/* Approved review round: original SVG artwork, diffuse backgrounds and hardware-like frames. */
.proposal-page,.checkout-page { overflow-x: clip; }
.proposal-hero { background: none; }
.proposal-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url('/assets/sponsorship/hero-restored-v2.png') center top / cover no-repeat;
  -webkit-mask-image: linear-gradient(#000 65%,transparent 100%);
  mask-image: linear-gradient(#000 65%,transparent 100%);
  pointer-events: none;
}
.proposal-hero::after { background: linear-gradient(90deg,#02031630,transparent 60%); }
/* Keep navigation outside the hero so it remains available through all sections. */
html:has(.proposal-header) { scroll-padding-top: calc(var(--proposal-header-height,64px) + 16px); }
.proposal-header {
  position: sticky; top: 0; z-index: 100; padding: 8px 5%;
  background: #05051df2; border-bottom: 1px solid #00d9f14d;
  box-shadow: 0 6px 22px #02031655; backdrop-filter: blur(14px);
}
.proposal-header .proposal-nav {
  position: static; display: flex; align-items: center; flex-wrap: wrap;
  gap: 4px 14px; margin: 0 auto; max-width: 1560px; font-size: 16px;
}
.proposal-header .proposal-nav a {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 8px 12px; white-space: nowrap;
  border: 1px solid transparent; font-weight: 600;
}
.proposal-header .proposal-nav a:hover,
.proposal-header .proposal-nav a[aria-current="location"] {
  color: var(--cyan); background: #00d9f110; border-color: #00d9f14d;
}
.proposal-header .proposal-nav a:focus-visible { outline-offset: 1px; }
.nav-label-short,.home-label-short { display: none; }
.hero-buttons .proposal-home { max-width: 100%; }
@media(max-width:600px) {
  .proposal-header { padding: 6px 4%; }
  .proposal-header .proposal-nav { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 3px; font-size: 15px; }
  .proposal-header .proposal-nav a { grid-column: span 2; padding: 8px 9px; }
  .proposal-header .proposal-nav a:nth-last-child(-n+2) { grid-column: span 3; }
  .nav-label-full,.home-label-full { display: none; }
  .nav-label-short,.home-label-short { display: inline; }
}
.proposal-section { --art-height: clamp(600px,56.25vw,1080px); }
.proposal-section::before {
  bottom: auto; height: var(--art-height); max-height: 100%; background-size: 100% auto;
  background-position: center top;
  -webkit-mask-image: linear-gradient(transparent,#000 13%,#000 57%,transparent 100%);
  mask-image: linear-gradient(transparent,#000 13%,#000 57%,transparent 100%);
  pointer-events: none;
}
.proposal-section::after { background: none; }
.communication::before { background-size: 110% auto; background-position: 30% top; }
.experience::before { background-position: 75% top; }
.details::before { background-position: center top; }
.second::before { opacity: .9; }
.master-section::before { filter: hue-rotate(72deg); background-position: right top; }
.master-section::after {
  background: radial-gradient(ellipse at 65% 37%,#640b244d,transparent 65%),radial-gradient(ellipse at 16% 65%,#b5171c26,transparent 58%);
  -webkit-mask-image: linear-gradient(transparent,#000 15%,#000 78%,transparent);
  mask-image: linear-gradient(transparent,#000 15%,#000 78%,transparent);
}
.section-heading > div:first-child { position: relative; isolation: isolate; }
.section-heading > div:first-child::before {
  content: ""; position: absolute; inset: -30px -45px -35px -35px; z-index: -1;
  background: radial-gradient(ellipse at 45% 50%,#020316e6 10%,#020316ab 48%,#02031600 75%);
  filter: blur(13px); pointer-events: none;
}
.section-heading h2,.eyebrow { text-shadow: 0 2px 3px #020316,0 5px 20px #020316cc; }
.side-note { text-shadow: 0 2px 6px #020316,0 0 15px #020316; }

/* Source seal is untouched except for its empty-artboard viewBox crop. */
img.edition { display: block; width: 150px; height: auto; padding: 0; border: 0; box-shadow: none; background: none; flex: none; }
