/*  1. VARIABLES & TOKENS */
:root {
  --orange:        #ffa850;
  --orange-dark:   #d97706;
  --cream:         #ffebcd;
  --cream-dark:    #f5e6cc;
  --teal-dark:     #1f5560;
  --teal-mid:      #4a8f9a;
  --ink:           #2a2a2a;
  --ink-mid:       #4a4a4a;
  --ink-light:     #5a6e72;
  --bg:            #fffdf9;
  --white:         #ffffff;
  --navy:          #2d3899;
  --lime:          #bfe244;
  --aqua:          #75fff3;
  --font-display: 'Palatino Linotype', Palatino, 'Book Antiqua', Georgia, serif;
  --font-body:    system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --blog-sidebar-w:   300px;
  --blog-content-max: 720px;
  --blog-gap:         24px;
  --transition:       0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-h:            68px;
}

/* ══════════════════════════════════════════════
   2. RESET & BASE
══════════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin:     0;
  padding:    0;
}
html {
  scroll-behavior:  smooth;
  font-size:        16px;
  scrollbar-gutter: stable;
}
html.no-scroll { overflow: hidden; }
body {
  background:             var(--bg);
  color:                  var(--ink-mid);
  font-family:            var(--font-body);
  font-weight:            400;
  line-height:            1.7;
  overflow-x:             hidden;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height:    auto;
  display:   block;
}
a  { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ══════════════════════════════════════════════
   3. TIPOGRAFÍA GLOBAL
══════════════════════════════════════════════ */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
}
h4 {
  font-family: var(--font-body);
  font-weight: 700;
}
.eyebrow {
  font-family:    var(--font-body);
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color:          var(--orange-dark);
  display:        block;
  margin-bottom:  8px;
}

/* ══════════════════════════════════════════════
   4. LAYOUT HELPERS
══════════════════════════════════════════════ */
.container {
  max-width: 1200px;
  margin:    0 auto;
  padding:   0 24px;
}
main { display: block; }

.blog-tag {
  display:        inline-block;
  background:     var(--cream);
  border:         1.5px solid rgba(200,120,40,0.25);
  padding:        4px 12px;
  font-size:      0.65rem;
  font-weight:    700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color:          var(--orange-dark);
  border-radius:  3px;
  white-space:    nowrap;
}
.blog-tag--featured {
  background:   var(--orange);
  color:        var(--white);
  border-color: var(--orange);
}
.blog-reading-time {
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          var(--ink-light);
  white-space:    nowrap;
}

/* ══════════════════════════════════════════════
   5. NAV
══════════════════════════════════════════════ */
nav#mainNav {
  position:        sticky;
  top:             0;
  z-index:         100;
  height:          var(--nav-h);
  background:      rgba(255,253,249,0.97);
  backdrop-filter: blur(12px);
  box-shadow:      0 1px 0 rgba(0,0,0,0.07);
  width:           100%;
  overflow:        visible;
}
.nav-inner {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  height:          var(--nav-h);
}
.nav-logo {
  font-family:    var(--font-display);
  font-size:      1.4rem;
  font-weight:    700;
  letter-spacing: 0.02em;
  line-height:    1;
  color:          var(--orange-dark);
  flex-shrink:    0;
}
.nav-logo span {
  display:        block;
  font-size:      0.52rem;
  font-family:    var(--font-body);
  font-weight:    700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color:          var(--teal-dark);
  margin-top:     3px;
}
.nav-links {
  display:     flex;
  align-items: center;
  gap:         32px;
}
.nav-links a {
  font-size:      0.8rem;
  font-weight:    400;
  letter-spacing: 0.06em;
  color:          var(--ink-mid);
  transition:     color 0.2s;
  position:       relative;
  padding-bottom: 4px;
  display:        inline-block;
}
.nav-links a::after {
  content:    '';
  position:   absolute;
  bottom:     0; left: 0;
  width:      0;
  height:     2px;
  background: var(--orange);
  transition: width 0.3s ease;
}
.nav-links a:hover        { color: var(--orange-dark); }
.nav-links a:hover::after { width: 100%; }
.nav-active              { color: var(--orange-dark) !important; }
.nav-active::after       { width: 100% !important; background: var(--orange-dark) !important; }
.nav-cta {
  background:     var(--orange) !important;
  color:          var(--white) !important;
  padding:        10px 22px !important;
  font-size:      0.75rem !important;
  font-weight:    700 !important;
  letter-spacing: 0.08em !important;
  border-radius:  4px;
  display:        inline-flex !important;
  align-items:    center !important;
  transition:     background 0.3s !important;
  white-space:    nowrap;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover  { background: var(--orange-dark) !important; }

