/* === DR. DAM BLOG — Shared styles === */

:root {
  --c-bronze: #8B5E2B;
  --c-bronze-dark: #6F4A20;
  --c-bronze-soft: #FBE9D0;
  --c-bronze-soft-2: #FDF4E5;
  --c-orange: #F77B26;
  --c-orange-hover: #E36A14;
  --c-navy: #1A2553;
  --c-navy-hover: #111A40;
  --c-ink: #16213A;
  --c-ink-soft: #2A3553;
  --c-muted: #5C6478;
  --c-line: #ECE6DD;
  --c-bg: #FFFFFF;
  --c-bg-soft: #FAF7F2;

  --cat-glp1: #8B5E2B;
  --cat-obesidad: #F77B26;
  --cat-diabetes: #4F6BC9;
  --cat-sueno: #8662C7;
  --cat-higado: #16A34A;
  --cat-sop: #D9576A;
  --cat-corazon: #DC2626;

  --shadow-sm: 0 4px 14px rgba(22,33,58,0.06);
  --shadow-md: 0 14px 40px rgba(22,33,58,0.10);
  --shadow-lg: 0 30px 80px rgba(22,33,58,0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* === NAV === */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.blog-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.blog-nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--c-ink);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.blog-nav-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.blog-nav-mark img { width: 100%; height: 100%; object-fit: contain; }
.blog-nav-name { display: flex; flex-direction: column; line-height: 1.05; }
.blog-nav-name small { font-size: 0.7rem; color: var(--c-muted); font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }
.blog-nav-links { display: flex; gap: 28px; align-items: center; }
.blog-nav-links a { text-decoration: none; color: var(--c-ink-soft); font-weight: 500; font-size: 0.95rem; }
.blog-nav-links a:hover { color: var(--c-bronze); }
.blog-nav-links a.active { color: var(--c-bronze); }
.blog-nav-cta {
  background: var(--c-orange);
  color: white !important;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  transition: background .2s ease;
}
.blog-nav-cta:hover { background: var(--c-orange-hover); }
@media (max-width: 760px) {
  .blog-nav-links a:not(.blog-nav-cta) { display: none; }
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  color: var(--c-ink);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.accent-italic { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-weight: 500; color: var(--c-bronze); }

/* === BLOG INDEX HERO === */
.blog-hero {
  padding: 80px 0 60px;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(247,123,38,0.08), transparent 60%),
    radial-gradient(700px 500px at -10% 30%, rgba(139,94,43,0.06), transparent 60%),
    linear-gradient(180deg, #FDFBF8 0%, #FFFFFF 80%);
  text-align: center;
}
.blog-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); margin-bottom: 16px; }
.blog-hero p { font-size: 1.15rem; color: var(--c-ink-soft); max-width: 600px; margin: 0 auto; line-height: 1.55; }
.blog-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  background: var(--c-bronze-soft);
  color: var(--c-bronze-dark);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.blog-hero-eyebrow::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-bronze);
}

/* === CATEGORY FILTER === */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--c-line);
}
.cat-pill {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--c-line);
  background: white;
  color: var(--c-ink-soft);
  transition: all .15s ease;
  display: inline-flex; align-items: center; gap: 8px;
}
.cat-pill::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-muted);
}
.cat-pill:hover, .cat-pill.active {
  background: var(--c-bronze);
  color: white;
  border-color: var(--c-bronze);
}
.cat-pill:hover::before, .cat-pill.active::before { background: white; }
.cat-pill.cat-glp1::before { background: var(--cat-glp1); }
.cat-pill.cat-obesidad::before { background: var(--cat-obesidad); }
.cat-pill.cat-diabetes::before { background: var(--cat-diabetes); }
.cat-pill.cat-sueno::before { background: var(--cat-sueno); }
.cat-pill.cat-higado::before { background: var(--cat-higado); }
.cat-pill.cat-sop::before { background: var(--cat-sop); }
.cat-pill.cat-corazon::before { background: var(--cat-corazon); }

