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.newsletter-feedback {
  margin-top: 14px;
  margin-bottom: 0;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 1.4em;
}

.newsletter-feedback svg { width: 18px; height: 18px; }

.newsletter-feedback.is-success { color: var(--color-primary); }
.newsletter-feedback.is-error { color: #c0524a; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 620px) {
  .container { padding: 0 18px; }
  .page-hero { padding: 40px 0 28px; }
  .news-grid { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-source { flex-direction: column; align-items: flex-start; }
  .footer-col a svg { width: 14px; height: 14px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}