:root {
  --bg: #07111f;
  --bg-soft: #0c1830;
  --surface: rgba(15, 28, 51, 0.82);
  --surface-strong: rgba(11, 22, 40, 0.94);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --text: #eef4ff;
  --muted: #98aacb;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.12);
  --accent: #4f8cff;
  --accent-2: #7a5cff;
  --accent-3: #1dd1a1;
  --shadow: 0 18px 50px rgba(0,0,0,0.28);
  --shadow-soft: 0 10px 30px rgba(0,0,0,0.18);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; overflow-y: scroll; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(79,140,255,.22), transparent 28%),
    radial-gradient(circle at top right, rgba(122,92,255,.20), transparent 30%),
    linear-gradient(180deg, #050b15 0%, #081220 55%, #09111d 100%);
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.015), rgba(255,255,255,0.015)) top/100% 1px no-repeat,
    radial-gradient(circle at 20% 10%, rgba(255,255,255,0.03), transparent 28%);
  opacity: .45;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { margin: 0 0 16px; }
ul { margin: 0; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 92px 0; }
.section.tight { padding-top: 66px; padding-bottom: 66px; }
body > main.section { padding-top: 46px; }

/*
  Navigation targets (Возможности / Тарифы / Документы)
  Reduce vertical spacing even more so anchor jumps stay compact and tight.
*/
#features.section,
#tariffs.section,
#faq.section {
  padding: 28px 0;
}

#about.section.tight,
#docs.section.tight {
  padding-top: 20px;
  padding-bottom: 20px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: #d8e6ff;
  font-size: 13px;
  letter-spacing: .02em;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, #66e1ff, #4f8cff);
  box-shadow: 0 0 16px rgba(79,140,255,.85);
}
.section-title {
  margin: 18px 0 14px;
  max-width: 920px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.section-subtitle {
  margin: 0;
  max-width: 780px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(5,11,21,0.76);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 10px 28px rgba(0,0,0,0.12);
}
.topbar-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  font-weight: 700;
  font-size: 18px;
}
.brand > span {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.brand-mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 15px;
  background: linear-gradient(160deg, rgba(79,140,255,0.95), rgba(122,92,255,0.85));
  box-shadow: 0 16px 35px rgba(79,140,255,0.32);
  padding: 9px;
}
.brand small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-weight: 500;
  font-size: 12px;
  line-height: 1.45;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  flex-wrap: wrap;
  min-width: 0;
}
.nav a {
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 12px;
  transition: .2s ease;
  font-size: 16px;
}
.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-shrink: 0;
}
.mobile-menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.mobile-menu-toggle:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}
.mobile-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #eef4ff;
  transition: transform .18s ease, opacity .18s ease;
}
.topbar.is-mobile-menu-open .mobile-menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.topbar.is-mobile-menu-open .mobile-menu-toggle span:nth-child(2) {
  opacity: 0;
}
.topbar.is-mobile-menu-open .mobile-menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 28px rgba(79,140,255,0.32);
}
.btn-primary:hover { box-shadow: 0 18px 34px rgba(79,140,255,0.36); }
.btn-secondary {
  color: var(--text);
  border-color: rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
}
.btn-ghost {
  color: #d6e4ff;
  background: transparent;
  border-color: rgba(255,255,255,0.10);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 56px;
}
.hero > .container {
  width: min(1420px, calc(100% - 40px));
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 560px) minmax(0, 1fr);
  gap: clamp(22px, 2.6vw, 36px);
  align-items: center;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: center;
  max-width: 580px;
  min-width: 0;
}
.hero-copy p {
  margin: 0;
}
.hero-title {
  margin: 18px 0 0;
  max-width: 760px;
  font-size: clamp(40px, 5.6vw, 70px);
  line-height: 1.01;
  letter-spacing: -0.055em;
  text-wrap: balance;
}
.hero-title span {
  background: linear-gradient(135deg, #ffffff 0%, #b9d3ff 55%, #8daeff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  margin-top: 22px !important;
  max-width: 620px;
  color: #dce7fb;
  font-size: 22px;
  line-height: 1.6;
}
.hero-inline-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.hero-inline-point {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #edf4ff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 10px 28px rgba(0,0,0,0.14);
}
.hero-inline-point::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, #66e1ff, #4f8cff);
  box-shadow: 0 0 14px rgba(79,140,255,.55);
}
.hero-description {
  margin-top: 18px !important;
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.hero-illustration {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  align-self: stretch;
  min-width: 0;
  min-height: clamp(360px, 46vw, 660px);
  overflow: visible;
}
.hero-illustration.reveal {
  transform: none;
  opacity: 0;
  transition: opacity .24s ease;
}
.hero-illustration.reveal.visible {
  transform: none;
  opacity: 1;
}
.hero-illustration > img {
  position: relative;
  left: clamp(0px, calc((100vw - 1360px) * 0.18), 24px);
  display: block;
  width: min(100%, 1320px);
  max-width: 100%;
  height: auto;
  margin-top: -24px;
  margin-left: 0;
  margin-right: 0;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  transform-origin: center top;
  will-change: transform, opacity;
}
.hero-illustration.reveal.visible > img {
  animation: hero-illustration-bounce 980ms cubic-bezier(.22,1,.36,1) both;
}
.hero-illustration-action {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 18px;
}
.hero-install-btn {
  min-width: min(100%, 360px);
}
@keyframes hero-illustration-bounce {
  0% {
    opacity: 0;
    transform: translate3d(0, -180px, 0) scale(.9);
  }
  55% {
    opacity: 1;
    transform: translate3d(0, 22px, 0) scale(1.02);
  }
  74% {
    transform: translate3d(0, -10px, 0) scale(.995);
  }
  88% {
    transform: translate3d(0, 6px, 0) scale(1.005);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}
.hero-points {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
  margin-top: 2px;
  align-items: stretch;
}
.hero-point,
.info-card,
.feature-card,
.tariff-card,
.doc-card,
.faq-item,
.contact-card,
.metric-card,
.panel,
.note-box,
.visual-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-point,
.info-card,
.feature-card,
.doc-card,
.contact-card,
.metric-card,
.note-box,
.panel,
.tariff-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.hero-point {
  padding: 24px 22px;
  gap: 10px;
  justify-content: flex-start;
}
.hero-point strong,
.metric-card strong {
  display: block;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.hero-point span,
.metric-card span,
.card-muted,
.list-muted,
.doc-card p,
.feature-card p,
.tariff-card p,
.contact-card p,
.panel p,
.note-box p {
  color: var(--muted);
  line-height: 1.72;
}
.visual-card {
  position: relative;
  padding: 26px;
  height: auto;
  align-self: start;
  background: linear-gradient(180deg, rgba(15,31,57,0.88), rgba(8,17,33,0.96));
}
.visual-card::before,
.visual-card::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
}
.visual-card::before {
  width: 180px;
  height: 180px;
  top: -40px;
  right: -50px;
  background: radial-gradient(circle, rgba(79,140,255,.32) 0%, transparent 70%);
}
.visual-card::after {
  width: 200px;
  height: 200px;
  bottom: -80px;
  left: -80px;
  background: radial-gradient(circle, rgba(122,92,255,.22) 0%, transparent 72%);
}

