:root {
  --color-primary-dark: #251E58;
  --color-primary-mid: #3B3569;
  --color-accent-violet: #492F92;
  --color-accent-orange: #EB8114;
  --color-bg: #FFFFFF;
  --color-bg-milk: #F2F2E9;
  --color-bg-warm: #E4E3D6;
  --color-muted: #C4C4D3;
  --color-text: #000000;
  --color-placeholder: #D9D9DD;
  --color-placeholder-line: #B8B8C2;
  --shadow-soft: 0 18px 48px rgba(37, 30, 88, 0.08);
  --shadow-card: 0 12px 32px rgba(37, 30, 88, 0.1);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container-width: 1240px;
  --page-padding: clamp(24px, 3vw, 40px);
  --section-space: clamp(52px, 6vw, 88px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background:
    linear-gradient(180deg, rgba(242, 242, 233, 0.35) 0%, rgba(255, 255, 255, 0) 14%),
    var(--color-bg);
}

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

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

button,
input,
textarea,
summary {
  font: inherit;
}

button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.page-shell {
  overflow-x: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(37, 30, 88, 0.08);
  backdrop-filter: blur(16px);
}

.site-header__row {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 18px;
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
}

.site-header__logo {
  width: 152px;
  height: auto;
}

.site-header__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown__toggle {
  padding: 0;
  color: var(--color-primary-dark);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-dropdown__toggle::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 180ms ease;
}

.nav-dropdown.is-open .nav-dropdown__toggle::after {
  transform: translateY(2px) rotate(-135deg);
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 280px;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(37, 30, 88, 0.1);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 42px rgba(37, 30, 88, 0.14);
  display: grid;
  gap: 2px;
}

.nav-dropdown__menu[hidden] {
  display: none;
}

.nav-dropdown__menu a {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--color-primary-dark);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.nav-dropdown__menu a:hover,
.nav-dropdown__menu a:focus-visible {
  background: rgba(242, 242, 233, 0.9);
  outline: none;
}

.site-header__nav a {
  color: var(--color-primary-dark);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.site-header__city {
  display: grid;
  gap: 4px;
}

.site-header__label {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.58);
}

.site-header__city select {
  min-width: 148px;
  padding: 10px 34px 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(37, 30, 88, 0.12);
  background: #FFFFFF;
  color: var(--color-primary-dark);
}

.site-header__contacts {
  display: grid;
  gap: 4px;
  justify-items: start;
}

.site-header__phone,
.site-header__mail {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.site-header__mail {
  font-weight: 400;
}

.site-header__cta {
  min-width: 172px;
}

.container {
  width: min(100% - (var(--page-padding) * 2), var(--container-width));
  margin: 0 auto;
}

.section,
.hero {
  padding: var(--section-space) 0;
}

.section[id],
.hero[id] {
  scroll-margin-top: 24px;
}

.section--milk {
  background: var(--color-bg-milk);
}

.section--warm {
  background: linear-gradient(180deg, rgba(228, 227, 214, 0.72) 0%, rgba(255, 255, 255, 0.88) 100%);
}

.section--franchise {
  background:
    linear-gradient(135deg, rgba(37, 30, 88, 0.06), rgba(235, 129, 20, 0.05)),
    var(--color-bg);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "PT Sans Narrow", "Roboto Condensed", "Arial Narrow", sans-serif;
  line-height: 1.02;
  color: var(--color-primary-dark);
}

h1 {
  font-size: clamp(34px, 4.5vw, 58px);
  max-width: none;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(30px, 3.4vw, 48px);
}

h3 {
  font-size: clamp(22px, 2vw, 28px);
}

p {
  margin: 0;
  line-height: 1.6;
  font-size: 16px;
}

.lead {
  font-size: clamp(18px, 1.45vw, 20px);
  max-width: 720px;
}

.support-line,
.section-header p,
.microcopy {
  max-width: 720px;
  color: rgba(0, 0, 0, 0.78);
}

.section-header {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.section > .container > h2 {
  margin-bottom: 24px;
  max-width: 14ch;
}

.hero {
  padding-top: 32px;
  padding-bottom: 64px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(360px, 420px);
  gap: clamp(20px, 2.4vw, 36px);
  align-items: center;
  justify-content: space-between;
}

.hero__content {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.button:focus-visible,
.pill:focus-visible,
.channel:focus-visible,
.clickable-card:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(235, 129, 20, 0.45);
  outline-offset: 3px;
}

.button--primary {
  background: var(--color-accent-orange);
  color: var(--color-bg);
}

.button--secondary {
  border-color: rgba(37, 30, 88, 0.18);
  background: rgba(255, 255, 255, 0.88);
  color: var(--color-primary-dark);
}

.button--full {
  width: 100%;
}

.fact-pills,
.contact-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill,
.channel {
  padding: 10px 14px;
  border: 1px solid rgba(37, 30, 88, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-primary-dark);
  font-size: 14px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.pill:hover,
.channel:hover {
  transform: translateY(-1px);
  border-color: rgba(235, 129, 20, 0.5);
}

