:root {
  --paddock: #2F5D46;
  --paddock-deep: #234836;
  --ink: #1E2A24;
  --ink-soft: #4A5A51;
  --paper: #EEF2EE;
  --paper-raised: #F8FAF7;
  --leather: #7A4529;
  --hedge: #C9D5CB;
  --focus: #D9822B;
  --display: "Young Serif", Georgia, serif;
  --body: "Figtree", system-ui, sans-serif;
  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.7rem;
  --step-3: 2.35rem;
  --step-4: clamp(2.4rem, 5.2vw, 3.6rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--leather); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.005em; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-2); margin-top: 2.2rem; }
h3 { font-size: var(--step-1); margin-top: 1.6rem; }
p { margin: 0 0 1em; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: #fff; padding: 8px 12px; z-index: 10; }

/* Header */
.top { border-bottom: 1px solid var(--hedge); background: var(--paper-raised); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--display); font-size: 1.15rem; }
.brand .rosette { flex: none; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { color: var(--ink-soft); text-decoration: none; padding: 6px 12px; border-radius: 999px; font-weight: 500; font-size: var(--step--1); }
.top nav a:hover { background: var(--paper); color: var(--ink); }
.top nav a[aria-current="page"] { background: var(--paddock); color: #fff; }
.sample-note { margin-top: 12px; padding: 8px 12px; border-left: 3px solid var(--focus); background: #FBF3E8; font-size: var(--step--1); color: #6B4A1F; }

/* Buttons */
.btn {
  display: inline-block; background: var(--paddock); color: #fff; text-decoration: none; border: 2px solid var(--paddock);
  padding: 10px 20px; border-radius: 999px; font: 600 var(--step--1)/1.2 var(--body); cursor: pointer;
}
.btn:hover { background: var(--paddock-deep); border-color: var(--paddock-deep); }
.btn.ghost { background: transparent; color: var(--paddock); }
.btn.ghost:hover { background: var(--paddock); color: #fff; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.5rem; }

.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink-soft); max-width: 38em; }
.note { color: var(--ink-soft); font-size: var(--step--1); max-width: 70ch; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; padding: 64px 0 56px; }
.hero h1 { max-width: 12em; }

/* The generation ladder: the one bold element */
.ladder { margin: 0; background: var(--paper-raised); border: 1px solid var(--hedge); border-radius: 20px; padding: 24px 20px 20px; }
.ladder figcaption { font-family: var(--display); font-size: var(--step-1); margin-bottom: 18px; color: var(--ink); }
.ladder ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); align-items: end; gap: 6px; position: relative; }
.ladder ol::after { content: ""; position: absolute; left: 4%; right: 4%; bottom: 46px; height: 2px; background: var(--hedge); z-index: 0; }
.ladder li { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; z-index: 1; }
.ladder li:nth-child(1) { padding-bottom: 0; }
.ladder li:nth-child(2) .rosette { margin-bottom: 8px; }
.ladder li:nth-child(3) .rosette { margin-bottom: 16px; }
.ladder li:nth-child(4) .rosette { margin-bottom: 24px; }
.ladder li:nth-child(5) .rosette { margin-bottom: 32px; }
.ladder li:nth-child(6) .rosette { margin-bottom: 40px; }
.ladder .tier { font-weight: 600; font-size: .8rem; color: var(--c); filter: brightness(.8); margin-top: 6px; }
.ladder .gen { font-size: .78rem; color: var(--ink-soft); background: var(--paper-raised); padding: 0 4px; }
.ladder li .rosette { transform-origin: 50% 20%; animation: hang .7s cubic-bezier(.3,1.6,.5,1) both; }
.ladder li:nth-child(2) .rosette { animation-delay: .08s; } .ladder li:nth-child(3) .rosette { animation-delay: .16s; }
.ladder li:nth-child(4) .rosette { animation-delay: .24s; } .ladder li:nth-child(5) .rosette { animation-delay: .32s; }
.ladder li:nth-child(6) .rosette { animation-delay: .40s; }
@keyframes hang { from { opacity: 0; transform: translateY(-14px) rotate(-8deg); } to { opacity: 1; transform: none; } }