/* Hamburger — hidden by default, shown via media query */
.nav-hamburger {
  display:         none;
  flex-direction:  column;
  justify-content: center;
  align-items:     center;
  gap:             5px;
  background:      none;
  border:          none;
  cursor:          pointer;
  padding:         8px;
  min-width:       44px;
  min-height:      44px;
  flex-shrink:     0;
}
.nav-hamburger span {
  display:          block;
  width:            24px;
  height:           2px;
  background:       var(--ink);
  border-radius:    2px;
  transition:       transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════
   6. MOBILE NAV + OVERLAY
══════════════════════════════════════════════ */
.mobile-overlay {
  display:    none;
  position:   fixed;
  inset:      0;
  background: rgba(42,42,42,0.5);
  z-index:    150;
  opacity:    0;
  transition: opacity 0.35s ease;
}
.mobile-overlay.open {
  display: block;
  opacity: 1;
}

/* El panel lateral */
.mobile-nav {
  position:   fixed;
  top:        0;
  right:      0;
  width:      min(320px, 85vw);
  height:     auto;
  max-height: 80vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background:  var(--bg);
  z-index:     200;
  display:     flex;
  flex-direction: column;
  padding:     72px 24px 32px; /* espacio arriba para el botón de cerrar */
  gap:         4px;
  transform:   translateX(100%);
  transition:  transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow:  -4px 0 32px rgba(0,0,0,0.12);
}
.mobile-nav.open { transform: translateX(0); }

/* Botón de cierre DENTRO del panel */
.mobile-nav-close {
  position:        absolute;
  top:             16px;
  right:           16px;
  background:      none;
  border:          none;
  font-size:       1.3rem;
  cursor:          pointer;
  color:           var(--ink);
  min-width:       44px;
  min-height:      44px;
  display:         flex;
  align-items:     center;
  justify-content: center;
  border-radius:   4px;
  transition:      background 0.2s;
  z-index:         10;
}
.mobile-nav-close:hover { background: var(--cream); }

/* Links del menú móvil */
.mobile-link {
  font-family:   var(--font-display);
  font-size:     1.05rem;
  color:         var(--ink);
  display:       block;
  padding:       13px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition:    color 0.2s;
}
.mobile-link:last-of-type { border-bottom: none; }
.mobile-link:hover        { color: var(--orange-dark); }

.mobile-link--cta {
  margin-top:   16px;
  background:   var(--orange);
  color:        var(--white) !important;
  padding:      13px 20px;
  border-radius:4px;
  text-align:   center;
  font-weight:  700;
  border-bottom:none;
  font-family:  var(--font-body);
  font-size:    0.85rem;
  letter-spacing: 0.06em;
}
.mobile-link--cta:hover { background: var(--orange-dark); color: var(--white) !important; }

/* Mostrar hamburger en ≤1024px, ocultar nav-links */
@media (max-width: 1024px) {
  .nav-links    { display: none; }
  .nav-hamburger{ display: flex; }
}
/* En escritorio el menú móvil nunca existe */
@media (min-width: 1025px) {
  .mobile-nav,
  .mobile-overlay { display: none !important; }
}

/* ══════════════════════════════════════════════
   7. MODAL PAÍS
══════════════════════════════════════════════ */
.country-modal-overlay {
  position:        fixed;
  inset:           0;
  background:      rgba(42,42,42,0.7);
  z-index:         500;
  display:         flex;
  align-items:     center;
  justify-content: center;
  opacity:         0;
  visibility:      hidden;
  pointer-events:  none;
  transition:      opacity 0.3s ease, visibility 0.3s ease;
}
.country-modal-overlay.open {
  opacity:        1;
  visibility:     visible;
  pointer-events: auto;
}
.country-modal {
  background:    var(--bg);
  padding:       48px 40px;
  max-width:     420px;
  width:         90%;
  border-radius: 6px;
  text-align:    center;
  position:      relative;
  opacity:       0;
  transform:     translateY(12px);
  transition:    transform 0.3s ease, opacity 0.3s ease;
}
.country-modal-overlay.open .country-modal {
  opacity:   1;
  transform: translateY(0);
}
.country-modal-close {
  position:        absolute;
  top: 16px; right: 16px;
  background:      none;
  border:          none;
  font-size:       1.2rem;
  cursor:          pointer;
  color:           var(--ink-light);
  min-width:       44px;
  min-height:      44px;
  display:         flex;
  align-items:     center;
  justify-content: center;
  border-radius:   4px;
  transition:      background 0.2s;
}
.country-modal-close:hover { background: var(--cream); }
.country-modal-eyebrow {
  font-size:      0.65rem;
  font-weight:    700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color:          var(--orange-dark);
  margin-bottom:  10px;
  display:        block;
}
.country-modal h3 {
  font-family:   var(--font-display);
  font-size:     1.5rem;
  color:         var(--ink);
  margin-bottom: 8px;
}
.country-modal > p {
  font-size:     0.85rem;
  color:         var(--ink-light);
  margin-bottom: 28px;
  line-height:   1.7;
}
.country-modal-buttons { display: flex; flex-direction: column; gap: 12px; }
.btn-country {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         16px 22px;
  border-radius:   4px;
  border:          1.5px solid rgba(200,120,40,0.25);
  background:      var(--cream);
  text-decoration: none;
  color:           var(--ink);
  min-height:      56px;
  transition:      all 0.25s;
}
.btn-country:hover { background: var(--orange); border-color: var(--orange); color: var(--white); }
.btn-country-flag  { font-size: 1.4rem; flex-shrink: 0; }
.btn-country-text  { flex: 1; text-align: left; padding: 0 14px; }
.btn-country-text strong { display: block; font-size: 0.9rem; font-weight: 700; }
.btn-country-text span   { font-size: 0.75rem; opacity: 0.7; }
.btn-country-arrow       { font-size: 0.9rem; opacity: 0.5; }
.country-modal-note {
  margin-top: 18px;
  font-size:  0.68rem;
  color:      var(--ink-light);
  font-style: italic;
}

