:root{--bg:#08090d;--panel:#111520;--panel2:#171b26;--text:#fff6e7;--muted:#b7ad9e;--orange:#ff9d1e;--red:#d91618;--green:#28b463;--line:rgba(255,255,255,.12);--shadow:0 24px 80px rgba(0,0,0,.45)}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top left,rgba(255,157,30,.18),transparent 35%),linear-gradient(180deg,#050507,#10131b 55%,#050507);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}code{background:rgba(255,255,255,.08);border:1px solid var(--line);padding:2px 6px;border-radius:8px}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px clamp(18px,4vw,54px);background:rgba(5,6,9,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;min-width:0}.brand-mark{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--red),var(--orange));font-weight:900;color:#fff;box-shadow:0 12px 30px rgba(217,22,24,.35);flex:0 0 auto}.brand strong{display:block;font-size:18px;letter-spacing:.4px}.brand strong span,.hero h1 span{color:var(--red)}.brand small{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1.8px}.site-header nav{display:flex;gap:18px;flex-wrap:wrap;color:#f3dfbd;font-weight:700}.site-header nav a:hover{color:var(--orange)}.nav-toggle{display:none;border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:10px 14px;font-weight:900}main{max-width:1240px;margin:0 auto;padding:0 clamp(18px,4vw,54px)}.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,420px);gap:40px;align-items:center;min-height:calc(100vh - 78px);padding:54px 0}.hero-copy{min-width:0;position:relative;z-index:2}.eyebrow{margin:0 0 10px;color:var(--orange);text-transform:uppercase;letter-spacing:2px;font-weight:900;font-size:13px}.hero h1{font-size:clamp(50px,8.2vw,92px);line-height:.86;margin:0;text-transform:uppercase;letter-spacing:-3px;text-shadow:0 8px 0 rgba(217,22,24,.22);max-width:100%;overflow-wrap:normal}.hero h2,.section h2,.card h2,.countdown-section h2{font-size:clamp(28px,4vw,52px);line-height:1;margin:10px 0 18px}.lead{font-size:clamp(18px,2vw,24px);max-width:640px;color:#f1dfc8}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.06);font-weight:900;box-shadow:0 10px 24px rgba(0,0,0,.22);cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--red),var(--orange));border-color:transparent;color:white}.btn.ghost{background:rgba(255,157,30,.10)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:640px}.stats div,.mini-panel{padding:16px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.06)}.stats strong,.mini-panel strong{display:block;font-size:22px;color:#fff}.stats span,.mini-panel span{display:block;color:var(--muted);font-size:13px}.hero-poster{min-width:0}.hero-poster img{width:100%;max-width:420px;display:block;margin:0 auto;border-radius:30px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.18);transform:rotate(1deg)}.section,.grid,.countdown-section{padding:42px 0}.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}.card,.split-form,.sponsor-section,.contact-strip,.posters,.faq-section,.countdown-section,.content-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));border-radius:32px;padding:30px;box-shadow:0 18px 60px rgba(0,0,0,.25)}.countdown-section{display:grid;grid-template-columns:minmax(0,.8fr) minmax(320px,1fr);gap:24px;align-items:center}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.countdown div{text-align:center;border:1px solid var(--line);background:#08090d;border-radius:22px;padding:18px 12px}.countdown strong{display:block;font-size:clamp(32px,4vw,54px);line-height:1;color:#fff}.countdown span{display:block;color:var(--orange);font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:1px}.dark-card{background:linear-gradient(135deg,rgba(217,22,24,.22),rgba(40,180,99,.12))}.tick-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}.tick-list li{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid var(--line)}.tick-list li:before{content:'✓';color:var(--green);font-weight:900;margin-right:10px}.charity-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.charity-list span{padding:10px 