:root {
  --ink: #081c16;
  --green-950: #031f17;
  --green-900: #063427;
  --green-800: #074d36;
  --green-600: #008753;
  --green-400: #43d39a;
  --gold: #d6aa3d;
  --paper: #f5f7f3;
  --white: #ffffff;
  --muted: #5d6c66;
  --line: rgba(8, 28, 22, .14);
  --shell: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { display: block; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--ink);
  border-radius: 8px;
}

.skip-link:focus { transform: translateY(0); }

.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }

.site-header {
  position: absolute;
  z-index: 10;
  width: 100%;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  font-size: 1.16rem;
  letter-spacing: -.03em;
}

.brand img { border-radius: 11px; }
.brand > span > span { color: var(--gold); }

nav { display: flex; align-items: center; gap: 28px; }
nav a { color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 650; transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: var(--white); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  padding-top: 82px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 32%, rgba(44, 205, 143, .14), transparent 31%),
    linear-gradient(135deg, var(--green-950), #052b20 48%, #073d2c);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to right, transparent, #000 45%, #000);
}

.hero-glow {
  position: absolute;
  width: 580px;
  height: 580px;
  right: -220px;
  top: 10px;
  border-radius: 50%;
  background: rgba(0, 135, 83, .18);
  filter: blur(4px);
}

.hero-grid {
  position: relative;
  min-height: 610px;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  align-items: center;
  gap: 72px;
  padding-block: 86px 58px;
}

.eyebrow, .kicker {
  margin: 0 0 18px;
  font-size: .76rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow { color: rgba(255,255,255,.68); }
.eyebrow span { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green-400); box-shadow: 0 0 0 5px rgba(67,211,154,.12); }
.kicker { color: var(--green-600); }

h1, h2, h3, p { text-wrap: pretty; }

h1 {
  max-width: 660px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4.3rem, 8vw, 7.3rem);
  line-height: .86;
  letter-spacing: -.065em;
  font-weight: 500;
}

h1 em { color: var(--gold); font-weight: 500; }

.hero-lede {
  max-width: 600px;
  margin: 30px 0 0;
  color: rgba(255,255,255,.73);
  font-size: 1.08rem;
  line-height: 1.75;
}

.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 34px; }

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
  padding: 11px 17px;
  color: var(--ink);
  background: var(--white);
  border-radius: 13px;
  box-shadow: 0 16px 34px rgba(0,0,0,.18);
}

.store-button svg { width: 28px; height: 28px; fill: var(--green-800); }
.store-button span { font-weight: 800; line-height: 1.25; }
.store-button small { display: block; color: var(--muted); font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.text-link { font-size: .94rem; font-weight: 750; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 3px; }
.text-link span { margin-left: 6px; color: var(--green-400); }
.release-note { margin: 10px 0 0 2px; color: rgba(255,255,255,.43); font-size: .75rem; }

.hero-visual { position: relative; min-height: 480px; }

.app-mark {
  position: absolute;
  z-index: 2;
  width: min(72%, 360px);
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  padding: 10px;
  border-radius: 28%;
  background: rgba(255,255,255,.08);
  box-shadow: 0 48px 90px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.12);
}

.app-mark img { border-radius: 24%; }

.orbit { position: absolute; inset: 50% auto auto 50%; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-one { width: 430px; height: 430px; }
.orbit-two { width: 560px; height: 560px; }

.topic {
  position: absolute;
  z-index: 3;
  width: 154px;
  padding: 14px 15px;
  background: rgba(5, 38, 28, .86);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.24);
  backdrop-filter: blur(14px);
}

.topic span { float: right; color: var(--gold); font-family: Georgia, serif; font-size: .8rem; }
.topic strong, .topic small { display: block; }
.topic strong { font-size: .86rem; }
.topic small { margin-top: 2px; color: rgba(255,255,255,.5); font-size: .7rem; }
.topic-one { top: 6%; left: -1%; }
.topic-two { top: 40%; right: -3%; }
.topic-three { bottom: 4%; left: 1%; }

.ticker {
  position: relative;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.55);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ticker i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

.section { padding-block: 110px; }
.light { background: var(--paper); }

.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; align-items: end; }

h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  font-size: clamp(2.65rem, 5vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -.055em;
}

.split-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 1.02rem; line-height: 1.8; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 66px; }

.feature-card {
  min-height: 350px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.52);
}

.feature-card.feature-primary { background: var(--green-800); color: var(--white); border-color: var(--green-800); }
.feature-number { align-self: flex-end; color: var(--muted); font-family: Georgia, serif; font-size: .84rem; }
.feature-primary .feature-number { color: var(--gold); }
.feature-icon { width: 54px; height: 54px; margin-top: 50px; display: grid; place-items: center; border-radius: 50%; background: rgba(0,135,83,.1); color: var(--green-800); }
.feature-primary .feature-icon { color: var(--green-400); background: rgba(255,255,255,.09); }
.feature-icon svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.feature-card h3 { margin: auto 0 7px; font-size: 1.3rem; line-height: 1.2; letter-spacing: -.025em; }
.feature-card p { margin: 0; color: var(--muted); font-size: .91rem; line-height: 1.7; }
.feature-primary p { color: rgba(255,255,255,.64); }

.standards { color: var(--white); background: var(--ink); }
.standards .kicker { color: var(--green-400); }
.standards-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 110px; }
.standards-intro > p:not(.kicker) { max-width: 500px; margin: 28px 0; color: rgba(255,255,255,.6); line-height: 1.8; }
.outline-link { display: inline-flex; gap: 35px; align-items: center; margin-top: 8px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.28); font-size: .9rem; font-weight: 750; }
.outline-link span { color: var(--green-400); }
.principles { border-top: 1px solid rgba(255,255,255,.14); }
.principles article { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.principles article > span { color: var(--gold); font-family: Georgia, serif; font-size: .8rem; }
.principles h3 { margin: 0 0 4px; font-size: 1.14rem; }
.principles p { margin: 0; color: rgba(255,255,255,.55); font-size: .9rem; }

