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

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(28px, 4vw, 48px); }
h2 { font-size: clamp(22px, 2.8vw, 32px); }
h3 { font-size: clamp(18px, 1.8vw, 22px); }

p { color: var(--color-text); line-height: 1.65; margin-top: 0; }
.text-muted { color: var(--color-text-muted); }

.badge-tag {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-heading);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: normal;
  text-align: center;
  box-sizing: border-box;
  line-height: 1.2;
}

.btn-accent { background: var(--color-accent); color: #0d0f12; }
.btn-accent:hover { background: var(--color-accent-hover); box-shadow: 0 4px 20px rgba(229, 169, 60, 0.25); }
.btn-secondary { background: transparent; color: var(--color-text-heading); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-text-muted); background: rgba(255, 255, 255, 0.03); }

.btn:disabled, .btn.btn-disabled {
  opacity: 0.4;
  cursor: not-allowed !important;
  pointer-events: none !important;
  background: #1c2128 !important;
  color: #6e7681 !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(13, 15, 18, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.brand-wordmark {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 18px;
  color: var(--color-text-heading);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-wordmark span { color: var(--color-accent); }

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
  height: 100%;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  height: 100%;
}
.nav-link:hover, .nav-link.active { color: var(--color-accent); }

.header-cta-wrap { display: flex; align-items: center; gap: 16px; }

.burger-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  padding: 8px 10px;
  cursor: pointer;
  line-height: 1;
}
.burger-btn svg { display: block; width: 22px; height: 22px; }

.mobile-menu-drawer {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: #111419;
  border-bottom: 1px solid var(--color-border);
  padding: 20px var(--container-padding);
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.mobile-menu-drawer.open { display: flex; }
.mobile-menu-drawer a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mobile-menu-drawer a:hover, .mobile-menu-drawer a.active { color: var(--color-accent); }

.hero-section { padding: var(--space-2xl) 0 var(--space-xl); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: var(--space-xl);
}
.hero-lead {
  font-size: 17px;
  margin: var(--space-md) 0 var(--space-lg);
  color: var(--color-text-muted);
  max-width: 520px;
}
.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero-visual-box {
  position: relative;
  height: 340px;
  background: radial-gradient(circle at center, rgba(229,169,60,0.06) 0%, transparent 70%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
#spbCanvas { width: 100%; height: 100%; display: block; }

.stats-section {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.stat-value {
  font-size: 40px;
  font-weight: 800;
  color: var(--color-accent);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label { color: var(--color-text-muted); font-size: 14px; }

.bento-section { padding: var(--space-2xl) 0; }
.bento-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.bento-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
}
.bento-card:hover { border-color: var(--color-border-accent); }
.platform-identity { display: flex; align-items: center; gap: 18px; text-decoration: none; }
.platform-logo { width: 112px; height: 112px; object-fit: contain; flex-shrink: 0; border-radius: 18px; background: #000; }
.platform-identity h3 { min-width: 0; overflow-wrap: anywhere; }
.platform-channel-link { display: inline-block; color: var(--color-accent); margin-top: 16px; padding: 8px 0; text-underline-offset: 4px; }
.platform-identity:focus-visible, .platform-channel-link:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 5px; }
@media (max-width: 480px) { .platform-identity { gap: 12px; } .platform-logo { width: 80px; height: 80px; border-radius: 12px; } }
.bento-card.primary {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 3px solid var(--color-accent);
}

.manifesto-section {
  padding: var(--space-2xl) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.manifesto-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.manifesto-title { font-size: clamp(24px, 3.2vw, 38px); margin-bottom: var(--space-md); }
.manifesto-title span { color: var(--color-accent); }
.manifesto-desc { font-size: 17px; color: var(--color-text-muted); }

.audience-section { padding: var(--space-2xl) 0; }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.audience-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.audience-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.presence-section { padding: var(--space-xl) 0; text-align: center; }
.presence-box { max-width: 640px; margin: 0 auto; }

.secondary-placement-section {
  padding: var(--space-xl) 0;
  background: rgba(20, 24, 29, 0.35);
  border-top: 1px dashed var(--color-border);
}
.secondary-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: center;
}
.secondary-links { display: flex; gap: var(--space-md); flex-wrap: wrap; }

.pricing-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}
.pricing-card.dominant {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, rgba(229,169,60,0.05) 0%, var(--color-surface) 100%);
}
.pricing-features { list-style: none; margin: var(--space-lg) 0; flex-grow: 1; }
.pricing-features li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--color-text-muted);
}
.pricing-features li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.conditions-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
}

.offer-container {
  padding: var(--space-xl) var(--container-padding);
  max-width: 920px;
  margin: 0 auto;
}
.offer-toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0 var(--space-xl);
}
.offer-toc-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 10px;
}
.offer-toc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 20px;
  font-size: 13px;
}
.offer-toc-grid a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.offer-toc-grid a:hover { color: var(--color-accent); }

.offer-body {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  line-height: 1.8;
  font-size: 15px;
}
.offer-body h2 {
  font-size: 17px;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
  letter-spacing: 0.03em;
}
.offer-body p { margin-bottom: 14px; color: var(--color-text); text-align: justify; }
.requisites-grid {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-top: 14px;
  font-family: monospace;
  font-size: 14px;
  line-height: 1.8;
  word-break: break-word;
}

.filter-card {
  max-width: 580px;
  margin: var(--space-xl) auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}
.filter-checklist {
  text-align: left;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-lg) 0;
  border: 1px solid var(--color-border);
}
.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  font-size: 15px;
}
.check-item:not(:last-child) { border-bottom: 1px solid var(--color-border); }
.check-item.done { color: var(--color-text-heading); }
.check-item.pending { color: var(--color-text-muted); }
.check-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition);
  cursor: pointer;
}
.check-link:hover { color: var(--color-accent-hover); }
.check-icon {
  font-weight: 800;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}
.check-item.done .check-icon { color: var(--color-accent); }
.check-item.pending .check-icon { color: var(--color-text-muted); }

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-bg);
  margin-top: auto;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .bento-grid { grid-template-columns: 1fr; }
  .pricing-grid-4 { grid-template-columns: 1fr; }
  .secondary-box { grid-template-columns: 1fr; }
  .offer-toc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .burger-btn { display: block; }
  .header-cta-wrap .btn { display: none; }
  .stats-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .offer-body { padding: var(--space-md); font-size: 14px; text-align: left; }
  .offer-body p { text-align: left; }
  .filter-card { padding: var(--space-md); }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
}