/* Steps band (a real sequence) */
.band { background: var(--paddock); color: #F2F6F2; padding: 48px 0 56px; }
.band h2 { margin-top: 0; color: #fff; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; }
.steps li { counter-increment: s; border-top: 2px solid rgba(255,255,255,.35); padding-top: 14px; }
.steps li::before { content: counter(s); font-family: var(--display); font-size: var(--step-3); line-height: 1; display: block; margin-bottom: 8px; color: #CFE3D5; }
.steps h3 { color: #fff; margin-top: 0; }
.steps p { color: #DCE8DF; font-size: var(--step--1); margin: 0; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding: 24px 0 16px; }
.split p { max-width: 36em; }

/* Fact tables */
.facts { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.facts th, .facts td { text-align: left; padding: 9px 0; border-bottom: 1px solid var(--hedge); vertical-align: top; }
.facts th { font-weight: 500; color: var(--ink-soft); width: 48%; padding-right: 12px; }
.facts td { font-weight: 600; }

/* Lookup */
.lookup-cta { padding: 16px 0 64px; }
.lookup { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 12px; }
.lookup label { font-weight: 600; width: 100%; font-size: var(--step--1); }
.lookup input {
  font: 500 var(--step-0) var(--body); padding: 10px 16px; border: 2px solid var(--hedge); border-radius: 999px; background: #fff;
  width: 12rem; color: var(--ink);
}
.lookup input:focus { border-color: var(--paddock); outline: none; box-shadow: 0 0 0 3px rgba(47,93,70,.25); }
.error { margin-top: 14px; color: #8E2B1F; font-weight: 500; }
.empty { padding: 24px; border: 1px dashed var(--hedge); border-radius: 12px; }

/* Inner pages */
.page-intro { padding: 48px 0 8px; }

/* Inheritance bar */
.inherit { display: flex; border-radius: 12px; overflow: hidden; margin: 12px 0 10px; font-size: var(--step--1); border: 1px solid var(--hedge); }
.inherit div { flex: var(--w) 1 0; padding: 12px 10px; background: var(--paper-raised); border-right: 1px solid var(--hedge); min-width: 0; }
.inherit div:last-child { border-right: 0; }
.inherit strong { display: block; font-family: var(--display); font-weight: 400; font-size: var(--step-1); }
.inherit .new { background: var(--paddock); color: #fff; }

/* Odds table */
.table-scroll { overflow-x: auto; margin: 10px 0; }
.odds { border-collapse: collapse; width: 100%; min-width: 620px; font-variant-numeric: tabular-nums; font-size: var(--step--1); background: var(--paper-raised); border-radius: 12px; overflow: hidden; }
.odds th, .odds td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--hedge); }
.odds thead th { font-weight: 600; white-space: nowrap; background: #E3EAE4; }
.odds th:first-child { text-align: left; }
.odds tbody th { font-weight: 600; }
.odds td.locked { color: #A5B0A9; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }

/* Gallery */
.gallery { padding: 16px 0 64px; }
.tier-block { margin-top: 40px; }
.tier-block header { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; border-bottom: 2px solid var(--c); padding-bottom: 8px; margin-bottom: 18px; }
.tier-block header .rosette { grid-row: span 2; }
.tier-block h2 { margin: 0; }
.tier-block header p { margin: 0; color: var(--ink-soft); font-size: var(--step--1); }
.coats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px 18px; }
.coats .pic { aspect-ratio: 8 / 5; display: grid; place-items: center; background: radial-gradient(ellipse at 50% 45%, #fff, var(--paper-raised) 75%); border-radius: 14px; border: 1px solid var(--hedge); overflow: hidden; }
.coats .pic img { width: 100%; height: 100%; object-fit: contain; }
.coats .name { display: block; font-weight: 600; margin-top: 8px; text-align: center; }
.coats .limited { display: block; text-align: center; font-size: .78rem; color: #8A6A16; }

