:root {
  --bg: #f4f4f5;
  --bg-strong: #ececef;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --ink: #111827;
  --ink-soft: #5f6b7a;
  --line: rgba(17, 24, 39, 0.08);
  --blue: #111827;
  --blue-deep: #0f172a;
  --copper: #2563eb;
  --sage: #16a34a;
  --teal: #0f766e;
  --gold: #d97706;
  --rose: #db2777;
  --shadow: 0 10px 28px rgba(17, 24, 39, 0.06);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 22%),
    radial-gradient(circle at 85% 18%, rgba(15, 118, 110, 0.08), transparent 20%),
    radial-gradient(circle at 70% 78%, rgba(217, 119, 6, 0.08), transparent 18%),
    linear-gradient(180deg, #fafafa 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(17, 24, 39, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 24, 39, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 62%, transparent 100%);
}

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

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

.page-shell {
  width: min(calc(100% - 32px), 1360px);
  margin: 16px auto;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  overflow: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 3vw, 40px);
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #111827;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 1px solid rgba(17, 24, 39, 0.08);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text small {
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
}

.site-nav a {
  position: relative;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
}

.hero,
.section,
.logo-band {
  padding-left: clamp(20px, 4vw, 56px);
  padding-right: clamp(20px, 4vw, 56px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(40px, 8vw, 88px);
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-weight: 700;
  font-family: "IBM Plex Mono", monospace;
}

h1,
h2,
h3,
blockquote {
  font-family: "Manrope", sans-serif;
  line-height: 1;
  margin: 0;
}

h1 {
  font-size: clamp(2.35rem, 4.8vw, 4rem);
  letter-spacing: -0.045em;
  line-height: 1.02;
  max-width: 13ch;
  text-wrap: balance;
}

h1 span {
  display: inline-block;
  color: var(--copper);
}

.hero-intro,
.section-heading p,
.feature-panel p,
.capability p,
.process-steps p,
.benefit p,
.trust-card p,
.contact-panel p,
.quote-section p {
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 1.02rem;
}

.data-strip,
.signal-band,
.card-tag {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.data-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 18px;
}

.data-strip span,
.signal-band span,
.card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.9);
  color: #4b5563;
  font-size: 0.72rem;
}

.hero-intro {
  max-width: 60ch;
  margin: 26px 0 0;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: #111827;
  color: #ffffff;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(17, 24, 39, 0.1);
}

.hero-points {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-points li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #111827;
  box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.08);
}

.hero-panel {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 680px;
  justify-self: end;
  padding-top: 8px;
}

.hero-visual {
  position: relative;
  min-height: 0;
  display: block;
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.14), transparent 30%),
    radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.14), transparent 28%),
    linear-gradient(160deg, #ffffff, #f7f8fb);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual-stage {
  width: 100%;
  padding: 0;
}

.product-shell {
  width: 100%;
  border-radius: 24px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 248, 251, 0.98));
  box-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
  overflow: hidden;
}

.product-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-height: 44px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
  background: rgba(250, 250, 251, 0.98);
}

.product-dot,
.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-blue {
  background: #2563eb;
}

.dot-teal {
  background: #0f766e;
}

.dot-gold {
  background: #d97706;
}

.product-topbar-label,
.sidebar-pill,
.flow-step small,
.chart-header span,
.flow-header span,
.metric-card span,
.metric-card small,
.status-row small {
  font-family: "IBM Plex Mono", monospace;
}

.product-topbar-label {
  margin-left: 6px;
  color: #6b7280;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-badge {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.92);
  color: #6b7280;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-layout {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  min-height: 272px;
}

.product-sidebar {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 10px 8px;
  border-right: 1px solid rgba(17, 24, 39, 0.06);
  background: rgba(250, 250, 251, 0.84);
}

.sidebar-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 8px;
  border-radius: 10px;
  color: #6b7280;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sidebar-pill.is-active {
  background: #111827;
  color: #ffffff;
}

