:root {
  --teal: #0f766e;
  --teal-light: #14b8a6;
  --bg: #f0fdfa;
  --ink: #0f2926;
  --muted: #5c6b69;
  --radius: 10px;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: 'Inter', system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.5; }

.wrap { max-width: 640px; margin: 0 auto; padding: 100px 20px 60px; text-align: center; }
.eyebrow { color: var(--teal-light); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.8rem; margin-bottom: 10px; }
h1 { font-size: 2.1rem; color: var(--teal); margin: 0 0 16px; line-height: 1.25; }
.sub { color: var(--muted); font-size: 1.1rem; margin-bottom: 32px; }

.form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }
.form input { padding: 12px 16px; border: 1px solid #ccebe7; border-radius: var(--radius); font-size: 1rem; min-width: 240px; }
.form button { padding: 12px 22px; border-radius: var(--radius); border: none; background: var(--teal); color: #fff; font-weight: bold; cursor: pointer; }
.form button:hover { background: #0d5f58; }
.form__status { color: var(--teal); font-weight: 600; min-height: 1.2em; margin-bottom: 24px; }
.proof { color: var(--muted); font-size: 0.9rem; margin-bottom: 60px; }

.signal { text-align: left; background: #fff; border-radius: 14px; padding: 28px; box-shadow: 0 1px 6px rgba(0,0,0,0.06); }
.signal h2 { font-size: 1.1rem; color: var(--teal); margin: 0 0 12px; }
.signal blockquote { margin: 0; font-style: italic; color: var(--ink); border-left: 3px solid var(--teal-light); padding-left: 16px; }

.footer { text-align: center; padding: 30px 20px; color: var(--muted); font-size: 0.85rem; }
.footer a { color: var(--teal); }