:root {
  --bg: #15171c;
  --bg-elev: #1d2028;
  --ink: #f5f5f4;
  --ink-dim: #b8bcc4;
  --accent: #f5b820;
  --accent-ink: #15171c;
  --line: #2c303a;
  --danger: #ef4444;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }

.hero {
  position: relative;
  padding: 64px 24px 56px;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(245,184,32,.18), transparent 60%),
    linear-gradient(180deg, #1a1d24 0%, #15171c 100%);
  border-bottom: 1px solid var(--line);
}
.hero__inner { max-width: 920px; margin: 0 auto; }
.eyebrow {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  margin: 0 0 18px;
}
.hero h1 {
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.02;
  margin: 0 0 16px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.hero__accent { color: var(--accent); }
.hero__tagline {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--ink-dim);
  max-width: 620px;
  margin: 0 0 28px;
}
.hero__meta {
  display: flex;
  gap: 28px;
  margin: 0 0 28px;
  flex-wrap: wrap;
}
.meta__item { display: flex; flex-direction: column; }
.meta__label {
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.meta__value { font-size: 22px; font-weight: 700; }

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform .08s ease, background .15s ease, opacity .15s ease;
}
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: #ffc934; }
.btn--primary:active { transform: translateY(1px); }
.btn--block { width: 100%; padding: 16px; font-size: 16px; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

main { max-width: 1080px; margin: 0 auto; padding: 56px 24px; }

.prize {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 64px;
}
@media (max-width: 760px) { .prize { grid-template-columns: 1fr; } }

.prize__media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  height: auto;
}
.prize h2 {
  font-size: 28px;
  margin: 0 0 18px;
}
.prize__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.prize__list li {
  padding: 10px 0 10px 28px;
  position: relative;
  border-bottom: 1px solid var(--line);
  color: var(--ink-dim);
}
.prize__list li:last-child { border-bottom: 0; }
.prize__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 18px;
  width: 14px; height: 14px;
  border: 2px solid var(--accent);
  border-radius: 50%;
}
.prize__list li strong { color: var(--ink); }
.prize__cause {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 14px;
  color: var(--ink-dim);
}
.prize__cause em { color: var(--accent); font-style: normal; font-weight: 600; }

.buy { display: flex; justify-content: center; }
.buy__card {
  width: 100%;
  max-width: 520px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.buy__card h2 { margin: 0 0 6px; font-size: 24px; }
.buy__sub { color: var(--ink-dim); margin: 0 0 24px; }

form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { form .row { grid-template-columns: 1fr; } }

label { display: block; margin: 0 0 14px; font-size: 13px; color: var(--ink-dim); }
label > span { display: block; margin: 0 0 6px; }
input {
  width: 100%;
  background: #11131a;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s ease;
}
input:focus { border-color: var(--accent); }

.total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 18px 0 16px;
  padding: 14px 16px;
  background: #11131a;
  border-radius: 10px;
  border: 1px dashed var(--line);
}
.total span { color: var(--ink-dim); }
.total strong { font-size: 22px; color: var(--accent); }

.error {
  color: var(--danger);
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.4);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 14px 0 0;
  font-size: 14px;
}

footer {
  padding: 32px 24px 48px;
  text-align: center;
  color: var(--ink-dim);
  font-size: 13px;
  border-top: 1px solid var(--line);
}

/* Status pages */
.status-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}
.status-card {
  max-width: 520px;
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  text-align: center;
}
.status-card h1 { margin: 0 0 12px; }
.status-card p { color: var(--ink-dim); }
.status-card .tickets {
  margin: 22px 0;
  padding: 16px;
  background: #11131a;
  border: 1px dashed var(--line);
  border-radius: 10px;
}
.status-card .tickets strong { color: var(--accent); font-size: 18px; word-break: break-word; }
.status-card .tickets .label {
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.status-card a { display: inline-block; margin-top: 18px; }