/* mfptrading.ru - редизайн 2026, перенос макета claude design v3.
   Чистый CSS без фреймворков. Инлайн-стили макета сведены в классы. */

/* ===================== Токены ===================== */

:root {
  --c-primary: #234E77;
  --c-primary-dark: #1C3E5E;
  --c-link: #2E6CA4;
  --c-link-hover: #1C4E7E;
  --c-text: #26384B;
  --c-body: #3A526B;
  --c-muted: #5A6E85;
  --c-soft: #7C90A6;
  --c-nav: #4A5D72;
  --c-label: #5A7290;
  --c-tint: #EFF5FB;
  --c-chip: #EAF2FB;
  --c-border: #E1EAF3;
  --c-border-light: #E6EDF5;
  --c-footer-bg: #D6E6F5;
  --shadow-card: 0 14px 30px rgba(35, 78, 119, 0.12);
  --radius-card: 16px;
  --t-fast: 0.2s ease-out;
  --t-mid: 0.25s ease-out;
  --t-slow: 0.3s ease-out;
  --header-h: 84px;
  --header-h-compact: 62px;
}

/* ===================== База ===================== */

* {
  box-sizing: border-box;
  /* в мобильных webview (Samsung/DuckDuckGo) дефолтная подсветка тапа
     заливает кликабельные карточки синим */
  -webkit-tap-highlight-color: transparent;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #fff;
  color: var(--c-text);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--c-link); text-decoration: none; }
a:hover { color: var(--c-link-hover); }

::selection { background: var(--c-primary); color: #fff; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--c-link);
  outline-offset: 3px;
  border-radius: 6px;
}

section, footer { scroll-margin-top: var(--header-h); }

img { max-width: 100%; }

button { font-family: inherit; }

/* Появление секций при скролле (однократно, см. redesign.js) */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
[data-reveal="in"] { opacity: 1; transform: none; }

@keyframes heroFloatA { from { transform: translate(0, 0); } to { transform: translate(-14px, 12px); } }
@keyframes heroFloatB { from { transform: translate(0, 0); } to { transform: translate(10px, -10px); } }
@keyframes heroCard { from { transform: translateY(0); } to { transform: translateY(-8px); } }
@keyframes dashMove { to { stroke-dashoffset: -40; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(22px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

/* ===================== Раскладка ===================== */

.container { max-width: 1180px; margin: 0 auto; }

.section { padding: 80px 28px; }
.section--white { background: #fff; }
.section--tint { background: var(--c-tint); }

.section-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--c-primary-dark);
  margin: 0 0 44px;
  text-align: center;
}

/* Базовая карточка */
.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

/* Кнопки */
.btn-pill {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.3px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.btn-pill--solid {
  color: #fff;
  background: var(--c-primary);
  padding: 15px 34px;
  border: none;
}
.btn-pill--solid:hover {
  background: var(--c-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}
.btn-pill--outline {
  color: var(--c-primary);
  background: transparent;
  border: 1.5px solid var(--c-primary);
  padding: 13px 30px;
}
.btn-pill--outline:hover {
  background: var(--c-chip);
  color: var(--c-primary-dark);
}

/* Ссылка-стрелка "читать полностью" */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--c-link);
  transition: color var(--t-fast);
}
.arrow-link:hover { color: var(--c-link-hover); }
.arrow-link .arrow-icon { display: inline-flex; transition: transform var(--t-fast); }
.arrow-link:hover .arrow-icon { transform: translateX(5px); }

/* ===================== Хедер ===================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 22px rgba(35, 78, 119, 0.10);
  border-bottom-color: var(--c-border-light);
}

.site-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: height var(--t-mid);
}
.site-header.is-scrolled .site-header__inner { height: var(--header-h-compact); }

