:root {
  --paper: #F5F1E8; --card: #FFFDF8; --ink: #17211C; --soft: #5A655E; --line: #DAD3C3;
  --stamp: #B23A21; --stamp-bg: #F7E4DD; --green: #1E5B45; --green-bg: #E2EEE7; --amber-bg: #F6E9C8;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r: 6px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
[hidden] { display: none !important; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 .8em; }
a { color: inherit; text-underline-offset: 3px; }
.soft { color: var(--soft); font-weight: 400; }
.fine { font-size: .84rem; color: var(--soft); margin: .6em 0 0; }
.eyebrow { font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; color: var(--soft); margin-bottom: 1em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 10; }
.offscreen { position: fixed; left: -9999px; top: 0; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

/* header */
.top { border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 28px; height: 28px; border: 2px solid var(--stamp); color: var(--stamp); border-radius: 4px; display: grid; place-items: center; font-size: 1rem; transform: rotate(-6deg); }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: .93rem; }
.nav a { text-decoration: none; color: var(--soft); }
.nav a:hover { color: var(--ink); }
.plan-chip { font-size: .75rem; padding: 3px 10px; border-radius: 99px; background: var(--green-bg); color: var(--green); font-weight: 600; }

.banner { margin-top: 20px; padding: 12px 16px; border-radius: var(--r); border: 1px solid var(--line); background: var(--card); font-size: .93rem; max-width: 1072px; }
.banner.ok { background: var(--green-bg); border-color: #BCD6C8; color: #123D2E; }
.banner.warn { background: var(--amber-bg); border-color: #E3CF95; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 520px); gap: 56px; padding-top: 56px; padding-bottom: 64px; align-items: start; }
.hero-copy { position: relative; padding-top: 12px; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); margin-bottom: .45em; }
h1 em { font-style: italic; color: var(--green); }
.lede { font-size: 1.14rem; color: #2E3A33; max-width: 34em; }
.ticks { list-style: none; padding: 0; margin: 1.6em 0 0; }
.ticks li { padding-left: 26px; position: relative; margin-bottom: .55em; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 11px; height: 6px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.stamp { display: inline-flex; flex-direction: column; align-items: center; margin-top: 40px; padding: 10px 22px 8px; border: 3px double var(--stamp); color: var(--stamp); border-radius: 4px; transform: rotate(-7deg); font-family: var(--serif); text-transform: uppercase; letter-spacing: .14em; opacity: .85; }
.stamp span { font-size: 1.5rem; font-weight: 700; line-height: 1.1; }
.stamp small { font-size: .62rem; letter-spacing: .2em; }

/* cards + form */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; }
.tool { box-shadow: 0 1px 0 var(--line), 0 14px 30px -22px rgba(23, 33, 28, .45); }
.tool-title { font-size: 1.45rem; margin-bottom: 18px; }
fieldset { border: 0; padding: 0; margin: 0 0 6px; min-width: 0; }
legend, label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; padding: 0; }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.seg legend { grid-column: 1 / -1; }
.seg label { margin: 0; font-weight: 500; display: flex; position: relative; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; left: 0; top: 0; padding: 0; border: 0; }
.seg span { flex: 1; text-align: center; padding: 9px 4px; border: 1px solid var(--line); border-right-width: 0; background: #FBF8F1; font-size: .86rem; cursor: pointer; }
.seg label:first-of-type span { border-radius: var(--r) 0 0 var(--r); }
.seg label:last-of-type span { border-radius: 0 var(--r) var(--r) 0; border-right-width: 1px; }
.seg input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 2px; }
.seg-small { grid-template-columns: repeat(2, 110px); margin: 4px 0 14px; }
.hint { font-size: .82rem; color: var(--soft); margin: 6px 0 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; margin-bottom: 14px; }
.span2 { grid-column: 1 / -1; }
.field { min-width: 0; }
input, select, textarea { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: #fff; border: 1px solid #C9C1AE; border-radius: var(--r); padding: 9px 11px; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green); outline-offset: 0; border-color: var(--green); }
[aria-invalid] { border-color: var(--stamp); }
.money { display: flex; }
.money input { border-radius: 0 var(--r) var(--r) 0; min-width: 0; }
.money select { width: auto; border-radius: var(--r) 0 0 var(--r); border-right: 0; background: #FBF8F1; }
.money input:first-child { border-radius: var(--r) 0 0 var(--r); }
.money input:first-child + select { border-radius: 0 var(--r) var(--r) 0; border-left: 0; border-right: 1px solid #C9C1AE; }
.cur-fixed { display: grid; place-items: center; padding: 0 13px; border: 1px solid #C9C1AE; border-right: 0; border-radius: var(--r) 0 0 var(--r); background: #FBF8F1; font-family: var(--mono); }
.err { color: var(--stamp); font-size: .82rem; margin: 4px 0 0; min-height: 0; }
.err:empty { display: none; }
.form-err { margin-bottom: 10px; }
.more { margin: 2px 0 18px; border-top: 1px dashed var(--line); padding-top: 12px; }
.more summary, .calc summary, .tailor summary { cursor: pointer; font-size: .9rem; font-weight: 600; }
.more .grid2 { margin-top: 14px; margin-bottom: 0; }

