/* ═══════════════════════════════════════════════════════════════════════════
   MATRIXPROFIT BLOG — DESIGN SYSTEM v1.0
   Data-driven Minimalism + Institutional Dark UI
   Ref: PHASE_CD_PLAN.md §D.6b
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── SCROLL OFFSET (navbar + mobile TOC) ──────────────────────────────── */
html {
  scroll-padding-top: 140px;
  scroll-behavior: smooth;
}

/* ── DESIGN TOKENS ─────────────────────────────────────────────────────── */
:root {
  /* Fondos */
  --bg-primary:        #0F172A;
  --bg-surface:        #1E293B;
  --bg-surface-alt:    #334155;
  --bg-elevated:       #475569;

  /* Texto */
  --text-primary:      #F1F5F9;
  --text-secondary:    #94A3B8;
  --text-muted:        #64748B;

  /* Bordes */
  --border-default:    #334155;
  --border-subtle:     #1E293B;
  --border-accent:     rgba(59, 130, 246, 0.3);

  /* Colores funcionales (fintech) */
  --color-primary:       #3B82F6;
  --color-primary-hover: #2563EB;
  --color-success:       #22C55E;
  --color-danger:        #EF4444;
  --color-warning:       #F59E0B;
  --color-info:          #06B6D4;

  /* Marca MatrixProfit */
  --mp-brand-start:    #F59E0B;
  --mp-brand-end:      #DC2626;
  --mp-gradient:       linear-gradient(135deg, var(--mp-brand-start), var(--mp-brand-end));

  /* Glassmorphism (controlado) */
  --glass-bg:          rgba(30, 41, 59, 0.7);
  --glass-blur:        12px;
  --glass-border:      rgba(255, 255, 255, 0.08);

  /* Sombras */
  --shadow-sm:         0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md:         0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg:         0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow:       0 0 20px rgba(59, 130, 246, 0.15);

  /* Tipografía */
  --font-sans:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:         'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --text-xs:           0.75rem;
  --text-sm:           0.875rem;
  --text-base:         1rem;
  --text-lg:           1.125rem;
  --text-xl:           1.25rem;
  --text-2xl:          1.5rem;
  --text-3xl:          1.875rem;
  --text-4xl:          2.25rem;
  --leading-tight:     1.25;
  --leading-normal:    1.6;
  --leading-relaxed:   1.75;
  --font-regular:      400;
  --font-medium:       500;
  --font-semibold:     600;
  --font-bold:         700;

  /* Layout */
  --content-max-width: 740px;
  --sidebar-width:     280px;
  --radius-sm:         6px;
  --radius-md:         8px;
  --radius-lg:         12px;

  /* Transiciones */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;

  /* Spacing (8px grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Navbar */
  --navbar-height: 64px;
}

/* ── RESET & BASE ──────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body.blog-body {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ── ACCESSIBILITY ─────────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── NAVBAR ────────────────────────────────────────────────────────────── */
.blog-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
  padding: 0 var(--space-6);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-default);
}

.blog-navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  color: var(--text-primary);
  text-decoration: none;
}
.blog-navbar__logo:hover { text-decoration: none; }

.blog-navbar__logo-icon {
  width: 32px;
  height: 32px;
}

.blog-navbar__logo-text {
  background: var(--mp-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.blog-navbar__link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.blog-navbar__link:hover {
  color: var(--text-primary);
  text-decoration: none;
}
.blog-navbar__link--active {
  color: var(--color-primary);
}

.blog-navbar__cta {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--mp-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}
.blog-navbar__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  color: #fff;
  text-decoration: none;
}

/* Mobile CTA — visible only on mobile, next to hamburger */
.blog-navbar__mobile-cta {
  display: none;
  align-items: center;
  margin-left: auto;
  margin-right: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--mp-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.6;
}
.blog-navbar__mobile-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  color: #fff;
  text-decoration: none;
}

.blog-navbar__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.blog-navbar__hamburger:hover {
  background: rgba(255, 255, 255, 0.08);
}
.blog-navbar__hamburger svg {
  width: 24px;
  height: 24px;
}

