* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(circle at 76% 10%, #193b22 0, transparent 28rem), var(--background); color: var(--text); font: 16px/1.65 "Segoe UI", system-ui, sans-serif; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; opacity: .14; background-image: linear-gradient(30deg, transparent 48%, var(--accent) 49%, transparent 50%), linear-gradient(150deg, transparent 48%, var(--accent-alt) 49%, transparent 50%); background-size: 64px 112px; mask-image: linear-gradient(to bottom, black, transparent 75%); }
a { color: var(--accent); text-underline-offset: .22em; }
a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--accent-alt); outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: -6rem; z-index: 20; padding: .75rem 1rem; background: var(--text); color: var(--background); }
.skip-link:focus { top: 1rem; }
.hero, main, footer { width: min(1180px, calc(100% - 2.2rem)); margin-inline: auto; }
.hero { min-height: 82vh; padding: 1.25rem 0 4.5rem; display: grid; align-content: space-between; gap: 4rem; }
nav { display: flex; justify-content: flex-end; gap: .6rem 1.4rem; flex-wrap: wrap; }
nav a { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); font-size: .86rem; font-weight: 700; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; }
nav a:hover { color: var(--text); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: clamp(2rem, 8vw, 7rem); align-items: end; }
.hero-copy { max-width: 750px; }
.eyebrow, .kicker { color: var(--accent); font-size: .73rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
h1, h2, .balance strong, .metrics strong { font-family: Georgia, "Times New Roman", serif; }
h1 { max-width: 10ch; margin: .12em 0 .2em; font-size: clamp(4.2rem, 10vw, 8.7rem); line-height: .82; letter-spacing: -.065em; text-wrap: balance; }
h2 { margin: .15em 0 .35em; font-size: clamp(2.4rem, 5vw, 4.7rem); line-height: .95; letter-spacing: -.045em; text-wrap: balance; }
.lede { max-width: 53ch; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.35rem); }
dl { display: flex; gap: 1.5rem 2.5rem; flex-wrap: wrap; margin-top: 2rem; }
dl div { display: grid; gap: .1rem; }
dt { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
dd { margin: 0; font-weight: 750; }
.balance { position: relative; display: grid; grid-template-columns: 1fr 4px 1fr; align-items: end; gap: 1rem; padding-top: 3rem; }
.balance::before { content: ""; position: absolute; left: 8%; right: 8%; bottom: 4.7rem; height: 3px; background: var(--accent-alt); transform: rotate(-5deg); transform-origin: center; }
.balance-pan { position: relative; z-index: 1; min-height: 150px; display: grid; align-content: center; padding: 1rem; border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent); border-radius: 50% 50% 18% 18%; background: color-mix(in srgb, var(--surface) 92%, transparent); text-align: center; }
.balance-pan span, .balance-pan small { color: var(--muted); }
.balance-pan strong { display: block; color: var(--text); font-size: 1.8rem; }
.balance-pan.decay { transform: translateY(-1.4rem); border-color: color-mix(in srgb, var(--accent-alt) 48%, transparent); }
.balance-stem { height: 190px; background: linear-gradient(var(--accent-alt), #684725); }
.balance-stem span { display: block; width: 34px; aspect-ratio: 1; margin-left: -15px; border-radius: 50%; background: var(--accent-alt); }
.balance > p { grid-column: 1 / -1; color: var(--muted); font-style: italic; text-align: center; }
.metrics { display: grid; grid-template-columns: .8fr .8fr .9fr 1.5fr; border-block: 1px solid #31503a; }
.metrics div { min-height: 9rem; display: flex; flex-direction: column-reverse; justify-content: space-between; gap: 1rem; padding: 1.3rem; border-right: 1px solid #31503a; }
.metrics div:last-child { border-right: 0; }
.metrics span { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.metrics strong { color: var(--accent-alt); font-size: 2.35rem; line-height: 1.05; }