13px;border-radius:999px;background:#08090d;border:1px solid rgba(255,255,255,.14);font-weight:800}.split-form{display:grid;grid-template-columns:minmax(0,.78fr) minmax(320px,1fr);gap:32px;align-items:start}.split-form.alt{background:linear-gradient(135deg,rgba(255,157,30,.13),rgba(255,255,255,.04))}.form{display:grid;gap:14px}.form label{display:grid;gap:7px;color:#f3dfbd;font-weight:800}.form input,.form textarea,.form select{width:100%;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:#07080c;color:#fff;padding:13px 14px;font:inherit}.form textarea{resize:vertical}.hp{position:absolute;left:-5000px}.section-intro{max-width:760px;color:var(--muted);font-size:18px}.section-head-row{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.sponsor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.sponsor-grid article{min-height:170px;padding:18px;border-radius:22px;background:#08090d;border:1px dashed rgba(255,255,255,.25);display:grid;align-content:center;text-align:center}.sponsor-grid span{color:var(--orange);font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:1.5px}.sponsor-grid strong{font-size:24px}.sponsor-grid small{color:var(--muted)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.faq-grid details{background:#08090d;border:1px solid var(--line);border-radius:20px;padding:16px}.faq-grid summary{font-weight:900;cursor:pointer;color:#fff}.faq-grid p{color:var(--muted);margin-bottom:0}.poster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}.poster-grid img{width:100%;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow)}.contact-strip{display:flex;justify-content:space-between;gap:24px;align-items:center}.socials{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.socials a{padding:11px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);font-weight:900}footer{max-width:1240px;margin:0 auto;padding:36px clamp(18px,4vw,54px);color:var(--muted);border-top:1px solid var(--line)}footer a{color:#ffe8bd;font-weight:800}.thanks-page{display:grid;min-height:100vh;place-items:center}.thanks-card{max-width:620px;text-align:center;padding:42px;border-radius:32px;background:var(--panel);box-shadow:var(--shadow)}.admin-wrap{padding-top:40px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px}table{width:100%;border-collapse:collapse;background:#08090d}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--orange)}.cookie-banner{position:fixed;left:18px;right:18px;bottom:18px;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:980px;margin:0 auto;padding:16px;border:1px solid rgba(255,157,30,.35);border-radius:22px;background:rgba(8,9,13,.96);box-shadow:var(--shadow)}.cookie-banner p{margin:0;color:#f3dfbd}.page-hero{padding:54px 0 24px}.content-card{margin:0 0 42px}.content-card h1{font-size:clamp(38px,6vw,72px);line-height:1;margin:0 0 16px}.content-card h2{font-size:30px}.sponsor-print-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.sponsor-print-grid div{border:1px solid var(--line);border-radius:16px;padding:16px;background:#08090d}.print-lines{display:grid;gap:14px;margin-top:20px}.print-lines div{border-bottom:1px solid var(--line);padding:14px 0;color:var(--muted)}.social-build-section{border:1px solid var(--line);background:linear-gradient(135deg,rgba(255,157,30,.12),rgba(255,255,255,.04));border-radius:32px;padding:30px;box-shadow:0 18px 60px rgba(0,0,0,.25)}.socials.compact{justify-content:flex-end}.recent-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.recent-post{border:1px solid var(--line);background:#08090d;border-radius:22px;padding:18px;min-height:190px;display:flex;flex-direction:column;gap:10px}.recent-post span{align-self:flex-start;padding:7px 10px;border-radius:999px;background:rgba(255,157,30,.12);border:1px solid rgba(255,157,30,.28);color:var(--orange);font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:1px}.recent-post h3{font-size:24px;line-height:1.05;margin:0}.recent-post p{color:var(--muted);margin:0;flex:1}.recent-post a{font-weight:900;color:#fff6e7;text-decoration:underline;text-decoration-color:var(--orange);text-underline-offset:4px}.