:root {
  --ink: #1f1f1f;
  --body: rgba(0, 0, 0, 0.62);
  --faint: #b2b2b2;
  --hairline: rgba(0, 0, 0, 0.08);
  --surface: #f4f4f4;
  --rainbow: linear-gradient(90deg, #61bb46, #fdb827, #f5821f, #e03a3e, #963d97, #009ddc);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: Geist, -apple-system, system-ui, "Helvetica Neue", Arial, sans-serif; background: #fff; color: var(--body); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3, strong, th { color: var(--ink); font-weight: 600; }
h1 { font-size: clamp(26px, 3.4vw, 36px); line-height: 1.15; letter-spacing: -0.01em; }
h2 { font-size: 20px; margin: 28px 0 10px; }
code { font-family: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92em; background: var(--surface); padding: 1px 5px; border-radius: 5px; }
.muted { color: var(--faint); }
.fine { font-size: 14px; color: var(--faint); margin-top: 12px; }

.banner { padding: 10px clamp(16px, 5vw, 56px); font-size: 14px; line-height: 1.5; }
.banner--test { background: #fff5d6; color: var(--ink); border-bottom: 1px solid rgba(0,0,0,0.06); }
.banner a { margin-left: 6px; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px clamp(16px, 5vw, 56px); max-width: 1180px; margin: 0 auto; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; color: var(--ink); font-size: 18px; letter-spacing: -0.01em; }
.brand img { border-radius: 7px; }
.brand-swag { font-family: Caveat, cursive; font-size: 22px; font-weight: 500; color: var(--body); margin-left: -2px; transform: rotate(-4deg); }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--body); }
.nav a:hover { color: var(--ink); }
.switch { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--body); font-size: 14px; }
.switch-knob { position: relative; width: 30px; height: 18px; border-radius: 999px; background: #d9d9d9; transition: background .15s; }
.switch-knob::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s; }
.switch.is-on { color: var(--ink); }
.switch.is-on .switch-knob { background: #f5b800; }
.switch.is-on .switch-knob::after { transform: translateX(12px); }
.switch.is-disabled { opacity: .45; cursor: not-allowed; }
.count { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 12px; text-align: center; line-height: 20px; }

.main { max-width: 1180px; margin: 0 auto; padding: 8px clamp(16px, 5vw, 56px) 64px; }
.foot { max-width: 1180px; margin: 0 auto; padding: 24px clamp(16px, 5vw, 56px) 48px; border-top: 1px solid var(--hairline); font-size: 14px; color: var(--faint); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.foot a { color: var(--body); }

.hero { display: grid; grid-template-columns: 200px 1fr; gap: 28px; align-items: center; padding: 24px 0 40px; }
.hero-pup { width: 200px; height: auto; animation: bob 5s ease-in-out infinite; }
.hero p { max-width: 46ch; margin-top: 10px; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) { .hero-pup { animation: none; } }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 28px 24px; }
.card { display: block; text-decoration: none; color: inherit; border-radius: 16px; border: 1px solid var(--hairline); padding: 12px; transition: border-color .15s, transform .15s; }
.card:hover { border-color: rgba(0,0,0,0.2); transform: translateY(-2px); }
.card .art { width: 100%; height: auto; display: block; }
.card-text { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 6px 4px; }
.card-name { color: var(--ink); font-weight: 500; }
.card-price { color: var(--body); }

.product { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: start; padding-top: 12px; }
.product-photo, .product-info { min-width: 0; }
.product-art { border: 1px solid var(--hairline); border-radius: 20px; padding: 16px; }
.product-art .art { width: 100%; height: auto; display: block; }
.crumb { font-size: 14px; color: var(--faint); margin-bottom: 12px; }
.price { font-size: 22px; color: var(--ink); margin: 6px 0 14px; }
.lead { color: var(--ink); margin-bottom: 8px; }
.buy { display: flex; flex-wrap: wrap; gap: 14px; align-items: end; margin-top: 22px; }
.notice { margin-top: 18px; padding: 10px 14px; border-radius: 12px; background: #eef8ea; color: var(--ink); font-size: 15px; }

