@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&family=Newsreader:opsz,wght@6..72,500;6..72,700&display=swap");

:root {
  --bg: #111111;
  --bg-soft: #171717;
  --panel: rgba(23, 23, 23, 0.9);
  --panel-strong: #1b1b1b;
  --line: rgba(214, 208, 195, 0.14);
  --line-strong: rgba(214, 208, 195, 0.28);
  --text: #f5f1e8;
  --muted: #b7b0a0;
  --accent: #d8ccb2;
  --accent-2: #97aec0;
  --accent-3: #c98a63;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(151, 174, 192, 0.08), transparent 30%),
    radial-gradient(circle at 85% 12%, rgba(201, 138, 99, 0.06), transparent 28%),
    linear-gradient(180deg, #111111 0%, #151515 55%, #101010 100%);
  min-height: 100vh;
}

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

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

button,
select {
  font: inherit;
}

.site-shell {
  position: relative;
  overflow: hidden;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.22;
}

.site-shell::before {
  width: 360px;
  height: 360px;
  top: 5%;
  right: -100px;
  background: rgba(151, 174, 192, 0.16);
}

.site-shell::after {
  width: 420px;
  height: 420px;
  bottom: -120px;
  left: -80px;
  background: rgba(201, 138, 99, 0.12);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(17, 17, 17, 0.78);
  border-bottom: 1px solid rgba(184, 209, 226, 0.08);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand img {
  width: 42px;
  height: 42px;
}

.brand small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0;
}

.desktop-nav,
.mobile-nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.desktop-nav a,
.mobile-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-family: "IBM Plex Mono", monospace;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--text);
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 14px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 0 18px;
}

.mobile-nav.is-open {
  display: flex;
}

.eyebrow,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
}

.pill-accent {
  border-color: rgba(216, 204, 178, 0.35);
  color: var(--accent);
}

.hero {
  padding: 92px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: start;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(3rem, 8vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
  font-family: "Newsreader", serif;
  font-weight: 700;
}

.hero-copy,
.section-copy,
.page-hero .container {
  display: grid;
  align-content: start;
  row-gap: 22px;
}

.hero-copy .eyebrow,
.section-copy .eyebrow,
.page-hero .eyebrow {
  margin-bottom: 10px;
}

.section-copy h2,
.hero-copy p,
.page-hero p,
.section-copy p {
  margin: 0;
}

.hero-copy p,
.page-hero p,
.section-copy p,
.card p,
.track-card p,
.method-card p,
.faq-grid p,
.footer-note {
  color: var(--muted);
  line-height: 1.65;
  font-size: 1.03rem;
}

.hero-actions,
.button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 500;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  background: #ede6d7;
  color: #111111;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-stats,
.signal-grid,
.track-grid,
.cta-grid,
.faq-grid,
.metric-grid,
.split-grid {
  display: grid;
  gap: 18px;
}

.hero-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 42px;
}

.stat,
.card,
.cta-card,
.metric-card,
.track-card,
.method-card,
.leaderboard-panel,
.statement-panel,
.faq-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(20, 31, 42, 0.88) 0%, rgba(13, 20, 27, 0.94) 100%);
  background: linear-gradient(180deg, rgba(27, 27, 27, 0.94) 0%, rgba(18, 18, 18, 0.98) 100%);
  box-shadow: var(--shadow);
}

.stat,
.metric-card,
.cta-card,
.ranking-card,
.flow-card {
  padding: 22px;
}

.stat strong,
.metric-card strong,
.sample-stat strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.stat span,
.metric-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-panel {
  padding: 28px;
}

.scoreboard {
  display: grid;
  gap: 14px;
}

.scoreboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.scoreboard-header strong,
.section-heading h2,
.leaderboard-panel h2,
.statement-panel h2,
.faq-card h3,
.method-card h3,
.track-card h3 {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 0;
}

.scoreboard-list {
  display: grid;
  gap: 12px;
}

.score-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.score-row.is-leader,
.leader-row td,
.mini-rank-row.is-leader {
  background: rgba(151, 174, 192, 0.08);
}