/* Mobile nav */
.blog-navbar__mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100vh - var(--navbar-height));
  background: var(--bg-primary);
  padding: var(--space-8) var(--space-6);
  z-index: 999;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  animation: mobileMenuSlide 200ms ease;
  border-bottom: 1px solid var(--border-default);
}
@keyframes mobileMenuSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.blog-navbar__mobile-menu.is-open {
  display: flex;
}
.blog-navbar__mobile-menu a {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  padding: var(--space-4) var(--space-2);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.blog-navbar__mobile-menu a:hover {
  color: var(--text-primary);
  padding-left: var(--space-4);
  text-decoration: none;
}
.blog-navbar__mobile-menu a:first-child {
  border-top: 1px solid var(--border-subtle);
}
.blog-navbar__mobile-menu .blog-navbar__cta {
  margin-top: var(--space-6);
  border: none;
  border-radius: var(--radius-md);
  text-align: center;
  padding: var(--space-4);
  color: #fff;
  background: var(--mp-gradient);
  font-weight: var(--font-semibold);
}
.blog-navbar__mobile-menu .blog-navbar__cta:hover {
  padding-left: var(--space-4);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* ── BREADCRUMB ────────────────────────────────────────────────────────── */
.blog-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  list-style: none;
  flex-wrap: wrap;
}
.blog-breadcrumb a {
  color: var(--text-secondary);
}
.blog-breadcrumb a:hover {
  color: var(--color-primary);
}
.blog-breadcrumb__separator {
  color: var(--text-muted);
  user-select: none;
}
.blog-breadcrumb__current {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}

/* ── LAYOUT ────────────────────────────────────────────────────────────── */
.blog-wrapper {
  max-width: calc(var(--content-max-width) + var(--sidebar-width) + var(--space-12));
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-12);
  align-items: start;
}

.blog-main {
  max-width: var(--content-max-width);
  min-width: 0;
}

/* ── ARTICLE HEADER ────────────────────────────────────────────────────── */
.article-header {
  margin-bottom: var(--space-8);
}

.article-header__category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.article-header__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.article-header__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.article-header__meta-separator {
  color: var(--text-muted);
}

.article-header__featured-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-top: var(--space-6);
  background: var(--bg-surface);
}

/* ── ARTICLE HERO (SVG fallback when no featured image) ────────────────── */
.article-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-6);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
}
.article-hero__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.article-hero__badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
}
.article-hero__icon {
  font-size: 1.25rem;
}
@media (max-width: 640px) {
  .article-hero { aspect-ratio: 3 / 1; }
}

/* ── ARTICLE CONTENT ───────────────────────────────────────────────────── */
.article-content {
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.article-content > * {
  max-width: 100%;
}

.article-content h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}
.article-content h2:first-child {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.article-content h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.article-content p {
  margin-bottom: var(--space-5);
}

.article-content ul, .article-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.article-content li {
  margin-bottom: var(--space-2);
}

.article-content li::marker {
  color: var(--color-primary);
}

.article-content strong {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.article-content a:hover {
  color: var(--color-primary-hover);
}

.article-content img {
  border-radius: var(--radius-md);
  margin: var(--space-6) 0;
}

/* ── BLOCKQUOTE ────────────────────────────────────────────────────────── */
.article-content blockquote,
.blog-blockquote {
  border-left: 3px solid var(--color-primary);
  background: rgba(59, 130, 246, 0.05);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text-secondary);
}
.article-content blockquote p:last-child {
  margin-bottom: 0;
}

/* ── CODE BLOCKS ───────────────────────────────────────────────────────── */
.article-content code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  background: var(--bg-surface);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  color: var(--color-info);
}

.article-content pre {
  background: #0D1117;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin: var(--space-6) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.article-content pre code {
  background: none;
  padding: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: #E6EDF3;
}

/* ── FINTECH DATA BLOCK ────────────────────────────────────────────────── */
.fintech-data-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.value-positive { color: var(--color-success); font-weight: var(--font-medium); }
.value-negative { color: var(--color-danger); font-weight: var(--font-medium); }
.value-neutral  { color: var(--text-secondary); }

/* ── TABLES ────────────────────────────────────────────────────────────── */
.blog-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: var(--space-6) 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}

.article-content table,
.blog-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-surface);
  font-size: var(--text-sm);
}
.article-content table th,
.blog-table th {
  background: var(--bg-surface-alt);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  white-space: nowrap;
}
.article-content table td,
.blog-table td {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-primary);
}
.article-content table tr:hover td,
.blog-table tr:hover td {
  background: rgba(59, 130, 246, 0.05);
}

/* ── RESPONSIVE TABLE WRAPPER (auto-injected by JS) ─────────────────── */
.article-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: var(--space-6) 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}
.article-table-scroll table {
  margin: 0;
}

