@font-face { font-family: 'Studio Sans'; src: url('./assets/OhwSubsetSans-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Studio Sans'; src: url('./assets/OhwSubsetSans-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Studio Mono'; src: url('./assets/OhwSubsetMono-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
:root { --paper: #efd367; --ink: #262522; --soft: #e9eee0; --line: #737047; --body: 'Studio Sans', Arial, sans-serif; --display: 'Studio Sans', Arial, sans-serif; --weight: 700; }
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); }
body { margin: 0; font: 1rem/1.65 var(--body); }
[hidden] { display: none !important; }
a { color: inherit; text-underline-offset: .25em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid currentColor; outline-offset: 5px; }
main:focus { outline: none; }
button, input, select, textarea { font: inherit; }
button, summary { cursor: pointer; }
button, a, summary { touch-action: manipulation; }
button { color: inherit; }
p { margin: 0 0 1.1rem; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { font-family: var(--display); line-height: 1.06; font-weight: var(--weight); margin: 0 0 1.2rem; overflow-wrap: anywhere; text-wrap: balance; }
h1 { font-size: clamp(2.7rem, 6vw, 5.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: 1.45rem; }
figure { margin: 0; }
svg { max-width: 100%; }
.focal-art { display: block; width: 100%; height: auto; }
figcaption { font-size: .85rem; padding-top: .75rem; }
.wrap { width: min(100% - 40px, 1160px); margin-inline: auto; }
.section { padding-block: clamp(3rem, 6vw, 5.5rem); }
.page-intro { padding-block: 3.5rem 1rem; }
.page-intro .lead { max-width: 44rem; }
.lead { font-size: 1.2rem; }
.eyebrow { font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; }
.small { font-size: .875rem; }
.skip-link { position: absolute; top: 0; left: 1rem; z-index: 5; padding: 1rem; background: var(--paper); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.brand { display: inline-block; text-decoration: none; font: var(--weight) clamp(2rem, 4vw, 3.4rem)/1 var(--display); }
.brand span { display: block; margin-top: .6rem; font: .75rem/1.5 var(--body); letter-spacing: .06em; }
.edition { font-size: .8rem; }
#navigation a { display: flex; align-items: center; min-height: 48px; text-decoration: none; }
#navigation a[aria-current], #navigation a:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.arrow, .disclosure { flex: 0 0 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button, .text-link { display: inline-flex; align-items: center; gap: 1rem; min-height: 48px; max-width: 100%; }
.text-link { padding-block: .6rem; }
.button { padding: 1rem 1.3rem; background: var(--ink); color: var(--paper); border: 2px solid var(--ink); text-decoration: none; text-align: left; }
.button:hover { text-decoration: underline; }
.button:focus-visible { outline-color: var(--ink); }
.closing { padding-block: 3rem; background: var(--soft); }
.closing-layout { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.closing-layout > div { max-width: 40rem; }
.closing-layout .button { flex-shrink: 0; }
.site-footer { padding-block: 2.5rem; border-top: 1px solid var(--line); font-size: .85rem; }
.footer-layout { display: flex; justify-content: space-between; gap: 2rem; }
.footer-name { font: var(--weight) 1.6rem/1.2 var(--display); }
.site-footer a { display: inline-block; padding-block: .75rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.split > *, .form-layout > *, .price-row > * { min-width: 0; }
.price-row { display: grid; grid-template-columns: 1.1fr .65fr 1.5fr; gap: 2rem; padding-block: 2rem; border-top: 1px solid var(--line); }
.price-row h2 { font-size: 1.75rem; }
.price { font: var(--weight) 2rem/1.2 var(--display); }
.price small { display: block; font: .85rem/1.6 var(--body); margin-top: .35rem; }
.prose { max-width: 760px; }
.prose section + section { margin-top: 2.5rem; }
.prose > .small { margin-top: 3rem; }
.note { padding: 1.7rem; background: var(--soft); }
.form-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 3rem; }
.form-panel { padding: clamp(1rem, 3vw, 2.5rem); background: var(--soft); }
.demo-note { margin-top: 2rem; border-left: 3px solid currentColor; padding-left: 1rem; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { font: var(--weight) 1.8rem/1.2 var(--display); padding: 0; margin-bottom: 1rem; max-width: 100%; }
.field { margin-bottom: 1.2rem; }
label { display: block; margin-bottom: .4rem; }
input, select, textarea { width: 100%; min-width: 0; min-height: 48px; padding: .75rem; border: 1px solid var(--ink); border-radius: 0; background: var(--paper); color: var(--ink); font-size: 1rem; }
textarea { resize: vertical; }
.confirmation { padding-block: 1rem; }
ul, ol { padding-left: 1.4rem; }
li { padding-block: .35rem; }
details { border-block-start: 1px solid var(--line); padding-block: 1rem; }
details:last-child { border-block-end: 1px solid var(--line); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 44px; list-style: none; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
details[open] .disclosure { transform: rotate(45deg); }
details p { padding-top: 1rem; }
@media (max-width: 800px) {
  .split, .form-layout { grid-template-columns: 1fr; gap: 2rem; }
  .closing-layout, .footer-layout { flex-direction: column; align-items: start; }
  .price-row { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .price-row > :last-child { grid-column: 1 / -1; }
}
@media (max-width: 400px) {
  .price-row { grid-template-columns: 1fr; }
  .wrap { width: calc(100% - 32px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.site-header { width: min(100% - 40px, 1280px); margin-inline: auto; padding-top: 1.6rem; }
.masthead { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; }
.brand { font-size: clamp(3.8rem, 7vw, 6rem); letter-spacing: -.08em; }
.brand span, .eyebrow, .edition, .class-strip, figcaption { font-family: 'Studio Mono', monospace; }
.brand span { font-size: .65rem; letter-spacing: .06em; }
#navigation { display: flex; flex-wrap: wrap; gap: 0 2rem; margin-top: 1.2rem; border-top: 2px dashed var(--ink); border-bottom: 2px solid var(--ink); }
#navigation a { padding-inline: .2rem; font-weight: 700; }
.sewing-opening { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 3rem; padding-block: 2.5rem 3.5rem; }
.sewing-opening > * { min-width: 0; }
.sewing-heading h1 { font-size: clamp(3.4rem, 6.2vw, 6.4rem); letter-spacing: -.075em; }
h2 { letter-spacing: -.04em; }
.sewing-opening figure { transform: rotate(-2deg); padding: 1rem; }
.class-strip { display: flex; justify-content: space-evenly; gap: 1.5rem; padding: 1.5rem 20px; background: #285e5e; color: #f5f4e8; font-size: .85rem; }
.class-strip p { margin: 0; }
.gift-note { border: 2px dashed var(--ink); padding: 2rem; align-self: start; }
.worktable-band { background: #b8d4cc; }
.lesson-steps li { padding-bottom: .8rem; }
.price-row { border-top: 2px dashed var(--ink); }
.form-panel { border: 2px dashed var(--ink); }
.button { box-shadow: 5px 5px 0 #285e5e; margin: 0 5px 5px 0; }
.closing { background: #b8d4cc; }
@media (max-width: 800px) {
  .sewing-opening { grid-template-columns: 1fr; gap: 2rem; }
  .sewing-heading { grid-row: 1; }
  .sewing-opening figure { max-width: 540px; justify-self: center; }
  .class-strip { flex-direction: column; align-items: center; gap: .5rem; text-align: center; }
}
@media (max-width: 500px) {
  .edition { display: none; }
  #navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .75rem; }
  .gift-note { padding: 1.2rem; }
}