/* =========================================================
   Solidus — раздел для госзаказчиков (/gos/)
   Светлая спокойная тема с чёрно-золотыми акцентами.
   Лёгкая: без WebGL, прелоадера, кастомного курсора и скролл-анимаций.
   Контраст текста — не ниже 4.5:1 (ГОСТ Р 52872-2019 / WCAG 2.1 AA).
   ========================================================= */

:root {
  --paper: #faf8f3;
  --paper-2: #f2eee3;
  --card: #ffffff;
  --ink: #15130f;
  --ink-2: #3d3a33;
  --muted: #5c574c;
  --line: #ddd6c6;
  --line-strong: #b9b09b;

  --night: #0e0d0b;
  --night-2: #1a1814;
  --night-text: #f4f1ea;
  --night-muted: #b8b2a5;

  --gold: #ffd60a;
  --gold-rgb: 255 214 10;
  --gold-2: #ffe55c;
  /* тёмное золото — для текста на светлом фоне (контраст ≈ 6:1) */
  --gold-ink: #6b5800;
  --gold-soft: #fff7cc;

  --ok: #1d6b3a;
  --err: #a8201a;
  --focus: #0b57d0;

  --font-display: 'Unbounded', 'Arial Black', sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --radius: 14px;
  --maxw: 1200px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--gold-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
a:hover {
  color: var(--ink);
  text-decoration-thickness: 2px;
}

/* Видимый фокус для клавиатуры — везде */
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-dark :focus-visible,
.site-header :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--gold);
}

::selection {
  background: var(--gold);
  color: #000;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}
h2 {
  font-size: clamp(26px, 3.4vw, 40px);
}
h3 {
  font-size: clamp(18px, 1.7vw, 21px);
}
p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 12px 20px;
  background: var(--gold);
  color: #000;
  font-weight: 700;
  border-radius: 8px;
}
.skip-link:focus {
  top: 12px;
}

/* ---------- Шапка ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--night);
  color: var(--night-text);
  border-bottom: 1px solid rgb(var(--gold-rgb) / 0.25);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--night-text);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  white-space: nowrap;
}
.logo:hover {
  color: var(--night-text);
}
.logo__mark {
  width: 30px;
  height: 30px;
  flex: none;
  /* знак как маска: цвет берётся из --gold, чтобы менялся вместе с палитрой */
  background: var(--gold);
  -webkit-mask: url(../img/brand/solidus-mark-gold.svg) center / contain no-repeat;
  mask: url(../img/brand/solidus-mark-gold.svg) center / contain no-repeat;
}
.logo__name {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
}
.logo__name small {
  font-size: 0.34em;
  font-weight: 500;
  letter-spacing: 0.62em;
  margin-top: 0.42em;
  opacity: 0.62;
}
.letterhead__logo {
  display: block;
  width: 190px;
  height: auto;
  margin-bottom: 8px;
}
.logo b {
  color: var(--gold);
  font-weight: 500;
}
.logo__sub {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--night-muted);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 10px;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav a {
  color: var(--night-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  padding: 10px 12px;
  border-radius: 8px;
  white-space: nowrap;
}
/* пункты меню в одну строку: на узких десктопах ужимаем отступы и прячем подпись у логотипа */
@media (min-width: 1081px) and (max-width: 1320px) {
  .nav {
    gap: 0;
  }
  .nav a {
    font-size: 14px;
    padding: 10px 9px;
  }
  .site-header__inner {
    gap: 14px;
  }
  .logo__sub {
    display: none;
  }
}
.nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--gold);
}

.a11y-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  background: transparent;
  color: var(--night-text);
  border: 1px solid rgb(var(--gold-rgb) / 0.6);
  border-radius: 10px;
  font: 600 15px/1.2 var(--font-body);
  cursor: pointer;
  white-space: nowrap;
}
.a11y-btn:hover {
  background: var(--gold);
  color: #000;
}
.a11y-btn svg {
  width: 22px;
  height: 22px;
  flex: none;
}

.menu-btn {
  display: none;
  min-height: 44px;
  padding: 8px 14px;
  background: transparent;
  color: var(--night-text);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  font: 600 15px/1.2 var(--font-body);
  cursor: pointer;
}