/* ── RESPONSIVE IMAGES (srcset + art direction) ─────────────────────── */
.article-content img {
  max-width: 100%;
  height: auto;
}
.responsive-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* Featured image on cards with hero */
.featured-card__hero-img,
.analysis-card__hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.featured-card:hover .featured-card__hero-img,
.analysis-card:hover .analysis-card__hero-img {
  transform: scale(1.04);
}
.featured-card__img-overlay,
.analysis-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.2) 0%, rgba(15,23,42,0.75) 100%);
  z-index: 1;
}

/* ── CTA BOX (inline article) ──────────────────────────────────────────── */
.blog-cta-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--mp-brand-start);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
}

.blog-cta-box__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.blog-cta-box__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.blog-cta-box__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--mp-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}
.blog-cta-box__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
  color: #fff;
  text-decoration: none;
}
.blog-cta-box__btn:active {
  transform: scale(0.98);
}

/* ── FAQ SECTION ───────────────────────────────────────────────────────── */
.blog-faq {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-default);
}

.blog-faq__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
}

.blog-faq__item {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.blog-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: var(--bg-surface);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}
.blog-faq__question:hover {
  background: var(--bg-surface-alt);
}
.blog-faq__question[aria-expanded="true"] {
  border-bottom: 1px solid var(--border-subtle);
}

.blog-faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
  color: var(--text-muted);
}
.blog-faq__question[aria-expanded="true"] .blog-faq__icon {
  transform: rotate(180deg);
}

.blog-faq__answer {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-secondary);
  display: none;
}
.blog-faq__answer.is-open {
  display: block;
}

/* ── AUTHOR BOX ────────────────────────────────────────────────────────── */
.blog-author-box {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  margin-top: var(--space-10);
}

.blog-author-box__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-surface-alt);
}

.blog-author-box__info {
  flex: 1;
  min-width: 0;
}

.blog-author-box__label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.blog-author-box__name {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.blog-author-box__name a {
  color: var(--text-primary);
}
.blog-author-box__name a:hover {
  color: var(--color-primary);
}

.blog-author-box__role {
  font-size: var(--text-sm);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.blog-author-box__bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

/* ── YMYL DISCLAIMER ───────────────────────────────────────────────────── */
.blog-disclaimer {
  margin-top: var(--space-8);
  padding: var(--space-5);
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

.blog-disclaimer strong {
  color: var(--color-danger);
}

/* ── SIDEBAR ───────────────────────────────────────────────────────────── */
.blog-sidebar {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.blog-sidebar__section {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.blog-sidebar__title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

/* TOC */
.blog-toc__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.blog-toc__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}
.blog-toc__link:hover {
  color: var(--text-primary);
  background: rgba(59, 130, 246, 0.05);
  text-decoration: none;
}
.blog-toc__link--active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  background: rgba(59, 130, 246, 0.08);
}
.blog-toc__link--h3 {
  padding-left: var(--space-6);
  font-size: var(--text-xs);
}

/* Categories */
.blog-sidebar__categories {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.blog-sidebar__cat-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.blog-sidebar__cat-link:hover {
  color: var(--text-primary);
  background: rgba(59, 130, 246, 0.05);
  text-decoration: none;
}
.blog-sidebar__cat-count {
  font-size: var(--text-xs);
  color: var(--text-muted);
  background: var(--bg-surface-alt);
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
}

/* Popular Articles */
.blog-sidebar__popular {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.blog-sidebar__popular-item a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-tight);
  display: block;
}
.blog-sidebar__popular-item a:hover {
  color: var(--color-primary);
  text-decoration: none;
}
.blog-sidebar__popular-meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* Sidebar CTA */
.blog-sidebar__cta {
  text-align: center;
}
.blog-sidebar__cta-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.blog-sidebar__cta-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}
.blog-sidebar__cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--mp-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.blog-sidebar__cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  color: #fff;
  text-decoration: none;
}

/* ── RELATED ARTICLES ──────────────────────────────────────────────────── */
.blog-related {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-default);
}

.blog-related__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ── ARTICLE CARDS ─────────────────────────────────────────────────────── */
.blog-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.blog-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--bg-surface-alt);
}

.blog-card__body {
  padding: var(--space-5);
}

.blog-card__category {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.blog-card__title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}
.blog-card__title a {
  color: inherit;
  text-decoration: none;
}
.blog-card__title a:hover {
  color: var(--color-primary);
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.blog-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.blog-tag {
  display: inline-block;
  font-size: var(--text-xs);
  padding: 0.15rem 0.5rem;
  background: var(--bg-surface-alt);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

