/* === BET-M.MOBI - Основные стили === */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-main: #F9F9F9;
  --bg-menu: #FFFFFF;
  --accent-green: #02C703;
  --header-bg: #FFFFFF;
  --btn-primary: #041DF7;
  --btn-secondary: #FFFFFF;
  --text-dark: #111827;
  --text-muted: #4b5563;
  --border-color: #e5e7eb;
  --red-accent: #ED1C24;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--btn-primary); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .85; }

/* === HEADER === */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo-link { display: flex; align-items: center; }
.logo-link img { height: 46px; width: auto; }

.main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.main-nav a {
  padding: 10px 16px;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 15px;
  border-radius: 0;
  background: var(--bg-menu);
  transition: all .2s;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--btn-primary);
  background: #f0f1ff;
}

.header-buttons { display: flex; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
  border-radius: 0;
  border: 2px solid var(--btn-primary);
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
  text-decoration: none;
}
/* Основная синяя кнопка — белый текст */
.btn-primary {
  background: var(--btn-primary);
  color: #ffffff !important;
}
.btn-primary:hover { background: #0214c0; opacity: 1; color: #ffffff !important; }

/* Вторичная белая кнопка — синий текст, синяя обводка */
.btn-secondary {
  background: #ffffff;
  color: var(--btn-primary) !important;
  border-color: var(--btn-primary);
}
.btn-secondary:hover { background: #eef0ff; opacity: 1; color: var(--btn-primary) !important; }

.btn-green {
  background: var(--accent-green);
  border-color: var(--accent-green);
  color: #ffffff !important;
}
.btn-green:hover { background: #029e02; opacity: 1; color: #ffffff !important; }

.btn-large { padding: 16px 36px; font-size: 16px; }

/* === Кнопки на синих фонах (hero, cta-banner, promo) === */
/* Внутри hero вторичная кнопка должна быть белой с белой обводкой и синим текстом */
.hero .btn-secondary,
.cta-banner .btn-secondary {
  background: #ffffff;
  color: var(--btn-primary) !important;
  border-color: #ffffff;
}
.hero .btn-secondary:hover,
.cta-banner .btn-secondary:hover {
  background: #eef0ff;
  color: var(--btn-primary) !important;
}

/* Основная синяя кнопка на синем фоне — добавляем белую обводку для контраста */
.hero .btn-primary,
.cta-banner .btn-primary {
  background: #ffffff;
  color: var(--btn-primary) !important;
  border-color: #ffffff;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
}
.hero .btn-primary:hover,
.cta-banner .btn-primary:hover {
  background: #f3f5ff;
  color: var(--btn-primary) !important;
}

/* Зелёная кнопка на синем фоне — белая обводка для отделения */
.hero .btn-green,
.cta-banner .btn-green {
  background: var(--accent-green);
  color: #ffffff !important;
  border-color: #ffffff;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
}

/* Burger */
.burger { display: none; background: none; border: 0; font-size: 28px; cursor: pointer; color: var(--text-dark); }

/* === HERO === */
.hero {
  background: linear-gradient(135deg, #041DF7 0%, #2848ff 100%);
  color: #ffffff;
  padding: 60px 20px;
}
.hero * { color: #ffffff; }
.hero h1 { color: #ffffff !important; text-shadow: 0 2px 8px rgba(0,0,0,.18); }
.hero p { color: rgba(255,255,255,.96) !important; }
.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-size: 42px;
  line-height: 1.15;
  margin-bottom: 18px;
  font-weight: 800;
}
.hero p {
  font-size: 18px;
  opacity: .95;
  margin-bottom: 26px;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero img { border-radius: 8px; box-shadow: 0 18px 50px rgba(0,0,0,.3); }

.hero-promo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.35);
  padding: 8px 16px;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 600;
}
.hero-promo b { background: #ED1C24; padding: 4px 10px; letter-spacing: 1px; }

/* === MAIN === */
main { flex: 1; }
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 20px;
}

.section { margin-bottom: 50px; }
.section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--btn-primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

h1, h2, h3, h4 {
  color: var(--text-dark);
  line-height: 1.25;
  margin: 24px 0 14px;
  font-weight: 800;
}
h1 { font-size: 36px; }
h2 { font-size: 28px; margin-top: 36px; }
h3 { font-size: 22px; margin-top: 28px; }
h4 { font-size: 18px; }

.content p { margin-bottom: 16px; color: var(--text-muted); font-size: 16px; }
.content ul, .content ol { margin: 14px 0 18px 22px; }
.content li { margin-bottom: 8px; color: var(--text-muted); }
.content strong { color: var(--text-dark); }
.content a { color: var(--btn-primary); font-weight: 600; }

.lead {
  font-size: 18px !important;
  color: var(--text-dark) !important;
  background: #fff;
  padding: 20px 24px;
  border-left: 4px solid var(--btn-primary);
  margin-bottom: 24px;
}

