:root {
  --ink: #12213a;
  --ink-soft: #24344e;
  --muted: #5d6572;
  --paper: #f2eee7;
  --paper-deep: #e8e0d5;
  --panel: #fffdf8;
  --line: #cfc5b7;
  --copper: #b8673f;
  --copper-dark: #8b4429;
  --verified: #2f6b55;
  --focus: #0b62d6;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Trebuchet MS", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
  --shadow: 0 18px 50px rgb(18 33 58 / 9%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.58 var(--sans);
}
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip { position: absolute; top: -5rem; left: 1rem; z-index: 20; padding: .7rem 1rem; background: var(--ink); color: #fff; }
.skip:focus { top: 1rem; }
.wrap { width: min(100% - 32px, 1180px); margin: auto; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; min-height: 72px; border-bottom: 1px solid var(--line); font-size: .88rem; }
.brand { text-decoration: none; font-weight: 800; letter-spacing: .035em; }
.brand::before { display: inline-block; width: .62rem; height: .62rem; margin-right: .55rem; border: 2px solid var(--copper); content: ""; transform: rotate(45deg); }
.nav-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.nav-links a, .nav > a:not(.brand) { color: var(--muted); }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.02; text-wrap: balance; }
h1 { max-width: 13ch; margin: 0 0 1rem; font-size: clamp(2.55rem, 5.4vw, 4.7rem); letter-spacing: -.048em; }
h2 { max-width: 18ch; margin: 0 0 .8rem; font-size: clamp(2rem, 4.2vw, 3.6rem); letter-spacing: -.035em; }
h3 { font-size: clamp(1.35rem, 2.3vw, 1.75rem); letter-spacing: -.02em; }
.eyebrow, .tag { margin: 0 0 .72rem; color: var(--copper-dark); font: 800 .73rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.hero { position: relative; padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.5rem, 6vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.hero-copy { min-width: 0; }
.lede { max-width: 38rem; margin: 0; font: clamp(1.16rem, 2.5vw, 1.55rem)/1.43 var(--serif); }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.actions, .cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.button, .action { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .72rem 1.05rem; border: 1px solid var(--ink); border-radius: 0; background: var(--ink); box-shadow: 4px 4px 0 var(--copper); color: #fff; font-weight: 750; text-decoration: none; transition: box-shadow 180ms ease, transform 180ms ease, background-color 180ms ease; }
.button:hover, .action:hover { box-shadow: 1px 1px 0 var(--copper); transform: translate(3px, 3px); }
.button.secondary { background: transparent; box-shadow: none; color: var(--ink); }
.button.secondary:hover { background: var(--panel); transform: translateY(-2px); }
.button[disabled] { cursor: not-allowed; opacity: .55; }

section { position: relative; padding: clamp(2.8rem, 6vw, 5.5rem) 0; border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .55fr); gap: 2rem; align-items: end; margin-bottom: 2rem; }
.section-head p { margin: 0; color: var(--muted); }
.intro { max-width: 42rem; margin: 0 0 1.7rem; color: var(--muted); }
.tasks, .cards, .facts, .columns, .paths, .tracks { display: grid; gap: 1rem; }
.tasks, .cards, .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.columns, .tracks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.paths { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.task, .card, .block, .path, .track { position: relative; min-width: 0; border: 1px solid var(--line); background: rgb(255 253 248 / 87%); box-shadow: 0 1px 0 rgb(255 255 255 / 75%) inset; }
.task, .path { display: block; padding: 1.25rem; color: inherit; text-decoration: none; }
.task { min-height: 10rem; padding-top: 3.5rem; }
.task::before { position: absolute; top: 1rem; left: 1.25rem; width: 1.65rem; border-top: 3px solid var(--copper); content: ""; transition: width 220ms ease; }
.task:hover::before, .task:focus-visible::before { width: calc(100% - 2.5rem); }
