:root {
  --bg: #070e19;
  --panel: #101c2b;
  --ink: #edf2f3;
  --muted: #a7b5c5;
  --line: #283648;
  --mint: #9ce8d0;
  --blue: #a9c8ff;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 5px;
}
::selection {
  background: var(--mint);
  color: var(--bg);
}
p {
  color: var(--muted);
  margin: 0 0 20px;
}
h1,
h2,
h3 {
  margin: 0;
  font-weight: 400;
}
h1,
h2 {
  font-family: var(--serif);
  letter-spacing: -0.035em;
  line-height: 1.06;
}
h1 {
  font-size: clamp(44px, 5.4vw, 76px);
}
h2 {
  font-size: clamp(36px, 4.2vw, 56px);
}
h1 em,
h2 em {
  font-weight: 400;
  color: var(--mint);
}
h3 {
  font-size: 22px;
  line-height: 1.3;
}
strong {
  color: var(--ink);
  font-weight: 600;
}
.shell {
  width: min(1240px, calc(100% - 96px));
  margin: auto;
}
.skip {
  position: absolute;
  left: 20px;
  top: -100px;
  z-index: 20;
  background: var(--mint);
  color: var(--bg);
  padding: 10px;
}
.skip:focus {
  top: 10px;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(7, 14, 25, 0.96);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 24px;
}
.wordmark {
  font-family: var(--serif);
  font-size: 32px;
  letter-spacing: -1.5px;
  line-height: 1;
}
.wordmark > span:first-child {
  color: var(--muted);
}
.brand-dot {
  color: var(--mint);
}
.header-row nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
}
.header-row nav a {
  color: #b8c4d1;
}
.header-row nav a:hover,
.text-link:hover,
.footer-bottom a:hover {
  color: var(--mint);
}
.header-contact {
  font-size: 13px;
  border: 1px solid #465567;
  border-radius: 30px;
  padding: 10px 18px;
  white-space: nowrap;
}
.header-contact span {
  margin-left: 12px;
}
.hero {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
  align-items: center;
  padding-top: 64px;
  padding-bottom: 60px;
}
.hero h1 {
  font-size: clamp(44px, 4.5vw, 64px);
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.13em;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 25px;
}
.status-dot,
.small-dot {
  display: inline-block;
  border-radius: 50%;
  width: 6px;
  height: 6px;
  background: var(--mint);
}
.status-dot {
  margin-right: 10px;
}
.hero-lead {
  font-size: 18px;
  line-height: 1.7;
  max-width: 640px;
  margin: 28px 0;
}
.actions {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  padding: 17px 22px;
  border: 1px solid transparent;
  border-radius: 5px;
  transition:
    background 0.15s,
    transform 0.15s;
}
.button:hover {
  transform: translateY(-2px);
}
.primary {
  background: var(--mint);
  color: #08211e;
}
.primary:hover {
  background: #b9f4e1;
}
.secondary {
  background: #18283b;
  color: #d2e2fb;
  border-color: #3d536e;
}
.secondary:hover {
  background: #213752;
}
.text-link {
  font-size: 13px;
  font-weight: 500;
}
.hero-note {
  font-size: 12px;
  max-width: 620px;
  margin: 24px 0 0;
  color: #92a2b4;
}
.hero-visual {
  position: relative;
  min-height: 450px;
}
.orbit {
  position: absolute;
  inset: -40px -30px;
  background: radial-gradient(
    ellipse,
    rgba(93, 177, 162, 0.1),
    transparent 65%
  );
  border-radius: 50%;
}
.evidence-card {
  position: relative;
  border: 1px solid #344456;
  border-radius: 10px;
  background: linear-gradient(135deg, #152635, #0d1825);
  box-shadow: 0 24px 60px #0004;
  padding: 26px;
  max-width: 320px;
}
.customs {
  margin: 0 0 0 5px;
  transform: rotate(-4deg);
}
.kpi {
  margin: -95px 0 0 auto;
  transform: rotate(4deg);
  background: linear-gradient(135deg, #1a283e, #111a2b);
  border-color: #3b4d66;
}
.card-label {
  font-size: 9px;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #d5e1e9;
}
.card-label .small-dot {
  margin-left: auto;
}
.tiny-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid #526173;
  border-radius: 5px;
  font-family: var(--serif);
  font-size: 16px;
}
.visual-question {
  font: 31px/1.1 var(--serif);
  color: var(--ink);
  letter-spacing: -0.02em;
  margin: 21px 0;
}
.evidence-line {
  display: flex;
  justify-content: space-between;
  color: #a8b9c8;
  font-size: 10px;
  border-bottom: 1px solid #2d3c4d;
  padding: 7px 0;
  gap: 15px;
}
.card-result {
  font-size: 11px;
  color: var(--mint);
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
}
.kpi .card-result {
  color: var(--blue);
}
.visual-caption {
  font-size: 10px;
  text-align: center;
  margin-top: 28px;
  color: #8295a9;
}
.principles {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.principles .shell {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
  max-width: 1000px;
  gap: 18px;
}
.principles span {
  color: #b3c1ce;
  font-size: 12px;
}
.principles span:before {
