:root {
  --bg: #f4efe4;
  --bg-soft: #ece4d6;
  --panel: rgba(14, 32, 41, 0.04);
  --line: rgba(14, 32, 41, 0.12);
  --text: #10212b;
  --muted: #61717a;
  --accent: #1b8f78;
  --accent-soft: rgba(27, 143, 120, 0.12);
  --max: 1220px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --header-h: 76px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  background: var(--bg);
}
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 18%, rgba(27,143,120,.11), transparent 28%),
    radial-gradient(circle at 80% 12%, rgba(27,143,120,.08), transparent 22%),
    linear-gradient(180deg, #f7f2e8 0%, #f4efe4 22%, #ede4d5 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .45;
  background-image:
    linear-gradient(rgba(16,33,43,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,33,43,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 82%);
}

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

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--accent);
  font-size: 12px;
  margin-bottom: 20px;
}

header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 30;
  backdrop-filter: blur(12px);
  background: linear-gradient(to bottom, rgba(247,242,232,.84), rgba(247,242,232,.58));
  border-bottom: 1px solid rgba(16,33,43,.06);
}

.nav {
  width: min(calc(100% - 40px), var(--max));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  width: auto;
  height: clamp(22px, 2.4vw, 29px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a {
  position: relative;
  transition: color .25s var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible { color: var(--text); }
.nav-links a:hover::after,
.nav-links a:focus-visible::after { transform: scaleX(1); }

.nav-cta {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(27,143,120,.24);
  background: rgba(27,143,120,.07);
  color: var(--text);
  font-size: 14px;
  transition: transform .28s var(--ease), background .28s var(--ease), border-color .28s var(--ease);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-2px);
  background: rgba(27,143,120,.12);
  border-color: rgba(27,143,120,.38);
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: calc(var(--header-h) + 56px) 0 52px;
  position: relative;
  overflow: clip;
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(50px);
  opacity: .55;
  z-index: 0;
}

.hero::before {
  width: 380px;
  height: 380px;
  right: -80px;
  top: 12%;
  background: rgba(27,143,120,.11);
}

.hero::after {
  width: 220px;
  height: 220px;
  left: 6%;
  bottom: 8%;
  background: rgba(27,143,120,.08);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  gap: 54px;
  align-items: center;
}

.kicker {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 18px;
  opacity: .86;
}

.hero .name {
  font-size: clamp(44px, 9vw, 110px);
  line-height: .92;
  letter-spacing: -.065em;
  margin: 0 0 22px 0;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(36px, 5.3vw, 76px);
  line-height: .94;
  letter-spacing: -.05em;
  margin: 0 0 22px;
  max-width: 10.2ch;
  font-weight: 650;
}

.hero p {
  margin: 0;
  max-width: 43rem;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.65;
}

.hero-copy {
  max-width: 720px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 20px;
  border-radius: 999px;
  border: 1px solid rgba(16,33,43,.14);
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease), color .28s var(--ease);
  will-change: transform;
}

.btn.primary {
  background: var(--accent);
  color: #f7f2e8;
  border-color: transparent;
  font-weight: 640;
}

.btn.secondary {
  background: rgba(16,33,43,.03);
  color: var(--text);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(27,143,120,.32);
  background: rgba(27,143,120,.10);
  color: var(--text);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  background: #167763;
  color: #f7f2e8;
}

.hero-note {
  color: rgba(16,33,43,.58);
  font-size: 14px;
  letter-spacing: .02em;
}

.hero-meta {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  max-width: 36rem;
}

.hero-proof {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.hero-proof strong { color: var(--text); font-weight: 600; }

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 480px;
  transform: translateY(calc(var(--scroll, 0) * -10px)) scale(calc(1 + var(--scroll, 0) * .02));
  transition: transform .1s linear;
  perspective: 1000px;
}

.orbital-wrap {
  width: min(100%, 560px);
  aspect-ratio: 1/1;
  position: relative;
  z-index: 2;
}

.orbital-frame {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: transparent;
  pointer-events: none;
}

main section {
  position: relative;
  z-index: 2;
  padding: 96px 0;
}

.proof-head {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: center;
}

.proof-head h2,
.steps-copy h2,
.question-intro h2,
.cta-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 58px);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 640;
}

.proof-head p,
.proof-intro p,
.steps-copy > p,
.question-intro p,
.cta-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}

.proof-intro {
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(16,33,43,.08);
  display: grid;
  gap: 10px;
  max-width: 50rem;
}

.proof-intro .eyebrow { margin-bottom: 0; }

.signal-row {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  align-items: start;
  border-top: 1px solid rgba(16,33,43,.08);
  padding-top: 26px;
}

.signal {
  padding-right: 18px;
  position: relative;
}

.signal:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  bottom: 0;
  background: linear-gradient(180deg, rgba(16,33,43,.1), transparent 92%);
}

