:root {
  --of-ink: #0B1220;
  --of-deep: #102A43;
  --of-blue: #1D4ED8;
  --of-blue-dark: #1E40AF;
  --of-mint: #2DD4BF;
  --of-lime: #A3E635;
  --of-cloud: #F8FAFC;
  --of-surface: #FFFFFF;
  --of-graphite: #111827;
  --of-text: #334155;
  --of-slate: #64748B;
  --of-mist: #E2E8F0;
  --of-success: #10B981;
  --of-warning: #F59E0B;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-premium: 0 16px 40px rgba(0, 0, 0, 0.28);
  --glow-mint: 0 0 32px rgba(45, 212, 191, 0.24);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--of-text);
  background: var(--of-cloud);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--of-surface);
  color: var(--of-graphite);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section {
  padding: 96px 0;
}

.section-dark {
  color: #fff;
  background: radial-gradient(circle at 18% 22%, rgba(45, 212, 191, 0.22), transparent 28%), linear-gradient(135deg, var(--of-ink), var(--of-deep) 52%, var(--of-blue));
}

.section-light {
  background: var(--of-cloud);
}

.section-muted {
  background: #EEF4FB;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  padding: 18px 0;
  transition: padding 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  padding: 12px 0;
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  color: #fff;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 22px;
}

.site-header.is-scrolled .brand,
.site-header.is-open .brand {
  color: var(--of-ink);
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 28px rgba(2, 6, 23, 0.14);
  overflow: hidden;
}

.brand-mark img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 650;
}

.site-header.is-scrolled .site-nav,
.site-header.is-open .site-nav {
  color: var(--of-text);
}

.site-nav a {
  border-radius: 999px;
  padding: 10px 14px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-open .site-nav a:hover {
  color: var(--of-blue);
  background: #EFF6FF;
}

.site-nav .nav-cta {
  margin-left: 4px;
  color: #fff;
  background: var(--of-blue);
  box-shadow: 0 12px 22px rgba(29, 78, 216, 0.24);
}

.site-nav .nav-cta:hover {
  color: #fff;
  background: var(--of-blue-dark);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: #fff;
}

.site-header.is-scrolled .nav-toggle,
.site-header.is-open .nav-toggle {
  border-color: var(--of-mist);
  background: var(--of-surface);
}

.site-header.is-scrolled .nav-toggle span,
.site-header.is-open .nav-toggle span {
  background: var(--of-ink);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  padding: 170px 0 110px;
}

.hero-bg,
.hero-bg span {
  position: absolute;
  pointer-events: none;
}

.orb {
  border-radius: 999px;
  filter: blur(12px);
  opacity: 0.6;
}

.orb-one {
  width: 300px;
  height: 300px;
  right: 8%;
  top: 120px;
  background: rgba(45, 212, 191, 0.22);
}

.orb-two {
  width: 240px;
  height: 240px;
  left: -80px;
  bottom: 100px;
  background: rgba(163, 230, 53, 0.1);
}

.grid-glow {
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 65% 40%, black, transparent 58%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 68px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--of-mint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: var(--of-blue);
}

.hero h1,
.section h2,
.final-card h2 {
  margin: 0;
  color: inherit;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(48px, 7.2vw, 82px);
  font-weight: 850;
}

.hero-lead {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(226, 232, 240, 0.86);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: var(--of-blue);
  box-shadow: 0 16px 30px rgba(29, 78, 216, 0.28);
}

.btn-primary:hover {
  background: var(--of-blue-dark);
  box-shadow: 0 18px 36px rgba(29, 78, 216, 0.34);
}

.btn-secondary-dark {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-secondary-dark:hover {
  border-color: rgba(45, 212, 191, 0.42);
  background: rgba(255, 255, 255, 0.12);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(226, 232, 240, 0.86);
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
}

.hero-proof strong,
.step-number,
.panel-label,
.strip-kicker {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

.hero-proof strong {
  color: var(--of-mint);
  font-size: 12px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.system-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.065));
  box-shadow: var(--shadow-premium), var(--glow-mint);
  backdrop-filter: blur(18px);
}

.main-panel {
  padding: 24px;
  transform: rotate(-1deg);
}

.panel-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-label {
  color: rgba(203, 213, 225, 0.82);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.panel-topline h2 {
  margin: 6px 0 0;
  font-size: 28px;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border: 1px solid rgba(45, 212, 191, 0.5);
  border-radius: 999px;
  color: #BDFCEF;
  background: rgba(45, 212, 191, 0.12);
  font-size: 12px;
  font-weight: 800;
}

.status-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--of-mint);
  box-shadow: 0 0 16px rgba(45, 212, 191, 0.8);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.metric-card {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
}

.metric-card span {
  display: block;
  color: rgba(226, 232, 240, 0.72);
  font-size: 12px;
  font-weight: 650;
}

.metric-card strong {
  display: block;
  margin-top: 6px;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.06em;
}

.metric-card.accent strong {
  color: var(--of-lime);
}

.flow-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 22px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(11, 18, 32, 0.26);
}

.flow-line span {
  white-space: nowrap;
  color: rgba(226, 232, 240, 0.82);
  font-size: 12px;
  font-weight: 800;
}

.flow-line i {
  flex: 1;
  min-width: 18px;
  height: 1px;
  background: linear-gradient(90deg, rgba(45, 212, 191, 0.2), rgba(45, 212, 191, 0.85));
}

.data-table {
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.075);
}

.table-row {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1fr;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(241, 245, 249, 0.8);
  font-size: 12px;
}

.table-row:first-child {
  border-top: 0;
}

.table-head {
  color: rgba(226, 232, 240, 0.56);
  background: rgba(11, 18, 32, 0.24);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tag {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 850;
}