/* ── SHARE BAR ─────────────────────────────────────────────────────────── */
.blog-share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}
.blog-share__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: var(--font-medium);
}
.blog-share__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.blog-share__btn:hover {
  background: var(--bg-surface-alt);
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.blog-share__btn svg {
  width: 16px;
  height: 16px;
}

/* ── SCROLL TO TOP ─────────────────────────────────────────────────────── */
.blog-scroll-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 50;
  box-shadow: var(--shadow-md);
}
.blog-scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
}
.blog-scroll-top:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.blog-scroll-top svg {
  width: 20px;
  height: 20px;
}

/* ── FOOTER ────────────────────────────────────────────────────────────── */
.blog-footer {
  margin-top: var(--space-16);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--border-default);
  text-align: center;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.blog-footer a {
  color: var(--text-secondary);
}
.blog-footer a:hover {
  color: var(--color-primary);
}
.blog-footer__links {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

/* ── SKELETON LOADERS ──────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    var(--bg-surface) 25%,
    var(--bg-surface-alt) 50%,
    var(--bg-surface) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-pulse {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton--text    { height: 1em; width: 80%; margin-bottom: var(--space-2); }
.skeleton--title   { height: 1.5em; width: 60%; margin-bottom: var(--space-3); }
.skeleton--image   { aspect-ratio: 16/9; width: 100%; border-radius: var(--radius-lg); }
.skeleton--avatar  { width: 72px; height: 72px; border-radius: 50%; }

/* ── HOME / LISTING PAGES ──────────────────────────────────────────────── */
.blog-home-hero {
  padding: var(--space-12) 0 var(--space-8);
  text-align: center;
}
.blog-home-hero__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}
.blog-home-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.blog-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* Category header */
.blog-category-header {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: var(--space-8);
}
.blog-category-header__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}
.blog-category-header__description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
}
.blog-category-header__count {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}
.blog-pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.blog-pagination__btn:hover {
  background: var(--bg-surface-alt);
  color: var(--text-primary);
}
.blog-pagination__btn--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.blog-pagination__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ── MOBILE TOC DROPDOWN ───────────────────────────────────────────────── */
.blog-toc-mobile {
  display: none;
  position: sticky;
  top: var(--navbar-height);
  z-index: 50;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  padding: var(--space-3) var(--space-4);
}

.blog-toc-mobile__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
}

.blog-toc-mobile__list {
  display: none;
  list-style: none;
  padding: var(--space-3) 0 0;
  max-height: 60vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.blog-toc-mobile__list.is-open {
  display: block;
}
.blog-toc-mobile__toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}
.blog-toc-mobile__list a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ── MOBILE SHARE BAR ──────────────────────────────────────────────────── */
.blog-share-bar {
  display: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
  .blog-sidebar {
    display: none;
  }
  .blog-toc-mobile {
    display: block;
  }
  .blog-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  body.blog-body {
    font-size: var(--text-base);
  }
  .blog-wrapper {
    padding: 0 var(--space-4);
  }
  .blog-navbar__nav {
    display: none;
  }
  .blog-navbar__nav .blog-navbar__cta {
    display: none;
  }
  .blog-navbar__hamburger {
    display: block;
  }
  .blog-navbar__mobile-cta {
    display: inline-flex;
  }


  /* Article */
  .article-header__title {
    font-size: var(--text-2xl);
  }
  .article-header__meta {
    font-size: var(--text-xs);
  }
  .article-content {
    font-size: var(--text-base);
  }
  .article-content h2 {
    font-size: var(--text-xl);
  }
  .article-content h3 {
    font-size: var(--text-lg);
  }

  /* CTA full width */
  .blog-cta-box {
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: 3px solid var(--mp-brand-start);
    border-left: none;
  }

  /* Author */
  .blog-author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  /* Sidebar stacks */
  .blog-sidebar {
    grid-template-columns: 1fr;
  }

  /* Cards */
  .blog-related__grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  /* Home */
  .blog-home-hero__title {
    font-size: var(--text-2xl);
  }

  /* Mobile share bar */
  .blog-share-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-default);
    padding: var(--space-2) var(--space-4);
    justify-content: center;
    gap: var(--space-4);
    z-index: 50;
  }
  .blog-share-bar .blog-share__btn {
    width: 44px;
    height: 44px;
  }

