:root {
  --ink: #123c3b;
  --ink-soft: #426866;
  --mint: #e9f8ef;
  --mint-deep: #cceede;
  --paper: #fbfdf8;
  --lime: #b8dc42;
  --teal: #0e9b8d;
  --deep-teal: #073e48;
  --coral: #f27d70;
  --line: rgba(18, 60, 59, 0.16);
  --header-height: 84px;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 5px;
}

.site-shell {
  overflow: hidden;
}

.site-header {
  align-items: center;
  background: rgba(251, 253, 248, 0.92);
  border-bottom: 1px solid transparent;
  display: flex;
  height: var(--header-height);
  justify-content: space-between;
  left: 0;
  padding: 0 5vw;
  position: fixed;
  right: 0;
  top: 0;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  z-index: 20;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 24px rgba(7, 62, 72, 0.06);
}

.brand-mark {
  align-items: center;
  display: inline-flex;
  gap: 11px;
}

.brand-mark img {
  border-radius: 50%;
  height: 48px;
  object-fit: cover;
  width: 48px;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.brand-copy small {
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.16em;
  line-height: 1;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: 34px;
}

.site-nav > a:not(.nav-cta) {
  color: var(--ink-soft);
  font-size: 14px;
  transition: color 180ms ease;
}

.site-nav > a:not(.nav-cta):hover,
.site-nav > a:not(.nav-cta).is-active {
  color: var(--teal);
}

.nav-cta,
.button {
  align-items: center;
  display: inline-flex;
  font-size: 14px;
  font-weight: 700;
  gap: 13px;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-cta {
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.nav-cta:hover,
.button-primary:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-2px);
}

.menu-toggle {
  background: transparent;
  border: 0;
  cursor: pointer;
  display: none;
  height: 44px;
  padding: 10px;
  width: 44px;
}

.menu-toggle span {
  background: var(--ink);
  display: block;
  height: 2px;
  margin: 6px 0;
  transition: transform 180ms ease;
  width: 24px;
}

.menu-toggle.is-open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.hero {
  align-items: center;
  background: var(--mint);
  display: flex;
  justify-content: center;
  min-height: 820px;
  overflow: hidden;
  padding: calc(var(--header-height) + 45px) 5vw 80px;
  position: relative;
  text-align: center;
}

.hero-content {
  align-items: center;
  display: flex;
  flex-direction: column;
  max-width: 760px;
  position: relative;
  z-index: 2;
}

.hero-logo {
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 22px 50px rgba(12, 117, 100, 0.14);
  margin: 0 0 28px;
  overflow: hidden;
  width: 262px;
}

.hero-logo img {
  display: block;
  height: auto;
  width: 100%;
}

.eyebrow {
  color: var(--teal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1.4;
  margin: 0 0 20px;
}

.hero h1,
.contact h2 {
  font-size: 74px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0;
}

.hero h1 em,
.contact h2 em {
  color: var(--teal);
  font-style: normal;
}

.hero-summary {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.9;
  margin: 26px auto 0;
  max-width: 520px;
}

.hero-actions {
  align-items: center;
  display: flex;
  gap: 27px;
  margin-top: 32px;
}

.button-primary {
  background: var(--lime);
  border: 1px solid var(--lime);
  border-radius: 999px;
}

.text-link,
.underlined-link {
  align-items: center;
  display: inline-flex;
  font-size: 14px;
  gap: 9px;
  position: relative;
}

.text-link::after,
.underlined-link::after {
  background: var(--teal);
  bottom: -8px;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform-origin: left;
  transition: transform 180ms ease;
  width: calc(100% - 23px);
}

.text-link:hover::after,
.underlined-link:hover::after {
  transform: scaleX(0.35);
}

.hero-footer-note {
  align-items: center;
  bottom: 36px;
  color: var(--ink-soft);
  display: flex;
  font-size: 10px;
  font-weight: 700;
  gap: 13px;
  left: 5vw;
  letter-spacing: 0.2em;
  position: absolute;
  right: 5vw;
  z-index: 2;
}

.hero-footer-note span:last-child {
  margin-left: auto;
}

.note-line {
  background: rgba(18, 60, 59, 0.32);
  height: 1px;
  width: 56px;
}

.hero-ring,
.contact-orbit {
  border: 1px solid rgba(14, 155, 141, 0.2);
  border-radius: 50%;
  pointer-events: none;
  position: absolute;
}

.hero-ring-one {
  height: 740px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -47%);
  width: 740px;
}

.hero-ring-two {
  border-color: rgba(184, 220, 66, 0.28);
  height: 980px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -48%) rotate(26deg);
  width: 440px;
}

.hero-leaf {
  border: 1px solid rgba(14, 155, 141, 0.26);
  border-radius: 100% 0 100% 0;
  height: 95px;
  position: absolute;
  transform: rotate(40deg);
  width: 43px;
}

.hero-leaf-one {
  left: 16%;
  top: 28%;
}

.hero-leaf-two {
  bottom: 22%;
  right: 16%;
  transform: rotate(-46deg);
}

.section {
  padding: 130px 10vw;
}

.section-kicker {
  color: var(--teal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.intro {
  background: var(--paper);
}

.intro-layout {
  display: grid;
  gap: 10vw;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  margin-top: 58px;
}

.intro h2,
.ideas h2 {
  font-size: 54px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.intro h2 span,
.ideas h2 span {
  color: var(--teal);
}

.intro-copy {
  border-top: 1px solid var(--line);
  padding-top: 23px;
}

.intro-copy p {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
  margin: 0 0 21px;
}

.intro-copy .lead {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.75;
}

.underlined-link {
  color: var(--teal);
  font-weight: 700;
  margin-top: 13px;
}