.metrics .metric-text { color: var(--text); font: 700 .9rem/1.45 "Segoe UI", system-ui, sans-serif; }
.cycle, .guide, .catalog { padding: clamp(5rem, 10vw, 9rem) 0 1rem; }
.section-heading { max-width: 780px; }
.section-heading > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.cycle ol { list-style: none; margin: 3rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #31503a; }
.cycle li { min-height: 145px; padding: 1rem; display: grid; align-content: space-between; border-right: 1px solid #31503a; }
.cycle li:last-child { border-right: 0; }
.cycle b { color: var(--accent-alt); font: 1.7rem/1 Georgia, serif; }
.cycle span { max-width: 12ch; font-weight: 750; }
.guide-grid { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.guide-card { grid-column: span 6; min-height: 320px; padding: clamp(1.25rem, 3vw, 2.2rem); border: 1px solid #31503a; background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 96%, transparent), color-mix(in srgb, var(--background) 88%, transparent)); }
.guide-card:nth-child(3n) { grid-column: span 12; min-height: 250px; }
.guide-card h2 { max-width: 15ch; font-size: clamp(2rem, 3.5vw, 3.25rem); }
.guide-card > p:not(.kicker) { color: var(--muted); }
.section-cards { margin-top: 1.4rem; padding-top: 1rem; border-top: 1px solid #31503a; font-size: .88rem; }
.section-cards strong { color: var(--text); }
.catalog-controls { position: sticky; top: .5rem; z-index: 5; margin: 2.2rem 0; padding: 1rem; display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 1rem; border: 1px solid #31503a; background: color-mix(in srgb, var(--background) 93%, transparent); backdrop-filter: blur(12px); }
label { display: grid; gap: .35rem; color: var(--muted); font-weight: 700; }
input, select { min-height: 48px; width: 100%; padding: .65rem .8rem; border: 1px solid #41684b; border-radius: 0; background: var(--surface); color: var(--text); font: inherit; }
#catalog-status { min-width: 11rem; margin: 0 0 .65rem; color: var(--accent); font-size: .84rem; }
.deck-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: .65rem; }
.deck-card { min-width: 0; min-height: 132px; padding: 1rem; border-left: 3px solid var(--accent); background: var(--surface); }
.deck-card div { display: grid; gap: .3rem; }
.deck-card strong { color: var(--text); }
.deck-card span, .deck-card p { margin: 0; overflow-wrap: anywhere; color: var(--muted); font-size: .83rem; }
.deck-card[hidden] { display: none; }
footer { margin-top: 7rem; padding: 2rem 0 4rem; border-top: 1px solid #31503a; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
footer p { display: grid; margin: 0; }
footer span { color: var(--muted); font-size: .86rem; }
@media (max-width: 720px) {
  .hero { min-height: auto; }
  nav { justify-content: flex-start; }
  .hero-grid { grid-template-columns: 1fr; }
  .balance { max-width: 480px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metrics div:nth-child(2) { border-right: 0; }
  .metrics div:nth-child(-n+2) { border-bottom: 1px solid #31503a; }
  .cycle ol { grid-template-columns: repeat(2, 1fr); }
  .cycle li:nth-child(2) { border-right: 0; }
  .cycle li:nth-child(-n+2) { border-bottom: 1px solid #31503a; }
  .guide-card, .guide-card:nth-child(3n) { grid-column: span 12; min-height: auto; }
  .catalog-controls, .deck-grid { grid-template-columns: 1fr 1fr; }
  #catalog-status { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  h1 { font-size: clamp(3.5rem, 21vw, 5.3rem); }
  .hero, main, footer { width: min(100% - 1.3rem, 1180px); }
  .metrics, .cycle ol, .catalog-controls, .deck-grid { grid-template-columns: 1fr; }
  .metrics div, .metrics div:nth-child(2), .cycle li, .cycle li:nth-child(2) { border-right: 0; border-bottom: 1px solid #31503a; }
  .metrics div:last-child, .cycle li:last-child { border-bottom: 0; }
  .balance { gap: .6rem; }
  .balance-pan { min-height: 125px; padding: .7rem; }
  footer { display: grid; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}