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

:root {
  --blue: #2563EB;
  --blue-light: #60A5FA;
  --purple: #7C3AED;
  --green: #059669;
  --yellow: #D97706;
  --red: #DC2626;
  --cyan: #0891B2;

  --bg: #0B0F1A;
  --bg-2: #111827;
  --bg-3: #1F2937;
  --bg-gray: #F0F4F8;
  --surface: #1A2235;
  --surface-2: #222B40;

  --text: #F1F5F9;
  --text-2: #94A3B8;
  --text-3: #64748B;
  --border: rgba(255,255,255,.07);
  --border-light: rgba(255,255,255,.12);

  --font: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,.4);
  --shadow-blue: 0 0 40px rgba(37,99,235,.2);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 3px; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .2s;
  white-space: nowrap;
}

.btn--primary {
  background: var(--blue);
  color: #fff;
}
.btn--primary:hover { background: #1D4ED8; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(37,99,235,.4); }

.btn--ghost {
  background: rgba(255,255,255,.08);
  color: var(--text);
  border: 1px solid var(--border-light);
}
.btn--ghost:hover { background: rgba(255,255,255,.13); }

.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 1px solid var(--blue);
}
.btn--outline:hover { background: var(--blue); color: #fff; }

.btn--sm { padding: 8px 16px; font-size: 14px; }
.btn--full { width: 100%; justify-content: center; }

/* ===== TAGS ===== */
.tag {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(255,255,255,.08);
  color: var(--text-2);
}
.tag--blue { background: rgba(37,99,235,.2); color: var(--blue-light); }
.tag--purple { background: rgba(124,58,237,.2); color: #A78BFA; }
.tag--green { background: rgba(5,150,105,.2); color: #34D399; }
.tag--yellow { background: rgba(217,119,6,.2); color: #FCD34D; }
.tag--red { background: rgba(220,38,38,.2); color: #FCA5A5; }

.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; }
.badge--live { color: #EF4444; }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--blue-light), #A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11,15,26,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.5); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo__text {
  font-size: 20px;
  font-weight: 400;
  color: var(--text);
  letter-spacing: -.3px;
}
.logo__text strong { font-weight: 700; color: var(--blue-light); }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav__link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-2);
  transition: all .2s;
}
.nav__link:hover, .nav__link.active { background: rgba(255,255,255,.06); color: var(--text); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: .2s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#heroCanvas {
  width: 100%;
  height: 100%;
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero__desc {
  max-width: 560px;
  font-size: 18px;
  color: var(--text-2);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-card {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .2s;
}
.stat-card:hover { border-color: rgba(37,99,235,.4); }

.stat-card__value {
  font-size: 26px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
  margin-bottom: 6px;
}

.stat-card__label {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 8px;
}

.stat-card__delta {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
}
.stat-card__delta.up { background: rgba(5,150,105,.15); color: #34D399; }
.stat-card__delta.down { background: rgba(220,38,38,.15); color: #FCA5A5; }

/* ===== TICKER ===== */
.ticker {
  overflow: hidden;
  background: var(--blue);
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.ticker__track {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  font-size: 13px;
  font-weight: 500;
}

.ticker__track .sep {
  opacity: .5;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}

.section--dark {
  background: var(--bg-2);
}

.section--gray {
  background: #F8FAFC;
  color: #0F172A;
}
.section--gray .section__tag { color: var(--blue); border-color: rgba(37,99,235,.2); background: rgba(37,99,235,.08); }
.section--gray .section__title { color: #0F172A; }
.section--gray .section__sub { color: #64748B; }

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__tag {
  display: inline-flex;
  padding: 4px 14px;
  border-radius: 20px;
  background: rgba(37,99,235,.15);
  border: 1px solid rgba(37,99,235,.3);
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -.5px;
  margin-bottom: 12px;
}

.section__sub {
  font-size: 16px;
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto;
}