/* ══════════════════════════════════════════════
   8. FOOTER
══════════════════════════════════════════════ */
footer {
  background: var(--ink);
  color:      var(--white);
  padding:    64px 0 28px;
}
.footer-grid {
  display:               grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap:                   44px;
  margin-bottom:         52px;
}
.footer-brand-logo {
  font-family: var(--font-display);
  font-size:   1.5rem;
  font-weight: 700;
  color:       var(--orange);
  line-height: 1;
}
.footer-brand-logo span {
  display:        block;
  font-size:      0.52rem;
  font-family:    var(--font-body);
  font-weight:    700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color:          #8ecdd6;
  margin-top:     4px;
}
.footer-brand > p {
  margin-top:  14px;
  font-size:   0.83rem;
  color:       rgba(255,255,255,0.65);
  line-height: 1.75;
  max-width:   260px;
}
.footer-social {
  margin-top:  18px;
  display:     flex;
  flex-wrap:   wrap;
  gap:         12px;
  align-items: center;
}
.footer-social-link { font-size: 0.78rem; color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-social-link:hover { color: var(--orange); }
.footer-social-sep  { color: rgba(255,255,255,0.2); }
.footer-col-title {
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color:          rgba(255,255,255,0.8);
  margin-bottom:  18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a,
.footer-col ul li span { font-size: 0.85rem; color: rgba(255,255,255,0.65); }
.footer-col ul li a:hover { color: var(--orange); }
.footer-bottom {
  border-top:      1px solid rgba(255,255,255,0.08);
  padding-top:     24px;
  display:         flex;
  justify-content: space-between;
  align-items:     flex-start;
  flex-wrap:       wrap;
  gap:             12px;
}
.footer-bottom p { font-size: 0.72rem; color: rgba(255,255,255,0.6); }
.footer-credit-link {
  color:          #ffb866;
  font-weight:    700;
  letter-spacing: 0.04em;
}
.footer-credit-sub {
  display:    block;
  font-size:  0.65rem;
  color:      rgba(255,255,255,0.45);
  margin-top: 2px;
}
.footer-legal-link { color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-legal-link:hover { color: var(--orange); }

/* ══════════════════════════════════════════════
   9. BLOG HERO
══════════════════════════════════════════════ */
.blog-hero {
  background: var(--teal-dark);
  padding:    120px 0 80px;
  position:   relative;
  overflow:   hidden;
}
.blog-hero::before {
  content:  '';
  position: absolute;
  inset:    0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(255,168,80,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(116,180,189,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.blog-hero-inner {
  position:  relative;
  z-index:   1;
  max-width: 760px;
}
.blog-hero-eyebrow {
  display:        inline-flex;
  align-items:    center;
  gap:            10px;
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color:          #bfe244;
  margin-bottom:  20px;
  padding-top:    0;
}
.blog-hero-eyebrow::before {
  content:    '';
  width:      24px;
  height:     1.5px;
  background: #bfe244;
}
.blog-hero h1 {
  font-family:   var(--font-display);
  font-size:     clamp(2.6rem, 5vw, 4.4rem);
  font-weight:   400;
  line-height:   1.1;
  color:         var(--white);
  margin-bottom: 18px;
}
.blog-hero h1 em { font-style: italic; color: var(--orange); }
.blog-hero-desc {
  font-size:     clamp(0.92rem, 1.5vw, 1.05rem);
  color:         rgba(255,255,255,0.72);
  line-height:   1.8;
  max-width:     560px;
  margin-bottom: 36px;
}
.blog-hero-cta {
  display:        inline-flex;
  align-items:    center;
  gap:            10px;
  background:     var(--orange);
  color:          var(--white);
  padding:        14px 32px;
  font-size:      0.82rem;
  font-weight:    700;
  letter-spacing: 0.08em;
  border-radius:  4px;
  transition:     background 0.3s, transform 0.2s;
}
.blog-hero-cta:hover { background: var(--orange-dark); transform: translateY(-1px); }
.blog-hero-meta {
  display:      flex;
  align-items:  center;
  gap:          28px;
  margin-top:   48px;
  padding-top:  28px;
  border-top:   1px solid rgba(255,255,255,0.1);
  flex-wrap:    wrap;
}
.blog-hero-meta-item {
  display:     flex;
  align-items: center;
  gap:         8px;
  font-size:   0.78rem;
  color:       rgba(255,255,255,0.55);
}
.blog-hero-meta-item strong {
  color:       rgba(255,255,255,0.85);
  font-weight: 700;
}