.signal h3,
.outcome h3,
.step h3 {
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing: -.03em;
  font-weight: 600;
}

.signal p,
.outcome p,
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.outcomes-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
  align-items: start;
}

.outcome {
  position: relative;
  padding-top: 18px;
  border-top: 1px solid rgba(16,33,43,.08);
  padding-bottom: 6px;
}

.outcome::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(27,143,120,.44), rgba(16,33,43,0));
  transform: scaleX(.24);
  transform-origin: left;
  transition: transform .4s var(--ease);
}

.outcome:hover::after,
.outcome:focus-within::after { transform: scaleX(1); }

.outcome ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.outcome li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: rgba(16,33,43,.9);
  line-height: 1.55;
}

.outcome li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(27,143,120,.18);
  margin-top: 9px;
  flex: 0 0 auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  gap: 70px;
  align-items: start;
}

.steps-copy {
  position: sticky;
  top: calc(var(--header-h) + 38px);
}

.step-list {
  display: grid;
  gap: 34px;
}

.step {
  padding-top: 18px;
  border-top: 1px solid rgba(16,33,43,.08);
}

.step-num {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 12px;
  opacity: .85;
}

.step .sub {
  color: rgba(16,33,43,.74);
  margin-top: 14px;
}

.section-copy { margin-top: 18px; }

.question-intro {
  display: grid;
  gap: 18px;
  max-width: 56rem;
}

.prompt-wall {
  margin-top: 32px;
  border-top: 1px solid rgba(16,33,43,.08);
  max-width: 68rem;
}

.prompt {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, .85fr);
  align-items: start;
  gap: clamp(24px, 4vw, 52px);
  padding: 18px 0;
  border-bottom: 1px solid rgba(16,33,43,.08);
  transition: transform .28s var(--ease), color .28s var(--ease);
}

.prompt strong {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 560;
  letter-spacing: -.03em;
  max-width: none;
}

.prompt span {
  color: var(--muted);
  font-size: 15px;
  max-width: none;
  line-height: 1.65;
}

.prompt:hover {
  transform: translateX(8px);
}

.prompt:hover strong { color: var(--accent); }

.cta {
  padding-top: 110px;
  padding-bottom: 110px;
}

.cta-head {
  border-top: 1px solid rgba(16,33,43,.08);
  padding-top: 28px;
  display: grid;
  gap: 18px;
  max-width: 56rem;
}

.start-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, .925fr));
  gap: 32px;
  align-items: start;
}

.start-option {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(16,33,43,.08);
}

.start-option-lead {
  border-top-color: rgba(27,143,120,.44);
}

.start-kicker {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .86;
}

.start-option h3 {
  margin: 0;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 600;
}

.start-option p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.cta-note {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(16,33,43,.08);
  max-width: 56rem;
  display: grid;
  gap: 14px;
  color: rgba(16,33,43,.78);
  font-size: 15px;
  line-height: 1.65;
}

.cta-note strong { color: var(--text); }

footer {
  border-top: 1px solid rgba(16,33,43,.08);
  padding: 22px 0 34px;
  color: rgba(16,33,43,.56);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(28px);
  animation: rise .9s var(--ease) forwards;
}
.stagger > *:nth-child(1) { animation-delay: .08s; }
.stagger > *:nth-child(2) { animation-delay: .18s; }
.stagger > *:nth-child(3) { animation-delay: .28s; }
.stagger > *:nth-child(4) { animation-delay: .38s; }
.stagger > *:nth-child(5) { animation-delay: .48s; }
.stagger > *:nth-child(6) { animation-delay: .58s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .hero-grid,
  .proof-head,
  .steps-grid,
  .start-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 42px);
  }

  .hero-visual {
    min-height: 420px;
  }

  .signal-row,
  .outcomes-grid {
    grid-template-columns: 1fr;
  }

  .signal:not(:last-child)::after { display: none; }
  .steps-copy { position: static; }
}

@media (max-width: 720px) {
  :root { --header-h: 68px; }
  .shell, .nav { width: min(calc(100% - 28px), var(--max)); }
  header { height: var(--header-h); }
  .nav-links { display: none; }
  .hero .name { font-size: 48px; }
  .hero h1 { font-size: 40px; max-width: 11ch; }
  main section { padding: 76px 0; }
  .hero-visual { min-height: 320px; }
  .orbital-wrap { width: min(100%, 340px); }
  .actions { gap: 10px; }
  .btn, .nav-cta { width: 100%; justify-content: center; }
  .prompt-wall { max-width: 100%; }
  .prompt { grid-template-columns: 1fr; }
  .prompt { padding: 16px 0; }
  .prompt strong, .prompt span { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}