.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--body); margin-bottom: 14px; }
.field-label { font-size: 14px; }
input, select { font: inherit; color: var(--ink); padding: 10px 12px; border: 1px solid rgba(0,0,0,0.18); border-radius: 10px; background: #fff; min-width: 0; width: 100%; }
input:focus, select:focus { outline: 2px solid var(--ink); outline-offset: 1px; border-color: transparent; }
input[type="number"] { width: 90px; }
.stripe-field { padding: 11px 12px; border: 1px solid rgba(0,0,0,0.18); border-radius: 10px; background: #fff; }
.stripe-field.is-focused { outline: 2px solid var(--ink); outline-offset: 1px; border-color: transparent; }
.stripe-field.is-invalid { border-color: #e03a3e; }
.row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; }

.button { display: inline-block; font: inherit; font-weight: 500; color: #fff; background: var(--ink); border: 1px solid var(--ink); border-radius: 999px; padding: 10px 20px; text-decoration: none; cursor: pointer; line-height: 1.3; }
.button:hover { background: #000; }
.button--quiet { background: #fff; color: var(--ink); }
.button--quiet:hover { background: var(--surface); }
.button--big { width: 100%; padding: 14px 20px; font-size: 17px; margin-top: 6px; }
.button[disabled] { opacity: .55; cursor: wait; }

.narrow { max-width: 640px; }
.lines { list-style: none; margin: 18px 0; border-top: 1px solid var(--hairline); }
.line { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--hairline); }
.line-name { color: var(--ink); }
.line-qty { display: flex; gap: 10px; align-items: center; }
.line-qty label { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.line-total { color: var(--ink); min-width: 70px; text-align: right; }
.totals { width: 100%; max-width: 360px; border-collapse: collapse; margin: 6px 0 18px; }
.totals td, .totals th { padding: 6px 0; text-align: left; }
.totals td:last-child { text-align: right; }
.totals .total td, .totals .total th { border-top: 1px solid var(--hairline); padding-top: 10px; font-size: 18px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }

.checkout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; padding-top: 8px; }
.checkout-form h1 { margin-bottom: 18px; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; }
legend { color: var(--ink); font-weight: 600; font-size: 17px; margin-bottom: 12px; }
.summary { position: sticky; top: 24px; border: 1px solid var(--hairline); border-radius: 18px; padding: 20px 22px; }
.summary h2 { margin: 0 0 10px; }
.summary-items { list-style: none; margin-bottom: 12px; }
.summary-items li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; color: var(--ink); font-size: 15px; }
.error { color: #b8262a; background: #fdecec; padding: 10px 14px; border-radius: 12px; margin: 6px 0 12px; font-size: 15px; }

.thanks { text-align: left; padding-top: 24px; }
.thanks-pup { width: 160px; height: auto; margin-bottom: 8px; }
.plain { list-style: none; margin: 14px 0; color: var(--ink); }
.prose ol, .prose ul { padding-left: 22px; margin: 8px 0 16px; }
.prose li { margin-bottom: 6px; }
.prose p { margin-bottom: 12px; }

@media (max-width: 860px) {
  .checkout { grid-template-columns: 1fr; }
  .summary { position: static; order: -1; }
  .product { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero { grid-template-columns: 1fr; gap: 12px; }
  .hero-pup { width: 140px; }
  .row { grid-template-columns: 1fr 1fr; }
  .row .field:first-child { grid-column: 1 / -1; }
  .line { grid-template-columns: 1fr; gap: 8px; }
  .line-total { text-align: left; }
  .top { flex-direction: column; align-items: flex-start; gap: 10px; }
}

.product-photo { border-radius: 20px; overflow: hidden; border: 1px solid var(--hairline); background: #f7f5f0; }
.product-photo img { display: block; width: 100%; max-width: 100%; height: auto; }