*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif;
  background: #0b1020;
  color: #e8ecf4;
  line-height: 1.7;
  direction: rtl;
}

a {
  color: #b8a4ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.site-header {
  margin-bottom: 28px;
  text-align: center;
}

.brand-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.app-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.brand {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

h1 {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
}

.lead {
  margin: 0;
  font-size: 14px;
  color: #9aa8c7;
}

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 20px;
  margin-bottom: 16px;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: #c9b8ff;
  border-right: 3px solid #7c5cff;
  padding-right: 12px;
}

.card p {
  margin: 0 0 10px;
  font-size: 15px;
  color: #c5cedf;
}

.card p:last-child {
  margin-bottom: 0;
}

.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.link-list a {
  display: block;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  font-weight: 600;
}

.link-list a span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 400;
  color: #9aa8c7;
}

.link-list a:hover {
  background: rgba(124, 92, 255, 0.12);
  border-color: rgba(124, 92, 255, 0.28);
  text-decoration: none;
}

.back-link {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 14px;
}

.site-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: #9aa8c7;
  text-align: center;
}

.support-email {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 20px;
  border-radius: 12px;
  background: rgba(124, 92, 255, 0.15);
  border: 1px solid rgba(124, 92, 255, 0.3);
  color: #d4c8ff;
  font-weight: 600;
  font-size: 15px;
}

.support-email:hover {
  background: rgba(124, 92, 255, 0.22);
  text-decoration: none;
}

.card ul {
  margin: 0;
  padding-right: 20px;
  color: #c5cedf;
}

.card li {
  margin-bottom: 8px;
  font-size: 15px;
}

.card li:last-child {
  margin-bottom: 0;
}