:root {
  color-scheme: dark;
  --ink: #0a0b0d;
  --ink-2: #101216;
  --panel: #14161c;
  --panel-2: #171b22;
  --line: #20232b;
  --line-2: #2c303b;
  --bone: #ece6d8;
  --fog: #a6a096;
  --fog-2: #706d66;
  --acid: #5b9dff;
  --cyan: #8fbaff;
  --mint: #83d9ad;
  --amber: #d8ba73;
  --red: #ff6b5f;
  --radius: 8px;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(70% 44% at 50% 0%, rgba(91, 157, 255, 0.1), transparent 62%),
    linear-gradient(180deg, rgba(91, 157, 255, 0.04), transparent 22%);
  z-index: -3;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

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

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

button {
  font: inherit;
}

code,
pre,
.mono,
.eyebrow,
.section-kicker {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: 64px;
  z-index: 20;
  border-bottom: 1px solid rgba(32, 35, 43, 0.78);
  background: rgba(10, 11, 13, 0.76);
  backdrop-filter: blur(22px);
}

.nav {
  height: 100%;
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 700;
  color: var(--bone);
}

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

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(91, 157, 255, 0.44);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(91, 157, 255, 0.22), rgba(131, 217, 173, 0.08)),
    var(--panel);
  color: var(--cyan);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
}

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

.nav-links a,
.nav-actions > a:first-child,
.footer a,
.footer p {
  color: var(--fog);
  font-size: 14px;
}

.nav-links a:hover,
.nav-actions > a:first-child:hover,
.footer a:hover {
  color: var(--bone);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--acid);
  color: var(--ink);
  box-shadow: 0 0 42px rgba(91, 157, 255, 0.2);
}

.button-secondary {
  border-color: var(--line-2);
  color: var(--bone);
  background: rgba(20, 22, 28, 0.62);
}

.button-secondary:hover {
  border-color: var(--fog);
}

.grid-bg {
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero {
  position: relative;
  min-height: 82vh;
  padding: 124px 0 46px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
}

.hero-video,
.hero-shade,
.hero-grid {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
  filter: saturate(1.08) contrast(1.06);
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10, 11, 13, 0.97) 0%, rgba(10, 11, 13, 0.8) 45%, rgba(10, 11, 13, 0.16) 100%),
    linear-gradient(180deg, rgba(10, 11, 13, 0.32), rgba(10, 11, 13, 0.9));
}

.hero-grid {
  z-index: 2;
  opacity: 0.55;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-top: 22px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 12px;
  line-height: 1.4;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 18px rgba(91, 157, 255, 0.84);
}

.hero h1 {
  margin: 26px 0 0;
  max-width: 760px;
  font-size: 64px;
  line-height: 1.05;
  font-weight: 800;
}

.hero h1 span,
.section-title span,
.cta h2 span {
  color: var(--acid);
}

.hero-copy {
  margin: 26px 0 0;
  max-width: 640px;
  color: var(--fog);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-chips {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chips span {
  border: 1px solid rgba(44, 48, 59, 0.88);
  border-radius: 999px;
  background: rgba(20, 22, 28, 0.7);
  color: var(--fog);
  padding: 8px 11px;
  font-size: 13px;
}

.band {
  position: relative;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(91, 157, 255, 0.055), transparent);
}

.section,
.claim {
  padding: 108px 0;
}

.section-title {
  margin: 18px 0 0;
  max-width: 800px;
  font-size: 46px;
  line-height: 1.12;
  font-weight: 800;
}

.section-title.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-copy {
  max-width: 660px;
  color: var(--fog);
  font-size: 17px;
  line-height: 1.75;
  margin: 22px 0 0;
}

.claim-layout {
  margin-top: 54px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  align-items: stretch;
}

.chart-panel,
.metric-card,
.pillar,
.code-window,
.screenshot-shell,
.diagnosis-panel,
.audience-card {
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: rgba(20, 22, 28, 0.72);
  box-shadow: var(--shadow);
}

.chart-panel {
  padding: 20px;
  overflow: hidden;
}

.chart-header,
.panel-header,
.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--fog-2);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
}

.chart-panel svg {
  width: 100%;
  margin: 8px 0 2px;
}

.chart-panel p {
  color: var(--fog);
  line-height: 1.7;
  margin: 8px 4px 0;
}

.chart-grid-line {
  stroke: var(--line);
}

.chart-axis {
  stroke: var(--line-2);
  stroke-width: 1.5;
}

.chart-line {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
}

.chart-line.muted {
  stroke: #7b776d;
  stroke-dasharray: 9 10;
}

.chart-line.acid {
  stroke: var(--acid);
}

.chart-line.warn {
  stroke: var(--red);
  stroke-dasharray: 7 9;
}

.chart-label,
.chart-caption {
  fill: var(--fog-2);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
}

.chart-caption {
  font-size: 13px;
}

.acid-label {
  fill: var(--cyan);
  font-weight: 700;
}

.warn-label {
  fill: var(--red);
  font-weight: 700;
}

.dot {
  animation: breathe 2.6s ease-in-out infinite;
}

.muted-dot {
  fill: #7b776d;
}

.acid-dot {
  fill: var(--acid);
}

.warn-dot {
  fill: var(--red);
}

.metric-stack {
  display: grid;
  gap: 16px;
}

.metric-card {
  padding: 26px;
}

.metric-card strong {
  display: block;
  color: var(--acid);
  font-size: 52px;
  line-height: 1;
  margin-bottom: 14px;
}

.metric-card:nth-child(2) strong {
  color: var(--mint);
}

.metric-card:nth-child(3) strong {
  color: var(--amber);
}

.metric-card span {
  color: var(--fog);
  line-height: 1.6;
}

.pillar-grid {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.pillar {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 28px;
  min-height: 248px;
}

