:root {
  --ink: #17343a;
  --ink-soft: #35565a;
  --paper: #f4f1e8;
  --paper-bright: #faf8f2;
  --line: #d7d1c2;
  --clay: #bd5e3f;
  --gold: #d5a84a;
  --moss: #668467;
  --navy: #102b31;
  --shadow: 0 18px 50px rgb(22 44 45 / 12%);
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--clay); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -0.03em; line-height: 1.08; }
h1 { font-size: clamp(3rem, 7vw, 6.6rem); }
h2 { font-size: clamp(2.1rem, 4vw, 3.6rem); }
h3 { font-size: 1.7rem; }
.shell { width: min(1120px, calc(100% - 3rem)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: -5rem; left: 1rem; padding: .65rem .9rem; color: var(--paper-bright); background: var(--ink); }
.skip-link:focus { top: 1rem; }
.site-header { border-bottom: 1px solid var(--line); background: rgb(250 248 242 / 92%); backdrop-filter: blur(10px); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .8rem; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; color: var(--paper-bright); background: var(--ink); border-radius: 50% 50% 50% 10%; font-family: Georgia, serif; font-size: .9rem; letter-spacing: .08em; }
.brand strong, .brand small { display: block; line-height: 1.15; }
.brand strong { font-family: Georgia, serif; font-size: 1.12rem; font-weight: 400; }
.brand small { margin-top: .2rem; color: var(--ink-soft); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
nav { display: flex; flex-wrap: wrap; gap: 1.25rem; font-size: .87rem; }
nav a { color: var(--ink-soft); text-decoration: none; }
nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }
nav .nav-login { padding: .42rem .78rem; border: 1px solid var(--ink); border-radius: 999px; color: var(--ink); }
nav .nav-login:hover, nav .nav-login[aria-current="page"] { color: var(--paper-bright); background: var(--ink); }
.hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: center; gap: clamp(3rem, 9vw, 8rem); min-height: 670px; padding-block: 6rem; }
.eyebrow, .card-kicker { margin-bottom: .85rem; color: var(--clay); font-size: .71rem; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
.hero h1 { max-width: 850px; margin-bottom: 1.6rem; }
.lede { max-width: 640px; color: var(--ink-soft); font-size: 1.18rem; }
.lede.compact { max-width: 430px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: .72rem 1.1rem; border: 1px solid transparent; border-radius: 999px; font: inherit; font-size: .9rem; font-weight: 700; text-decoration: none; cursor: pointer; }
.button-primary { color: var(--paper-bright); background: var(--ink); }
.button-primary:hover { color: var(--paper-bright); background: var(--clay); }
.button-plain { padding-inline: 0; color: var(--ink); }
.button-outline { border-color: var(--ink); color: var(--ink); }
.button-outline:hover { color: var(--paper-bright); background: var(--ink); }
.index-card { position: relative; overflow: hidden; padding: 1.6rem; color: var(--paper-bright); background: var(--ink); box-shadow: var(--shadow); }
.index-card::after { position: absolute; right: -3rem; bottom: -5rem; width: 14rem; height: 14rem; border: 1px solid rgb(255 255 255 / 26%); border-radius: 50%; content: ""; }
.index-card-top { position: relative; z-index: 1; display: flex; justify-content: space-between; color: rgb(255 255 255 / 75%); font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; }
.status-dot::before { display: inline-block; width: .5rem; height: .5rem; margin-right: .42rem; background: #b6d88f; border-radius: 50%; content: ""; }
.index-number { position: relative; z-index: 1; margin: 1.8rem 0 -.4rem; color: var(--gold); font-family: Georgia, serif; font-size: 8rem; line-height: 1; }
.index-card p { position: relative; z-index: 1; max-width: 240px; color: rgb(255 255 255 / 80%); }
.index-card ol { position: relative; z-index: 1; margin: 1.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid rgb(255 255 255 / 22%); }
.index-card li { display: flex; gap: .75rem; padding: .65rem 0; border-bottom: 1px solid rgb(255 255 255 / 16%); font-size: .88rem; }
