/* ============================================================
   Orbyra Família — Blog Custom Styles
   Paleta Orbyra (verde #10B981 + roxo #6366F1) + tipografia editorial
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --blog-primary:        #10B981; /* Orbyra green */
  --blog-primary-dark:   #059669;
  --blog-accent:         #6366F1; /* Roxo Familia */
  --blog-accent-dark:    #4F46E5;
  --blog-gold:           #F59E0B;
  --blog-surface:        #FFFFFF;
  --blog-surface-2:      #F8FAFC;
  --blog-surface-3:      #F1F5F9;
  --blog-text:           #1E293B;
  --blog-text-muted:     #64748B;
  --blog-text-soft:      #475569;
  --blog-border:         #E2E8F0;
  --blog-radius:         12px;
  --blog-radius-sm:      8px;
  --blog-shadow-sm:      0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --blog-shadow:         0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --blog-shadow-lg:      0 18px 32px -8px rgba(15, 23, 42, 0.14), 0 6px 10px -4px rgba(15, 23, 42, 0.06);
  --blog-transition:     .25s cubic-bezier(0.4, 0, 0.2, 1);
  --blog-font-sans:      'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --blog-font-heading:   'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
}

[data-theme="dark"] {
  --blog-primary:      #34D399;
  --blog-primary-dark: #10B981;
  --blog-accent:       #818CF8;
  --blog-accent-dark:  #6366F1;
  --blog-gold:         #FBBF24;
  --blog-surface:      #0F172A;
  --blog-surface-2:    #111C30;
  --blog-surface-3:    #1E293B;
  --blog-text:         #E2E8F0;
  --blog-text-muted:   #94A3B8;
  --blog-text-soft:    #CBD5E1;
  --blog-border:       #1F2C44;
  --blog-shadow-sm:    0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --blog-shadow:       0 4px 12px -2px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --blog-shadow-lg:    0 18px 32px -8px rgba(0, 0, 0, 0.5), 0 6px 10px -4px rgba(0, 0, 0, 0.25);
}

/* ====== Base ====== */
.blog-shell {
  background: var(--blog-surface);
  color: var(--blog-text);
  font-family: var(--blog-font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  line-height: 1.65;
}

.blog-shell h1, .blog-shell h2, .blog-shell h3, .blog-shell h4, .blog-shell h5, .blog-shell h6 {
  font-family: var(--blog-font-heading);
  color: var(--blog-text);
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.25;
}

.blog-shell a { color: var(--blog-accent); transition: color var(--blog-transition); }
.blog-shell a:hover { color: var(--blog-accent-dark); }

/* ====== Navbar pública do blog ====== */
.blog-navbar {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--blog-border);
  padding: 0.85rem 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}
[data-theme="dark"] .blog-navbar { background: rgba(15, 23, 42, 0.85); }

.blog-navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--blog-font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blog-text);
  text-decoration: none;
}
.blog-navbar__brand img { max-height: 34px; }
.blog-navbar__brand-edition {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-primary);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  margin-left: 0.5rem;
}

.blog-navbar__nav { display: flex; align-items: center; gap: 1.25rem; }
.blog-navbar__link {
  color: var(--blog-text-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.4rem 0;
  position: relative;
}
.blog-navbar__link:hover { color: var(--blog-primary); }
.blog-navbar__link.is-active { color: var(--blog-primary); }
.blog-navbar__link.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--blog-primary); border-radius: 2px;
}

.blog-btn-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--blog-primary);
  color: #fff !important;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none !important;
  border: none;
  transition: all var(--blog-transition);
  box-shadow: 0 4px 12px -2px rgba(16, 185, 129, 0.4);
}
.blog-btn-cta:hover {
  background: var(--blog-primary-dark);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.5);
}
.blog-btn-outline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent;
  color: var(--blog-text);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1.5px solid var(--blog-border);
  transition: all var(--blog-transition);
}
.blog-btn-outline:hover { border-color: var(--blog-primary); color: var(--blog-primary); }