.product-main {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.product-overview {
  display: grid;
  gap: 12px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.metric-card,
.flow-panel,
.chart-panel,
.status-panel {
  border-radius: 18px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.94);
}

.metric-card {
  display: grid;
  gap: 6px;
  padding: 10px;
}

.metric-card span,
.metric-card small {
  color: #6b7280;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1.38rem;
  line-height: 1;
}

.metric-card-blue {
  background: linear-gradient(180deg, #eff6ff, #ffffff);
}

.metric-card-teal {
  background: linear-gradient(180deg, #ecfdf5, #ffffff);
}

.metric-card-gold {
  background: linear-gradient(180deg, #fff7ed, #ffffff);
}

.flow-panel {
  padding: 10px;
}

.flow-header,
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.flow-header strong,
.chart-header strong,
.status-row strong {
  font-size: 0.96rem;
}

.flow-header span,
.chart-header span {
  color: #6b7280;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.flow-step {
  position: relative;
  min-height: 134px;
  padding: 14px 10px;
  border-radius: 14px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  overflow: hidden;
}

.flow-step span {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 0.72rem;
  line-height: 1.08;
  word-break: break-word;
  hyphens: auto;
}

.flow-step small {
  color: #6b7280;
  font-size: 0.52rem;
  line-height: 1.45;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-blue {
  background: #eff6ff;
}

.step-teal {
  background: #ecfdf5;
}

.step-gold {
  background: #fff7ed;
}

.step-rose {
  background: #fdf2f8;
}

.product-footer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.9fr);
  gap: 10px;
}

.chart-panel,
.status-panel {
  padding: 10px;
}

.bar-chart {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: end;
  gap: 8px;
  min-height: 82px;
}

.bar-chart span {
  display: block;
  border-radius: 999px 999px 10px 10px;
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.9), rgba(15, 118, 110, 0.72));
}

.status-panel {
  display: grid;
  gap: 12px;
}

.compact-status {
  align-content: start;
}

.status-row {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 8px;
  align-items: start;
}

.status-row small {
  display: block;
  margin-top: 4px;
  color: #6b7280;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
}

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

.hero-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::before,
.feature-panel::before,
.capability::before,
.benefit::before,
.trust-card::before,
.contact-panel::before,
.quote-section::before,
.process-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.45), transparent 30%);
}

.hero-card p,
.hero-card span {
  color: var(--ink-soft);
  line-height: 1.5;
}

.hero-card-primary {
  min-height: 220px;
  background: linear-gradient(160deg, #111827, #1f2937);
  color: white;
}

.hero-card-primary p,
.hero-card-primary span {
  color: rgba(255, 255, 255, 0.8);
}

.hero-card-primary h2 {
  margin-top: 12px;
  font-size: clamp(2.2rem, 4vw, 3rem);
  max-width: 9ch;
}

.accent-card {
  border-color: rgba(37, 99, 235, 0.12);
  background: linear-gradient(180deg, #f4f8ff, #eef4ff);
}

.logo-band {
  padding-top: 18px;
  padding-bottom: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(239, 246, 255, 0.82), rgba(255, 255, 255, 0.92), rgba(236, 253, 245, 0.82));
}

.logo-band p {
  margin: 0;
  text-align: center;
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding-top: clamp(56px, 8vw, 110px);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.section-heading {
  display: grid;
  gap: 16px;
  max-width: 840px;
  margin-bottom: 36px;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  letter-spacing: -0.04em;
}

.signal-band {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.platform-grid,
.capability-grid,
.benefit-grid,
.trust-grid {
  display: grid;
  gap: 18px;
}

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

.capability-grid,
.benefit-grid,
.trust-grid {
  margin-top: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-panel,
.capability,
.benefit,
.trust-card,
.contact-panel,
.quote-section {
  background: var(--surface);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.feature-panel,
.capability,
.benefit,
.trust-card {
  padding: 28px;
}

