:root {
  --ink: #f4f1e8;
  --mute: #b7b0a0;
  --bg: #101010;
  --panel: #1a1a1a;
  --line: #2c2c2c;
  --yel: #ffe14a;
  --yel-ink: #161200;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "IBM Plex Sans", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
h1, h2, h3, .logo, .slot-grid b, .stats b {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
img { width: 100%; display: block; object-fit: cover; }
a { color: inherit; text-decoration: none; }

.rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: 36px;
  background: var(--yel);
  color: var(--yel-ink);
  z-index: 12;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rail span {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.18em;
}

.wrap { margin-left: 36px; }

.ticker {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 5vw;
  background: var(--yel);
  color: var(--yel-ink);
  font-size: 13px;
  font-weight: 600;
  flex-wrap: wrap;
}
.lang { display: flex; gap: 6px; }
.lang button {
  border: 1px solid var(--yel-ink);
  background: transparent;
  color: var(--yel-ink);
  padding: 3px 10px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}
.lang button.is-on { background: var(--yel-ink); color: var(--yel); }

.nav {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 5vw;
  background: rgba(16, 16, 16, 0.94);
  border-bottom: 1px solid var(--line);
}
.logo { font-size: 32px; line-height: 0.95; font-weight: 800; }
.logo span {
  display: block;
  font-size: 13px;
  color: var(--yel);
  font-weight: 700;
}
nav { display: flex; gap: 22px; font-size: 14px; font-weight: 600; }
nav a:hover { color: var(--yel); }
.nav-btn { display: none; border: 0; background: transparent; font-size: 24px; cursor: pointer; color: var(--yel); }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 72vh;
}
.hero figure { min-height: 420px; }
.hero img { height: 100%; min-height: 420px; }
.hero-copy {
  padding: 56px 5vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #141414;
  border-left: 6px solid var(--yel);
}
.tag { color: var(--yel); font-size: 13px; font-weight: 700; }
h1 { font-size: clamp(42px, 6vw, 78px); line-height: 0.92; margin: 12px 0 18px; }
.lead { color: var(--mute); font-size: 18px; max-width: 42ch; }
.hero-actions { display: flex; gap: 12px; margin: 28px 0 32px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  padding: 12px 22px;
  background: var(--yel);
  color: var(--yel-ink);
  font-weight: 800;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.stats { display: flex; gap: 28px; list-style: none; flex-wrap: wrap; }
.stats b { display: block; font-size: 28px; color: var(--yel); }
.stats span { font-size: 12px; color: var(--mute); text-transform: none; letter-spacing: 0; font-family: "IBM Plex Sans", sans-serif; }

section { padding: 72px 5vw; scroll-margin-top: 90px; }
h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 16px; }
.intro { color: var(--mute); max-width: 60ch; margin-bottom: 28px; }

.slots {
  background: var(--yel);
  color: var(--yel-ink);
  padding: 56px 5vw;
}
.slot-head { max-width: 56ch; margin-bottom: 28px; }
.slot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.slot-grid article {
  background: var(--yel-ink);
  color: var(--ink);
  padding: 24px;
}
.slot-grid b { display: block; font-size: 34px; color: var(--yel); margin-bottom: 10px; }
.slot-grid h3 { margin-bottom: 8px; }
.slot-grid p { color: var(--mute); }

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.about p { color: var(--mute); margin-bottom: 14px; }
.about img { height: 420px; }

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.cards article { background: var(--panel); border: 1px solid var(--line); }
.cards img { height: 240px; }
.cards h3, .cards p { padding: 0 20px; }
.cards h3 { margin: 18px 0 8px; }
.cards p { color: var(--mute); padding-bottom: 22px; }

.how { background: var(--panel); }
.how ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  counter-reset: step;
}
.how li {
  border-top: 4px solid var(--yel);
  padding-top: 16px;
  counter-increment: step;
}
.how li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 28px;
  color: var(--yel);
  font-weight: 800;
  margin-bottom: 8px;
}
.how p { color: var(--mute); }

.who-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.who-grid article {
  background: var(--panel);
  padding: 22px;
  border-left: 4px solid var(--yel);
}
.who-grid p { color: var(--mute); }

.rules .two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.rules .two > div { background: var(--panel); padding: 24px; }
.rules ul { margin: 12px 0 0 18px; color: var(--mute); }
.rules li { margin-bottom: 8px; }

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { color: var(--mute); margin-top: 10px; }

.legal { background: var(--panel); }
.legal dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
}
.legal dt { color: var(--yel); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.legal dd { margin-top: 4px; }
.legal a { color: var(--yel); }

.contact {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: start;
}
form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--mute); }
input, select, textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 12px;
  font: inherit;
}
button[type="submit"] {
  background: var(--yel);
  color: var(--yel-ink);
  border: 0;
  padding: 14px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.note { color: var(--yel); }

footer {
  padding: 28px 5vw 40px;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 13px;
}

@media (max-width: 980px) {
  .hero, .about, .contact, .how ol, .who-grid, .slot-grid, .cards, .legal dl, .rules .two {
    grid-template-columns: 1fr;
  }
  .nav-btn { display: block; }
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #101010;
    flex-direction: column;
    padding: 16px 5vw 24px;
    border-bottom: 1px solid var(--line);
  }
  nav.is-open { display: flex; }
  .hero img, .about img { min-height: 280px; height: 280px; }
}