.btn { display: inline-block; font: inherit; font-weight: 600; font-size: .93rem; text-align: center; text-decoration: none; border-radius: var(--r); padding: 10px 16px; border: 1px solid var(--ink); cursor: pointer; background: transparent; color: var(--ink); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #26352D; }
.btn-ghost { border-color: #BDB5A2; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { display: block; width: 100%; padding: 13px 16px; font-size: 1rem; }
.btn[disabled] { opacity: .6; cursor: default; }
.linkish { font: inherit; background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* tracker */
.tracker { padding-bottom: 40px; }
.h-small { font-size: 1.15rem; margin-bottom: 12px; }
.track-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: 16px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 18px; margin-bottom: 8px; }
.track-row .fine { margin-top: 2px; }

/* results */
.results { padding-bottom: 72px; scroll-margin-top: 16px; }
.ledger { border-top: 4px solid var(--ink); }
.ledger-head { font-size: clamp(1.6rem, 3.6vw, 2.4rem); }
.figure { font-family: var(--mono); font-weight: 600; letter-spacing: -0.02em; color: var(--stamp); white-space: nowrap; }
.ledger-sub { color: var(--soft); margin: .5em 0 1.2em; }
.ledger-rows { margin: 0; max-width: 520px; }
.ledger-rows div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px dotted #C2BAA6; }
.ledger-rows dd { margin: 0; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.ledger-rows .total { border-bottom: 3px double var(--ink); font-weight: 700; }
.calc { margin-top: 18px; }
.seg-table { border-collapse: collapse; width: 100%; max-width: 620px; font-size: .86rem; margin-top: 10px; }
.seg-table th, .seg-table td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.seg-table th:first-child, .seg-table td:first-child { text-align: left; }
.seg-table th { font-weight: 600; color: var(--soft); }

