/* ============================================================
   DocuShield Design System v2 — "Counsel"
   Register: legal gravitas. Lawbook serif display (Caslon), civic
   sans UI, brass rules + seal, oxblood stamps, exhibit tabs,
   folder cards. Serif inside .sheet = the document you produce.
   ============================================================ */

:root {
  --paper: #F7F4EC;         /* warm archival paper */
  --paper-deep: #EFEADD;    /* aged-paper tint for wells */
  --sheet: #FFFFFF;
  --ink: #131F2E;           /* near-black legal ink */
  --ink-soft: #4E5C6C;
  --brass: #A8873B;         /* structural metal accent */
  --brass-soft: #C9AE6B;
  --oxblood: #7A2E2A;       /* stamp / emphasis */
  --line: #DCD5C3;          /* hairlines */
  --line-strong: #B9AE93;
  --danger: #9C2B2B;
  --radius: 6px;
  --shadow-sheet: 0 1px 2px rgba(19,31,46,.06), 0 18px 40px -20px rgba(19,31,46,.25);
  --font-display: "Libre Caslon Display", "Source Serif 4", Georgia, serif;
  --font-ui: "Public Sans", -apple-system, "Segoe UI", sans-serif;
  --font-doc: "Source Serif 4", Georgia, serif;
  --measure: 60ch;

  /* v1 token aliases — sub-pages still reference these; map onto Counsel palette */
  --teal: #6B5B2E;          /* old action color → deep brass-olive (selected/success) */
  --teal-deep: #4F431F;
  --teal-tint: #EFEADD;     /* = --paper-deep */
  --gold: #A8873B;          /* = --brass */
  --radius-pill: 999px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16.5px;
  line-height: 1.62;
}
img, svg { max-width: 100%; }
svg { display: inline-block; vertical-align: middle; }

/* ---------- type ---------- */
h1, h2 { font-family: var(--font-display); font-weight: 400; line-height: 1.06; margin: 0 0 .5em; letter-spacing: .002em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-family: var(--font-ui); font-size: 1.06rem; font-weight: 700; letter-spacing: .01em; margin: 0 0 .5em; }
p  { margin: 0 0 1em; max-width: var(--measure); }
.lede { font-size: 1.14rem; color: var(--ink-soft); line-height: 1.7; }
.muted { color: var(--ink-soft); }
.small { font-size: .85rem; }
a { color: var(--ink); text-decoration-color: var(--brass); text-underline-offset: 3px; }
a:hover { color: var(--oxblood); text-decoration-color: var(--oxblood); }
h1 em, h2 em { font-style: italic; color: var(--oxblood); }

/* exhibit tab — section label device */
.exhibit {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 1.1rem;
}
.exhibit::before {
  content: ""; width: 34px; height: 2px; background: var(--brass);
}
.exhibit .exhibit-no { color: var(--brass); }

/* double letterpress rule */
.rule-double { border: 0; border-top: 1px solid var(--line-strong); position: relative; margin: 0; }
.rule-double::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 1px solid var(--line); }

/* ---------- layout ---------- */
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 28px; }
.section { padding: 84px 0; }
.section + .section { border-top: 1px solid var(--line); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.center { text-align: center; }
.center p { margin-left: auto; margin-right: auto; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-strong);
}
.nav::before { content: ""; display: block; height: 3px; background: var(--ink); }
.nav-inner { display: flex; align-items: center; gap: 30px; height: 66px; }
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 1.3rem;
  color: var(--ink); text-decoration: none; margin-right: auto;
}
.brand svg { flex: none; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  color: var(--ink); text-decoration: none; font-weight: 600;
  font-size: .8rem; letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--oxblood); }
/* buttons inside the nav keep button colors (specificity guard) */
.nav-links a.btn-primary { color: var(--paper); }
.nav-links a.btn-primary:hover { color: var(--paper); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-ui); font-weight: 650; font-size: .95rem; letter-spacing: .02em;
  padding: 13px 26px; border-radius: var(--radius);
  border: 1px solid var(--ink); cursor: pointer; text-decoration: none;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #22344A; border-color: #22344A; color: var(--paper); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { border-color: var(--oxblood); color: var(--oxblood); }
.btn-small { padding: 8px 16px; font-size: .82rem; }

