/* ==========================================================================
   Veritas — визитка проекта
   Тёмная пергаментно-геральдическая тема: чернила, кожа, золото.
   ========================================================================== */

:root {
  --ink: #0d0a07;
  --ink-soft: #141009;
  --surface: #1a140d;
  --surface-2: #211a11;
  --surface-3: #2a2117;
  --parchment: #ecdfc4;
  --parchment-dim: #b6a688;
  --parchment-faint: #8a7c65;
  --gold: #c9a227;
  --gold-soft: #e3c87e;
  --gold-deep: #8a6d1a;
  --blood: #94322c;
  --blood-soft: #c05a4e;
  --line: #3a2f22;
  --line-soft: #2b2218;

  --font-display: Georgia, "Palatino Linotype", "Book Antiqua", "Times New Roman", serif;
  --font-body: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Cascadia Mono", Consolas, "Courier New", monospace;

  --radius: 4px;
  --shadow-card: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--ink);
  color: var(--parchment-dim);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Фоновая текстура: вертикальные волокна пергамента + мягкие световые пятна */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image: radial-gradient(circle at 18% 8%, rgba(201, 162, 39, 0.1), transparent 46%),
    radial-gradient(circle at 84% 72%, rgba(148, 50, 44, 0.12), transparent 52%),
    repeating-linear-gradient(90deg, rgba(236, 223, 196, 0.016) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.16) 0 2px, transparent 2px 5px);
}

/* Виньетка по краям экрана */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 40%, transparent 42%, rgba(0, 0, 0, 0.62) 100%);
}

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

a {
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

a:hover {
  color: #fff2cd;
}

p {
  margin: 0 0 1.1em;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--parchment);
  font-weight: 400;
  line-height: 1.2;
  margin: 0 0 0.6em;
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
}

h3 {
  font-size: 1.24rem;
  color: var(--gold-soft);
}

h4 {
  font-size: 1.03rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--parchment-dim);
}

strong {
  color: var(--parchment);
  font-weight: 600;
}

ul,
ol {
  margin: 0 0 1.1em;
  padding-left: 1.15em;
}

li {
  margin-bottom: 0.45em;
}

li::marker {
  color: var(--gold-deep);
}

code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--gold-soft);
  background: rgba(201, 162, 39, 0.08);
  border: 1px solid rgba(201, 162, 39, 0.16);
  border-radius: 3px;
  padding: 0.1em 0.38em;
}

/* --------------------------------------------------------------- Разметка */

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.container--narrow {
  width: min(780px, 92vw);
}

.section {
  padding: clamp(3.4rem, 8vw, 6.5rem) 0;
  position: relative;
}

.section--tinted {
  background: linear-gradient(180deg, rgba(26, 20, 13, 0.86), rgba(13, 10, 7, 0.35));
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.section-head--center .eyebrow {
  justify-content: center;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.section-head--center .eyebrow::before,
.section-head--center .eyebrow::after {
  width: 46px;
}

.lead {
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: var(--parchment-dim);
}

.muted {
  color: var(--parchment-faint);
  font-size: 0.92rem;
}

/* ------------------------------------------------------------ Орнаменты */

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: clamp(2rem, 5vw, 3.5rem) auto;
  color: var(--gold-deep);
  font-size: 0.8rem;
}

.divider::before,
.divider::after {
  content: "";
  height: 1px;
  width: min(180px, 22vw);
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

/* ---------------------------------------------------------------- Шапка */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(13, 10, 7, 0.72);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(11, 8, 6, 0.95);
  border-bottom-color: var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--parchment);
}

.brand:hover {
  color: var(--gold-soft);
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.32rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 2vw, 1.9rem);
}

.site-nav a {
  color: var(--parchment-dim);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--parchment);
  border-bottom-color: var(--gold);
}

.site-nav .nav-cta {
  border: 1px solid var(--gold-deep);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  color: var(--gold-soft);
  text-transform: uppercase;
}

