/* ==========================================================================
   SHAPED JT — book a treatment (book.html, assets/js/book.js, src/services.json)
   A spa menu in the house style: the category's picture stays beside its treatments, one panel books any of them.
   ========================================================================== */

/* ---------- the menu ---------- */
.book-menu__head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 22px clamp(40px, 6vw, 100px); align-items: end; margin-bottom: clamp(26px, 3vw, 40px); }
.book-menu__head .h2 { margin-top: 16px; }
.book-facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.book-facts li { padding: 9px 16px; border-radius: 999px; font-size: .76rem; color: var(--espresso); background: var(--porcelain); box-shadow: inset 0 0 0 1px var(--line); }

.svc-nav { position: sticky; top: 72px; z-index: 30; margin: 0 calc(var(--gutter) * -1) clamp(34px, 4.4vw, 64px); padding: 12px var(--gutter);
  background: rgba(251, 247, 241, .88); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-block: 1px solid var(--line); transition: top .45s var(--ease-out); }
.header-hidden .svc-nav { top: 0; }
.svc-nav__inner { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain; }
.svc-nav__inner::-webkit-scrollbar { display: none; }
.svc-nav a { flex: none; display: inline-flex; gap: 8px; align-items: baseline; padding: 10px 16px; border-radius: 999px; font-size: .74rem; font-weight: 600; letter-spacing: .05em;
  color: var(--espresso); text-decoration: none; box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .35s, color .35s, box-shadow .35s; }
.svc-nav a span { font-size: .64rem; font-weight: 500; color: var(--muted); transition: color .35s; }
.svc-nav a:hover { box-shadow: inset 0 0 0 1px var(--clay); }
.svc-nav a.is-on { background: var(--espresso); color: var(--porcelain); box-shadow: none; }
.svc-nav a.is-on span { color: rgba(255, 248, 238, .72); }

.svc-cats { display: grid; gap: clamp(76px, 9vw, 140px); }
.svc-cat { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.55fr); gap: 30px clamp(40px, 6vw, 100px); align-items: start; scroll-margin-top: 150px; }
.svc-cat__side { position: sticky; top: 150px; }
.svc-cat__side .ring { width: min(100%, 330px); }
.svc-cat__side .m { box-shadow: var(--shadow-soft); }
.svc-cat__title { margin-top: 28px; font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1.02; }
.svc-cat__blurb { margin-top: 12px; max-width: 30em; color: var(--muted); }
.svc-cat__meta { margin-top: 16px; font-size: .68rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--clay-deep); }
.svc-cat__side .link-arrow { margin-top: 16px; }

.svc-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px clamp(18px, 2.4vw, 34px); align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 160px; }
.svc__name { font-family: var(--serif); font-weight: 400; font-size: clamp(1.3rem, 1.55vw, 1.6rem); line-height: 1.16; letter-spacing: 0; text-transform: none; color: var(--ink); }
.svc__line { margin-top: 6px; max-width: 46em; font-size: .9rem; line-height: 1.55; color: var(--muted); }
.svc__more summary { display: inline-flex; gap: 8px; margin-top: 8px; cursor: pointer; list-style: none; font-size: .66rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--clay-deep); }
.svc__more summary::-webkit-details-marker { display: none; }
.svc__more summary::after { content: "+"; font-size: .9rem; line-height: .8; }
.svc__more[open] summary::after { content: "–"; }
.svc__desc { margin-top: 10px; max-width: 46em; font-size: .9rem; line-height: 1.65; color: var(--text); }
.svc__desc > * + * { margin-top: 8px; }
.svc__desc ul { margin: 6px 0 0; padding-left: 18px; }
.svc__desc li + li { margin-top: 2px; }
.svc__meta { display: grid; justify-items: end; gap: 4px; margin: 0; text-align: right; white-space: nowrap; }
.svc__time { font-size: .68rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.svc__price { font-family: var(--serif); font-size: 1.55rem; line-height: 1; color: var(--cocoa); font-variant-numeric: lining-nums; }
.svc__book { display: inline-flex; align-items: center; justify-content: center; min-width: 88px; padding: 12px 20px; border-radius: 999px; background: var(--espresso); color: var(--porcelain);
  font-size: .66rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; text-decoration: none; transition: background .35s, transform .45s var(--ease-out), box-shadow .45s; }
.svc__book:hover, .svc__book:focus-visible { background: var(--clay); transform: translateY(-2px); box-shadow: 0 14px 30px -16px rgba(81, 51, 29, .6); }
.svc-list__label { margin: 40px 0 6px; font-size: .68rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--clay-deep); }
.svc-list--addons .svc__name { font-size: clamp(1.15rem, 1.3vw, 1.35rem); }
@media (max-width: 999px) {
  .book-menu__head { grid-template-columns: minmax(0, 1fr); }
  .svc-cat { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .svc-cat__side { position: static; display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 4px 22px; align-items: center; }
  .svc-cat__side .ring { grid-row: span 4; width: 124px; }
  .svc-cat__title { margin-top: 0; }
}
@media (max-width: 599px) {
  .svc-cat__side { grid-template-columns: 92px minmax(0, 1fr); gap: 4px 16px; }
  .svc-cat__side .ring { width: 92px; }
  .svc-cat__blurb { font-size: .9rem; }
  .svc { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 14px; padding: 20px 0; }
  .svc__meta { grid-column: 1; grid-row: 2; display: flex; gap: 14px; align-items: baseline; justify-items: start; text-align: left; }
  .svc__book { grid-column: 2; grid-row: 1 / span 2; align-self: center; min-width: 0; padding: 12px 16px; }
}