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}@media(max-width:1050px){.hero{grid-template-columns:minmax(0,1fr) minmax(260px,360px);gap:26px}.hero h1{font-size:clamp(48px,7.5vw,78px)}}@media(max-width:900px){.hero,.grid.two,.split-form,.countdown-section{grid-template-columns:1fr}.hero{min-height:auto;padding-top:34px}.site-header{align-items:flex-start;flex-direction:column}.site-header nav{display:none;width:100%;flex-direction:column;padding-top:10px}.site-header nav.is-open{display:flex}.nav-toggle{display:inline-flex;position:absolute;right:18px;top:18px}.stats,.sponsor-grid,.poster-grid,.faq-grid,.countdown,.sponsor-print-grid,.recent-post-grid{grid-template-columns:1fr}.section-head-row,.contact-strip,.cookie-banner{align-items:flex-start;flex-direction:column}.socials{justify-content:flex-start}.hero h1{letter-spacing:-2px}.hero-poster img{transform:none;max-width:520px}.hero-copy{order:1}.hero-poster{order:2}}@media(max-width:520px){main{padding:0 14px}.site-header{padding:14px}.brand strong{font-size:15px}.brand small{font-size:10px}.hero h1{font-size:48px;letter-spacing:-1px}.hero h2,.section h2,.card h2,.countdown-section h2{font-size:34px}.card,.split-form,.sponsor-section,.contact-strip,.posters,.faq-section,.countdown-section,.content-card,.social-build-section{padding:20px;border-radius:24px}.stats{grid-template-columns:1fr}.btn{width:100%}.cookie-banner{left:10px;right:10px;bottom:10px}.poster-grid img{border-radius:16px}}@media print{body{background:white;color:#111}.site-header,footer,.cookie-banner,.btn{display:none!important}main{max-width:none;padding:0}.content-card{box-shadow:none;border:0;color:#111}.content-card *{color:#111!important}.sponsor-print-grid div{border-color:#111;background:white}.print-lines div{border-color:#111}}

/* Backend manager */
.admin-header{position:sticky;top:0;z-index:40}.backend-wrap{max-width:1180px}.admin-hero{border:1px solid rgba(255,255,255,.13);background:linear-gradient(135deg,rgba(255,120,24,.14),rgba(255,255,255,.04));border-radius:28px;padding:32px;margin:32px 0}.admin-hero h1{font-size:clamp(32px,5vw,62px);margin:0 0 10px}.admin-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.admin-panel{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:26px;padding:28px;margin:28px 0}.notice{padding:14px 18px;border-radius:16px;margin:14px 0;font-weight:800}.notice.success{background:rgba(55,220,120,.14);border:1px solid rgba(55,220,120,.35)}.notice.error{background:rgba(255,45,45,.16);border:1px solid rgba(255,45,45,.38)}.backend-form{display:grid;gap:16px}.backend-form label{display:grid;gap:7px;font-weight:800;color:#fff}.backend-form input,.backend-form textarea,.backend-form select,.enquiry-actions input,.enquiry-actions select{width:100%;border:1px solid rgba(255,255,255,.13);background:#050609;color:#fff;border-radius:12px;padding:12px;font:inherit}.backend-form small{color:#c9bca5;font-weight:500}.backend-grid.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.repeat-row{display:grid;gap:10px;margin-bottom:10px}.repeat-row.two{grid-template-columns:1fr 1.4fr}.repeat-row.three{grid-template-columns:.8fr 1fr 1.6fr}.repeat-row.four{grid-template-columns:.7fr 1fr 1.7fr 1.2fr}.enquiry-list{display:grid;gap:16px}.enquiry-card{border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.28);border-radius:20px;padding:18px}.enquiry-card h3{margin:8px 0}.pill{display:inline-flex;background:rgba(255,136,24,.18);border:1px solid rgba(255,136,24,.35);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;color:#ffb85d}.enquiry-actions{display:grid;grid-template-columns:170px 1fr auto;gap:10px;margin:12px 0}.btn.danger{background:rgba(255,45,45,.14);border-color:rgba(255,45,45,.35);color:#fff}.admin-posters img{max-height:220px;object-fit:cover}.compact-form{max-width:620px}.table-wrap{overflow:auto}@media(max-width:850px){.backend-grid.two-col,.repeat-row.two,.repeat-row.three,.repeat-row.four,.enquiry-actions{grid-template-columns:1fr}.admin-panel{padding:18px}.admin-hero{padding:22px}.site-header.admin-header nav{display:flex;overflow:auto;gap:12px}.site-header.admin-header{align-items:flex-start}}