  /* Extra bottom padding for share bar */
  .blog-footer {
    padding-bottom: calc(var(--space-16) + 56px);
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .article-header__title {
    font-size: var(--text-xl);
  }
  .blog-home-hero {
    padding: var(--space-8) 0 var(--space-6);
  }
  .blog-home-hero__title {
    font-size: var(--text-xl);
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   INTELLIGENCE HUB — HOME PAGE v2.0
   Fintech Trading Terminal Aesthetic
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── CONTAINER ────────────────────────────────────────────────────────── */
.intel-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ── INTEL BUTTONS ────────────────────────────────────────────────────── */
.intel-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
  line-height: 1.4;
}
.intel-btn--primary {
  color: #fff;
  background: var(--mp-gradient);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}
.intel-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
  color: #fff;
  text-decoration: none;
}
.intel-btn--outline {
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-default);
}
.intel-btn--outline:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  text-decoration: none;
}
.intel-btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ── HERO — INTELLIGENCE HUB ─────────────────────────────────────────── */
.intel-hero {
  padding: var(--space-10) var(--space-6) var(--space-8);
  background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(15,23,42,0.95) 100%);
  position: relative;
  overflow: hidden;
}
.intel-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.intel-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}
.intel-hero__live {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: #EF4444;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}
.live-dot {
  width: 8px;
  height: 8px;
  background: #EF4444;
  border-radius: 50%;
  animation: livePulse 1.5s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(239,68,68,0); }
}
.intel-hero__live-sep {
  color: rgba(239,68,68,0.4);
}
.intel-hero__title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.intel-hero__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  max-width: 480px;
  margin-bottom: var(--space-6);
}
.intel-hero__ctas {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.intel-hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.intel-stat {
  display: flex;
  flex-direction: column;
}
.intel-stat__value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: 1.2;
}
.intel-stat__label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.intel-stat__sep {
  width: 1px;
  height: 32px;
  background: var(--border-default);
}

/* ── HERO CHART (Live Canvas) ─────────────────────────────────────────── */
.intel-chart {
  background: linear-gradient(180deg, #0c1120 0%, #0a0e1a 100%);
  border: 1px solid rgba(59,130,246,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 0 40px rgba(59,130,246,0.04);
}
.intel-chart--live {
  border-color: rgba(59,130,246,0.18);
}
.intel-chart__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  background: rgba(255,255,255,0.015);
}
.intel-chart__pair-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.intel-chart__pair {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--text-primary);
}
.intel-chart__tf {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: var(--font-medium);
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.intel-chart__price-group {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.intel-chart__price {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  transition: color 0.15s ease;
}
.chart-header__change {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  transition: color 0.15s ease;
}

/* Chart metrics bar */
.intel-chart__metrics {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  background: rgba(255,255,255,0.01);
}
.intel-chart__metric {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.intel-chart__metric-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.intel-chart__metric-value {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-secondary);
}
.intel-chart__metric-value--ema {
  color: rgba(245,158,11,0.7);
}

/* Canvas wrapper */
.intel-chart__canvas-wrap {
  position: relative;
  width: 100%;
  height: 220px;
}
.intel-chart__canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Chart footer */
.intel-chart__footer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.03);
  background: rgba(255,255,255,0.01);
}
.intel-chart__live-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: auto;
}
.live-dot--sm {
  width: 5px;
  height: 5px;
}

/* ── MICRO-ANIMATIONS ─────────────────────────────────────────────────── */
@keyframes flashGreen {
  0% { color: #22C55E; text-shadow: 0 0 8px rgba(34,197,94,0.6); }
  100% { color: var(--text-primary); text-shadow: none; }
}
@keyframes flashRed {
  0% { color: #EF4444; text-shadow: 0 0 8px rgba(239,68,68,0.6); }
  100% { color: var(--text-primary); text-shadow: none; }
}
@keyframes tickFlash {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}
.flash-up {
  animation: flashGreen 0.6s ease-out;
}
.flash-down {
  animation: flashRed 0.6s ease-out;
}
.tick-flash {
  animation: tickFlash 0.3s ease;
}

/* ── SIGNAL BADGES ────────────────────────────────────────────────────── */
.signal-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.signal-badge--buy {
  background: rgba(34,197,94,0.12);
  color: #22C55E;
  border: 1px solid rgba(34,197,94,0.2);
}
.signal-badge--sell {
  background: rgba(239,68,68,0.12);
  color: #EF4444;
  border: 1px solid rgba(239,68,68,0.2);
}
.signal-badge--vol {
  background: rgba(245,158,11,0.12);
  color: #F59E0B;
  border: 1px solid rgba(245,158,11,0.2);
}
.signal-badge--info {
  background: rgba(6,182,212,0.12);
  color: #06B6D4;
  border: 1px solid rgba(6,182,212,0.2);
}
.signal-badge--safe {
  background: rgba(59,130,246,0.12);
  color: #3B82F6;
  border: 1px solid rgba(59,130,246,0.2);
}

