/* NexaVouch — notarised data dossier design system */

:root {
  color-scheme: light;

  --ink: #1b1a17;
  --ink-soft: #2c2a26;
  --ink-line: #3a3833;
  --paper: #fbfbfa;
  --paper-2: #f4f3ef;
  --surface: #ffffff;
  --rule: #e4e2dd;
  --rule-strong: #d3d0c8;
  --muted: #6b6862;
  --seal: #b4802a;
  --seal-bright: #f2c46b;
  --seal-ink: #8a5a12;
  --seal-wash: #faf3e4;
  --verified: #2e7d5b;
  --alert: #a3341f;
  --focus: #1d4ed8;

  --display: "Bricolage Grotesque", "Times New Roman", serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --step-0: 1rem;
  --step-1: 1.0625rem;
  --lede: clamp(1.0625rem, 1.4vw, 1.1875rem);
  --h3: 1.0625rem;
  --h2: clamp(1.6rem, 2.9vw, 2.15rem);
  --h1: clamp(2.15rem, 4.6vw, 3.4rem);
  --hero: clamp(2.4rem, 5.4vw, 4.15rem);

  --gap: 20px;
  --shell: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --lift: 0 1px 2px rgba(27, 26, 23, 0.05), 0 12px 28px -18px rgba(27, 26, 23, 0.35);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--step-1);
  line-height: 1.65;
  font-feature-settings: "kern" 1;
  -webkit-font-smoothing: antialiased;
}

img,
svg { display: block; max-width: 100%; }

a,
button,
summary,
input,
select,
textarea {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(27, 26, 23, 0.08);
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: var(--h1); }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); letter-spacing: -0.015em; line-height: 1.3; }

p { margin: 0; }

a { color: var(--seal-ink); text-underline-offset: 3px; }
a:hover { color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 3px;
}

[id] { scroll-margin-top: 90px; }

.mono {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- header ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 251, 250, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
}

.masthead__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 66px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-right: auto;
}
.brand img { width: 28px; height: 28px; }

.nav { display: flex; align-items: center; gap: 2px; }

.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__link,
.nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 11px;
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  text-decoration: none;
  cursor: pointer;
}
.nav__link:hover,
.nav__trigger:hover { background: var(--paper-2); color: var(--ink); }
.nav__link[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--seal); }

.nav__trigger::after {
  content: "";
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: 0.6;
}

.has-menu { position: relative; }

.menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 264px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--lift);
}
.has-menu[data-open="true"] > .menu,
.has-menu:focus-within > .menu { display: block; }

.menu a {
  display: block;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9375rem;
}
.menu a:hover { background: var(--paper-2); }
.menu span {
  display: block;
  font-family: var(--body);
  font-size: 0.8125rem;
  color: var(--muted);
  letter-spacing: 0;
  text-transform: none;
}

.nav__actions { display: flex; align-items: center; gap: 14px; margin-left: 12px; }

.nav__soon { white-space: nowrap; cursor: default; }

.burger {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font: inherit;
  font-size: 0.9375rem;
  cursor: pointer;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 17px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #000; color: var(--paper); }
.btn--seal { background: var(--seal-bright); color: var(--ink); }
.btn--seal:hover { background: #ecb752; color: var(--ink); }
.btn--quiet { background: var(--surface); border-color: var(--rule-strong); color: var(--ink); }
.btn--quiet:hover { background: var(--paper-2); color: var(--ink); }
.btn--onink { background: transparent; border-color: rgba(251, 251, 250, 0.32); color: var(--paper); }
.btn--onink:hover { background: rgba(251, 251, 250, 0.1); color: var(--paper); }
.btn--lg { padding: 13px 22px; font-size: 1rem; }
.btn[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }

/* ---------- sections ---------- */

.section { padding: 84px 0; }
.section--tight { padding: 52px 0; }
.section--paper { background: var(--paper-2); }
.section--surface { background: var(--surface); }
.section--ink { background: var(--ink); color: #ece9e2; }
.section--ink h2 { color: var(--paper); }
.section--ink .mono { color: rgba(236, 233, 226, 0.62); }

.section__head { max-width: 46rem; margin-bottom: 34px; }
.section__head .mono { display: block; margin-bottom: 12px; }
.section__head p { color: var(--muted); margin-top: 12px; font-size: var(--lede); }
.section--ink .section__head p { color: rgba(236, 233, 226, 0.72); }

.rule { height: 1px; background: var(--rule); border: 0; margin: 0; }

/* ---------- hero ---------- */

.hero {
  padding: 68px 0 60px;
  background:
    linear-gradient(180deg, var(--surface) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--rule);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 56px;
  align-items: center;
}

.tagline {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 11px 6px 7px;
  margin-bottom: 20px;
  background: var(--seal-wash);
  border: 1px solid #eddcb8;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--seal-ink);
}
.tagline img { width: 18px; height: 18px; }