.steps-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin: 44px 0 18px; }
.steps { list-style: none; margin: 0; padding: 0 0 0 22px; border-left: 2px solid var(--line); }
.step { position: relative; margin-bottom: 12px; }
.step::before { content: ""; position: absolute; left: -29px; top: 22px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid #B5AD99; }
.step-now::before { background: var(--stamp); border-color: var(--stamp); }
.step > details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); }
.step-now > details { border-color: var(--ink); }
.step summary { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 15px 18px; cursor: pointer; list-style: none; }
.step summary::-webkit-details-marker { display: none; }
.step-day { font-family: var(--mono); font-size: .78rem; color: var(--soft); min-width: 52px; }
.step-title { font-family: var(--serif); font-size: 1.14rem; font-weight: 600; margin-right: auto; }
.step-earlier .step-title { color: var(--soft); }
.chip { font-size: .76rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.chip-now { background: var(--stamp-bg); color: var(--stamp); }
.chip-upcoming { background: #ECE7DA; color: #4A544D; }
.chip-earlier { background: transparent; color: var(--soft); border: 1px solid var(--line); }
.chip-pro { background: var(--ink); color: var(--paper); }
.step-body { padding: 4px 18px 20px; border-top: 1px solid var(--line); }
.subject { margin: 14px 0 10px; font-weight: 600; }
.msg { font: .93rem/1.6 var(--sans); white-space: pre-wrap; overflow-wrap: anywhere; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin: 0 0 12px; max-width: 760px; }
.acts { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.act-status { display: inline-block; margin: 8px 0 0; min-height: 1.2em; }
.note { margin: 14px 0 0; font-size: .9rem; max-width: 760px; padding-left: 12px; border-left: 3px solid var(--green); }
.preview { color: var(--soft); max-width: 760px; -webkit-mask-image: linear-gradient(#000 30%, transparent); mask-image: linear-gradient(#000 30%, transparent); }
.lock { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; background: #FBF8F1; border: 1px dashed #BDB5A2; border-radius: var(--r); padding: 14px 16px; }
.lock p { margin: 0; flex: 1 1 260px; font-size: .92rem; }
.tailor { margin-top: 14px; max-width: 760px; }
.tailor textarea { margin: 10px 0; }

/* marketing sections */
.how, .law, .pricing, .faq { padding-top: 64px; padding-bottom: 8px; border-top: 1px solid var(--line); }
.section-lede { color: #2E3A33; max-width: 44em; margin-top: .7em; font-size: 1.05rem; }
.how-grid { list-style: none; padding: 0; margin: 28px 0 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.how-grid h3 { margin: 12px 0 6px; }
.how-grid p { color: #2E3A33; margin: 0; }
.num { font-family: var(--mono); font-size: .8rem; display: inline-grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--ink); border-radius: 50%; }
.law-grid, .price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 28px 0 12px; }
.law .fine { margin-bottom: 56px; }
.big-rate { font-family: var(--mono); font-size: 2rem; font-weight: 600; margin: .3em 0 .4em; color: var(--green); }
.big-rate small { font: 400 .85rem var(--sans); color: var(--soft); }
.price-grid { max-width: 820px; margin-bottom: 64px; }
.price ul { list-style: none; padding: 0; margin: 14px 0 22px; }
.price li { padding: 7px 0 7px 24px; border-bottom: 1px dotted #C2BAA6; position: relative; font-size: .95rem; }
.price li::before { content: ""; position: absolute; left: 2px; top: 1em; width: 10px; height: 5px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.price-fig { font-family: var(--mono); font-size: 2.1rem; font-weight: 600; margin: .2em 0 0; }
.price-fig small { font: 400 .9rem var(--sans); color: var(--soft); }
.price-alt { color: var(--soft); font-size: .9rem; margin: 0; }
.price-pro { border: 2px solid var(--ink); }
.price .btn + .btn { margin-top: 8px; }
.test-mode { background: var(--amber-bg); border: 1px solid #E3CF95; border-radius: var(--r); padding: 9px 12px; font-size: .86rem; margin: 10px 0 0; }
.on-pro { background: var(--green-bg); color: #123D2E; padding: 12px 14px; border-radius: var(--r); font-weight: 600; margin: 0; }
.faq { padding-bottom: 72px; }
.faq h2 { margin-bottom: 20px; }
.faq details { border-bottom: 1px solid var(--line); max-width: 780px; }
.faq summary { cursor: pointer; padding: 15px 0; font-weight: 600; }
.faq details p { color: #2E3A33; padding-bottom: 6px; }

.foot { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: .86rem; color: var(--soft); }
.foot-in { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.foot p { margin: 0; }

