:root {
  --ink: #1d2825;
  --muted: #65716d;
  --paper: #f4f5f1;
  --line: rgba(29, 40, 37, 0.14);
  --mint: #b9dccd;
  --mint-deep: #6da792;
  --cream: #e8e2d0;
  --night: #18322e;
  --white: #fffefa;
  --page: min(1160px, calc(100% - 48px));
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--mint-deep); outline-offset: 4px; }
.page-width { width: var(--page); margin-inline: auto; }

.site-header {
  width: var(--page);
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 750; letter-spacing: -0.04em; }
.brand em { color: var(--mint-deep); font-style: normal; }
.brand-mark { display: inline-flex; align-items: end; gap: 3px; height: 19px; }
.brand-mark span { display: block; width: 4px; border-radius: 4px; background: var(--ink); transform: rotate(38deg); }
.brand-mark span:nth-child(1) { height: 10px; margin-bottom: 1px; }
.brand-mark span:nth-child(2) { height: 17px; background: var(--mint-deep); }
.brand-mark span:nth-child(3) { height: 13px; margin-bottom: 3px; }
.site-nav { display: flex; gap: 30px; color: var(--muted); font-size: 13px; font-weight: 650; }
.site-nav a { transition: color 180ms ease; }
.site-nav a:hover, .site-nav a.active { color: var(--ink); }
.language-toggle { appearance: none; border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; color: var(--ink); background: transparent; cursor: pointer; font: inherit; font-size: 11px; font-weight: 750; line-height: 1; transition: border-color 180ms ease, background 180ms ease, color 180ms ease; }
.language-toggle:hover { border-color: var(--mint-deep); color: var(--mint-deep); background: rgba(185, 220, 205, .18); }

.hero { min-height: 630px; display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr); align-items: center; gap: clamp(50px, 9vw, 130px); padding: 55px 0 90px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: 0.15em; text-transform: uppercase; }
.eyebrow-dot { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--mint-deep); box-shadow: 0 0 0 5px rgba(109, 167, 146, 0.16); }
.hero h1 { max-width: 600px; margin: 0; font-size: clamp(47px, 6.1vw, 78px); line-height: 0.99; letter-spacing: -0.075em; font-weight: 720; }
.hero-text { max-width: 450px; margin: 32px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; gap: 20px; min-height: 49px; padding: 0 20px; border: 1px solid transparent; border-radius: 2px; font-size: 12px; font-weight: 750; letter-spacing: 0.02em; transition: transform 180ms ease, background 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button-dark { color: var(--white); background: var(--ink); }
.button-outline { border-color: var(--ink); }
.text-link, .light-link { display: inline-flex; gap: 10px; align-items: center; font-size: 12px; font-weight: 750; }
.text-link { color: var(--muted); }
.text-link:hover, .light-link:hover { color: var(--mint-deep); }

.hero-art { position: relative; width: min(100%, 520px); aspect-ratio: 1 / 0.9; justify-self: end; isolation: isolate; }
.sun-glow { position: absolute; width: 70%; aspect-ratio: 1; top: 7%; left: 16%; border-radius: 50%; background: radial-gradient(circle, #fffdf0 0 12%, #e8e2d0 44%, rgba(232, 226, 208, 0) 70%); }
.orbit { position: absolute; border: 1px solid rgba(109, 167, 146, 0.43); border-radius: 50%; transform: rotate(-22deg); }
.orbit-one { inset: 8% 5% 10% 8%; }
.orbit-two { inset: 20% 14% 3% 18%; border-color: rgba(29, 40, 37, 0.18); transform: rotate(35deg); }
.memory-card { position: absolute; overflow: hidden; border-radius: 7px; box-shadow: 0 24px 50px rgba(29, 40, 37, 0.13); }
.memory-card span { position: absolute; left: 18px; bottom: 16px; font-size: 9px; font-weight: 800; letter-spacing: 0.15em; }
.memory-back { width: 52%; aspect-ratio: 0.79; top: 15%; left: 12%; color: rgba(29, 40, 37, 0.72); background: #d5e3d7; transform: rotate(-13deg); }
.memory-front { width: 56%; aspect-ratio: 0.79; right: 11%; bottom: 5%; color: var(--white); background: #7fae9a; transform: rotate(10deg); }
.memory-shape { position: absolute; }
.shape-mountain { width: 120%; height: 65%; left: -4%; bottom: 10%; background: linear-gradient(145deg, transparent 35%, #8fb9a2 35% 58%, transparent 58%), linear-gradient(35deg, transparent 45%, #a9cdb5 45% 73%, transparent 73%); opacity: .75; }
.shape-sun { width: 30%; aspect-ratio: 1; right: 16%; top: 17%; border-radius: 50%; background: #ede1a8; }
.shape-hill { width: 130%; height: 60%; left: -14%; bottom: -12%; border-radius: 50% 50% 0 0; background: #4e8a77; transform: rotate(-10deg); }
.spark { position: absolute; color: var(--mint-deep); font-size: 28px; }
.spark-one { right: 5%; top: 19%; }
.spark-two { left: 2%; bottom: 12%; color: #b9a779; }

