/* Rinkaroo marketing site.
   Two colours carry the brand: the green from the logo, and the near-black the app
   uses as its background. Everything else is grey. */

:root {
  --green: #89d204;        /* sampled from the logo */
  --green-dim: #6fa903;
  --ink: #0f172a;          /* same background as the app, so the two feel related */
  --ink-soft: #1b2436;
  --paper: #ffffff;
  --text: #1f2937;
  --text-dim: #6b7280;
  --text-on-dark: #e8eef7;
  --max: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---- header ---- */
.site-header { background: var(--ink); }
.site-header .wrap {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px; padding-bottom: 16px;
}
.site-header img { width: 40px; height: 40px; }
.site-header .name {
  color: var(--paper); font-weight: 800; font-size: 20px; letter-spacing: -0.01em;
}
.site-header nav { margin-left: auto; display: flex; gap: 24px; align-items: center; }
.site-header nav .btn { margin-left: 8px; }
.site-header nav a { color: var(--text-on-dark); text-decoration: none; font-size: 15px; }
.site-header nav a:hover { color: var(--green); }

/* ---- hero ---- */
.hero { background: var(--ink); color: var(--text-on-dark); text-align: center; }
.hero .wrap { padding-top: 48px; padding-bottom: 72px; }
.hero img { width: 148px; height: 148px; margin-bottom: 20px; }
.hero h1 {
  font-size: clamp(32px, 6vw, 52px); line-height: 1.1; margin: 0 0 14px;
  color: var(--paper); letter-spacing: -0.02em;
}
.hero h1 em { color: var(--green); font-style: normal; }
.hero p { font-size: clamp(17px, 2.2vw, 20px); color: #a9b6cc; margin: 0 auto 28px; max-width: 34em; }

.btn {
  display: inline-block; padding: 14px 28px; border-radius: 10px;
  font-weight: 700; text-decoration: none; font-size: 17px;
}
.btn-primary { background: var(--green); color: #0a0f05; }
.btn-primary:hover { background: var(--green-dim); }
.btn-ghost { color: var(--text-on-dark); border: 1px solid #3a475e; margin-left: 8px; }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }

/* ---- sections ---- */
section { padding: 72px 0; }
section h2 {
  font-size: clamp(26px, 4vw, 34px); margin: 0 0 8px; letter-spacing: -0.02em; color: var(--ink);
}
section .lede { color: var(--text-dim); margin: 0 0 40px; font-size: 18px; }

.steps { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step .n {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--green); color: #0a0f05; font-weight: 800; margin-bottom: 12px;
}
.step h3 { margin: 0 0 6px; font-size: 18px; color: var(--ink); }
.step p { margin: 0; color: var(--text-dim); }

.band { background: #f5f7fa; }

.cta { background: var(--ink); color: var(--text-on-dark); text-align: center; }
.cta h2 { color: var(--paper); }
.cta p { color: #a9b6cc; margin: 0 0 24px; }

footer { background: #060b16; color: #7d8ba3; font-size: 14px; }
footer .wrap { padding: 28px 24px; display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
footer a { color: #a9b6cc; }
footer .spacer { margin-left: auto; }

@media (prefers-reduced-motion: no-preference) {
  a, .btn { transition: color .15s ease, background .15s ease, border-color .15s ease; }
}

/* ---- analytics consent bar ----
   Appears once, at the bottom, and never again after a choice is made. Deliberately a
   bar rather than a modal: it should not block someone reading the page on a phone. */
.consent-bar {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100;
  max-width: 640px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 12px;
  background: var(--ink-soft); color: var(--text-on-dark);
  border: 1px solid #33415c;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  font-size: 14px;
}
.consent-bar p { margin: 0; flex: 1 1 260px; color: #c3cee0; }
.consent-actions { display: flex; gap: 8px; margin-left: auto; }
.consent-bar button {
  font: inherit; font-weight: 700; cursor: pointer;
  padding: 8px 16px; border-radius: 8px;
  background: transparent; color: var(--text-on-dark); border: 1px solid #44536f;
}
.consent-bar button:hover { border-color: var(--green); color: var(--green); }
.consent-bar button.primary {
  background: var(--green); color: #0a0f05; border-color: var(--green);
}
.consent-bar button.primary:hover { background: var(--green-dim); color: #0a0f05; }