.promo-showcase-section {
  padding-top: 22px;
}
.promo-showcase {
  position: relative;
  overflow: hidden;
  padding: 28px;
  background: linear-gradient(180deg, rgba(12, 25, 47, 0.92), rgba(7, 15, 28, 0.98));
}
.promo-showcase::before,
.promo-showcase::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}
.promo-showcase::before {
  width: 260px;
  height: 260px;
  top: -90px;
  right: -90px;
  background: radial-gradient(circle, rgba(79,140,255,.24) 0%, transparent 72%);
}
.promo-showcase::after {
  width: 280px;
  height: 280px;
  bottom: -130px;
  left: -100px;
  background: radial-gradient(circle, rgba(122,92,255,.22) 0%, transparent 72%);
}
.promo-showcase-head {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-bottom: 24px;
}
.promo-showcase-title {
  margin-bottom: 12px;
  font-size: clamp(30px, 4.4vw, 50px);
}
.promo-showcase-subtitle {
  max-width: 780px;
  margin: 0 auto;
}
.promo-showcase-media {
  position: relative;
  z-index: 1;
  overflow: hidden;
  max-width: 760px;
  margin: 0 auto;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(3, 9, 19, 0.9);
  box-shadow: 0 24px 60px rgba(0,0,0,0.32);
}
.promo-showcase-media img {
  display: block;
  width: 100%;
  height: auto;
}
.promo-showcase-action {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  margin-top: 22px;
}
.promo-install-btn {
  min-width: min(100%, 360px);
  min-height: 58px;
  padding: 0 28px;
  border-radius: 18px;
  font-size: 17px;
  letter-spacing: 0.01em;
  box-shadow: 0 18px 42px rgba(79,140,255,0.28), 0 0 0 1px rgba(255,255,255,0.06) inset;
}
.promo-install-btn:hover {
  box-shadow: 0 22px 52px rgba(79,140,255,0.34), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.promo-install-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 7px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}
.promo-install-btn span {
  display: inline-block;
}
.app-window {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(5, 13, 25, 0.88);
  min-height: auto;
}
.app-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.app-dots { display: flex; gap: 8px; }
.app-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
}
.app-body {
  display: grid;
  grid-template-columns: minmax(190px, 0.9fr) minmax(0, 1.42fr);
  gap: 18px;
  padding: 16px;
  align-items: stretch;
}
.mock-sidebar,
.mock-main,
.mock-block {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  box-sizing: border-box;
}
.mock-sidebar {
  padding: 18px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.mock-sidebar .avatar {
  width: 60px;
  height: 60px;
  border-radius: 19px;
  background: linear-gradient(140deg, rgba(79,140,255,0.85), rgba(29,209,161,0.85));
  margin-bottom: 22px;
}
.mock-line,
.mock-pill,
.mock-btn,
.mock-chip {
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
}
.mock-line { height: 10px; margin-bottom: 12px; }
.mock-line.w80 { width: 80%; }
.mock-line.w60 { width: 60%; }
.mock-line.w40 { width: 40%; }
.mock-pill {
  display: inline-flex;
  padding: 8px 12px;
  font-size: 12px;
  color: #dbe8ff;
  background: rgba(79,140,255,0.18);
  border: 1px solid rgba(79,140,255,0.28);
}
.mock-main {
  padding: 18px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  box-sizing: border-box;
}
.mock-main-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
  align-items: stretch;
}
.mock-block {
  padding: 18px;
  min-height: 166px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.mock-btn {
  height: 42px;
  margin-top: auto;
  background: linear-gradient(135deg, rgba(79,140,255,0.82), rgba(122,92,255,0.78));
}
.mock-chip {
  display: inline-flex;
  width: 90px;
  height: 18px;
  background: rgba(29,209,161,0.15);
  border: 1px solid rgba(29,209,161,0.25);
}
.badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 18px;
}
.mock-line.w70 { width: 70%; }
.mock-line.short { width: 68%; }
.mock-line.no-margin { margin-bottom: 0; }
.mock-chip.small {
  width: 74px;
  height: 16px;
}
.mock-stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
  align-items: stretch;
}
.mock-stat-card,
.mock-feed {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
}
.mock-stat-card {
  padding: 14px;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-sizing: border-box;
}
.mock-feed {
  margin-top: 16px;
  padding: 16px;
  min-height: 246px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-sizing: border-box;
}
.mock-feed-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.mock-feed-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-feed-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.mock-feed-item:first-child {
  padding-top: 0;
  border-top: 0;
}
.mock-feed-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex: 0 0 12px;
  background: linear-gradient(135deg, rgba(79,140,255,0.95), rgba(29,209,161,0.9));
  box-shadow: 0 0 0 5px rgba(79,140,255,0.08);
}
.mock-feed-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mock-sidebar > .mock-line:last-of-type {
  margin-bottom: 0;
}