.section__footer {
  text-align: center;
  margin-top: 48px;
}

/* ===== TRENDS ===== */
.trends-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.trend-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color .3s, transform .2s;
}
.trend-card:hover { border-color: rgba(37,99,235,.35); transform: translateY(-2px); }

.trend-card--featured {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  background: linear-gradient(135deg, var(--surface) 60%, rgba(37,99,235,.08));
}

.trend-card__icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.trend-card__sector {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--blue-light);
  font-weight: 600;
  margin-bottom: 10px;
}

.trend-card__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.trend-card__text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.trend-card__chart-wrap {
  margin-bottom: 20px;
}

.trend-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.trend-card__link {
  margin-left: auto;
  color: var(--blue-light);
  font-size: 14px;
  font-weight: 600;
  transition: color .2s;
}
.trend-card__link:hover { color: var(--text); }

.trend-card__mini-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.mini-stat strong {
  display: block;
  font-size: 28px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--blue-light);
}

.mini-stat span {
  font-size: 12px;
  color: var(--text-3);
}

/* ===== MARKETS ===== */
.markets-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
  margin-bottom: 48px;
}

.chart-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.markets-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.market-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .2s;
}
.market-item:hover { border-color: rgba(255,255,255,.2); }

.market-item__color {
  width: 4px;
  height: 36px;
  border-radius: 2px;
  flex-shrink: 0;
}

.market-item__info { flex: 1; }
.market-item__name { font-size: 14px; font-weight: 500; }
.market-item__size { font-size: 18px; font-weight: 700; font-family: var(--mono); }

.market-item__growth {
  font-size: 14px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
}
.market-item__growth.up { background: rgba(5,150,105,.15); color: #34D399; }

.donut-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.donut-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.donut-card__label {
  font-size: 13px;
  color: var(--text-2);
}

.donut-card__value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--blue-light);
}

/* ===== ARTICLES ===== */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .3s, transform .2s;
}
.article-card:hover { border-color: rgba(37,99,235,.3); transform: translateY(-2px); }

.article-card--hero {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: 400px 1fr;
}

.article-card__img {
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-card__img-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Neural network visual */
.article-ai-visual {
  position: relative;
  width: 200px;
  height: 200px;
}

.neural-node {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  box-shadow: 0 0 20px rgba(96,165,250,.6);
  animation: pulse 2s infinite;
}

.neural-node.n1 { width: 20px; height: 20px; top: 10%; left: 50%; animation-delay: 0s; }
.neural-node.n2 { width: 14px; height: 14px; top: 35%; left: 15%; animation-delay: .4s; }
.neural-node.n3 { width: 18px; height: 18px; top: 35%; left: 75%; animation-delay: .8s; }
.neural-node.n4 { width: 12px; height: 12px; top: 65%; left: 25%; animation-delay: 1.2s; }
.neural-node.n5 { width: 16px; height: 16px; top: 65%; left: 65%; animation-delay: 1.6s; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.3); opacity: 1; }
}

.article-card__top-line {
  height: 4px;
}

.article-card__body {
  padding: 28px;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.article-card__date, .article-card__read {
  font-size: 13px;
  color: var(--text-3);
}

.article-card__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 12px;
}

.article-card--hero .article-card__title {
  font-size: 26px;
}

.article-card__text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 20px;
}

.article-card__stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--text-3);
}

.article-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-light);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  transition: color .2s;
}
.article-card__link:hover { color: var(--text); }

/* ===== INFOGRAPHICS ===== */
.section--gray .info-card {
  background: #fff;
  border: 1px solid #E2E8F0;
}
.section--gray .info-card__title { color: #0F172A; }
.section--gray .info-card__sub { color: #64748B; }

.infographics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.info-card--wide {
  grid-column: 1 / 3;
}

.info-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

.info-card__sub {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 28px;
}
.section--gray .info-card__sub { color: #64748B; }

/* Funnel */
.funnel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.funnel__step {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.funnel__step::before {
  content: '';
  display: block;
  height: 36px;
  width: var(--w);
  background: linear-gradient(90deg, var(--blue), rgba(37,99,235,.3));
  border-radius: 4px;
  transition: width .6s ease;
}