/* ====== Hero ====== */
.blog-hero {
  position: relative;
  padding: 4.5rem 0 4rem;
  background:
    radial-gradient(circle at 0% 0%, rgba(16, 185, 129, 0.10) 0%, transparent 45%),
    radial-gradient(circle at 100% 50%, rgba(99, 102, 241, 0.10) 0%, transparent 45%),
    var(--blog-surface);
  overflow: hidden;
}
[data-theme="dark"] .blog-hero {
  background:
    radial-gradient(circle at 0% 0%, rgba(52, 211, 153, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 100% 50%, rgba(129, 140, 248, 0.16) 0%, transparent 45%),
    var(--blog-surface);
}

.blog-hero__badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(16, 185, 129, 0.12);
  color: var(--blog-primary);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.blog-hero__title {
  font-family: var(--blog-font-heading);
  font-size: clamp(1.85rem, 4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--blog-text);
  margin: 1.2rem 0 1rem;
  max-width: 880px;
}
.blog-hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--blog-primary), var(--blog-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.blog-hero__subtitle {
  color: var(--blog-text-muted);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.6;
  max-width: 720px;
}

/* ====== Search box (hero + sidebar) ====== */
.blog-search {
  display: flex; align-items: center;
  background: var(--blog-surface);
  border: 1.5px solid var(--blog-border);
  border-radius: 999px;
  padding: 0.35rem 0.5rem 0.35rem 1.2rem;
  max-width: 540px;
  box-shadow: var(--blog-shadow-sm);
  transition: all var(--blog-transition);
}
.blog-search:focus-within {
  border-color: var(--blog-primary);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12), var(--blog-shadow);
}
.blog-search__icon {
  color: var(--blog-text-muted);
  flex-shrink: 0;
  width: 1.1rem; height: 1.1rem;
}
.blog-search__input {
  border: none; background: transparent; outline: none;
  flex: 1;
  padding: 0.55rem 0.75rem;
  font-size: 0.95rem;
  color: var(--blog-text);
  font-family: var(--blog-font-sans);
}
.blog-search__input::placeholder { color: var(--blog-text-muted); }
.blog-search__btn {
  border: none;
  background: var(--blog-primary);
  color: #fff;
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  font-weight: 600;
  font-size: 0.88rem;
  transition: background var(--blog-transition);
}
.blog-search__btn:hover { background: var(--blog-primary-dark); }

/* ====== Section title ====== */
.blog-section-title {
  font-family: var(--blog-font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.7rem;
}
.blog-section-title::before {
  content: ""; display: inline-block;
  width: 4px; height: 1.4rem;
  background: linear-gradient(180deg, var(--blog-primary), var(--blog-accent));
  border-radius: 2px;
}

/* ====== Post card ====== */
.blog-post-card {
  display: flex; flex-direction: column;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  overflow: hidden;
  transition: all var(--blog-transition);
  height: 100%;
  box-shadow: var(--blog-shadow-sm);
}
.blog-post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--blog-shadow-lg);
  border-color: rgba(16, 185, 129, 0.25);
}
.blog-post-card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--blog-surface-3);
  overflow: hidden;
}
.blog-post-card__cover img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--blog-transition);
}
.blog-post-card:hover .blog-post-card__cover img { transform: scale(1.04); }
.blog-post-card__cover--placeholder {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(99, 102, 241, 0.15));
  color: var(--blog-primary);
  font-family: var(--blog-font-heading);
  font-weight: 700;
  font-size: 2rem;
}
.blog-post-card__body {
  padding: 1.4rem;
  display: flex; flex-direction: column; flex: 1;
}
.blog-post-card__title {
  font-family: var(--blog-font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.32;
  margin: 0 0 0.65rem;
}
.blog-post-card__title a {
  color: var(--blog-text);
  text-decoration: none;
}
.blog-post-card__title a:hover { color: var(--blog-primary); }
.blog-post-card__excerpt {
  color: var(--blog-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-post-card__meta {
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.82rem;
  color: var(--blog-text-muted);
  margin-top: auto;
  padding-top: 0.8rem;
  border-top: 1px solid var(--blog-border);
}
.blog-post-card__meta span { display: inline-flex; align-items: center; gap: 0.3rem; }

/* ====== Badge categoria ====== */
.blog-badge-category {
  display: inline-flex; align-items: center;
  background: rgba(99, 102, 241, 0.10);
  color: var(--blog-accent);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  text-decoration: none;
  margin-bottom: 0.7rem;
  transition: all var(--blog-transition);
}
.blog-badge-category:hover {
  background: var(--blog-accent);
  color: #fff;
}