.site-nav .nav-cta:hover {
  background: rgba(201, 162, 39, 0.12);
  border-color: var(--gold);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 38px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--parchment-dim);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------------------------------------------------------------- Кнопки */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid var(--gold-deep);
  color: var(--gold-soft);
  background: transparent;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease),
    border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.btn:hover {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #1b1408;
  border-color: var(--gold-soft);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -18px rgba(201, 162, 39, 0.9);
}

.btn--primary {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  border-color: var(--gold);
  color: #1b1408;
  font-weight: 600;
}

.btn--primary:hover {
  background: linear-gradient(180deg, #f6e6b8, var(--gold-soft));
}

.btn--down {
  border-color: var(--blood);
  color: #e8b6ac;
}

.btn--down:hover {
  background: linear-gradient(180deg, var(--blood-soft), var(--blood));
  color: #fff0ec;
  border-color: var(--blood-soft);
  box-shadow: 0 14px 30px -18px rgba(148, 50, 44, 0.9);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* ------------------------------------------------------------------ Герой */

.hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(3rem, 9vw, 6.5rem)) 0 clamp(3rem, 8vw, 5.5rem);
  text-align: center;
  overflow: hidden;
}

/* Геральдическая арка за заголовком */
.hero::before {
  content: "";
  position: absolute;
  top: 52%;
  left: 50%;
  width: min(760px, 118vw);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.14), transparent 62%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-mark {
  width: clamp(78px, 13vw, 116px);
  height: auto;
  margin-bottom: 1.6rem;
  filter: drop-shadow(0 10px 28px rgba(201, 162, 39, 0.32));
}

.hero-title {
  font-size: clamp(3rem, 11vw, 6.2rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.35em;
  background: linear-gradient(180deg, #fff3d0 0%, var(--gold-soft) 45%, #9d7c22 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 26px 60px rgba(201, 162, 39, 0.16);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.4vw, 1.6rem);
  font-style: italic;
  color: var(--parchment);
  max-width: 30ch;
  margin: 0 auto 1.4rem;
}

.hero-lead {
  max-width: 62ch;
  margin: 0 auto 2.2rem;
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
}

.hero-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.6rem;
  padding: 0;
  margin: 2.6rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--parchment-faint);
}

.hero-facts li {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-facts li:not(:last-child)::after {
  content: "◆";
  color: var(--gold-deep);
  font-size: 0.6em;
}

.hero-facts li::marker {
  content: "";
}

/* ------------------------------------------------ Заголовок внутренней страницы */

.page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(2.4rem, 6vw, 4rem)) 0 clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(201, 162, 39, 0.05), transparent 78%);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: min(560px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.11), transparent 65%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  font-size: clamp(2rem, 5.4vw, 3.3rem);
  letter-spacing: 0.05em;
  margin-bottom: 0.7em;
}

.page-hero .lead {
  max-width: 68ch;
  margin-bottom: 0;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.3rem;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--parchment-faint);
}

.breadcrumbs a {
  color: var(--parchment-dim);
}

.breadcrumbs a:hover {
  color: var(--gold-soft);
}

.breadcrumbs span[aria-hidden="true"] {
  color: var(--gold-deep);
}

/* --------------------------------------------------------------- Карточки */

.grid {
  display: grid;
  gap: clamp(1rem, 2.2vw, 1.5rem);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card {
  position: relative;
  padding: clamp(1.25rem, 2.6vw, 1.9rem);
  background: linear-gradient(165deg, rgba(33, 26, 17, 0.94), rgba(18, 13, 8, 0.94));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

/* Золотые уголки карточки */
.card::before,
.card::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--gold-deep);
  border-style: solid;
  opacity: 0.75;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}

.card::before {
  top: 6px;
  left: 6px;
  border-width: 1px 0 0 1px;
}

.card::after {
  right: 6px;
  bottom: 6px;
  border-width: 0 1px 1px 0;
}

.card:hover {
  border-color: rgba(201, 162, 39, 0.34);
  transform: translateY(-4px);
  box-shadow: 0 26px 48px -30px rgba(0, 0, 0, 1), 0 0 0 1px rgba(201, 162, 39, 0.08);
}

