:root {
  color-scheme: light;
  --primary: #6c5ce7;
  --primary-dark: #5a4bc4;
  --primary-light: #e8eaf6;
  --bg: #f8f9fa;
  --text: #1a1a1a;
  --text-muted: #666;
  --card: #ffffff;
  --shadow: 0 12px 40px rgba(108, 92, 231, 0.14);
  --radius: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  background: var(--bg);
}

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

a:hover {
  color: var(--primary-dark);
}

/* ── Header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(108, 92, 231, 0.08);
}

.site-header-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  color: var(--primary);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(108, 92, 231, 0.35);
}

.brand-mark svg {
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 10px;
  transition: background 0.2s, color 0.2s;
}

.site-nav a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* ── Animated hero banner (как в приложении) ── */

.hero-wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 24px 0;
}

.hero-banner {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  box-shadow: var(--shadow);
  animation: heroEnter 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes heroEnter {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.hero-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.35) 0%,
    rgba(255, 255, 255, 0) 45%
  );
  animation: sheenPulse 5.2s ease-in-out infinite;
}

@keyframes sheenPulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 0.75;
  }
}

.hero-shimmer {
  position: absolute;
  top: -40%;
  left: -30%;
  width: 42%;
  height: 180%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.45),
    transparent
  );
  transform: rotate(14deg);
  animation: shimmerSweep 6.8s ease-in-out infinite;
}

@keyframes shimmerSweep {
  0%,
  55% {
    transform: translateX(-120%) rotate(14deg);
    opacity: 0;
  }
  62% {
    opacity: 1;
  }
  78% {
    transform: translateX(280%) rotate(14deg);
    opacity: 1;
  }
  85%,
  100% {
    transform: translateX(280%) rotate(14deg);
    opacity: 0;
  }
}

.hero-glass-line {
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: rgba(255, 255, 255, 0.35);
  z-index: 2;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 140px;
  height: 140px;
  top: -30px;
  right: 8%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 90px;
  height: 90px;
  bottom: -20px;
  left: 6%;
  animation-delay: -3s;
}

.hero-orb-3 {
  width: 56px;
  height: 56px;
  top: 40%;
  left: 18%;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 560px;
  color: #fff;
}

.logo-pulse-wrap {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.logo-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  animation: ringPulse 3.2s ease-in-out infinite;
}

@keyframes ringPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.22);
    opacity: 0;
  }
}

.logo-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  animation: logoPulse 3.2s ease-in-out infinite;
  backdrop-filter: blur(4px);
}

@keyframes logoPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

.hero-title {
  margin: 0 0 10px;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
}

.hero-subtitle {
  margin: 0 0 24px;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: #fff;
  color: var(--primary-dark) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* ── Main content ── */

.main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 40px 24px 64px;
}

.section {
  margin-bottom: 48px;
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.section-lead {
  color: var(--text-muted);
  margin: 0 0 24px;
  max-width: 640px;
}

.cards-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px 24px;
  border: 1px solid rgba(108, 92, 231, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(108, 92, 231, 0.12);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.features-list {
  display: grid;
  gap: 12px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--card);
  border-radius: 16px;
  padding: 18px 20px;
  border: 1px solid rgba(108, 92, 231, 0.06);
}

.feature-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: grid;
  place-items: center;
}

.feature-item strong {
  display: block;
  margin-bottom: 4px;
}

.feature-item span {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.info-panel {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px 28px;
  border-left: 4px solid var(--primary);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

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

.requisites li {
  padding: 8px 0;
  border-bottom: 1px solid #f0f0f5;
}

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

.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.doc-links a {
  display: inline-block;
  padding: 10px 16px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid rgba(108, 92, 231, 0.12);
  font-weight: 500;
  font-size: 0.9rem;
}

.doc-links a:hover {
  background: var(--primary-light);
  border-color: var(--primary);
}

.cta-block {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 24px;
  padding: 36px 32px;
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow);
}

.cta-block h2 {
  margin: 0 0 10px;
  font-size: 1.4rem;
  color: #fff;
}

.cta-block p {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-block .btn-primary {
  color: var(--primary-dark) !important;
}

/* ── Footer ── */

.site-footer {
  border-top: 1px solid rgba(108, 92, 231, 0.1);
  background: #fff;
  padding: 28px 24px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer a {
  font-weight: 500;
}

/* ── Legal subpages ── */

body.legal-page {
  background: #fff;
}

.legal-page .legal-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 56px;
}

.legal-page h1 {
  font-size: 1.6rem;
  margin: 0 0 8px;
}

.legal-page h2 {
  font-size: 1.05rem;
  margin: 28px 0 10px;
}

.legal-page .meta {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.legal-page .note {
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 32px;
}

@media (max-width: 600px) {
  .hero-banner {
    padding: 36px 20px;
    min-height: 260px;
  }

  .site-nav a:not(.nav-cta) {
    display: none;
  }

  .site-nav .nav-cta {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}