/* === BASE STYLES === */:root {
  --accent: #c8102e;
  --accentHover: #a50d25;
  --accentGlow: rgba(200, 16, 46, 0.45);
  --accentLight: rgba(200, 16, 46, 0.12);
  --gold: #f0c040;
  --goldLight: rgba(240, 192, 64, 0.18);
  --surface: #0a0a0f;
  --surfaceCard: #13131c;
  --surfaceElevated: #1a1a28;
  --surfaceBorder: #252538;
  --textPrimary: #f0f0f5;
  --textSecondary: #a0a0b8;
  --textMuted: #666680;
  --border-subtle: rgba(255,255,255,0.07);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.55), 0 2px 8px rgba(0,0,0,0.3);
  --shadow-accent: 0 4px 24px var(--accentGlow);
  --shadow-gold: 0 4px 20px rgba(240, 192, 64, 0.3);
  --radius: 14px;
  --radiusSm: 8px;
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  overflow-x: hidden;
  max-width: 100vw;
  background: var(--surface);
  color: var(--textPrimary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  font-size: 16px;
}

::selection { background: var(--accent); color: #fff; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--textPrimary);
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 28px;
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  margin-top: 12px;
  border-radius: 2px;
}

h3 { font-size: clamp(18px, 2.5vw, 24px); margin-bottom: 14px; }
h4 { font-size: clamp(16px, 2vw, 20px); margin-bottom: 10px; }

p { color: var(--textSecondary); margin-bottom: 16px; line-height: 1.75; }
p:last-child { margin-bottom: 0; }

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

ul, ol { padding-left: 22px; color: var(--textSecondary); }
li { margin-bottom: 6px; line-height: 1.7; }

strong { color: var(--textPrimary); font-weight: 600; }

dl { color: var(--textSecondary); }
dt { color: var(--textPrimary); font-weight: 600; margin-top: 12px; }
dd { margin-left: 0; padding-left: 14px; border-left: 2px solid var(--accent); margin-top: 4px; margin-bottom: 8px; }

.btnPrimary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent) 0%, #e8102e 60%, #ff3558 100%);
  color: #fff !important;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-accent);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btnPrimary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btnPrimary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 36px var(--accentGlow), 0 2px 8px rgba(0,0,0,0.3);
  color: #fff !important;
}

.btnPrimary:hover::before { opacity: 1; }
.btnPrimary:active { transform: translateY(0) scale(0.99); }

.infoCard {
  background: var(--surfaceCard);
  border: 1px solid var(--surfaceBorder);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.infoCard:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.6), 0 4px 16px rgba(200,16,46,0.15);
  border-color: var(--accent);
}

.infoCard h3 { color: var(--gold); }

.highlightBox {
  background: linear-gradient(135deg, var(--surfaceElevated), var(--surfaceCard));
  border: 1px solid var(--surfaceBorder);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-card);
  margin: 24px 0;
}

.highlightBox h3 { color: var(--gold); margin-bottom: 14px; }

.checklist {
  list-style: none;
  padding-left: 0;
}

.checklist li {
  padding-left: 28px;
  position: relative;
  color: var(--textSecondary);
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.featureList {
  list-style: none;
  padding-left: 0;
}

.featureList li {
  padding-left: 20px;
  position: relative;
  color: var(--textSecondary);
}

.featureList li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.stepsList {
  color: var(--textSecondary);
}

.stepsList li { margin-bottom: 10px; }
.stepsList ul { margin-top: 8px; }

.sectionWrapper {
  padding: 80px 0;
  position: relative;
}

.sectionWrapper:nth-child(even) {
  background: var(--surfaceCard);
}

.contentImage {
  margin: 30px 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.contentImage img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  transition: transform 0.4s ease;
}

.contentImage:hover img { transform: scale(1.02); }

.cardsGrid {
  display: grid;
  gap: 22px;
  margin: 28px 0;
}

.cardsGrid2 { grid-template-columns: repeat(2, 1fr); }
.cardsGrid3 { grid-template-columns: repeat(3, 1fr); }

.tableResponsive {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin: 24px 0;
  -webkit-overflow-scrolling: touch;
}

.featureTable {
  width: 100%;
  border-collapse: collapse;
  background: var(--surfaceCard);
  font-size: 15px;
}

.featureTable thead {
  background: linear-gradient(135deg, var(--accent), #a50d25);
}

.featureTable thead th {
  color: #fff;
  font-weight: 700;
  padding: 16px 18px;
  text-align: left;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.featureTable tbody tr {
  border-bottom: 1px solid var(--surfaceBorder);
  transition: background var(--transition);
}