/* ══════════════════════════════════════════════
   10. ARTÍCULO DESTACADO
══════════════════════════════════════════════ */
.blog-featured-wrap {
  background:  var(--bg);
  padding:     72px 0 0;   /* espacio limpio entre hero y destacado */
}
.blog-section-label {
  margin-bottom: 20px;
}
.blog-section-label .eyebrow { padding-top: 0; margin-bottom: 0; }

.blog-featured-card {
  display:         grid;
  grid-template-columns: 1.2fr 1fr;
  background:      var(--ink);
  border-radius:   6px;
  overflow:        hidden;
  text-decoration: none;
  color:           var(--white);
  transition:      transform var(--transition), box-shadow var(--transition);
}
.blog-featured-card:hover {
  transform:  translateY(-3px);
  box-shadow: 0 24px 64px rgba(42,42,42,0.18);
}
.blog-featured-content {
  padding:        56px 52px;
  display:        flex;
  flex-direction: column;
}
.blog-featured-meta {
  display:       flex;
  align-items:   center;
  gap:           14px;
  margin-bottom: 22px;
}
.blog-featured-meta .blog-reading-time { color: rgba(255,255,255,0.5); }
.blog-featured-title {
  font-family:   var(--font-display);
  font-size:     clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight:   400;
  line-height:   1.2;
  color:         var(--white);
  margin-bottom: 18px;
}
.blog-featured-title em { font-style: italic; color: var(--orange); }
.blog-featured-excerpt {
  font-size:     0.92rem;
  color:         rgba(255,255,255,0.65);
  line-height:   1.8;
  margin-bottom: 28px;
  flex-grow:     1;
}
.blog-featured-author {
  display:       flex;
  align-items:   center;
  gap:           12px;
  margin-bottom: 28px;
  padding-top:   20px;
  border-top:    1px solid rgba(255,255,255,0.1);
}
.blog-author-avatar {
  width:         44px;
  height:        44px;
  border-radius: 50%;
  overflow:      hidden;
  background:    var(--cream);
  flex-shrink:   0;
  border:        1.5px solid var(--orange);
}
.blog-author-avatar__img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
}
.blog-author-name {
  font-size:   0.82rem;
  font-weight: 700;
  color:       var(--white);
}
.blog-author-detail { font-size: 0.72rem; color: rgba(255,255,255,0.5); }
.blog-featured-cta {
  display:     inline-flex;
  align-items: center;
  gap:         8px;
  font-size:   0.8rem;
  font-weight: 700;
  color:       var(--orange);
  transition:  gap var(--transition);
}
.blog-featured-card:hover .blog-featured-cta { gap: 14px; }

.blog-featured-visual {
  background: linear-gradient(135deg, var(--teal-dark) 0%, #0d3d47 100%);
  display:    flex;
  align-items:center;
  justify-content: center;
  padding:    48px 36px;
  position:   relative;
  overflow:   hidden;
}
.blog-featured-visual::before {
  content:       '';
  position:      absolute;
  top: -60px; right: -60px;
  width:         240px;
  height:        240px;
  border-radius: 50%;
  background:    rgba(255,168,80,0.08);
}
.blog-featured-visual-inner {
  position:   relative;
  z-index:    1;
  text-align: center;
}
.blog-visual-number {
  font-family:   var(--font-display);
  font-size:     clamp(2.8rem, 5vw, 4.5rem);
  font-weight:   700;
  color:         var(--orange);
  line-height:   1;
  margin-bottom: 8px;
  letter-spacing:-0.02em;
}
.blog-visual-sub {
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color:          rgba(255,255,255,0.5);
  margin-bottom:  32px;
}
.blog-visual-list {
  list-style:     none;
  display:        flex;
  flex-direction: column;
  gap:            12px;
}
.blog-visual-list li {
  font-size:   0.83rem;
  color:       rgba(255,255,255,0.75);
  display:     flex;
  align-items: center;
  gap:         8px;
}
.blog-visual-list li::before {
  content:     '✓';
  color:       var(--lime);
  font-weight: 700;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   11. GRID DE ARTÍCULOS
══════════════════════════════════════════════ */
.blog-grid-section {
  background: var(--bg);
  padding:    72px 0 100px;
}
.blog-grid-header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  margin-bottom:   44px;
  flex-wrap:       wrap;
  gap:             20px;
}
.blog-grid-header h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2.2rem); color: var(--ink); }
.blog-grid-header h2 em { font-style: italic; color: var(--teal-dark); }
.blog-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   2px;
  background:            rgba(0,0,0,0.06);
}