/* === POSTS GRID === */
.posts-section { padding: 60px 0 80px; }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.post-card {
  background: white;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-bronze-soft);
}
.post-card-cover {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
}
.post-card-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.20), transparent 60%);
}
.post-card-cover.cover-glp1 { background: linear-gradient(135deg, #B97D3D 0%, #6F4A20 100%); }
.post-card-cover.cover-obesidad { background: linear-gradient(135deg, #F77B26 0%, #C25410 100%); }
.post-card-cover.cover-diabetes { background: linear-gradient(135deg, #4F6BC9 0%, #2D3F8E 100%); }
.post-card-cover.cover-sueno { background: linear-gradient(135deg, #8662C7 0%, #5B3D9C 100%); }
.post-card-cover.cover-higado { background: linear-gradient(135deg, #16A34A 0%, #15803D 100%); }
.post-card-cover.cover-corazon { background: linear-gradient(135deg, #DC2626 0%, #991B1B 100%); }
.post-card-cover.cover-sop { background: linear-gradient(135deg, #D9576A 0%, #B8364A 100%); }
.post-card-cover-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 3rem;
}
.post-card-body { padding: 22px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.post-card-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--c-bronze);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.post-card-cat::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-bronze);
}
.post-card h3 {
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 10px;
  color: var(--c-ink);
}
.post-card p { color: var(--c-muted); font-size: 0.94rem; line-height: 1.55; margin-bottom: 16px; flex: 1; }
.post-card-meta {
  font-size: 0.82rem;
  color: var(--c-muted);
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
}
.post-card-meta span { display: flex; align-items: center; gap: 6px; }
.post-card-meta svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }

@media (max-width: 900px) { .posts-grid { grid-template-columns: 1fr 1fr; gap: 20px; } }
@media (max-width: 600px) { .posts-grid { grid-template-columns: 1fr; } }

/* === FEATURED POST === */
.featured-post {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
  background: var(--c-bronze-soft-2);
  border-radius: 20px;
  padding: 30px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease;
}
.featured-post:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.featured-cover {
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 6rem;
  position: relative;
  overflow: hidden;
}
.featured-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--c-bronze);
  color: white;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.featured-post h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; margin-bottom: 14px; }
.featured-post p { color: var(--c-ink-soft); font-size: 1rem; line-height: 1.55; margin-bottom: 16px; }
@media (max-width: 760px) { .featured-post { grid-template-columns: 1fr; } }

/* === ARTICLE PAGE === */
.article-hero {
  padding: 60px 0 30px;
  background: linear-gradient(180deg, var(--c-bronze-soft-2) 0%, #FFFFFF 100%);
}
.article-breadcrumb {
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-bottom: 24px;
}
.article-breadcrumb a { color: var(--c-bronze); text-decoration: none; font-weight: 600; }
.article-breadcrumb a:hover { color: var(--c-orange); }
.article-breadcrumb span { margin: 0 8px; }

.article-cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.article-cat::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
}
.article-cat.cat-glp1 { background: var(--c-bronze-soft); color: var(--c-bronze-dark); }
.article-cat.cat-glp1::before { background: var(--cat-glp1); }
.article-cat.cat-obesidad { background: #FCE4D0; color: #B8541C; }
.article-cat.cat-obesidad::before { background: var(--cat-obesidad); }
.article-cat.cat-diabetes { background: #DDE6FA; color: #2D3F8E; }
.article-cat.cat-diabetes::before { background: var(--cat-diabetes); }
.article-cat.cat-sueno { background: #E8DEF8; color: #5B3D9C; }
.article-cat.cat-sueno::before { background: var(--cat-sueno); }
.article-cat.cat-higado { background: #D1FAE5; color: #15803D; }
.article-cat.cat-higado::before { background: var(--cat-higado); }
.article-cat.cat-corazon { background: #FEE2E2; color: #991B1B; }
.article-cat.cat-corazon::before { background: var(--cat-corazon); }
.article-cat.cat-sop { background: #FBDDE0; color: #B8364A; }
.article-cat.cat-sop::before { background: var(--cat-sop); }

.article-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
  color: var(--c-ink);
}
.article-lead {
  font-size: 1.18rem;
  color: var(--c-ink-soft);
  line-height: 1.55;
  margin-bottom: 28px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid var(--c-bronze-soft);
  border-bottom: 1px solid var(--c-bronze-soft);
  font-size: 0.88rem;
  color: var(--c-muted);
}
.article-meta-item { display: flex; align-items: center; gap: 8px; }
.article-meta-item svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.article-meta-item strong { color: var(--c-ink); font-weight: 600; }

/* === ARTICLE BODY === */
.article-body { padding: 50px 0 60px; }
.article-content {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
}
@media (max-width: 900px) { .article-content { grid-template-columns: 1fr; gap: 30px; } }