.card:hover::before,
.card:hover::after {
  opacity: 1;
}

.card h3 {
  margin-top: 0;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.card-icon {
  font-size: 1.45rem;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 0.85rem;
  display: block;
}

.card--feature {
  padding-top: clamp(1.6rem, 3vw, 2.2rem);
}

.card-index {
  position: absolute;
  top: 0.9rem;
  right: 1.1rem;
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: rgba(201, 162, 39, 0.14);
  pointer-events: none;
}

/* ---------------------------------------------------------- Секция «Цифры» */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.stats > div {
  padding: clamp(1.2rem, 2.6vw, 1.9rem) 1rem;
  background: linear-gradient(180deg, rgba(30, 24, 16, 0.96), rgba(15, 11, 7, 0.96));
  text-align: center;
}

.stats dt {
  order: 2;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment-faint);
  margin-top: 0.35rem;
}

.stats dd {
  order: 1;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1;
  color: var(--gold-soft);
}

.stats > div {
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------- Таблицы */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(20, 15, 10, 0.7);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
  min-width: 520px;
}

caption {
  caption-side: top;
  text-align: left;
  padding: 0.9rem 1.1rem 0.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

th,
td {
  padding: 0.72rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid rgba(58, 47, 34, 0.55);
  vertical-align: top;
}

thead th {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--parchment);
  background: rgba(201, 162, 39, 0.06);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(201, 162, 39, 0.045);
}

td:first-child {
  color: var(--parchment);
}

/* ------------------------------------------------------- Список с маркерами */

.tick-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tick-list li {
  position: relative;
  padding-left: 1.7rem;
  margin-bottom: 0.7rem;
}

.tick-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0.05em;
  color: var(--gold);
  font-size: 0.85em;
}

/* ------------------------------------------------------------ Цитата/врезка */

.callout {
  position: relative;
  padding: clamp(1.4rem, 3vw, 2rem) clamp(1.4rem, 3vw, 2.2rem);
  border-left: 2px solid var(--gold-deep);
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.08), transparent 70%);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--parchment);
  font-style: italic;
}

.callout p:last-child {
  margin-bottom: 0;
}

.callout cite {
  display: block;
  margin-top: 0.9rem;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment-faint);
}

/* ------------------------------------------------------------- Две колонки */

.split {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: start;
}

@media (min-width: 860px) {
  .split--aside {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.8fr);
  }
}

/* Первая буква-буквица */
.dropcap::first-letter {
  float: left;
  font-family: var(--font-display);
  font-size: 3.5em;
  line-height: 0.82;
  padding: 0.06em 0.14em 0 0;
  color: var(--gold);
}

/* ------------------------------------------------------------- Шаги / таймлайн */

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.steps li {
  counter-increment: step;
  position: relative;
  margin: 0;
  padding: 1.4rem 1.5rem 1.4rem 4.2rem;
  background: linear-gradient(180deg, rgba(30, 24, 16, 0.95), rgba(15, 11, 7, 0.95));
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 1.4rem;
  top: 1.35rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-deep);
}

.steps li strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--parchment);
}

.steps li span {
  font-size: 0.95rem;
  color: var(--parchment-faint);
}

/* ---------------------------------------------------------- Бейджи/метки */

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.tag-row li {
  margin: 0;
  padding: 0.3rem 0.75rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--parchment-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(33, 26, 17, 0.7);
}

.tag-row li::marker {
  content: "";
}

.tag--gold {
  border-color: rgba(201, 162, 39, 0.4) !important;
  color: var(--gold-soft) !important;
}

.tag--blood {
  border-color: rgba(148, 50, 44, 0.55) !important;
  color: #dfa79d !important;
}

/* ------------------------------------------------------------ Форма контактов */

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(33, 26, 17, 0.9), rgba(16, 12, 8, 0.9));
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment-faint);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--parchment);
  background: rgba(10, 8, 5, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.12);
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(138, 124, 101, 0.65);
}

