* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #534ab7;
  --color-primary-dark: #3c3489;
  --color-primary-soft: #eeedfe;
  --color-primary-muted: #afa9ec;
  --color-text: #2c2c2a;
  --color-text-muted: #5f5e5a;
  --color-text-light: #888780;
  --color-border: #d3d1c7;
  --color-page: #f8f7ff;
  --color-white: #fff;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-page);
  color: var(--color-text);
  font-family: "DM Sans", sans-serif;
}

.site-nav {
  align-items: center;
  background: var(--color-primary);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 16px 32px;
}

.nav-logo {
  align-items: center;
  display: flex;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-icon {
  align-items: center;
  background: rgb(255 255 255 / 20%);
  border-radius: 10px;
  display: flex;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.nav-logo-icon img {
  height: 22px;
  width: 22px;
}

.nav-logo-name {
  color: var(--color-white);
  font-family: "Syne", sans-serif;
  font-size: 20px;
  font-weight: 800;
}

.nav-right,
.nav-links,
.lang-selector {
  align-items: center;
  display: flex;
}

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

.nav-links {
  gap: 16px;
}

.nav-link {
  background: transparent;
  border: 0;
  color: var(--color-primary-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-white);
}

.lang-selector {
  gap: 4px;
}

.lang-btn {
  background: rgb(255 255 255 / 10%);
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 6px;
  color: var(--color-primary-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  transition: all 0.15s;
}

.lang-btn:hover {
  background: rgb(255 255 255 / 20%);
  color: var(--color-white);
}

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

.hero {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 80px 32px;
  text-align: center;
}

.hero-icon {
  align-items: center;
  background: rgb(255 255 255 / 15%);
  border-radius: 24px;
  display: flex;
  height: 88px;
  justify-content: center;
  margin: 0 auto 24px;
  width: 88px;
}

.hero-icon img {
  height: 52px;
  width: 52px;
}

.hero h1 {
  color: var(--color-white);
  font-family: "Syne", sans-serif;
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.hero-sub {
  color: var(--color-primary-muted);
  font-size: 18px;
  line-height: 1.6;
  margin: 0 auto 36px;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.btn-primary,
.btn-secondary {
  border-radius: 12px;
  cursor: pointer;
  display: inline-block;
  font-family: inherit;
  font-size: 15px;
  padding: 14px 28px;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
}

.btn-secondary {
  background: rgb(255 255 255 / 15%);
  border: 1px solid rgb(255 255 255 / 30%);
  color: var(--color-white);
  font-weight: 500;
}

.coming-soon {
  color: var(--color-primary-muted);
  font-size: 12px;
  margin-top: 16px;
}

.page-section {
  margin: 0 auto;
  max-width: 900px;
  padding: 72px 32px;
}

.section-badge {
  background: var(--color-primary-soft);
  border-radius: 99px;
  color: var(--color-primary);
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  padding: 4px 12px;
  text-transform: uppercase;
}

.page-section h2 {
  color: var(--color-text);
  font-family: "Syne", sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-section > p {
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.features-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 32px;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 24px;
}

.feature-icon {
  align-items: center;
  background: var(--color-primary-soft);
  border-radius: 12px;
  display: flex;
  height: 44px;
  justify-content: center;
  margin-bottom: 14px;
  width: 44px;
}

.feature-card h3 {
  color: var(--color-text);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-card p {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

.legal-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  margin-top: 32px;
  padding: 40px;
}

.legal-box h3 {
  color: var(--color-primary);
  font-size: 17px;
  font-weight: 700;
  margin: 28px 0 8px;
}

.legal-box h3:first-child {
  margin-top: 0;
}

.legal-box p,
.legal-box li {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.legal-box p {
  margin-bottom: 8px;
}

.legal-box ul {
  margin: 8px 0 12px;
  padding-left: 20px;
}

.legal-box li {
  margin-bottom: 4px;
}

.legal-box strong {
  color: var(--color-text);
}

.legal-date {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
  font-size: 13px;
  margin-bottom: 24px;
  padding-bottom: 24px;
}

.contact-card {
  background: var(--color-primary);
  border-radius: 20px;
  margin-top: 32px;
  padding: 48px 32px;
  text-align: center;
}

.contact-card h2 {
  color: var(--color-white);
  font-family: "Syne", sans-serif;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-card p {
  color: var(--color-primary-muted);
  font-size: 15px;
  margin-bottom: 24px;
}

.contact-email {
  background: rgb(255 255 255 / 15%);
  border: 1px solid rgb(255 255 255 / 30%);
  border-radius: 10px;
  color: var(--color-white);
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  text-decoration: none;
}

.site-footer {
  background: var(--color-text);
  padding: 32px;
  text-align: center;
}

.site-footer p {
  color: var(--color-text-light);
  font-size: 13px;
  line-height: 2.2;
}

.site-footer a {
  color: var(--color-primary-muted);
  margin: 0 8px;
  text-decoration: none;
}

.footer-version {
  margin-top: 4px;
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 36px;
  }

  .page-section {
    padding: 48px 20px;
  }

  .legal-box {
    padding: 24px;
  }

  .nav-links {
    display: none;
  }
}