.site-header__logo-link { display: flex; align-items: center; }
.site-header__logo {
  height: 42px;
  width: auto;
  display: block;
  transition: height var(--t-mid);
}
.site-header.is-scrolled .site-header__logo { height: 34px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  white-space: nowrap;
}
.site-nav__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-nav);
  letter-spacing: 0.2px;
  transition: color var(--t-fast);
}
.site-nav__link:hover { color: var(--c-primary); }
.site-nav__link[data-active="true"] {
  color: var(--c-primary);
  text-decoration: underline;
  text-underline-offset: 7px;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--c-link);
}
.site-nav__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-primary);
  border: 1.5px solid var(--c-primary);
  padding: 9px 22px;
  border-radius: 999px;
  letter-spacing: 0.3px;
  transition: background var(--t-fast), color var(--t-fast);
}
.site-nav__cta:hover { background: var(--c-chip); color: var(--c-primary-dark); }

/* ===================== Hero ===================== */

.hero {
  background: #fff;
  padding: 112px 28px 8px;
}
.hero__panel {
  max-width: 1180px;
  margin: 0 auto;
  background: linear-gradient(135deg, #DCEAF7 0%, #C4DCF1 55%, #A9CBEA 100%);
  border-radius: 20px;
  padding: 60px 64px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 52px;
}
.hero__float {
  position: absolute;
  border-radius: 50%;
}
.hero__float--a {
  right: -80px;
  top: -80px;
  width: 340px;
  height: 340px;
  background: rgba(255, 255, 255, 0.28);
  animation: heroFloatA 7s ease-in-out infinite alternate;
}
.hero__float--b {
  right: 80px;
  bottom: -120px;
  width: 260px;
  height: 260px;
  background: rgba(35, 78, 119, 0.10);
  animation: heroFloatB 9s ease-in-out infinite alternate;
}
.hero__content {
  position: relative;
  flex: 1;
  min-width: 0;
  max-width: 620px;
}
.hero__kicker {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--c-link);
  margin-bottom: 20px;
}
.hero__title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1px;
  margin: 0 0 22px;
  color: var(--c-primary-dark);
}
.hero__lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--c-body);
  margin: 0 0 34px;
}
.hero .btn-pill--solid { white-space: nowrap; }
.hero__chart-wrap {
  position: relative;
  flex-shrink: 0;
  animation: heroCard 5s ease-in-out infinite alternate;
}
.hero__chart-card {
  background: #fff;
  border-radius: 18px;
  padding: 30px 32px 24px;
  box-shadow: 0 18px 44px rgba(35, 78, 119, 0.16);
}
.hero__chart-dash { animation: dashMove 3s linear infinite; }
.hero__chart-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}
.hero__chart-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--c-soft);
}
.hero__chart-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-link);
  background: var(--c-chip);
  padding: 4px 12px;
  border-radius: 999px;
}

/* ===================== Достижения ===================== */

.stats-intro {
  background: #fff;
  padding: 80px 28px 40px;
}
.stats-intro__inner {
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
}
.stats-intro__title { margin-bottom: 18px; }
.stats-intro__lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--c-muted);
  max-width: 720px;
  margin: 0 auto;
}

.stats {
  background: #fff;
  padding: 0 28px 80px;
}
.stats__panel {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--c-primary);
  border-radius: 18px;
  padding: 48px 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.stats__item {
  text-align: center;
  padding: 6px 0;
}
.stats__item:not(:last-child) { border-right: 1px solid rgba(255, 255, 255, 0.18); }
.stats__value {
  font-size: 52px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stats__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #A9C6E2;
  margin-top: 10px;
}

/* ===================== Почему мы ===================== */

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  padding: 40px 28px;
  text-align: center;
}
.value-card__icon {
  width: 90px;
  height: 90px;
  border-radius: 18px;
  background: var(--c-chip);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.value-card__title {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--c-primary-dark);
}
.value-card__text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-muted);
  margin: 0;
}