.product-section { padding: 82px 0 128px; border-top: 1px solid var(--line); }
.section-intro { display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; align-items: end; }
.section-intro .eyebrow { grid-column: 1 / -1; margin-bottom: 18px; }
.eyebrow-line { display: inline-block; width: 40px; height: 1px; background: var(--mint-deep); }
.section-intro h2, .principles-section h2, .closing-section h2 { margin: 0; font-size: clamp(40px, 5.3vw, 64px); line-height: 1; letter-spacing: -0.07em; }
.section-lede { max-width: 390px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; margin-top: 70px; }
.product-panel { min-height: 395px; padding: 42px; color: var(--white); background: var(--night); }
.product-icon { position: relative; width: 54px; height: 54px; margin-bottom: 45px; border: 1px solid rgba(255, 254, 250, .45); border-radius: 50%; }
.icon-sun { position: absolute; width: 13px; height: 13px; left: 11px; top: 12px; border-radius: 50%; background: #e6d99f; }
.icon-loop { position: absolute; width: 25px; height: 25px; right: 8px; bottom: 8px; border: 3px solid var(--mint); border-left-color: transparent; border-radius: 50%; transform: rotate(-30deg); }
.product-status { margin: 0 0 15px; color: var(--mint); font-size: 10px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.product-panel h3 { max-width: 340px; margin: 0; font-size: clamp(28px, 3vw, 38px); line-height: 1.06; letter-spacing: -.055em; }
.product-panel > p:not(.product-status) { max-width: 390px; margin: 22px 0 35px; color: rgba(255, 254, 250, .68); font-size: 14px; line-height: 1.7; }
.coming-soon { display: inline-block; padding-bottom: 7px; border-bottom: 1px solid var(--mint); color: var(--mint); font-size: 11px; font-weight: 750; letter-spacing: .04em; }
.feature-list { display: flex; flex-direction: column; justify-content: center; }
.feature-item { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.feature-item:first-child { border-top: 1px solid var(--line); }
.feature-number { color: var(--mint-deep); font-size: 11px; font-weight: 750; letter-spacing: .1em; }
.feature-item h3 { margin: 0 0 8px; font-size: 17px; letter-spacing: -.025em; }
.feature-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.roadmap-section { padding: 0 0 135px; }
.roadmap-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; align-items: end; padding-bottom: 58px; }
.roadmap-heading h2 { margin: 0; font-size: clamp(38px, 4.4vw, 56px); line-height: 1; letter-spacing: -.07em; }
.roadmap-heading > p { max-width: 390px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.roadmap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.roadmap-card { min-height: 335px; padding: 25px 22px 24px; border: 1px solid var(--line); display: flex; flex-direction: column; background: rgba(255, 254, 250, .22); transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.roadmap-card:hover { border-color: rgba(109, 167, 146, .7); background: var(--white); transform: translateY(-4px); }
.roadmap-card-featured { color: var(--white); background: var(--night); border-color: var(--night); }
.roadmap-card-featured:hover { background: var(--night); }
.roadmap-icon { position: relative; width: 48px; height: 48px; margin-bottom: 39px; border-radius: 50%; background: var(--cream); }
.roadmap-card-featured .roadmap-icon { background: rgba(185, 220, 205, .16); }
.roadmap-icon-photo::before { content: ""; position: absolute; width: 20px; height: 15px; left: 14px; top: 16px; border: 2px solid var(--mint-deep); border-radius: 4px; }
.roadmap-icon-photo span { position: absolute; width: 7px; height: 7px; left: 21px; top: 20px; border: 2px solid var(--mint); border-radius: 50%; }
.roadmap-icon-scan::before { content: ""; position: absolute; inset: 12px; border: 2px solid var(--mint-deep); border-radius: 3px; }
.roadmap-icon-scan span { position: absolute; width: 15px; height: 2px; left: 17px; top: 23px; background: var(--mint-deep); box-shadow: 0 -5px 0 var(--mint-deep), 0 5px 0 var(--mint-deep); }
.roadmap-icon-home::before { content: ""; position: absolute; width: 19px; height: 16px; left: 14px; top: 20px; background: var(--mint-deep); border-radius: 2px; }
.roadmap-icon-home span { position: absolute; width: 20px; height: 20px; left: 14px; top: 12px; border-left: 2px solid var(--mint-deep); border-top: 2px solid var(--mint-deep); transform: rotate(45deg); }
.roadmap-icon-note::before { content: ""; position: absolute; width: 18px; height: 23px; left: 15px; top: 11px; border: 2px solid var(--mint-deep); border-radius: 3px; }
.roadmap-icon-note span { position: absolute; width: 11px; height: 2px; left: 19px; top: 21px; background: var(--mint-deep); box-shadow: 0 5px 0 var(--mint-deep); }
.roadmap-meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 13px; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.roadmap-card-featured .roadmap-meta { color: rgba(255, 254, 250, .55); }
.roadmap-status { color: var(--mint-deep); letter-spacing: .05em; }
.active-status { color: var(--mint); }
.roadmap-card h3 { margin: 0 0 11px; font-size: 23px; letter-spacing: -.05em; }
.roadmap-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.roadmap-card-featured p { color: rgba(255, 254, 250, .68); }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 22px; color: var(--mint-deep); font-size: 11px; font-weight: 750; }
.roadmap-card-featured .card-link { color: var(--mint); }
.muted-link { color: var(--muted); }

