/* ==========================================================================
   Sponsorship page. Every class starts with "sp-", so nothing here can clash
   with styles.css. Cards are white with navy text, like the Projects page.
   To change the colours, edit the variables on .sp-wrap.
   ========================================================================== */

.sp-wrap {
  --sp-ink: var(--navy, #0b2a5b);
  --sp-text: #2b3a55;
  --sp-muted: #54627b;
  --sp-soft: #eaf0f8;
  --sp-line: rgba(11, 42, 91, 0.14);
  --sp-accent: #2f6fa3;
  --sp-error: #b3261e;

  display: grid;
  gap: clamp(1.6rem, 3.5vw, 2.6rem);
}

/* ---------- Package download cards ---------- */
.sp-packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(1rem, 2.5vw, 1.6rem);
}
.sp-card {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: clamp(1.2rem, 2.5vw, 1.8rem);
  background: #fff;
  color: var(--sp-ink);
  border: 1px solid var(--sp-line);
  border-radius: 1rem;
  box-shadow: 0 1px 2px rgba(11, 42, 91, 0.06), 0 16px 36px -22px rgba(11, 42, 91, 0.35);
}
.sp-card h3 {
  margin: 0;
  font-family: var(--display, "Big Shoulders Display", "Arial Narrow", Impact, sans-serif);
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  line-height: 0.95;
}
.sp-card p { margin: 0; font-size: 0.95rem; line-height: 1.6; color: var(--sp-text); }
.sp-btn {
  align-self: flex-start;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border: 2px solid var(--sp-ink);
  border-radius: 999px;
  background: transparent;
  color: var(--sp-ink);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s;
}
.sp-btn:hover { background: var(--sp-ink); color: #fff; }
.sp-btn:focus-visible { outline: 3px solid var(--sp-accent); outline-offset: 3px; }
.sp-btn[disabled] { opacity: 0.6; cursor: progress; }
.sp-btn.is-solid { background: var(--sp-ink); color: #fff; }
.sp-btn.is-solid:hover { background: #1a3d6d; border-color: #1a3d6d; }

/* ---------- Form ---------- */
.sp-form-card {
  padding: clamp(1.4rem, 3vw, 2.4rem);
  background: #fff;
  color: var(--sp-ink);
  border: 1px solid var(--sp-line);
  border-radius: 1.1rem;
  box-shadow: 0 1px 2px rgba(11, 42, 91, 0.06), 0 18px 40px -22px rgba(11, 42, 91, 0.35);
}
.sp-form-card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--display, "Big Shoulders Display", "Arial Narrow", Impact, sans-serif);
  font-weight: 800;
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  line-height: 0.95;
}
.sp-intro { margin: 0 0 1.6rem; max-width: 62ch; line-height: 1.6; color: var(--sp-text); }
.sp-note { font-size: 0.85rem; color: var(--sp-muted); }

.sp-form { display: grid; gap: 1.3rem; }
.sp-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1.3rem;
}
.sp-field { display: grid; gap: 0.4rem; min-width: 0; }
.sp-label, .sp-legend { font-weight: 600; font-size: 0.95rem; color: var(--sp-ink); }
.sp-req { color: var(--sp-error); margin-left: 0.15rem; }
.sp-opt { color: var(--sp-muted); font-weight: 500; font-size: 0.85rem; margin-left: 0.35rem; }

.sp-input, .sp-select, .sp-textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--sp-line);
  border-radius: 0.65rem;
  background: #fff;
  color: var(--sp-ink);
  font: inherit;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.sp-textarea { min-height: 8rem; resize: vertical; line-height: 1.5; }
.sp-input:focus, .sp-select:focus, .sp-textarea:focus {
  outline: none;
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 3px rgba(47, 111, 163, 0.25);
}
.sp-field.has-error .sp-input,
.sp-field.has-error .sp-textarea,
.sp-field.has-error .sp-select { border-color: var(--sp-error); }
.sp-error { min-height: 1.1em; font-size: 0.85rem; color: var(--sp-error); }

.sp-group { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 0.6rem; }
.sp-group legend { padding: 0; margin-bottom: 0.2rem; }
.sp-checks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 0.5rem 1rem;
}
.sp-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--sp-line);
  border-radius: 0.65rem;
  background: var(--sp-soft);
  cursor: pointer;
  line-height: 1.35;
  font-size: 0.95rem;
}
.sp-check input { margin-top: 0.2rem; accent-color: var(--sp-ink); width: 1.05rem; height: 1.05rem; flex: none; }
.sp-check:has(input:checked) { border-color: var(--sp-ink); background: #dfe9f6; }
.sp-check:has(input:focus-visible) { outline: 3px solid var(--sp-accent); outline-offset: 2px; }
.sp-group.has-error .sp-check { border-color: var(--sp-error); }

.sp-divider { border: 0; border-top: 1px solid var(--sp-line); margin: 0.2rem 0; }

/* Hidden spam trap: real people never see or fill this in. */
.sp-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.sp-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.sp-status { font-weight: 600; font-size: 0.95rem; }
.sp-status.is-ok { color: #1b6b3a; }
.sp-status.is-bad { color: var(--sp-error); }

.sp-thanks {
  display: none;
  padding: 1.4rem;
  border-radius: 0.9rem;
  background: var(--sp-soft);
  color: var(--sp-ink);
}
.sp-thanks h4 { margin: 0 0 0.4rem; font-size: 1.3rem; }
.sp-thanks p { margin: 0; line-height: 1.6; color: var(--sp-text); }
.sp-form-card.is-sent .sp-form,
.sp-form-card.is-sent .sp-intro { display: none; }
.sp-form-card.is-sent .sp-thanks { display: block; }

@media (prefers-reduced-motion: reduce) {
  .sp-btn, .sp-input, .sp-select, .sp-textarea { transition: none; }
}

/* ---------- Tier lists inside package cards ---------- */
.sp-goal { font-weight: 600; font-size: 0.9rem; color: var(--sp-muted); }
.sp-tiers { list-style: none; margin: 0.2rem 0 0.4rem; padding: 0; display: grid; gap: 0.45rem; }
.sp-tiers li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  background: var(--sp-soft);
  border-radius: 0.6rem;
  font-size: 0.92rem;
}
.sp-tiers span:first-child { font-weight: 600; color: var(--sp-ink); }
.sp-tiers span:last-child { color: var(--sp-muted); white-space: nowrap; }