/* ===================== Аналитика ===================== */

.analytics-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch; /* featured тянется на высоту колонки компактных карточек */
}
.analytics-card {
  background: var(--c-tint);
  cursor: pointer;
}
.analytics-card--featured {
  border-radius: var(--radius-card);
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.analytics-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.analytics-card__badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  background: var(--c-link);
  padding: 5px 12px;
  border-radius: 999px;
}
.analytics-card__date {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--c-link);
  background: #fff;
  border: 1px solid #D5E3F2;
  padding: 5px 12px;
  border-radius: 999px;
}
.analytics-card--featured .analytics-card__title {
  font-size: 27px;
  font-weight: 800;
  line-height: 1.25;
  margin: 22px 0 14px;
  color: var(--c-primary-dark);
}
.analytics-card--featured .analytics-card__preview {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-muted);
  margin: 0 0 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 9;
  line-clamp: 9;
  overflow: hidden;
}
.analytics-card--featured .arrow-link { margin-top: auto; }

.analytics-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.analytics-card--compact {
  border-radius: 14px;
  padding: 20px 24px;
}
.analytics-card--compact time {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--c-link);
}
.analytics-card--compact .analytics-card__title {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.35;
  margin: 6px 0 6px;
  color: var(--c-primary-dark);
}
.analytics-card--compact .analytics-card__preview {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--c-muted);
  margin: 0;
}

.analytics-more {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.35s ease-out, opacity 0.35s ease-out;
}
.analytics-more__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 16px;
}

.analytics-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}
.analytics-actions[hidden] { display: none; }
.analytics-actions .analytics-toggle[hidden] { display: none; }
.analytics-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
}
.analytics-toggle__icon {
  display: inline-flex;
}

.analytics-empty {
  text-align: center;
  color: var(--c-muted);
  font-size: 15px;
}

/* ===================== Технологии ===================== */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.tech-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tech-card__banner {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tech-card__banner--low { height: 130px; }
.tech-card__content { padding: 30px 32px; }
.tech-card__kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c-link);
}
.tech-card__title {
  font-size: 22px;
  font-weight: 700;
  margin: 6px 0 14px;
  color: var(--c-primary-dark);
}
.tech-card__title--caps {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 2px;
  margin: 0 0 12px;
}
.tech-card__text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-muted);
  margin: 0;
}
.tech-cta {
  text-align: center;
  margin-top: 48px;
}
.tech-cta .btn-pill--outline { padding: 14px 32px; font-size: 15px; }

/* ===================== Команда ===================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team-card { overflow: hidden; }
.team-card__photo {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: center 28%;
  display: block;
  filter: saturate(0.92) contrast(1.04) brightness(1.02);
}
/* лицо в кадре ниже, чем на остальных фото - кадрируем глубже */
.team-card__photo--low { object-position: center 50%; }
.team-card__info { padding: 20px 24px; }
.team-card__name {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 5px;
  color: var(--c-primary-dark);
}
.team-card__role {
  font-size: 13.5px;
  color: var(--c-soft);
  margin: 0;
}

.team-join {
  background: var(--c-tint);
  border: 1.5px dashed #B8CDE4;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  color: var(--c-primary);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.team-join:hover {
  background: #E6EFF9;
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.team-join__plus {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 26px;
  margin-bottom: 18px;
}
.team-join__title {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--c-primary-dark);
}
.team-join__hint {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--c-link);
  margin: 0;
}

/* ===================== База знаний ===================== */

.kb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.kb-card {
  padding: 34px 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 220px;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.kb-card:hover { border-color: var(--c-link); }
.kb-card__tile {
  width: 96px;
  height: 96px;
  border-radius: 20px;
  background: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: auto;
}
.kb-card__tile img { width: 58px; height: 58px; }
.kb-card__title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin: 20px 0 6px;
  color: var(--c-primary-dark);
}
.kb-card__hint {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-soft);
  margin: 0;
}

