:root {
  color-scheme: light;
  --font-ui: "Manrope", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Manrope", sans-serif;
  --bg: #f5f7fb;
  --panel: rgba(255, 255, 255, 0.96);
  --panel-soft: #eef3f8;
  --line: #dde4ee;
  --text: #17202d;
  --muted: #667589;
  --subtle: #91a0b2;
  --accent: #1550b8;
  --accent-strong: #103f92;
  --accent-soft: #dbe7f6;
  --dark: #26323d;
  --shadow: 0 24px 58px rgba(17, 30, 55, 0.09);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ui);
  color: var(--text);
  background:
    radial-gradient(
      circle at top left,
      rgba(21, 80, 184, 0.1),
      transparent 28%
    ),
    linear-gradient(180deg, #fbfcfe 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.45)),
    linear-gradient(rgba(151, 168, 190, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 168, 190, 0.06) 1px, transparent 1px);
  background-size:
    auto,
    52px 52px,
    52px 52px;
  z-index: -1;
}

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

button {
  border: none;
  cursor: pointer;
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 14px;
  top: -48px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--dark);
  color: #fff;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 14px;
}

.landing-shell {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  padding: 18px 0 36px;
}

.topbar,
.hero-copy,
.hero-snapshot,
.feature-card,
.proof-card,
.launch-card,
.footer-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  border-radius: 24px;
  backdrop-filter: blur(18px);
}

.brand,
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.05em;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  color: var(--accent);
}

.brand__mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--accent);
}

.brand__mark svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.topbar__menu {
  display: none;
}

.topnav,
.topbar-actions,
.hero-actions,
.launch-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.topnav {
  justify-content: center;
}

.topnav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 700;
}

.btn {
  min-height: 50px;
  padding: 12px 18px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.btn-strong {
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.btn-subtle {
  background: var(--accent-soft);
  color: var(--text);
}

.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 320px;
  gap: 20px;
  align-items: end;
  margin-top: 26px;
}

.hero-copy {
  padding: 42px 36px;
  border-radius: 28px;
  background:
    linear-gradient(
      180deg,
      rgba(234, 240, 249, 0.88),
      rgba(255, 255, 255, 0.96)
    ),
    radial-gradient(
      circle at top right,
      rgba(21, 80, 184, 0.12),
      transparent 32%
    );
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 14px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--subtle);
}

h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 5vw, 4.6rem);
  line-height: 0.98;
}

.lede,
.feature-card p,
.proof-card p,
.workflow-steps p,
.launch-card p,
.footer-card p,
.footer-copy {
  color: var(--muted);
  line-height: 1.7;
}

.lede {
  max-width: 38ch;
  margin-top: 18px;
  font-size: 1.05rem;
}

.hero-actions {
  margin-top: 26px;
}

.hero-snapshot {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
}

.snapshot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--subtle);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.snapshot-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #2c8f55;
  letter-spacing: 0;
  text-transform: none;
}

.snapshot-status__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #31a566;
}

.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.snapshot-grid article {
  padding: 16px 14px;
  border-radius: 18px;
  background: var(--panel-soft);
}

.snapshot-grid strong,
.feature-metrics strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  line-height: 1;
}

.snapshot-grid span,
.feature-metrics span {
  display: block;
  margin-top: 8px;
  color: var(--subtle);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section {
  margin-top: 28px;
}

.section-head {
  max-width: 48ch;
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.05;
}

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

.feature-card {
  border-radius: 24px;
  overflow: hidden;
}

.feature-card--lifecycle,
.feature-card--geo,
.feature-card--ops,
.feature-card--analysis {
  position: relative;
}

.feature-card--image .feature-media {
  min-height: 220px;
}

.feature-media {
  position: relative;
  background: linear-gradient(180deg, #1a2a45, #0c1524);
}

.feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.feature-media--lifecycle {
  background:
    linear-gradient(180deg, rgba(239, 197, 98, 0.28), transparent 46%),
    linear-gradient(180deg, #9dbad0 0%, #dbe7ef 42%, #98b57c 100%);
}

