:root {
  --ink: #f4f4f2;
  --mute: #8a8a86;
  --line: #2a2a28;
  --paper: #111110;
  --field: #191918;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

main {
  width: min(40rem, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 120px;
}

h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 560;
  letter-spacing: -0.02em;
}

.mark, .lead, .bar a {
  color: var(--mute);
}

.mark { margin: 0 0 22px; font-size: 14px; }

.lead { margin: 8px 0 0; }

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 20px;
}

.field span { color: var(--mute); font-size: 14px; }

input[type="email"], input[type="file"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--field);
  color: var(--ink);
  font: inherit;
}

.button, .order button, .order a.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 16px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-weight: 560;
  text-decoration: none;
  cursor: pointer;
}

.error { margin: 8px 0 0; color: #e7b2a8; }
.sent { margin-top: 16px; }

.bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.bar a { font-size: 14px; }

.order {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.order p { margin: 6px 0 0; color: var(--mute); }

.order strong { font-weight: 560; }

.order .row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 12px;
}

.order a { color: var(--ink); }

.order form { margin-top: 12px; }

footer {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--paper);
  color: var(--mute);
  font-size: 14px;
}

.logo img { display: block; width: 36px; height: auto; }
footer nav { display: flex; gap: 14px; padding-bottom: 6px; }
footer a { color: inherit; text-decoration: none; }