.task strong { display: block; margin-bottom: .4rem; font-family: var(--serif); font-size: 1.3rem; }
.task span { color: var(--muted); font-size: .92rem; }
.path h3 { margin: 0 0 .6rem; }
.path p { margin: 0; color: var(--muted); }
.card, .block, .track { padding: clamp(1.15rem, 2.5vw, 1.65rem); }
.card { display: flex; flex-direction: column; gap: .72rem; min-height: 19rem; }
.card::after { position: absolute; right: 1rem; bottom: 1rem; width: 2.1rem; height: 2.1rem; border-right: 1px solid var(--copper); border-bottom: 1px solid var(--copper); content: ""; opacity: .65; }
.card h3, .block h3, .track h3 { margin: 0; }
.card p, .block p, .block li, .track p { color: var(--muted); }
.card .action { z-index: 1; align-self: flex-start; margin-top: auto; }
.status { margin: .15rem 0 0; color: var(--muted); font-size: .88rem; }
.status.ready { color: var(--verified); font-weight: 700; }
.status.ready::before { margin-right: .35rem; content: "✓"; }
.facts div { padding: 1rem 0 0; border-top: 3px solid var(--copper); }
.facts strong { display: block; margin-bottom: .35rem; }
.facts span { color: var(--muted); font-size: .93rem; }
.block ul { padding-left: 1.15rem; }
.notice { position: relative; padding: 1.2rem 1.35rem 1.2rem 3rem; border: 1px solid var(--line); background: var(--paper-deep); box-shadow: var(--shadow); }
.notice::before { position: absolute; left: 1.15rem; color: var(--copper-dark); font-family: var(--mono); content: "[i]"; }
.review { padding: 1rem 0; border-top: 1px solid var(--line); }
.review p { margin: .25rem 0; }
.stack { display: grid; gap: 1rem; }
.block .button { margin: .25rem .5rem .25rem 0; }
input, textarea, select { width: min(100%, 34rem); min-height: 46px; padding: .62rem .72rem; border: 1px solid #928778; border-radius: 0; background: var(--panel); color: var(--ink); font: inherit; }
input[type="checkbox"], input[type="radio"] { width: 1.15rem; min-height: 1.15rem; margin: 0 .45rem 0 0; vertical-align: -.18rem; accent-color: var(--ink); }
textarea { min-height: 8rem; resize: vertical; }

.outcome-map { position: relative; min-height: 24rem; margin: 0; padding: 1.1rem; border: 1px solid var(--line); background: var(--ink); box-shadow: var(--shadow); color: #fff; overflow: hidden; }
.outcome-map svg { display: block; width: 100%; height: auto; overflow: visible; }
.outcome-map .map-line { fill: none; stroke: var(--copper); stroke-dasharray: 7 8; stroke-linecap: round; stroke-width: 2; animation: atlas-flow 10s linear infinite; }
.outcome-map .map-node { fill: var(--ink-soft); stroke: #d6cabd; stroke-width: 1; transition: fill 180ms ease, stroke 180ms ease; }
.outcome-map .map-node.is-verified { fill: var(--verified); stroke: #b7d6c7; }
.outcome-map text { fill: #fff; font-family: var(--sans); font-size: 13px; }
.outcome-map .map-kicker { fill: #d9a286; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; }
.map-caption { position: absolute; right: 1rem; bottom: .8rem; z-index: 2; margin: 0; color: #cbd2dc; font: .73rem/1.4 var(--mono); }
@keyframes atlas-flow { to { stroke-dashoffset: -150; } }
.proof-ribbon { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 1.8rem; border: 1px solid var(--line); background: var(--ink); color: #fff; }
.proof-ribbon > div { position: relative; padding: 1.25rem 1.25rem 1.35rem 3rem; border-right: 1px solid rgb(255 255 255 / 18%); }
.proof-ribbon > div:last-child { border-right: 0; }
.proof-ribbon > div::before { position: absolute; top: 1.3rem; left: 1.15rem; width: 1rem; height: 1rem; border: 2px solid var(--copper); content: ""; transform: rotate(45deg); }
.proof-ribbon strong { display: block; margin-bottom: .3rem; font-family: var(--serif); font-size: 1.12rem; }
.proof-ribbon span { color: #cbd2dc; font-size: .88rem; }
.task-orbit { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 2rem; border: 1px solid var(--line); background: var(--line); }
.orbit-item { position: relative; min-height: 12rem; padding: 3.4rem 1.15rem 1.15rem; background: var(--panel); text-decoration: none; }