.index-card li span { color: var(--gold); }
.feature-band { color: var(--paper-bright); background: var(--clay); }
.feature-grid { display: grid; grid-template-columns: .65fr 1.3fr auto; align-items: center; gap: 2.5rem; padding-block: 2.2rem; }
.feature-grid .eyebrow { margin: 0; color: #ffd8c8; }
.feature-grid p { margin: 0; }
.feature-grid a { white-space: nowrap; }
.section { padding-block: 7rem; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.3rem; }
.section-heading h2 { margin: 0; }
.text-link { font-size: .9rem; font-weight: 700; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.collection-card { display: flex; min-height: 310px; flex-direction: column; padding: 1.5rem; border: 1px solid var(--line); }
.collection-card h3 { margin-bottom: .8rem; }
.collection-card p:not(.card-kicker) { color: var(--ink-soft); }
.collection-card a { margin-top: auto; font-size: .88rem; font-weight: 700; }
.card-archive { background: #e4ebe2; }
.card-network { background: #e8e6ef; }
.card-method { background: #f1e4d9; }
.split-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 9vw, 8rem); border-top: 1px solid var(--line); }
.note-list { border-top: 1px solid var(--ink); }
.note-list article { padding: 1.35rem 0 1.25rem; border-bottom: 1px solid var(--line); }
.note-list span, .essay-card span { color: var(--clay); font-size: .72rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.note-list h3 { margin: .38rem 0; font-size: 1.7rem; }
.note-list p { margin: 0; color: var(--ink-soft); }
.closing-panel { margin-bottom: 7rem; padding: clamp(2rem, 6vw, 5rem); color: var(--paper-bright); background: var(--navy); }
.closing-panel .eyebrow { color: var(--gold); }
.closing-panel h2 { max-width: 760px; margin-bottom: 1.4rem; }
.closing-panel p:not(.eyebrow) { max-width: 620px; color: rgb(255 255 255 / 74%); }
.closing-panel a { color: var(--paper-bright); }
.closing-links { display: flex; flex-wrap: wrap; gap: 1.35rem; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1.6rem; color: var(--ink-soft); font-size: .8rem; }
.footer-inner p { margin: 0; }
.page-main { padding-block: 6rem 7rem; }
.page-title { max-width: 940px; margin-bottom: 1.4rem; }
.page-intro { max-width: 690px; margin-bottom: 4rem; color: var(--ink-soft); font-size: 1.2rem; }
.collection-list, .essay-list { display: grid; gap: 1.2rem; }
.long-card, .essay-card { padding: clamp(1.5rem, 4vw, 3rem); border-top: 2px solid var(--ink); background: var(--paper-bright); box-shadow: 0 8px 22px rgb(22 44 45 / 5%); }
.long-card h2, .essay-card h2 { margin-bottom: .9rem; }
.long-card p, .essay-card p { max-width: 760px; margin-bottom: 0; color: var(--ink-soft); font-size: 1.06rem; }
.long-card ul { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin: 1.6rem 0 0; padding: 0; list-style: none; font-size: .88rem; }
.long-card li::before { margin-right: .5rem; color: var(--clay); content: "—"; }
.collection-link { display: inline-flex; margin-top: 1.5rem; color: var(--ink); font-size: .88rem; font-weight: 700; }
.essay-card { border-top-color: var(--clay); }
.essay-card + .essay-card { margin-top: .4rem; }
.essay-card h2 { margin-top: .55rem; }
.prose { max-width: 850px; }
.prose h2 { margin-top: 3.4rem; font-size: 2rem; }
.prose p:not(.eyebrow) { max-width: 680px; color: var(--ink-soft); font-size: 1.08rem; }
.error-page { display: grid; min-height: 100vh; place-items: center; }
.error-content { max-width: 700px; padding-block: 5rem; }
.error-content h1 { margin-bottom: 1rem; }
.error-content p:not(.eyebrow) { margin-bottom: 2rem; color: var(--ink-soft); font-size: 1.15rem; }

.breadcrumb { display: flex; gap: .55rem; margin: 0; color: var(--ink-soft); font-size: .78rem; letter-spacing: .04em; }
.breadcrumb a { color: var(--ink-soft); }
.compact-heading { margin-bottom: 2rem; }
.collection-page { padding-block: 2.4rem 7rem; }
.collection-hero { padding-block: 2.4rem 4rem; }
.collection-hero .page-intro { margin-bottom: 2rem; }
.collection-meta { display: flex; flex-wrap: wrap; gap: .55rem; }