/* ====== Tags ====== */
.blog-tag-cloud { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.blog-tag {
  display: inline-flex; align-items: center;
  background: var(--blog-surface-3);
  color: var(--blog-text-soft);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
  text-decoration: none;
  transition: all var(--blog-transition);
  border: 1px solid transparent;
}
.blog-tag:hover {
  background: rgba(16, 185, 129, 0.12);
  color: var(--blog-primary);
  border-color: rgba(16, 185, 129, 0.25);
}

/* ====== Sidebar ====== */
.blog-sidebar { position: sticky; top: 88px; }
.blog-sidebar > * + * { margin-top: 1.6rem; }

.blog-sidebar__title {
  font-family: var(--blog-font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blog-text-soft);
}

.blog-cta-card {
  background: linear-gradient(135deg, var(--blog-primary), var(--blog-accent));
  color: #fff;
  border-radius: var(--blog-radius);
  padding: 1.6rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--blog-shadow);
}
.blog-cta-card::after {
  content: "";
  position: absolute;
  inset: -50% -10% auto auto;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}
.blog-cta-card h3 {
  color: #fff;
  font-size: 1.18rem;
  margin-bottom: 0.5rem;
  position: relative;
}
.blog-cta-card p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  position: relative;
}
.blog-cta-card .blog-cta-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: #fff;
  color: var(--blog-primary) !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  text-decoration: none !important;
  position: relative;
  transition: transform var(--blog-transition);
}
.blog-cta-card .blog-cta-btn:hover { transform: translateY(-1px); }

.blog-category-list { list-style: none; padding: 0; margin: 0; }
.blog-category-list li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--blog-border);
}
.blog-category-list li:last-child { border-bottom: none; }
.blog-category-list a {
  color: var(--blog-text-soft);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  transition: color var(--blog-transition);
}
.blog-category-list a:hover { color: var(--blog-primary); }
.blog-category-count {
  font-size: 0.78rem;
  color: var(--blog-text-muted);
  background: var(--blog-surface-3);
  padding: 1px 9px;
  border-radius: 999px;
  font-weight: 600;
}

/* ====== Pagination ====== */
.blog-pagination {
  display: flex; gap: 0.4rem; flex-wrap: wrap; justify-content: center;
  list-style: none; padding: 0; margin: 2.5rem 0 0;
}
.blog-pagination .page-link {
  background: var(--blog-surface);
  color: var(--blog-text);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
  text-decoration: none;
  transition: all var(--blog-transition);
}
.blog-pagination .page-link:hover {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary);
}
.blog-pagination .page-item.active .page-link {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary);
}

/* ====== Article (post detail) ====== */
.blog-article-hero {
  padding: 3rem 0 2.5rem;
  background:
    radial-gradient(circle at 100% 0%, rgba(16, 185, 129, 0.10) 0%, transparent 40%),
    var(--blog-surface);
  border-bottom: 1px solid var(--blog-border);
}
.blog-article-hero__breadcrumb {
  font-size: 0.85rem;
  color: var(--blog-text-muted);
  margin-bottom: 1rem;
}
.blog-article-hero__breadcrumb a { color: var(--blog-text-soft); text-decoration: none; }
.blog-article-hero__breadcrumb a:hover { color: var(--blog-primary); }

