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

:root {
  --bg: #070B14;
  --bg-card: #0F1829;
  --bg-card2: #111E35;
  --accent: #3B82F6;
  --accent2: #60A5FA;
  --accent-glow: rgba(59,130,246,0.18);
  --text: #F0F6FF;
  --text-muted: #8AA3C4;
  --text-dim: #4A6380;
  --border: rgba(59,130,246,0.15);
  --border-card: rgba(59,130,246,0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 32px rgba(0,0,0,0.5);
  --shadow-accent: 0 0 32px rgba(59,130,246,0.2);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(7,11,20,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.logo img {
  height: 38px;
  width: auto;
}

nav.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}
nav.nav-links a:hover { color: var(--text); }

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switcher {
  display: flex;
  gap: 6px;
}
.lang-switcher a {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.lang-switcher a:hover, .lang-switcher a.active {
  color: var(--accent2);
  background: var(--accent-glow);
}

.btn-order {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(59,130,246,0.35);
  text-decoration: none;
}
.btn-order:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(59,130,246,0.45);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(7,11,20,0.98);
  border-top: 1px solid var(--border);
  padding: 16px 20px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--text); }
.mobile-menu .mobile-lang {
  display: flex;
  gap: 12px;
  padding-top: 16px;
  border-bottom: none;
}
.mobile-menu .mobile-lang a {
  border: none;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 14px;
}
.mobile-menu .btn-order {
  margin-top: 16px;
  justify-content: center;
}

/* ===== HERO ===== */
.hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(59,130,246,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  color: var(--accent2);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #F0F6FF 30%, var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 50px;
  box-shadow: 0 8px 32px rgba(59,130,246,0.4);
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(59,130,246,0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-secondary:hover {
  color: var(--text);
  border-color: var(--accent2);
  background: var(--accent-glow);
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat-value {
  font-size: 36px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ===== SECTION COMMON ===== */
section {
  padding: 80px 0;
}
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text);
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.6;
}
.section-head { margin-bottom: 48px; }

/* ===== FEATURES ===== */
#features {
  background: linear-gradient(180deg, transparent, rgba(59,130,246,0.04), transparent);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== PRICING ===== */
#pricing {
  background: var(--bg);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  position: relative;
}
.price-card.popular {
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.price-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 48px rgba(59,130,246,0.25);
}
.popular-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.price-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.price-card h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--text);
}
.price-card .price-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.price-amount {
  margin-bottom: 28px;
}
.price-amount .dollar {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent2);
  vertical-align: top;
  margin-top: 8px;
  display: inline-block;
}
.price-amount .amount {
  font-size: 64px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.price-features {
  margin-bottom: 32px;
}
.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.price-features li:last-child { border-bottom: none; }
.price-features li::before {
  content: '✓';
  color: var(--accent2);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.price-note {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  margin-top: 12px;
}

/* ===== HOW IT WORKS ===== */
#how-it-works {
  background: linear-gradient(180deg, transparent, rgba(59,130,246,0.03), transparent);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.step-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.step-num {
  font-size: 40px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}
.step-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== FAQ ===== */
#faq {
  background: var(--bg);
}
.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent2); }
.faq-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--accent2);
  transition: transform 0.3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }
.faq-item.open { border-color: var(--accent); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(96,165,250,0.05));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.cta-section p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 40px;
}

/* ===== BLOG ===== */
.blog-section { background: var(--bg); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s;
}
.blog-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent2);
  background: var(--accent-glow);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.blog-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
  line-height: 1.4;
}
.blog-card p {
  font-size: 14px;
  color: var(--text-muted);
}
.blog-card .coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
}

/* ===== BLOG PAGE ===== */
.blog-page-hero {
  padding: 120px 0 60px;
  text-align: center;
}
.blog-page-grid {
  padding-bottom: 80px;
}

/* ===== FOOTER ===== */
footer {
  background: #050810;
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  margin-bottom: 48px;
  align-items: start;
}
.footer-brand .logo img { height: 34px; margin-bottom: 14px; }
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.6;
}
.footer-links h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent2); }

.social-row {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.social-link:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-2px);
}
.social-link svg {
  width: 20px; height: 20px;
}
.social-link img {
  width: 20px; height: 20px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.footer-disclaimer {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}
.footer-made {
  font-size: 12px;
  color: var(--text-dim);
}
.footer-made a {
  color: var(--accent2);
  transition: color 0.2s;
}
.footer-made a:hover { color: var(--text); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav.nav-links { display: none; }
  .header-right .lang-switcher { display: none; }
  .header-right .btn-order { display: none; }
  .burger { display: flex; }