.principles-section { color: var(--white); background: var(--night); }
.principles-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; padding-top: 110px; padding-bottom: 115px; }
.eyebrow-light { color: rgba(255, 254, 250, .58); }
.principles-section h2 { color: var(--white); }
.principles-copy { align-self: end; max-width: 410px; }
.principles-copy p { margin: 0 0 27px; color: rgba(255, 254, 250, .68); font-size: 15px; line-height: 1.7; }
.light-link { color: var(--mint); }
.closing-section { padding: 130px 0 145px; }
.closing-section h2 { max-width: 640px; }
.closing-section > p:not(.eyebrow) { max-width: 430px; margin: 28px 0 30px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.closing-section .button { margin-top: 3px; }
.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; min-height: 100px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.site-footer .brand { color: var(--ink); font-size: 14px; }
.footer-links { display: flex; gap: 24px; font-weight: 650; }
.footer-links a:hover { color: var(--ink); }
.site-footer > p { justify-self: end; margin: 0; }

.legal-page { padding: 90px 0 140px; }
.legal-page > h1 { max-width: 650px; margin: 0; font-size: clamp(46px, 6vw, 76px); line-height: .98; letter-spacing: -.075em; }
.legal-updated { margin: 24px 0 80px; color: var(--muted); font-size: 13px; }
.legal-layout { display: grid; grid-template-columns: minmax(190px, .65fr) minmax(0, 1.35fr); gap: 10%; padding-top: 42px; border-top: 1px solid var(--line); }
.legal-aside { color: var(--muted); font-size: 13px; line-height: 1.65; }
.legal-aside p { margin: 0 0 20px; }
.legal-aside a, .legal-content a { color: var(--mint-deep); font-weight: 700; }
.legal-content { max-width: 670px; }
.legal-content h2 { margin: 0 0 10px; font-size: 21px; letter-spacing: -.04em; }
.legal-content p { margin: 0 0 37px; color: var(--muted); font-size: 15px; line-height: 1.75; }

@media (max-width: 760px) {
  :root { --page: min(100% - 36px, 600px); }
  .site-header { min-height: 74px; }
  .site-nav { gap: 12px; font-size: 11px; }
  .hero { display: flex; flex-direction: column; align-items: start; min-height: 0; padding: 70px 0 100px; gap: 52px; }
  .hero-art { width: min(100%, 480px); align-self: center; }
  .hero h1 { font-size: clamp(47px, 13vw, 70px); }
  .section-intro, .product-grid, .principles-wrap, .legal-layout { grid-template-columns: 1fr; }
  .roadmap-heading { grid-template-columns: 1fr; gap: 25px; }
  .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
  .section-lede { margin-top: 25px; }
  .product-grid { gap: 60px; margin-top: 50px; }
  .product-panel { padding: 32px; }
  .principles-wrap { gap: 55px; padding-top: 80px; padding-bottom: 85px; }
  .closing-section { padding: 90px 0 105px; }
  .site-footer { grid-template-columns: 1fr auto; padding: 24px 0; }
  .site-footer > p { grid-column: 1 / -1; justify-self: start; }
  .legal-page { padding: 65px 0 90px; }
  .legal-updated { margin-bottom: 55px; }
  .legal-layout { gap: 45px; }
}

@media (max-width: 480px) {
  .roadmap-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}