@media (max-width: 1080px) {
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    padding: 8px var(--gutter) 16px;
    background: var(--night);
    border-bottom: 1px solid rgb(var(--gold-rgb) / 0.25);
  }
  .nav.is-open {
    display: flex;
  }
  .nav a {
    padding: 14px 8px;
    font-size: 17px;
  }
  .menu-btn {
    display: inline-flex;
    align-items: center;
    margin-left: auto;
  }
}
/* логотип с разрядкой шире: подпись прячем раньше, чтобы шапка влезала при масштабе 200% */
@media (max-width: 720px) {
  .logo__sub {
    display: none;
  }
}
@media (max-width: 560px) {
  .site-header__inner {
    gap: 8px;
  }
  .a11y-btn__text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .a11y-btn {
    padding: 8px 10px;
  }
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 24px;
  border-radius: 12px;
  border: 2px solid transparent;
  font: 700 17px/1.2 var(--font-body);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.btn--gold {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-2);
  color: #000;
}
.btn--dark {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn--dark:hover {
  background: #000;
  color: var(--gold);
}
.btn--outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--outline:hover {
  background: var(--ink);
  color: #fff;
}
.on-dark .btn--outline {
  color: var(--night-text);
  border-color: rgba(255, 255, 255, 0.55);
}
.on-dark .btn--outline:hover {
  background: var(--night-text);
  color: #000;
}
.btn--sm {
  min-height: 44px;
  padding: 8px 16px;
  font-size: 15px;
}
.btn[disabled] {
  opacity: 0.6;
  cursor: progress;
}

/* ---------- Секции ---------- */
.section {
  padding: clamp(56px, 8vw, 104px) 0;
}
.section--alt {
  background: var(--paper-2);
}
.section-head {
  max-width: 820px;
  margin-bottom: clamp(28px, 4vw, 48px);
}
.section-head p {
  color: var(--ink-2);
  font-size: 19px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-ink);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: currentColor;
}
.on-dark .eyebrow {
  color: var(--gold);
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 500px at 85% 0%, rgb(var(--gold-rgb) / 0.14), transparent 60%),
    var(--night);
  color: var(--night-text);
  padding: clamp(48px, 7vw, 96px) 0 clamp(48px, 6vw, 80px);
}
.hero h1 {
  font-size: clamp(30px, 4.6vw, 58px);
  max-width: 18ch;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--gold);
}
.hero__lead {
  font-size: clamp(18px, 1.6vw, 21px);
  max-width: 720px;
  color: #e4dfd3;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 40px;
}
.promises {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.promises li {
  padding: 16px 18px;
  border: 1px solid rgb(var(--gold-rgb) / 0.3);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  font-size: 15px;
  line-height: 1.45;
  color: var(--night-muted);
}
.promises strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 4px;
}

/* ---------- Карточки (общие) ---------- */
.grid {
  display: grid;
  gap: 18px;
}
.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 2.4vw, 30px);
}
.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

/* Три пути закупки */
.path {
  position: relative;
  border-top: 4px solid var(--gold);
  display: flex;
  flex-direction: column;
}
.path__num {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold-ink);
  margin-bottom: 8px;
}
.path__limit {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  margin-bottom: 14px;
  background: var(--gold-soft);
  border-radius: 6px;
  font-weight: 700;
  font-size: 15px;
}
.path ul {
  padding-left: 1.2em;
  margin: 0 0 1em;
}
.path li {
  margin-bottom: 6px;
}
.path .law {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 15px;
  color: var(--muted);
}
.note {
  margin-top: 20px;
  padding: 16px 20px;
  border-left: 4px solid var(--gold);
  background: var(--card);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 16px;
  color: var(--ink-2);
}

/* Услуги и цены */
.prices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 16px;
}
.price {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.price h3 {
  margin: 0;
  font-size: 18px;
}
.price__desc {
  color: var(--ink-2);
  font-size: 16px;
  margin: 0;
}
.price__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.price__value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
}
.price__days {
  font-size: 15px;
  color: var(--muted);
}
.price__add {
  align-self: flex-start;
  margin-top: 6px;
  font-weight: 700;
  font-size: 15px;
}
.prices-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
}
.prices-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  max-width: 720px;
}

/* Кейсы */
.case {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.case:hover {
  color: inherit;
  border-color: var(--ink);
  box-shadow: 0 10px 30px rgba(20, 18, 14, 0.1);
}
.case__media {
  position: relative;
  aspect-ratio: 16 / 10;
  /* фон-заглушка, если картинки ещё нет */
  background:
    radial-gradient(120px 120px at 82% 22%, rgb(var(--gold-rgb) / 0.55), transparent 70%),
    linear-gradient(135deg, var(--night-2), var(--night));
  overflow: hidden;
}
.case__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case__fallback {
  position: absolute;
  left: 20px;
  bottom: 16px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--night-text);
}
.case__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--gold);
  color: #000;
  font-size: 13px;
  font-weight: 700;
}
.case__body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.case__body h3 {
  margin: 0;
}
.case__body p {
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
}
.badges {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.badges li {
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-2);
}
.case__more {
  font-weight: 700;
  color: var(--gold-ink);
}