.feature-panel:nth-child(1),
.capability:nth-child(1),
.trust-card:nth-child(1) {
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.95), rgba(255, 255, 255, 0.95));
}

.feature-panel:nth-child(2),
.capability:nth-child(2),
.trust-card:nth-child(2) {
  background: linear-gradient(180deg, rgba(240, 253, 250, 0.95), rgba(255, 255, 255, 0.95));
}

.feature-panel:nth-child(3),
.capability:nth-child(3),
.trust-card:nth-child(3) {
  background: linear-gradient(180deg, rgba(255, 247, 237, 0.95), rgba(255, 255, 255, 0.95));
}

.feature-index {
  display: inline-block;
  margin-bottom: 20px;
  color: #6b7280;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  font-family: "IBM Plex Mono", monospace;
}

.feature-panel h3,
.capability h3,
.process-steps h3,
.benefit h3,
.trust-card h3 {
  font-size: 1.7rem;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.process-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.08));
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: start;
}

.process-steps {
  display: grid;
  gap: 14px;
}

.process-steps article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.process-steps span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #f3f4f6;
  color: #111827;
  font-weight: 700;
  font-family: "IBM Plex Mono", monospace;
  border: 1px solid rgba(17, 24, 39, 0.08);
}

.process-copy {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.process-meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: #f8fafc;
  color: #6b7280;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.process-copy h3 {
  margin-bottom: 0;
  font-size: 1.5rem;
  line-height: 1.08;
}

.process-copy p {
  margin: 0;
  max-width: 44ch;
  font-size: 0.98rem;
  line-height: 1.65;
}

.process-visual {
  margin: 0;
  padding: 20px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.process-visual img {
  border-radius: 20px;
}

.process-visual figcaption {
  margin-top: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.dark-section {
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 20%),
    linear-gradient(180deg, #f7f7f8 0%, #efeff1 100%);
}

.dark-section .section-heading p,
.dark-section .benefit p {
  color: var(--ink-soft);
}

.dark-section .benefit {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(17, 24, 39, 0.08);
}

.benefit:nth-child(1) {
  border-top: 3px solid rgba(37, 99, 235, 0.55);
}

.benefit:nth-child(2) {
  border-top: 3px solid rgba(15, 118, 110, 0.55);
}

.benefit:nth-child(3) {
  border-top: 3px solid rgba(217, 119, 6, 0.55);
}

.benefit:nth-child(4) {
  border-top: 3px solid rgba(219, 39, 119, 0.45);
}

.quote-section {
  padding: 48px clamp(24px, 4vw, 48px);
  text-align: center;
}

.quote-section blockquote {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.04em;
  max-width: 14ch;
  margin: 0 auto;
}

.quote-section p {
  margin: 18px auto 0;
  max-width: 46ch;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(28px, 5vw, 48px);
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.98), rgba(249, 250, 251, 0.98)),
    var(--surface-strong);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

@media (max-width: 980px) {
  .hero,
  .process-layout,
  .contact-panel,
  .platform-grid,
  .capability-grid,
  .benefit-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    justify-items: start;
  }

  .hero-visual {
    min-height: 0;
  }

  .hero-panel {
    max-width: 100%;
    padding-top: 0;
  }

  .product-layout,
  .product-footer-row,
  .metric-row,
  .flow-track {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(calc(100% - 16px), 1360px);
    margin: 8px auto;
    border-radius: 24px;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(17, 24, 39, 0.1);
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink);
    font: inherit;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-top: 8px;
  }

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

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

  .data-strip {
    margin-top: 0;
  }

  .process-steps article {
    grid-template-columns: 1fr;
  }

  .process-steps span {
    width: 42px;
    height: 42px;
  }

  .hero-visual {
    min-height: auto;
    padding: 20px;
    grid-template-columns: 1fr;
  }

  .hero-visual-copy {
    width: 100%;
  }

  .hero-visual-stage {
    padding: 0;
  }

  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-badge {
    margin-left: 0;
  }

  .product-sidebar {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(17, 24, 39, 0.06);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}