:root {
  color-scheme: light;
  --color-coral: #ff454d;
  --color-coral-dark: #ce2934;
  --color-coral-soft: #fff1ef;
  --color-teal: #15bfc1;
  --color-teal-dark: #087f86;
  --color-teal-soft: #e7fbfa;
  --color-ink: #183241;
  --color-ink-muted: #536a76;
  --color-line: #d9e6e8;
  --color-paper: #ffffff;
  --color-background: #f6faf9;
  --color-warm: #fff8f4;
  --shadow-soft: 0 18px 48px rgba(24, 50, 65, 0.12);
  --radius-sm: 8px;
  --radius-md: 8px;
  --container: 1160px;
  --gutter: 20px;
  --section-space: clamp(48px, 7vw, 92px);
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  min-width: 0;
  margin: 0;
  background: linear-gradient(180deg, var(--color-warm) 0%, var(--color-background) 58%, #ffffff 100%);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
  text-wrap: pretty;
}

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

a {
  color: var(--color-teal-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--color-coral-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(21, 191, 193, 0.44);
  outline-offset: 3px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--color-ink);
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(2.45rem, 6vw, 4.75rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.4vw, 3.25rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

p {
  color: var(--color-ink-muted);
  overflow-wrap: anywhere;
}

.site-header,
.site-footer,
.section {
  width: min(100% - calc(var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.site-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 22px 0 10px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-weight: 850;
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.brand span {
  font-size: 1.16rem;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.brand-text {
  font-weight: 850;
  color: var(--color-coral-dark);
  background: linear-gradient(90deg, var(--color-coral) 0 34%, var(--color-teal-dark) 34% 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-nav,
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.header-nav {
  justify-content: center;
  font-weight: 760;
}

.header-nav a,
.footer-nav a {
  color: var(--color-ink-muted);
  text-decoration: none;
}

.header-nav a:hover,
.footer-nav a:hover {
  color: var(--color-coral-dark);
}

.section {
  padding-block: var(--section-space);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.78fr);
  align-items: center;
  gap: clamp(34px, 6vw, 76px);
  min-height: min(790px, calc(100vh - 88px));
  padding-top: 28px;
}

.hero-copy {
  min-width: 0;
  max-width: 720px;
}

.lead {
  max-width: 62ch;
  margin-bottom: 30px;
  color: #384f5d;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--color-coral-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cue,
.heading-cue,
.list-cue {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: currentColor;
  vertical-align: -0.14em;
}

.cue {
  width: 1.05em;
  height: 1.05em;
  margin-right: 8px;
}

.icon {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.button {
  display: inline-flex;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 820;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.button-icon {
  display: inline-grid;
  flex: 0 0 auto;
  width: 1.08em;
  height: 1.08em;
  place-items: center;
}

.button-icon .icon {
  width: 100%;
  height: 100%;
}

.button-text {
  min-width: 0;
}

.button-primary {
  background: var(--color-coral);
  color: #ffffff;
  box-shadow: 0 12px 22px rgba(255, 69, 77, 0.24);
}

.button-primary:hover {
  background: var(--color-coral-dark);
  color: #ffffff;
}

.button-secondary {
  border-color: rgba(8, 127, 134, 0.26);
  background: rgba(231, 251, 250, 0.9);
  color: var(--color-teal-dark);
}

.button-secondary:hover {
  border-color: var(--color-teal-dark);
  background: #d8f7f6;
  color: #075d63;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(217, 230, 232, 0.9);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-ink-muted);
  font-size: 0.94rem;
}

.list-cue {
  display: inline-grid;
  width: 1.34rem;
  height: 1.34rem;
  place-items: center;
  border: 1px solid rgba(8, 127, 134, 0.28);
  border-radius: 50%;
  background: var(--color-teal-soft);
  color: var(--color-teal-dark);
}

.list-cue-text {
  font-size: 0.75rem;
  font-weight: 900;
  line-height: 1;
}

.hero-panel {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 430px;
  place-items: center;
  padding: clamp(18px, 4vw, 42px);
  border: 1px solid rgba(217, 230, 232, 0.92);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.logo-frame {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(64vw, 250px);
  max-width: 100%;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 69, 77, 0.2);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(24, 50, 65, 0.08);
}

.logo-frame img {
  width: 76%;
  border-radius: var(--radius-sm);
}

.bot-card {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  margin-top: -20px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 30px rgba(24, 50, 65, 0.1);
}

.bot-card h2 {
  margin-bottom: 8px;
  font-size: 2rem;
}

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

.bot-label {
  display: flex;
  align-items: center;
  margin-bottom: 4px;
  color: var(--color-teal-dark);
  font-weight: 800;
}

.bot-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--color-ink-muted);
  font-size: 0.94rem;
  overflow-wrap: anywhere;
}

.bot-status > span {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-teal);
  box-shadow: 0 0 0 5px var(--color-teal-soft);
}

.intro-band,
.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 54px);
  align-items: center;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.86);
}