.hero h1 {
  font-size: var(--hero);
  line-height: 1.01;
  letter-spacing: -0.035em;
}
.hero h1 em {
  font-style: normal;
  color: var(--seal-ink);
  box-shadow: inset 0 -0.14em 0 var(--seal-bright);
}

.hero__lede {
  max-width: 34rem;
  margin-top: 20px;
  color: var(--muted);
  font-size: var(--lede);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

.hero__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

/* ---------- dossier (signature) ---------- */

.dossier {
  position: relative;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  box-shadow: var(--lift);
}

.dossier::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid var(--rule);
  border-radius: 9px;
  pointer-events: none;
}

.dossier__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--rule);
}

.dossier__who {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 20px 18px 16px;
}

.dossier__avatar {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 10px;
  background: var(--ink);
  color: var(--seal-bright);
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
}
.dossier__name { font-family: var(--display); font-size: 1.125rem; font-weight: 600; letter-spacing: -0.02em; }

.fields { margin: 0; padding: 0 18px 4px; }

.field {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px dashed var(--rule);
}
.field dt { margin: 0; }
.field dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink);
  word-break: break-word;
}

.tick {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--verified);
}
.tick::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e2f1ea;
  box-shadow: inset 0 0 0 1px rgba(46, 125, 91, 0.35);
}
.tick--pending { color: var(--muted); }
.tick--pending::before { background: var(--paper-2); box-shadow: inset 0 0 0 1px var(--rule-strong); }

.dossier__foot {
  display: flex;
  align-items: center;
  min-height: 104px;
  padding: 16px 122px 16px 18px;
  border-top: 1px solid var(--rule);
  background: var(--paper);
  border-radius: 0 0 var(--radius) var(--radius);
}
.dossier__foot .mono { max-width: 22rem; line-height: 1.7; }

.stamp {
  position: absolute;
  right: 16px;
  bottom: 12px;
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 2px solid rgba(180, 128, 42, 0.55);
  box-shadow: 0 0 0 4px rgba(180, 128, 42, 0.08);
  background: rgba(250, 243, 228, 0.86);
  transform: rotate(-11deg);
  text-align: center;
}
.stamp span {
  font-family: var(--mono);
  font-size: 0.625rem;
  line-height: 1.5;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--seal-ink);
}
.stamp strong {
  display: block;
  font-family: var(--display);
  font-size: 1.0625rem;
  letter-spacing: 0.02em;
  color: var(--seal-ink);
}

/* ---------- ledger ---------- */

.ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.ledger > div { padding: 20px 22px; border-left: 1px solid var(--rule); }
.ledger > div:first-child { border-left: 0; }
.ledger strong {
  display: block;
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.ledger p { color: var(--muted); font-size: 0.9375rem; margin-top: 4px; }

/* ---------- steps (real sequence) ---------- */

.steps { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.step {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 24px;
  align-items: baseline;
  padding: 24px 26px;
  background: var(--surface);
}
.step__n { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--seal-ink); }
.step h3 { margin-bottom: 0; }
.step p { color: var(--muted); font-size: 1rem; }

/* ---------- cards / bento ---------- */

.grid { display: grid; gap: var(--gap); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--wide { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.card:hover { border-color: var(--rule-strong); transform: translateY(-2px); }
.card p { color: var(--muted); font-size: 1rem; }
.card__link { margin-top: auto; font-size: 0.9375rem; font-weight: 500; text-decoration: none; }
.card__link:hover { text-decoration: underline; }
.card .mono { color: var(--seal-ink); }

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  padding: 5px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  background: var(--paper);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.chip--on { background: var(--seal-wash); border-color: #eddcb8; color: var(--seal-ink); }

.rows { display: grid; gap: 0; border: 1px solid var(--rule); border-radius: var(--radius-sm); overflow: hidden; }
.rows div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface);
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.75rem;
}
.rows div:first-child { border-top: 0; background: var(--paper-2); }

/* ---------- solutions hub ---------- */

.solution {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px 24px;
  align-items: start;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}
.solution:hover { border-color: var(--rule-strong); }
.solution__body { display: grid; gap: 8px; }
.solution__body p { color: var(--muted); font-size: 1rem; }
.solution__ask { display: flex; flex-direction: column; gap: 8px; align-items: stretch; }

/* ---------- faq ---------- */

.faq { border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 2px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 1.125rem;
  color: var(--seal-ink);
}
.faq details[open] summary::after { content: "–"; }
.faq p { padding: 0 2px 20px; color: var(--muted); max-width: 60rem; }

/* ---------- prose ---------- */

.prose { max-width: 44rem; }
.prose > * + * { margin-top: 18px; }
.prose h2 { margin-top: 36px; }
.prose ul { margin: 0; padding-left: 20px; color: var(--muted); }
.prose li + li { margin-top: 8px; }

.pagehead { padding: 52px 0 34px; border-bottom: 1px solid var(--rule); background: var(--surface); }
.pagehead__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 44px; align-items: end; }
.pagehead p.lede { margin-top: 16px; color: var(--muted); font-size: var(--lede); max-width: 36rem; }
.crumbs { display: flex; gap: 8px; margin-bottom: 14px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }

/* ---------- pricing ---------- */

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.plan { display: flex; flex-direction: column; gap: 14px; padding: 26px; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.plan--pick { border-color: var(--seal); box-shadow: 0 0 0 1px var(--seal); }
.plan__price { font-family: var(--display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.plan ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; color: var(--muted); font-size: 0.9375rem; }
.plan li { display: grid; grid-template-columns: 16px 1fr; gap: 9px; }
.plan li::before { content: "✓"; color: var(--verified); font-size: 0.8125rem; }
.plan .btn { margin-top: auto; }

/* ---------- form ---------- */

.form { display: grid; gap: 16px; max-width: 34rem; }
.form__row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
label { display: grid; gap: 6px; font-size: 0.9375rem; font-weight: 500; }
input, select, textarea {
  font: inherit;
  font-size: 0.9375rem;
  width: 100%;
  padding: 11px 12px;
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
}
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--focus); }
textarea { resize: vertical; min-height: 120px; }
.hint { font-family: var(--mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 400; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.notice { padding: 13px 15px; border-radius: var(--radius-sm); border: 1px solid; font-size: 0.9375rem; margin-bottom: 18px; }
.notice--ok { background: #e9f4ee; border-color: #bfdfcd; color: #1d5c42; }
.notice--bad { background: #fbeceb; border-color: #eccbc6; color: var(--alert); }

.aside {
  padding: 22px 24px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  align-self: start;
}
.aside dl { margin: 0; display: grid; gap: 12px; }
.aside dt { margin-bottom: 2px; }
.aside dd { margin: 0; font-size: 0.9375rem; }

/* ---------- footer ---------- */

.foot {
  background: var(--ink);
  color: #b9b4a9;
  padding: 54px 0 calc(26px + env(safe-area-inset-bottom));
}
.foot__grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 32px; }
.foot .brand { color: var(--paper); margin: 0 0 12px; }
.foot p { font-size: 0.9375rem; max-width: 24rem; }
.foot h2 { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(251, 251, 250, 0.55); font-weight: 400; margin-bottom: 12px; }
.foot ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.foot a { color: #ece9e2; text-decoration: none; font-size: 0.9375rem; }
.foot a:hover { color: var(--seal-bright); }
.foot__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--ink-line);
}

/* ---------- motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  .field { animation: fieldIn 0.34s cubic-bezier(0.2, 0.7, 0.3, 1) both; animation-delay: calc(var(--i, 0) * 45ms); }
  .stamp { animation: stampIn 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.2) both; animation-delay: 300ms; }
}

@keyframes fieldIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@keyframes stampIn {
  from { opacity: 0; transform: rotate(-24deg) scale(1.3); }
  to { opacity: 1; transform: rotate(-11deg) scale(1); }
}

/* ---------- responsive ---------- */

@media (max-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .pagehead__grid { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .grid--wide { grid-template-columns: 1fr; }
  .ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ledger > div:nth-child(3) { border-left: 0; }
  .ledger > div:nth-child(n + 3) { border-top: 1px solid var(--rule); }
  .step { grid-template-columns: 3rem minmax(0, 1fr); gap: 8px 18px; }
  .step p { grid-column: 2; }
}

@media (max-width: 900px) {
  .burger { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px 20px 22px;
    background: var(--surface);
    border-bottom: 1px solid var(--rule);
    box-shadow: var(--lift);
    max-height: calc(100dvh - 66px);
    overflow-y: auto;
  }
  .nav[data-open="true"] { display: flex; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav__link, .nav__trigger { width: 100%; justify-content: space-between; padding: 11px 12px; }
  .menu { position: static; display: none; min-width: 0; border: 0; box-shadow: none; padding: 2px 0 6px 12px; }
  .has-menu[data-open="true"] > .menu { display: block; }
  .has-menu:focus-within > .menu { display: none; }
  .has-menu[data-open="true"]:focus-within > .menu { display: block; }
  .nav__actions { margin: 8px 0 0; }
  .nav__actions .btn { flex: 1; }
  .grid--3, .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section { padding: 64px 0; }
}

@media (max-width: 680px) {
  .shell { width: calc(100% - 32px); }
  .grid--3, .grid--2, .plans, .form__row { grid-template-columns: 1fr; }
  .ledger { grid-template-columns: 1fr; }
  .ledger > div { border-left: 0; border-top: 1px solid var(--rule); }
  .ledger > div:first-child { border-top: 0; }
  .section { padding: 52px 0; }
  .hero { padding: 44px 0 48px; }
  .solution { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .stamp { width: 74px; height: 74px; right: 12px; bottom: 10px; }
  .stamp strong { font-size: 0.9375rem; }
  .dossier__foot { min-height: 90px; padding-right: 98px; }
  .field { grid-template-columns: 1fr; gap: 3px; }
}