/* ===========================================
   Russian Betano — Global Styles
   =========================================== */

:root {
  --bg-base: #0A0E1A;
  --bg-surface: #131829;
  --bg-elevated: #1A2138;
  --bg-card: #161C30;
  --border: #232B45;
  --border-strong: #2D3656;

  --primary: #FF6900;
  --primary-hover: #FF8533;
  --primary-soft: rgba(255, 105, 0, 0.12);
  --primary-glow: rgba(255, 105, 0, 0.35);

  --success: #1FD771;
  --warning: #FFB800;
  --danger: #FF3D5A;

  --text: #F4F6FB;
  --text-muted: #9BA3B8;
  --text-soft: #6E7691;

  --font-display: "Russo One", "Oswald", "Arial Black", sans-serif;
  --font-body: "Manrope", "Roboto", "Segoe UI", sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 10px 30px rgba(255, 105, 0, 0.25);

  --container: 1240px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 60% 40% at 80% 0%, rgba(255, 105, 0, 0.08), transparent 60%),
    radial-gradient(ellipse 50% 35% at 10% 30%, rgba(70, 30, 200, 0.06), transparent 60%);
  background-attachment: fixed;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; transition: color .2s; }

ul, ol { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============== HEADER ============== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.5px;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, #FF8A00, #FF4D00);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  color: #fff;
  font-size: 18px;
  box-shadow: 0 4px 14px rgba(255, 77, 0, 0.4);
}

.logo-text { color: var(--text); }
.logo-text span { color: var(--primary); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  transition: all .2s;
  position: relative;
}

.main-nav a:hover { color: var(--text); background: var(--bg-elevated); }

.main-nav a.active {
  color: var(--primary);
  background: var(--primary-soft);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform .15s, box-shadow .25s, background .25s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #FF8A00, #FF4D00);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(255, 105, 0, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-large { padding: 16px 36px; font-size: 17px; }
.btn-block { width: 100%; }

.menu-toggle {
  display: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: .25s;
}

.menu-toggle.is-open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* ============== HERO ============== */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 40%, rgba(255, 105, 0, 0.18), transparent 70%),
    radial-gradient(ellipse 50% 60% at 15% 70%, rgba(60, 40, 180, 0.15), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  border-radius: 99px;
  text-transform: uppercase;
  margin-bottom: 22px;
  border: 1px solid rgba(255, 105, 0, 0.3);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 22px;
}

.hero h1 .accent {
  background: linear-gradient(135deg, #FF8A00, #FF4D00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p.lead {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--primary);
  line-height: 1;
}
.hero-stats span { color: var(--text-soft); font-size: 13px; margin-top: 6px; }

/* Hero Visual — sports composition */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
}

.hero-orb {
  position: absolute;
  inset: 8% 8% 8% 8%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255, 138, 0, 0.5), transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(80, 40, 180, 0.4), transparent 60%);
  filter: blur(40px);
}

.hero-card {
  position: absolute;
  background: linear-gradient(180deg, rgba(26, 33, 56, 0.9), rgba(19, 24, 41, 0.95));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 240px;
}

.hero-card-1 { top: 8%; right: 5%; }
.hero-card-2 { top: 42%; left: 0%; }
.hero-card-3 { bottom: 8%; right: 15%; }

.hero-card .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 22px;
}

.hero-card-2 .icon { background: rgba(31, 215, 113, 0.15); color: var(--success); }
.hero-card-3 .icon { background: rgba(110, 80, 220, 0.15); color: #B197FC; }

.hero-card .label { font-size: 12px; color: var(--text-soft); }
.hero-card .value { font-family: var(--font-display); color: var(--text); font-size: 18px; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-card-1 { animation: float 6s ease-in-out infinite; }
.hero-card-2 { animation: float 7s ease-in-out infinite -2s; }
.hero-card-3 { animation: float 5s ease-in-out infinite -3s; }

/* ============== SECTIONS ============== */
section { padding: 80px 0; position: relative; }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
}
.section-title .accent { color: var(--primary); }

.section-sub { color: var(--text-muted); font-size: 17px; }

/* ============== FEATURE GRID ============== */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform .25s, border-color .25s;
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity .25s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.feature-card:hover::after { opacity: 1; }

.feature-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--primary-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--primary);
}

.feature-icon svg { width: 28px; height: 28px; }

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
  letter-spacing: 0.2px;
}

.feature-card p { color: var(--text-muted); font-size: 15px; }

/* ============== SPORTS GRID ============== */
.sports-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.sport-tile {
  background: linear-gradient(180deg, var(--bg-card), var(--bg-surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all .25s;
  cursor: default;
}

.sport-tile:hover {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(255, 105, 0, 0.08), var(--bg-surface));
  transform: translateY(-3px);
}

.sport-tile .sport-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
}

.sport-tile .sport-icon svg { width: 36px; height: 36px; }

.sport-tile span {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--text);
  text-align: center;
}

/* ============== BONUS CARDS ============== */
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bonus-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bonus-card.featured {
  background: linear-gradient(135deg, rgba(255, 105, 0, 0.18), var(--bg-card) 60%);
  border-color: var(--primary);
}

.bonus-card .badge {
  position: absolute;
  top: 18px; right: 18px;
  padding: 4px 12px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 99px;
  text-transform: uppercase;
}

.bonus-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.bonus-amount {
  font-family: var(--font-display);
  font-size: 42px;
  background: linear-gradient(135deg, #FF8A00, #FF4D00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 8px 0 16px;
  line-height: 1;
}

.bonus-card p { color: var(--text-muted); margin-bottom: 22px; flex: 1; }

.bonus-card ul { margin: 0 0 24px; }
.bonus-card ul li {
  padding: 8px 0 8px 26px;
  position: relative;
  color: var(--text);
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

