:root {
  --bg: #fafafa;
  --card: #ffffff;
  --ink-900: #0b0b0b;
  --ink-700: #1f1f1f;
  --ink-500: #5f6368;
  --line: #e5e5e5;
  --accent: #0a84ff;
  --accent-dark: #0066cc;
  --accent-soft: #e6f0ff;
  --accent-blue: var(--accent);
  --accent-blue-soft: var(--accent-soft);
  --tableau-bg: #ffffff;
  --tableau-strong-bg: #f5f5f7;
  --shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 6px 18px rgba(0, 0, 0, 0.06);
  --panel-bg: #ffffff;
  --panel-text: var(--ink-900);
  --panel-muted: var(--ink-500);
  --radius: 20px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink-900);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: inherit;
  letter-spacing: -0.02em;
  font-weight: 600;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 250, 250, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(180%) blur(20px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 0.9rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.logo-mark {
  background: var(--accent-soft);
  color: var(--ink-900);
  padding: 0.4rem 0.55rem;
  border-radius: 10px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
}

.logo-image {
  height: 44px;
  width: auto;
}

body.one-pager {
  font-family: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: #111111;
  background: #f5f5f3;
}

body.one-pager h1,
body.one-pager h2,
body.one-pager h3 {
  font-family: "Space Grotesk", "Manrope", "Segoe UI", Arial, sans-serif;
  letter-spacing: -0.01em;
}

.one-pager-main {
  padding-bottom: 2.5rem;
}

.one-pager-hero {
  padding: 2.6rem 0 2.2rem;
  background: #ffffff;
  border-bottom: 1px solid #e7e7e7;
}

.one-pager-hero-grid {
  display: grid;
  gap: 1.4rem;
  align-items: start;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.one-pager-hero-text {
  max-width: 52ch;
}

.one-pager-title {
  font-size: clamp(1.55rem, 2.3vw, 2.1rem);
  line-height: 1.28;
  margin: 0 0 0.8rem;
  font-weight: 500;
}

.one-pager-list {
  margin-top: 0.4rem;
}

.one-pager-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.4rem;
}

.one-pager-logo .logo-image {
  height: 88px;
}

.one-pager-photo {
  max-width: 340px;
  width: 100%;
  margin: 0;
  justify-self: start;
}

.one-pager-photo.page-hero-image-large {
  min-height: 0;
}

.one-pager-photo img {
  transform: none;
}

.one-pager-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 2rem 0 2.5rem;
}

.one-pager-block {
  background: #ffffff;
  border: 1px solid #e7e7e7;
  border-radius: 16px;
  padding: 1.2rem 1.4rem;
}

.one-pager-block--span {
  grid-column: 1 / -1;
}

body.one-pager .page-hero-image {
  border: 1px solid #e5e5e5;
  box-shadow: none;
  background: #ffffff;
}

body.one-pager .one-pager-block h3 {
  margin-top: 0;
}

body.one-pager .one-pager-block p {
  margin-top: 0.4rem;
}

body.one-pager .section-title {
  font-size: 1.4rem;
  margin: 0.4rem 0 0.6rem;
}

body.one-pager .section-lead {
  font-size: 0.98rem;
  margin-top: 0.3rem;
  max-width: none;
}

body.one-pager .grid-3 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

body.one-pager .card {
  background: #fafafa;
  border: 1px solid #e8e8e8;
  box-shadow: none;
  padding: 1rem 1.1rem;
}

body.one-pager .card h3 {
  margin-top: 0;
  font-size: 1.05rem;
}

body.one-pager .card p {
  margin-top: 0.35rem;
  font-size: 0.95rem;
  color: var(--ink-700);
}

body.one-pager .stat-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.8rem;
}

body.one-pager .stat {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  border: 1px solid #e6e6e6;
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
}

body.one-pager .stat-label {
  font-size: 0.82rem;
  color: #444444;
}

body.one-pager .stat-value {
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .one-pager-hero-grid {
    grid-template-columns: 1fr;
  }

  .one-pager-photo {
    justify-self: center;
  }

  .one-pager-grid {
    grid-template-columns: 1fr;
  }

  .one-pager-block--span {
    grid-column: auto;
  }

  body.one-pager .grid-3 {
    grid-template-columns: 1fr;
  }

  body.one-pager .stat-grid {
    grid-template-columns: 1fr;
  }
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.6rem;
  font-size: 0.92rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.01em;
  color: var(--ink-700);
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink-900);
  border-radius: 999px;
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