/* v5: payment section and app-like mobile navigation */
.app-quick-nav{display:none}.payment-section{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:22px;align-items:center;border:1px solid var(--line);background:linear-gradient(135deg,rgba(217,22,24,.18),rgba(255,157,30,.10));border-radius:32px;padding:30px;box-shadow:0 18px 60px rgba(0,0,0,.25)}.payment-card{display:grid;gap:8px;justify-items:start;border:1px solid rgba(255,255,255,.16);background:#08090d;border-radius:26px;padding:24px}.payment-card span,.payment-card small{color:var(--muted);font-weight:800}.payment-card strong{font-size:54px;line-height:1;color:#fff}.payment-note{padding:12px 14px;border-radius:16px;border:1px solid rgba(255,157,30,.25);background:rgba(255,157,30,.08);color:#f5ddb8}.form button,.payment-card .btn{min-height:48px}@media(max-width:900px){.payment-section{grid-template-columns:1fr}.app-quick-nav{position:sticky;top:75px;z-index:19;display:flex;gap:8px;overflow-x:auto;padding:10px 14px;background:rgba(5,6,9,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);scrollbar-width:none}.app-quick-nav::-webkit-scrollbar{display:none}.app-quick-nav a{flex:0 0 auto;padding:10px 13px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);font-weight:900;font-size:13px}.app-quick-nav a:nth-child(2),.app-quick-nav a:nth-child(3){background:linear-gradient(135deg,rgba(217,22,24,.7),rgba(255,157,30,.7));border-color:transparent}.section,.grid,.countdown-section{padding:20px 0}.card,.split-form,.sponsor-section,.contact-strip,.posters,.faq-section,.countdown-section,.content-card,.social-build-section,.payment-section{padding:18px;border-radius:22px}.hero{padding-bottom:18px}.hero-actions .btn,.contact-actions .btn{width:auto;min-width:calc(50% - 8px);flex:1}.form input,.form textarea,.form select{font-size:16px}.poster-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.poster-grid img{min-width:82%;scroll-snap-align:center}.recent-post-grid,.sponsor-grid,.faq-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.recent-post,.sponsor-grid article,.faq-grid details{min-width:82%;scroll-snap-align:center}.cookie-banner{bottom:72px}}@media(max-width:520px){body{padding-bottom:8px}.site-header{position:sticky;top:0}.app-quick-nav{top:74px}.hero h1{font-size:42px}.lead{font-size:16px}.payment-card strong{font-size:44px}.countdown{grid-template-columns:repeat(2,1fr)}.countdown div{padding:14px 10px}.countdown strong{font-size:34px}.section-intro{font-size:15px}.recent-post,.sponsor-grid article,.faq-grid details,.poster-grid img{min-width:88%}.hero-actions{position:sticky;bottom:0;z-index:18;background:rgba(5,6,9,.92);backdrop-filter:blur(12px);margin-left:-14px;margin-right:-14px;padding:10px 14px;border-top:1px solid var(--line)}}

/* v7 backend login, share, sponsor links and blog polish */
.login-body { min-height: 100vh; display: grid; place-items: center; padding: 22px; background: radial-gradient(circle at top, rgba(255,121,41,.22), transparent 40%), #100f14; }
.login-card { width: min(520px, 100%); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 28px; padding: 28px; box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.login-card h1 { margin: 24px 0 8px; font-size: clamp(2rem, 8vw, 4rem); }
.share-btn { cursor: pointer; }
.socials a, .recent-post span { display: inline-flex; align-items: center; gap: 8px; }
.social-icon { width: 28px; height: 28px; display: inline-grid; place-items: center; border-radius: 999px; font-weight: 900; background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.social-facebook { background: #1877f2; }
.social-tiktok { background: #111; box-shadow: inset 3px 0 #25f4ee, inset -3px 0 #fe2c55; }
.social-instagram { background: linear-gradient(135deg,#f9ce34,#ee2a7b,#6228d7); }