  content: "+";
  color: var(--mint);
  margin-right: 14px;
}
.section {
  padding-top: 90px;
  padding-bottom: 90px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 90px;
  margin-bottom: 44px;
  align-items: end;
}
.section-heading .eyebrow {
  grid-column: 1/-1;
  margin-bottom: 20px;
}
.section-heading > p:last-child {
  margin: 0;
  max-width: 420px;
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.product-panel {
  border: 1px solid #354a4b;
  background: linear-gradient(140deg, #102522, #101a25 60%);
  border-radius: 10px;
  padding: 36px;
  display: flex;
  flex-direction: column;
}
.product-panel.coherence {
  border-color: #354761;
  background: linear-gradient(140deg, #182741, #101a25 60%);
}
.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.panel-top .eyebrow {
  margin: 0;
  font-size: 10px;
}
.badge {
  border: 1px solid #405460;
  border-radius: 25px;
  padding: 4px 9px;
  font-size: 10px;
  color: #bfd4d2;
  white-space: nowrap;
}
.product-panel h3 {
  font-family: var(--serif);
  font-size: 40px;
  letter-spacing: -0.03em;
}
.product-promise {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.4;
  margin-top: 16px;
  margin-bottom: 14px;
}
.product-panel > p:not(.product-promise) {
  font-size: 14px;
  max-width: 400px;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 5px 0 28px;
}
.check-list li {
  position: relative;
  padding: 10px 0 10px 23px;
  color: #c3d0dc;
  font-size: 14px;
  border-bottom: 1px solid #ffffff0c;
}
.check-list li:before {
  content: "↗";
  position: absolute;
  left: 0;
  color: var(--mint);
}
.coherence .check-list li:before {
  color: var(--blue);
}
.offer-detail {
  margin-top: auto;
  border-top: 1px solid #344650;
  padding-top: 24px;
  margin-bottom: 22px;
}
.offer-detail .eyebrow {
  font-size: 10px;
}
.offer-detail p {
  font-size: 13px;
  line-height: 1.7;
  margin: 10px 0 0;
}
.product-panel > .button {
  align-self: flex-start;
}
.subtle-link,
.panel-note {
  font-size: 11px;
  color: #b4c5d3;
  margin-top: 16px;
}
.subtle-link {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.approach {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0b1421;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 55px;
  margin-top: 46px;
}
.step-number {
  display: block;
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 26px;
  border-top: 1px solid #40515e;
  padding-top: 18px;
}
.steps h3 {
  font-size: 20px;
  margin-bottom: 14px;
}
.steps p {
  font-size: 14px;
  margin: 0;
}
.experience {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}
.experience h2 {
  margin-bottom: 28px;
}
.experience p {
  max-width: 680px;
}
.inline-link {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.contact {
  border-top: 1px solid #324a48;
  background: linear-gradient(135deg, #102822, #0e1928 80%);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 45px;
}
.contact-grid h3 {
  margin-bottom: 16px;
}
.contact-grid p {
  font-size: 14px;
  max-width: 435px;
}
.email-address {
  display: block;
  font-size: 12px;
  color: #bed4dc;
  margin-top: 16px;
  overflow-wrap: anywhere;
}
.contact-note {
  font-size: 11px;
  margin: 32px 0 0;
}
.site-footer {
  padding: 45px 0 28px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 32px;
}
.footer-top p {
  font-size: 13px;
  margin: 0;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding-top: 24px;
}
.footer-bottom p {
  font-size: 10px;
  margin: 0;
}
.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 10px;
  color: #a6b7c9;
}
.product-hero {
  padding-top: 58px;
  padding-bottom: 80px;
  max-width: 1140px;
}
.product-hero .crumb {
  display: block;
  color: #8598ad;
  font-size: 12px;
  margin-bottom: 45px;
}
.product-hero h1 {
  max-width: 900px;
}
.product-hero .hero-lead {
  max-width: 700px;
}
.split-section {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 85px;
}
.split-section h2 {
  margin-bottom: 25px;
}
.large-copy {
  font-size: 20px;
  color: var(--ink);
}
.boundary {
  font-size: 13px;
  border-left: 2px solid #586e85;
  padding-left: 18px;
  margin-top: 28px;
}
.price-number {
  font-family: var(--serif);
  font-size: 100px;
  color: var(--mint);
  line-height: 1;
  margin-bottom: 20px;
}
.price-number span {
  font-size: 45px;
}
.section-lead {
  max-width: 660px;
  margin-top: 25px;
}
.example {
  background: #111f32;
  border: 1px solid #394e6b;
  border-radius: 9px;
  padding: 30px;
}
.example-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.example-row span {
  font-size: 13px;
}
.example-row strong {
  font-family: var(--serif);
  font-size: 40px;