  .hero { padding: 110px 0 60px; }
  .hero-stats { gap: 24px; }
  .stat-value { font-size: 28px; }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .pricing-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .steps-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}

/* ===== OCTO BROWSER BLOCK ===== */
.octo-section {
  background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(96,165,250,0.03));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 0;
}
.octo-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.octo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,191,165,0.1);
  border: 1px solid rgba(0,191,165,0.25);
  color: #00BFA5;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.octo-title {
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.2;
}
.octo-text {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.octo-text a {
  color: #00BFA5;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(0,191,165,0.4);
  text-underline-offset: 3px;
  transition: color 0.2s, text-decoration-color 0.2s;
}
.octo-text a:hover {
  color: #26D9C3;
  text-decoration-color: rgba(38,217,195,0.6);
}
.octo-promos {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.octo-promo-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,191,165,0.08);
  border: 1px solid rgba(0,191,165,0.3);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-muted);
}
.octo-promo-pill strong {
  color: #00BFA5;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.octo-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #00BFA5, #26D9C3);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(0,191,165,0.3);
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  margin-top: 8px;
  white-space: nowrap;
}
.octo-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,191,165,0.4);
}
.octo-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.octo-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.3s;
}
.octo-stat-card:hover { border-color: rgba(0,191,165,0.4); }
.octo-stat-card .val {
  font-size: 28px;
  font-weight: 800;
  color: #00BFA5;
  line-height: 1.1;
  margin-bottom: 6px;
}
.octo-stat-card .lbl {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
}
@media (max-width: 768px) {
  .octo-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .octo-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== ARTICLE ===== */
.article-hero {
  padding: 110px 0 48px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--text-muted);
  transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--accent2); }
.breadcrumb span { color: var(--text-dim); }
.breadcrumb .sep { color: var(--text-dim); }

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.article-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent2);
  background: var(--accent-glow);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 50px;
}
.article-date {
  font-size: 13px;
  color: var(--text-dim);
}
.article-read {
  font-size: 13px;
  color: var(--text-dim);
}

.article-title {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text);
}
.article-lead {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 700px;
  margin-bottom: 0;
}

.article-body {
  max-width: 740px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}
.article-body h2 {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
  color: var(--text);
  position: relative;
  padding-left: 16px;
}
.article-body h2::before {
  content: '';
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-radius: 2px;
}
.article-body h3 {
  font-size: clamp(17px, 2.5vw, 22px);
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--text);
}
.article-body p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.article-body ul, .article-body ol {
  margin: 0 0 20px 0;
  padding-left: 0;
}
.article-body ul li, .article-body ol li {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 6px 0 6px 24px;
  position: relative;
  list-style: none;
}
.article-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent2);
  font-weight: 700;
}
.article-body ol {
  counter-reset: ol-counter;
}
.article-body ol li::before {
  content: counter(ol-counter) '.';
  counter-increment: ol-counter;
  position: absolute;
  left: 0;
  color: var(--accent2);
  font-weight: 700;
  font-size: 14px;
}
.article-body strong {
  color: var(--text);
  font-weight: 700;
}
.article-callout {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 28px 0;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}
.article-callout strong { color: var(--accent2); }
.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 14px;
}
.article-table th {
  background: var(--bg-card);
  color: var(--accent2);
  font-weight: 700;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.article-table td {
  padding: 12px 16px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.article-table tr:hover td { background: rgba(59,130,246,0.04); }

.article-source {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}
.article-source a {
  color: var(--accent2);
  transition: color 0.2s;
}
.article-source a:hover { color: var(--text); }

.article-cta {
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(96,165,250,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  text-align: center;
  margin: 48px 0 0;
}
.article-cta h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}
.article-cta p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 40px;
  transition: color 0.2s;
}
.back-link:hover { color: var(--accent2); }

@media (max-width: 768px) {
  .article-body {
    padding: 32px 0 60px;
  }
  .article-body h2 { margin-top: 36px; }
  .article-callout { padding: 16px 18px; }
  .article-cta { padding: 28px 20px; }
  .article-table { font-size: 13px; }
  .article-table th, .article-table td { padding: 10px 10px; }
}

/* ===== UTILS ===== */
.text-center { text-align: center; }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}