:root{--bg0:#06140f;--bg1:#0c241c;--ink:#e8fff4;--muted:#8fb9a6;--accent:#3dff9a;--accent-dim:rgba(61,255,154,0.16);--danger:#ff4d6d;--line:rgba(61,255,154,0.28);--serif:"Fraunces","Iowan Old Style",Georgia,serif;--mono:"IBM Plex Mono","SF Mono",ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0;min-height:100%;color:var(--ink);background:radial-gradient(ellipse 80% 50% at 10% -10%,rgba(61,255,154,.18),transparent 55%),radial-gradient(ellipse 60% 40% at 100% 0,rgba(92,200,255,.1),transparent 45%),linear-gradient(165deg,var(--bg1),var(--bg0) 60%);font-family:var(--mono)}a{color:var(--accent)}main{width:min(920px,calc(100% - 32px));margin:0 auto;padding:48px 0 80px}.brand{font-family:var(--serif);font-size:clamp(3rem,8vw,5.5rem);line-height:.95;letter-spacing:-.03em;margin:0;color:var(--accent)}.lead{max-width:36ch;color:var(--muted);font-size:1.05rem;line-height:1.5}.row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;border:1px solid var(--line);background:var(--accent-dim);color:var(--ink);text-decoration:none;font:inherit;cursor:pointer}.btn.primary{background:var(--accent);color:#04140d;border-color:transparent;font-weight:700}.panel{margin-top:40px;border:1px solid var(--line);background:rgba(8,24,18,.72);border-radius:16px;padding:24px}form{grid-gap:14px;gap:14px}form,label{display:grid}label{grid-gap:6px;gap:6px;font-size:.85rem;color:var(--muted)}input,select,textarea{font:inherit;color:var(--ink);background:#071611;border:1px solid var(--line);border-radius:8px;padding:10px 12px}textarea{resize:vertical;min-height:4.5rem;line-height:1.45}.hint{color:var(--muted);font-size:.85rem}.error{color:var(--danger)}.table{width:100%;border-collapse:collapse;font-size:.85rem}.table td,.table th{text-align:left;padding:8px 6px;border-bottom:1px solid rgba(255,255,255,.08)}.nav{display:flex;gap:16px;margin-bottom:32px;font-size:.9rem}.nav a{text-decoration:none;color:var(--muted)}.nav a:hover{color:var(--accent)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sponsor-kicker{margin:0 0 8px;color:var(--accent);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}.sponsor-title{font-size:clamp(2.4rem,6vw,3.8rem)}.sponsor-form{display:grid;grid-gap:28px;gap:28px;margin-top:36px}.sponsor-pricing{display:grid;grid-gap:20px;gap:20px}.sponsor-details h2,.sponsor-pricing-head h2{margin:0 0 6px;font-family:var(--serif);font-size:1.45rem;font-weight:600;color:var(--ink)}.sponsor-pricing-head p{margin:0;max-width:48ch;color:var(--muted);font-size:.9rem;line-height:1.5}.sponsor-meter{position:relative;height:4px;border-radius:999px;background:rgba(61,255,154,.12);overflow:hidden}.sponsor-meter-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),#5cc8ff);transition:width .18s ease}.sponsor-weeks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:8px;gap:8px}@media (min-width:720px){.sponsor-weeks{grid-template-columns:repeat(8,minmax(0,1fr))}}.sponsor-week{display:grid;grid-gap:2px;gap:2px;justify-items:center;padding:12px 6px;border-radius:12px;border:1px solid var(--line);background:rgba(8,24,18,.55);color:var(--muted);font:inherit;cursor:pointer;transition:border-color .14s ease,background .14s ease,color .14s ease,transform .14s ease}.sponsor-week:hover{border-color:rgba(61,255,154,.55);color:var(--ink)}.sponsor-week.is-selected{border-color:var(--accent);background:var(--accent-dim);color:var(--ink);transform:translateY(-2px)}.sponsor-week-n{font-family:var(--serif);font-size:1.55rem;font-weight:700;line-height:1;color:var(--accent)}.sponsor-week-unit{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em}.sponsor-week-rate{margin-top:4px;font-size:.68rem;opacity:.9}.sponsor-slider-label{display:block;margin:0}.sponsor-slider{width:100%;accent-color:var(--accent);cursor:pointer}.sponsor-total{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:radial-gradient(ellipse 70% 80% at 0 0,rgba(61,255,154,.14),transparent 60%),rgba(8,24,18,.72)}.sponsor-total-label{margin:0;font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.sponsor-total-amount{margin:4px 0 0;font-family:var(--serif);font-size:clamp(2.4rem,6vw,3.2rem);font-weight:700;line-height:1;color:var(--accent)}.sponsor-total-meta{margin:10px 0 0;color:var(--muted);font-size:.85rem;line-height:1.4}.sponsor-save{margin:0;padding:8px 12px;border-radius:8px;background:var(--accent-dim);color:var(--accent);font-size:.85rem;font-weight:600}.sponsor-save.is-base{background:transparent;border:1px dashed var(--line);color:var(--muted);font-weight:400}.sponsor-details{margin-top:0;display:grid;grid-gap:14px;gap:14px}.sponsor-details .optional{color:rgba(143,185,166,.7);font-weight:400}.sponsor-terms{display:flex;flex-direction:row;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--muted);line-height:1.45}.sponsor-terms input[type=checkbox]{width:auto;margin-top:3px;accent-color:var(--accent);flex-shrink:0}.sponsor-pay{width:100%;margin-top:4px;padding:14px 18px;font-size:1rem}