.final-cta { padding-block: 72px; background: var(--gold); }
.final-cta-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 30px; align-items: center; }
.final-cta img { width: 80px; border-radius: 20px; box-shadow: 0 14px 32px rgba(8,28,22,.18); }
.final-cta .kicker { margin-bottom: 9px; color: rgba(8,28,22,.65); }
.final-cta h2 { font-size: clamp(2rem, 4vw, 3.6rem); }
.release-pill { padding: 11px 16px; border: 1px solid rgba(8,28,22,.22); border-radius: 999px; font-size: .8rem; font-weight: 800; white-space: nowrap; }

footer { padding-block: 52px 24px; color: var(--white); background: var(--green-950); }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 42px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 26px; }
.footer-links a { color: rgba(255,255,255,.62); font-size: .86rem; font-weight: 650; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom p { margin: 0; color: rgba(255,255,255,.38); font-size: .75rem; }

/* Legal and support pages */
.inner-header { position: relative; background: var(--green-950); }
.inner-main { min-height: 70vh; padding: 92px 0 110px; background: var(--paper); }
.inner-shell { width: min(calc(100% - 48px), 850px); margin-inline: auto; }
.inner-heading { margin-bottom: 62px; }
.inner-heading .kicker { margin-bottom: 14px; }
.inner-heading h1 { color: var(--ink); font-size: clamp(3.2rem, 8vw, 5.8rem); line-height: .95; }
.inner-heading > p { max-width: 680px; margin: 24px 0 0; color: var(--muted); font-size: 1.06rem; }
.updated { display: inline-block; margin-top: 24px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .73rem; font-weight: 750; }
.prose { padding-top: 8px; }
.prose section { padding: 34px 0; border-top: 1px solid var(--line); }
.prose h2 { margin-bottom: 15px; font-family: inherit; font-size: 1.22rem; line-height: 1.3; letter-spacing: -.02em; font-weight: 800; }
.prose p, .prose li { color: #46564f; line-height: 1.8; }
.prose p { margin: 0 0 14px; }
.prose ul { margin: 12px 0 0; padding-left: 21px; }
.prose li + li { margin-top: 8px; }
.prose a { color: var(--green-600); text-decoration: underline; text-underline-offset: 3px; }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-card { min-height: 210px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.contact-card small { color: var(--green-600); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-card h2 { margin: auto 0 6px; font-family: inherit; font-size: 1.24rem; font-weight: 800; letter-spacing: -.02em; }
.contact-card p { margin: 0; color: var(--muted); font-size: .9rem; }
.contact-card a { margin-top: 15px; color: var(--green-600); font-weight: 750; text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.contact-note { margin-top: 22px; padding: 22px 24px; border-radius: 14px; color: rgba(255,255,255,.67); background: var(--green-800); }
.contact-note strong { color: var(--white); }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; padding-top: 105px; }
  .hero-copy { max-width: 690px; }
  .hero-visual { min-height: 540px; }
  .app-mark { width: 320px; }
  .topic-one { left: 9%; }
  .topic-two { right: 8%; }
  .topic-three { left: 12%; }
  .split-heading, .standards-grid { grid-template-columns: 1fr; gap: 40px; }
  .split-heading > p { max-width: 680px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card:last-child { grid-column: 1 / -1; min-height: 290px; }
  .final-cta-inner { grid-template-columns: auto 1fr; }
  .release-pill { grid-column: 2; justify-self: start; }
}

@media (max-width: 680px) {
  .shell, .inner-shell { width: min(calc(100% - 32px), var(--shell)); }
  .nav-wrap { align-items: flex-start; min-height: auto; padding-block: 15px; }
  .brand { font-size: 1.02rem; }
  .brand img { width: 36px; height: 36px; }
  nav { gap: 16px; justify-content: flex-end; }
  nav a { font-size: .75rem; }
  nav a:nth-child(-n+2) { display: none; }
  .hero { padding-top: 67px; }
  .hero-grid { min-height: auto; padding-block: 76px 30px; }
  h1 { font-size: clamp(3.65rem, 18vw, 5.3rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-visual { min-height: 420px; }
  .app-mark { width: 250px; }
  .orbit-one { width: 310px; height: 310px; }
  .orbit-two { width: 410px; height: 410px; }
  .topic { width: 134px; padding: 11px 12px; }
  .topic-one { top: 3%; left: 0; }
  .topic-two { top: 45%; right: -3%; }
  .topic-three { bottom: 3%; left: 2%; }
  .ticker { min-height: 58px; overflow: hidden; justify-content: flex-start; white-space: nowrap; }
  .ticker span:nth-of-type(n+4), .ticker i:nth-of-type(n+4) { display: none; }
  .section { padding-block: 78px; }
  .feature-grid { grid-template-columns: 1fr; margin-top: 44px; }
  .feature-card, .feature-card:last-child { grid-column: auto; min-height: 310px; }
  .standards-grid { gap: 54px; }
  .final-cta-inner { grid-template-columns: 1fr; text-align: left; }
  .final-cta img { width: 68px; }
  .release-pill { grid-column: auto; justify-self: start; white-space: normal; }
  .footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-links { gap: 18px; }
  .inner-main { padding: 70px 0 84px; }
  .inner-heading { margin-bottom: 42px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}