/* Global defaults and shared landing-page layout primitives. */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible {
  outline: 3px solid #7771dc;
  outline-offset: 6px;
}
p,
h1,
h2,
h3 {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
}
.shell {
  max-width: var(--max-width);
  margin-inline: auto;
  width: calc(100% - 112px);
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: white;
  padding: 12px;
  z-index: 10;
}
.skip-link:focus {
  top: 12px;
}
.header {
  height: 114px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-size: 46px;
  font-weight: 750;
  letter-spacing: -3px;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.brand-spark {
  font-size: 35px;
  margin-left: 6px;
  letter-spacing: 0;
}
.header nav {
  display: flex;
  align-items: center;
  gap: 38px;
  font-size: 14px;
  font-weight: 600;
}
.nav-cta {
  border: 1px solid var(--ink);
  border-radius: 30px;
  padding: 11px 20px;
}
.nav-cta span {
  margin-left: 24px;
} /* Opening message and shift-cycle concept diagram. */
.hero {
  padding-top: 64px;
  padding-bottom: 74px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 55px;
  align-items: center;
}
.eyebrow {
  font-size: 12px;
  letter-spacing: 2px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}
.small-rule {
  height: 1px;
  width: 24px;
  background: var(--ink);
}
h1 {
  font-size: clamp(48px, 5.8vw, 80px);
  letter-spacing: -4px;
  line-height: 1.04;
  margin-top: 25px;
}
h1 > span {
  color: #76759d;
}
.intro {
  max-width: 405px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 38px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  padding: 15px 23px;
  margin-top: 28px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  transform: translateY(-2px);
  background: #383a79;
}
.button-dark {
  color: white;
  background: var(--ink);
}
.hero-footnote {
  font-size: 12px;
  color: var(--muted);
  margin-top: 17px;
}
.rhythm-panel {
  min-height: 594px;
  border-radius: 160px 160px 20px 20px;
  background: var(--panel);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 46px 24px 25px;
}
.panel-top {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 14px;
  align-items: center;
  font-size: 10px;
  letter-spacing: 1.4px;
  font-weight: 700;
  margin-top: 13px;
}
.concept-tag {
  border: 1px solid #b8b9d3;
  padding: 3px 6px;
  border-radius: 4px;
  font-size: 9px;
}
.orbit {
  height: 335px;
  width: 335px;
  position: relative;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.orbit-ring {
  border: 1px solid #bebfdc;
  border-radius: 50%;
  position: absolute;
}
.ring-outer {
  inset: 12px;
}
.ring-inner {
  inset: 43px;
  border-style: dashed;
}
.orbit-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.6px;
}
.orbit-core strong {
  font-weight: 500;
}
.core-symbol {
  font-size: 67px;
  line-height: 1.3;
  margin-bottom: 6px;
}
.orbit-label {
  position: absolute;
  font-size: 9px;
  letter-spacing: 1.7px;
  background: var(--panel);
  padding: 0 10px;
  z-index: 1;
}
.label-top {
  top: 8px;
}
.label-bottom {
  bottom: 8px;
}
.orbit-marker {
  position: absolute;
  width: 17px;
  height: 17px;
  border: 4px solid var(--panel);
  background: var(--ink);
  border-radius: 50%;
  z-index: 1;
}
.marker-one {
  top: 98px;
  right: 16px;
}
.marker-two {
  bottom: 81px;
  left: 24px;
  background: #7778a6;
}
.phase-card {
  background: var(--accent);
  border-radius: 14px;
  padding: 20px 26px;
  display: flex;
  gap: 20px;
  align-items: center;
  width: calc(100% - 45px);
  transform: rotate(-4deg);
  box-shadow: 0 13px 25px #22235b0c;
  margin-top: 0;
}
.phase-icon {
  font-size: 43px;
  line-height: 1;
}
.card-kicker {
  font-size: 10px;
  letter-spacing: 1.2px;
  font-weight: 700;
}
.phase-card p {
  font-size: 21px;
  line-height: 1.3;
  margin-top: 5px;
  letter-spacing: -0.4px;
}
.panel-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  margin-top: 34px;
}
.divider {
  height: 3px;
  width: 3px;
  border-radius: 50%;
  background: #77789b;
} /* Full-width explanatory strip between hero and feature cards. */
.statement {
  background: var(--ink);
  color: white;
  padding: 54px 0;
}
.statement-inner {
  display: grid;
  grid-template-columns: 0.65fr 1.5fr 1fr;
  gap: 36px;
  align-items: center;
}
.statement .eyebrow {
  color: var(--accent);
  font-size: 10px;
  line-height: 1.8;
}
.statement h2 {
  font-size: 28px;
  line-height: 1.3;
  letter-spacing: -0.7px;
}
.statement p:last-child {
  color: #d2d2e2;
  font-size: 15px;
  line-height: 1.7;
} /* Feature overview and three reusable content cards. */
.approach {
  padding-top: 87px;
  padding-bottom: 85px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 45px;
  margin-bottom: 37px;
}
.section-heading h2 {
  font-size: 44px;
  letter-spacing: -1.8px;
  margin-top: 10px;
  line-height: 1.2;
}