/* ---------- situation chips (ledger rows) ---------- */
.chips { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0; border: 1px solid var(--line-strong); background: var(--sheet); }
.chip {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 16px; font-size: .97rem; font-weight: 600; color: var(--ink);
  text-decoration: none; cursor: pointer;
  border-bottom: 1px solid var(--line); border-right: 1px solid var(--line);
  transition: background .14s ease, box-shadow .14s ease;
  position: relative;
}
.chips .chip:nth-child(2n) { border-right: 0; }
.chips .chip:nth-last-child(-n+2) { border-bottom: 0; }
.chip:hover, .chip[aria-selected="true"] {
  background: var(--paper-deep); color: var(--ink);
  box-shadow: inset 3px 0 0 var(--brass);
}
.chip .chip-icon { flex: none; color: var(--ink); display: inline-flex; }
.chip .chip-icon svg { stroke: currentColor; }

/* ---------- the document sheet (signature artifact) ---------- */
.sheet-stack { position: relative; }
.sheet-stack::before, .sheet-stack::after {
  content: ""; position: absolute; inset: 0;
  background: var(--sheet); border: 1px solid var(--line);
}
.sheet-stack::before { transform: rotate(-1.4deg) translate(-6px, 6px); }
.sheet-stack::after  { transform: rotate(.9deg) translate(7px, 3px); }
.sheet {
  background: var(--sheet); border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-sheet);
  font-family: var(--font-doc); color: var(--ink);
  padding: 38px 40px 30px; position: relative; z-index: 1;
}
.sheet-letterhead {
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-soft); font-family: var(--font-ui); font-weight: 700;
  display: flex; justify-content: space-between; gap: 12px;
}
.sheet-rule { border: 0; border-top: 2px solid var(--ink); margin: 12px 0 4px; position: relative; }
.sheet-rule::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 1px solid var(--brass); }
.sheet-re { font-weight: 700; font-size: .98rem; margin: 16px 0 12px; }
.sheet-re em { color: var(--oxblood); font-style: normal; }
.sheet p { font-size: .9rem; line-height: 1.75; margin-bottom: .85em; }
.sheet .redact {
  display: inline-block; height: .7em; border-radius: 1px;
  background: color-mix(in srgb, var(--ink) 16%, transparent); vertical-align: baseline;
}
.sheet-foot {
  font-family: var(--font-ui); font-size: .66rem; color: var(--ink-soft);
  border-top: 1px solid var(--line); padding-top: 10px; margin-top: 20px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
}
.seal { flex: none; }

/* ---------- folder cards (case files) ---------- */
.folder {
  position: relative; display: block; text-decoration: none; color: var(--ink);
  background: var(--sheet); border: 1px solid var(--line-strong);
  padding: 26px 24px 22px; margin-top: 14px;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.folder::before {   /* folder tab */
  content: ""; position: absolute; top: -13px; left: -1px;
  width: 92px; height: 13px;
  background: var(--sheet); border: 1px solid var(--line-strong); border-bottom: 0;
}
.folder:hover { transform: translateY(-3px); box-shadow: var(--shadow-sheet); border-color: var(--ink); color: var(--ink); }
.folder:hover::before { border-color: var(--ink); }
.folder .folder-icon { color: var(--ink); margin-bottom: 14px; }
.folder .folder-icon svg { stroke: currentColor; }
.folder p { font-size: .92rem; }
.folder-cta {
  font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--oxblood);
}

/* generic panel */
.card { background: var(--sheet); border: 1px solid var(--line-strong); padding: 28px; }
a.card { display: block; text-decoration: none; color: var(--ink); transition: border-color .15s ease, box-shadow .15s ease; }
a.card:hover { border-color: var(--ink); box-shadow: var(--shadow-sheet); color: var(--ink); }
.card-cta { color: var(--oxblood); font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.card-icon { margin-bottom: 12px; }

/* ---------- steps (numbered like clauses) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line-strong); background: var(--sheet); counter-reset: step; }
.step { padding: 30px 28px; counter-increment: step; border-right: 1px solid var(--line); }
.step:last-child { border-right: 0; }
.step::before {
  content: "§ " counter(step);
  display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--brass);
  margin-bottom: 12px;
}

/* ---------- pricing (fee schedule) ---------- */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line-strong); background: var(--sheet); align-items: stretch; }
.tier { padding: 30px 24px; display: flex; flex-direction: column; border-right: 1px solid var(--line); position: relative; }
.tier:last-child { border-right: 0; }
.tier h3 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
.tier .price { font-family: var(--font-display); font-size: 2.4rem; margin: 4px 0 2px; }
.tier .price small { font-size: .95rem; color: var(--ink-soft); font-family: var(--font-ui); }
.tier ul { padding-left: 17px; margin: 14px 0 22px; color: var(--ink-soft); font-size: .9rem; flex: 1; }
.tier li { margin-bottom: 7px; }
.tier .btn { width: 100%; }
.tier-featured { background: var(--paper-deep); box-shadow: inset 0 3px 0 var(--ink); }
.tier-premium { box-shadow: inset 0 3px 0 var(--brass); }
.tier-badge {
  position: absolute; top: 14px; right: 14px;
  font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--oxblood);
}