.grid-3,
.grid-4,
.grid-2,
.metrics-grid,
.docs-grid,
.contacts-grid,
.tariffs-grid {
  display: grid;
  gap: 18px;
  align-items: stretch;
}
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-3,
.docs-grid,
.contacts-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-2,
.tariffs-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.metrics-grid { grid-template-columns: repeat(4, minmax(0,1fr)); margin-top: 28px; }
.info-card,
.feature-card,
.doc-card,
.contact-card,
.metric-card,
.note-box,
.panel { padding: 26px; }
.info-card h3,
.feature-card h3,
.doc-card h3,
.contact-card h3,
.panel h3,
.note-box h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.kicker {
  color: #b8ceff;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.feature-list,
.dot-list,
.legal-list,
.contact-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}
.feature-list li,
.dot-list li,
.legal-list li,
.contact-list li {
  position: relative;
  padding-left: 18px;
  color: #dbe7ff;
  line-height: 1.65;
}
.feature-list li::before,
.dot-list li::before,
.legal-list li::before,
.contact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(180deg, #7ac3ff, #4f8cff);
}
.feature-card p,
.doc-card p,
.contact-card p,
.note-box p { margin-bottom: 0; }
.feature-list,
.doc-card .inline-link,
.contact-card .inline-link,
.badge-row { margin-top: auto; }
.steps {
  counter-reset: steps;
  display: grid;
  gap: 18px;
}
.step {
  position: relative;
  padding: 26px 26px 26px 82px;
}
.step::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 24px;
  top: 24px;
  width: 42px;
  height: 42px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(79,140,255,0.88), rgba(122,92,255,0.88));
  box-shadow: 0 14px 24px rgba(79,140,255,0.24);
}
.step h3 { margin: 0 0 10px; font-size: 22px; }
.tariffs-grid { margin-top: 28px; grid-template-columns: repeat(5, minmax(0,1fr)); }
.tariff-card {
  position: relative;
  padding: 24px 22px;
  overflow: hidden;
  gap: 14px;
  align-items: flex-start;
}
.tariff-card.popular {
  background: linear-gradient(180deg, rgba(17,34,62,.95), rgba(9,18,34,.97));
  border-color: rgba(79,140,255,0.22);
}
.tariff-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  margin-bottom: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #dff3ff;
  background: rgba(79,140,255,0.16);
  border: 1px solid rgba(79,140,255,0.24);
}
.tariff-badge-top {
  align-self: flex-start;
}
.tariff-term {
  color: #b7ccff;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.tariff-price {
  margin: 0 0 8px;
  min-height: 52px;
  font-size: clamp(30px, 4vw, 40px);
  line-height: 1;
  letter-spacing: -0.04em;
}
.tariff-price small {
  font-size: 16px;
  color: var(--muted);
  margin-left: 6px;
}
.tariff-card p {
  margin-bottom: 16px;
}
.tariff-note {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: auto;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  color: #dff8ee;
  font-weight: 700;
  font-size: 12px;
  background: rgba(29,209,161,0.14);
  border: 1px solid rgba(29,209,161,0.24);
}
.docs-grid,
.contacts-grid { margin-top: 28px; }
.doc-card a.inline-link,
.contact-card a.inline-link,
.footer-link {
  color: #bfd6ff;
  font-weight: 700;
}
.doc-card a.inline-link,
.contact-card a.inline-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}
.doc-card a.inline-link:hover,
.contact-card a.inline-link:hover,
.footer-link:hover { color: #ffffff; }
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.05);
  color: #dbe8ff;
  font-size: 13px;
  font-weight: 600;
}
.faq-list { margin-top: 26px; display: grid; gap: 14px; }
.faq-item { overflow: hidden; }
.faq-question {
  width: 100%;
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  text-align: left;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}
.faq-question span { font-size: 19px; font-weight: 700; }
.faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.10);
  display: grid;
  place-items: center;
  color: #c8dbff;
  flex-shrink: 0;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-answer-inner { padding: 0 24px 22px; color: var(--muted); line-height: 1.76; }
.faq-item.open .faq-answer { max-height: 240px; }
.notice-strip {
  margin-top: 22px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #dce9ff;
  line-height: 1.7;
}

.legal-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 24px;
  align-items: start;
}
.legal-aside {
  position: sticky;
  top: 100px;
}
.legal-nav {
  display: grid;
  gap: 10px;
}
.legal-nav a {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  color: #dbe7ff;
  transition: .18s ease;
}
.legal-nav a.current,
.legal-nav a:hover {
  background: rgba(79,140,255,0.12);
  border-color: rgba(79,140,255,0.24);
}
.legal-content {
  display: grid;
  gap: 18px;
}
.legal-content section {
  padding: 28px;
  border-radius: 24px;
  background: rgba(12,23,43,0.90);
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow: var(--shadow);
}
.legal-content h2 {
  margin: 0 0 14px;
  font-size: 28px;
  line-height: 1.16;
  letter-spacing: -0.03em;
}
.legal-content p,
.legal-content li {
  color: var(--muted);
  line-height: 1.78;
}
.legal-content ul { padding-left: 18px; }
.legal-content li + li { margin-top: 8px; }

.footer {
  padding: 30px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(4,9,17,0.7);
}
.footer-grid {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
}
.footer-copy {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}
.footer-inn {
  width: 100%;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.6;
}

body.is-cabinet-transitioning main,
body.is-cabinet-transitioning .footer {
  pointer-events: none;
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 220ms;
  animation-timing-function: cubic-bezier(.22,1,.36,1);
}

html.skip-enter-animations {
  scroll-behavior: auto;
}

html.skip-enter-animations .reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

html.skip-enter-animations .hero-illustration > img {
  animation: none !important;
  transform: none !important;
  opacity: 1 !important;
}

html.skip-enter-animations .cabinet-auth-card,
html.skip-enter-animations .cabinet-side,
html.skip-enter-animations .footer,
html.skip-enter-animations main {
  animation: none !important;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: .45s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.mt-16 { margin-top: 16px !important; }
.mt-18 { margin-top: 18px !important; }
.mt-22 { margin-top: 22px !important; }
.mt-28 { margin-top: 28px !important; }

