*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --paper: #f3eee5;
  --paper-strong: #fcfaf6;
  --ink: #11161b;
  --ink-soft: #202833;
  --night: #12181f;
  --night-2: #18222b;
  --text: #12161b;
  --text-dim: #5c636d;
  --text-soft: #86909b;
  --line: rgba(20, 26, 32, 0.12);
  --line-strong: rgba(20, 26, 32, 0.2);
  --white-line: rgba(255, 255, 255, 0.12);
  --ember: #de6d35;
  --ember-2: #ffb182;
  --frost: #2c8f93;
  --frost-soft: rgba(44, 143, 147, 0.18);
  --night-shadow: 0 28px 70px rgba(13, 18, 24, 0.18);
  --paper-shadow: 0 22px 50px rgba(17, 22, 27, 0.08);
  --radius-xl: 36px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Sora", system-ui, sans-serif;
  color: var(--text);
  line-height: 1.55;
  background:
    radial-gradient(circle at 10% 0%, rgba(44, 143, 147, 0.08), transparent 24%),
    radial-gradient(circle at 92% 10%, rgba(222, 109, 53, 0.12), transparent 24%),
    linear-gradient(180deg, #efe9df 0%, #f7f2e9 35%, #f4efe6 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 26, 32, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 26, 32, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 88%);
  pointer-events: none;
  z-index: 0;
}

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

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.mono {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.02em;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 20px 0 0;
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(17, 22, 27, 0.76);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: 0 14px 36px rgba(15, 20, 25, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f9f6f1;
}

.brand-mark {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--ember), var(--frost));
  box-shadow: 0 0 24px rgba(222, 109, 53, 0.45);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.nav-links a {
  font-size: 0.92rem;
  color: rgba(249, 246, 241, 0.74);
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  color: #11161b;
  background: linear-gradient(135deg, var(--ember), var(--ember-2));
  box-shadow: 0 18px 30px rgba(222, 109, 53, 0.2);
}

.button-secondary {
  border: 1px solid var(--white-line);
  color: #f9f6f1;
  background: rgba(255, 255, 255, 0.05);
}

.button-paper {
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.6);
}

.page-hero {
  padding: 42px 0 48px;
}

.hero-shell {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  color: #f9f6f1;
  background:
    radial-gradient(circle at 80% 14%, rgba(44, 143, 147, 0.24), transparent 24%),
    radial-gradient(circle at 22% 120%, rgba(222, 109, 53, 0.22), transparent 26%),
    linear-gradient(145deg, #10161c 0%, #141d25 52%, #10161d 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 34px 70px rgba(9, 13, 17, 0.22);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 88%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 42px;
}

.hero-topline {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(249, 246, 241, 0.78);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy h1 {
  margin: 0 0 18px;
  max-width: 13ch;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.hero-copy p {
  max-width: 60ch;
  margin: 0 0 14px;
  color: rgba(249, 246, 241, 0.78);
  font-size: 1.08rem;
}

.hero-copy strong {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-subline {
  margin-top: 22px;
  color: rgba(249, 246, 241, 0.58);
  font-size: 0.92rem;
}

.support-note {
  margin: 14px 0 0;
  color: rgba(249, 246, 241, 0.62);
  font-size: 0.82rem;
  line-height: 1.5;
}

.signal-board {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.signal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: rgba(249, 246, 241, 0.72);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.signal-meter {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(44, 143, 147, 0.12);
  color: #b9ffff;
}

.signal-stage {
  position: relative;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.035);
}

.signal-stage.runtime {
  background:
    linear-gradient(135deg, rgba(222, 109, 53, 0.18), rgba(44, 143, 147, 0.14)),
    rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 177, 130, 0.28);
}

.signal-stage small {
  display: block;
  margin-bottom: 8px;
  color: rgba(249, 246, 241, 0.46);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.signal-stage h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.signal-stage p {
  margin: 0;
  color: rgba(249, 246, 241, 0.7);
  font-size: 0.93rem;
}

.signal-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.signal-chip {
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(249, 246, 241, 0.78);
  font-size: 0.82rem;
}

.stats-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stats-note {
  margin: 14px 0 0;
  max-width: 78ch;
  color: rgba(249, 246, 241, 0.58);
  font-size: 0.78rem;
  line-height: 1.55;
}

.stat-card {
  border-radius: 22px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.62rem;
  letter-spacing: -0.05em;
}

.stat-card span {
  color: rgba(249, 246, 241, 0.68);
  font-size: 0.86rem;
}

.section {
  padding: 38px 0 86px;
}

.section-dark {
  color: #f9f6f1;
}

.section-dark .container > .panel-dark,
.panel-dark {
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, #12181f 0%, #17222b 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 28px 70px rgba(13, 18, 24, 0.16);
  padding: 38px;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
  margin-bottom: 28px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--frost);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.section-head p {
  margin: 0;
  max-width: 62ch;
  color: var(--text-dim);
  font-size: 1.02rem;
}

.section-dark .section-head p {
  color: rgba(249, 246, 241, 0.72);
}

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

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

.card-grid.columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  height: 100%;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 22, 27, 0.08);
  box-shadow: var(--paper-shadow);
}

.card.dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.card.emphasis {
  background:
    linear-gradient(180deg, rgba(222, 109, 53, 0.12), rgba(255, 255, 255, 0.78));
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  letter-spacing: -0.03em;
}

.card p,
.card li {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.96rem;
}