.pill.is-active,
.channel.is-active {
  border-color: rgba(235, 129, 20, 0.5);
  background: rgba(235, 129, 20, 0.1);
}

.hero__visual {
  display: flex;
  justify-content: flex-start;
}

.visual-frame {
  width: min(100%, 420px);
  padding: 20px;
  border-radius: 28px;
  border: 1px solid rgba(37, 30, 88, 0.12);
  background:
    linear-gradient(180deg, rgba(242, 242, 233, 0.88), rgba(255, 255, 255, 0.96));
  box-shadow: 0 12px 30px rgba(37, 30, 88, 0.07);
  display: grid;
  gap: 12px;
}

.visual-card {
  border-radius: 20px;
  border: 1px solid rgba(37, 30, 88, 0.1);
  background: rgba(255, 255, 255, 0.94);
}

.visual-card--person {
  min-height: 132px;
  padding: 18px;
  display: grid;
  align-content: end;
  background:
    radial-gradient(circle at 28% 32%, rgba(235, 129, 20, 0.22), transparent 22%),
    linear-gradient(180deg, rgba(196, 196, 211, 0.28), rgba(255, 255, 255, 0.92));
}

.visual-badge {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--color-muted);
  border: 1px solid rgba(37, 30, 88, 0.16);
  margin-bottom: 14px;
}

.visual-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.visual-card--document,
.visual-card--interface,
.visual-card--team {
  min-height: 132px;
  padding: 16px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.visual-line {
  height: 12px;
  border-radius: 999px;
  background: var(--color-placeholder-line);
}

.visual-line--short {
  width: 62%;
}

.visual-chip {
  width: 68px;
  height: 22px;
  border-radius: 999px;
  background: var(--color-muted);
}

.visual-chip--accent {
  background: rgba(235, 129, 20, 0.3);
}

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

.visual-avatar {
  aspect-ratio: 1;
  border-radius: 16px;
  background: var(--color-placeholder);
  border: 1px solid rgba(37, 30, 88, 0.12);
}

.cards-grid {
  display: grid;
  gap: 18px;
}

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

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

.card,
.metrics-panel,
.step-card,
.form-card,
.banner-placeholder {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(37, 30, 88, 0.1);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 24px rgba(37, 30, 88, 0.06);
}

.card {
  padding: 24px;
  display: grid;
  gap: 14px;
  min-height: 100%;
}

.clickable-card {
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.clickable-card:hover,
.clickable-card.is-active {
  transform: translateY(-2px);
  border-color: rgba(235, 129, 20, 0.45);
  box-shadow: var(--shadow-card);
}

.card-link,
.section-link {
  color: var(--color-accent-violet);
  font-weight: 700;
}

.card-link {
  margin-top: auto;
}

.service-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  border: 1px solid rgba(37, 30, 88, 0.12);
  background:
    linear-gradient(135deg, rgba(196, 196, 211, 0.5), rgba(242, 242, 233, 0.8));
}

.price {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.section-link {
  display: inline-block;
  margin-top: 24px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 36px;
  align-items: start;
}

.split-layout--faq {
  align-items: stretch;
}

.split-layout--company {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.92fr);
  gap: 40px;
}

.company-panel,
.company-copy,
.benefits-panel {
  display: grid;
}

.company-panel,
.benefits-panel {
  gap: 20px;
  align-content: start;
}

.company-copy {
  gap: 14px;
  max-width: 760px;
}

.company-copy h2 {
  margin-bottom: 2px;
}

.company-copy p {
  color: rgba(0, 0, 0, 0.78);
}

.benefits-title {
  font-size: clamp(28px, 2.8vw, 40px);
  line-height: 1.05;
}

.stack-list {
  display: grid;
  gap: 0;
  margin-top: 10px;
}

.info-row {
  padding: 18px 0;
  border-top: 1px solid rgba(37, 30, 88, 0.12);
  display: grid;
  gap: 10px;
}

.info-row h3 {
  font-size: clamp(21px, 1.85vw, 26px);
  line-height: 1.08;
}

.info-row p {
  max-width: 60ch;
}

.info-row:last-child {
  border-bottom: 1px solid rgba(37, 30, 88, 0.12);
}

.metrics-panel {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  position: sticky;
  top: 24px;
}

.metrics-panel--company {
  position: static;
  margin-top: 4px;
}

.metric-tile {
  padding: 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(37, 30, 88, 0.04), rgba(255, 255, 255, 0.95));
  border: 1px solid rgba(37, 30, 88, 0.1);
  display: grid;
  gap: 8px;
  min-height: 118px;
}

.metric-value {
  font-family: "PT Sans Narrow", "Roboto Condensed", "Arial Narrow", sans-serif;
  font-size: clamp(30px, 4vw, 48px);
  color: var(--color-primary-dark);
}

.metric-value--text {
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.25;
}

.metric-tile--region {
  align-content: start;
}

.metric-label {
  line-height: 1.45;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.step-card {
  padding: 24px 22px;
  display: grid;
  gap: 12px;
}