@media (max-width: 1360px) {
  .hero-grid {
    grid-template-columns: minmax(0, 520px) minmax(0, 1fr);
    align-items: center;
  }
  .hero-copy { max-width: none; }
  .hero-title {
    max-width: 680px;
    font-size: clamp(38px, 4.8vw, 62px);
  }
  .hero-lead {
    max-width: 580px;
    font-size: 20px;
  }
  .hero-description { max-width: 580px; }
  .hero-illustration {
    justify-content: flex-end;
    min-height: clamp(320px, 42vw, 560px);
  }
  .hero-illustration > img {
    left: 0;
    width: min(100%, 1080px);
    max-width: 100%;
  }
}

@media (max-width: 1180px) {
  .topbar-inner { gap: 16px; }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 24px;
  }
  .hero-title {
    max-width: 640px;
    font-size: clamp(36px, 4.7vw, 56px);
  }
  .hero-lead,
  .hero-description { max-width: 100%; }
  .hero-illustration {
    min-height: clamp(280px, 38vw, 430px);
    justify-content: flex-end;
  }
  .hero-illustration > img {
    left: 0;
    width: min(100%, 900px);
    max-width: 100%;
  }
  .tariffs-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .metrics-grid,
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3,
  .docs-grid,
  .contacts-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 1024px) {
  .hero-grid,
  .legal-layout { grid-template-columns: 1fr; }
  .promo-showcase { padding: 22px; }
  .promo-showcase-head { margin-bottom: 18px; }
  .promo-showcase-media { border-radius: 24px; }
  .hero-copy {
    order: 1;
    max-width: none;
  }
  .hero-illustration {
    order: 2;
    min-height: auto;
    margin-top: 12px;
    justify-content: center;
    align-self: center;
  }
  .hero-illustration > img {
    left: 0;
    width: min(100%, 940px);
    max-width: 100%;
    margin-top: -18px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-points { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .legal-aside { position: static; }
}

@media (max-width: 960px) {
  .grid-2,
  .tariffs-grid,
  .docs-grid,
  .contacts-grid,
  .grid-3,
  .grid-4,
  .metrics-grid { grid-template-columns: 1fr; }
  .hero-points { grid-template-columns: 1fr; }
  .app-body { grid-template-columns: 1fr; }
  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    padding: 16px 0;
  }
  .brand { justify-content: center; }
  .nav,
  .actions { justify-content: center; }
}

@media (max-width: 720px) {
  .promo-showcase { padding: 18px; border-radius: 22px; }
  .promo-showcase-title { font-size: 34px; }
  .promo-showcase-subtitle { font-size: 16px; line-height: 1.68; }
  .promo-showcase-media { border-radius: 18px; }
  .hero > .container { width: min(1420px, calc(100% - 24px)); }
  .container { width: min(var(--container), calc(100% - 24px)); }
  .section { padding: 70px 0; }
  .section.tight { padding-top: 52px; padding-bottom: 52px; }
  body > main.section { padding-top: 35px; }

  /* Keep sections even tighter on smaller screens */
  #features.section,
  #tariffs.section,
  #faq.section {
    padding: 24px 0;
  }

  #about.section.tight,
  #docs.section.tight {
    padding-top: 18px;
    padding-bottom: 18px;
  }
  .hero { padding-top: 34px; }
  .hero-title { font-size: 42px; }
  .hero-illustration {
    justify-content: center;
    min-height: auto;
  }
  .hero-illustration > img {
    left: 0;
    width: min(100%, 560px);
    max-width: 100%;
    margin-top: -14px;
    margin-left: auto;
    margin-right: auto;
  }
  .section-title { font-size: 34px; }
  .hero-copy p,
  .section-subtitle,
  .legal-content p,
  .legal-content li { font-size: 16px; }
  .hero-lead { font-size: 18px !important; }
  .hero-description { font-size: 16px !important; }
  .hero-inline-points { gap: 10px; }
  .hero-inline-point {
    min-height: 42px;
    padding: 9px 14px;
    font-size: 14px;
  }
  .btn { width: 100%; }
  .hero-actions,
  .actions { width: 100%; }
  .actions { flex-direction: column; }
  .faq-question span { font-size: 18px; }
  .legal-content section,
  .feature-card,
  .info-card,
  .doc-card,
  .contact-card,
  .panel,
  .note-box,
  .metric-card,
  .tariff-card,
  .hero-point,
  .visual-card { padding: 20px; }
  .step { padding: 22px 20px 22px 72px; }
  .step::before { left: 20px; top: 20px; }
}

@media (max-width: 540px) {
  .promo-showcase-section { padding-top: 14px; }
  .promo-showcase { padding: 14px; }
  .promo-showcase-title { font-size: 30px; }
  .brand { justify-content: flex-start; }
  .nav a { width: calc(50% - 4px); text-align: center; }
  .hero-title { font-size: 38px; }
  .hero-inline-points { flex-direction: column; }
  .hero-inline-point { width: 100%; justify-content: flex-start; }
  .app-top { padding: 14px 16px; }
  .mock-main-grid,
  .mock-stats-row { grid-template-columns: 1fr; }
  .footer-nav { width: 100%; }
}