/* ===================== Модалка ===================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(16, 34, 52, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.25s ease-out;
}
.modal__dialog {
  position: relative;
  width: min(780px, 100%);
  max-height: 86vh;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(12, 30, 50, 0.35);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalIn 0.3s ease-out;
}
.modal__header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 30px 36px 22px;
  border-bottom: 1px solid var(--c-border-light);
}
.modal__icon {
  flex: none;
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal__icon[hidden] { display: none; }
.modal__icon img { width: 34px; height: 34px; }
.modal__heading { flex: 1; min-width: 0; }
.modal__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}
.modal__kicker {
  white-space: nowrap;
  flex: none;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  background: var(--c-link);
  padding: 5px 12px;
  border-radius: 999px;
}
.modal__date {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--c-link);
  background: var(--c-tint);
  border: 1px solid #D5E3F2;
  padding: 5px 12px;
  border-radius: 999px;
}
.modal__date[hidden] { display: none; }
.modal__title {
  font-size: 25px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--c-primary-dark);
  margin: 0;
}
.modal__close {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--c-tint);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--t-fast);
}
.modal__close:hover { background: #DCEAF7; }
.modal__body {
  overflow-y: auto;
  padding: 28px 36px 14px;
}

/* Контент статьи: body из articles.json вставляется как есть,
   стилизуются классы, которые генерит admin/lib/render.php */
.modal__body .table-container {
  border: 1px solid var(--c-border);
  border-radius: 12px;
  overflow: hidden;
  margin: 0 0 28px;
}
.modal__body .rates-table {
  width: 100%;
  border-collapse: collapse;
}
.modal__body .rates-table thead:first-child th {
  background: var(--c-primary);
  padding: 11px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: #fff;
  text-align: left;
}
.modal__body .rates-table tbody td {
  padding: 9px 14px;
  font-size: 13px;
  color: var(--c-body);
  border-top: 1px solid #E9F0F7;
  font-variant-numeric: tabular-nums;
}
.modal__body .rates-table tbody td:first-child {
  font-weight: 700;
  color: var(--c-primary-dark);
}
/* Вторая пара thead/tbody - строка overnight-ставок */
.modal__body .rates-table thead + tbody + thead th {
  background: var(--c-tint);
  border-top: 1px solid var(--c-border);
  padding: 10px 14px 2px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--c-soft);
  text-align: left;
}
.modal__body .rates-table tbody:last-child td {
  background: var(--c-tint);
  border-top: none;
  padding: 2px 14px 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-primary-dark);
  white-space: nowrap;
}
.modal__body .article-body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-body);
  margin: 0 0 26px;
}
.modal__body .article-body p strong {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--c-primary);
  background: var(--c-chip);
  padding: 4px 11px;
  border-radius: 7px;
  margin-right: 8px;
}
.modal__error {
  padding: 20px 0;
  color: var(--c-muted);
  font-size: 15px;
}

/* ===================== Кодекс ===================== */

.codex {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--c-primary);
  border-radius: 20px;
  padding: 64px 60px;
  text-align: center;
}
.codex__title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.3px;
  margin: 0 0 28px;
  color: #fff;
}
.codex__text {
  font-size: 15px;
  line-height: 1.75;
  color: #CDDDEC;
  margin: 0 auto;
  max-width: 820px;
}
.codex__full {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height var(--t-slow), opacity var(--t-slow);
}
.codex__text--full {
  text-align: left;
  margin: 24px auto 0;
}
.codex__toggle {
  margin-top: 28px;
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 11px 26px;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: background var(--t-fast);
}
.codex__toggle:hover { background: rgba(255, 255, 255, 0.22); }