.card.dark p,
.card.dark li {
  color: rgba(249, 246, 241, 0.72);
}

.card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.card li {
  position: relative;
  padding-left: 16px;
}

.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--ember), var(--frost));
}

.quote-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(155deg, rgba(222, 109, 53, 0.12), rgba(44, 143, 147, 0.08)),
    rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 22, 27, 0.08);
  box-shadow: var(--paper-shadow);
}

.quote-card p {
  margin: 0;
  max-width: 30ch;
  font-size: 1.28rem;
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.quote-card span {
  display: inline-block;
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.process-band {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.process-step {
  min-height: 168px;
  padding: 20px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.process-step .step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(249, 246, 241, 0.88);
  font-size: 0.75rem;
}

.process-step h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.process-step p {
  margin: 0;
  color: rgba(249, 246, 241, 0.68);
  font-size: 0.9rem;
}

.capability-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
}

.card-kicker {
  margin-bottom: 14px;
  color: var(--ember);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.capability-card .tail {
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 0.85rem;
}

.dark .capability-card .tail {
  color: rgba(249, 246, 241, 0.55);
}

.proof-rail {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 18px;
}

.compare-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.compare-card {
  position: relative;
}

.compare-card small,
.flow-node small {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--text-soft);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.dark .compare-card small,
.section-dark .flow-node small {
  color: rgba(249, 246, 241, 0.56);
}

.compare-card.highlight {
  background:
    linear-gradient(160deg, rgba(222, 109, 53, 0.18), rgba(44, 143, 147, 0.12)),
    rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 177, 130, 0.22);
}

.proof-lines {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.proof-line {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(249, 246, 241, 0.72);
}

.proof-line strong {
  color: #ffffff;
}

.claims-grid {
  display: grid;
  gap: 14px;
}

.flow-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.flow-node {
  min-height: 174px;
  padding: 20px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 22, 27, 0.08);
  box-shadow: var(--paper-shadow);
}

.flow-node h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.flow-node p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

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

.market-card {
  position: relative;
  overflow: hidden;
}

.market-card::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -24px;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(44, 143, 147, 0.18), transparent 72%);
  pointer-events: none;
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 14% 12%, rgba(44, 143, 147, 0.16), transparent 28%),
    linear-gradient(145deg, #11171d 0%, #17212a 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f9f6f1;
  box-shadow: 0 28px 70px rgba(13, 18, 24, 0.16);
}

.cta-band h2 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.cta-band p {
  margin: 0;
  color: rgba(249, 246, 241, 0.72);
  max-width: 56ch;
}

.cta-band .support-note {
  color: rgba(249, 246, 241, 0.6);
}

.section-actions {
  margin-top: 20px;
}

.page-footer {
  padding: 32px 0 56px;
}

.footer-bar {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.88rem;
}

.footer-brand h3 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.footer-brand p {
  margin: 0 0 12px;
  max-width: 46ch;
  color: var(--text-soft);
}

.footer-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--text-soft);
  font-size: 0.84rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  align-content: start;
}

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

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

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

.text-stack p {
  margin: 0;
  color: var(--text-dim);
  max-width: 66ch;
}

.dark .text-stack p {
  color: rgba(249, 246, 241, 0.72);
}

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

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

.info-grid.columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(17, 22, 27, 0.08);
  color: var(--text-dim);
  font-size: 0.82rem;
}

.dark .badge {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(249, 246, 241, 0.72);
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 22, 27, 0.08);
  box-shadow: var(--paper-shadow);
}

.faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.06rem;
}

.faq-item p {
  margin: 0;
  color: var(--text-dim);
}

.contact-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 18px;
}

.contact-block {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 22, 27, 0.08);
  box-shadow: var(--paper-shadow);
}

.contact-block h3 {
  margin: 0 0 10px;
}

.contact-block p,
.contact-block li {
  color: var(--text-dim);
}

.contact-block ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.contact-block li {
  position: relative;
  padding-left: 16px;
}

.contact-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--ember), var(--frost));
}

.legal-copy {
  display: grid;
  gap: 18px;
}

.legal-copy p,
.legal-copy li {
  color: var(--text-dim);
}

.legal-copy ul {
  margin: 0;
  padding-left: 18px;
}

.legal-copy li {
  padding-left: 0;
}

.legal-copy li::before {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 1120px) {
  .hero-layout,
  .section-head,
  .proof-rail,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .compare-grid,
  .flow-strip,
  .process-band {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid.columns-3,
  .market-grid,
  .qualifier-grid,
  .stats-rail,
  .info-grid.columns-2,
  .info-grid.columns-3,
  .contact-rail,
  .footer-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 780px) {
  .site-nav {
    padding-top: 12px;
  }

  .site-nav .container {
    border-radius: 24px;
    padding: 14px;
  }

  .nav-links a:not(.button) {
    display: none;
  }

  .page-hero {
    padding-top: 28px;
  }

  .hero-inner,
  .panel-dark,
  .cta-band {
    padding: 26px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.6rem, 12vw, 4.1rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .signal-footer,
  .compare-grid,
  .flow-strip,
  .process-band,
  .card-grid.columns-2,
  .card-grid.columns-3,
  .market-grid,
  .qualifier-grid,
  .stats-rail,
  .info-grid.columns-2,
  .info-grid.columns-3,
  .contact-rail,
  .footer-bar,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .section {
    padding-bottom: 72px;
  }
}

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

  .reveal,
  .button {
    transition: none;
  }
}