.funnel__label {
  position: absolute;
  left: 12px;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
}

.funnel__pct {
  margin-left: auto;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--blue-light);
  flex-shrink: 0;
}

/* Bars list */
.bars-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bar-item {
  display: grid;
  grid-template-columns: 160px 1fr 40px;
  align-items: center;
  gap: 12px;
}

.bar-item__label {
  font-size: 13px;
  color: #0F172A;
}
.section--dark .bar-item__label { color: var(--text-2); }

.bar-item__track {
  height: 10px;
  background: rgba(0,0,0,.08);
  border-radius: 5px;
  overflow: hidden;
}
.section--dark .bar-item__track { background: rgba(255,255,255,.06); }

.bar-item__fill {
  height: 100%;
  width: var(--pct);
  border-radius: 5px;
  transition: width .8s ease;
}

.bar-item__pct {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--mono);
  color: #475569;
  text-align: right;
}
.section--dark .bar-item__pct { color: var(--text-2); }

/* ROI timeline */
.roi-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 8px;
}

.roi-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 16px;
}

.roi-item__sector {
  font-size: 14px;
  font-weight: 500;
  color: #0F172A;
}
.section--dark .roi-item__sector { color: var(--text-2); }

.roi-item__bar-wrap {
  height: 32px;
  background: rgba(0,0,0,.06);
  border-radius: 4px;
  overflow: hidden;
}
.section--dark .roi-item__bar-wrap { background: rgba(255,255,255,.05); }

.roi-item__bar {
  height: 100%;
  width: calc(var(--months) / 32 * 100%);
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding-left: 10px;
  transition: width .8s ease;
}

.roi-item__bar span {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.roi-scale {
  display: flex;
  justify-content: space-between;
  padding-left: 156px;
  font-size: 11px;
  color: #94A3B8;
}

/* ===== RADAR ===== */
.radar-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 60px;
  align-items: center;
}

.radar-chart-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-legend {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.radar-legend__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-2);
}

.radar-legend__item strong { color: var(--text); }

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.radar-insights {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.radar-insights h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.radar-insights ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radar-insights li {
  font-size: 14px;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
}
.radar-insights li::before { content: '›'; position: absolute; left: 0; color: var(--blue-light); }

/* ===== SUBSCRIBE ===== */
.subscribe-section { background: var(--bg-2); }

.subscribe-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.subscribe-box__title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.5px;
  margin-bottom: 24px;
}

.subscribe-box__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.subscribe-box__list li {
  font-size: 15px;
  color: var(--text-2);
}

.subscribe-box__readers {
  font-size: 14px;
  color: var(--text-3);
}
.subscribe-box__readers strong { color: var(--text); }

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 15px;
  color: var(--text);
  font-family: var(--font);
  transition: border-color .2s;
  outline: none;
}

select.form-input { cursor: pointer; }

.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.form-input::placeholder { color: var(--text-3); }

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
  margin-top: 10px;
}

.subscribe-success {
  text-align: center;
  padding: 40px 20px;
}

.subscribe-success__icon {
  width: 56px;
  height: 56px;
  background: rgba(5,150,105,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #34D399;
  margin: 0 auto 16px;
}

.subscribe-success h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.subscribe-success p { color: var(--text-2); }

/* ===== ABOUT ===== */
.section--gray .about-text p { color: #475569; margin-bottom: 16px; }
.section--gray .about-categories h3 { color: #0F172A; font-size: 20px; font-weight: 700; margin-bottom: 16px; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-numbers {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid #E2E8F0;
}

.about-num strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--blue);
}

.about-num span {
  font-size: 13px;
  color: #64748B;
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 8px 16px;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  font-size: 14px;
  color: #374151;
  cursor: default;
  transition: all .2s;
}
.chip:hover { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ===== FOOTER ===== */
.footer {
  background: #060A14;
  border-top: 1px solid var(--border);
}

.footer__inner {}

.footer__top {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  padding: 60px 0 40px;
}

