/* Spain Consulting Group — Blog article stylesheet */

:root {
  --bg: #0e0e0c;
  --bg-2: #151411;
  --ink: #f5f1e8;
  --ink-dim: #a8a296;
  --ink-muted: #6b665c;
  --accent: #d99a2b;
  --accent-bright: #f5b949;
  --line: #2a2824;
  --maxw: 780px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter Tight', -apple-system, sans-serif;
  font-size: 18px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(14,14,12,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}
.logo {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.25rem;
}
.logo span { color: var(--accent); font-style: italic; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }
.cta-nav {
  background: var(--accent);
  color: var(--bg) !important;
  padding: 10px 20px;
  font-weight: 500;
  border-radius: 2px;
}
.cta-nav:hover { background: var(--accent-bright); }
.lang-switcher { display: flex; align-items: center; gap: 8px; font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; letter-spacing: 0.08em; padding-right: 20px; border-right: 1px solid var(--line); }
.lang-switcher .lang { color: var(--ink-muted) !important; text-decoration: none; }
.lang-switcher .lang:hover { color: var(--ink) !important; }
.lang-switcher .lang.active { color: var(--accent) !important; }
.lang-switcher .lang-sep { color: var(--line); }

/* ARTICLE HEADER */
article header {
  max-width: 900px;
  margin: 0 auto;
  padding: 160px 40px 60px;
}
.breadcrumb {
  color: var(--ink-muted);
  margin-bottom: 32px;
}
.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.post-tag {
  color: var(--accent);
  margin-bottom: 24px;
}
article h1 {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}
article h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.post-info {
  display: flex;
  gap: 24px;
  color: var(--ink-muted);
  font-size: 0.85rem;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.post-info span { display: flex; align-items: center; gap: 8px; }
.post-info .dot { color: var(--accent); }

/* ARTICLE BODY */
article .body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 60px 40px;
}
article .body > p,
article .body > ul,
article .body > ol,
article .body > blockquote {
  margin-bottom: 28px;
  color: var(--ink-dim);
}
article .body > p:first-child {
  font-size: 1.25rem;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px dashed var(--line);
}
article .body h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 64px 0 28px;
  color: var(--ink);
}
article .body h2 em {
  font-style: italic;
  color: var(--accent);
}
article .body h2::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 20px;
}
article .body h3 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  margin: 40px 0 16px;
  color: var(--ink);
}
article .body strong {
  color: var(--ink);
  font-weight: 600;
}
article .body em {
  color: var(--accent);
  font-style: italic;
}
article .body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(217, 154, 43, 0.3);
  text-underline-offset: 3px;
}
article .body a:hover {
  text-decoration-color: var(--accent);
}
article .body ul,
article .body ol {
  padding-left: 24px;
}
article .body li {
  margin-bottom: 12px;
  color: var(--ink-dim);
}
article .body li::marker {
  color: var(--accent);
}

/* Callout boxes */
.callout {
  background: var(--bg-2);
  border-left: 3px solid var(--accent);
  padding: 28px 32px;
  margin: 40px 0;
  border-radius: 0 4px 4px 0;
}
.callout .label {
  color: var(--accent);
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.callout p {
  color: var(--ink);
  margin: 0 !important;
}

/* Stat boxes */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin: 40px 0;
}
.stat-box {
  padding: 28px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.stat-box .big {
  font-family: 'Fraunces', serif;
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-box .desc {
  color: var(--ink-dim);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Pull quote */
blockquote {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.4;
  font-weight: 300;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-align: center;
  margin: 48px 0 !important;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.95rem;
}
th, td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--ink-dim);
}
th {
  background: var(--bg-2);
  color: var(--ink);
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* End CTA */
.end-cta {
  max-width: 900px;
  margin: 80px auto 0;
  padding: 60px 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.end-cta h3 {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.end-cta h3 em {
  font-style: italic;
  color: var(--accent);
}
.end-cta p {
  color: var(--ink-dim);
  max-width: 480px;
  margin: 0 auto 28px;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
  padding: 16px 32px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  gap: 10px;
  border-radius: 2px;
  transition: all 0.3s;
}
.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
}

/* Related posts */
.related {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px;
}
.related h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 24px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.related-card {
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s, transform 0.3s;
}
.related-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.related-card .cat {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.related-card h5 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--ink);
}

/* Footer */
footer.site {
  border-top: 1px solid var(--line);
  padding: 40px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.82rem;
}
footer.site a { color: var(--accent); text-decoration: none; }

@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links a:not(.cta-nav):not(.lang) { display: none; }
  .lang-switcher { border-right: none; padding-right: 0; font-size: 0.72rem; }
  article header { padding: 130px 20px 40px; }
  article .body { padding: 40px 20px; }
  .end-cta { padding: 40px 20px; }
  .related { padding: 40px 20px; }
  .post-info { flex-wrap: wrap; gap: 12px; }
  blockquote { padding: 28px 0; font-size: 1.2rem; }
}

/* ─── Botón WhatsApp flotante ─── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: 'Inter Tight', -apple-system, sans-serif;
  animation: waFloatIn 0.6s ease-out 1.2s both;
}
@keyframes waFloatIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wa-float-label {
  background: var(--bg-2);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 3px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid var(--line);
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}
.wa-float-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(217,154,43,0.35), 0 2px 8px rgba(0,0,0,0.4);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
}
.wa-float-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.35;
  animation: waPulse 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.35; }
  100% { transform: scale(1.5); opacity: 0; }
}
.wa-float-btn svg {
  width: 28px;
  height: 28px;
  fill: var(--bg);
}
.wa-float:hover .wa-float-label {
  opacity: 1;
  transform: translateX(0);
}
.wa-float:hover .wa-float-btn {
  transform: scale(1.08);
  background: var(--accent-bright);
  box-shadow: 0 8px 28px rgba(217,154,43,0.5), 0 3px 10px rgba(0,0,0,0.5);
}
@media (max-width: 600px) {
  .wa-float { bottom: 18px; right: 18px; }
  .wa-float-label { display: none; }
  .wa-float-btn { width: 54px; height: 54px; }
  .wa-float-btn svg { width: 26px; height: 26px; }
}