.sponsor-link { display: inline-flex; margin-top: 12px; font-weight: 900; color: var(--accent, #ff8b2c); }
.post-actions { display:flex; flex-wrap: wrap; gap: 10px; align-items:center; margin-top: 16px; }
.mini-share { border: 0; border-radius: 999px; padding: 10px 14px; cursor: pointer; font-weight: 900; background: rgba(255,255,255,.12); color: #fff; }
.blog-teaser { text-align: center; border: 1px solid rgba(255,255,255,.12); border-radius: 30px; background: rgba(255,255,255,.06); }
.page-wrap { width: min(1180px, calc(100% - 28px)); margin: 0 auto; }
.blog-hero { margin-top: 28px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.blog-card h2 { font-size: 1.35rem; margin: 10px 0; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } .site-header nav { gap: 8px; } }
@media (max-width: 720px) { .login-card { padding: 20px; border-radius: 22px; } .post-actions .mini-share, .post-actions a { width: 100%; justify-content: center; text-align:center; } }

.sponsor-logo{width:100%;max-height:120px;object-fit:cover;border-radius:16px;margin:0 0 12px;border:1px solid rgba(255,255,255,.16);background:#fff}.admin-sponsor-logo{width:120px;height:82px;object-fit:cover;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:#fff}.sponsor-admin-row{grid-template-columns:130px .8fr 1fr 1.35fr 1.1fr 1.1fr;align-items:center}.sponsor-grid article:has(.sponsor-logo){align-content:start}.sponsor-grid article:has(.sponsor-logo) strong{font-size:20px}@media(max-width:850px){.sponsor-admin-row{grid-template-columns:1fr}.admin-sponsor-logo{width:100%;height:150px}.sponsor-logo{max-height:150px}}


/* v9 clickable images and richer site imagery */
.image-link{display:block;text-decoration:none}.image-link img{display:block;transition:transform .22s ease,box-shadow .22s ease}.image-link:hover img,.image-link:focus-visible img{transform:translateY(-3px) scale(1.01);box-shadow:0 20px 40px rgba(0,0,0,.35)}.hero-image-link img{cursor:pointer}.charity-card .feature-image{width:100%;border-radius:22px;border:1px solid rgba(255,255,255,.12);margin:10px 0 16px;object-fit:cover}.poster-grid a{display:block}.poster-grid a img{width:100%}.sponsor-image-link{display:block}.sponsor-logo{cursor:pointer}.charity-card .charity-list{margin-top:6px}.section-intro{max-width:72ch}


/* v10 premium live-event polish, full-card sponsors and image lightbox */
.sponsor-card-full{position:relative;overflow:hidden;isolation:isolate;cursor:pointer}
.sponsor-card-full:hover{transform:translateY(-4px);border-color:rgba(255,157,30,.48);box-shadow:0 24px 60px rgba(0,0,0,.42)}
.sponsor-card-full .card-hit-link{position:absolute;inset:0;z-index:8;border-radius:inherit}
.sponsor-card-full span,.sponsor-card-full strong,.sponsor-card-full small,.sponsor-card-full img{position:relative;z-index:2}
.sponsor-card-full .sponsor-link{display:inline-flex;margin-top:12px;font-weight:900;color:var(--accent,#ff8b2c);text-decoration:underline;text-decoration-color:rgba(255,157,30,.55);text-underline-offset:5px}
.sponsor-card-full .sponsor-logo{min-height:170px;max-height:230px;object-fit:cover}
.sponsor-card-full:first-child{grid-column:span 2;background:
  radial-gradient(circle at 75% 20%,rgba(255,157,30,.16),transparent 32%),
  linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025));
}
.sponsor-card-full:first-child .sponsor-logo{max-height:320px;border-radius:22px}
.lightbox[hidden]{display:none!important}
.lightbox{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:24px;background:rgba(0,0,0,.88);backdrop-filter:blur(10px)}
.lightbox img{max-width:min(1120px,96vw);max-height:88vh;border-radius:22px;border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 90px rgba(0,0,0,.65);object-fit:contain;background:#050609}
.lightbox-close{position:fixed;top:18px;right:18px;width:48px;height:48px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:#fff;font-size:34px;line-height:1;cursor:pointer}
.image-link{cursor:zoom-in}
@media(max-width:900px){
  .sponsor-card-full:first-child{grid-column:span 1}