/* ===================== Футер ===================== */

.site-footer {
  background: var(--c-footer-bg);
  color: var(--c-primary-dark);
  padding: 70px 28px 34px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 0.8fr;
  gap: 48px;
  align-items: start;
}
.site-footer__heading {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--c-primary-dark);
  margin: 0 0 18px;
}
.site-footer__requisites {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.9;
  color: var(--c-body);
  margin: 0;
}
.site-footer__label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--c-label);
  margin-bottom: 18px;
}
.site-footer__contacts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.site-footer__contacts li {
  display: flex;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-body);
}
.site-footer__contacts li:not(:first-child) { align-items: center; }
.site-footer__contact-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(35, 78, 119, 0.10);
}
.site-footer__contact-link {
  color: var(--c-primary-dark);
  font-weight: 600;
}
.site-footer__contact-link:hover { color: var(--c-link); }
.site-footer__nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer__nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--c-body);
}
.site-footer__nav a:hover { color: var(--c-link); }
.site-footer__bottom {
  border-top: 1px solid rgba(28, 62, 94, 0.15);
  margin-top: 44px;
  padding-top: 24px;
  text-align: center;
}
.site-footer__copyright {
  font-size: 13px;
  color: var(--c-label);
  margin: 0;
}

/* ===================== Кнопка "наверх" ===================== */

.to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 60;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--c-primary);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(35, 78, 119, 0.3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--t-mid), transform var(--t-mid), background var(--t-fast);
}
.to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.to-top:hover { background: var(--c-primary-dark); }

/* ===================== Адаптивность =====================
   Макет десктопный; брейкпоинты подобраны по сеткам: 1024 / 860 / 560. */

@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .kb-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__panel { padding: 48px 40px; gap: 36px; }
  .hero__title { font-size: 44px; }
}

@media (max-width: 860px) {
  /* Одностраничник: на узких экранах остаются лого и CTA,
     разделы доступны скроллом и навигацией в футере */
  .site-nav__link { display: none; }

  .section { padding: 56px 20px; }
  .section-title { font-size: 26px; margin-bottom: 32px; }

  .hero { padding: 96px 20px 8px; }
  .hero__panel { flex-direction: column; align-items: flex-start; }
  .hero__title { font-size: 36px; }
  .hero__lead { font-size: 17px; }
  .hero__chart-wrap { align-self: center; max-width: 100%; }
  .hero__chart-card { padding: 22px 24px 18px; }
  .hero__chart-card svg { width: 100%; height: auto; }

  .stats-intro { padding: 56px 20px 28px; }
  .stats { padding: 0 20px 56px; }
  .stats__panel {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 24px;
  }
  .stats__item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    padding-bottom: 28px;
  }
  .stats__value { font-size: 44px; }

  .analytics-top { grid-template-columns: 1fr; }
  .analytics-more__grid { grid-template-columns: 1fr; }
  .analytics-card--featured { padding: 28px 24px; }
  .analytics-card--featured .analytics-card__title { font-size: 22px; }
  /* в одну колонку карточка ничего не выравнивает - длинное превью не нужно */
  .analytics-card--featured .analytics-card__preview {
    -webkit-line-clamp: 4;
    line-clamp: 4;
  }

  .tech-grid { grid-template-columns: 1fr; }

  .codex { padding: 44px 28px; }
  .codex__title { font-size: 22px; }

  .site-footer { padding: 56px 20px 28px; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 36px; }

  .modal { padding: 12px; }
  .modal__header { padding: 20px 20px 16px; }
  .modal__title { font-size: 20px; }
  .modal__icon { width: 46px; height: 46px; }
  .modal__body { padding: 20px 20px 8px; }
  /* Таблица ставок не ужимается - горизонтальный скролл внутри рамки */
  .modal__body .table-container { overflow-x: auto; }
  .modal__body .rates-table { min-width: 560px; }

  .to-top { right: 16px; bottom: 16px; }
}

@media (max-width: 560px) {
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .kb-grid { grid-template-columns: 1fr; }
  .hero__title { font-size: 31px; }
  .hero__panel { padding: 36px 24px; }
  .analytics-card__meta { flex-wrap: wrap; }
  .modal__meta { flex-wrap: wrap; }
}