.section-heading > p {
  max-width: 365px;
  color: var(--muted);
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  flex-direction: column;
}
.pillar-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 26px;
}
.pillar-top > span:last-child {
  font-size: 12px;
  color: #73738d;
}
.pillar-symbol {
  font-size: 29px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: #eeedf4;
  border-radius: 50%;
}
.pillar h3 {
  font-size: 23px;
  letter-spacing: -0.5px;
  line-height: 1.3;
  margin-bottom: 14px;
}
.pillar > p {
  font-size: 16px;
  color: var(--muted);
  max-width: 330px;
  margin-bottom: 27px;
}
.pillar-detail {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.4px;
  margin-top: auto;
} /* Concept availability and closing brand footer. */
.invitation {
  border-radius: 20px;
  background: #eeedf5;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  padding: 53px 57px;
  gap: 55px;
}
.invitation h2 {
  font-size: 43px;
  line-height: 1.15;
  letter-spacing: -1.7px;
  margin: 18px 0;
}
.invitation-copy > p:last-child {
  max-width: 470px;
  color: var(--muted);
}
.availability {
  border-left: 1px solid #d0cfdf;
  padding-left: 45px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.availability-mark {
  font-size: 45px;
  line-height: 1.2;
  margin-bottom: 15px;
}
.availability h3 {
  font-size: 22px;
  letter-spacing: -0.5px;
  line-height: 1.3;
  margin-bottom: 12px;
}
.availability p {
  color: var(--muted);
  font-size: 15px;
}
.availability-label {
  font-size: 10px;
  letter-spacing: 1.4px;
  font-weight: 700;
  margin-top: 25px;
}
.footer {
  margin-top: 65px;
  padding: 26px 0 35px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 28px;
}
.footer .wordmark {
  font-size: 32px;
  letter-spacing: -2px;
}
.footer .brand-spark {
  font-size: 25px;
}
.footer p {
  font-size: 14px;
  color: var(--muted);
}
.footer > span {
  margin-left: auto;
  font-size: 12px;
  color: var(--muted);
}
/* Desktop, tablet and phone breakpoints preserve readable content widths. */
@media (min-width: 1500px) {
  .hero {
    gap: 90px;
  }
  h1 {
    font-size: 84px;
  }
}
@media (max-width: 1050px) {
  .shell {
    width: calc(100% - 64px);
  }
  .hero {
    gap: 30px;
  }
  h1 {
    font-size: 61px;
    letter-spacing: -3px;
  }
  .rhythm-panel {
    min-height: 550px;
    padding-inline: 12px;
  }
  .orbit {
    width: 300px;
    height: 300px;
  }
  .phase-card {
    width: 90%;
    padding: 18px;
  }
  .panel-top {
    font-size: 8px;
    gap: 7px;
  }
  .statement-inner {
    grid-template-columns: 1.3fr 1fr;
  }
  .statement .eyebrow {
    grid-column: 1/-1;
  }
  .invitation {
    padding: 38px;
    gap: 30px;
  }
  .availability {
    padding-left: 30px;
  }
  .invitation h2 {
    font-size: 36px;
  }
}
@media (max-width: 760px) {
  .shell {
    width: calc(100% - 40px);
  }
  .header {
    height: 88px;
  }
  .wordmark {
    font-size: 38px;
  }
  .brand-spark {
    font-size: 28px;
  }
  .header nav {
    gap: 16px;
  }
  .header nav > a:first-child {
    display: none;
  }
  .nav-cta {
    padding: 9px 15px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 37px;
    padding-bottom: 42px;
    gap: 38px;
  }
  .hero-copy {
    max-width: 520px;
  }
  h1 {
    font-size: clamp(48px, 10.5vw, 73px);
    letter-spacing: -2.5px;
  }
  .intro {
    font-size: 17px;
    max-width: 430px;
  }
  .hero-footnote {
    font-size: 12px;
  }
  .rhythm-panel {
    width: 100%;
    max-width: 480px;
    margin: auto;
    min-height: 540px;
    border-radius: 130px 130px 18px 18px;
  }
  .panel-top {
    font-size: 10px;
  }
  .orbit {
    width: 310px;
    height: 310px;
  }
  .phase-card {
    max-width: 340px;
  }
  .statement {
    padding: 38px 0;
  }
  .statement-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .statement h2 {
    font-size: 27px;
  }
  .statement p:last-child {
    max-width: 460px;
  }
  .approach {
    padding-top: 50px;
    padding-bottom: 48px;
  }
  .section-heading {
    display: block;
  }
  .section-heading h2 {
    font-size: 36px;
  }
  .section-heading > p {
    margin-top: 18px;
  }
  .pillar-grid {
    grid-template-columns: 1fr;
    gap: 29px;
  }
  .pillar-top {
    margin-bottom: 15px;
  }
  .pillar > p {
    max-width: 100%;
    margin-bottom: 16px;
  }
  .invitation {
    grid-template-columns: 1fr;
    padding: 30px 25px;
    gap: 30px;
  }
  .invitation h2 {
    font-size: 34px;
  }
  .availability {
    border-left: 0;
    border-top: 1px solid #d0cfdf;
    padding: 27px 0 0;
  }
  .footer {
    margin-top: 38px;
    flex-wrap: wrap;
    gap: 15px;
  }
  .footer > span {
    flex-basis: 100%;
    margin-left: 0;
  }
  .footer p {
    margin-left: auto;
  }
}
/* Respect users who prefer to avoid animated scrolling and movement. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
}