.toc-wrap { position: relative; }
.toc {
  position: sticky;
  top: 90px;
  padding: 18px 20px;
  background: var(--c-bg-soft);
  border-radius: 12px;
  border-left: 3px solid var(--c-bronze);
}
.toc h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--c-bronze);
  margin-bottom: 12px;
  font-weight: 700;
}
.toc ul { list-style: none; padding: 0; }
.toc li { margin-bottom: 6px; }
.toc a {
  font-size: 0.86rem;
  color: var(--c-ink-soft);
  text-decoration: none;
  line-height: 1.4;
  display: block;
  padding: 4px 0;
  transition: color .15s ease;
}
.toc a:hover { color: var(--c-bronze); }
@media (max-width: 900px) { .toc { position: relative; top: 0; } }

.prose { max-width: 720px; }
.prose h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  margin: 40px 0 16px;
  scroll-margin-top: 90px;
}
.prose h2:first-child { margin-top: 0; }
.prose h2 em { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-weight: 500; color: var(--c-bronze); }
.prose h3 {
  font-size: 1.2rem;
  margin: 28px 0 12px;
  color: var(--c-ink);
}
.prose p { margin-bottom: 18px; color: var(--c-ink-soft); font-size: 1.02rem; line-height: 1.75; }
.prose strong { color: var(--c-ink); font-weight: 700; }
.prose a { color: var(--c-bronze-dark); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.prose a:hover { color: var(--c-orange); }
.prose ul, .prose ol { margin: 14px 0 22px; padding-left: 22px; color: var(--c-ink-soft); }
.prose li { margin-bottom: 8px; line-height: 1.65; font-size: 1.02rem; }
.prose blockquote {
  border-left: 3px solid var(--c-bronze);
  padding: 8px 0 8px 22px;
  margin: 24px 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.18rem;
  color: var(--c-ink);
  line-height: 1.5;
  font-weight: 500;
}

/* === CALLOUTS in article === */
.callout {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 18px 22px 20px;
  border-radius: 12px;
  margin: 24px 0;
  border: 1px solid;
  align-items: flex-start;
}
.callout svg { width: 22px; height: 22px; fill: none; stroke-width: 2; margin-top: 4px; }
.callout strong { display: block; margin-bottom: 4px; font-weight: 700; }
.callout p { margin: 0; font-size: 0.96rem; line-height: 1.6; }
.callout-tip { background: #ECFEFF; border-color: rgba(6,182,212,0.30); color: #155E75; }
.callout-tip svg { stroke: #06B6D4; }
.callout-tip strong { color: #155E75; }
.callout-warn { background: #FFFBEB; border-color: rgba(245,158,11,0.30); color: #92400E; }
.callout-warn svg { stroke: #F59E0B; }
.callout-warn strong { color: #92400E; }
.callout-clinic { background: var(--c-bronze-soft-2); border-color: rgba(139,94,43,0.30); color: var(--c-bronze-dark); }
.callout-clinic svg { stroke: var(--c-bronze); }
.callout-clinic strong { color: var(--c-bronze-dark); }
.callout-warn-strong { background: #FEF2F2; border-color: rgba(220,38,38,0.30); color: #7F1D1D; }
.callout-warn-strong svg { stroke: #DC2626; }
.callout-warn-strong strong { color: #7F1D1D; }

/* Comparison tables */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.94rem;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-table th {
  background: var(--c-bronze-soft);
  color: var(--c-bronze-dark);
  text-align: left;
  padding: 12px 16px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}
.compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  vertical-align: top;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:nth-child(even) td { background: var(--c-bg-soft); }

code:not(pre code) {
  background: var(--c-bronze-soft);
  color: var(--c-bronze-dark);
  padding: 2px 7px;
  border-radius: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  font-weight: 600;
}

/* === CTA BLOCK IN ARTICLE === */
.article-cta {
  margin: 40px 0;
  padding: 32px 32px;
  background:
    radial-gradient(500px 250px at 100% 0%, rgba(247,123,38,0.25), transparent 70%),
    linear-gradient(135deg, var(--c-bronze) 0%, var(--c-bronze-dark) 100%);
  color: white;
  border-radius: 18px;
  position: relative;
  overflow: hidden;
}
.article-cta::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.article-cta h3 { color: white; font-size: 1.35rem; margin-bottom: 8px; position: relative; }
.article-cta p { color: rgba(255,255,255,0.88); margin-bottom: 18px; position: relative; font-size: 1rem; }
.article-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: white;
  color: var(--c-ink);
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  position: relative;
  transition: transform .15s ease, box-shadow .2s ease;
}
.article-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,0,0,0.20); }
.article-cta-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }

/* === REFERENCES === */
.references {
  margin-top: 50px;
  padding: 22px 28px;
  background: var(--c-bg-soft);
  border-radius: 12px;
  border-left: 3px solid var(--c-muted);
}
.references h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--c-muted);
  margin-bottom: 14px;
  font-weight: 700;
}
.references ol { padding-left: 22px; font-size: 0.85rem; color: var(--c-muted); line-height: 1.6; }
.references li { margin-bottom: 8px; }

/* === DISCLAIMER === */
.medical-disclaimer {
  margin-top: 36px;
  padding: 18px 22px;
  background: #FFFBEB;
  border-radius: 10px;
  border-left: 3px solid #F59E0B;
  font-size: 0.86rem;
  color: #78350F;
  line-height: 1.55;
}
.medical-disclaimer strong { color: #78350F; }

/* === NEWSLETTER === */
.newsletter {
  margin-top: 60px;
  padding: 48px 40px;
  background:
    radial-gradient(700px 350px at 10% 100%, rgba(247,123,38,0.10), transparent 60%),
    linear-gradient(135deg, #FDFBF8 0%, var(--c-bronze-soft-2) 100%);
  border-radius: 22px;
  border: 1px solid var(--c-bronze-soft);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-bronze), var(--c-orange), var(--c-bronze));
}
.newsletter h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin-bottom: 10px;
}
.newsletter h3 em {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 500;
  color: var(--c-bronze);
}
.newsletter p {
  color: var(--c-ink-soft);
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.newsletter form {
  display: flex;
  gap: 8px;
  max-width: 460px;
  margin: 0 auto;
}
.newsletter input[type="email"] {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  font-size: 0.96rem;
  font-family: inherit;
  background: white;
  color: var(--c-ink);
}
.newsletter input[type="email"]:focus {
  outline: none;
  border-color: var(--c-bronze);
  box-shadow: 0 0 0 3px rgba(139,94,43,0.10);
}
.newsletter button {
  padding: 14px 22px;
  background: var(--c-orange);
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s ease;
}
.newsletter button:hover { background: var(--c-orange-hover); }
.newsletter small { display: block; margin-top: 12px; font-size: 0.78rem; color: var(--c-muted); }
@media (max-width: 540px) {
  .newsletter form { flex-direction: column; }
}

/* === RELATED === */
.related {
  margin-top: 80px;
  padding-top: 50px;
  border-top: 1px solid var(--c-line);
}
.related h3 {
  font-size: 1.6rem;
  margin-bottom: 26px;
  text-align: center;
}
.related h3 em { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-weight: 500; color: var(--c-bronze); }
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 760px) { .related-grid { grid-template-columns: 1fr; } }

/* === FOOTER === */
.blog-footer {
  background: var(--c-ink);
  color: rgba(255,255,255,0.78);
  padding: 50px 0 28px;
  font-size: 0.92rem;
  position: relative;
  margin-top: 60px;
}
.blog-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-bronze) 0%, var(--c-orange) 50%, var(--c-bronze) 100%);
}
.blog-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 30px;
}
.blog-footer h4 {
  color: white;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.blog-footer a { color: rgba(255,255,255,0.78); text-decoration: none; display: block; padding: 3px 0; }
.blog-footer a:hover { color: white; }
.blog-footer-brand p { color: rgba(255,255,255,0.6); max-width: 320px; font-size: 0.88rem; }
.blog-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
@media (max-width: 760px) { .blog-footer-grid { grid-template-columns: 1fr; } }

/* === FLOATING WHATSAPP === */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: #25D366;
  color: white;
  width: 58px; height: 58px;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 14px 34px rgba(37,211,102,0.45);
  z-index: 100;
  transition: transform .2s ease;
}
.wa-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.45);
  animation: wa-pulse 2.2s infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(0.85); opacity: 0.9; }
  80%, 100% { transform: scale(1.30); opacity: 0; }
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 28px; height: 28px; fill: white; }