.collection-meta span { padding: .36rem .66rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); background: var(--paper-bright); font-size: .77rem; font-weight: 700; }
.collection-question { max-width: 900px; margin-bottom: 5.5rem; padding: clamp(1.5rem, 4vw, 3rem); border-left: 5px solid var(--clay); background: #efe3d7; }
.collection-question h2 { max-width: 760px; margin-bottom: 1rem; font-size: clamp(2rem, 4vw, 3.3rem); }
.collection-question p:not(.card-kicker) { max-width: 690px; margin-bottom: 0; color: var(--ink-soft); font-size: 1.06rem; }
.collection-section { margin-bottom: 6rem; }
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.shelf-card { min-height: 300px; padding: 1.6rem; border: 1px solid var(--line); background: var(--paper-bright); box-shadow: 0 8px 22px rgb(22 44 45 / 5%); }
.shelf-card > span { color: var(--clay); font-size: .72rem; font-weight: 750; letter-spacing: .12em; }
.shelf-card h3 { margin: .8rem 0; }
.shelf-card p { color: var(--ink-soft); }
.shelf-card ul { margin: 1.25rem 0 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: .86rem; }
.shelf-card li + li { margin-top: .34rem; }
.shelf-card li::before { margin-right: .5rem; color: var(--clay); content: "—"; }
.collection-prompts { max-width: 850px; margin-bottom: 5rem; }
.collection-prompts h2 { max-width: 680px; margin-bottom: 1.7rem; }
.prompt-list { display: grid; gap: .9rem; margin: 0; padding: 0; list-style: none; counter-reset: prompt; }
.prompt-list li { display: grid; grid-template-columns: 2rem 1fr; gap: .8rem; align-items: baseline; padding-bottom: .9rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); }
.prompt-list li::before { color: var(--clay); font-family: Georgia, serif; font-size: 1.3rem; content: counter(prompt, decimal-leading-zero); counter-increment: prompt; }
.collection-pagination { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .88rem; font-weight: 700; }
.collection-pagination a { color: var(--ink); }

.account-page { padding-block: 2.4rem 7rem; }
.account-layout { display: grid; grid-template-columns: minmax(300px, .84fr) minmax(0, 1.16fr); max-width: 1050px; margin: 2.35rem auto 0; overflow: hidden; border: 1px solid var(--line); border-radius: .35rem; background: var(--paper-bright); box-shadow: var(--shadow); }
.account-intro { position: relative; display: flex; min-height: 620px; flex-direction: column; overflow: hidden; padding: clamp(2rem, 5vw, 4.4rem); color: var(--paper-bright); background: var(--ink); }
.account-intro::before { position: absolute; top: -12rem; right: -10rem; width: 27rem; height: 27rem; border: 1px solid rgb(255 255 255 / 14%); border-radius: 50%; content: ""; }
.account-intro::after { position: absolute; right: -5rem; bottom: -7rem; width: 18rem; height: 18rem; border: 1px solid rgb(255 255 255 / 12%); border-radius: 50%; content: ""; }
.account-layout-register .account-intro { background: #35565a; }
.account-orbit { position: relative; z-index: 1; width: 124px; height: 124px; margin-bottom: auto; border: 1px solid rgb(255 255 255 / 35%); border-radius: 50%; }
.account-orbit::before, .account-orbit::after { position: absolute; border: 1px solid rgb(255 255 255 / 25%); border-radius: 50%; content: ""; }
.account-orbit::before { inset: 18px; }
.account-orbit::after { inset: 39px; }
.account-orbit span, .account-orbit i, .account-orbit b { position: absolute; z-index: 1; display: block; border-radius: 50%; }
.account-orbit span { top: 17px; right: 20px; width: 18px; height: 18px; background: var(--gold); }
.account-orbit i { bottom: 21px; left: 19px; width: 11px; height: 11px; background: #b6d88f; }
.account-orbit b { top: 53px; left: 53px; width: 18px; height: 18px; background: var(--paper-bright); }
.account-orbit-register span { background: #f4b599; }
.account-intro .eyebrow { position: relative; z-index: 1; margin-top: 4.5rem; color: var(--gold); }
.account-intro h2 { position: relative; z-index: 1; max-width: 390px; margin-bottom: 1rem; font-size: clamp(2.25rem, 4vw, 3.55rem); }
