:root {
  --color-bg: #0D0D0F;
  --color-bg-alt: #141417;
  --color-card: #1C1C20;
  --color-accent: #FF7A1A;
  --color-accent-hover: #FFA050;
  --color-secondary: #43C6F0;
  --color-text: #F4F4F6;
  --color-muted: #94949E;
  --color-border: #2B2B31;
  --font-main: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

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

a { color: inherit; text-decoration: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  padding: 13px 26px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-accent {
  background: var(--color-accent);
  color: #14100B;
}

.btn-accent:hover { background: var(--color-accent-hover); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

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

.btn-lg { padding: 16px 34px; font-size: 16px; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 13, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.logo-link { display: inline-flex; align-items: center; flex-shrink: 0; }

.logo-link img { border-radius: 8px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-right: auto;
  overflow-x: auto;
  white-space: nowrap;
}

.main-nav a {
  font-size: 14px;
  color: var(--color-muted);
  transition: color 0.2s ease;
}

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

.header-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(13, 13, 15, 0.82), rgba(13, 13, 15, 0.93)),
    linear-gradient(135deg, #17110b 0%, #0D0D0F 55%, #0b1418 100%),
    url("../img/banners/hero-main.webp") center / cover no-repeat,
    #0D0D0F;
}

.hero-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 84px 20px 72px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 32px;
}

.hero-copy { position: relative; z-index: 2; }

.hero-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  border: 1px solid rgba(67, 198, 240, 0.35);
  background: rgba(67, 198, 240, 0.08);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(38px, 6vw, 62px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero-sub {
  max-width: 560px;
  font-size: 18px;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-perks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--color-text);
}

.perk-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 8px;
  color: var(--color-accent);
  background: rgba(255, 122, 26, 0.12);
  border: 1px solid rgba(255, 122, 26, 0.25);
}

.hero-visual {
  position: relative;
  z-index: 1;
  transform: skewY(-4deg);
}

.hero-visual svg { width: 100%; height: auto; }

.hero-stripe {
  height: 10px;
  background: repeating-linear-gradient(
    115deg,
    var(--color-accent) 0 42px,
    var(--color-bg) 42px 58px,
    var(--color-secondary) 58px 76px,
    var(--color-bg) 76px 92px
  );
}

.section { padding: 76px 0; }

.section-alt { background: var(--color-bg-alt); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }

.section-head {
  max-width: 1200px;
  margin: 0 auto 36px;
  padding: 0 20px;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 12px;
}

.section-note { max-width: 720px; color: var(--color-muted); font-size: 16px; }

.slider-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.slider {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 4px 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.slider::-webkit-scrollbar { height: 8px; }

.slider::-webkit-scrollbar-track { background: var(--color-bg); border-radius: 4px; }

.slider::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

.slot-card {
  scroll-snap-align: start;
  flex: 0 0 236px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.slot-card:hover { border-color: var(--color-accent); transform: translateY(-3px); }

.slot-media {
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg);
  aspect-ratio: 4 / 3;
  margin-bottom: 12px;
}

.slot-media img { width: 100%; height: 100%; object-fit: cover; }

.slot-name { font-size: 15px; font-weight: 700; line-height: 1.3; }

.slot-provider { font-size: 13px; color: var(--color-muted); margin: 4px 0 14px; }

.btn-play {
  margin-top: auto;
  padding: 10px 16px;
  font-size: 14px;
  background: transparent;
  color: var(--color-accent);
  border: 1px solid rgba(255, 122, 26, 0.45);
  border-radius: 9px;
}

.btn-play:hover { background: var(--color-accent); color: #14100B; }

.slider-nav { display: flex; gap: 12px; margin-top: 6px; }

.slider-btn {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.slider-btn:hover:not(:disabled) { border-color: var(--color-accent); color: var(--color-accent); }

.slider-btn:disabled { opacity: 0.35; cursor: default; }

.tournament-card {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  overflow: hidden;
}

.tournament-info { padding: 40px 40px 44px; }

.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 14px;
}

.tournament-info h2 {
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 16px;
}

.tournament-text { color: var(--color-muted); font-size: 15px; margin-bottom: 26px; }

.countdown-title { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 12px; }

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(64px, 1fr));
  gap: 10px;
  max-width: 420px;
  margin-bottom: 28px;
}

.count-cell {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 6px;
  text-align: center;
}

.count-num {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.count-label { display: block; font-size: 11px; color: var(--color-muted); margin-top: 6px; text-transform: lowercase; }

.tournament-visual {
  position: relative;
  min-height: 320px;
  background:
    linear-gradient(200deg, rgba(13, 13, 15, 0.35), rgba(13, 13, 15, 0.72)),
    url("../img/banners/tournament-bg.webp") center / cover no-repeat;
  border-left: 1px solid var(--color-border);
}

.feature-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent 80%);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  color: var(--color-accent);
  background: rgba(255, 122, 26, 0.1);
  border: 1px solid rgba(255, 122, 26, 0.22);
  margin-bottom: 16px;
}

.feature-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }

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

.bonus-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bonus-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.bonus-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.bonus-value {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.bonus-title { font-size: 17px; font-weight: 700; margin-bottom: 10px; }

.bonus-text { font-size: 14px; color: var(--color-muted); margin-bottom: 22px; }

.bonus-card .btn { margin-top: auto; }

.about-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-wrap h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 20px;
}

.about-wrap h3 {
  font-size: 21px;
  font-weight: 800;
  line-height: 1.25;
  margin: 34px 0 12px;
  padding-left: 14px;
  border-left: 3px solid var(--color-accent);
}

.about-wrap p { color: var(--color-muted); margin-bottom: 14px; font-size: 15.5px; }

.about-wrap ul {
  list-style: none;
  margin: 4px 0 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-wrap li {
  position: relative;
  padding-left: 26px;
  color: var(--color-muted);
  font-size: 15.5px;
}

.about-wrap li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 12px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-accent);
  transform: skewX(-24deg);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color 0.2s ease;
}

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

.faq-item summary::after {
  content: "";
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  border-right: 2.5px solid var(--color-accent);
  border-bottom: 2.5px solid var(--color-accent);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after { transform: rotate(225deg); }

.faq-item summary:hover { color: var(--color-accent-hover); }

.faq-item p { padding: 0 22px 20px; color: var(--color-muted); font-size: 15px; }

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  padding: 40px 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.footer-brand img { border-radius: 8px; }

.footer-nav { display: flex; flex-wrap: wrap; gap: 18px; margin-right: auto; }

.footer-nav a { font-size: 14px; color: var(--color-muted); transition: color 0.2s ease; }

.footer-nav a:hover { color: var(--color-accent-hover); }

.footer-payments { font-size: 13px; color: var(--color-muted); width: 100%; margin: 0; }

.footer-copy { font-size: 13px; color: var(--color-muted); width: 100%; margin: 0; }

@media (max-width: 1020px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .tournament-card { grid-template-columns: 1fr; }
  .tournament-visual { min-height: 220px; border-left: none; border-top: 1px solid var(--color-border); }
  .tournament-info { padding: 30px 24px 34px; }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
  .hero-visual { display: none; }
  .bonus-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .main-nav { display: none; }
  .header-actions { margin-left: auto; }
  .btn-lg { padding: 14px 24px; font-size: 15px; }
  .feature-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }
  .countdown { grid-template-columns: repeat(4, 1fr); max-width: none; }
  .section { padding: 56px 0; }
  .slider .slot-card { flex-basis: 210px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}