.cabinet-body .topbar {
  position: sticky;
}
.cabinet-body .topbar-inner {
  min-height: 86px;
}
.cabinet-body .brand {
  gap: 12px;
  font-size: 18px;
}
.cabinet-body .brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  padding: 8px;
}
.cabinet-body .brand small {
  margin-top: 2px;
  font-size: 11px;
}
.cabinet-body .nav a {
  padding: 10px 13px;
  font-size: 14px;
}
.cabinet-body .actions .btn {
  min-height: 48px;
  padding: 0 18px;
}
.cabinet-page {
  min-height: calc(100vh - 86px);
}
.cabinet-hero {
  padding: 16px 0 36px;
}
.cabinet-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, .96fr);
  gap: 20px;
  align-items: start;
}
.cabinet-auth-card,
.cabinet-preview-card,
.session-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.cabinet-auth-card {
  padding: 30px;
}
.cabinet-auth-head {
  margin-bottom: 22px;
}
.cabinet-title {
  margin: 13px 0 14px;
  font-size: clamp(35px, 4vw, 50px);
  line-height: 1.04;
  letter-spacing: -.045em;
  max-width: 640px;
}
.cabinet-title span {
  background: linear-gradient(135deg, #ffffff 0%, #bdd4ff 56%, #8daeff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cabinet-subtitle {
  max-width: 580px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.58;
}
.auth-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 9px;
  padding: 8px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.auth-switch-btn {
  min-height: 52px;
  border-radius: 15px;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(238,244,255,0.78);
  font: inherit;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  transition: .18s ease;
}
.auth-switch-btn:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}
.auth-switch-btn.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(79,140,255,.24), rgba(122,92,255,.18));
  border-color: rgba(122,92,255,.28);
  box-shadow: 0 10px 22px rgba(36,66,137,.18), inset 0 1px 0 rgba(255,255,255,.08);
}
.auth-message {
  min-height: 20px;
  margin: 12px 2px 0;
  font-size: 14px;
  line-height: 1.4;
  color: #ffd98c;
}
.auth-message[hidden] {
  display: none;
}
.auth-message.is-neutral {
  color: #ffd98c;
}
.auth-message.is-error {
  color: #ff9aa6;
}
.auth-message.is-success {
  color: #8df0c1;
}
.auth-panel {
  margin-top: 16px;
}
.auth-form {
  display: grid;
  gap: 15px;
}
.auth-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  align-items: start;
}
.auth-field {
  display: grid;
  gap: 7px;
  align-content: start;
}
.auth-field label {
  font-size: 14px;
  font-weight: 800;
  color: rgba(255,255,255,0.92);
}
.auth-field input {
  width: 100%;
  min-height: 54px;
  padding: 0 17px;
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  font: inherit;
  font-size: 15px;
}
.auth-field input::placeholder {
  color: rgba(255,255,255,0.34);
}
.auth-field input:focus {
  border-color: rgba(79,140,255,.55);
  box-shadow: 0 0 0 4px rgba(79,140,255,.12);
  background: rgba(255,255,255,0.065);
}