/* Соответствие требованиям */
.comply {
  counter-reset: comply;
}
.comply .card {
  position: relative;
  padding-left: clamp(20px, 2.4vw, 30px);
}
.comply h3 {
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.comply h3::before {
  counter-increment: comply;
  content: counter(comply, decimal-leading-zero);
  font-size: 13px;
  color: var(--gold-ink);
}
.comply p {
  font-size: 16px;
  color: var(--ink-2);
}
.comply .src {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Формы ---------- */
.form-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
@media (max-width: 860px) {
  .form-wrap {
    grid-template-columns: 1fr;
  }
}
.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 1em;
}
.checklist li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.35em;
  width: 16px;
  height: 9px;
  border-left: 3px solid var(--gold-ink);
  border-bottom: 3px solid var(--gold-ink);
  transform: rotate(-45deg);
}

.form {
  display: grid;
  gap: 16px;
}
.form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.form fieldset.card {
  padding: clamp(20px, 2.4vw, 30px);
}
.form fieldset.card > legend {
  float: left;
  width: 100%;
}
.form fieldset.card > legend + * {
  clear: both;
}
.form legend {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 12px;
  padding: 0;
}
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label,
.field .label {
  font-weight: 700;
  font-size: 16px;
}
.field .hint {
  font-size: 14px;
  color: var(--muted);
}
.req {
  color: var(--err);
}
input[type='text'],
input[type='tel'],
input[type='email'],
input[type='url'],
input[type='number'],
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 2px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font: 400 17px/1.4 var(--font-body);
}
textarea {
  min-height: 96px;
  resize: vertical;
}
/* автозаполнение браузера: белый фон и обычный цвет текста вместо голубой заливки */
input:-webkit-autofill {
  -webkit-text-fill-color: var(--ink, #111);
  box-shadow: inset 0 0 0 1000px #fff;
  transition: background-color 600000s 0s;
}
input:focus-visible,
textarea:focus-visible {
  border-color: var(--focus);
  outline: 3px solid rgba(11, 87, 208, 0.35);
  outline-offset: 0;
}
[aria-invalid='true'] {
  border-color: var(--err) !important;
}
.field-error {
  color: var(--err);
  font-size: 15px;
  font-weight: 600;
}
.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-2);
}
.consent input,
.check input {
  flex: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--ink);
}
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-status {
  margin: 0;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 16px;
}
.form-status[hidden] {
  display: none;
}
.form-status.is-ok {
  background: #e6f4ea;
  color: var(--ok);
  border: 1px solid #a8d5b5;
}
.form-status.is-err {
  background: #fdecea;
  color: #7a1712;
  border: 1px solid #f0b4ae;
}
.form-status a {
  color: inherit;
  font-weight: 700;
}

/* ---------- Документы ---------- */
.doc-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.doc-card__icon {
  width: 44px;
  height: 54px;
  border: 2px solid var(--ink);
  border-radius: 4px 14px 4px 4px;
  position: relative;
  margin-bottom: 6px;
}
.doc-card__icon::before,
.doc-card__icon::after {
  content: '';
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--gold-ink);
}
.doc-card__icon::before {
  top: 18px;
}
.doc-card__icon::after {
  top: 28px;
  right: 16px;
}
.doc-card h3 {
  margin: 0;
}
.doc-card p {
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
}
.doc-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 900px;
  display: grid;
  gap: 10px;
}
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  min-height: 56px;
  font-weight: 700;
  font-size: 18px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  flex: none;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gold-soft);
  font-size: 22px;
  line-height: 1;
}
.faq details[open] summary::after {
  content: '−';
}
.faq details[open] summary {
  border-bottom: 1px solid var(--line);
}
.faq .answer {
  padding: 16px 22px 20px;
  color: var(--ink-2);
}
.faq .answer p:last-child {
  margin-bottom: 0;
}

/* ---------- Контакты ---------- */
.contacts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 16px;
}
.contacts dt {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.contacts dd {
  margin: 4px 0 0;
  font-size: 20px;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.contacts dd a {
  color: var(--ink);
}

/* ---------- Подвал ---------- */
.site-footer {
  background: var(--night);
  color: var(--night-muted);
  padding: 48px 0 32px;
  font-size: 15px;
}
.site-footer a {
  color: var(--night-text);
}
.site-footer a:hover {
  color: var(--gold);
}
.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}
.site-footer nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.site-footer nav a {
  display: inline-block;
  padding: 6px 0;
}
.requisites {
  margin: 0;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