.nav a:hover {
  color: var(--ink-900);
  text-decoration: none;
}

.nav-item {
  position: relative;
}

.nav-dropdown {
  display: inline-flex;
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  margin-left: 0.35rem;
}

.nav-dropdown:hover .nav-link,
.nav-dropdown:focus-within .nav-link {
  color: var(--ink-900);
}

.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 6px;
}

.nav-dropdown:hover .nav-link::after,
.nav-dropdown:focus-within .nav-link::after {
  transform: rotate(-135deg);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  max-width: min(90vw, 320px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem;
  display: grid;
  gap: 0.35rem;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 30;
}

.nav-dropdown:hover .submenu,
.nav-dropdown:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%);
  pointer-events: auto;
}

.submenu a {
  text-transform: none;
  letter-spacing: 0.01em;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
}

.submenu a:hover {
  background: var(--accent-soft);
  color: var(--ink-900);
}

.header-cta {
  display: flex;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-500);
}

.lang-switch a {
  color: var(--ink-700);
  text-decoration: none;
}

.lang-switch a.is-active {
  color: var(--ink-900);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.5rem;
  border-radius: 999px;
  font-size: 0.95rem;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  border: 1px solid transparent;
  transition: box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(10, 132, 255, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(10, 132, 255, 0.32);
}

.btn-outline {
  border-color: var(--accent);
  color: #ffffff;
  background: var(--accent);
}

.btn-outline:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn-outline-neutral {
  border-color: var(--line);
  color: var(--ink-900);
  background: #fff;
}

.btn-outline-neutral:hover {
  background: #f5f5f7;
  border-color: #dcdcdc;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink-500);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.hero {
  padding: 6rem 0 5rem;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: none;
}

.hero::after {
  content: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.hero-visual {
  display: grid;
  gap: 1.2rem;
}

.hero-image {
  border: 1px solid var(--panel-bg);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-bg);
  box-shadow: var(--shadow-soft);
}

.hero-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin: 0.6rem 0 0.8rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--ink-700);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.7rem;
}

.hero-bullets {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  color: var(--ink-700);
  font-size: 0.95rem;
}

.hero-bullets div {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-bullets div::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  display: inline-block;
}

.hero-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 2rem;
  display: grid;
  gap: 1.2rem;
  color: var(--panel-text);
}

.panel-bars {
  display: grid;
  gap: 0.6rem;
}

.panel-bars span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}

.panel-bars span:nth-child(1) {
  width: 80%;
  background: #ffffff;
}

.panel-bars span:nth-child(2) {
  width: 65%;
}

.panel-bars span:nth-child(3) {
  width: 55%;
}

.section {
  padding: 3rem 0;
}

.section + .section {
  padding-top: 1.5rem;
}

.section-tight {
  padding-top: 1.5rem;
}

.page-bitrix .section {
  padding: 1.6rem 0;
}

.page-bitrix .section + .section {
  padding-top: 0.6rem;
}

.page-about .hero-actions {
  gap: 0.5rem;
  margin-top: 0.35rem;
}

section[id] {
  scroll-margin-top: 100px;
}

.section-title {
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 0.4rem;
}

.section-lead {
  color: var(--ink-700);
  margin-top: 0.25rem;
  max-width: 760px;
  font-size: 1.1rem;
  font-weight: 400;
}

.process-schema {
  padding: 80px 0;
  background-color: #ffffff;
  color: #1d1d1f;
}

.process-schema h2 {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 16px;
}

.schema-intro {
  max-width: 720px;
  font-size: 18px;
  color: #5f6368;
  margin-bottom: 60px;
}

.schema-flow {
  display: flex;
  align-items: stretch;
  gap: 24px;
  flex-wrap: wrap;
}

.schema-step {
  flex: 1;
  min-width: 220px;
  background-color: #f5f5f7;
  border-radius: 12px;
  padding: 28px;
}

.schema-step.highlight {
  background-color: #1d1d1f;
  color: #ffffff;
}

.schema-step h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.schema-step p {
  font-size: 16px;
  line-height: 1.6;
}

.step-number {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #86868b;
  margin-bottom: 8px;
}

.schema-step.highlight .step-number {
  color: #b0b0b5;
}

.schema-arrow {
  display: flex;
  align-items: center;
  font-size: 28px;
  color: #c7c7cc;
}

.typewriter {
  display: inline-block;
  position: relative;
}

.typewriter::after {
  content: "";
  display: inline-block;
  width: 0.1em;
  height: 1em;
  margin-left: 0.08em;
  background: currentColor;
  animation: typewriter-blink 1s steps(1, end) infinite;
  vertical-align: -0.1em;
}