/* ---------- forms ---------- */
label { display: block; font-weight: 700; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; font-family: var(--font-ui); font-size: 1rem; color: var(--ink);
  background: var(--sheet); border: 1px solid var(--line-strong); border-radius: 3px;
  padding: 12px 13px; margin-bottom: 16px;
}
input:focus, select:focus, textarea:focus, .chip:focus-visible, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--brass); outline-offset: 2px; border-color: var(--ink);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checkbox-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.checkbox-row input { width: auto; margin: 0; }
.checkbox-row label { margin: 0; font-weight: 500; text-transform: none; letter-spacing: 0; font-size: .95rem; }

/* ---------- notices (stamped) ---------- */
.notice {
  background: var(--paper-deep); border: 1px solid var(--line-strong);
  border-left: 3px solid var(--brass);
  padding: 15px 18px; font-size: .92rem;
}
.notice-warn { border-left-color: var(--oxblood); }
.error-text { color: var(--danger); font-size: .9rem; }

/* ---------- results ---------- */
.result-figure { font-family: var(--font-display); font-size: clamp(2rem, 4.4vw, 3rem); }
.result-range { color: var(--ink-soft); }

/* ---------- footer (dark ink) ---------- */
.footer {
  background: var(--ink); color: #C6CDD6; margin-top: 84px;
  padding: 56px 0 64px; font-size: .9rem; border-top: 3px solid var(--brass);
}
.footer a { color: #E8E2D2; text-decoration-color: var(--brass); }
.footer a:hover { color: var(--brass-soft); }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 22px; }
.footer .upl { max-width: none; font-size: .8rem; color: #97A2AF; }
.footer .brand { color: var(--paper); margin-bottom: 18px; }

/* ---------- prose (guides / legal) ---------- */
.prose h2 { margin-top: 2.4rem; }
.prose h3 { margin-top: 1.7rem; }
.prose ul, .prose ol { max-width: var(--measure); padding-left: 22px; }
.prose li { margin-bottom: .4em; }

/* ---------- motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  /* .reveal only hides when JS is confirmed running (html.js) — content can
     never be stranded invisible if the script fails to load. */
  html.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
  html.js .reveal.reveal-in { opacity: 1; transform: none; }
  .sheet .redact { transform-origin: left; animation: redact-in .7s ease backwards; }
  @keyframes redact-in { from { transform: scaleX(0); } }
  .hero-stagger > * { animation: rise .7s ease backwards; }
  .hero-stagger > *:nth-child(2) { animation-delay: .08s; }
  .hero-stagger > *:nth-child(3) { animation-delay: .16s; }
  .hero-stagger > *:nth-child(4) { animation-delay: .24s; }
  .hero-stagger > *:nth-child(5) { animation-delay: .3s; }
  @keyframes rise { from { opacity: 0; transform: translateY(16px); } }
}

/* ---------- v1 compat (pages not yet on v2 markup) ---------- */
.brand-mark { width: 18px; height: 22px; background: var(--ink); border-radius: 1px; position: relative; flex: none; }
.brand-mark::after {
  content: ""; position: absolute; top: 0; right: 0;
  border-style: solid; border-width: 0 8px 8px 0;
  border-color: var(--paper) var(--paper) var(--brass) var(--brass);
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--brass); }
.center .eyebrow::before, .center .exhibit::before { display: none; }

/* ---------- utilities ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.hide { display: none !important; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .tiers { grid-template-columns: 1fr 1fr; }
  .tier:nth-child(2n) { border-right: 0; }
  .section { padding: 56px 0; }
  .nav-links { gap: 16px; }
  .nav-links .nav-optional { display: none; }
}
@media (max-width: 560px) {
  .chips { grid-template-columns: 1fr; }
  .chips .chip { border-right: 0; }
  .tiers { grid-template-columns: 1fr; }
  .tier { border-right: 0; border-bottom: 1px solid var(--line); }
  .tier:last-child { border-bottom: 0; }
  .field-row { grid-template-columns: 1fr; }
  .sheet { padding: 26px 22px 22px; }
  .nav-inner { gap: 10px; height: 58px; }
  .nav-links { gap: 10px; }
  .nav-links a { font-size: .7rem; letter-spacing: .05em; }
}
@media (max-width: 430px) {
  .nav-links a[href="/#pricing"] { display: none; }
  .nav-links .btn-small { padding: 7px 12px; white-space: nowrap; }
  .brand { font-size: 1.05rem; gap: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}