.bonus-card ul li:last-child { border-bottom: none; }

.bonus-card ul li::before {
  content: "✓";
  position: absolute; left: 0; top: 8px;
  color: var(--primary);
  font-weight: 700;
}

/* ============== CTA BANNER ============== */
.cta-banner {
  background: linear-gradient(135deg, #1A1F36 0%, #2A1A1A 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 50% 0%, rgba(255, 105, 0, 0.25), transparent 70%),
    radial-gradient(ellipse 40% 50% at 90% 100%, rgba(80, 40, 180, 0.2), transparent 70%);
}

.cta-banner > * { position: relative; z-index: 1; }

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 14px;
}

.cta-banner p {
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 560px;
  margin-left: auto; margin-right: auto;
  font-size: 17px;
}

/* ============== STEPS ============== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 1;
  color: var(--primary);
  opacity: 0.18;
  position: absolute;
  top: 12px; right: 18px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: 0.2px;
}

.step p { color: var(--text-muted); font-size: 14px; }

/* ============== INFO BLOCK ============== */
.info-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.info-block.reverse { direction: rtl; }
.info-block.reverse > * { direction: ltr; }

.info-block h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  margin-bottom: 18px;
}

.info-block h2 .accent { color: var(--primary); }
.info-block p { color: var(--text-muted); margin-bottom: 18px; font-size: 16px; }

.info-list { margin-top: 22px; }

.info-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

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

.info-list .check {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 13px;
}

.info-list strong { color: var(--text); display: block; font-size: 16px; margin-bottom: 2px; }
.info-list span { color: var(--text-muted); font-size: 14px; }

.info-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.info-visual::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(255, 105, 0, 0.3), transparent 50%);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0.4;
}

/* ============== FAQ ============== */
.faq-list { max-width: 880px; margin: 0 auto; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .2s;
}

.faq-item[open] { border-color: var(--primary); }

.faq-item summary {
  list-style: none;
  padding: 22px 26px;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--text);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform .25s, background .2s;
  font-size: 22px;
}

.faq-item[open] summary::after { content: "−"; background: var(--primary); color: #fff; }

.faq-item .answer {
  padding: 0 26px 24px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}

.faq-item .answer p + p { margin-top: 12px; }

/* ============== TABLE ============== */
.table-wrap {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.data-table th, .data-table td {
  padding: 16px 22px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  font-family: var(--font-display);
  letter-spacing: 0.4px;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  text-transform: uppercase;
}

.data-table td { font-size: 15px; color: var(--text); }
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { font-weight: 700; }

/* ============== GAMES GRID (CASINO) ============== */
.games-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: all .25s;
}

.game-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.game-card .game-emoji {
  font-size: 44px;
  margin-bottom: 16px;
  display: block;
}

.game-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  margin-bottom: 8px;
}

.game-card p { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }

.game-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ============== PAGE HEAD ============== */
.page-head {
  padding: 80px 0 48px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 50% 100%, rgba(255, 105, 0, 0.12), transparent 70%);
  pointer-events: none;
}

.page-head .container { position: relative; z-index: 1; text-align: center; }

.page-head h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.05;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.page-head h1 .accent { color: var(--primary); }

.page-head p {
  color: var(--text-muted);
  font-size: 18px;
  max-width: 680px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text-soft);
  font-size: 13px;
}

.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { color: var(--text-soft); }

/* ============== FOOTER ============== */
.site-footer {
  background: linear-gradient(180deg, var(--bg-base), #060914);
  border-top: 1px solid var(--border);
  padding: 64px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-about p {
  color: var(--text-muted);
  font-size: 14px;
  margin: 16px 0 22px;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 18px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col a {
  color: var(--text-muted);
  font-size: 14px;
  transition: color .2s;
}

.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-soft);
  font-size: 13px;
}

.footer-bottom .partners {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.partner-tag {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.responsible {
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
  border-left: 3px solid var(--warning);
}
.responsible strong { color: var(--text); }

/* ============== UTILITY ============== */
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.text-center { text-align: center; }

/* ============== ANIMATIONS ============== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp .7s ease-out backwards;
}

.fade-up:nth-child(1) { animation-delay: 0s; }
.fade-up:nth-child(2) { animation-delay: .1s; }
.fade-up:nth-child(3) { animation-delay: .2s; }
.fade-up:nth-child(4) { animation-delay: .3s; }

/* ============== RESPONSIVE ============== */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .sports-grid { grid-template-columns: repeat(4, 1fr); }
  .bonus-grid { grid-template-columns: 1fr; }
  .games-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .info-block { grid-template-columns: 1fr; gap: 32px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .container { padding: 0 18px; }
  section { padding: 56px 0; }
  .hero { padding: 56px 0 40px; }

  .menu-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 76px;
    left: 0; right: 0;
    background: var(--bg-surface);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform .3s ease;
    gap: 4px;
  }

  .main-nav.is-open { transform: translateY(0); }
  .main-nav a { padding: 14px 16px; }

  .header-cta .btn-large,
  .header-cta .btn-secondary { display: none; }

  .header-cta .btn { padding: 10px 18px; font-size: 14px; }

  .hero-stats { gap: 22px; }
  .hero-stats strong { font-size: 22px; }

  .sports-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }

  .cta-banner { padding: 40px 24px; }
  .info-visual { padding: 24px; }
  .data-table th, .data-table td { padding: 12px 16px; font-size: 14px; }

  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .features, .games-grid, .steps { grid-template-columns: 1fr; }
  .sports-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { width: 100%; }
  .hero-stats { flex-wrap: wrap; gap: 16px 32px; }
  .bonus-amount { font-size: 36px; }
}