@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/outfit-400.ttf") format("truetype");
}

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/outfit-600.ttf") format("truetype");
}

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("fonts/outfit-800.ttf") format("truetype");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/jetbrains-mono-700.ttf") format("truetype");
}

:root {
  --bg: #05070d;
  --panel: #0b111c;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(16, 185, 129, 0.22);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --dim: #94a3b8;
  --accent: #10b981;
  --accent-2: #00c2d8;
  --font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 10%, rgba(16, 185, 129, 0.12), transparent 32rem),
    radial-gradient(circle at 84% 8%, rgba(0, 194, 216, 0.08), transparent 34rem),
    linear-gradient(180deg, #05070d 0%, #07101b 48%, #05070d 100%);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 13, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner,
.container,
.footer-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.65);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--accent);
}

.breadcrumbs {
  width: min(1120px, calc(100% - 40px));
  margin: 28px auto 0;
  color: var(--dim);
  font-size: 13px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: rgba(148, 163, 184, 0.6);
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.hero {
  padding: 64px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

h1 {
  max-width: 820px;
  margin: 20px 0 22px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.lead {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
}

.hero-panel,
.tile {
  border: 1px solid var(--line);
  background: rgba(11, 17, 28, 0.72);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  border-radius: 14px;
}

.hero-panel {
  padding: 28px;
}

.hero-panel h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.hero-panel ul,
.tile ul {
  padding-left: 20px;
  margin: 0;
  color: var(--muted);
}

.hero-panel li + li {
  margin-top: 10px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  background: var(--accent);
  color: #04100d;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--line);
}

.section {
  padding: 64px 0;
  border-top: 1px solid var(--line);
}

.section h2 {
  max-width: 780px;
  margin: 0 0 18px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.section p {
  max-width: 780px;
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.tile {
  padding: 24px;
}

.tile h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.tile p,
.tile li {
  color: var(--muted);
}

.callout {
  border-left: 3px solid var(--accent);
  background: rgba(16, 185, 129, 0.07);
  padding: 22px 24px;
  margin-top: 28px;
  color: var(--muted);
}

.conversion-band {
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 14px;
  padding: clamp(26px, 4vw, 38px);
  background:
    linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 194, 216, 0.055)),
    rgba(11, 17, 28, 0.76);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.conversion-band h2 {
  margin-bottom: 12px;
}

.conversion-band p {
  margin: 0;
}

.conversion-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.conversion-points span {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  font-size: 14px;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
}

.faq p {
  margin-bottom: 0;
}

.related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.related a {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.025);
}

.related a:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.cluster-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.cluster-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.025);
}

.cluster-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

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

.cluster-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.cluster-card li + li {
  margin-top: 8px;
}

.priority-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.priority-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.025);
}

.priority-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.priority-item h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.priority-item p {
  margin: 0;
  color: var(--muted);
}

.intent {
  color: var(--accent-2);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  color: var(--dim);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 840px) {
  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 64px;
  }

  .hero-grid,
  .content-grid,
  .cluster-grid,
  .conversion-points,
  .priority-item,
  .related {
    grid-template-columns: 1fr;
  }
}