/* === IMAGE BLOCKS === */
.figure {
  margin: 28px 0;
  background: #fff;
  border: 1px solid var(--border-color);
  overflow: hidden;
}
.figure img { width: 100%; }
.figure figcaption {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-muted);
  background: #fafbff;
  border-top: 1px solid var(--border-color);
}

/* Grid promo */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin: 24px 0;
}
.promo-card {
  background: #fff;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.promo-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(4,29,247,.08); }
.promo-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.promo-card-body { padding: 16px 18px; }
.promo-card h3 { margin: 0 0 8px; font-size: 18px; }
.promo-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 14px; }

/* Table */
.table-wrap { overflow-x: auto; margin: 22px 0; }
table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 15px;
}
th, td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
th {
  background: var(--btn-primary);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
tr:nth-child(even) td { background: #fafbff; }

/* TOC */
.toc {
  background: #fff;
  border: 1px solid var(--border-color);
  padding: 22px 26px;
  margin: 24px 0 32px;
}
.toc h3 { margin-top: 0; font-size: 18px; color: var(--btn-primary); }
.toc ol { margin-left: 22px; }
.toc li { margin-bottom: 6px; }
.toc a { color: var(--text-dark); font-weight: 500; }
.toc a:hover { color: var(--btn-primary); }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(120deg, #041DF7, #1a35ff);
  color: #fff;
  padding: 36px 30px;
  margin: 36px 0;
  text-align: center;
}
.cta-banner h2 { color: #fff; margin-top: 0; }
.cta-banner p { color: rgba(255,255,255,.92); font-size: 17px; margin-bottom: 22px; }
.cta-banner .btn-primary { background: #fff; color: var(--btn-primary); border-color: #fff; }
.cta-banner .btn-green { border-color: var(--accent-green); }

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin: 24px 0;
}
.feature {
  background: #fff;
  padding: 22px 20px;
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--btn-primary);
}
.feature h4 { margin: 0 0 10px; font-size: 17px; color: var(--btn-primary); }
.feature p { font-size: 14px; margin: 0; color: var(--text-muted); }

/* FAQ */
.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
  padding: 18px 22px;
}
.faq-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--btn-primary);
}
.faq-item p { margin: 0; font-size: 15px; }

/* === FOOTER === */
.site-footer {
  background: #0a0f2c;
  color: #c7d0ff;
  padding: 44px 20px 24px;
  margin-top: 60px;
}
.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
}
.footer-col h4 { color: #fff; font-size: 15px; margin: 0 0 14px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 8px; font-size: 14px; }
.footer-col a { color: #c7d0ff; }
.footer-col a:hover { color: #fff; }
.footer-col p { font-size: 14px; color: #9aa3d8; }
.footer-bottom {
  max-width: 1240px;
  margin: 30px auto 0;
  padding-top: 20px;
  border-top: 1px solid #1f2750;
  font-size: 13px;
  color: #8b94c8;
  text-align: center;
}
.disclaimer {
  background: #f1f3ff;
  border: 1px solid #d4daff;
  padding: 14px 18px;
  margin: 20px 0;
  font-size: 13px;
  color: #4a4f80;
}

/* Crypto block */
.crypto-block {
  background: linear-gradient(120deg, #fff, #f0f4ff);
  border: 1px solid var(--border-color);
  padding: 26px 28px;
  margin: 28px 0;
}
.crypto-block h3 { color: var(--btn-primary); margin-top: 0; }
.crypto-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.crypto-pill {
  background: #fff;
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-dark);
}

/* Promo code box */
.promo-box {
  background: #fff;
  border: 2px dashed var(--btn-primary);
  padding: 22px;
  text-align: center;
  margin: 26px 0;
}
.promo-box h3 { margin-top: 0; color: var(--btn-primary); }
.promo-code {
  display: inline-block;
  background: var(--btn-primary);
  color: #fff;
  padding: 10px 28px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 4px;
  margin: 12px 0;
  font-family: 'Courier New', monospace;
}

/* === RESPONSIVE === */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .burger { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    margin-top: 14px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 12px 14px; }
  .header-buttons { order: 3; }
  .btn { padding: 10px 16px; font-size: 13px; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  h3 { font-size: 19px; }
  .hero { padding: 40px 18px; }
  .hero h1 { font-size: 26px; }
  .hero p { font-size: 16px; }
  .container { padding: 28px 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 22px; }
  .promo-code { font-size: 18px; letter-spacing: 2px; }
  .cta-banner { padding: 26px 20px; }
}
@media (max-width: 480px) {
  .header-inner { padding: 12px 14px; }
  .logo-link img { height: 36px; }
  .btn { padding: 9px 12px; font-size: 12px; letter-spacing: .3px; }
  .hero-buttons .btn { width: 100%; }
}