/* ── LEVEL BADGES ─────────────────────────────────────────────────────── */
.level-badge {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  font-size: 0.65rem;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.level-badge--beginner {
  background: rgba(34,197,94,0.1);
  color: #22C55E;
}
.level-badge--intermediate {
  background: rgba(245,158,11,0.1);
  color: #F59E0B;
}
.level-badge--advanced {
  background: rgba(239,68,68,0.1);
  color: #EF4444;
}

/* ── CATEGORY BADGES ──────────────────────────────────────────────────── */
.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.cat-badge--signals {
  background: rgba(34,197,94,0.12);
  color: #22C55E;
}
.cat-badge--ia {
  background: rgba(6,182,212,0.12);
  color: #06B6D4;
}
.cat-badge--beginners {
  background: rgba(245,158,11,0.12);
  color: #F59E0B;
}
.cat-badge--analysis {
  background: rgba(59,130,246,0.12);
  color: #3B82F6;
}

/* ── MARKET TICKER (Live Scroll — Bloomberg Style) ───────────────────── */
.market-ticker {
  background: linear-gradient(180deg, rgba(8,11,20,0.99) 0%, rgba(10,14,26,0.99) 100%);
  border-top: 1px solid rgba(59,130,246,0.1);
  border-bottom: 1px solid rgba(59,130,246,0.06);
  overflow: hidden;
  position: relative;
  padding: var(--space-1) 0;
}
.market-ticker__live-badge {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: var(--font-bold);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  background: rgba(10,14,26,0.95);
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid rgba(59,130,246,0.12);
}
.market-ticker::before,
.market-ticker::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  pointer-events: none;
}
.market-ticker::before {
  left: 0;
  width: 80px;
  background: linear-gradient(90deg, rgba(8,11,20,0.99) 40%, transparent);
}
.market-ticker::after {
  right: 0;
  width: 60px;
  background: linear-gradient(270deg, rgba(8,11,20,0.99) 30%, transparent);
}
.market-ticker__track {
  display: flex;
  gap: 0;
  min-width: max-content;
  animation: tickerScroll 50s linear infinite;
  padding-left: 70px;
}
.market-ticker:hover .market-ticker__track {
  animation-play-state: paused;
}
@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Ticker Item — Card-like */
.ticker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-right: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s ease;
  flex-shrink: 0;
  position: relative;
}
.ticker-item:hover {
  background: rgba(59,130,246,0.06);
}

/* Asset icon */
.ticker-item__icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.ticker-item__icon--crypto {
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(245,158,11,0.05));
  color: #F59E0B;
  border: 1px solid rgba(245,158,11,0.2);
}
.ticker-item__icon--forex {
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(59,130,246,0.05));
  color: #3B82F6;
  border: 1px solid rgba(59,130,246,0.2);
}
.ticker-item__icon--commodity {
  background: linear-gradient(135deg, rgba(234,179,8,0.18), rgba(234,179,8,0.05));
  color: #EAB308;
  border: 1px solid rgba(234,179,8,0.25);
}
.ticker-item__icon--index {
  background: linear-gradient(135deg, rgba(168,85,247,0.15), rgba(168,85,247,0.05));
  color: #A855F7;
  border: 1px solid rgba(168,85,247,0.2);
}

/* Info column */
.ticker-item__info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 52px;
}
.ticker-sym {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: var(--font-bold);
  color: var(--text-primary);
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.ticker-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 1;
}

/* Data column */
.ticker-item__data {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  min-width: 68px;
}
.ticker-price {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: var(--font-bold);
  color: var(--text-primary);
  transition: color 0.15s ease;
  line-height: 1.1;
}
.ticker-change {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: var(--font-semibold);
  line-height: 1;
  padding: 1px 4px;
  border-radius: 3px;
}
.ticker-change.value-positive {
  background: rgba(34,197,94,0.1);
}
.ticker-change.value-negative {
  background: rgba(239,68,68,0.1);
}

/* Sparkline */
.ticker-spark {
  width: 64px;
  height: 28px;
  flex-shrink: 0;
  opacity: 0.85;
}

/* ── INTEL SECTIONS ───────────────────────────────────────────────────── */
.intel-section {
  padding: var(--space-10) 0;
}
.intel-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}
.intel-section__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.intel-section__icon {
  font-size: 1.2em;
}
.intel-section__link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.intel-section__link:hover {
  color: var(--color-primary-hover);
  text-decoration: none;
}

