/* Award hierarchy: 3 main awards, 2 secondary awards, then 4 equal registration gifts. */
.prize-grid { display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); gap:18px; }
.prize-card,.prize-card.feature { align-self:start; grid-column:span 4 !important; }
.prize-card:nth-child(4),.prize-card:nth-child(5) { grid-column:span 6 !important; }
.prize-card img,.prize-card.feature img { aspect-ratio:3 / 4.25; height:auto; object-fit:contain; object-position:top; width:100%; }
.signup-heading { border-top:1px solid rgba(217,240,0,.4); color:var(--lime); font-size:20px; font-weight:900; grid-column:1 / -1; letter-spacing:.04em; margin-top:18px; padding-top:26px; }
.signup-heading span { color:#f7f7f1; font-size:15px; font-weight:700; margin-left:10px; }
.prize-card:has(img[src*="gift-signup-"]) { grid-column:span 3 !important; margin-top:0 !important; }
.prize-card:has(img[src*="gift-signup-tai-sugar"])::before { display:none !important; }

@media (max-width:900px) {
  .prize-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .prize-card,.prize-card.feature,.prize-card:nth-child(4),.prize-card:nth-child(5),.prize-card:has(img[src*="gift-signup-"]) { grid-column:span 1 !important; }
  .signup-heading { grid-column:1 / -1; }
}

@media (max-width:620px) {
  .signup-heading { font-size:18px; }
  .signup-heading span { display:block; font-size:13px; line-height:1.6; margin:4px 0 0; }
}