.section-mast > img.edition { width: 138px; margin-left: auto; }
.event-panel img.edition { width: 178px; }
.event-panel {
  padding: 1px; --cut: 22px;
  background: linear-gradient(130deg,#81faff,var(--cyan) 15%,#0088bb 58%,var(--cyan) 89%,#b5ffff);
  filter: drop-shadow(0 0 8px #00d9f122);
}
.event-panel > div {
  padding: 27px 32px 25px; position: relative; isolation: isolate;
  background: radial-gradient(ellipse at 92% 55%,#11153299,transparent 65%),#020316;
}
.event-panel::before,.event-panel::after {
  content: ""; position: absolute; z-index: 2; pointer-events: none;
  width: 75px; height: 48px; background: var(--cyan);
  clip-path: polygon(0 100%,0 45%,28% 0,100% 0,95% 8%,32% 8%,7% 49%,7% 94%);
}
.event-panel::before { left: 5px; top: 5px; }
.event-panel::after { right: 5px; bottom: 5px; transform: rotate(180deg); }
.event-panel > div::after {
  content: ""; position: absolute; inset: 5px; pointer-events: none; z-index: -1;
  background: radial-gradient(#00d9f13d .7px,transparent 1px) 0 0/4px 4px;
  mask-image: linear-gradient(120deg,transparent 55%,#000);
}
.event-panel strong { margin: 13px 0 8px; font-size: clamp(19px,1.76vw,33px); letter-spacing: .055em; }
.event-panel p { font-size: clamp(11px,1.05vw,18px); gap: 8px; }
.event-panel p svg { width: 17px; height: 20px; }
.free-entry {
  --entry-cut: 9px; position: relative; isolation: isolate; border: 0; padding: 6px 15px;
  font-size: clamp(13px,1.12vw,19px); background: var(--yellow);
  clip-path: polygon(var(--entry-cut) 0,calc(100% - var(--entry-cut)) 0,100% var(--entry-cut),100% calc(100% - var(--entry-cut)),calc(100% - var(--entry-cut)) 100%,var(--entry-cut) 100%,0 calc(100% - var(--entry-cut)),0 var(--entry-cut));
}
.free-entry::before { content: ""; position: absolute; inset: 1.5px; background: #020316; clip-path: inherit; z-index: -1; }

/* Original monochrome SVGs keep their proportions and receive the card's color. */
.supplied-icon { overflow: visible; }
.row-icon {
  --icon-color: var(--pink); display: grid; place-items: center; border: 0;
  background: var(--icon-color); color: var(--icon-color); width: 60px; height: 48px;
  isolation: isolate; clip-path: polygon(10px 0,calc(100% - 10px) 0,100% 10px,100% calc(100% - 10px),calc(100% - 10px) 100%,10px 100%,0 calc(100% - 10px),0 10px);
}
.row-icon::before { content: ""; position: absolute; inset: 1.5px; background: #03071f; clip-path: inherit; z-index: -1; }
.row-icon svg { width: 32px; height: 29px; filter: drop-shadow(0 0 3px color-mix(in srgb,currentColor 25%,transparent)); }
tbody tr:nth-child(odd) .row-icon { --icon-color: var(--cyan); color: var(--icon-color); }
tbody th { padding-left: 96px; }
.experience tbody th { padding-left: 96px; }
.experience .row-icon { display: grid; }

/* Crisp fixed-size corners: no stretched decorative border or lost diagonal edge. */
.tier-shell,.detail-shell { padding: 2px; --cut: 25px; }
.tier-inner,.detail-inner { --cut: 23px; }
.tier-inner::before,.detail-inner::before { display: none; }
.tech-frame { position: absolute; inset: 0; pointer-events: none; z-index: 2; color: var(--accent); }
.frame-corner { position: absolute; width: 48px; height: 48px; }
.frame-corner.tl { left: 0; top: 0; }
.frame-corner.tr { right: 0; top: 0; transform: rotate(90deg); }
.frame-corner.br { right: 0; bottom: 0; transform: rotate(180deg); }
.frame-corner.bl { left: 0; bottom: 0; transform: rotate(270deg); }
.frame-rail { position: absolute; left: 28px; right: 48%; top: 8px; height: 10px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: skew(-35deg); }
.frame-rail.lower { top: auto; bottom: 8px; left: 52%; right: 28px; transform: rotate(180deg) skew(-35deg); }
.detail-inner { padding-top: 33px; }