.step-number {
  font-family: "PT Sans Narrow", "Roboto Condensed", "Arial Narrow", sans-serif;
  font-size: 34px;
  color: var(--color-accent-orange);
}

.process-footer {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(37, 30, 88, 0.12);
  background: rgba(255, 255, 255, 0.96);
  overflow: hidden;
}

.faq-item[open] {
  box-shadow: var(--shadow-soft);
}

.faq-item summary {
  list-style: none;
  padding: 18px 52px 18px 18px;
  cursor: pointer;
  position: relative;
  color: var(--color-primary-dark);
  font-family: "PT Sans Narrow", "Roboto Condensed", "Arial Narrow", sans-serif;
  font-size: 24px;
  line-height: 1.05;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  color: var(--color-accent-violet);
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  padding: 0 18px 18px;
}

.case-card .result {
  padding-top: 8px;
  border-top: 1px dashed rgba(37, 30, 88, 0.14);
}

.team-card {
  justify-items: start;
}

.portrait {
  width: 100%;
  aspect-ratio: 1.04;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(196, 196, 211, 0.8), rgba(242, 242, 233, 0.95));
  border: 1px solid rgba(37, 30, 88, 0.1);
  position: relative;
}

.portrait::before {
  content: "";
  position: absolute;
  inset: 14% 24% 34%;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
}

.portrait::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 10%;
  height: 36%;
  border-radius: 24px 24px 18px 18px;
  background: rgba(255, 255, 255, 0.7);
}

.portrait--founder {
  background:
    radial-gradient(circle at 74% 22%, rgba(235, 129, 20, 0.18), transparent 20%),
    linear-gradient(180deg, rgba(196, 196, 211, 0.85), rgba(242, 242, 233, 0.96));
}

.franchise-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.75fr) minmax(320px, 0.8fr);
  gap: 20px;
  align-items: stretch;
}

.franchise-copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.franchise-visual {
  display: flex;
}

.banner-placeholder {
  width: 100%;
  padding: 20px;
  display: grid;
  gap: 14px;
  min-height: 100%;
  background:
    linear-gradient(160deg, rgba(37, 30, 88, 0.06), rgba(235, 129, 20, 0.06)),
    rgba(255, 255, 255, 0.95);
}

.banner-placeholder__line {
  height: 14px;
  border-radius: 999px;
  background: var(--color-placeholder-line);
}

.banner-placeholder__line--short {
  width: 68%;
}

.banner-placeholder__shape {
  margin-top: auto;
  min-height: 200px;
  border-radius: 28px;
  border: 1px solid rgba(37, 30, 88, 0.1);
  background:
    linear-gradient(180deg, rgba(196, 196, 211, 0.36), rgba(242, 242, 233, 0.95));
}

.form-card {
  padding: 24px;
  display: grid;
  gap: 14px;
  align-self: start;
}

.form-card label {
  display: grid;
  gap: 8px;
}

.form-card span {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.form-card input,
.form-card textarea {
  width: 100%;
  border: 1px solid rgba(37, 30, 88, 0.18);
  border-radius: 16px;
  background: #FFFFFF;
  padding: 13px 14px;
  color: var(--color-text);
  resize: vertical;
}

.split-layout--final {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 32px;
}

@media (max-width: 1180px) {
  .site-header__row {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 14px 18px;
    padding: 14px 0;
  }

  .site-header__brand {
    grid-row: span 2;
  }

  .site-header__nav,
  .site-header__city,
  .site-header__contacts,
  .site-header__cta {
    justify-self: start;
  }

  .hero__grid,
  .split-layout,
  .franchise-grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    justify-content: flex-start;
    margin-top: 4px;
  }

  .metrics-panel {
    position: static;
  }

  .franchise-visual {
    order: 3;
  }
}

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

  .site-header__brand {
    grid-row: auto;
  }

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

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

  .visual-stack {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .section,
  .hero {
    padding: 48px 0;
  }

  h1 {
    max-width: 100%;
  }

  .hero__grid {
    gap: 18px;
    align-items: start;
  }

  .site-header__nav {
    gap: 10px 14px;
  }

  .nav-dropdown__menu {
    position: static;
    margin-top: 10px;
    min-width: 100%;
  }

  .site-header__city,
  .site-header__contacts,
  .site-header__cta {
    width: 100%;
  }

  .site-header__city select,
  .site-header__cta {
    width: 100%;
  }

  .visual-frame {
    width: min(100%, 100%);
  }

  .cards-grid--four,
  .cards-grid--three,
  .steps-grid,
  .metrics-panel {
    grid-template-columns: 1fr;
  }

  .visual-stack {
    grid-template-columns: 1fr;
  }

  .cta-row,
  .process-footer,
  .fact-pills,
  .contact-channels {
    align-items: stretch;
  }

  .button,
  .pill,
  .channel {
    width: 100%;
  }

  .faq-item summary {
    font-size: 22px;
  }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 48px, var(--container-width));
  }

  .card,
  .metrics-panel,
  .step-card,
  .form-card,
  .banner-placeholder {
    border-radius: 20px;
  }

  .hero__logo {
    width: 136px;
  }
}