.footer__tagline {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 14px;
  line-height: 1.6;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-3);
  margin-bottom: 4px;
}

.footer__col a {
  font-size: 14px;
  color: var(--text-2);
  transition: color .2s;
}
.footer__col a:hover { color: var(--text); }

.footer__requisites {
  padding: 20px 0;
  border-top: 1px solid var(--border);
  margin-bottom: 0;
}

.footer__requisites-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text-3);
  margin-bottom: 10px;
}

.footer__requisites-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 32px;
}

.footer__req-item {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.6;
  white-space: nowrap;
}

.footer__req-item span {
  color: var(--text-2);
  font-weight: 500;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-3);
}

.footer__legal {
  display: flex;
  gap: 20px;
}

.footer__legal a {
  color: var(--text-3);
  transition: color .2s;
}
.footer__legal a:hover { color: var(--text); }

/* ===== ARTICLE PAGES ===== */
.article-hero {
  padding: 120px 0 60px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border-bottom: 1px solid var(--border);
}

.article-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 24px;
  transition: color .2s;
}
.article-hero__back:hover { color: var(--text); }

.article-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.article-hero__title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -.8px;
  line-height: 1.15;
  max-width: 800px;
  margin-bottom: 16px;
}

.article-hero__lead {
  font-size: 18px;
  color: var(--text-2);
  max-width: 720px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.article-hero__byline {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-3);
}

.article-body {
  padding: 60px 0 100px;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 60px;
  align-items: start;
}

.article-content h2 {
  font-size: 26px;
  font-weight: 700;
  margin: 40px 0 16px;
  letter-spacing: -.3px;
}

.article-content h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 12px;
}

.article-content p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-2);
  margin-bottom: 20px;
}

.article-content .lead-p {
  font-size: 20px;
  color: var(--text);
  font-weight: 400;
}

.article-content blockquote {
  border-left: 4px solid var(--blue);
  padding: 16px 24px;
  margin: 28px 0;
  background: rgba(37,99,235,.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 18px;
  font-style: italic;
  color: var(--text);
}

.article-content .data-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.data-box__item strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  font-family: var(--mono);
  color: var(--blue-light);
}

.data-box__item span {
  font-size: 13px;
  color: var(--text-3);
}

.article-sidebar {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.sidebar-card__title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  color: var(--text-3);
  margin-bottom: 14px;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-list a {
  font-size: 14px;
  color: var(--text-2);
  transition: color .2s;
  display: block;
  padding: 2px 0;
  border-left: 2px solid transparent;
  padding-left: 10px;
}
.toc-list a:hover { color: var(--blue-light); border-color: var(--blue); }

.related-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.related-link {
  font-size: 14px;
  color: var(--text-2);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  transition: color .2s;
  display: block;
}
.related-link:last-child { border: none; padding: 0; }
.related-link:hover { color: var(--text); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .trend-card--featured { grid-template-columns: 1fr; }
  .markets-layout { grid-template-columns: 1fr; }
  .radar-layout { grid-template-columns: 1fr; }
  .radar-chart-wrap { max-width: 380px; margin: 0 auto; }
  .donut-row { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg-2); border-bottom: 1px solid var(--border); padding: 16px; gap: 4px; }
  .nav.open { display: flex; }
  .burger { display: flex; }

  .hero__stats { grid-template-columns: 1fr 1fr; }
  .trends-grid { grid-template-columns: 1fr; }
  .trend-card--featured { grid-column: auto; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-card--hero { grid-column: auto; grid-template-columns: 1fr; }
  .article-card__img { min-height: 200px; }
  .infographics-grid { grid-template-columns: 1fr; }
  .info-card--wide { grid-column: auto; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .subscribe-box { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
  .donut-row { grid-template-columns: repeat(2, 1fr); }
  .bar-item { grid-template-columns: 120px 1fr 40px; }

  .article-content .data-box { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: 1fr; }
  .donut-row { grid-template-columns: 1fr 1fr; }
}