:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(120% 90% at 50% -10%, #131a0c 0%, #06070a 55%);
  color: #f4f6f1;
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
}

.card {
  width: 100%;
  max-width: 440px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  background: #0b0d12;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}

.head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}

.mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #c9f24d;
  color: #0a0b0d;
}

.brand {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tag {
  margin: 0;
  color: #7d8577;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 8px;
  font-size: 25px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.intro {
  margin: 0 0 22px;
  color: #9aa392;
  font-size: 14.5px;
}

.turnstile {
  display: none;
  justify-content: center;
  min-height: 65px;
  margin-bottom: 18px;
}

.turnstile.is-on {
  display: flex;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  background: #0e1116;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.check:hover {
  border-color: rgba(201, 242, 77, 0.4);
}

.check input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.box {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1.5px solid #38402f;
  border-radius: 7px;
  background: #06070a;
  color: transparent;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.check input:checked + .box {
  border-color: #c9f24d;
  background: #c9f24d;
  color: #0a0b0d;
}

.check input:focus-visible + .box {
  outline: 2px solid #c9f24d;
  outline-offset: 3px;
}

.check-text {
  color: #cfd6c8;
  font-size: 13.5px;
}

.check-text b {
  color: #eaf0e4;
  font-weight: 600;
}

.go {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 18px;
  padding: 15px 22px;
  border-radius: 999px;
  background: #c9f24d;
  color: #0a0b0d;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: filter 0.16s ease, opacity 0.16s ease;
}

.go:hover {
  filter: brightness(1.06);
}

.go[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

.note {
  margin: 16px 0 0;
  color: #6f776b;
  font-size: 12px;
  text-align: center;
}
.check.is-done {
  border-color: rgba(201, 242, 77, 0.55);
  background: #10150b;
}

.check input:disabled + .box {
  opacity: 0.6;
}

.status {
  min-height: 18px;
  margin: 14px 0 0;
  color: #c9f24d;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.status:empty {
  display: none;
}
.offer-list {
  margin: 0 0 4px;
  padding: 0;
  list-style: none;
}

.offer-list li {
  position: relative;
  margin: 0 0 9px;
  padding-left: 24px;
  color: #cfd6c8;
  font-size: 13.5px;
}

.offer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 13px;
  height: 8px;
  border-left: 2px solid #c9f24d;
  border-bottom: 2px solid #c9f24d;
  transform: rotate(-45deg);
}