.feature-media--lifecycle::after {
  background:
    linear-gradient(180deg, rgba(15, 34, 62, 0.08), transparent 30%),
    linear-gradient(0deg, rgba(56, 73, 36, 0.32), transparent 24%);
}

.feature-media--geo {
  background:
    radial-gradient(
      circle at 68% 28%,
      rgba(73, 220, 212, 0.28),
      transparent 22%
    ),
    linear-gradient(180deg, #10384d 0%, #1f7b83 54%, #5bb8be 100%);
}

.feature-media--geo::after {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), transparent 34%),
    radial-gradient(
      circle at 30% 82%,
      rgba(255, 255, 255, 0.14),
      transparent 22%
    );
}

.feature-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.feature-content {
  padding: 20px;
}

.feature-card--ops {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96),
      rgba(248, 251, 255, 0.98)
    ),
    linear-gradient(135deg, rgba(21, 80, 184, 0.06), transparent 46%);
}

.feature-card--analysis {
  background:
    linear-gradient(
      180deg,
      rgba(248, 251, 255, 0.98),
      rgba(241, 246, 252, 0.98)
    ),
    radial-gradient(
      circle at top right,
      rgba(21, 80, 184, 0.08),
      transparent 22%
    );
}

.feature-icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #edf3ff;
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(21, 80, 184, 0.08);
}

.feature-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.feature-card h3 {
  font-size: 1.45rem;
}

.feature-card p {
  margin-top: 14px;
}

.feature-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.proof-card,
.launch-card,
.footer-card {
  border-radius: 28px;
}

.proof-card {
  padding: 28px;
}

.workflow-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.workflow-steps li {
  padding: 20px;
  border-radius: 22px;
  background: var(--panel-soft);
}

.workflow-steps span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.launch-card {
  display: grid;
  gap: 22px;
  padding: 30px;
  background: linear-gradient(180deg, #2e3841 0%, #243240 100%);
  color: #fff;
}

.launch-card h2,
.launch-card p {
  color: #fff;
}

.launch-actions {
  align-items: stretch;
}

.launch-btn {
  background: #fff;
  color: var(--text);
}

.footer-card {
  display: grid;
  gap: 10px;
  padding: 26px 24px;
  justify-items: center;
  text-align: center;
}

.footer-card strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text);
}

.footer-links {
  justify-content: center;
  gap: 18px;
}

.footer-copy {
  font-size: 0.92rem;
}

.footer-app-link {
  display: none;
}

[data-reveal] {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.4s ease,
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

[data-reveal].is-visible {
  transform: translateY(-2px);
}

@media (max-width: 1080px) {
  .landing-shell {
    width: min(100%, calc(100% - 24px));
  }

  .topbar,
  .hero,
  .feature-grid,
  .workflow-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .landing-shell {
    padding: 0 0 28px;
  }

  .topbar,
  .hero-copy,
  .hero-snapshot,
  .feature-card,
  .proof-card,
  .launch-card,
  .footer-card {
    border-radius: 18px;
  }

  .topbar {
    top: 0;
    grid-template-columns: 1fr auto;
    gap: 14px;
    padding: 16px 14px;
    border-radius: 0;
    border-left: none;
    border-right: none;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 26px rgba(14, 28, 52, 0.06);
  }

  .topbar__menu {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    gap: 4px;
    background: transparent;
  }

  .topbar__menu span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--dark);
  }

  .topnav,
  .topbar-actions {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .landing-shell.is-nav-open .topnav,
  .landing-shell.is-nav-open .topbar-actions {
    display: flex;
    grid-column: 1 / -1;
  }

  .topnav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .topbar-actions .btn,
  .hero-actions .btn,
  .launch-actions .btn {
    width: 100%;
  }

