:root {
  --ink: #f7f3ee;
  --muted: rgba(247, 243, 238, 0.72);
  --muted-2: rgba(247, 243, 238, 0.54);
  --soft: rgba(247, 243, 238, 0.1);
  --softer: rgba(247, 243, 238, 0.055);
  --charcoal: #1a1a2e;
  --deep: #10101f;
  --black: #090914;
  --cyan: #0d7377;
  --line: rgba(247, 243, 238, 0.14);
  --line-strong: rgba(247, 243, 238, 0.24);
  --max: 1180px;
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: clip;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(
      circle at 72% 4%,
      rgba(13, 115, 119, 0.24),
      transparent 32rem
    ),
    radial-gradient(
      circle at 0% 40%,
      rgba(247, 243, 238, 0.07),
      transparent 28rem
    ),
    linear-gradient(180deg, var(--charcoal) 0%, #111120 54%, #0b0b15 100%);
  color: var(--ink);
  line-height: 1.55;
}

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

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  z-index: 0;
}

.site {
  position: relative;
  z-index: 1;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(16, 16, 31, 0.76);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 0;
  max-width: 42vw;
}

.brand-logo {
  display: block;
  width: auto;
  height: 36px;
  max-width: 100%;
}

.nav-links {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

.nav-group {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 0;
}

.nav-group > a::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.nav-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 8px);
  min-width: 190px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(16, 16, 31, 0.96);
  box-shadow: var(--shadow);
  display: grid;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    visibility 160ms ease;
}

.nav-group:hover .nav-menu,
.nav-group:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-menu a {
  padding: 9px 10px;
  border-radius: 12px;
  white-space: nowrap;
}

.nav-menu a:hover {
  background: rgba(247, 243, 238, 0.08);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 12px 18px;
  border: 1px solid rgba(247, 243, 238, 0.22);
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
  cursor: pointer;
}

.nav-cta {
  background: rgba(247, 243, 238, 0.08);
  color: var(--ink);
  font-size: 0.9rem;
}

.nav-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 16px;
}

.nav-sign-in {
  padding: 10px 0;
  color: var(--muted);
  font-size: 0.88rem;
  white-space: nowrap;
}

.nav-sign-in:hover,
.nav-sign-in:focus-visible {
  color: var(--ink);
  outline: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(247, 243, 238, 0.22);
  border-radius: 999px;
  background: rgba(247, 243, 238, 0.06);
  color: var(--ink);
  padding: 10px 14px;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  border-color: rgba(247, 243, 238, 0.38);
  outline: none;
}

.btn.primary {
  background: var(--ink);
  color: #111120;
  border-color: transparent;
  box-shadow: 0 20px 60px rgba(247, 243, 238, 0.14);
}

.btn.secondary {
  background: rgba(247, 243, 238, 0.06);
  color: var(--ink);
}

.btn:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  border-color: rgba(247, 243, 238, 0.42);
}

main {
  overflow: hidden;
}
section {
  padding: 92px 24px;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 73px);
  display: grid;
  align-items: center;
  padding-top: 88px;
  padding-bottom: 70px;
}

.hero-grid > *,
.panel-grid > *,
.split > *,
.proof-grid > *,
.article-grid > *,
.products-grid > *,
.pillars > *,
.problem-grid > *,
.steps-grid > * {
  min-width: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.72fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 26px var(--cyan);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(3.35rem, 8vw, 7.65rem);
  line-height: 0.91;
  letter-spacing: -0.075em;
  margin-bottom: 28px;
  max-width: 930px;
}

h2 {
  font-size: clamp(2.3rem, 4.5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin-bottom: 22px;
}

h3 {
  letter-spacing: -0.025em;
}

.lede,
.section-head p,
.large-copy {
  color: var(--muted);
  font-size: clamp(1.06rem, 1.55vw, 1.25rem);
  max-width: 760px;
}

.hero p.lede {
  font-size: clamp(1.15rem, 1.7vw, 1.42rem);
  max-width: 710px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 34px;
}

.trust-line {
  color: rgba(247, 243, 238, 0.58);
  font-size: 0.95rem;
  max-width: 620px;
}

.direct-contact {
  color: rgba(247, 243, 238, 0.56);
  font-size: 0.9rem;
  margin-top: -18px;
  margin-bottom: 30px;
}

