:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-alt: #eef3ff;
  --text: #192230;
  --muted: #5e6a7d;
  --primary: #2859ff;
  --primary-dark: #1945d8;
  --border: #dbe4f2;
  --shadow: 0 18px 40px rgba(25, 34, 48, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(760px, calc(100% - 32px));
}

.center {
  text-align: center;
}

.hero {
  background: linear-gradient(135deg, #1f3fb8 0%, #2859ff 55%, #7ea1ff 100%);
  color: #fff;
  padding: 88px 0 72px;
}

.badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 14px;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.08;
}

.lead {
  max-width: 760px;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.94);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 28px;
}

.button {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.2s ease;
}

.button.primary {
  background: #fff;
  color: var(--primary);
}

.button.primary:hover {
  background: #edf2ff;
}

.button.secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.button.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-points {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 0;
}

.section {
  padding: 78px 0;
}

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

.section h2 {
  margin-top: 0;
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
}

.grid {
  display: grid;
  gap: 24px;
}

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

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

.card-list,
.info-card,
.price-card,
.contact-box,
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-list {
  margin: 0;
  padding: 24px 24px 24px 42px;
}

.info-card,
.step {
  padding: 26px;
}

.info-card h3,
.step h3,
.contact-box h2 {
  margin-top: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  margin-bottom: 14px;
}

.price-section {
  background: linear-gradient(180deg, #f6f8fc 0%, #ecf1ff 100%);
}

.price-card {
  padding: 34px;
}

.price {
  font-size: 48px;
  font-weight: 800;
  margin: 0 0 16px;
}

.price span {
  display: block;
  font-size: 18px;
  font-weight: 500;
  color: var(--muted);
  margin-top: 6px;
}

.price-card ul {
  text-align: left;
  max-width: 560px;
  margin: 0 auto 26px;
}

.contact-section {
  background: #182130;
  color: #fff;
}

.contact-box {
  padding: 34px;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.contact-grid h3 {
  margin-bottom: 6px;
}

.contact-note {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  margin-top: 20px;
}

.footer {
  background: #101722;
  color: #d7dfed;
  padding: 24px 0;
}

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

.footer nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer a {
  color: #d7dfed;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

@media (max-width: 860px) {
  .grid.two,
  .grid.three,
  .steps,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .hero {
    padding: 72px 0 58px;
  }

  .price {
    font-size: 38px;
  }
}