/* ══════════════════════════════════════════════
   12. TARJETA BLOG-CARD
══════════════════════════════════════════════ */
.blog-card {
  background: var(--bg);
  transition: background var(--transition);
}
.blog-card:hover { background: var(--white); }
.blog-card-link {
  display:         flex;
  flex-direction:  column;
  height:          100%;
  min-height:      280px;
  padding:         36px 30px;
  text-decoration: none;
  color:           var(--ink);
}
.blog-card-top {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  gap:             12px;
  margin-bottom:   16px;
}
.blog-card-title {
  font-family:   var(--font-display);
  font-size:     1.15rem;
  font-weight:   400;
  line-height:   1.35;
  color:         var(--ink);
  margin-bottom: 12px;
  transition:    color var(--transition);
}
.blog-card:hover .blog-card-title { color: var(--teal-dark); }
.blog-card-excerpt {
  font-size:     0.85rem;
  color:         var(--ink-light);
  line-height:   1.75;
  flex-grow:     1;
  margin-bottom: 20px;
}
.blog-card-footer {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding-top:     16px;
  border-top:      1px solid rgba(0,0,0,0.07);
  margin-top:      auto;
}
.blog-card-date {
  font-size:      0.7rem;
  font-weight:    700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          var(--ink-light);
}
.blog-card-arrow { color: var(--orange-dark); font-size: 1rem; transition: transform var(--transition); }
.blog-card:hover .blog-card-arrow { transform: translateX(5px); }

/* ══════════════════════════════════════════════
   13. FILTROS DE CATEGORÍA
══════════════════════════════════════════════ */
.blog-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.blog-filter {
  background:     transparent;
  border:         1.5px solid rgba(0,0,0,0.12);
  color:          var(--ink-light);
  padding:        7px 16px;
  font-size:      0.72rem;
  font-weight:    700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius:  3px;
  cursor:         pointer;
  transition:     all var(--transition);
  min-height:     36px;
  font-family:    var(--font-body);
}
.blog-filter:hover  { border-color: var(--orange); color: var(--orange-dark); }
.blog-filter.active { background: var(--orange); border-color: var(--orange); color: var(--white); }

/* ══════════════════════════════════════════════
   14. CTA BANNER
══════════════════════════════════════════════ */
.blog-cta-banner {
  background: var(--teal-dark);
  padding:    80px 0;
  position:   relative;
  overflow:   hidden;
}
.blog-cta-banner::before {
  content:       '';
  position:      absolute;
  top: -80px; right: -80px;
  width:         300px; height: 300px;
  border-radius: 50%;
  background:    rgba(255,168,80,0.07);
  pointer-events:none;
}
.blog-cta-inner {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  gap:             48px;
  flex-wrap:       wrap;
  position:        relative;
  z-index:         1;
}
.blog-cta-content h2 { font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.6rem); color: var(--white); margin: 10px 0 14px; }
.blog-cta-content h2 em { color: var(--orange); font-style: italic; }
.blog-cta-content p { font-size: 0.92rem; color: rgba(255,255,255,0.62); line-height: 1.8; max-width: 440px; }
.blog-cta-action { flex-shrink: 0; text-align: center; }
.blog-cta-btn {
  display:        inline-block;
  background:     var(--orange);
  color:          var(--white);
  padding:        16px 38px;
  font-size:      0.82rem;
  font-weight:    700;
  letter-spacing: 0.08em;
  border-radius:  4px;
  transition:     background var(--transition), transform 0.2s;
  white-space:    nowrap;
}
.blog-cta-btn:hover { background: var(--orange-dark); transform: translateY(-1px); }
.blog-cta-note { margin-top: 10px; font-size: 0.72rem; color: rgba(255,255,255,0.4); }