.direct-contact a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(95, 226, 218, 0.42);
  text-underline-offset: 4px;
}

.cta-box .direct-contact {
  margin: 16px auto 0;
  max-width: none;
}

.direct-contact.inline-contact {
  margin-top: 14px;
  margin-bottom: 0;
}

.operating-card,
.feature-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  background:
    linear-gradient(
      180deg,
      rgba(247, 243, 238, 0.09),
      rgba(247, 243, 238, 0.035)
    ),
    radial-gradient(
      circle at 70% 0%,
      rgba(13, 115, 119, 0.22),
      transparent 17rem
    );
  box-shadow: var(--shadow);
  overflow: hidden;
}

.operating-card::before,
.grid-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(247, 243, 238, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 243, 238, 0.055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, black, transparent 82%);
  pointer-events: none;
}

.card-inner,
.feature-panel > * {
  position: relative;
  z-index: 1;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.metric {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(10, 10, 20, 0.34);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 8px;
}

.metric strong {
  display: block;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.status {
  border-radius: 22px;
  background: rgba(13, 115, 119, 0.16);
  border: 1px solid rgba(13, 115, 119, 0.46);
  padding: 18px;
  margin: 18px 0;
}

.status small {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status strong {
  display: block;
  font-size: 1.35rem;
  margin-top: 6px;
}

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

.signal-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(247, 243, 238, 0.1);
  padding-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.signal-list strong {
  color: var(--ink);
  white-space: nowrap;
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}
.section-head.wide {
  max-width: 940px;
}

.problem-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.adoption-path {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  padding-top: 30px;
}

.adoption-path::before {
  content: "";
  position: absolute;
  top: 50px;
  right: 7%;
  left: 7%;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(247, 243, 238, 0.2),
    var(--cyan),
    rgba(247, 243, 238, 0.2)
  );
}

.adoption-stage {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 62px 20px 22px;
  border-left: 1px solid var(--line);
}

.adoption-stage:last-child {
  border-right: 1px solid var(--line);
}

.adoption-stage .index {
  position: absolute;
  top: 0;
  left: 20px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--charcoal);
}

.adoption-risk {
  background: rgba(247, 243, 238, 0.035);
}

.adoption-risk .index {
  border-color: rgba(247, 243, 238, 0.3);
}

.adoption-control {
  border-color: rgba(13, 115, 119, 0.55);
  background: rgba(13, 115, 119, 0.15);
}

.adoption-control .index,
.adoption-enabled .index {
  border-color: var(--cyan);
  color: var(--ink);
  background: var(--cyan);
}

.adoption-enabled {
  border-right-color: rgba(13, 115, 119, 0.55);
  background: linear-gradient(
    180deg,
    rgba(13, 115, 119, 0.18),
    rgba(247, 243, 238, 0.035)
  );
}

.adoption-stage h3 {
  font-size: 1.02rem;
  line-height: 1.2;
  margin-bottom: 10px;
}

.adoption-stage p {
  margin: 0;
  font-size: 0.88rem;
}

.problem-card,
.pillar-card,
.step-card,
.proof-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(247, 243, 238, 0.045);
  padding: 22px;
}

.problem-card,
.pillar-card,
.step-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.index {
  color: rgba(247, 243, 238, 0.38);
  font-size: 0.85rem;
}

.problem-card h3,
.pillar-card h3,
.step-card h3 {
  font-size: 1.15rem;
  line-height: 1.2;
  margin-bottom: 12px;
}

.problem-card p,
.pillar-card p,
.step-card p,
.proof-card p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.97rem;
}

.split {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 48px;
  align-items: start;
}

.sticky-note {
  position: sticky;
  top: 112px;
  border: 1px solid rgba(13, 115, 119, 0.4);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: linear-gradient(
    180deg,
    rgba(13, 115, 119, 0.17),
    rgba(247, 243, 238, 0.045)
  );
}

.sticky-note p {
  color: var(--muted);
  margin-bottom: 0;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
  background: rgba(247, 243, 238, 0.04);
}

.timeline-item span {
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.timeline-item h3 {
  margin-bottom: 7px;
}
.timeline-item p {
  color: var(--muted);
  margin-bottom: 0;
}