.orbit-item::before { position: absolute; top: 1rem; left: 1.15rem; display: grid; width: 2rem; height: 2rem; place-items: center; border: 1px solid var(--copper); border-radius: 50%; color: var(--copper-dark); content: attr(data-step); font: .68rem var(--mono); transition: background 180ms ease, color 180ms ease, transform 180ms ease; }
.orbit-item:hover::before, .orbit-item:focus-visible::before { background: var(--copper-dark); color: #fff; transform: rotate(20deg) scale(1.1); }
.orbit-item strong { display: block; margin-bottom: .35rem; font-family: var(--serif); font-size: 1.25rem; }
.orbit-item span { color: var(--muted); font-size: .9rem; }
.procedure-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 1rem 0 0; border: 1px solid var(--line); background: var(--line); counter-reset: procedure; }
.procedure-strip > * { position: relative; min-height: 7rem; padding: 2.6rem .9rem .9rem; background: var(--panel); color: var(--ink); font-size: .85rem; }
.procedure-strip > *::before { position: absolute; top: .75rem; left: .9rem; color: var(--copper-dark); content: "0" counter(procedure); counter-increment: procedure; font: .72rem var(--mono); }
.media-sheet { position: relative; margin: 0; border: 1px solid var(--line); background: var(--ink); box-shadow: var(--shadow); overflow: hidden; }
.media-sheet picture, .media-sheet img { display: block; width: 100%; }
.media-sheet img { height: auto; aspect-ratio: 3 / 2; object-fit: cover; filter: saturate(.78) contrast(1.03); transition: filter 350ms ease, transform 650ms cubic-bezier(.2,.7,.2,1); }
.media-sheet:hover img { filter: saturate(.95) contrast(1.02); transform: scale(1.018); }
.media-sheet figcaption { padding: .85rem 1rem; color: #dbe0e8; font: .76rem/1.45 var(--mono); }
.version-trail { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.version-trail li { padding: .35rem .55rem; border: 1px solid var(--line); background: var(--panel); color: var(--muted); font: .72rem var(--mono); }
.version-trail li[aria-current="step"] { border-color: var(--verified); background: var(--verified); color: #fff; }
.required-note { margin-left: .45rem; color: var(--copper-dark); font: 700 .72rem var(--sans); }
[aria-invalid="true"] { border-color: #9d2f27; box-shadow: 0 0 0 1px #9d2f27; }
.order-summary { display: grid; gap: .7rem; margin: 1rem 0; }
.order-summary > div { display: grid; grid-template-columns: minmax(8rem, .45fr) minmax(0, 1fr); gap: 1rem; padding-top: .65rem; border-top: 1px solid var(--line); }
.order-summary dt { color: var(--muted); }
.order-summary dd { margin: 0; font-weight: 700; }
.admin-records { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.admin-records .block { padding: 1rem; }
footer { padding: 2rem 0 3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }
footer a { margin-right: 1rem; }

@media (max-width: 900px) {
  .hero-grid, .section-head { grid-template-columns: 1fr; }
  .hero-grid { gap: 2.2rem; }
  .outcome-map { width: min(100%, 40rem); min-height: 0; }
  .tasks, .cards, .paths, .task-orbit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 24px, 1180px); }
  .nav { align-items: flex-start; flex-direction: column; justify-content: center; padding: 1rem 0; }
  .hero { padding: 2.7rem 0 2.4rem; }
  h1 { max-width: 100%; font-size: clamp(2.35rem, 12vw, 3.4rem); }
  section { padding: 2.6rem 0; }
  .tasks, .cards, .facts, .columns, .paths, .tracks, .task-orbit, .proof-ribbon { grid-template-columns: 1fr; }
  .proof-ribbon > div { border-right: 0; border-bottom: 1px solid rgb(255 255 255 / 18%); }
  .proof-ribbon > div:last-child { border-bottom: 0; }
  .procedure-strip { grid-template-columns: repeat(2, 1fr); }
  .order-summary > div, .admin-records { grid-template-columns: 1fr; }
  .task, .card { min-height: auto; }
  .button, .action { max-width: 100%; }
  .outcome-map { padding: .55rem; }
  .map-caption { position: static; padding: .35rem; }
  .notice { padding-left: 2.7rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}