/* ════════════════════════════════════════════════
   15. ARTÍCULOS INDIVIDUALES
════════════════════════════════════════════════ */
.reading-progress {
  position:   fixed;
  top:        0; left: 0;
  width:      0%;
  height:     3px;
  background: var(--orange);
  z-index:    9999;
  transition: width 0.1s linear;
}
.breadcrumb { background: var(--teal-dark); padding: 16px 0 0; }
.breadcrumb-list { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb-list li { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; color: rgba(255,255,255,0.45); }
.breadcrumb-list li + li::before { content: '/'; opacity: 0.4; }
.breadcrumb-list a { color: rgba(255,255,255,0.6); transition: color 0.2s; }
.breadcrumb-list a:hover { color: var(--orange); }
.article-hero {
  background: var(--teal-dark);
  padding:    clamp(80px, 12vw, 120px) 0 clamp(52px, 7vw, 80px);
  position:   relative;
  overflow:   hidden;
}
.article-hero::before {
  content:   '';
  position:  absolute;
  inset:     0;
  background:
    radial-gradient(ellipse 50% 70% at 90% 40%, rgba(255,168,80,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 10% 90%, rgba(116,180,189,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.article-hero-inner { position: relative; z-index: 1; max-width: var(--blog-content-max); margin: 0 auto; }
.article-hero-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.article-hero-meta .blog-reading-time { color: rgba(255,255,255,0.45); }
.article-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.12; color: var(--white); margin-bottom: 20px; }
.article-hero h1 em { font-style: italic; color: var(--orange); }
.article-hero-excerpt { font-size: clamp(0.95rem, 1.5vw, 1.08rem); color: rgba(255,255,255,0.65); line-height: 1.8; max-width: 580px; margin-bottom: 36px; }
.article-hero-author { display: flex; align-items: center; gap: 14px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.1); }
.article-hero-author-name   { font-size: 0.85rem; font-weight: 700; color: var(--white); }
.article-hero-author-detail { font-size: 0.72rem; color: rgba(255,255,255,0.45); margin-top: 3px; }
.article-body { background: var(--bg); padding: 72px 0 100px; }
.article-layout { display: grid; grid-template-columns: 1fr var(--blog-sidebar-w); gap: 60px; align-items: start; }
.article-content { min-width: 0; }
.article-content h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--ink); margin: 52px 0 18px; padding-bottom: 12px; border-bottom: 2px solid var(--cream-dark); }
.article-content h2:first-child { margin-top: 0; }
.article-content h3 { font-family: var(--font-display); font-size: clamp(1.15rem, 2vw, 1.45rem); color: var(--teal-dark); margin: 36px 0 12px; }
.article-content h4 { font-size: 1rem; font-weight: 700; color: var(--ink); margin: 28px 0 8px; }
.article-content p  { font-size: 0.97rem; color: var(--ink-mid); line-height: 1.9; margin-bottom: 20px; }
.article-content p strong { color: var(--ink); font-weight: 700; }
.article-content p em     { font-style: italic; color: var(--teal-dark); font-family: var(--font-display); }
.article-content ul,
.article-content ol { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.article-content ul li { font-size: 0.95rem; color: var(--ink-mid); line-height: 1.8; padding-left: 24px; position: relative; }
.article-content ul li::before { content: '→'; position: absolute; left: 0; color: var(--orange-dark); font-weight: 700; }
.article-content ol { counter-reset: article-counter; }
.article-content ol li { font-size: 0.95rem; color: var(--ink-mid); line-height: 1.8; padding-left: 32px; position: relative; counter-increment: article-counter; }
.article-content ol li::before { content: counter(article-counter) "."; position: absolute; left: 0; font-family: var(--font-display); font-weight: 700; color: var(--orange-dark); }
.article-content a { color: var(--teal-dark); text-decoration: none; text-underline-offset: 3px; transition: color 0.2s; }
.article-content a:hover { color: var(--orange-dark); }
.article-content img { width: 100%; height: auto; border-radius: 4px; margin: 32px 0; }
.article-content figure { margin: 32px 0; }
.article-content figcaption { font-size: 0.78rem; color: var(--ink-light); text-align: center; margin-top: 10px; font-style: italic; }
.callout { background: rgba(116,180,189,0.1); border-left: 4px solid var(--teal-mid); padding: 22px 26px; border-radius: 0 4px 4px 0; margin: 28px 0; }
.callout--warning { background: rgba(255,168,80,0.1);  border-color: var(--orange); }
.callout--science { background: rgba(45,56,153,0.07);  border-color: var(--navy); }
.callout-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal-dark); margin-bottom: 8px; display: block; }
.callout--warning .callout-label { color: var(--orange-dark); }
.callout--science .callout-label { color: var(--navy); }
.callout p { font-size: 0.9rem !important; color: var(--ink-mid) !important; margin: 0 !important; line-height: 1.75 !important; }
.tip-box { background: var(--cream); border: 1.5px solid rgba(200,120,40,0.2); padding: 20px 24px; border-radius: 4px; margin: 28px 0; display: flex; gap: 14px; align-items: flex-start; }
.tip-box-icon    { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.tip-box-label   { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-dark); display: block; margin-bottom: 5px; }
.tip-box-content p { font-size: 0.88rem !important; color: var(--ink-mid) !important; margin: 0 !important; line-height: 1.75 !important; }
.article-content blockquote { margin: 36px 0; padding: 28px 36px; background: var(--ink); border-radius: 4px; position: relative; }
.article-content blockquote::before { content: '"'; font-family: var(--font-display); font-size: 5rem; color: var(--aqua); line-height: 0.7; position: absolute; top: 20px; left: 28px; opacity: 0.4; }
.article-content blockquote p { font-family: var(--font-display) !important; font-size: 1.1rem !important; font-style: italic !important; color: var(--white) !important; line-height: 1.65 !important; padding-top: 20px; padding-left: 10px; margin-bottom: 0 !important; }