.feature-panel {
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 58px);
}

.panel-grid {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 48px;
  align-items: center;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pillar-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.pillar-label {
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pillar-icon {
  min-width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--softer);
  display: grid;
  place-items: center;
  color: var(--cyan);
  padding: 0 10px;
  font-weight: 800;
  font-size: 0.9rem;
}

.quote {
  font-size: clamp(1.65rem, 3vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
  margin-bottom: 22px;
}

.cta-section {
  padding-bottom: 108px;
}

.cta-box {
  text-align: center;
  border: 1px solid rgba(247, 243, 238, 0.2);
  border-radius: var(--radius-xl);
  padding: clamp(34px, 7vw, 76px);
  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(13, 115, 119, 0.22),
      transparent 24rem
    ),
    rgba(247, 243, 238, 0.055);
}

.cta-box h2 {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}
.cta-box p {
  color: var(--muted);
  max-width: 690px;
  margin: 0 auto 30px;
  font-size: 1.12rem;
}

footer {
  border-top: 1px solid var(--line);
  padding: 34px 24px;
  color: rgba(247, 243, 238, 0.58);
}

.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

@media (max-width: 1040px) {
  .nav-links {
    gap: 14px;
    font-size: 0.86rem;
  }
}

@media (max-width: 900px) {
  .nav {
    gap: 12px;
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand-logo {
    height: 30px;
  }

  .nav-links {
    gap: 10px;
    font-size: 0.8rem;
  }

  .nav-cta {
    padding: 10px 13px;
    font-size: 0.82rem;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .panel-grid {
    grid-template-columns: 1fr;
  }
  .problem-grid,
  .pillars,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .operating-card {
    max-width: 560px;
  }
  .sticky-note {
    position: static;
  }

  .adoption-path {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 0;
  }

  .adoption-path::before {
    top: 28px;
    bottom: 28px;
    left: 21px;
    width: 2px;
    height: auto;
  }

  .adoption-stage {
    min-height: 130px;
    padding: 22px 22px 22px 72px;
    border-top: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }

  .adoption-stage .index {
    top: 22px;
    left: 0;
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding-left: 18px;
    padding-right: 18px;
    justify-content: flex-start;
    min-height: 44px;
  }

  .nav-toggle {
    order: 1;
    display: inline-flex !important;
    margin-left: 0;
  }

  .nav-links {
    order: 4;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-top: 12px;
    border-top: 1px solid rgba(247, 243, 238, 0.1);
    font-size: 0.88rem;
  }

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

  .nav-actions {
    order: 5;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-links.is-open + .nav-actions {
    display: flex;
  }

  .nav-group {
    display: grid;
    align-items: stretch;
    padding: 0;
  }

  .nav-group > a::after {
    display: none;
  }

  .nav-menu {
    position: static;
    min-width: 0;
    padding: 0 0 8px 14px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    display: grid;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: none;
  }

  .nav-menu a,
  .nav-links > a,
  .nav-group > a {
    padding: 9px 0;
    white-space: normal;
  }

  .nav-menu a:hover {
    background: transparent;
  }

  .nav > .nav-cta {
    display: none;
  }

  .nav-sign-in {
    padding: 9px 0;
  }

  .nav-actions .nav-cta {
    display: inline-flex;
    justify-content: center;
    margin-top: 8px;
    padding: 11px 14px;
    border: 1px solid rgba(247, 243, 238, 0.28);
    border-radius: 999px;
    background: rgba(247, 243, 238, 0.1);
    color: var(--ink);
    font-weight: 700;
  }

  .brand {
    order: 2;
    max-width: 128px;
  }
  .brand-logo {
    height: 32px;
  }
  section {
    padding: 68px 20px;
  }
  .summary-card,
  .feature-panel,
  .panel-grid {
    width: 100%;
    max-width: min(100%, calc(100vw - 64px));
  }

  .hero {
    padding-top: 58px;
  }
  h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }
  .hero p.lede,
  .lede,
  .trust-line,
  .direct-contact {
    max-width: min(100%, 270px);
  }
  .problem-grid,
  .pillars,
  .steps-grid,
  .metric-row {
    grid-template-columns: 1fr;
  }
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .adoption-path {
    width: 100%;
    max-width: min(100%, calc(100vw - 64px));
  }
}

@media (max-width: 760px) {
  .noise,
  body::before {
    display: none;
  }
}