* {
  box-sizing: border-box;
}

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #db2777;
  --primary-dark: #9d174d;
  --border: #e2e8f0;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius: 28px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--primary) 18%, transparent), transparent 34%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(248, 250, 252, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  color: var(--primary-dark);
  font-weight: 900;
  text-decoration: none;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
}

.hero,
.section,
.stats,
.contact,
.testimonial {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 740px;
  padding: 72px 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 44px;
}

.tag {
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(2.55rem, 6.8vw, 5.1rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

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

.lead,
.section-heading p,
.hero-card p,
.hero-card li,
.service-card p,
.split p,
.steps p,
.contact p,
.footer {
  color: var(--muted);
}

.lead {
  max-width: 700px;
  margin-bottom: 28px;
  font-size: 1.16rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  text-decoration: none;
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 18px 34px color-mix(in srgb, var(--primary) 24%, transparent);
}

.button.secondary {
  border-color: var(--border);
  background: #ffffff;
}

.button.large {
  min-height: 60px;
  padding: 0 30px;
}

.hero-card,
.stats article,
.service-card,
.steps article,
.testimonial,
.contact {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 34px;
}

.card-label {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  font-weight: 900;
}

.hero-card ul {
  margin-bottom: 0;
  padding-left: 20px;
}

.stats {
  margin-bottom: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.stats article {
  padding: 24px;
}

.stats strong {
  display: block;
  color: var(--primary-dark);
  font-size: 2rem;
  line-height: 1;
}

.stats span {
  color: var(--muted);
  font-weight: 800;
}

.section {
  padding: 72px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

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

.service-card {
  padding: 24px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
}

.steps {
  display: grid;
  gap: 16px;
}

.steps article {
  padding: 22px;
}

.steps span {
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-weight: 900;
}

.testimonial {
  margin-top: 40px;
  margin-bottom: 72px;
  padding: 38px;
  background: var(--primary-dark);
  color: #ffffff;
}

.quote {
  font-size: clamp(1.4rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.author {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 900;
}

.contact {
  margin-bottom: 72px;
  padding: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.contact div {
  max-width: 680px;
}

.footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 44px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--border);
}

.footer a {
  color: var(--primary-dark);
  font-weight: 900;
  text-decoration: none;
}

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

  .hero {
    min-height: auto;
  }

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

  .contact {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .nav {
    min-height: auto;
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .section,
  .stats,
  .contact,
  .testimonial,
  .footer {
    width: min(100% - 24px, 1120px);
  }

  .hero {
    padding: 46px 0;
  }

  h1 {
    font-size: clamp(2.35rem, 15vw, 4.2rem);
  }

  .stats,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .contact,
  .testimonial {
    padding: 24px;
  }

  .actions,
  .button {
    width: 100%;
  }

  .footer {
    flex-direction: column;
  }
}