.article-content blockquote cite { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.5); margin-top: 12px; font-style: normal; padding-left: 10px; }
.article-table-wrap { overflow-x: auto; margin: 28px 0; border-radius: 4px; box-shadow: 0 2px 16px rgba(0,0,0,0.07); }
.article-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.article-table th { background: var(--teal-dark); color: var(--white); padding: 14px 18px; text-align: left; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }
.article-table td { padding: 13px 18px; color: var(--ink-mid); border-bottom: 1px solid rgba(0,0,0,0.06); line-height: 1.6; vertical-align: top; }
.article-table tr:last-child td { border-bottom: none; }
.article-table tr:nth-child(even) td { background: rgba(0,0,0,0.02); }
.stat-highlight { background: var(--cream); border: 1.5px solid rgba(200,120,40,0.2); padding: 28px 32px; border-radius: 4px; margin: 28px 0; text-align: center; }
.stat-highlight-number { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--orange-dark); line-height: 1; display: block; }
.stat-highlight-label  { font-size: 0.85rem; color: var(--ink-mid); margin-top: 8px; line-height: 1.6; display: block; }
.article-divider { display: flex; align-items: center; gap: 16px; margin: 48px 0; opacity: 0.3; }
.article-divider::before, .article-divider::after { content: ''; flex: 1; height: 1px; background: var(--ink); }
.article-divider-icon { font-size: 1rem; }
.article-cta-inline { background: var(--teal-dark); border-radius: 4px; padding: 36px 32px; margin: 44px 0; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.article-cta-inline-content { flex: 1; min-width: 200px; }
.article-cta-inline-eyebrow { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); margin-bottom: 8px; display: block; }
.article-cta-inline-title   { font-family: var(--font-display); font-size: 1.25rem; color: var(--white) !important; line-height: 1.3; font-style: italic; }
.article-cta-inline-title em{ font-family: var(--font-display); font-size: 1.25rem; color: var(--white) !important; line-height: 1.3; font-style: italic; }
.article-cta-inline-btn     { background: var(--orange); color: var(--white); padding: 13px 26px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; border-radius: 4px; white-space: nowrap; transition: background var(--transition); flex-shrink: 0; display: inline-block; }
.article-cta-inline-btn:hover { background: var(--orange-dark); }
.article-sidebar { position: sticky; top: calc(var(--nav-h) + 20px); display: flex; flex-direction: column; gap: 20px; }
.toc-box { background: var(--white); border: 1.5px solid rgba(0,0,0,0.08); border-radius: 4px; padding: 24px 22px; box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
.toc-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange-dark); margin-bottom: 16px; display: block; }
.toc-list  { display: flex; flex-direction: column; gap: 4px; }
.toc-list li a { display: block; font-size: 0.82rem; color: var(--ink-light); padding: 6px 10px; border-radius: 3px; transition: all 0.2s; border-left: 2px solid transparent; line-height: 1.5; }
.toc-list li a:hover,
.toc-list li a.active { color: var(--teal-dark); background: rgba(116,180,189,0.08); border-color: var(--teal-mid); text-decoration: none; }
.sidebar-cta { background: var(--ink); border-radius: 4px; padding: 28px 22px; text-align: center; }
.sidebar-cta-icon  { font-size: 1.6rem; margin-bottom: 12px; }
.sidebar-cta-title { font-family: var(--font-display); font-size: 1.1rem; color: var(--white); font-style: italic; line-height: 1.35; margin-bottom: 10px; }
.sidebar-cta-desc  { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 20px; }
.sidebar-cta-btn   { display: block; background: var(--orange); color: var(--white); padding: 12px 20px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; border-radius: 4px; transition: background var(--transition); text-align: center; }
.sidebar-cta-btn:hover { background: var(--orange-dark); }
.sidebar-cta-note  { margin-top: 10px; font-size: 0.67rem; color: rgba(255,255,255,0.3); }
.share-box    { background: var(--cream); border-radius: 4px; padding: 20px 22px; }
.share-label  { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange-dark); margin-bottom: 14px; display: block; }
.share-buttons{ display: flex; gap: 8px; flex-wrap: wrap; }
.share-btn { background: var(--white); border: 1.5px solid rgba(200,120,40,0.2); color: var(--ink-mid); padding: 8px 14px; font-size: 0.72rem; font-weight: 700; border-radius: 3px; cursor: pointer; transition: all 0.2s; min-height: 36px; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body); }
.share-btn:hover { background: var(--orange); border-color: var(--orange); color: var(--white); }
.article-author-box { background: var(--white); border: 1.5px solid rgba(0,0,0,0.08); border-radius: 4px; padding: 32px 28px; margin-top: 56px; display: grid; grid-template-columns: 72px 1fr; gap: 24px; align-items: start; box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
.author-box-avatar  { width: 72px; height: 72px; border-radius: 50%; background: linear-gradient(135deg, var(--aqua), var(--teal-mid)); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; color: var(--ink); flex-shrink: 0; }
.author-box-eyebrow { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange-dark); display: block; margin-bottom: 4px; }
.author-box-name    { font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); margin-bottom: 10px; }
.author-box-bio     { font-size: 0.88rem; color: var(--ink-light); line-height: 1.8; margin-bottom: 16px; }
.author-box-cta     { font-size: 0.78rem; font-weight: 700; color: var(--orange-dark); display: inline-flex; align-items: center; gap: 6px; transition: gap var(--transition); }
.author-box-cta:hover { gap: 10px; }
.related-posts { background: var(--cream-dark); padding: 72px 0; }
.related-posts-header { margin-bottom: 36px; }
.related-posts-header h2 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 1.9rem); color: var(--ink); }
.related-posts-header h2 em { color: var(--teal-dark); font-style: italic; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--blog-gap); background: rgba(0,0,0,0.06); }

