:root {
  color-scheme: light;
  --ink: #0b0e0b;
  --paper: #f4f7f0;
  --white: #ffffff;
  --green: #2f6b3d;
  --green-dark: #173d23;
  --line: #cbd4c7;
  --muted: #5b655b;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); margin: 0; }
a { color: inherit; }
.skip-link { background: var(--white); left: 12px; padding: 10px 14px; position: fixed; top: -80px; z-index: 20; }
.skip-link:focus { top: 12px; }

.guide-header {
  align-items: center;
  background: rgba(244, 247, 240, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 70px;
  padding: 10px clamp(18px, 5vw, 72px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.guide-brand { display: grid; gap: 1px; text-decoration: none; }
.guide-brand strong { font-size: 0.95rem; }
.guide-brand small { color: var(--muted); font-size: 0.72rem; }
.guide-nav { align-items: center; display: flex; gap: 22px; }
.guide-nav a { font-size: 0.78rem; font-weight: 750; text-decoration: none; }
.guide-nav .play-link { background: var(--green); color: var(--white); padding: 11px 15px; }

.guide-hero {
  align-items: end;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(270px, 0.55fr);
  min-height: 70vh;
  overflow: hidden;
  padding: clamp(58px, 9vw, 124px) clamp(22px, 8vw, 122px) clamp(48px, 7vw, 96px);
  position: relative;
}

.guide-hero::before {
  color: rgba(47, 107, 61, 0.07);
  content: attr(data-word-wall);
  font-size: clamp(5rem, 14vw, 13rem);
  font-weight: 900;
  line-height: 0.82;
  max-width: 11ch;
  pointer-events: none;
  position: absolute;
  right: -0.08em;
  text-align: right;
  top: 0.2em;
}

.guide-hero-copy { max-width: 800px; position: relative; z-index: 1; }
.eyebrow { color: var(--green); font-size: 0.72rem; font-weight: 850; margin: 0 0 25px; text-transform: uppercase; }
.guide-hero h1 { font-size: clamp(3.2rem, 8vw, 7.8rem); line-height: 0.88; margin: 0; max-width: 10ch; }
.guide-hero .lead { color: #3c463d; font-size: clamp(1rem, 1.55vw, 1.3rem); line-height: 1.65; margin: 30px 0 0; max-width: 650px; }
.hero-action { background: var(--ink); color: var(--white); display: inline-flex; font-size: 0.85rem; font-weight: 800; margin-top: 32px; padding: 15px 19px; text-decoration: none; }

.guide-sloth { align-self: center; color: var(--green-dark); justify-self: end; position: relative; width: min(100%, 360px); z-index: 1; }
.guide-sloth svg { display: block; height: auto; width: 100%; }
.guide-sloth path, .guide-sloth ellipse { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 4; }
.guide-sloth .leaf { fill: #72a864; stroke: var(--green-dark); }

.guide-band { border-top: 1px solid var(--line); padding: clamp(56px, 8vw, 108px) clamp(22px, 8vw, 122px); }
.guide-band.dark { background: var(--ink); color: var(--white); }
.guide-band-inner { display: grid; gap: clamp(34px, 7vw, 96px); grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr); margin: 0 auto; max-width: 1320px; }
.guide-band h2 { font-size: clamp(2rem, 4vw, 4.1rem); line-height: 1; margin: 0; }
.guide-band-intro { color: var(--muted); line-height: 1.7; margin: 20px 0 0; max-width: 38ch; }
.dark .guide-band-intro { color: rgba(255,255,255,0.62); }

.word-list { border-top: 1px solid var(--line); margin: 0; }
.word-row { align-items: start; border-bottom: 1px solid var(--line); display: grid; gap: 18px; grid-template-columns: minmax(120px, 0.55fr) minmax(0, 1fr); padding: 22px 0; }
.dark .word-list, .dark .word-row { border-color: rgba(255,255,255,0.18); }
.word-row dt { font-size: 1.05rem; font-weight: 850; }
.word-row dt small { color: var(--green); display: block; font-size: 0.74rem; font-weight: 650; margin-top: 4px; }
.dark .word-row dt small { color: #9bc592; }
.word-row dd { color: #3f483f; line-height: 1.65; margin: 0; }
.dark .word-row dd { color: rgba(255,255,255,0.72); }

.method-list { counter-reset: method; display: grid; gap: 0; margin: 0; padding: 0; }
.method-list li { border-top: 1px solid var(--line); display: grid; gap: 16px; grid-template-columns: 54px 1fr; list-style: none; padding: 24px 0; }
.method-list li::before { color: var(--green); content: "0" counter(method); counter-increment: method; font-size: 0.78rem; font-weight: 850; }
.method-list strong { display: block; margin-bottom: 7px; }
.method-list p { color: var(--muted); line-height: 1.65; margin: 0; }

.guide-cta { align-items: center; background: var(--green); color: var(--white); display: flex; gap: 28px; justify-content: space-between; padding: clamp(38px, 6vw, 80px) clamp(22px, 8vw, 122px); }
.guide-cta h2 { font-size: clamp(2rem, 5vw, 5rem); line-height: 0.95; margin: 0; }
.guide-cta a { background: var(--white); color: var(--ink); flex: 0 0 auto; font-size: 0.84rem; font-weight: 850; padding: 16px 20px; text-decoration: none; }

.guide-footer { background: var(--ink); color: rgba(255,255,255,0.65); display: flex; flex-wrap: wrap; gap: 18px 30px; justify-content: space-between; padding: 34px clamp(22px, 8vw, 122px); }
.guide-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.guide-footer a, .guide-footer p { font-size: 0.74rem; margin: 0; text-decoration: none; }

@media (max-width: 760px) {
  .guide-nav > a:not(.play-link) { display: none; }
  .guide-header { min-height: 62px; }
  .guide-hero { align-items: start; grid-template-columns: minmax(0, 1fr) 118px; min-height: auto; padding: 54px 20px 58px; }
  .guide-hero h1 { font-size: clamp(3rem, 15vw, 4.8rem); }
  .guide-hero .lead { font-size: 0.96rem; }
  .guide-sloth { align-self: center; margin-right: -26px; }
  .guide-band { padding: 54px 20px; }
  .guide-band-inner { gap: 38px; grid-template-columns: 1fr; }
  .word-row { grid-template-columns: 1fr; gap: 8px; }
  .guide-cta { align-items: flex-start; flex-direction: column; }
  .guide-footer { flex-direction: column; }
}

@media (max-width: 420px) {
  .guide-hero { grid-template-columns: 1fr; }
  .guide-sloth { display: none; }
}