:root{color-scheme:light;--bg: #f7f8f5;--panel: #ffffff;--ink: #101411;--muted: #5d655f;--line: #dfe4dd;--soft: #eef3ea;--green: #166534;--green-strong: #0f4d28;--blue: #2563eb;--red: #b42318;--amber: #a15c07;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit}button,input{font:inherit}.checkout-page,.status-page,.redirect-page{width:min(1120px,calc(100% - 32px));margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 0}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-decoration:none}.brand-mark{display:inline-grid;width:34px;height:34px;place-items:center;border-radius:8px;background:#0f172a;color:#7ddf9a}.topbar-link,.secondary-link{color:var(--muted);font-size:14px;font-weight:600;text-decoration:none}.checkout-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.6fr);gap:28px;align-items:center;padding:18px 0 30px}.hero-copy h1,.status-panel h1{margin:8px 0 0;max-width:720px;font-size:clamp(32px,4vw,56px);line-height:1.02;letter-spacing:0}.eyebrow,.panel-heading p{margin:0;color:var(--green);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero-text{max-width:640px;margin:16px 0 0;color:var(--muted);font-size:17px;line-height:1.65}.hero-media{justify-self:end;width:min(280px,100%);aspect-ratio:9 / 12;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#e8eee7}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}.checkout-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.8fr);gap:20px;padding-bottom:44px}.panel,.status-panel{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 18px 44px #0f172a0f}.panel{padding:24px}.panel-heading{margin-bottom:18px}.panel-heading h2{margin:4px 0 0;font-size:22px;letter-spacing:0}.plan-list{display:grid;gap:10px}.plan-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;width:100%;min-height:86px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fbfcfa;color:var(--ink);cursor:pointer;text-align:left;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.plan-card:hover,.plan-card.is-selected{border-color:var(--green);background:var(--soft);box-shadow:0 0 0 3px #16653414}.plan-card strong,.plan-card small,.plan-price{display:block}.plan-card strong{font-size:16px}.plan-card small{margin-top:4px;color:var(--muted);font-size:13px}.plan-price{color:var(--green-strong);font-weight:800;text-align:right}.plan-badge{display:block;margin-top:6px;color:var(--blue);font-size:11px;font-weight:800;text-transform:uppercase}.checkout-form{display:grid;gap:14px}.checkout-form label{display:grid;gap:8px;color:var(--ink);font-size:14px;font-weight:700}.checkout-form input{width:100%;height:46px;border:1px solid var(--line);border-radius:8px;background:#fbfcfa;color:var(--ink);padding:0 13px}.checkout-form input:focus{border-color:var(--green);outline:3px solid rgba(22,101,52,.12)}.selected-plan,.status-detail,.loading-row,.empty-row{border:1px solid var(--line);border-radius:8px;background:#fbfcfa;color:var(--muted);padding:13px;font-size:14px}.form-message{min-height:20px;margin:0;font-size:14px}.form-message.error{color:var(--red)}.primary-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border:0;border-radius:8px;background:var(--green);color:#fff;padding:0 18px;font-weight:800;text-decoration:none;cursor:pointer}.primary-button:hover{background:var(--green-strong)}.primary-button:disabled{cursor:not-allowed;opacity:.7}.primary-button.as-link{min-width:180px}.fine-print{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.status-page{display:grid;min-height:100vh;place-items:center;padding:32px 0}.status-panel{width:min(560px,100%);padding:34px;text-align:center}.status-panel h1{font-size:clamp(30px,6vw,44px)}.status-panel p{color:var(--muted);line-height:1.6}.status-icon{display:inline-grid;width:52px;height:52px;margin-bottom:18px;place-items:center;border-radius:50%;color:#fff;font-size:28px;font-weight:900}.status-icon.success{background:var(--green)}.status-icon.pending{background:var(--amber)}.status-icon.failed{background:var(--red)}.status-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:center;margin-top:20px}.redirect-page{display:grid;min-height:100vh;place-items:center;text-align:center}@media(max-width:820px){.checkout-hero,.checkout-grid{grid-template-columns:1fr}.hero-media{justify-self:start;width:min(220px,70vw)}}@media(max-width:560px){.checkout-page,.status-page,.redirect-page{width:min(100% - 20px,1120px)}.topbar{padding:14px 0}.checkout-hero{padding-top:8px}.hero-copy h1{font-size:34px}.panel,.status-panel{padding:18px}.plan-card{grid-template-columns:1fr}.plan-price{text-align:left}}