* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --page-bg: #f0f7ff;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.86);
  --line: rgba(37, 99, 235, 0.15);
  --line-strong: rgba(37, 99, 235, 0.24);
  --text-main: #0f172a;
  --text-soft: #475569;
  --text-muted: #64748b;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --shadow: 0 24px 80px rgba(37, 99, 235, 0.1);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Space Grotesk", sans-serif;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0.2)),
    var(--page-bg);
  color: var(--text-main);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -3;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  background: rgba(37, 99, 235, 0.18);
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #e5eefb;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--blue), var(--cyan));
  border-radius: 999px;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.page-shell {
  position: relative;
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.site-nav {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 22px;
  background: rgba(240, 247, 255, 0.78);
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 50px rgba(15, 23, 42, 0.06);
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-badge,
.panel-label,
.eyebrow,
.workflow-step,
.tag,
.card-route,
.card-status,
.meta-item {
  font-family: "JetBrains Mono", monospace;
}

.brand-badge {
  font-size: 0.82rem;
  color: var(--blue);
}

.brand-copy {
  font-size: 0.92rem;
  color: var(--text-soft);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
  transition: color 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: transform 180ms ease;
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
}

.hero-section,
.section-block {
  position: relative;
  isolation: isolate;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.84fr);
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 140px);
  padding: 96px 8px 72px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-heading h2 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(3.1rem, 8vw, 6.3rem);
  line-height: 0.95;
}

.gradient-text {
  background: linear-gradient(135deg, #1d4ed8, #2563eb, #06b6d4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description,
.section-heading p,
.workflow-card p,
.demo-card-description,
.panel-description,
.site-footer p {
  color: var(--text-soft);
  line-height: 1.7;
}

.hero-description {
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.primary-button,
.secondary-button,
.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.primary-button,
.secondary-button {
  padding: 14px 22px;
  font-weight: 600;
}

.primary-button {
  color: #ffffff;
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.2);
}

.secondary-button {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--text-main);
}

.primary-button:hover,
.secondary-button:hover,
.card-link:hover,
.demo-card:hover {
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 36px;
}

.meta-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(18px);
}

.meta-item {
  display: block;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.meta-value {
  display: block;
  margin-top: 8px;
  font-size: 1.24rem;
  font-weight: 700;
}

.glass-card,
.demo-card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.hero-panel {
  position: relative;
  z-index: 2;
  padding: 28px;
  border-radius: 28px;
}

.route-snippet {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.08), rgba(6, 182, 212, 0.08));
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  color: var(--text-main);
}

.route-snippet strong {
  color: var(--blue);
  font-size: 1.18rem;
}

.panel-description {
  margin: 18px 0 0;
}

.panel-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.panel-points li {
  position: relative;
  padding-left: 18px;
  color: var(--text-soft);
}

.panel-points li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.hero-glow,
.hero-orbit {
  position: absolute;
  pointer-events: none;
}

.hero-glow {
  width: 420px;
  height: 420px;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.48;
  z-index: 0;
}

.hero-glow-left {
  top: 80px;
  left: -80px;
  background: rgba(59, 130, 246, 0.18);
}

.hero-glow-right {
  right: -60px;
  bottom: 40px;
  background: rgba(34, 211, 238, 0.18);
}

.hero-orbit {
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: 999px;
  animation: spin-slow 28s linear infinite;
  z-index: 0;
}

.orbit-large {
  width: 620px;
  height: 620px;
  right: 30px;
  top: 30px;
}

.orbit-small {
  width: 460px;
  height: 460px;
  right: 110px;
  top: 110px;
  animation-direction: reverse;
}

.section-block {
  padding: 24px 8px 0;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.section-heading p {
  margin: 16px 0 0;
  font-size: 1rem;
}

.demo-grid,
.workflow-grid {
  display: grid;
  gap: 20px;
}

.demo-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.demo-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 24px;
  border-radius: 26px;
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.card-route,
.card-status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.card-route {
  padding: 8px 12px;
  color: var(--blue);
  background: rgba(37, 99, 235, 0.08);
}

.card-status {
  padding: 7px 10px;
  color: #0f766e;
  background: rgba(20, 184, 166, 0.12);
}

.demo-card h3 {
  margin: 20px 0 0;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}

.demo-card-description {
  margin: 14px 0 0;
  font-size: 0.98rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag {
  padding: 7px 10px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text-soft);
  font-size: 0.75rem;
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
}

.card-note {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.card-link {
  padding: 12px 18px;
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.12), rgba(14, 165, 233, 0.16));
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: var(--text-main);
  font-weight: 600;
}

.workflow-section {
  padding-top: 104px;
}

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

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

.workflow-step {
  display: inline-block;
  color: var(--blue);
  font-size: 0.8rem;
}

.workflow-card h3 {
  margin: 14px 0 0;
  font-size: 1.28rem;
  letter-spacing: -0.03em;
}

.workflow-card p {
  margin: 12px 0 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 96px;
  padding: 24px 8px 0;
  border-top: 1px solid rgba(37, 99, 235, 0.14);
}

.footer-links {
  display: flex;
  gap: 20px;
  color: var(--text-soft);
}

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

code {
  padding: 0.18rem 0.35rem;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.08);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9em;
}

@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

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

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

@media (max-width: 980px) {
  .page-shell {
    width: min(100vw - 24px, 1180px);
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 88px;
  }

  .hero-panel {
    max-width: 640px;
  }

  .orbit-large,
  .orbit-small {
    display: none;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-nav,
  .site-footer,
  .card-topline,
  .card-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 12px 18px;
  }

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

  .hero-stats {
    display: grid;
  }

  .site-footer {
    margin-top: 72px;
  }
}