.detail-inner::after { content:""; position:absolute; inset:5px; pointer-events:none; background:radial-gradient(var(--accent) .65px,transparent .9px) 0 0/5px 5px; mask-image:linear-gradient(120deg,transparent 80%,#0002); }
.tier-shell:hover,.tier-shell:focus-within { filter: brightness(1.06); }
.detail-heading { border-bottom-width: 1px; }
.bronze { --metal: linear-gradient(180deg,#fff2c9 0%,#ffc575 25%,#ff991b 44%,#974410 48%,#e48730 62%,#ffd184 81%,#a5521c 100%); }
.prata { --metal: linear-gradient(180deg,#fff 0%,#c7f1ff 28%,#eafaff 43%,#698795 49%,#afd8e8 63%,#fff 79%,#83adbd 100%); }
.ouro { --metal: linear-gradient(180deg,#fffcd1 0%,#fff175 27%,#ffd439 44%,#a66a00 49%,#e9b600 61%,#fff2a1 80%,#c08700 100%); }
.platina { --metal: linear-gradient(180deg,#fff 0%,#adfcff 26%,#e6ffff 43%,#467d91 49%,#63d6e8 61%,#efffff 80%,#52a7ba 100%); }
.master { --metal: linear-gradient(180deg,#fffbd5,#fff86c 32%,#ae7b08 49%,#ffe021 66%,#fffbc9 83%,#c68913); }
.tier-name h3,.tier-name h2,.detail-heading h3 {
  background-image: var(--metal); -webkit-background-clip: text; background-clip: text;
  color: transparent; filter: drop-shadow(0 1px 0 #ffffff30) drop-shadow(0 2px 1px #000a);
}
.master-feature .tier-name h3,.checkout-tiers .master .tier-name h2 { --metal: linear-gradient(#fff,#fee9ff 34%,#a566b0 49%,#ffb4ff 65%,#fff 85%); }
.master-section .detail-heading { position: relative; }
.master-section .detail-heading::before {
  content: ""; position: absolute; pointer-events: none; left: -15px; top: 16px; width: min(55%,500px); height: 2px;
  background: linear-gradient(90deg,transparent,#ffe26566 28%,#fffde3 54%,#ffc32c44 78%,transparent);
  box-shadow: 0 0 14px #ffc40077; transform: rotate(-14deg); opacity: .8;
}
.master-section .detail-heading h3 { position: relative; overflow: visible; }
.master-section .detail-heading h3::after {
  content: ""; position: absolute; top: 12%; right: 18%; width: 22px; height: 22px;
  background: #fffceb; clip-path: polygon(50% 0,57% 42%,100% 50%,57% 57%,50% 100%,43% 57%,0 50%,43% 43%);
  filter: drop-shadow(0 0 5px #ffd13d); pointer-events: none;
}
.master-section .detail-heading > .supplied-icon { width: 112px; height: 100px; }

/* The interior lights up softly; prices/stock and layout do not change on hover. */
.neon-button::before { transition: background-color .22s ease; background: #030319; }
.neon-button:hover,.neon-button:focus-visible { transform: none; filter: none; }
.neon-button:not(:disabled):hover::before,.neon-button:not(:disabled):focus-visible::before {
  background: color-mix(in srgb,var(--accent,var(--cyan)) 19%,#030319);
}
.neon-button:focus-visible { outline: none; box-shadow: inset 0 0 0 3px #fff; }
.neon-button:focus-visible::before { inset: 4px; }
.neon-button:disabled::before { background: #030319; }
.experience-link:focus-visible { transform: translateY(-5px) scale(1.015); filter: brightness(1.16); }
.checkout-tiers .tier-inner { padding-top: 29px; }
.checkout-tiers .tier-name { padding-right: 37px; }
.checkout-tiers .tier-inner > .supplied-icon { width: 31px; height: 31px; right: 18px; top: 50px; }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 25px; padding: 25px 5%; font-size: 15px; }
.footer-home { justify-self: center; white-space: nowrap; }
.studio-credit { display: flex; align-items: center; justify-self: end; gap: 16px; }
.studio-credit span { text-align: right; }
.studio-credit small { display: block; color: #aab9d1; font-size: 14px; }
.studio-credit strong { display: block; font-size: 17px; color: #d9faff; font-weight: 600; }
.studio-credit img { width: 50px; height: auto; opacity: .9; }
.studio-credit:hover strong { color: var(--cyan); }
.studio-credit:hover img { opacity: 1; }

@media(max-width:1200px) {
  .event-panel > div { padding: 24px; }
  .event-panel img.edition { width: 138px; }
  .event-panel strong { font-size: 20px; }
  .event-panel p { font-size: 11px; }