/* ---------- the policy ---------- */
.policy-wrap { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.4fr); gap: 30px clamp(40px, 6vw, 110px); align-items: start; }
.policy-wrap__head { position: sticky; top: 120px; }
.policy-wrap__head .h2 { margin-top: 16px; }
.policy-wrap__head p { margin-top: 16px; }
.policy { display: grid; gap: 16px; }
.policy__intro { color: var(--muted); }
.policy__item { padding: clamp(22px, 2.4vw, 30px); border-radius: var(--radius-lg); background: var(--porcelain); box-shadow: inset 0 0 0 1px var(--line); }
.policy__item h3 { font-size: clamp(1.4rem, 1.8vw, 1.7rem); }
.policy__item p { margin-top: 8px; font-size: .95rem; }
@media (max-width: 899px) { .policy-wrap { grid-template-columns: minmax(0, 1fr); } .policy-wrap__head { position: static; } }

/* ---------- visit ---------- */
.visit__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 34px clamp(40px, 7vw, 120px); align-items: center; }
.visit__grid > .ring { width: min(100%, 440px); }
.visit__copy > * + * { margin-top: 20px; }
.visit__copy .h2 { margin-top: 16px; }
.visit__address, .visit__line { display: flex; gap: 12px; align-items: flex-start; font-style: normal; font-size: 1.05rem; color: var(--espresso); }
.visit__address .i, .visit__line .i { width: 20px; height: 20px; flex: none; margin-top: 3px; color: var(--clay); }
.visit__line a { color: inherit; }
@media (max-width: 899px) { .visit__grid { grid-template-columns: minmax(0, 1fr); } .visit__grid > .ring { width: min(80%, 380px); } }

