/* JK Connect — Gift page
   Mobile-first. Brand: primaryYellow #FECB01, dark #121212. */

:root {
  --jk-yellow: #FECB01;
  --jk-dark-bg: #121212;
  --jk-dark-surface: #1F1F1F;
  --jk-on-surface: #F0F0F0;
  --jk-on-surface-variant: #B0B0B0;
  --jk-outline: #9E9E9E;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--jk-dark-bg);
  color: var(--jk-on-surface);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px calc(32px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100dvh;
}

/* Brand row */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo { border-radius: 12px; display: block; }
.brand-name {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.4px;
  color: var(--jk-on-surface);
}

/* Hero */
.hero { display: flex; flex-direction: column; gap: 10px; }
.title {
  margin: 0;
  font-size: clamp(24px, 6vw, 32px);
  line-height: 1.15;
  font-weight: 800;
  color: var(--jk-yellow);
  letter-spacing: -0.3px;
}
.tagline {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--jk-on-surface-variant);
}

/* Artwork */
.artwork {
  margin: 0;
  background: var(--jk-dark-surface);
  border-radius: 20px;
  padding: 12px;
  display: flex;
  justify-content: center;
}
.artwork img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* CTA */
.download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 56px;
  padding: 16px 20px;
  background: var(--jk-yellow);
  color: #1A1A1A;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-decoration: none;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease;
  -webkit-tap-highlight-color: transparent;
}
.download-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(254, 203, 1, 0.25);
}
.download-btn:active { transform: translateY(0); }

/* Share line */
.share-line {
  margin: 0;
  text-align: center;
  font-size: 13px;
  color: var(--jk-outline);
  font-style: italic;
}

/* Footer */
.footer {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--jk-outline);
}