  color: var(--blue);
  font-weight: 400;
}
.example > p:not(.eyebrow) {
  font-size: 12px;
}
.example-finding {
  border-top: 1px solid #3b4c65;
  padding-top: 20px;
}
.example-finding .eyebrow {
  margin-bottom: 12px;
  color: var(--blue);
}
.example-finding p {
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}
.example-note {
  margin-bottom: 0;
}
.faq {
  margin-top: 35px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq summary {
  cursor: pointer;
  font-size: 17px;
  color: var(--ink);
}
.faq details p {
  max-width: 850px;
  margin: 18px 0 0;
  font-size: 15px;
}
.section + .section:not(.contact):not(.approach) {
  border-top: 1px solid var(--line);
}
@media (min-width: 1450px) {
  .hero {
    padding-top: 110px;
    padding-bottom: 105px;
  }
}
@media (max-width: 1050px) {
  .shell {
    width: calc(100% - 64px);
  }
  .header-row nav {
    gap: 20px;
  }
  .hero {
    grid-template-columns: 1.2fr 1fr;
    gap: 15px;
    padding-top: 70px;
  }
  .hero h1 {
    font-size: 54px;
  }
  .hero-visual {
    transform: scale(0.85);
    transform-origin: center;
    min-width: 320px;
  }
  .hero-lead {
    font-size: 16px;
  }
  .product-panel {
    padding: 27px;
  }
  .product-panel h3 {
    font-size: 34px;
  }
  .product-grid {
    gap: 18px;
  }
  .section-heading {
    column-gap: 40px;
  }
  .split-section {
    gap: 45px;
  }
  .steps {
    gap: 30px;
  }
  .contact-grid {
    gap: 40px;
  }
  .badge {
    font-size: 9px;
  }
}
@media (max-width: 760px) {
  html {
    scroll-padding-top: 150px;
  }
  .shell {
    width: calc(100% - 40px);
  }
  .header-row {
    min-height: 100px;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 15px;
    padding-bottom: 12px;
  }
  .wordmark {
    font-size: 28px;
  }
  .header-row nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    font-size: 11px;
  }
  .header-contact {
    font-size: 11px;
    padding: 7px 12px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 48px;
    padding-bottom: 35px;
    gap: 0;
  }
  .hero h1 {
    font-size: clamp(42px, 9vw, 64px);
  }
  .hero-lead {
    font-size: 16px;
  }
  .hero .eyebrow {
    font-size: 10px;
  }
  .actions {
    gap: 20px;
  }
  .button {
    font-size: 12px;
    padding: 15px 17px;
  }
  .hero-visual {
    transform: none;
    min-width: 0;
    max-width: 410px;
    width: 100%;
    margin: 50px auto 0;
    min-height: 470px;
  }
  .evidence-card {
    max-width: 280px;
    padding: 23px;
  }
  .customs {
    margin-left: 5px;
  }
  .kpi {
    margin-top: -35px;
    margin-right: 5px;
  }
  .visual-question {
    font-size: 29px;
  }
  .orbit {
    inset: 0;
  }
  .visual-caption {
    margin-top: 20px;
  }
  .principles .shell {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 18px;
    padding-top: 17px;
    padding-bottom: 17px;
  }
  .principles span {
    font-size: 10px;
  }
  .principles span:before {
    margin-right: 7px;
  }
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }
  .section-heading {
    display: block;
  }
  .section-heading h2 {
    margin-bottom: 23px;
  }
  .section-heading > p:last-child {
    font-size: 14px;
  }
  .product-grid,
  .steps,
  .experience,
  .contact-grid,
  .split-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .product-panel {
    padding: 27px 23px;
  }
  .product-panel h3 {
    font-size: 36px;
  }
  .product-promise {
    font-size: 19px;
  }
  .steps {
    gap: 27px;
    margin-top: 30px;
  }
  .step-number {
    margin-bottom: 16px;
  }
  .experience {
    gap: 0;
  }
  .experience .eyebrow {
    margin-bottom: 22px;
  }
  .experience p {
    font-size: 14px;
  }
  .contact-grid {
    gap: 40px;
  }
  .footer-top {
    align-items: flex-start;
    gap: 18px;
  }
  .footer-top p {
    font-size: 11px;
    max-width: 130px;
  }
  .footer-bottom {
    display: block;
  }
  .footer-bottom nav {
    margin-top: 23px;
    gap: 15px 22px;
  }
  .product-hero {
    padding-top: 30px;
    padding-bottom: 55px;
  }
  .product-hero .crumb {
    margin-bottom: 32px;
  }
  .product-hero h1 {
    font-size: clamp(40px, 9vw, 62px);
  }
  .product-hero .eyebrow {
    font-size: 10px;
  }
  .split-section {
    gap: 24px;
  }
  .split-section > div > p {
    font-size: 15px;
  }
  .example {
    padding: 24px;
  }
  .example-row span {
    font-size: 12px;
  }
  .faq summary {
    font-size: 16px;
  }
  .faq details p {
    font-size: 14px;
  }
  .section-lead {
    font-size: 15px;
  }
  .price-number {
    font-size: 86px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
  .button:hover {
    transform: none;
  }
}