.account-intro > p:not(.eyebrow) { position: relative; z-index: 1; max-width: 400px; color: rgb(255 255 255 / 76%); }
.account-benefits { position: relative; z-index: 1; margin: 1.5rem 0 2.4rem; padding: 0; list-style: none; color: rgb(255 255 255 / 82%); font-size: .88rem; }
.account-benefits li { padding: .5rem 0; border-bottom: 1px solid rgb(255 255 255 / 16%); }
.account-benefits li::before { margin-right: .55rem; color: var(--gold); content: "—"; }
.light-link { position: relative; z-index: 1; margin-top: auto; color: var(--paper-bright); }
.account-form-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 6vw, 5rem); }
.account-title { margin-bottom: 1rem; font-size: clamp(3rem, 6.2vw, 5.6rem); }
.account-lede { max-width: 560px; margin-bottom: .8rem; color: var(--ink-soft); font-size: 1.08rem; }
.account-caption { max-width: 540px; margin-bottom: 2rem; color: var(--ink-soft); font-size: .8rem; }
.account-form { max-width: 510px; }
.form-field + .form-field { margin-top: 1.1rem; }
.form-field label { display: block; margin-bottom: .45rem; color: var(--ink); font-size: .84rem; font-weight: 750; }
.form-label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.form-label-row a, .form-label-row span { color: var(--ink-soft); font-size: .78rem; }
.form-field input { width: 100%; padding: .88rem .95rem; border: 1px solid var(--line); border-radius: .25rem; color: var(--ink); background: var(--paper); font: inherit; transition: border-color .16s ease, box-shadow .16s ease, background .16s ease; }
.form-field input::placeholder { color: #8b938e; }
.form-field input:focus { border-color: var(--ink); outline: 0; background: var(--paper-bright); box-shadow: 0 0 0 3px rgb(23 52 58 / 12%); }
.form-options { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; color: var(--ink-soft); font-size: .82rem; }
.form-options a { color: var(--ink); font-weight: 700; }
.check-label { display: inline-flex; align-items: center; gap: .45rem; cursor: pointer; }
.check-label input { width: 1rem; height: 1rem; accent-color: var(--ink); }
.account-submit { gap: .45rem; width: 100%; margin-top: 1.6rem; }
.account-status { margin: 1rem 0 0; padding: .9rem 1rem; border-left: 3px solid var(--moss); color: var(--ink); background: #e4ebe2; font-size: .88rem; }
.account-switch { max-width: 510px; margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .86rem; }
.account-switch a { color: var(--ink); font-weight: 700; }
.access-guide .breadcrumb { margin-bottom: 2.4rem; }
.access-note { max-width: 720px; margin: 3rem 0; padding: 1.6rem; border: 1px solid var(--line); background: #e4ebe2; }
.access-note h2 { margin-bottom: .8rem; font-size: 2rem; }
.access-note p:not(.card-kicker) { margin-bottom: 0; color: var(--ink-soft); }
.access-actions { display: flex; flex-wrap: wrap; gap: .8rem; }

@media (max-width: 800px) {
  .header-inner { min-height: 104px; align-items: flex-start; flex-direction: column; justify-content: center; gap: .65rem; padding-block: .9rem; }
  nav { gap: .85rem 1rem; }
  .hero, .split-section { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-block: 4.5rem; }
  .index-card { max-width: 460px; }
  .feature-grid, .card-grid, .path-grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .feature-grid { padding-block: 2rem; }
  .section { padding-block: 4.5rem; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .closing-panel { margin-bottom: 4.5rem; }
  .account-layout { grid-template-columns: 1fr; }
  .account-intro { min-height: auto; }
  .account-orbit { margin-bottom: 3.2rem; }
  .account-intro .eyebrow { margin-top: 0; }
  .collection-question { margin-bottom: 4.5rem; }
  .collection-section { margin-bottom: 4.5rem; }
}

@media (max-width: 480px) {
  .shell { width: min(100% - 2rem, 1120px); }
  nav { font-size: .8rem; }
  .brand small { font-size: .62rem; }
  .index-number { font-size: 6.5rem; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .collection-pagination { align-items: flex-start; flex-direction: column; }
}