/* ── Blog — estilos específicos (complementa main.css) ─────────── */

/* ── Breadcrumb ───────────────────────────────────────────────── */
.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 0 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.article-breadcrumb a {
  color: var(--color-primary);
}

.article-breadcrumb a:hover {
  text-decoration: underline;
}

.article-breadcrumb-sep {
  color: var(--color-border);
  user-select: none;
}

/* ── Article layout wrapper ───────────────────────────────────── */
.article-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 1.5rem 0 4.5rem;
}

/* ── Article header ───────────────────────────────────────────── */
.article-header {
  margin-top: 0.5rem;
  margin-bottom: 2.25rem;
}

.article-header h1 {
  font-size: 2.125rem;
  line-height: 1.2;
  margin-top: 0.875rem;
  margin-bottom: 1.125rem;
}

.article-lead {
  font-size: 1.175rem;
  line-height: 1.7;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: 0;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.article-meta-sep {
  color: var(--color-border);
}

/* ── Editorial note callout ───────────────────────────────────── */
.editorial-note {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.875rem 1.25rem;
  margin: 2rem 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.editorial-note strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}

/* ── Article body prose ───────────────────────────────────────── */
.article-body {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-text);
}

.article-body h2 {
  font-size: 1.5rem;
  margin-top: 2.75rem;
  margin-bottom: 0.875rem;
  color: var(--color-dark);
}

.article-body h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-dark);
}

.article-body p {
  margin-bottom: 1.25rem;
}

.article-body strong {
  color: var(--color-dark);
  font-weight: 700;
}

.article-body a:not(.btn):not(.btn-white):not(.back-to-blog) {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-body .btn,
.article-body .btn-white {
  text-decoration: none;
  color: #fff;
}

/* ── CTA 1 — inline, após introdução ─────────────────────────── */
.cta-inline {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.cta-inline p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ── CTA 2 — bloco no meio do artigo ─────────────────────────── */
.cta-mid {
  background: var(--color-primary-tint);
  border: 1px solid rgba(0, 164, 105, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin: 2.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-mid-text {
  flex: 1;
}

.cta-mid-text p {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.45;
}

.cta-mid-text span {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-muted);
  display: block;
  margin-top: 0.25rem;
}

.cta-mid .btn {
  flex-shrink: 0;
}

/* ── CTA 3 — final, antes do formulário ──────────────────────── */
.cta-final {
  background: #00A469;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.5rem;
  margin: 3.5rem 0 2rem;
  text-align: center;
}

.cta-final h2 {
  color: #fff;
  font-size: 1.625rem;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.cta-final p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1.75rem;
  font-size: 1rem;
  line-height: 1.65;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.btn-white {
  display: inline-block;
  background: #fff;
  color: var(--color-dark);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  text-decoration: none;
}

.btn-white:hover {
  background: var(--color-primary-tint);
  transform: translateY(-1px);
}

/* ── Formulário principal ─────────────────────────────────────── */
.article-form-section {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 3rem;
  scroll-margin-top: 5rem;
}

.article-form-section h2 {
  font-size: 1.5rem;
  margin-bottom: 0.375rem;
}

.form-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: 1.875rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark);
}

.form-label .req {
  color: var(--color-primary);
  margin-left: 1px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.7rem 0.875rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 164, 105, 0.12);
}

.form-input::placeholder {
  color: var(--color-text-faint);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.25rem;
}

.form-submit-wrap {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
}

.form-submit {
  width: 100%;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 2px 8px rgba(0, 164, 105, 0.3);
}

.form-submit:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  grid-column: 1 / -1;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  line-height: 1.5;
  display: none;
  margin-top: 0.5rem;
}

.form-status:not(:empty) {
  display: block;
}

.form-status--success {
  background: var(--color-primary-tint);
  color: var(--color-dark-deep);
  border-left: 3px solid var(--color-primary);
}

.form-status--error {
  background: #FEF2F2;
  color: #991B1B;
  border-left: 3px solid #EF4444;
}

.form-privacy {
  grid-column: 1 / -1;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ── Blog index — header ──────────────────────────────────────── */
.blog-header {
  background: #00A469;
  padding: 4rem 0 3.5rem;
}

.blog-header h1 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 0.875rem;
}

.blog-header p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.125rem;
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: 0;
}

/* ── Blog index — grid ────────────────────────────────────────── */
.blog-grid-section {
  padding: 3rem 0 5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.blog-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.15s;
}

.blog-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.09);
  transform: translateY(-2px);
}

.blog-card-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
}

.blog-card h2 {
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--color-dark);
  margin-bottom: 0;
}

.blog-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 0;
}

.blog-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-top: 0.25rem;
  text-decoration: none;
}

.blog-card-cta svg {
  width: 14px;
  height: 14px;
  transition: transform 0.15s;
}

.blog-card:hover .blog-card-cta svg {
  transform: translateX(3px);
}

/* ── Nav active (blog) ────────────────────────────────────────── */
.nav-link-active {
  color: var(--color-primary) !important;
  font-weight: 600;
  pointer-events: none;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .article-header h1 {
    font-size: 1.75rem;
  }

  .article-lead {
    font-size: 1.0625rem;
  }

  .article-body {
    font-size: 1rem;
  }

  .article-body h2 {
    font-size: 1.3125rem;
  }

  .cta-mid {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.375rem;
  }

  .cta-final {
    padding: 2rem 1.375rem;
  }

  .cta-final h2 {
    font-size: 1.375rem;
  }

  .article-form-section {
    padding: 1.75rem 1.25rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-field--full {
    grid-column: 1;
  }

  .form-submit-wrap {
    grid-column: 1;
  }

  .form-status {
    grid-column: 1;
  }

  .form-privacy {
    grid-column: 1;
  }

  .blog-header h1 {
    font-size: 1.875rem;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .article-wrap {
    padding: 1rem 0 3rem;
  }
}

/* Figura ilustrativa dentro do artigo */
.article-figure {
  margin: 2rem auto;
  max-width: 640px;
  text-align: center;
}
.article-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}
.article-figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #6B7280;
}