  .sponsor-card-full .sponsor-logo,.sponsor-card-full:first-child .sponsor-logo{min-height:150px;max-height:220px}
  .lightbox{padding:14px}.lightbox img{border-radius:16px;max-height:84vh}.lightbox-close{top:10px;right:10px}
}


/* v11 spacing and sponsor section tidy-up */
main{display:grid;gap:22px}
.hero{margin-bottom:0}
.section-tight{margin-top:0;margin-bottom:0}
.grid.two{gap:22px}
.sponsor-section-pro{padding:28px;background:
  radial-gradient(circle at 12% 18%,rgba(255,157,30,.12),transparent 28%),
  radial-gradient(circle at 88% 30%,rgba(217,22,24,.10),transparent 28%),
  linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.035));
}
.sponsor-head{align-items:center;margin-bottom:18px}
.sponsor-grid-pro{display:grid;grid-template-columns:1.25fr .85fr .85fr;gap:16px;align-items:stretch}
.sponsor-card-full{min-height:0;padding:16px;border-radius:20px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease}
.sponsor-card-full .sponsor-logo{width:100%;height:150px;min-height:0;max-height:none;object-fit:cover;border-radius:16px;margin:0 0 12px}
.sponsor-card-full.featured-sponsor{grid-row:span 2;display:grid;align-content:start;background:
  radial-gradient(circle at 80% 14%,rgba(255,157,30,.18),transparent 36%),
  linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
  border-color:rgba(255,157,30,.34);
}
.sponsor-card-full.featured-sponsor .sponsor-logo{height:265px;border-radius:18px}
.sponsor-card-full.featured-sponsor strong{font-size:24px;line-height:1.1}
.sponsor-card-full.standard-sponsor{text-align:center;display:flex;flex-direction:column;justify-content:center;gap:8px;padding:22px 14px;background:rgba(2,4,8,.75)}
.sponsor-card-full.standard-sponsor .sponsor-logo{display:none}
.sponsor-card-full.standard-sponsor strong{font-size:19px;line-height:1.12}
.sponsor-card-full.standard-sponsor small{font-size:12px;line-height:1.35;max-width:190px;margin:0 auto}
.sponsor-card-full.standard-sponsor .sponsor-link{justify-content:center;margin-top:4px}
.sponsor-card-full span{letter-spacing:.12em}
.sponsor-card-full:hover .sponsor-link{color:#fff}
.payment-section,.split-form,.faq-section,.posters,.social-build-section,.blog-teaser,.countdown-section,.sponsor-section{box-shadow:0 20px 70px rgba(0,0,0,.24)}
.posters,.social-build-section,.blog-teaser{padding-top:26px;padding-bottom:26px}
.faq-section{padding-top:26px;padding-bottom:26px}
@media(max-width:1050px){
  .sponsor-grid-pro{grid-template-columns:1fr 1fr}
  .sponsor-card-full.featured-sponsor{grid-column:span 2;grid-row:auto}
}
@media(max-width:900px){
  main{gap:16px}
  .sponsor-grid-pro{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}
  .sponsor-card-full{min-width:82%;scroll-snap-align:center}
  .sponsor-card-full.featured-sponsor{grid-column:auto}
  .sponsor-card-full.featured-sponsor .sponsor-logo{height:230px}
  .sponsor-card-full.standard-sponsor{min-height:210px}
}
@media(max-width:520px){
  main{gap:12px}
  .sponsor-section-pro{padding:18px}
  .sponsor-card-full{min-width:88%;border-radius:18px}
  .sponsor-card-full.featured-sponsor .sponsor-logo{height:205px}
}


/* v12 included and registration image sections */
.included-card .feature-image,
.register-feature-image{
  width:100%;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.12);
  object-fit:cover;
}
.included-card{display:grid;align-content:start}
.included-card h2{margin-bottom:14px}
.register-section-pro{align-items:start}
.register-side{display:grid;gap:14px}
.register-side .mini-panel{margin-top:0}
.register-image-link{margin-top:4px}
.register-feature-image{max-height:560px}
@media(max-width:900px){
  .register-feature-image{max-height:none}
}


/* v13 advertise image section */
.advertise-section-pro{align-items:start}.advertise-side{display:grid;gap:14px}.advertise-feature-image{width:100%;max-height:560px;object-fit:cover;border-radius:20px;border:1px solid rgba(255,255,255,.12)}@media(max-width:900px){.advertise-feature-image{max-height:none}}