/* ---------- the booking panel ---------- */
.bk { position: fixed; inset: 0; z-index: 400; }
.bk__backdrop { position: absolute; inset: 0; background: rgba(30, 20, 14, .46); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); opacity: 0; transition: opacity .45s var(--ease); }
.bk.is-open .bk__backdrop { opacity: 1; }
.bk__panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(600px, 100%); display: flex; flex-direction: column; background: var(--paper);
  box-shadow: -40px 0 90px -40px rgba(30, 20, 14, .55); transform: translateX(104%); transition: transform .6s var(--ease-out); }
.bk.is-open .bk__panel { transform: none; }
.bk__head { position: relative; padding: clamp(26px, 3vw, 34px) clamp(22px, 3vw, 34px) 22px; padding-right: 80px; background: linear-gradient(180deg, var(--linen), var(--paper)); border-bottom: 1px solid var(--line); }
.bk__kicker { font-size: .66rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--clay-deep); }
.bk__title { margin-top: 8px; font-size: clamp(1.9rem, 3.4vw, 2.6rem); line-height: 1.04; }
.bk__facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.bk__facts span { padding: 6px 12px; border-radius: 999px; font-size: .72rem; color: var(--espresso); background: rgba(255, 255, 255, .7); box-shadow: inset 0 0 0 1px var(--line); }
.bk__facts span[hidden] { display: none; }
.bk__close { position: absolute; top: 18px; right: 18px; width: 46px; height: 46px; display: grid; place-items: center; border: 0; border-radius: 50%; cursor: pointer;
  color: var(--espresso); background: var(--porcelain); box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s, transform .5s var(--ease-out); }
.bk__close svg { width: 20px; height: 20px; }
.bk__close:hover { background: var(--linen); transform: rotate(90deg); }
.bk__body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 26px clamp(22px, 3vw, 34px) 44px; }
.bk__step { min-width: 0; margin: 0 0 30px; padding: 0; border: 0; }
.bk__step legend { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; padding: 0; font-family: var(--serif); font-size: 1.5rem; line-height: 1.1; color: var(--ink); }
.bk__step legend span { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border-radius: 50%; font: 600 .72rem/1 var(--sans); color: var(--porcelain); background: var(--espresso); }
.bk__hint { margin-bottom: 14px; font-size: .88rem; color: var(--muted); }
.bk__days { display: grid; grid-auto-flow: column; grid-auto-columns: 70px; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; scroll-snap-type: x proximity; scrollbar-width: thin; }
.bk__day { position: relative; scroll-snap-align: start; }
.bk__day input, .bk__chip input, .bk__addon input { position: absolute; opacity: 0; pointer-events: none; }
.bk__day span { display: grid; justify-items: center; gap: 2px; padding: 12px 4px 10px; border-radius: 999px 999px 16px 16px; cursor: pointer; background: var(--porcelain);
  box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s, color .3s, box-shadow .3s; }
.bk__day b { font-size: .6rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.bk__day strong { font-family: var(--serif); font-weight: 400; font-size: 1.55rem; line-height: 1; color: var(--ink); }
.bk__day small { font-size: .66rem; color: var(--muted); }
.bk__day:hover span { box-shadow: inset 0 0 0 1px var(--clay); }
.bk__day input:checked + span { background: var(--espresso); box-shadow: none; }
.bk__day input:checked + span b, .bk__day input:checked + span strong, .bk__day input:checked + span small { color: var(--porcelain); }
.bk__day input:focus-visible + span, .bk__chip input:focus-visible + span, .bk__addon input:focus-visible + span { outline: 2px solid var(--clay); outline-offset: 2px; }
.bk__chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.bk__chip { position: relative; }
.bk__chip span { display: inline-flex; padding: 10px 16px; border-radius: 999px; cursor: pointer; font-size: .82rem; color: var(--espresso); background: var(--porcelain); box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s, color .3s, box-shadow .3s; }
.bk__chip:hover span { box-shadow: inset 0 0 0 1px var(--clay); }
.bk__chip input:checked + span { color: var(--porcelain); background: var(--espresso); box-shadow: none; }
.bk__addons { display: grid; gap: 8px; }
.bk__addon { position: relative; }
.bk__addon span { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; padding: 14px 18px; border-radius: 16px; cursor: pointer; background: var(--porcelain); box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s, box-shadow .3s; }
.bk__addon span::before { content: ""; width: 18px; height: 18px; flex: none; align-self: center; border-radius: 6px; box-shadow: inset 0 0 0 1.5px var(--line-strong); background: #fff center / 12px no-repeat; transition: background-color .3s, box-shadow .3s; }
.bk__addon b { flex: 1; font-weight: 500; color: var(--ink); }
.bk__addon small { font-size: .8rem; color: var(--muted); white-space: nowrap; }
.bk__addon input:checked + span { background: var(--linen); box-shadow: inset 0 0 0 1px var(--clay); }
.bk__addon input:checked + span::before { background-color: var(--espresso); box-shadow: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%23FBF7F1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.bk__form .field + .field, .bk__form .form__row + .field { margin-top: 14px; }
.bk__form .check { margin-top: 16px; }
.bk__summary { display: grid; gap: 4px; margin: 4px 0 18px; padding: 18px 20px; border-radius: 18px; font-size: .9rem; background: var(--linen); }
.bk__summary strong { color: var(--espresso); }
.bk__small { margin-top: 10px; font-size: .78rem; color: var(--muted); text-align: center; }
.bk__summary .bk__small { margin-top: 2px; text-align: left; }
.bk .form-success .btn { margin-top: 20px; }
html.bk-open { overflow: hidden; }
@media (max-width: 599px) { .bk__head { padding-right: 74px; } .bk__days { grid-auto-columns: 64px; } }
@media (prefers-reduced-motion: reduce) { .bk__panel, .bk__backdrop, .svc-nav { transition: none; } }