* {
  box-sizing: border-box;
}

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-muted: #eef3f8;
  --text: #111827;
  --muted: #5f6b7a;
  --border: #d9e1ea;
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --accent: #0f766e;
  --shadow: 0 18px 45px rgba(17, 24, 39, 0.08);
  --radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.logo-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: block;
}

.logo-text {
  font-size: 19px;
  letter-spacing: -0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 15px;
}

.main-nav a:hover {
  color: var(--primary);
}

.hero {
  padding: 86px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 40px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text {
  max-width: 690px;
  color: var(--muted);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.24);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--primary);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-notes span {
  padding: 8px 12px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
}

.hero-card,
.service-card,
.step-card,
.contact-card,
.info-card,
.legal-card,
.offer-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 32px;
}

.hero-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: var(--surface-muted);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  padding: 26px;
}

.service-card p,
.step-card p {
  color: var(--muted);
}

.price-table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

.price-table th,
.price-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.price-table th {
  color: var(--muted);
  background: #f9fbfd;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-table tr:last-child td {
  border-bottom: 0;
}

.price-table td:first-child {
  font-weight: 700;
}

.price-table td:nth-child(3) {
  white-space: nowrap;
  font-weight: 800;
  color: var(--primary-dark);
}

.price-note,
.policy-note {
  margin-top: 18px;
  padding: 20px 22px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
}

.price-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.price-note p,
.policy-note p {
  margin: 0;
}

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

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-card {
  padding: 26px;
}

.info-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.offer-card {
  padding: 30px;
}

.offer-card h3 {
  margin-top: 28px;
}

.offer-card h3:first-child {
  margin-top: 0;
}

.offer-card p {
  color: var(--muted);
}

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

.step-card {
  padding: 26px;
}

.step-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 28px;
  align-items: start;
}

.contacts-grid p,
.legal-grid p {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
}

.legal-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.legal-card {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 8px 28px;
}

.legal-card div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.legal-card div:last-child {
  border-bottom: 0;
}

.legal-card dt {
  color: var(--muted);
  font-weight: 700;
}

.legal-card dd {
  margin: 0;
  font-weight: 700;
}

.legal-card a {
  color: var(--primary-dark);
}

.contact-card {
  display: grid;
  gap: 14px;
  padding: 28px;
}

.contact-card a {
  color: var(--primary-dark);
  font-weight: 800;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.site-footer {
  padding: 28px 0;
  color: var(--muted);
  background: var(--text);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: #ffffff;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: flex-end;
}

@media (max-width: 900px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .main-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    padding: 58px 0 52px;
  }

  .hero-grid,
  .contacts-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .steps-grid,
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .service-grid,
  .steps-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .service-card,
  .step-card,
  .contact-card,
  .info-card,
  .offer-card {
    padding: 22px;
  }

  .legal-card {
    padding: 6px 22px;
  }

  .legal-card div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .price-note {
    align-items: flex-start;
    flex-direction: column;
  }

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