  .hero {
    margin-top: 0;
    gap: 12px;
  }

  .hero-copy {
    padding: 26px 14px 12px;
    border-radius: 0;
    border-left: none;
    border-right: none;
    box-shadow: none;
    background:
      linear-gradient(
        180deg,
        rgba(233, 238, 246, 0.9),
        rgba(245, 247, 251, 0.98)
      ),
      radial-gradient(
        circle at top right,
        rgba(21, 80, 184, 0.14),
        transparent 34%
      );
  }

  .hero-copy .eyebrow {
    display: none;
  }

  h1 {
    max-width: 9.4ch;
    font-size: clamp(2.9rem, 11vw, 4.15rem);
    line-height: 0.95;
  }

  .lede {
    margin-top: 14px;
    max-width: 24ch;
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-actions {
    margin-top: 18px;
    gap: 10px;
  }

  .hero-snapshot,
  .feature-card,
  .proof-card,
  .launch-card,
  .footer-card {
    margin: 0 12px;
  }

  .hero-snapshot {
    padding: 16px 14px;
    border: 1px solid rgba(216, 225, 237, 0.92);
    background: rgba(255, 255, 255, 0.94);
  }

  .snapshot-grid article {
    padding: 14px 12px 12px;
  }

  .section {
    margin-top: 36px;
  }

  .section-head {
    margin: 0 12px 14px;
    gap: 8px;
  }

  .section-head .eyebrow {
    color: var(--text);
    font-family: var(--font-display);
    font-size: clamp(1.95rem, 8.2vw, 2.35rem);
    font-weight: 700;
    letter-spacing: -0.05em;
    text-transform: none;
  }

  .section-head h2 {
    max-width: 28ch;
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: 0;
    color: var(--muted);
  }

  .feature-grid {
    gap: 14px;
  }

  .feature-card--image .feature-media {
    min-height: 164px;
  }

  .feature-media img {
    filter: saturate(0.94) contrast(1.04);
  }

  .feature-media--lifecycle img {
    opacity: 0.72;
    mix-blend-mode: multiply;
    transform: scale(1.06);
  }

  .feature-media--geo img {
    opacity: 0.9;
  }

  .feature-content {
    padding: 18px;
    display: grid;
    gap: 12px;
  }

  .feature-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .feature-icon svg {
    width: 17px;
    height: 17px;
  }

  .feature-icon-row {
    gap: 10px;
  }

  .feature-card h3 {
    font-size: 1.22rem;
    color: var(--accent);
  }

  .feature-card p {
    margin-top: 0;
    line-height: 1.68;
  }

  .feature-card,
  .proof-card,
  .footer-card {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96),
      rgba(248, 251, 255, 0.96)
    );
  }

  .feature-card--lifecycle .feature-content,
  .feature-card--geo .feature-content {
    border-top: 1px solid rgba(218, 226, 237, 0.82);
  }

  .feature-card--ops .feature-content,
  .feature-card--analysis .feature-content {
    min-height: 172px;
  }

  #workflow {
    display: none;
  }

  .feature-metrics {
    gap: 10px;
  }

  .proof-card {
    padding: 22px 18px;
  }

  .workflow-steps {
    gap: 12px;
    margin-top: 18px;
  }

  .workflow-steps li {
    padding: 18px 16px;
  }

  .launch-card {
    padding: 34px 18px 18px;
    text-align: center;
  }

  .launch-card h2 {
    max-width: none;
    font-size: clamp(2.2rem, 9vw, 2.85rem);
  }

  .launch-card p {
    max-width: 26ch;
    margin: 0 auto;
  }

  .launch-actions {
    width: 100%;
    display: grid;
    gap: 10px;
  }

  .footer-card {
    padding: 26px 18px 40px;
    background: rgba(255, 255, 255, 0.9);
  }

  .footer-links {
    flex-direction: row;
    justify-content: center;
  }

  .footer-copy {
    font-size: 0.85rem;
  }

  .footer-app-link {
    display: inline-flex;
    color: var(--accent);
    font-weight: 800;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}