  .row-icon { left: 14px; width: 52px; height: 44px; }
  tbody th,.experience tbody th { padding-left: 80px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .footer-home { grid-row: 2; grid-column: 1/-1; }
}
@media(max-width:800px) {
  .proposal-hero { background: none; }
  .proposal-hero::before { bottom: auto; height: 620px; background-size: auto 620px; background-position: 65% top; mask-image: linear-gradient(#000 53%,transparent 100%); }
  .proposal-hero::after { background: linear-gradient(90deg,#02031635,transparent 60%); }
  .proposal-section { --art-height: 50svh; }
  .proposal-section::before { height: var(--art-height); background-size: cover; background-position: center top; mask-image: linear-gradient(transparent,#000 14%,#000 45%,transparent 100%); }
  .communication::before { background-size: cover; }
  .section-mast > img.edition { width: 110px; }
  .section-mast > .brand-logo { width: 130px; }
  .event-panel > div { padding: 25px 30px; }
  .event-panel img.edition { width: 154px; }
  .event-panel strong { font-size: 26px; }
  .event-panel p { font-size: 15px; }
  .free-entry { font-size: 16px; }
  .section-heading > div:first-child::before { inset: -24px -12px; }
  .row-icon { display: grid; width: 46px; height: 40px; left: 12px; }
  .row-icon svg { width: 27px; height: 26px; }
  tbody th,.experience tbody th { padding-left: 72px; padding-right: 12px; }
  thead th:first-child,.experience thead th:first-child { width: 275px; }
  .detail-heading h3 { font-size: 41px; }
  .master-section .detail-heading > .supplied-icon { width: 70px; height: 68px; }
  .checkout-header .edition { display: block; width: 100px; }
  .site-footer { gap: 22px; }
  .studio-credit { gap: 12px; }
  .studio-credit small { font-size: 12px; }
  .studio-credit strong { font-size: 15px; }
  .studio-credit img { width: 44px; }
}
@media(max-width:480px) {
  .proposal-hero::before { height: 520px; background-size: auto 520px; background-position: 63% top; }
  .proposal-section { --art-height: 390px; }
  .proposal-section::before { background-size: auto 100%; background-position: 30% top; }
  .event-panel > div { padding: 23px 20px; }
  .event-panel img.edition { width: 133px; }
  .event-panel strong { font-size: clamp(18px,5.2vw,25px); letter-spacing: .03em; }
  .event-panel p { font-size: clamp(10px,2.75vw,13px); gap: 6px; }
  .free-entry { font-size: 13px; margin-top: 13px; }
  .section-mast > img.edition { width: 103px; }
  .detail-heading h3 { font-size: 34px; }
  .row-icon { position: relative; left: auto; top: auto; transform: none; margin-bottom: 9px; width: 46px; height: 37px; }
  tbody th,.experience tbody th { padding: 13px; }
  thead th:first-child,.experience thead th:first-child { width: 175px; }
  .master-section .detail-heading > .supplied-icon { width: 57px; height: 53px; }
  .master-section .detail-heading::before { width: 77%; }
  .checkout-header { flex-wrap: wrap; }
  .checkout-header > a { flex-basis: 100%; }
  .checkout-header .brand-logo { width: 130px; }
  .checkout-header .edition { width: 103px; }
  .site-footer { grid-template-columns: 1fr; text-align: center; }
  .site-footer > span,.footer-home,.studio-credit { justify-self: center; }
  .footer-home { grid-row: auto; grid-column: auto; }
  .studio-credit span { text-align: left; }
  .studio-credit img { width: 48px; }
}
@media(prefers-reduced-motion:reduce) {
  .neon-button::before { transition: none; }
  .experience-link:focus-visible { transform: none; }
}
.purchase-selection { margin: 28px 0 14px; color: #e9faff; font: 700 20px/1.5 Oxanium,sans-serif; }
#create-checkout { min-height: 54px; margin-bottom: 12px; }
#create-checkout:disabled { opacity: .48; cursor: not-allowed; transform: none; box-shadow: none; }
#create-checkout:disabled::before { opacity: 0; }
#purchase-hint { max-width: 650px; }