.auth-field.is-invalid input {
  border-color: rgba(255,124,152,.62);
  box-shadow: 0 0 0 4px rgba(255,124,152,.10);
  background: rgba(255,255,255,0.06);
}
.auth-field-message {
  min-height: 0;
  font-size: 13px;
  line-height: 1.35;
  color: #ff9aa6;
}
.auth-field-message:empty {
  display: none;
}
.auth-form-message {
  min-height: 18px;
  margin: -2px 2px 0;
  font-size: 14px;
  line-height: 1.4;
  color: #ffd98c;
}
.auth-form-message[hidden] {
  display: none;
}
.auth-form-message.is-neutral {
  color: #ffd98c;
}
.auth-form-message.is-error {
  color: #ff9aa6;
}
.auth-form-message.is-success {
  color: #8df0c1;
}
.auth-submit {
  width: 100%;
  min-height: 56px;
  font-size: 17px;
}
.auth-submit[disabled],
.auth-switch-btn[disabled],
.session-actions .btn[disabled] {
  cursor: default;
  opacity: .75;
  transform: none;
}
.auth-note {
  margin: 0 2px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.cabinet-side {
  display: grid;
  gap: 18px;
}
.cabinet-preview-card,
.session-card {
  padding: 22px;
}
.cabinet-preview-top,
.session-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.preview-kicker {
  color: rgba(255,255,255,.56);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 9px;
}
.cabinet-preview-card h2,
.session-head h3 {
  margin: 0;
  font-size: clamp(22px, 2.25vw, 30px);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.preview-badge,
.session-avatar {
  min-width: 64px;
  height: 64px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(135deg, rgba(79,140,255,.95), rgba(122,92,255,.86));
  box-shadow: 0 14px 28px rgba(79,140,255,.24);
}
.preview-grid,
.session-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 13px;
  margin-top: 17px;
}
.preview-item,
.session-item {
  min-height: 96px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.preview-item strong,
.session-item strong {
  display: block;
  font-size: 17px;
  line-height: 1.2;
}
.preview-item span,
.session-item span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.session-item strong {
  margin-top: 8px;
  word-break: break-word;
}
.session-item-wide {
  grid-column: 1 / -1;
  min-height: 88px;
}
.session-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 17px;
}
.session-actions .btn {
  min-height: 46px;
}
.cabinet-account-card[hidden],
#authEntryCard[hidden],
#sessionCard[hidden] {
  display: none !important;
}
.cabinet-account-head {
  margin-bottom: 18px;
}
.cabinet-account-summary {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.09);
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.035));
}
.cabinet-account-avatar {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 27px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, rgba(79,140,255,.98), rgba(122,92,255,.88));
  box-shadow: 0 16px 30px rgba(79,140,255,.24);
}
.cabinet-account-main {
  min-width: 0;
}
.cabinet-account-main strong,
.cabinet-account-main span {
  display: block;
}
.cabinet-account-main strong {
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.08;
  letter-spacing: -.03em;
  word-break: break-word;
}
.cabinet-account-main span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  word-break: break-word;
}
.cabinet-account-pill {
  justify-self: end;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.11);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  text-align: center;
}
.cabinet-account-pill.is-blocked {
  color: #ffd7d7;
  border-color: rgba(255,133,133,0.32);
  background: rgba(255,133,133,0.12);
}
.cabinet-account-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 13px;
  margin-top: 17px;
}
.cabinet-account-item {
  min-height: 104px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.cabinet-account-item span,
.cabinet-account-item strong {
  display: block;
}
.cabinet-account-item span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.cabinet-account-item strong {
  margin-top: 8px;
  font-size: 17px;
  line-height: 1.28;
  word-break: break-word;
}
.cabinet-account-item-balance,
.cabinet-account-item-subscription {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.cabinet-balance-value {
  font-size: clamp(30px, 3.3vw, 42px) !important;
  line-height: 1.04 !important;
  font-weight: 900;
  letter-spacing: -.04em;
}
#sessionBalance {
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.03em;
}
.cabinet-topup-btn {
  min-height: 44px;
  margin-top: auto;
  padding: 0 18px;
  border-radius: 14px;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(79,140,255,0.24);
}
.cabinet-topup-btn[disabled] {
  cursor: default;
  opacity: .78;
  transform: none;
}
.cabinet-renew-btn {
  min-height: 46px;
  margin-top: auto;
  padding: 0 18px;
  border-radius: 15px;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  border-color: rgba(122, 92, 255, 0.28);
  background: linear-gradient(135deg, rgba(79,140,255,.96), rgba(122,92,255,.92));
  box-shadow: 0 16px 30px rgba(79,140,255,.22);
}
.cabinet-renew-btn:hover {
  box-shadow: 0 20px 36px rgba(79,140,255,.28);
}
.cabinet-modal[hidden] {
  display: none !important;
}
.cabinet-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
}
.cabinet-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, 0.72);
  backdrop-filter: blur(8px);
}
.cabinet-modal__dialog {
  position: relative;
  width: min(1120px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  margin: 16px auto;
  overflow: auto;
  padding: 26px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(13,24,43,.98), rgba(7,15,28,.99));
  border: 1px solid rgba(255,255,255,0.09);
  box-shadow: 0 30px 90px rgba(0,0,0,0.46);
  scrollbar-width: auto;
  scrollbar-color: rgba(173, 179, 190, 0.62) rgba(255,255,255,0.06);
}
.cabinet-modal__dialog::-webkit-scrollbar {
  width: 16px;
}
.cabinet-modal__dialog::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
}
.cabinet-modal__dialog::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(190,195,204,0.82), rgba(133,140,151,0.9));
  border-radius: 999px;
  border: 3px solid rgba(9,17,29,0.72);
}
.cabinet-modal__dialog::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(210,214,222,0.9), rgba(147,154,165,0.96));
}
.cabinet-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.cabinet-modal__title {
  margin: 10px 0 0;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.06;
  letter-spacing: -.04em;
}
.cabinet-modal__subtitle {
  margin: 12px 0 0;
  max-width: 760px;
  color: var(--muted);
}
.cabinet-modal__summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin-top: 20px;
}
.cabinet-modal__summary-item {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.cabinet-modal__summary-item span,
.cabinet-modal__summary-item strong {
  display: block;
}
.cabinet-modal__summary-item span {
  color: var(--muted);
  font-size: 13px;
}
.cabinet-modal__summary-item strong {
  margin-top: 8px;
  font-size: 24px;
  line-height: 1.08;
}
.cabinet-modal__plans {
  margin-top: 20px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.cabinet-modal .tariff-card {
  position: relative;
  min-height: 100%;
}
.cabinet-modal .tariff-badge-top {
  position: absolute;
  top: 18px;
  right: 18px;
  margin-bottom: 0;
}
.cabinet-modal .tariff-term {
  padding-right: 120px;
}
.cabinet-plan-buy {
  width: 100%;
  margin-top: 12px;
  cursor: pointer;
}
.cabinet-plan-buy[disabled] {
  cursor: default;
  opacity: .72;
  transform: none;
}
body.is-modal-open {
  overflow: hidden;
}
.cabinet-modal--confirm {
  display: grid;
  place-items: center;
  padding: 16px;
}
.cabinet-modal__dialog--confirm {
  width: min(620px, calc(100vw - 32px));
  margin: 0;
  padding: 24px;
}
.cabinet-modal__title--confirm {
  font-size: clamp(24px, 2.5vw, 34px);
}
.cabinet-confirm-hero {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cabinet-confirm-emoji {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: linear-gradient(135deg, rgba(79,140,255,.18), rgba(122,92,255,.24));
  border: 1px solid rgba(122,92,255,.24);
  box-shadow: 0 14px 28px rgba(79,140,255,.14);
}
.cabinet-confirm-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 18px;
}
.cabinet-confirm-card {
  padding: 15px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.cabinet-confirm-card span,
.cabinet-confirm-card strong {
  display: block;
}
.cabinet-confirm-card span {
  color: var(--muted);
  font-size: 12px;
}
.cabinet-confirm-card strong {
  margin-top: 8px;
  font-size: 22px;
  line-height: 1.1;
}
.cabinet-confirm-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}
.cabinet-confirm-actions .btn {
  flex: 1 1 0;
  cursor: pointer;
}
.cabinet-success-banner[hidden] {
  display: none !important;
}
.cabinet-success-banner {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: min(420px, calc(100vw - 24px));
  max-width: min(460px, calc(100vw - 24px));
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(29,209,161,.24);
  background: linear-gradient(135deg, rgba(10,30,24,.96), rgba(8,22,19,.98));
  box-shadow: 0 26px 60px rgba(0,0,0,.34);
}
.cabinet-success-banner__icon {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  color: #072317;
  background: linear-gradient(135deg, #2de0a7, #8df0c1);
  box-shadow: 0 16px 28px rgba(45,224,167,.28);
}
.cabinet-success-banner__content strong,
.cabinet-success-banner__content span {
  display: block;
}
.cabinet-success-banner__content strong {
  font-size: 18px;
}
.cabinet-success-banner__content span {
  margin-top: 4px;
  color: #d5f9eb;
  font-size: 14px;
}
.cabinet-account-actions {
  margin-top: 18px;
}
@media (max-width: 1180px) {
  .cabinet-layout {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 760px) {
  .cabinet-hero {
    padding-top: 9px;
  }
  .cabinet-auth-card,
  .cabinet-preview-card,
  .session-card {
    padding: 16px;
    border-radius: 22px;
  }
  .auth-field-grid,
  .preview-grid,
  .session-grid {
    grid-template-columns: 1fr;
  }
  .preview-badge,
  .session-avatar {
    min-width: 54px;
    height: 54px;
    border-radius: 18px;
    font-size: 14px;
  }
  .cabinet-account-summary {
    grid-template-columns: 1fr;
    justify-items: flex-start;
  }
  .cabinet-account-pill {
    justify-self: flex-start;
  }
  .cabinet-account-grid {
    grid-template-columns: 1fr;
  }
  .cabinet-account-avatar {
    width: 62px;
    height: 62px;
    border-radius: 18px;
  }
  .cabinet-balance-value {
    font-size: 34px !important;
  }
  #sessionBalance {
    font-size: 28px;
  }
  .cabinet-modal__dialog {
    width: min(100vw - 20px, 1120px);
    max-height: calc(100vh - 20px);
    margin: 10px auto;
    padding: 18px;
    border-radius: 24px;
  }
  .cabinet-modal--confirm {
    padding: 10px;
  }
  .cabinet-modal__summary,
  .cabinet-modal__plans,
  .cabinet-confirm-grid {
    grid-template-columns: 1fr;
  }
  .cabinet-modal .tariff-badge-top {
    top: 16px;
    right: 16px;
  }
  .cabinet-modal .tariff-term {
    padding-right: 112px;
  }
  .cabinet-confirm-actions {
    flex-direction: column;
  }
  .cabinet-success-banner {
    right: 10px;
    left: 10px;
    bottom: 10px;
    min-width: 0;
    max-width: none;
  }
  .cabinet-topup-btn,
  .cabinet-renew-btn,
  .session-actions .btn,
  .actions .btn {
    width: 100%;
  }
}


