/* Placeholder styling — swap for the real design. Colors live in the variables below. */
:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --accent: #111111;
  --accent-text: #ffffff;
  --border: #d0d0d0;
  --error: #b00020;
  --panel: #f4f4f4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

main { max-width: 640px; margin: 0 auto; padding: 32px 16px 48px; }

h1 { font-size: 2rem; line-height: 1.15; margin: 0 0 12px; }
h2 { font-size: 1.3rem; margin: 0 0 8px; }
section { margin-top: 32px; }

.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 700; margin: 0 0 8px; }
.lead { font-size: 1.1rem; color: var(--muted); margin: 0; }
.prize { background: var(--panel); padding: 20px; border-radius: 8px; }
.prize p { margin: 0; }
.steps ol { padding-left: 1.2em; margin: 0; }
.steps li { margin-bottom: 6px; }

.field { margin-bottom: 16px; }
label { display: block; font-weight: 600; margin-bottom: 4px; }
input:not([type=checkbox]) {
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
}
input[type=file] { padding: 8px; }
input[aria-invalid=true] { border-color: var(--error); }

.checkbox { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; align-items: start; }
.checkbox input { margin-top: 4px; width: 18px; height: 18px; }
.checkbox label { font-weight: 400; margin: 0; }
.checkbox .error { grid-column: 2; }

.hint { margin: 4px 0 0; font-size: .875rem; color: var(--muted); }
.error { margin: 4px 0 0; font-size: .875rem; color: var(--error); }
.error:empty { display: none; }

.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

button {
  width: 100%;
  padding: 14px;
  font: inherit;
  font-weight: 700;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
}
button:disabled { opacity: .6; cursor: progress; }

.thanks { background: var(--panel); padding: 24px; border-radius: 8px; }
.thanks:focus { outline: none; }

.terms h1 { font-size: 1.6rem; }