.blog-article-hero__title {
  font-family: var(--blog-font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.022em;
  margin: 0.7rem 0 1.1rem;
  max-width: 820px;
}
.blog-article-hero__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.1rem;
  color: var(--blog-text-muted);
  font-size: 0.9rem;
}
.blog-article-hero__meta span { display: inline-flex; align-items: center; gap: 0.4rem; }
.blog-article-hero__cover {
  margin-top: 2rem;
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow-lg);
  aspect-ratio: 16 / 9;
  background: var(--blog-surface-3);
}
.blog-article-hero__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.blog-article-content {
  max-width: 740px;
  margin: 3rem auto 4rem;
  font-size: 1.07rem;
  line-height: 1.78;
  color: var(--blog-text);
}
.blog-article-content h2 {
  margin-top: 2.6rem;
  margin-bottom: 1rem;
  font-size: 1.7rem;
  padding-bottom: 0.4rem;
}
.blog-article-content h3 {
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  font-size: 1.3rem;
}
.blog-article-content p { margin-bottom: 1.3rem; }
.blog-article-content ul, .blog-article-content ol {
  margin-bottom: 1.3rem; padding-left: 1.5rem;
}
.blog-article-content li { margin-bottom: 0.45rem; }
.blog-article-content a {
  color: var(--blog-accent);
  text-decoration: underline;
  text-decoration-color: rgba(99, 102, 241, 0.4);
  text-underline-offset: 3px;
}
.blog-article-content a:hover {
  text-decoration-color: var(--blog-accent);
}
.blog-article-content blockquote {
  margin: 2rem 0;
  padding: 1.2rem 1.5rem;
  border-left: 4px solid var(--blog-primary);
  background: var(--blog-surface-2);
  border-radius: 0 var(--blog-radius-sm) var(--blog-radius-sm) 0;
  font-style: italic;
  color: var(--blog-text-soft);
}
.blog-article-content blockquote p:last-child { margin-bottom: 0; }
.blog-article-content code {
  background: var(--blog-surface-3);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: var(--blog-accent);
}
.blog-article-content pre {
  background: var(--blog-surface-3);
  padding: 1.2rem;
  border-radius: var(--blog-radius-sm);
  overflow-x: auto;
  margin-bottom: 1.5rem;
  border: 1px solid var(--blog-border);
}
.blog-article-content pre code {
  background: transparent; padding: 0; color: var(--blog-text);
}
.blog-article-content img {
  max-width: 100%; height: auto;
  border-radius: var(--blog-radius-sm);
  margin: 1.5rem 0;
}
.blog-article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.blog-article-content th, .blog-article-content td {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--blog-border);
  text-align: left;
}
.blog-article-content th { background: var(--blog-surface-2); font-weight: 700; }
.blog-article-content hr {
  border: none;
  border-top: 1px solid var(--blog-border);
  margin: 2.5rem 0;
}

/* ====== Related posts ====== */
.blog-related {
  background: var(--blog-surface-2);
  border-top: 1px solid var(--blog-border);
  padding: 3.5rem 0;
}

.blog-share {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 2rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--blog-border);
  border-bottom: 1px solid var(--blog-border);
}
.blog-share__label { font-weight: 600; color: var(--blog-text-soft); margin-right: 0.5rem; font-size: 0.92rem; }
.blog-share__btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--blog-surface-3);
  color: var(--blog-text-soft);
  border: 1px solid var(--blog-border);
  text-decoration: none;
  transition: all var(--blog-transition);
}
.blog-share__btn:hover {
  background: var(--blog-primary);
  color: #fff;
  border-color: var(--blog-primary);
}
.blog-share__btn--instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  border-color: transparent;
  color: #fff;
}

/* ====== Footer ====== */
.blog-footer {
  background: var(--blog-surface-2);
  border-top: 1px solid var(--blog-border);
  padding: 2.5rem 0;
  color: var(--blog-text-muted);
  font-size: 0.9rem;
}
.blog-footer a { color: var(--blog-text-soft); text-decoration: none; }
.blog-footer a:hover { color: var(--blog-primary); }

/* ====== Empty state ====== */
.blog-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--blog-text-muted);
}
.blog-empty i { width: 3rem; height: 3rem; opacity: 0.4; margin-bottom: 1rem; }

/* ====== Animations / Responsivo ====== */
@keyframes blogFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.blog-fade-in { animation: blogFadeIn 0.45s ease both; }

@media (prefers-reduced-motion: reduce) {
  .blog-fade-in { animation: none; }
  .blog-post-card, .blog-post-card__cover img,
  .blog-tag, .blog-btn-cta, .blog-search { transition: none; }
}

@media (max-width: 991.98px) {
  .blog-sidebar { position: static; margin-top: 2.5rem; }
  .blog-hero { padding: 3rem 0 2.5rem; }
  .blog-article-content { font-size: 1.02rem; }
}
@media (max-width: 575.98px) {
  .blog-navbar__nav { gap: 0.6rem; flex-wrap: wrap; justify-content: flex-end; }
  .blog-navbar__link { font-size: 0.85rem; padding: 0.3rem 0.4rem; }
  .blog-hero { padding: 2.5rem 0 2rem; }
  .blog-hero__title { font-size: 1.7rem; }
}