@keyframes typewriter-blink {
  0%,
  50% {
    opacity: 1;
  }
  50.01%,
  100% {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .typewriter::after {
    animation: none;
  }
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.benefits-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-bg);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  color: var(--panel-text);
}

.card h3 {
  margin-top: 0.8rem;
  font-size: 1.25rem;
}

.card p {
  color: var(--panel-text);
  margin-top: 0.2rem;
}

.icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  border: 1px solid transparent;
  box-shadow: none;
  color: var(--accent);
  font-weight: 700;
}

.icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.block-diagram {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.block-diagram div {
  background: var(--panel-bg);
  border: 1px solid var(--panel-bg);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--panel-text);
}

.block-note {
  font-size: 0.9rem;
  color: var(--panel-text);
  margin-top: 0.2rem;
}

.key-line {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 1rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
}

.timeline-step {
  border: 1px solid var(--panel-bg);
  border-radius: 16px;
  padding: 1.6rem;
  background: var(--panel-bg);
  box-shadow: var(--shadow-soft);
  color: var(--panel-text);
}

.timeline-step span {
  display: inline-flex;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--panel-text);
}

.pricing {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.price-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-bg);
  border-radius: 16px;
  padding: 1.8rem;
  box-shadow: var(--shadow-soft);
  color: var(--panel-text);
}

.price-card h3 {
  margin-top: 0.6rem;
}

.price {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 0.5rem;
}

.callout {
  background: var(--panel-bg);
  border: 1px solid var(--panel-bg);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  color: var(--panel-text);
}

.callout p {
  color: var(--panel-text);
  margin-top: 0.2rem;
}

.stat-grid {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
}

.stat:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--ink-500);
}

.stat-value {
  font-size: 1.05rem;
  font-weight: 600;
}

.field-hint {
  font-size: 0.85rem;
  color: var(--ink-500);
  margin-top: 0.4rem;
}

.option-group {
  display: grid;
  gap: 0.8rem;
}

.quote-form {
  display: grid;
  gap: 1.5rem;
}

.option-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.option-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.2rem;
  color: var(--ink-900);
}

.option-card {
  display: block;
  cursor: pointer;
}

.option-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-card-body {
  border: 1px solid var(--panel-bg);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: var(--panel-bg);
  display: grid;
  gap: 0.35rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
  color: var(--panel-text);
}

.option-card:hover .option-card-body {
  transform: translateY(-1px);
}

.option-card input:focus + .option-card-body {
  box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.3);
}

.option-card input:checked + .option-card-body {
  border-color: var(--accent);
  background: var(--panel-bg);
  box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.35);
}

.option-label {
  font-weight: 600;
  color: var(--panel-text);
}

.option-desc {
  font-size: 0.9rem;
  color: var(--panel-muted);
}

.option-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--panel-text);
}

.option-input-card {
  border: 1px solid var(--panel-bg);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: var(--panel-bg);
  display: grid;
  gap: 0.5rem;
  color: var(--panel-text);
}

.price-list {
  display: grid;
  gap: 0.8rem;
}

.price-item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.6rem;
}

.price-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.price-item span {
  color: var(--ink-700);
}

.price-item strong {
  color: var(--ink-900);
  font-weight: 600;
}

.summary-list {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed var(--line);
}

.summary-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.summary-item span {
  font-size: 0.9rem;
  color: var(--ink-700);
}

.summary-item strong {
  font-weight: 600;
  color: var(--ink-900);
}

.summary-total {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.8rem;
}

.proposal {
  display: none;
  padding: 2.5rem;
  font-family: inherit;
  color: var(--ink-900);
  line-height: 1.55;
}

.proposal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.5rem;
}

.proposal-logo {
  width: 140px;
  height: auto;
}

.proposal h1 {
  font-size: 1.8rem;
  margin-bottom: 0.2rem;
}

.proposal h2 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.proposal h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.proposal-section {
  margin-bottom: 1.8rem;
}

.proposal-section h2 {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}

.proposal-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.proposal-parties {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  border: 1px solid var(--ink-900);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  background: #fff;
}

.proposal-list p {
  margin-bottom: 0.4rem;
  color: var(--ink-900);
}

.proposal-list-bullets {
  padding-left: 1.2rem;
  margin: 0.6rem 0 0.2rem;
  color: var(--ink-900);
}