/* ---------- Совместимость с виджетом «Версия для слабовидящих» ---------- */
html.a11y-on .site-header,
html.a11y-on .kp-total {
  position: static;
}
html.a11y-on .nav a,
html.a11y-on .btn,
html.a11y-on .a11y-btn,
html.a11y-on .logo {
  white-space: normal;
}
html.a11y-on .site-header__inner,
html.a11y-on .nav {
  flex-wrap: wrap;
}
html.a11y-on .site-header__inner {
  padding-block: 8px;
}

/* ---------- Простой режим для слабовидящих (если виджет не загрузился) ---------- */
html.gov-a11y-lite body {
  font-size: 22px;
  background: #fff;
  color: #000;
  letter-spacing: 0.02em;
}
html.gov-a11y-lite .card,
html.gov-a11y-lite .faq details {
  border: 2px solid #000;
}
html.gov-a11y-lite .case__media img {
  display: none;
}
html.gov-a11y-lite p,
html.gov-a11y-lite li {
  color: #000 !important;
}

/* =========================================================
   Документы для печати: КП, карточка, ТЗ
   ========================================================= */
.doc-page {
  background: var(--paper-2);
}
.doc-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 24px 0;
}
.doc-toolbar .spacer {
  flex: 1;
}
.paper {
  width: 100%;
  max-width: 210mm;
  margin: 0 auto 48px;
  padding: clamp(20px, 5vw, 18mm) clamp(16px, 5vw, 18mm);
  background: #fff;
  color: #000;
  box-shadow: 0 6px 30px rgba(20, 18, 14, 0.12);
  font-size: 15px;
  line-height: 1.5;
}
.paper h1 {
  font-size: 22px;
  text-align: center;
  margin: 12px 0 18px;
}
.paper h2 {
  font-size: 17px;
  margin: 26px 0 10px;
}
.paper h3 {
  font-size: 15px;
  margin: 18px 0 8px;
}
.paper p,
.paper li {
  margin: 0 0 8px;
}
.paper ol,
.paper ul {
  padding-left: 1.4em;
  margin: 0 0 10px;
}
.paper table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 14px;
  font-size: 14px;
}
.paper th,
.paper td {
  border: 1px solid #555;
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}
.paper th {
  background: #f1ede2;
  font-weight: 700;
}
.paper td {
  overflow-wrap: anywhere;
}
.paper td.num,
.paper th.num {
  text-align: right;
  white-space: nowrap;
}
.paper .center {
  text-align: center;
}
.paper td.center,
.paper th.center {
  white-space: nowrap;
}
.table-scroll {
  overflow-x: auto;
}

/* Бланк: шапка с реквизитами */
.letterhead {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 3px double #000;
  font-size: 12.5px;
  line-height: 1.45;
}
.letterhead__brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 2px;
}
.letterhead__brand b {
  color: var(--gold-ink);
  font-weight: 500;
}
.letterhead__right {
  text-align: right;
}
.doc-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 16px 0;
}
.doc-to {
  max-width: 60%;
  margin-left: auto;
}
.sign {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}
.sign__line {
  display: inline-block;
  min-width: 140px;
  border-bottom: 1px solid #000;
  margin: 0 8px;
}
.stamp-note {
  font-size: 12px;
  color: #555;
}
.placeholder-mark {
  background: #fff7cc;
}
.tz-note {
  border: 1px dashed #6b5800;
  background: #fffbea;
  padding: 10px 14px;
  margin: 10px 0 16px;
  font-size: 14px;
}
.tz-fill {
  background: #fff7cc;
  /* подсветка без внутренних отступов, иначе перед точками и запятыми «появляется» пробел */
  box-shadow: 0 0 0 2px #fff7cc;
}
.paper__appendix {
  text-align: right;
  font-size: 13px;
}
.paper__subtitle {
  display: block;
  font-size: 16px;
  font-weight: 400;
}

@media (max-width: 560px) {
  .letterhead {
    flex-direction: column;
  }
  .letterhead__right {
    text-align: left;
  }
  .doc-to {
    max-width: 100%;
  }
}