.pillar span,
.audience-card span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(91, 157, 255, 0.5);
  border-radius: 7px;
  color: var(--acid);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
}

.pillar small {
  float: right;
  color: var(--fog-2);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 5px 9px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
}

.pillar h3,
.audience-card h3 {
  margin: 26px 0 0;
  font-size: 20px;
  line-height: 1.3;
}

.pillar p,
.audience-card p,
.feature-list {
  color: var(--fog);
  line-height: 1.7;
}

.pillar p,
.audience-card p {
  margin: 10px 0 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: center;
}

.feature-list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.feature-list li {
  position: relative;
  padding-left: 22px;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
}

.feature-list strong {
  color: var(--bone);
}

.code-window {
  overflow: hidden;
}

.window-bar {
  justify-content: flex-start;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-2);
}

.window-bar strong {
  margin-left: 8px;
  color: var(--fog);
  font-weight: 500;
}

.window-bar em {
  margin-left: auto;
  font-style: normal;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  padding: 2px 8px;
  color: var(--fog-2);
}

pre {
  margin: 0;
  padding: 18px 18px 22px;
  overflow-x: auto;
  color: #d7d3c8;
  font-size: 13px;
  line-height: 1.75;
}

.line {
  display: block;
  min-width: 620px;
}

.line b {
  display: inline-block;
  width: 28px;
  margin-right: 12px;
  color: rgba(112, 109, 102, 0.78);
  font-weight: 400;
  text-align: right;
  user-select: none;
}

.dashboard-section {
  background: linear-gradient(180deg, transparent, rgba(91, 157, 255, 0.04), transparent);
}

.dashboard-layout {
  margin-top: 54px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 24px;
  align-items: start;
}

.screenshot-shell {
  overflow: hidden;
}

.tab-list {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.tab {
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line-2);
  border-radius: 7px;
  background: transparent;
  color: var(--fog);
  cursor: pointer;
}

.tab.is-active {
  color: var(--ink);
  background: var(--acid);
  border-color: var(--acid);
  font-weight: 700;
}

.screenshot-shell img {
  width: 100%;
  height: auto;
  background: var(--ink-2);
}

.diagnosis-panel {
  padding: 22px;
  position: sticky;
  top: 88px;
}

.panel-header {
  margin-bottom: 22px;
}

.score-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding: 15px 0;
  color: var(--fog);
}

.score-row strong {
  color: var(--bone);
}

.failure-note {
  margin: 12px 0 20px;
  border: 1px solid rgba(255, 107, 95, 0.42);
  border-radius: var(--radius);
  background: rgba(255, 107, 95, 0.08);
  color: #ffd0ca;
  padding: 14px;
  line-height: 1.55;
}

.audience-grid {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.audience-card {
  padding: 28px;
}

.cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 112px 0;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(91, 157, 255, 0.07), rgba(10, 11, 13, 0.02)),
    var(--ink);
}

.cta .grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.52;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta h2 {
  margin: 0 auto;
  max-width: 820px;
  font-size: 54px;
  line-height: 1.08;
}

.cta p {
  max-width: 620px;
  margin: 24px auto 0;
  color: var(--fog);
  font-size: 18px;
  line-height: 1.7;
}

.cta .hero-actions {
  justify-content: center;
}

.footer {
  padding: 34px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-inner div {
  display: flex;
  gap: 22px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1), transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 80ms;
}

.delay-2 {
  transition-delay: 160ms;
}

.delay-3 {
  transition-delay: 240ms;
}

.delay-4 {
  transition-delay: 320ms;
}

.delay-5 {
  transition-delay: 400ms;
}

@keyframes breathe {
  0%,
  100% {
    opacity: 0.62;
  }
  50% {
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    max-width: 680px;
    font-size: 52px;
  }

  .claim-layout,
  .split,
  .dashboard-layout {
    grid-template-columns: 1fr;
  }

  .metric-stack,
  .audience-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pillar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnosis-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    height: 60px;
  }

  .nav {
    padding: 0 14px;
  }

  .nav-actions > a:first-child {
    display: none;
  }

  .button {
    min-height: 42px;
    padding: 0 15px;
  }

  .hero {
    min-height: 86vh;
    padding: 92px 0 34px;
    align-items: flex-start;
  }

  .hero-video {
    opacity: 0.28;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(10, 11, 13, 0.96), rgba(10, 11, 13, 0.68)),
      linear-gradient(180deg, rgba(10, 11, 13, 0.2), rgba(10, 11, 13, 0.94));
  }

  .hero-content {
    padding-top: 0;
  }

  .hero h1 {
    margin-top: 20px;
    font-size: 39px;
    line-height: 1.09;
  }

  .hero-copy {
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.62;
  }

  .hero-actions,
  .hero-chips {
    margin-top: 22px;
  }

  .section,
  .claim,
  .cta {
    padding: 76px 0;
  }

  .section-title,
  .cta h2 {
    font-size: 35px;
    line-height: 1.14;
  }

  .section-copy,
  .cta p {
    font-size: 16px;
  }

  .claim-layout,
  .pillar-grid,
  .dashboard-layout,
  .audience-grid,
  .metric-stack {
    margin-top: 36px;
    grid-template-columns: 1fr;
  }

  .metric-card strong {
    font-size: 44px;
  }

  .pillar {
    min-height: 0;
  }

  .chart-panel {
    padding: 14px;
  }

  .chart-label {
    font-size: 13px;
  }

  pre {
    font-size: 12px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .brand > span:last-child {
    max-width: 118px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-copy {
    font-size: 15px;
  }

  .hero-chips span {
    font-size: 12px;
  }

  .section-title,
  .cta h2 {
    font-size: 31px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-video {
    display: none;
  }
}