.proposal-list-bullets li {
  margin-bottom: 0.4rem;
}

.proposal-note {
  font-size: 0.85rem;
  color: var(--ink-900);
  margin: -0.3rem 0 0.9rem;
}

.proposal-signatures {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 1.2rem;
}

.signature-line {
  margin-top: 1.2rem;
  display: flex;
  align-items: flex-end;
  gap: 0.6rem;
}

.signature-label {
  white-space: nowrap;
}

.signature-field {
  flex: 1;
  border-bottom: 1px solid var(--ink-900);
  height: 1.1rem;
}

.page-break {
  page-break-before: always;
  break-before: page;
  height: 0;
}

.proposal-footer {
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
  font-size: 0.9rem;
  color: var(--ink-900);
}

@media print {
  @page {
    size: A4;
    margin: 16mm 12mm 14mm;
  }

  body {
    background: #fff;
  }

  body * {
    visibility: hidden;
  }

  .proposal-section,
  .proposal-section p,
  .proposal-section li,
  .proposal-parties,
  .proposal-signatures {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  #proposal,
  #proposal * {
    visibility: visible;
  }

  #proposal {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
  }

  .proposal {
    padding-bottom: 5rem;
  }

  .proposal-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 0.8rem 2.5rem 1rem;
  }

  body.one-pager,
  body.one-pager * {
    visibility: visible;
  }

  body.one-pager {
    font-size: 9.4pt;
    line-height: 1.34;
    color: #111111;
    background: #fff;
  }

  body.one-pager .container {
    max-width: 100%;
    padding: 0;
  }

  body.one-pager .one-pager-main {
    padding-bottom: 0;
  }

  body.one-pager .one-pager-hero {
    padding: 0 0 8pt;
    border-bottom: 1px solid #d8d8d8;
    background: #fff;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  body.one-pager .one-pager-logo {
    margin-bottom: 12pt;
  }

  body.one-pager .one-pager-logo .logo-image {
    height: 58px;
  }

  body.one-pager .one-pager-hero-grid {
    gap: 6pt;
    align-items: start;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  body.one-pager .one-pager-hero-text {
    max-width: 56ch;
  }

  body.one-pager .one-pager-title {
    font-size: 11.5pt;
    line-height: 1.26;
    margin-bottom: 4pt;
    font-weight: 500;
  }

  body.one-pager .hero-actions {
    margin-top: 6pt;
  }

  body.one-pager .hero-actions .btn {
    padding: 4pt 10pt;
    font-size: 8.6pt;
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: none;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body.one-pager .one-pager-photo {
    max-width: 92mm;
    justify-self: start;
  }

  body.one-pager .page-hero-image {
    box-shadow: none;
    border: 1px solid #d8d8d8;
  }

  body.one-pager .page-hero-image-large {
    min-height: 0;
  }

  body.one-pager .page-hero-image-large img {
    transform: none;
  }

  body.one-pager .one-pager-grid {
    padding: 8pt 0 0;
    gap: 6pt;
  }

  body.one-pager .one-pager-block {
    padding: 6pt 7pt;
    border-color: #d8d8d8;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  body.one-pager .card {
    padding: 5pt 6pt;
    border-color: #d8d8d8;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  body.one-pager .grid-3 {
    gap: 5pt;
  }

  body.one-pager .stat {
    border-color: #d8d8d8;
    padding: 4pt 5pt;
  }

  body.one-pager .stat-grid {
    gap: 4pt;
  }

  body.one-pager .section-title {
    font-size: 10.5pt;
    margin: 3pt 0 4pt;
  }

  body.one-pager .section-lead {
    font-size: 9.2pt;
    margin: 3pt 0 5pt;
  }

  body.one-pager .card h3 {
    font-size: 9.4pt;
  }

  body.one-pager .card p {
    font-size: 8.8pt;
    line-height: 1.32;
  }

  body.one-pager .stat-label {
    font-size: 8pt;
  }

  body.one-pager .stat-value {
    font-size: 9pt;
  }

  body.one-pager .list {
    margin-top: 2pt;
    padding-left: 9pt;
  }

  body.one-pager .list li {
    margin-bottom: 1.6pt;
  }

  body.one-pager .section-title,
  body.one-pager h2,
  body.one-pager h3 {
    break-after: avoid;
    page-break-after: avoid;
  }

  body.one-pager .section-title + p,
  body.one-pager .section-title + ul,
  body.one-pager h2 + p,
  body.one-pager h2 + ul,
  body.one-pager h3 + p,
  body.one-pager h3 + ul {
    break-before: avoid;
    page-break-before: avoid;
  }
}