/* ---------- Генератор КП ---------- */
.kp-items {
  display: grid;
  gap: 10px;
}
.kp-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px 14px;
  align-items: start;
  padding: 14px 16px;
  background: #fff;
  border: 2px solid var(--line);
  border-radius: 12px;
  transition: border-color 0.15s;
}
.kp-item.is-on {
  border-color: var(--ink);
  background: #fffdf6;
}
.kp-item input[type='checkbox'] {
  width: 24px;
  height: 24px;
  margin: 3px 0 0;
  accent-color: var(--ink);
}
.kp-item__name {
  font-weight: 700;
  cursor: pointer;
}
.kp-item__desc {
  display: block;
  font-size: 15px;
  color: var(--muted);
  font-weight: 400;
}
.kp-item__price {
  font-family: var(--font-display);
  font-size: 16px;
  white-space: nowrap;
  text-align: right;
}
.kp-item__qty {
  grid-column: 2 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}
.kp-item__qty input {
  width: 96px;
  min-height: 44px;
}
.kp-item__qty[hidden] {
  display: none;
}
@media (max-width: 560px) {
  .kp-item {
    grid-template-columns: auto 1fr;
  }
  .kp-item__price {
    grid-column: 2;
    text-align: left;
  }
}
.kp-total {
  position: sticky;
  bottom: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  margin-top: 8px;
  background: var(--night);
  color: var(--night-text);
  border-radius: 12px;
}
.kp-total strong {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--gold);
  font-size: 20px;
}
.kp-result[hidden],
.kp-builder[hidden] {
  display: none;
}

/* ---------- Печать ---------- */
@page {
  size: A4;
  margin: 15mm 15mm 15mm 20mm;
}
@media print {
  html,
  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 11pt;
  }
  .no-print,
  #sa11y,
  .site-header,
  .site-footer,
  .skip-link,
  .doc-toolbar {
    display: none !important;
  }
  .doc-page main,
  .doc-page .container {
    padding: 0 !important;
    max-width: none !important;
  }
  .paper {
    max-width: none;
    margin: 0;
    padding: 0;
    box-shadow: none;
    font-size: 11pt;
  }
  .paper table {
    font-size: 9.5pt;
  }
  .paper {
    font-size: 10.5pt;
    line-height: 1.4;
  }
  .paper h2 {
    margin: 14pt 0 6pt;
  }
  .paper th {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .paper tr,
  .sign,
  .paper h2 + p {
    break-inside: avoid;
  }
  .paper h2,
  .paper h3 {
    break-after: avoid;
  }
  .placeholder-mark,
  .tz-fill {
    background: none;
  }
  .tz-note {
    background: none;
  }
  a {
    color: #000;
    text-decoration: none;
  }
  .tz-fill {
    box-shadow: none;
  }

  /* Документ заказчика (шаблон ТЗ): строгий вид приложения к извещению, без фирменных шрифтов */
  .paper--doc {
    font-family: 'Times New Roman', 'Liberation Serif', 'PT Serif', Times, serif;
    font-size: 12pt;
    line-height: 1.3;
    text-align: justify;
    hyphens: auto;
  }
  .paper--doc h1,
  .paper--doc h2,
  .paper--doc h3 {
    font-family: inherit;
    hyphens: manual;
    font-weight: 700;
    letter-spacing: 0;
    text-align: left;
  }
  .paper--doc h1 {
    font-size: 14pt;
    text-align: center;
    text-transform: uppercase;
    margin: 12pt 0 12pt;
  }
  .paper--doc .paper__subtitle {
    font-size: 12pt;
    font-weight: 400;
    text-transform: none;
    margin-top: 4pt;
  }
  .paper--doc .paper__appendix {
    font-size: 12pt;
    text-align: right;
  }
  .paper--doc h2 {
    font-size: 12pt;
    margin: 12pt 0 6pt;
  }
  .paper--doc h3 {
    font-size: 12pt;
    font-style: italic;
    margin: 8pt 0 4pt;
  }
  .paper--doc p,
  .paper--doc li {
    margin: 0 0 4pt;
  }
  .paper--doc ul,
  .paper--doc ol {
    padding-left: 1.5em;
  }
  .paper--doc table {
    font-size: 11pt;
    text-align: left;
  }
  .paper--doc th {
    background: none;
  }
  .paper--doc .tz-note {
    border: 1px solid #000;
    font-size: 11pt;
    padding: 6pt 8pt;
  }
}
/* поля по ГОСТ Р 7.0.97-2016 для документа заказчика */
@page doc {
  size: A4;
  margin: 20mm 15mm 20mm 30mm;
  @bottom-center {
    content: counter(page);
    font: 10pt 'Times New Roman', 'Liberation Serif', Times, serif;
  }
}
@media print {
  .paper--doc {
    page: doc;
  }
}