.featureTable tbody tr:hover { background: var(--surfaceElevated); }

.featureTable tbody td {
  padding: 14px 18px;
  color: var(--textSecondary);
  vertical-align: middle;
}

.featureTable tbody td:first-child { color: var(--textPrimary); font-weight: 600; }

.textBlock { margin-bottom: 32px; }

.promoBlock {
  text-align: center;
  background: linear-gradient(145deg, var(--surfaceElevated), var(--surfaceCard));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.promoBlock:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 48px var(--accentGlow);
}

.promoBlock h4 {
  color: var(--gold);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.promoBlock p {
  color: var(--textPrimary);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
}

.promoBlock p strong {
  color: var(--gold);
  font-size: 26px;
}

.accordionWrapper { margin-top: 12px; }

.accordionItem {
  background: var(--surfaceCard);
  border: 1px solid var(--surfaceBorder);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.accordionItem:hover { border-color: var(--accent); }

.accordionHeader {
  font-size: 16px;
  font-weight: 600;
  color: var(--textPrimary);
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 0;
  transition: color var(--transition);
  user-select: none;
}

.accordionHeader:hover { color: var(--gold); }

.accordionHeader::after {
  content: '+';
  font-size: 22px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform var(--transition);
  font-weight: 400;
  line-height: 1;
}

.accordionItem.active .accordionHeader::after {
  transform: rotate(45deg);
  color: var(--gold);
}

.accordionBody {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s;
  padding: 0 24px;
}

.accordionBody.open {
  max-height: 600px;
  padding: 0 24px 22px;
}

.accordionBody p { margin: 0; }

/* === LAYOUT STYLES === */

.siteHeader {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--surfaceBorder);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.headerInner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 0;
}

.logo { flex-shrink: 0; }

.logoText {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 30%, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

header nav { margin-left: auto; }

.navList {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 8px;
  align-items: center;
}

.navList li { margin: 0; }

.navList a {
  color: var(--textSecondary);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radiusSm);
  transition: color var(--transition), background var(--transition);
  display: block;
  letter-spacing: 0.3px;
}

.navList a:hover {
  color: var(--textPrimary);
  background: var(--surfaceElevated);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radiusSm);
  margin-left: auto;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--textPrimary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.headerCta {
  flex-shrink: 0;
  font-size: 13px;
  padding: 11px 22px;
}

.siteFooter {
  background: var(--surfaceCard);
  border-top: 1px solid var(--surfaceBorder);
  padding: 48px 0 32px;
}

.footerInner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footerNavList {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footerNavList li { margin: 0; }

.footerNavList a {
  color: var(--textMuted);
  font-size: 13px;
  transition: color var(--transition);
}

.footerNavList a:hover { color: var(--textSecondary); }

.footerDisclaimer {
  font-size: 12px;
  color: var(--textMuted);
  max-width: 700px;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 767px) {
  .hamburger { display: flex; }

  .headerInner {
    flex-wrap: wrap;
    gap: 0;
    padding: 12px 0;
  }

  .logo { flex: 1; }

  .headerCta {
    order: 10;
    width: 100%;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 10px auto 0;
    display: block;
    text-align: center;
  }

  header nav {
    order: 20;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    margin-left: 0;
  }

  header nav.navOpen { max-height: 300px; }

  .navList {
    flex-direction: column;
    gap: 4px;
    padding: 12px 0 8px;
    border-top: 1px solid var(--surfaceBorder);
    margin-top: 8px;
  }

  .navList a {
    padding: 12px 14px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

@media (min-width: 768px) {
  .hamburger { display: none !important; }
  header nav { max-height: none !important; overflow: visible; }
}

@media (max-width: 767px) {
  .hamburger { display: flex; }

  .headerInner {
    flex-wrap: wrap;
    gap: 0;
    padding: 12px 0;
  }

  .logo { flex: 1; }

  .headerCta {
    order: 10;
    width: 100%;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 10px auto 0;
    display: block;
    text-align: center;
  }

  header nav {
    order: 20;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    margin-left: 0;
  }

  header nav.navOpen { max-height: 300px; }

  .navList {
    flex-direction: column;
    gap: 4px;
    padding: 12px 0 8px;
    border-top: 1px solid var(--surfaceBorder);
    margin-top: 8px;
  }

  .navList a {
    padding: 12px 14px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

@media (min-width: 768px) {
  .hamburger { display: none !important; }
  header nav { max-height: none !important; overflow: visible; }
}