/* Tags */
.tag { display: inline-block; font-size: .75rem; font-weight: 600; padding: 1px 9px; border-radius: 999px; color: #fff; background: var(--c); vertical-align: 1px; margin-left: 4px; }
.pid { color: var(--ink-soft); font-weight: 500; font-family: var(--body); font-size: .85em; }

/* Pony */
.pony { display: grid; grid-template-columns: minmax(260px, 520px) 1fr; gap: 40px; align-items: start; padding: 28px 0 8px; }
.pony-pic { aspect-ratio: 8 / 5; display: grid; place-items: center; border-radius: 24px; background: radial-gradient(circle at 50% 40%, #fff, var(--paper-raised) 70%); border: 2px solid var(--c); overflow: hidden; }
.pony-pic img { width: 100%; height: 100%; object-fit: contain; }
.pony-sub { font-size: var(--step-1); margin-bottom: 14px; }
.parents { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
.parent { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border: 1px solid var(--hedge); border-left: 5px solid var(--c, var(--hedge)); border-radius: 12px; background: var(--paper-raised); color: var(--ink); text-decoration: none; }
a.parent:hover { border-color: var(--paddock); }
.parent .role { font-size: var(--step--1); color: var(--ink-soft); }
.parent strong { font-family: var(--display); font-weight: 400; font-size: var(--step-1); }
.parent.none p { margin: 0; color: var(--ink-soft); }

/* Guide */
.guide { display: grid; grid-template-columns: 220px 1fr; gap: 48px; padding: 16px 0 64px; align-items: start; }
.toc { position: sticky; top: 16px; font-size: var(--step--1); }
.toc p { font-weight: 600; margin-bottom: 6px; }
.toc ul { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--hedge); }
.toc a { display: block; padding: 4px 12px; color: var(--ink-soft); text-decoration: none; }
.toc a:hover { color: var(--paddock); }
.prose { max-width: 68ch; }
.prose section { scroll-margin-top: 16px; }
.prose section:first-child h2 { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .45em; }
.prose dt { font-weight: 600; margin-top: .8em; }
.prose dd { margin: 0 0 .4em; }
.prose .menu-list { display: grid; grid-template-columns: 9rem 1fr; gap: 6px 16px; }
.prose .menu-list dt { margin: 0; } .prose .menu-list dd { margin: 0; }
.prose code { background: #E3EAE4; padding: 1px 6px; border-radius: 4px; font-size: .9em; }
.tip { background: var(--paper-raised); border-left: 3px solid var(--paddock); padding: 10px 14px; font-size: var(--step--1); }
details { border-bottom: 1px solid var(--hedge); padding: 10px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 8px 0 0; color: var(--ink-soft); }

/* Footer */
.foot { border-top: 1px solid var(--hedge); background: var(--paper-raised); padding: 28px 0; font-size: var(--step--1); color: var(--ink-soft); }
.foot-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 900px) {
  .hero, .split, .pony { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding-top: 40px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .guide { grid-template-columns: 1fr; gap: 16px; }
  .toc { position: static; }
  .toc ul { columns: 2; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .parents { grid-template-columns: 1fr; }
  .ladder { padding: 18px 10px 16px; }
  .ladder .tier { font-size: .68rem; }
  .ladder .gen { font-size: .68rem; }
  .ladder .rosette { width: 32px; height: 43px; }
  .inherit { flex-direction: column; }
  .inherit div { border-right: 0; border-bottom: 1px solid var(--hedge); }
  .prose .menu-list { grid-template-columns: 1fr; }
  .prose .menu-list dd { margin-bottom: 8px; }
  .toc ul { columns: 1; }
  .top nav a { padding: 6px 9px; }
}