.dialog { border: 1px solid var(--ink); border-radius: var(--r); padding: 26px; width: min(420px, calc(100vw - 32px)); background: var(--card); color: var(--ink); }
.dialog::backdrop { background: rgba(23, 33, 28, .45); }
.dialog h3 { margin-bottom: 16px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

/* plain pages (privacy, terms, 404) */
.doc { max-width: 720px; padding-top: 48px; padding-bottom: 72px; }
.doc h1 { font-size: 2.2rem; }
.doc h2 { font-size: 1.25rem; margin: 1.8em 0 .5em; }

.tool-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.tool-head .tool-title { margin: 0; }
.tool-head .linkish { font-size: .88rem; color: var(--green); font-weight: 600; white-space: nowrap; }
.tracker-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.tracker-head .h-small { margin: 0; }
.tracker-head .fine { margin: 2px 0 0; }
.btn-small { padding: 6px 12px; font-size: .84rem; }
.chip-sent { background: var(--green-bg); color: var(--green); }
.sent-line { margin: 12px 0 0; font-size: .88rem; color: var(--soft); }
.msg.editing { border-color: var(--green); box-shadow: 0 0 0 2px var(--green-bg); outline: none; }
.when { margin: 14px 0 -4px; }
.steps-plain { border-left: 0; padding-left: 0; }
.steps-plain .step::before { display: none; }
.steps-head h2 + .fine { margin-top: 4px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: -16px 0 56px; padding-top: 28px; border-top: 1px dashed var(--line); }
.feature-grid h3 { font-size: 1.02rem; margin-bottom: 6px; }
.feature-grid p { margin: 0; font-size: .93rem; color: #2E3A33; }
.guides { padding-top: 64px; padding-bottom: 44px; border-top: 1px solid var(--line); }
.guide-card { display: block; text-decoration: none; }
.guide-card:hover { border-color: var(--ink); }
.guide-card h3 { margin-bottom: 8px; }
.guide-card p { color: #2E3A33; }
.guide-more { font-weight: 600; font-size: .9rem; color: var(--green); }
.doc p, .doc li { color: #26312B; }
.doc ul, .doc ol { padding-left: 1.2em; }
.doc li { margin-bottom: .4em; }
.doc .lede { font-size: 1.12rem; margin: .8em 0 0; }
.doc table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: .95rem; }
.doc th, .doc td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--soft); font-weight: 600; }
.worked { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: var(--r); padding: 16px 20px; margin: 1.2em 0; font-family: var(--mono); font-size: .9rem; line-height: 1.7; }
.cta-box { background: var(--card); border: 2px solid var(--ink); border-radius: var(--r); padding: 22px 24px; margin: 2em 0 0; display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta-box p { margin: 0; flex: 1 1 280px; font-weight: 600; }

#print-sheet { display: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 36px; }
  .stamp { display: none; }
  .nav { display: none; }
  .plan-chip { margin-left: auto; }
  .how-grid { grid-template-columns: 1fr; gap: 22px; }
  .feature-grid { grid-template-columns: 1fr 1fr; margin-top: 0; }
  .track-row { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .card { padding: 20px 16px; }
  .grid2, .law-grid, .price-grid, .feature-grid { grid-template-columns: 1fr; }
  .seg { grid-template-columns: 1fr 1fr; }
  .seg span { border-right-width: 1px; border-radius: 0 !important; margin: -0.5px; }
  .seg-small { grid-template-columns: 1fr 1fr; }
  .steps { padding-left: 14px; }
  .step::before { left: -21px; }
  .step summary { padding: 13px 14px; gap: 8px; }
  .step-title { flex-basis: 100%; order: -1; }
  .step-body { padding: 4px 14px 18px; }
  .msg { padding: 14px; }
}
@media print {
  body { background: #fff; }
  body > *:not(#print-sheet) { display: none !important; }
  #print-sheet { display: block; }
  #print-sheet pre { font: 10.5pt/1.42 Georgia, "Times New Roman", serif; white-space: pre-wrap; margin: 0; }
  @page { margin: 20mm 22mm; }
}