:root {
  --accent: #673ab7;
  --accent-dark: #512da8;
  --accent-light: #ede7f6;
  --text: #202124;
  --muted: #5f6368;
  --border: #e8eaed;
  --bg: #fafafa;
  --white: #fff;
  --success: #137333;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Google Sans', Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #9575cd);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--text);
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
}

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

.hero {
  padding: 72px 0 56px;
  background: linear-gradient(180deg, var(--accent-light) 0%, var(--bg) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 16px;
}

.hero-lead {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(60, 64, 67, 0.08);
}

.hero-card h2 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0 0 12px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.feature-list li:last-child {
  border-bottom: none;
}

section {
  padding: 64px 0;
}

.section-title {
  text-align: center;
  margin: 0 0 12px;
  font-size: 28px;
}

.section-lead {
  text-align: center;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 40px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 12px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(103, 58, 183, 0.12);
}

.price-card h3 {
  margin: 0 0 4px;
  font-size: 20px;
}

.price-card .price {
  font-size: 32px;
  font-weight: 600;
  margin: 12px 0 4px;
}

.price-card .price-sub {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 16px;
}

.price-card ul {
  margin: 0 0 20px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  flex: 1;
}

.cta-band {
  background: var(--accent);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 12px;
  font-size: 28px;
}

.cta-band p {
  margin: 0 0 24px;
  opacity: 0.92;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--accent);
}

.cta-band .btn-primary:hover {
  background: var(--accent-light);
}

.site-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 32px 0;
  font-size: 14px;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.legal-page {
  padding: 48px 0 72px;
}

.legal-page h1 {
  margin: 0 0 8px;
  font-size: 32px;
}

.legal-meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 32px;
}

.legal-page h2 {
  margin: 32px 0 12px;
  font-size: 20px;
}

.legal-page p,
.legal-page li {
  color: #3c4043;
}

.legal-page ul {
  padding-left: 22px;
}

.message-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
}

.message-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 32px;
  max-width: 480px;
  text-align: center;
}

.message-card h1 {
  margin: 0 0 12px;
  font-size: 24px;
}

.message-card p {
  color: var(--muted);
  margin: 0 0 20px;
}

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

  .site-nav {
    display: none;
  }
}