.tag-ok {
  color: #D1FAE5;
  background: rgba(16, 185, 129, 0.16);
}

.tag-review {
  color: #FEF3C7;
  background: rgba(245, 158, 11, 0.16);
}

.floating-card {
  position: absolute;
  display: grid;
  gap: 4px;
  width: 190px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.floating-card strong {
  font-size: 14px;
}

.floating-card small {
  color: rgba(226, 232, 240, 0.72);
  line-height: 1.4;
}

.mini-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  color: #03131A;
  background: var(--of-mint);
  font-weight: 900;
}

.floating-a {
  left: -36px;
  bottom: 30px;
}

.floating-b {
  right: -28px;
  top: 30px;
}

.intro-strip {
  position: relative;
  z-index: 2;
  margin-top: -48px;
  padding: 0 0 70px;
  background: transparent;
}

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

.strip-grid article {
  padding: 24px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
}

.strip-kicker {
  color: var(--of-blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.strip-grid p {
  margin: 10px 0 0;
  color: var(--of-graphite);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
}

.two-column.align-start {
  align-items: start;
}

.section-heading h2,
.section-title-center h2,
.final-card h2 {
  color: var(--of-graphite);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 850;
}

.section-copy p,
.section-title-center p,
.final-card p,
.section-heading p {
  margin: 0 0 18px;
  color: var(--of-text);
  font-size: 18px;
  line-height: 1.75;
}

.section-copy p:last-child,
.section-heading p:last-child,
.final-card p:last-child {
  margin-bottom: 0;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.capability-card,
.process-step,
.trust-card {
  border: 1px solid var(--of-mist);
  border-radius: var(--radius-xl);
  background: var(--of-surface);
  box-shadow: var(--shadow-card);
}

.capability-card {
  padding: 28px;
  min-height: 238px;
}

.icon-box {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: var(--of-blue);
  background: #EFF6FF;
  font-size: 23px;
  font-weight: 800;
}

.capability-card h3,
.process-step h3,
.use-item h3,
.trust-card h3 {
  margin: 20px 0 10px;
  color: var(--of-graphite);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.capability-card p,
.process-step p,
.use-item p,
.trust-card p {
  margin: 0;
  color: var(--of-slate);
}

.section-title-center {
  max-width: 760px;
  text-align: center;
}

.section-title-center p {
  margin: 18px 0 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 54px;
}

.process-step {
  position: relative;
  overflow: hidden;
  padding: 28px;
}

.process-step::after {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 150px;
  height: 150px;
  border-radius: 99px;
  background: rgba(45, 212, 191, 0.12);
}

.step-number {
  color: var(--of-blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.use-cases {
  padding-top: 110px;
}

.use-list {
  display: grid;
  gap: 14px;
}

.use-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--of-mist);
  border-radius: var(--radius-lg);
  background: var(--of-surface);
  box-shadow: 0 5px 18px rgba(15, 23, 42, 0.05);
}

.use-item > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  color: var(--of-blue);
  background: #EFF6FF;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  font-weight: 900;
}

.use-item h3 {
  margin: 0 0 6px;
}

.trust-section {
  position: relative;
  overflow: hidden;
}

.trust-section .section-heading h2,
.trust-section .section-heading p {
  color: #fff;
}

.trust-section .section-heading p {
  color: rgba(226, 232, 240, 0.78);
  margin-top: 20px;
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 60px;
  align-items: center;
}

.trust-cards {
  display: grid;
  gap: 18px;
}

.trust-card {
  padding: 24px;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.trust-card h3 {
  margin-top: 0;
  color: #fff;
}

.trust-card p {
  color: rgba(226, 232, 240, 0.74);
}

.final-cta {
  background: linear-gradient(180deg, var(--of-cloud), #fff);
}

.final-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: 46px;
  border: 1px solid var(--of-mist);
  border-radius: 32px;
  background: var(--of-surface);
  box-shadow: var(--shadow-card);
}

.final-card div {
  max-width: 740px;
}

.final-card p {
  margin-top: 18px;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--of-mist);
  background: #fff;
}

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

.footer-brand img {
  width: 178px;
}

.footer-copy {
  text-align: right;
}

.footer-copy p,
.footer-copy small {
  margin: 0;
  color: var(--of-slate);
}

.footer-copy p {
  color: var(--of-graphite);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1020px) {
  .hero-grid,
  .two-column,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 54px;
  }

  .hero-visual {
    max-width: 620px;
    min-height: 500px;
    margin: 0 auto;
  }

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

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

  .final-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 132px 0 82px;
  }

  .brand-word {
    font-size: 20px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--of-mist);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--of-text);
    box-shadow: var(--shadow-card);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(18px);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 62px);
  }

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

  .btn {
    width: 100%;
  }

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

  .main-panel {
    transform: none;
  }

  .metric-row,
  .capability-grid,
  .strip-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .flow-line {
    align-items: stretch;
    flex-direction: column;
  }

  .flow-line i {
    width: 1px;
    height: 14px;
    min-width: 0;
    margin-left: 14px;
    background: linear-gradient(180deg, rgba(45, 212, 191, 0.2), rgba(45, 212, 191, 0.85));
  }

  .table-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .floating-card {
    position: static;
    width: 100%;
    margin-top: 14px;
  }

  .floating-a,
  .floating-b {
    inset: auto;
  }

  .two-column,
  .trust-grid {
    gap: 34px;
  }

  .section-heading h2,
  .section-title-center h2,
  .final-card h2 {
    font-size: clamp(32px, 10vw, 44px);
  }

  .use-item {
    grid-template-columns: 1fr;
  }

  .final-card {
    padding: 28px;
    border-radius: 24px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-copy {
    text-align: left;
  }
}