/* Nexa Labs — offer gateway
   Palette mirrors the main store so the handoff doesn't feel like a jump. */

:root {
  --blue: #046bd2;
  --blue-deep: #045cb4;
  --navy: #1e293b;
  --navy-deep: #0f172a;
  --ink: #1e293b;
  --muted: #5b6b81;
  --line: #e3e9f1;
  --paper: #ffffff;
  --shell: #f5f8fc;
  --radius: 18px;
  --max: 620px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Exo 2", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--shell);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */

.site-head {
  background: var(--navy-deep);
  padding: 18px 0;
  text-align: center;
}

.site-head img {
  height: 38px;
  width: auto;
  display: inline-block;
  vertical-align: middle;
}

.site-head .wordmark {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, #163156 100%);
  color: #fff;
  padding: 44px 0 64px;
  text-align: center;
  position: relative;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: #9dc6f5;
  border: 1px solid rgba(157, 198, 245, 0.35);
  border-radius: 999px;
  padding: 6px 14px;
  margin: 0 0 20px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 8vw, 44px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.hero h1 .pct {
  color: #6fb2ff;
  display: block;
}

.hero p {
  margin: 0 auto;
  max-width: 460px;
  font-size: 17px;
  color: #c8d6e8;
}

/* ---------- offer card ---------- */

.card-shift { margin-top: -34px; padding-bottom: 8px; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  padding: 26px 22px 24px;
  text-align: center;
}

.code-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 10px;
}

.code {
  display: block;
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--navy);
  background: repeating-linear-gradient(135deg, #f6f9fd 0 10px, #eef4fb 10px 20px);
  border: 2px dashed #b9d3ef;
  border-radius: 12px;
  padding: 14px 10px;
  margin: 0 0 18px;
}

.btn {
  display: block;
  width: 100%;
  padding: 17px 22px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: #fff;
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(4, 107, 210, 0.32);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 14px 26px rgba(4, 107, 210, 0.38); }
.btn:active { transform: translateY(0); }

.btn-note {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
  min-height: 20px;
}

/* ---------- trust row ---------- */

.trust {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.trust li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 15px;
}

.trust svg { flex: 0 0 20px; margin-top: 2px; color: var(--blue); }

.trust strong { display: block; font-weight: 700; }
.trust span { color: var(--muted); font-size: 14px; }

/* ---------- how it works ---------- */

.steps { margin: 30px 0 0; }

.steps h2 {
  font-size: 18px;
  margin: 0 0 14px;
  text-align: center;
  color: var(--navy);
}

.steps ol {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 12px 16px 12px 48px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 15px;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- secondary CTA ---------- */

.cta-tail { margin: 28px 0 0; text-align: center; }
.cta-tail .btn { max-width: 420px; margin: 0 auto; }

/* ---------- footer ---------- */

.site-foot {
  margin-top: 40px;
  padding: 26px 0 34px;
  background: var(--navy-deep);
  color: #92a5bd;
  font-size: 13px;
  text-align: center;
}

.site-foot nav { margin-bottom: 12px; }

.site-foot a {
  color: #c8d6e8;
  text-decoration: none;
  margin: 0 9px;
}

.site-foot a:hover { text-decoration: underline; }

.disclaimer {
  margin: 0 auto;
  max-width: 520px;
  line-height: 1.55;
}

.disclaimer strong { color: #dbe6f4; }

/* ---------- policy pages ---------- */

.doc { background: var(--paper); }

.doc-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 20px 20px;
}

.doc-body h1 { font-size: 28px; margin: 0 0 6px; color: var(--navy); }
.doc-body .updated { color: var(--muted); font-size: 14px; margin: 0 0 26px; }
.doc-body h2 { font-size: 18px; margin: 28px 0 8px; color: var(--navy); }
.doc-body p, .doc-body li { font-size: 15px; color: #33455c; }
.doc-body ul { padding-left: 20px; }

.back-link {
  display: inline-block;
  margin-top: 26px;
  font-weight: 600;
  text-decoration: none;
}

@media (min-width: 560px) {
  .trust { grid-template-columns: 1fr 1fr; }
  .card { padding: 32px 30px 28px; }
}