.faq details {
  border: 1px solid var(--panel-bg);
  border-radius: 16px;
  padding: 1rem 1.4rem;
  background: var(--panel-bg);
  margin-bottom: 1rem;
  color: var(--panel-text);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: inherit;
  font-size: 0.95rem;
}

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

label {
  font-size: 0.85rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.4rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f5f5f7;
  margin-top: 3rem;
}

.footer-inner {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding: 2.5rem 0;
}

.footer-inner h4 {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.85rem;
  margin-bottom: 0.8rem;
  color: var(--ink-500);
}

.footer-inner a {
  color: var(--ink-700);
  display: block;
  margin-bottom: 0.4rem;
}

.footer-contact {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.6rem;
}

.footer-contact-item {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.65rem 0.8rem;
  display: grid;
  gap: 0.2rem;
  box-shadow: var(--shadow-soft);
}

.footer-contact-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--ink-500);
}

.footer-contact-value,
.footer-contact-link {
  font-size: 0.9rem;
  color: var(--ink-900);
}

.footer-contact-link {
  text-decoration: none;
}

.footer-contact-item--wide {
  grid-column: span 2;
}

@media (min-width: 720px) {
  .footer-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.access-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.8rem;
  border: 2px solid #f4c430;
  border-radius: 999px;
}

.site-header .access-link {
  padding: 0 0.55rem;
  border: 0;
  box-shadow: inset 0 0 0 2px #f4c430;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1rem 0 2rem;
  font-size: 0.85rem;
  color: var(--ink-500);
}

.page-hero {
  padding: 4.5rem 0;
  background: #fafafa;
  border-bottom: 1px solid var(--line);
}

.page-hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.page-hero-image {
  border: 1px solid var(--panel-bg);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-bg);
  box-shadow: var(--shadow-soft);
}

.page-hero-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-hero-image-large {
  min-height: 320px;
}

.page-hero-image-large img {
  transform: scale(1.08);
  object-position: center;
}

.bitrix-hero {
  display: grid;
  place-items: center;
  padding: 2rem;
}

.bitrix-hero .bitrix-logo {
  width: min(320px, 90%);
  height: auto;
  object-fit: contain;
  aspect-ratio: auto;
  transform: none;
}

.profile-photo {
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 4.6vw, 4rem);
  line-height: 1.05;
  margin: 0.6rem 0 0.8rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

html.js main > section {
  opacity: 0;
  transform: translateY(24px) scale(0.995);
  transition: opacity 0.7s ease, transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

html.js main > section.is-visible,
html.js main > section:first-of-type {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  html.js main > section {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.7s ease forwards;
}

.delay-1 {
  animation-delay: 0.05s;
}

.delay-2 {
  animation-delay: 0.15s;
}

.delay-3 {
  animation-delay: 0.25s;
}

.delay-4 {
  animation-delay: 0.35s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.list {
  margin-top: 0.3rem;
  padding-left: 1.2rem;
  color: var(--ink-700);
}

.list li {
  margin-bottom: 0.3rem;
}

.card .list,
.callout .list,
.price-card .list,
.timeline-step .list,
.hero-panel .list,
.option-card-body .list,
.option-input-card .list,
.faq details .list,
.block-diagram div .list {
  color: var(--panel-text);
}

.card .stat-label,
.card .field-hint,
.card .price-item span,
.card .summary-item span,
.price-card .stat-label,
.price-card .field-hint,
.price-card .price-item span,
.price-card .summary-item span,
.option-input-card .stat-label,
.option-input-card .field-hint,
.option-input-card .price-item span,
.option-input-card .summary-item span {
  color: var(--panel-muted);
}

@media (min-width: 900px) {
  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .header-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .logo {
    order: 1;
  }

  .header-cta {
    order: 2;
    justify-content: flex-end;
  }

  .nav {
    order: 3;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
    padding-top: 0.8rem;
    grid-column: 1 / -1;
    gap: 0.75rem;
  }

  .nav-toggle:checked ~ .nav {
    display: flex;
  }

  .header-cta .btn {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-dropdown {
    width: 100%;
  }

  .submenu {
    position: static;
    transform: none;
    min-width: 0;
    max-width: none;
    box-shadow: none;
    border: none;
    padding: 0.4rem 0 0.2rem;
    background: transparent;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-dropdown:hover .submenu,
  .nav-dropdown:focus-within .submenu {
    transform: none;
  }
}

@media (max-width: 720px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-bullets {
    font-size: 0.9rem;
  }

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