.auth-field-grid-register{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.auth-field-grid-register-bottom{
  margin-top:10px;
}

@media (max-width: 760px){
  .auth-field-grid-register{
    grid-template-columns:1fr;
  }

  .auth-field-grid-register-bottom{
    margin-top:0;
  }
}

/* Mobile adaptation improvements for site and cabinet */
@media (max-width: 860px) {
  .topbar-inner {
    gap: 12px;
    padding: 14px 0;
  }
  .brand {
    width: 100%;
    justify-content: center;
  }
  .nav,
  .actions {
    width: 100%;
  }
  .nav {
    justify-content: center;
    gap: 8px;
  }
  .nav a {
    flex: 1 1 calc(50% - 8px);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  .actions {
    justify-content: center;
  }
  .hero {
    padding-top: 28px;
    padding-bottom: 44px;
  }
  .hero-copy,
  .promo-showcase-head {
    text-align: center;
    align-items: center;
  }
  .hero-inline-points,
  .hero-actions {
    justify-content: center;
  }
  .hero-description,
  .hero-lead,
  .section-subtitle,
  .promo-showcase-subtitle,
  .cabinet-subtitle {
    max-width: none;
  }
  .hero-illustration {
    gap: 26px;
  }
  .hero-install-btn,
  .promo-install-btn {
    width: min(100%, 420px);
  }
  .footer-grid {
    flex-direction: column;
    align-items: stretch;
  }
  .footer-nav {
    width: 100%;
  }
  .cabinet-body .topbar-inner {
    padding: 12px 0;
  }
  .cabinet-body .brand {
    justify-content: center;
  }
  .cabinet-title {
    font-size: clamp(31px, 8vw, 42px);
  }
  .cabinet-side {
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .container,
  .hero > .container {
    width: min(var(--container), calc(100% - 18px));
  }
  .topbar {
    backdrop-filter: blur(12px);
  }
  .topbar-inner {
    gap: 10px;
    padding: 12px 0;
  }
  .brand {
    gap: 10px;
    font-size: 18px;
  }
  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    padding: 8px;
  }
  .nav {
    gap: 6px;
  }
  .nav a,
  .cabinet-body .nav a {
    flex: 1 1 calc(50% - 6px);
    min-height: 42px;
    padding: 9px 10px;
    font-size: 14px;
    border-radius: 11px;
  }
  .btn {
    min-height: 50px;
    border-radius: 15px;
    font-size: 15px;
  }
  .promo-install-btn {
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    padding: 12px 16px;
  }
  .promo-install-icon {
    width: 22px;
    height: 22px;
    flex-basis: 22px;
    border-radius: 6px;
  }
  .hero-title {
    font-size: 34px !important;
    line-height: 1.04;
  }
  .hero-lead {
    font-size: 17px !important;
    line-height: 1.55;
  }
  .hero-description,
  .legal-content p,
  .legal-content li,
  .section-subtitle,
  .promo-showcase-subtitle,
  .cabinet-subtitle {
    font-size: 15px !important;
    line-height: 1.6;
  }
  .section,
  .section.tight {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .hero-inline-points {
    flex-direction: column;
    width: 100%;
  }
  .hero-inline-point,
  .hero-actions .btn,
  .actions .btn {
    width: 100%;
  }
  .hero-points,
  .steps,
  .metrics-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .docs-grid,
  .contacts-grid,
  .tariffs-grid,
  .preview-grid,
  .session-grid,
  .cabinet-account-grid,
  .cabinet-modal__summary,
  .cabinet-modal__plans,
  .cabinet-confirm-grid {
    grid-template-columns: 1fr;
  }
  .hero-point,
  .info-card,
  .feature-card,
  .doc-card,
  .contact-card,
  .panel,
  .note-box,
  .metric-card,
  .tariff-card,
  .visual-card,
  .legal-content section,
  .cabinet-auth-card,
  .cabinet-preview-card,
  .session-card {
    padding: 16px;
    border-radius: 20px;
  }
  .step {
    min-height: auto;
    padding: 18px 16px 18px 62px;
  }
  .step::before {
    left: 16px;
    top: 18px;
    width: 34px;
    height: 34px;
    font-size: 14px;
  }
  .promo-showcase {
    padding: 14px;
    border-radius: 20px;
  }
  .promo-showcase-title,
  .section-title {
    font-size: 28px !important;
    line-height: 1.08;
  }
  .promo-showcase-media {
    border-radius: 16px;
  }
  .hero-illustration {
    margin-top: 4px;
    gap: 18px;
  }
  .hero-illustration > img {
    width: min(100%, 520px) !important;
    margin-top: -8px !important;
  }
  .hero-illustration-action {
    margin-top: 8px;
  }
  .cabinet-page {
    min-height: auto;
  }
  .cabinet-hero {
    padding: 8px 0 24px;
  }
  .cabinet-layout {
    gap: 14px;
  }
  .cabinet-auth-head {
    margin-bottom: 16px;
  }
  .cabinet-title {
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .auth-switch {
    padding: 6px;
    border-radius: 16px;
  }
  .auth-switch-btn {
    min-height: 48px;
    font-size: 15px;
  }
  .auth-form,
  .auth-field-grid,
  .auth-field-grid-register,
  .auth-field-grid-register-bottom {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
  .auth-field-grid-register-bottom {
    margin-top: 0;
  }
  .auth-field input {
    min-height: 50px;
    padding: 0 14px;
    font-size: 15px;
  }
  .auth-submit {
    min-height: 52px;
    font-size: 16px;
  }
  .cabinet-account-summary,
  .session-head,
  .cabinet-preview-top {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }
  .cabinet-account-summary {
    padding: 14px;
    gap: 12px;
  }
  .cabinet-account-avatar,
  .session-avatar,
  .preview-badge {
    width: 58px;
    height: 58px;
    min-width: 58px;
    border-radius: 17px;
  }
  .cabinet-account-main strong {
    font-size: 20px;
  }
  .cabinet-account-main span,
  .session-item span,
  .preview-item span,
  .cabinet-account-item span {
    font-size: 13px;
  }
  .cabinet-account-item,
  .preview-item,
  .session-item,
  .cabinet-confirm-card,
  .cabinet-modal__summary-item {
    min-height: auto;
    padding: 14px;
    border-radius: 16px;
  }
  .cabinet-account-item strong,
  .preview-item strong,
  .session-item strong,
  .cabinet-confirm-card strong,
  .cabinet-modal__summary-item strong {
    font-size: 16px;
  }
  .cabinet-account-actions,
  .session-actions,
  .cabinet-confirm-actions {
    flex-direction: column;
  }
  .cabinet-account-actions .btn,
  .session-actions .btn,
  .cabinet-confirm-actions .btn,
  .cabinet-topup-btn,
  .cabinet-renew-btn {
    width: 100%;
  }
  .cabinet-balance-value {
    font-size: 30px !important;
  }
  #sessionBalance {
    font-size: 24px;
  }
  .cabinet-modal {
    padding: 8px;
  }
  .cabinet-modal__dialog,
  .cabinet-modal__dialog--confirm {
    width: min(100vw - 16px, 1120px);
    max-height: calc(100vh - 16px);
    margin: 8px auto;
    padding: 16px;
    border-radius: 20px;
  }
  .cabinet-modal__close {
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
  }
  .cabinet-modal__title,
  .cabinet-modal__title--confirm {
    font-size: 26px;
    line-height: 1.08;
  }
  .cabinet-confirm-emoji {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    font-size: 26px;
  }
  .cabinet-success-banner {
    gap: 12px;
    padding: 14px;
  }
  .cabinet-success-banner__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }
}