.form-note {
  margin: 0;
  font-size: 0.86rem;
  color: var(--parchment-faint);
  min-height: 1.2em;
}

.form-note.is-error {
  color: #e2a196;
}

.form-note.is-ok {
  color: var(--gold-soft);
}

/* ------------------------------------------------------------------ FAQ */

.faq {
  display: grid;
  gap: 0.75rem;
}

.faq details {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(24, 18, 12, 0.72);
  padding: 0 1.2rem;
  transition: border-color 0.3s var(--ease);
}

.faq details[open] {
  border-color: rgba(201, 162, 39, 0.3);
}

.faq summary {
  cursor: pointer;
  padding: 1.05rem 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--parchment);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-family: var(--font-body);
  color: var(--gold);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.3s var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  margin: 0 0 1.1rem;
  font-size: 0.96rem;
}

/* ---------------------------------------------------------------- Подвал */

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(13, 10, 7, 0.4), rgba(8, 6, 4, 0.95));
  padding: clamp(2.4rem, 5vw, 3.6rem) 0 1.6rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 2.2rem;
}

.footer-brand p {
  color: var(--parchment-faint);
  margin: 0.8rem 0 0;
  max-width: 32ch;
}

.footer-col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 0.9rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--parchment-dim);
}

.footer-col a:hover {
  color: var(--gold-soft);
}

.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  justify-content: space-between;
  color: var(--parchment-faint);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* -------------------------------------------------------- Анимация появления */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal[data-delay="1"] {
  transition-delay: 0.09s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.18s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.27s;
}

.reveal[data-delay="4"] {
  transition-delay: 0.36s;
}

.reveal[data-delay="5"] {
  transition-delay: 0.45s;
}

/* --------------------------------------------------------------- Адаптив */

@media (max-width: 820px) {
  body {
    font-size: 16px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.6rem 4vw 1.4rem;
    background: rgba(10, 8, 5, 0.98);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
      visibility 0.25s var(--ease);
  }

  .site-nav.is-open {
    opacity: 1;
    transform: none;
    visibility: visible;
  }

  .site-nav a {
    padding: 0.95rem 0.2rem;
    border-bottom: 1px solid var(--line-soft);
    font-size: 0.95rem;
  }

  .site-nav .nav-cta {
    margin-top: 0.9rem;
    text-align: center;
    border-bottom: 1px solid var(--gold-deep);
  }

  .hero-title {
    letter-spacing: 0.1em;
  }

  .hero-facts {
    flex-direction: column;
    gap: 0.35rem;
  }

  .hero-facts li:not(:last-child)::after {
    content: "";
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .btn {
    width: 100%;
    padding: 0.85rem 1rem;
  }

  .btn-row {
    flex-direction: column;
    width: 100%;
  }

  .card {
    padding: 1.15rem;
  }

  .steps li {
    padding: 1.2rem 1.1rem 1.2rem 3.4rem;
  }

  .steps li::before {
    left: 1rem;
    top: 1.15rem;
    font-size: 1.25rem;
  }
}

.play-badge-link {
  display: inline-flex;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  border-radius: 8px;
  overflow: hidden;
}

.play-badge-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -12px rgba(0, 0, 0, 0.7);
}

.play-badge-link img {
  display: block;
  height: auto;
}

@media (max-width: 520px) {
  .play-badge-link img {
    width: 156px;
  }
}

/* Выравнивание текста по ширине на странице политики конфиденциальности */
.privacy-body p {
  text-align: justify;
}

/* Уважение к настройкам системы */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* Печать */
@media print {
  body::before,
  body::after,
  .site-header,
  .site-nav,
  .nav-toggle {
    display: none;
  }

  body {
    background: #fff;
    color: #111;
  }

  h1,
  h2,
  h3,
  strong,
  td:first-child {
    color: #000;
  }

  .card,
  .stats > div,
  .steps li {
    background: none;
    border-color: #bbb;
  }
}