/* Tarjetas próximamente */
.blog-card--soon { opacity: 0.6; cursor: default; }
.blog-card--soon:hover { background: var(--bg); }
.blog-card--soon:hover .blog-card-title { color: var(--ink); }
.blog-card-link--soon { pointer-events: none; cursor: default; }
.blog-soon-badge { display: inline-block; background: var(--teal-dark); color: var(--white); padding: 3px 10px; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 3px; white-space: nowrap; }

/* ══════════════════════════════════════════════
   16. RESPONSIVE
══════════════════════════════════════════════ */

/* ── 1024px ── */
@media (max-width: 1024px) {
  .nav-links    { display: none; }
  .nav-hamburger{ display: flex; }
  .blog-featured-card    { grid-template-columns: 1fr; }
  .blog-featured-visual  { display: none; }
  .blog-featured-content { padding: 40px 36px; }
  .blog-grid    { grid-template-columns: repeat(2, 1fr); }
  .blog-cta-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .article-layout  { grid-template-columns: 1fr; gap: 0; }
  .article-sidebar { position: static; flex-direction: row; flex-wrap: wrap; gap: 16px; margin-top: 48px; }
  .toc-box     { flex: 1 1 300px; }
  .sidebar-cta { flex: 1 1 260px; }
  .share-box   { width: 100%; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}

/* ── 768px ── */
@media (max-width: 768px) {
  .nav-links    { display: none; }
  .nav-hamburger{ display: flex; }
  .blog-featured-content  { padding: 32px 24px; }
  .blog-grid              { grid-template-columns: 1fr; }
  .blog-grid-header       { flex-direction: column; align-items: flex-start; }
  .blog-filters           { width: 100%; }
  .blog-cta-btn           { width: 100%; text-align: center; display: block; }
  .article-hero-author-detail { display: block; }
  .article-author-box     { grid-template-columns: 1fr; gap: 16px; }
  .article-cta-inline     { flex-direction: column; align-items: flex-start; padding: 24px 20px; }
  .article-cta-inline-btn { width: 100%; text-align: center; }
  .article-sidebar        { flex-direction: column; }
  .toc-box, .sidebar-cta  { flex: none; width: 100%; }
  .related-grid  { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; }
}

/* ── 480px ── */
@media (max-width: 480px) {
  .blog-hero          { padding: 96px 0 60px; }
  .blog-featured-card { border-radius: 0; }
  .blog-card-link     { padding: 28px 20px; }
  .blog-filter        { padding: 6px 12px; font-size: 0.65rem; }
  .article-content h2 { font-size: 1.4rem; }
  .article-content blockquote { padding: 24px 20px; }
  .footer-grid        { grid-template-columns: 1fr; }
  .country-modal      { padding: 40px 24px; }
  .blog-author-avatar { width: 38px; height: 38px; }
}