/* ── FEATURED GRID ────────────────────────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  align-items: stretch;
}
.featured-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* ── FEATURED CARDS ───────────────────────────────────────────────────── */
.featured-card {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.featured-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(59,130,246,0.2);
  text-decoration: none;
  color: inherit;
}

.featured-card--large {
  height: 100%;
}
.featured-card__visual {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30,41,59,1), rgba(15,23,42,1));
}
.featured-card__chart {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}
.featured-card__overlay {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 2;
}
.featured-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.featured-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}
.featured-card--large .featured-card__title {
  font-size: var(--text-xl);
}
.featured-card__excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.featured-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: auto;
  flex-wrap: wrap;
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.2em;
}
.meta-sep {
  color: var(--text-muted);
  opacity: 0.4;
}

/* Small Featured Cards */
.featured-card--small {
  flex-direction: row;
  align-items: center;
  flex: 1;
}
.featured-card--small .featured-card__body {
  flex: 1;
  padding: var(--space-4);
}
.featured-card--small .featured-card__title {
  font-size: var(--text-sm);
  margin-top: var(--space-2);
}
.featured-card--small .cat-badge {
  font-size: 0.65rem;
}
.featured-card__mini-chart {
  width: 80px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  flex-shrink: 0;
  opacity: 0.6;
}
.featured-card__mini-chart svg {
  width: 100%;
  height: 40px;
}

/* ── ANALYSIS GRID ────────────────────────────────────────────────────── */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* ── ANALYSIS CARDS ───────────────────────────────────────────────────── */
.analysis-card {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.analysis-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(59,130,246,0.2);
  text-decoration: none;
  color: inherit;
}
.analysis-card__chart-area {
  position: relative;
  height: 100px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(30,41,59,0.5), var(--bg-surface));
}
.analysis-card__chart-area svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.analysis-card__chart-area .cat-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
}
.analysis-card__body {
  padding: var(--space-4) var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.analysis-card__title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}
.analysis-card__excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-3);
}
.analysis-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.analysis-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ── CATEGORIES GRID ──────────────────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.cat-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-normal);
}
.cat-card:hover {
  border-color: rgba(245,158,11,0.3);
  background: rgba(30,41,59,0.9);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  text-decoration: none;
  color: inherit;
}
.cat-card__icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
}
.cat-card__info {
  flex: 1;
  min-width: 0;
}
.cat-card__name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}
.cat-card__desc {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cat-card__metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-left: var(--space-3);
  border-left: 1px solid rgba(255,255,255,0.06);
}
.cat-card__count {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  line-height: 1;
}
.cat-card__label {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── CTA SECTION ──────────────────────────────────────────────────────── */
.intel-cta {
  position: relative;
  text-align: center;
  padding: var(--space-12) var(--space-6);
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin: var(--space-10) 0 var(--space-8);
  overflow: hidden;
}
.intel-cta__glow {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.intel-cta__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  position: relative;
}
.intel-cta__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  position: relative;
}
.intel-cta__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  margin-bottom: var(--space-8);
  position: relative;
}
.intel-cta__stat {
  display: flex;
  flex-direction: column;
}
.intel-cta__stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--mp-brand-start);
  line-height: 1.2;
}
.intel-cta__stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: var(--space-1);
}

/* ── UTILITY CLASSES ──────────────────────────────────────────────────── */
.value-positive { color: var(--color-success); }
.value-negative { color: var(--color-danger); }