.score-row.is-leader {
  box-shadow: inset 3px 0 0 var(--accent-2);
}

.leader-row td:first-child {
  box-shadow: inset 3px 0 0 var(--accent-2);
}

.score-row span {
  color: var(--muted);
}

.score-row strong {
  font-size: 1rem;
}

.section {
  padding: 64px 0;
  animation: rise-in 0.6s ease both;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading p {
  max-width: 700px;
  margin: 0;
}

.metric-grid,
.track-grid,
.cta-grid,
.faq-grid,
.ranking-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card,
.track-card,
.cta-card,
.faq-card,
.method-card {
  padding: 28px;
}

.cta-card {
  display: grid;
  gap: 18px;
}

.cta-card h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.cta-card p {
  margin: 0;
}

.disclaimer {
  padding: 20px 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
}

.disclaimer p {
  margin: 0;
}

.detail-list {
  display: grid;
  gap: 12px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(214, 208, 195, 0.12);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  color: var(--muted);
}

.detail-row strong {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 500;
  text-align: right;
}

.metric-card {
  min-height: 170px;
}

.metric-card strong {
  font-size: 2.4rem;
}

.track-card .pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.track-score {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.track-score strong {
  font-size: 2rem;
}

.track-score span {
  max-width: 180px;
  text-align: right;
  color: var(--muted);
  font-size: 0.9rem;
}

.fact-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.fact-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(184, 209, 226, 0.1);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  color: var(--muted);
}

.fact-row strong {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 500;
  text-align: right;
}

.split-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.leaderboard-panel,
.statement-panel {
  padding: 30px;
}

.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 22px;
}

.toolbar select {
  min-height: 46px;
  min-width: 180px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  text-align: left;
  padding: 16px 14px;
  border-bottom: 1px solid rgba(184, 209, 226, 0.1);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
}

td {
  font-size: 0.96rem;
}

.name-stack {
  display: grid;
  gap: 4px;
}

.name-stack span,
.table-note,
.fine-print,
.statement-meta,
.subtle,
.timestamp {
  color: var(--muted);
}

.timestamp {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.statement-meta {
  margin-top: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.statement-grid {
  display: grid;
  gap: 16px;
}

.statement-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.legend-item {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.quote {
  padding: 22px;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
}

.ranking-card h3,
.flow-card h3 {
  margin-bottom: 10px;
}

.ranking-card p,
.flow-card p {
  margin: 0;
}

.ranking-grid,
.flow-grid {
  gap: 22px;
}

.mini-rank-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.mini-rank-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.mini-rank-row span,
.flow-index {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.mini-rank-row strong {
  font-size: 0.98rem;
}

.mini-rank-row b {
  font-size: 0.95rem;
  font-weight: 600;
}

.flow-card {
  min-height: 168px;
}

.flow-index {
  display: inline-block;
  margin-bottom: 18px;
}

.sample-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 20px 0 24px;
}

.sample-stat {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.sample-stat strong {
  display: block;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.sample-stat span {
  color: var(--muted);
  font-size: 0.88rem;
}

.page-hero {
  padding: 88px 0 40px;
}

.page-hero p {
  max-width: 820px;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.method-card ul {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.method-card li + li {
  margin-top: 10px;
}

.site-footer {
  padding: 72px 0 84px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(27, 27, 27, 0.96) 0%, rgba(17, 17, 17, 0.99) 100%);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--text);
}

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

.subgrid {
  display: grid;
  gap: 14px;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .split-grid,
  .method-grid,
  .footer-grid,
  .metric-grid,
  .track-grid,
  .cta-grid,
  .faq-grid,
  .ranking-grid,
  .flow-grid,
  .sample-stats {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .hero {
    padding-top: 40px;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: 2.8rem;
  }

  .button,
  .toolbar select {
    width: 100%;
  }

  .scoreboard-header {
    flex-direction: column;
    align-items: flex-start;
  }
}