.ideas {
  background: #f3fbf2;
  border-top: 1px solid rgba(18, 60, 59, 0.07);
}

.ideas-heading {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin-top: 43px;
}

.ideas-heading p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 6px;
  max-width: 280px;
}

.idea-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 75px;
}

.idea-item {
  border-top: 2px solid var(--ink);
  min-height: 240px;
  padding: 22px 0 0;
}

.idea-index {
  color: var(--teal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.idea-item h3 {
  font-size: 28px;
  font-weight: 700;
  margin: 44px 0 16px;
}

.idea-item p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
  max-width: 310px;
}

.contact {
  align-items: center;
  background: var(--deep-teal);
  color: var(--paper);
  display: flex;
  min-height: 650px;
  overflow: hidden;
  padding: 120px 10vw;
  position: relative;
}

.section-kicker-light {
  color: var(--lime);
  left: 10vw;
  position: absolute;
  top: 120px;
}

.contact-content {
  position: relative;
  z-index: 2;
}

.eyebrow-light {
  color: var(--mint-deep);
}

.contact h2 {
  font-size: 68px;
}

.contact h2 em {
  color: var(--lime);
}

.contact-content > p:not(.eyebrow) {
  color: rgba(251, 253, 248, 0.72);
  font-size: 17px;
  line-height: 1.8;
  margin: 25px 0 32px;
}

.button-light {
  background: var(--paper);
  border: 1px solid var(--paper);
  border-radius: 999px;
  color: var(--deep-teal);
}

.button-light:hover {
  background: var(--lime);
  border-color: var(--lime);
  transform: translateY(-2px);
}

.contact-orbit-one {
  border-color: rgba(184, 220, 66, 0.4);
  height: 660px;
  right: -95px;
  top: 50%;
  transform: translateY(-50%) rotate(24deg);
  width: 430px;
}

.contact-orbit-two {
  border-color: rgba(233, 248, 239, 0.21);
  height: 810px;
  right: -120px;
  top: 50%;
  transform: translateY(-50%) rotate(-18deg);
  width: 600px;
}

.contact-sprout {
  color: var(--lime);
  font-size: 38px;
  position: absolute;
  right: 21vw;
  top: 26%;
  transform: rotate(14deg);
}

.site-footer {
  background: var(--deep-teal);
  border-top: 1px solid rgba(251, 253, 248, 0.16);
  color: rgba(251, 253, 248, 0.62);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 25px 5vw 27px;
}

.footer-topline,
.footer-legal {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.footer-topline {
  color: rgba(251, 253, 248, 0.78);
  font-size: 12px;
}

.footer-legal {
  color: rgba(251, 253, 248, 0.5);
  gap: 12px;
  justify-content: center;
  margin-top: 17px;
}

.site-records {
  color: var(--mint-deep);
  display: inline-flex;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(204, 238, 222, 0.5);
  text-underline-offset: 3px;
}

.legal-divider {
  color: rgba(251, 253, 248, 0.3);
}

.site-records:hover {
  color: var(--lime);
}

@media (max-width: 760px) {
  :root {
    --header-height: 70px;
  }

  .site-header {
    padding: 0 20px;
  }

  .brand-mark img {
    height: 40px;
    width: 40px;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .brand-copy small {
    font-size: 9px;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 22;
  }

  .site-nav {
    align-items: flex-start;
    background: var(--paper);
    flex-direction: column;
    gap: 27px;
    inset: var(--header-height) 0 auto;
    min-height: calc(100vh - var(--header-height));
    padding: 38px 24px;
    position: fixed;
    transform: translateX(100%);
    transition: transform 220ms ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav > a:not(.nav-cta) {
    font-size: 25px;
  }

  .nav-cta {
    font-size: 15px;
    margin-top: 7px;
  }

  .hero {
    min-height: 760px;
    padding: calc(var(--header-height) + 31px) 24px 75px;
  }

  .hero-logo {
    margin-bottom: 22px;
    width: 218px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-summary {
    font-size: 15px;
    line-height: 1.8;
    max-width: 320px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 24px;
    margin-top: 27px;
  }

  .hero-ring-one {
    height: 540px;
    width: 540px;
  }

  .hero-ring-two {
    height: 690px;
    width: 310px;
  }

  .hero-leaf-one {
    left: 3%;
    top: 24%;
  }

  .hero-leaf-two {
    bottom: 16%;
    right: 3%;
  }

  .hero-footer-note {
    bottom: 25px;
    left: 24px;
    right: 24px;
  }

  .section {
    padding: 86px 24px;
  }

  .intro-layout {
    display: block;
    margin-top: 36px;
  }

  .intro h2,
  .ideas h2 {
    font-size: 42px;
  }

  .intro-copy {
    margin-top: 42px;
  }

  .ideas-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
    margin-top: 35px;
  }

  .idea-grid {
    gap: 45px;
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .idea-item {
    min-height: 0;
    padding-top: 18px;
  }

  .idea-item h3 {
    margin-top: 30px;
  }

  .contact {
    min-height: 590px;
    padding: 125px 24px 90px;
  }

  .section-kicker-light {
    left: 24px;
    top: 86px;
  }

  .contact h2 {
    font-size: 48px;
  }

  .contact-orbit-one {
    right: -160px;
  }

  .contact-orbit-two {
    right: -230px;
  }

  .contact-sprout {
    right: 15vw;
    top: 18%;
  }

  .site-footer {
    padding: 23px 24px;
  }

  .footer-topline,
  .footer-legal {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-topline {
    gap: 8px;
  }

  .footer-legal {
    gap: 8px;
    margin-top: 19px;
  }

  .legal-divider {
    display: none;
  }
}

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