@media (max-width: 420px) {
  body {
    font-size: 15px;
  }
  .topbar-inner,
  .cabinet-body .topbar-inner {
    padding: 10px 0;
  }
  .brand {
    font-size: 17px;
  }
  .brand small {
    font-size: 11px;
  }
  .nav {
    gap: 6px;
  }
  .nav a,
  .cabinet-body .nav a {
    flex-basis: 100%;
  }
  .hero-title {
    font-size: 30px !important;
  }
  .section-title,
  .promo-showcase-title,
  .cabinet-modal__title,
  .cabinet-modal__title--confirm,
  .cabinet-title {
    font-size: 24px !important;
  }
  .hero-lead,
  .hero-description,
  .section-subtitle,
  .promo-showcase-subtitle,
  .cabinet-subtitle {
    font-size: 14px !important;
  }
  .hero-point,
  .info-card,
  .feature-card,
  .doc-card,
  .contact-card,
  .panel,
  .note-box,
  .metric-card,
  .tariff-card,
  .visual-card,
  .legal-content section,
  .cabinet-auth-card,
  .cabinet-preview-card,
  .session-card {
    padding: 14px;
    border-radius: 18px;
  }
  .promo-install-btn {
    min-height: 52px;
    font-size: 14px;
    gap: 8px;
  }
  .promo-install-icon {
    width: 20px;
    height: 20px;
    flex-basis: 20px;
  }
  .hero-illustration > img {
    width: min(100%, 420px) !important;
  }
  .cabinet-modal__dialog,
  .cabinet-modal__dialog--confirm {
    padding: 14px;
    border-radius: 18px;
  }
  .cabinet-modal__title,
  .cabinet-modal__title--confirm {
    padding-right: 30px;
  }
  .cabinet-modal .tariff-term {
    padding-right: 0;
  }
  .cabinet-modal .tariff-badge-top {
    position: static;
    display: inline-flex;
    margin-bottom: 10px;
  }
}

@media (max-width: 860px) {
  .topbar,
  .cabinet-body .topbar {
    position: static;
    top: auto;
    box-shadow: none;
  }
  .topbar-inner,
  .cabinet-body .topbar-inner {
    min-height: auto;
  }
}

@media (max-width: 960px) {
  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .hero-copy {
    order: 1;
  }
  .hero-illustration {
    order: 2;
  }
  .hero-points {
    order: 3;
    grid-column: auto;
    margin-top: 18px;
  }
}


@media (max-width: 860px) {
  .topbar-inner,
  .cabinet-body .topbar-inner {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .brand,
  .cabinet-body .brand {
    width: auto;
    flex: 1;
    justify-content: flex-start;
  }
  .mobile-menu-toggle {
    display: inline-flex;
    flex: 0 0 auto;
  }
  .topbar .nav,
  .topbar .actions {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding-top: 12px;
  }
  .topbar.is-mobile-menu-open .nav,
  .topbar.is-mobile-menu-open .actions {
    display: flex;
  }
  .topbar .nav a,
  .topbar .actions .btn,
  .cabinet-body .nav a,
  .cabinet-body .actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}