* {
  box-sizing: border-box;
}

:root {
  --bg: #09111a;
  --panel: #0f1b27;
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #edf2f7;
  --muted: #9fb0c3;
  --accent: #f27d26;
  --accent-2: #2dd4bf;
  --max: 1120px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(242, 125, 38, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(45, 212, 191, 0.14), transparent 28%),
    linear-gradient(180deg, #061018 0%, var(--bg) 100%);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.shell {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(6, 16, 24, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 68px;
}

.brand {
  font-weight: 900;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand span {
  color: var(--accent);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
  color: var(--muted);
}

.nav a {
  text-decoration: none;
}

.hero {
  padding: 72px 0 32px;
}

.hero--compact {
  padding-top: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(242, 125, 38, 0.12);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1 {
  font-size: clamp(40px, 8vw, 68px);
  line-height: 0.96;
  margin: 18px 0 14px;
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.04em;
  margin: 0 0 14px;
}

h3 {
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: -0.03em;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
}

.lead {
  max-width: 760px;
  font-size: 18px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: rgba(15, 27, 39, 0.86);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.card h3 a,
.card h2 a {
  text-decoration: none;
}

.muted {
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 18px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), #ff9d54);
  color: #081018;
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.09);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin: 28px 0 0;
}

.kpi {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.kpi strong {
  display: block;
  font-size: 28px;
  color: var(--text);
  margin-bottom: 4px;
}

.section {
  padding: 32px 0;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

.breadcrumbs a {
  text-decoration: none;
}

.toc {
  padding-left: 18px;
  color: var(--muted);
}

.toc li,
.list li {
  margin-bottom: 8px;
}

.list {
  padding-left: 18px;
  color: var(--muted);
}

.article {
  display: grid;
  gap: 24px;
}

.article-main {
  min-width: 0;
}

.article-side {
  align-self: start;
}

.callout {
  padding: 18px;
  border-radius: 20px;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.18);
}

.footer {
  padding: 40px 0 60px;
  color: var(--muted);
}

.footer a {
  text-decoration: none;
}

.accent-card {
  background:
    radial-gradient(circle at top right, rgba(242, 125, 38, 0.18), transparent 36%),
    rgba(15, 27, 39, 0.9);
}

@media (min-width: 960px) {
  .article {
    grid-template-columns: minmax(0, 2fr) minmax(280px, 0.9fr);
  }
}