.intro-band {
  margin-top: 12px;
}

.intro-band p:last-child,
.final-cta p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.step-grid,
.feature-grid,
.faq-grid {
  display: grid;
  gap: 16px;
}

.step-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.trust-list article,
.feature-item,
.faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
}

.card {
  min-width: 0;
  padding: 22px;
  box-shadow: 0 10px 26px rgba(24, 50, 65, 0.06);
}

.step-number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 999px;
  background: var(--color-coral-soft);
  color: var(--color-coral-dark);
  font-weight: 850;
}

.step-card h3,
.trust-list h3,
.feature-item h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.heading-cue {
  width: 1.32rem;
  height: 1.32rem;
  border: 1px solid rgba(255, 69, 77, 0.22);
  border-radius: 50%;
  background: var(--color-coral-soft);
  color: var(--color-coral-dark);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.72fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.split-copy {
  max-width: 720px;
}

.text-link {
  font-weight: 800;
}

.trust-list {
  display: grid;
  gap: 14px;
}

.trust-list article {
  padding: 20px;
}

.trust-list h3,
.feature-item h3,
.faq-item h3 {
  font-size: 1.08rem;
}

.trust-list p,
.feature-item p,
.faq-item p {
  margin-bottom: 0;
}

.feature-band {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-item,
.faq-item {
  padding: 20px;
}

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

.final-cta {
  grid-template-columns: auto minmax(0, 1fr) auto;
  background:
    linear-gradient(135deg, rgba(255, 241, 239, 0.92), rgba(231, 251, 250, 0.82)),
    #ffffff;
}

.final-cta img {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-sm);
}

.site-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px 30px;
  align-items: center;
  padding: 30px 0 44px;
  border-top: 1px solid var(--color-line);
}

.footer-brand img {
  width: 40px;
  height: 40px;
}

.footer-nav {
  justify-content: end;
  font-weight: 760;
}

.site-footer p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--color-ink-muted);
}

.document-page {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-background) 62%, #ffffff 100%);
}

.document-main {
  width: min(100% - calc(var(--gutter) * 2), 920px);
  margin-inline: auto;
}

.document-shell {
  padding: clamp(34px, 6vw, 70px) 0 clamp(48px, 7vw, 88px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 30px;
  color: var(--color-ink-muted);
  font-size: 0.94rem;
  font-weight: 760;
}

.breadcrumb a {
  color: var(--color-teal-dark);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-coral-dark);
}

.document-title-block {
  max-width: 850px;
  padding-bottom: clamp(28px, 5vw, 48px);
  border-bottom: 1px solid var(--color-line);
}

.document-title-block h1 {
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  line-height: 1.12;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.document-content {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 48px);
}

.document-content section {
  min-width: 0;
}

.document-content h2 {
  margin-bottom: 14px;
  font-size: clamp(1.38rem, 3vw, 2rem);
}

.document-content h3 {
  margin-bottom: 12px;
}

.document-content p,
.document-content li,
.document-content dd {
  max-width: 78ch;
  color: var(--color-ink-muted);
  overflow-wrap: anywhere;
  word-break: normal;
}

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

.document-content a,
.site-footer a {
  overflow-wrap: anywhere;
}

.requisites {
  max-width: 760px;
  margin: 18px 0;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
}

.requisites dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.requisites dl div {
  display: grid;
  grid-template-columns: minmax(82px, 0.22fr) minmax(0, 1fr);
  gap: 12px;
}

.requisites dt {
  color: var(--color-ink);
  font-weight: 850;
}

.requisites dd {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto 1fr;
  }

  .header-nav {
    order: 3;
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .header-cta {
    justify-self: end;
  }

  .hero,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    min-height: 360px;
  }

  .step-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-band {
    grid-template-columns: 1fr;
  }

  .final-cta {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .final-cta .button {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 680px) {
  :root {
    --gutter: 14px;
    --section-space: 44px;
  }

  body {
    line-height: 1.58;
  }

  .site-header {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .header-cta {
    justify-self: start;
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-panel {
    min-height: 330px;
  }

  .bot-card {
    margin-top: -8px;
  }

  .step-grid,
  .feature-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .intro-band,
  .final-cta {
    padding: 22px;
  }

  .final-cta {
    grid-template-columns: 1fr;
  }

  .final-cta .button {
    justify-self: stretch;
  }

  .footer-nav {
    justify-content: flex-start;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .document-shell {
    padding-top: 30px;
  }

  .document-title-block h1 {
    font-size: clamp(1.46rem, 7.25vw, 2.1rem);
    line-height: 1.16;
  }

  .requisites dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (max-width: 360px) {
  :root {
    --gutter: 12px;
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .header-nav,
  .footer-nav {
    gap: 8px 14px;
    font-size: 0.95rem;
  }

  .hero-panel {
    padding: 16px;
  }

  .document-title-block h1 {
    font-size: clamp(1.42rem, 7.25vw, 1.78rem);
  }

  .card,
  .trust-list article,
  .feature-item,
  .faq-item {
    padding: 18px;
  }

  .intro-band,
  .final-cta {
    padding: 18px;
  }
}