/* ═══════════════════════════════════════════════════════════════════════════
   INTELLIGENCE HUB — RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .intel-hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .intel-hero__right {
    max-width: 560px;
  }
  .intel-chart__canvas-wrap {
    height: 200px;
  }
  .featured-grid {
    grid-template-columns: 1fr;
  }
  .featured-stack {
    flex-direction: row;
  }
  .analysis-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .intel-cta__stats {
    gap: var(--space-6);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .intel-hero {
    padding: var(--space-5) var(--space-4) var(--space-4);
  }
  .intel-hero__inner {
    gap: var(--space-4);
  }
  .intel-hero__title {
    font-size: 1.4rem;
    line-height: 1.25;
  }
  .intel-hero__subtitle {
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
  }
  .intel-hero__live {
    margin-bottom: var(--space-3);
  }
  .intel-hero__stats {
    gap: var(--space-3);
  }
  .intel-stat__value {
    font-size: var(--text-base);
  }
  .intel-hero__ctas {
    margin-bottom: var(--space-4);
  }
  .intel-hero__right {
    max-width: 100%;
  }
  /* Chart mobile — premium compact */
  .intel-chart {
    border-radius: var(--radius-md);
  }
  .intel-chart__header {
    padding: var(--space-2) var(--space-3);
  }
  .intel-chart__pair {
    font-size: var(--text-xs);
  }
  .intel-chart__price {
    font-size: var(--text-base);
  }
  .chart-header__change {
    font-size: 0.65rem;
  }
  .intel-chart__metrics {
    gap: var(--space-3);
    padding: var(--space-1) var(--space-3);
  }
  .intel-chart__metric-label {
    font-size: 0.55rem;
  }
  .intel-chart__metric-value {
    font-size: 0.6rem;
  }
  .intel-chart__canvas-wrap {
    height: 180px;
  }
  .intel-chart__footer {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
  }
  .signal-badge {
    font-size: 0.6rem;
    padding: 0.15rem 0.45rem;
  }
  /* Ticker mobile */
  .market-ticker__live-badge {
    left: 6px;
    font-size: 0.5rem;
    padding: 2px 5px;
  }
  .market-ticker__track {
    padding-left: 50px;
  }
  .market-ticker::before {
    width: 55px;
  }
  .ticker-item {
    padding: 6px 14px;
    gap: 8px;
  }
  .ticker-item__icon {
    width: 22px;
    height: 22px;
    font-size: 0.6rem;
    border-radius: 5px;
  }
  .ticker-sym {
    font-size: 0.6rem;
  }
  .ticker-label {
    font-size: 0.5rem;
  }
  .ticker-item__info {
    min-width: 44px;
  }
  .ticker-item__data {
    min-width: 56px;
  }
  .ticker-price {
    font-size: 0.65rem;
  }
  .ticker-change {
    font-size: 0.5rem;
  }
  .ticker-spark {
    width: 48px;
    height: 22px;
  }
  /* Content */
  .intel-container {
    padding: 0 var(--space-4);
  }
  .featured-stack {
    flex-direction: column;
  }
  .featured-card--small {
    flex-direction: row;
  }
  .analysis-grid {
    grid-template-columns: 1fr;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .cat-card__desc {
    display: none;
  }
  .intel-cta {
    padding: var(--space-8) var(--space-4);
    margin: var(--space-6) 0 var(--space-4);
  }
  .intel-cta__stats {
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
  }
  .intel-cta__stat-value {
    font-size: var(--text-xl);
  }
  .intel-section {
    padding: var(--space-6) 0;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .intel-hero {
    padding: var(--space-4) var(--space-3) var(--space-3);
  }
  .intel-hero__title {
    font-size: 1.2rem;
  }
  .intel-hero__subtitle {
    font-size: 0.8rem;
  }
  .intel-hero__ctas {
    flex-direction: column;
  }
  .intel-btn {
    justify-content: center;
    width: 100%;
  }
  .intel-hero__stats {
    flex-wrap: wrap;
    gap: var(--space-3);
  }
  .intel-stat__sep {
    display: none;
  }
  /* Chart small mobile */
  .intel-chart__canvas-wrap {
    height: 150px;
  }
  .intel-chart__header {
    padding: var(--space-2);
  }
  .intel-chart__price {
    font-size: var(--text-sm);
  }
  .intel-chart__metrics {
    padding: var(--space-1) var(--space-2);
    gap: var(--space-2);
  }
  .intel-chart__footer {
    padding: var(--space-2);
  }
  /* Ticker small mobile */
  .market-ticker__live-badge {
    display: none;
  }
  .market-ticker__track {
    padding-left: 0;
  }
  .market-ticker::before {
    width: 30px;
  }
  .ticker-item {
    padding: 5px 10px;
    gap: 6px;
  }
  .ticker-item__icon {
    width: 18px;
    height: 18px;
    font-size: 0.5rem;
    border-radius: 4px;
  }
  .ticker-sym {
    font-size: 0.55rem;
  }
  .ticker-label {
    display: none;
  }
  .ticker-item__data {
    min-width: 48px;
  }
  .ticker-price {
    font-size: 0.6rem;
  }
  .ticker-change {
    font-size: 0.45rem;
    padding: 1px 3px;
  }
  .ticker-spark {
    width: 36px;
    height: 16px;
  }
  .featured-card--small {
    flex-direction: column;
  }
  .featured-card__mini-chart {
    width: 100%;
    height: 50px;
    padding: var(--space-2) var(--space-4);
  }
}