:root {
  --brand: #4a25aa;
  --brand-dark: #3d1f8d;
  --bg: #f7f5ff;
  --text: #171229;
  --muted: #514871;
  --line: #ddd3fb;
  --white: #ffffff;
  --radius: 14px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -10%, rgba(74, 37, 170, 0.14), transparent 35%),
    radial-gradient(circle at 90% 0%, rgba(74, 37, 170, 0.12), transparent 30%),
    var(--bg);
  line-height: 1.6;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(247, 245, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 4.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.header-logo {
  height: 28px;
  width: auto;
  display: block;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.header-brand {
  font-weight: 800;
  color: var(--text);
}

.hero {
  padding: clamp(3.5rem, 8vw, 7rem) 0;
}

.hero-grid {
  display: grid;
  gap: 1.4rem;
}

.eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lead {
  margin-top: 1rem;
  color: var(--muted);
  max-width: 58ch;
}

.trust-copy {
  margin: 0;
  color: var(--brand);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  text-align: center;
}

.trust-band {
  padding: 0 0 clamp(2rem, 5vw, 3rem);
}

.actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1rem;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
}

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--white);
}

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

.btn-secondary {
  background: var(--white);
  color: var(--text);
  border-color: #c6b8f3;
}

.btn-secondary:hover {
  background: #f3eeff;
}

.btn:focus-visible,
input:focus-visible {
  outline: 3px solid #231045;
  outline-offset: 2px;
}

.hero-list {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(1rem, 2.5vw, 1.6rem);
  box-shadow: 0 16px 36px rgba(31, 19, 67, 0.12);
}

.benefits {
  padding: 0 0 clamp(2.6rem, 6vw, 4.2rem);
}

.cards {
  display: grid;
  gap: 0.9rem;
}

.cards article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.cards h2 {
  margin: 0;
  font-size: 1.1rem;
}

.cards p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.hero-list h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.3rem, 3.4vw, 1.8rem);
}

.modules-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  color: var(--text);
  display: grid;
  gap: 0.45rem;
}

.contact {
  padding: 0 0 clamp(3rem, 7vw, 5rem);
}

.contact-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1rem, 2.5vw, 1.6rem);
}

.contact-wrap h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3.7vw, 2rem);
}

.contact-wrap p {
  margin: 0.5rem 0 1rem;
  color: var(--muted);
}

.contact-info p {
  margin: 0.2rem 0;
}

.contact-info a {
  color: var(--brand);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 1.5rem;
}

.footer p {
  margin: 0;
  color: #594f7d;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr 0.95fr;
    align-items: center;
    gap: 2rem;
  }

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

  .modules-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }
}

@media (max-width: 700px) {
  .header-actions .btn {
    display: none;
  }

  .header-brand {
    font-size: 0.95rem;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}